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<document id="02D44E852EB009F5EB576A6FDFCD1773" ID-DOI="10.5281/zenodo.292251" ID-ISBN="3-7643-0527-4" ID-Zenodo-Dep="292251" checkinTime="1646762458513" checkinUser="donat" docAuthor="Hess, Hans Ernst, Landolt, Elias &amp; Hirzel, Rosmarie" docDate="1976" docId="5E51ACA28AF009C6B40B749986E755F7" docLanguage="de" docName="rosaceae.xml" docOrigin="Birkhaeuser Verlag" docSource="https://doi.org/10.5281/zenodo.292251" docTitle="Fragaria indica Andrews" docType="treatment" docVersion="4" lastPageNumber="379" masterDocId="15FA7881DCE74474E01E9DC9A8211891" masterDocTitle="Flora der Schweiz und angrenzender Gebiete. Band 2. Nymphaceae bis Primulaceae (2 nd edition) (p. 956): Rosaceae" pageNumber="379" updateTime="1669210910520" updateUser="tatiana">
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<mods:title id="83C7240CEA78F49A67BBD0C1298E6771">Flora der Schweiz und angrenzender Gebiete. Band 2. Nymphaceae bis Primulaceae (2 nd edition) (p. 956): Rosaceae</mods:title>
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<mods:namePart id="0BDAD6D8B3E7C4986250A8AA806C986E">Hess, Hans Ernst</mods:namePart>
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<mods:namePart id="477C3245D8E04F9F30D15A6F4790A89D">Landolt, Elias</mods:namePart>
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<mods:namePart id="F66A4F67C6E6E1F26794D97F356856D9">Hirzel, Rosmarie</mods:namePart>
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<mods:identifier id="35756B27EE5A724E5686B4EF15D12797" type="ISBN">3-7643-0527-4</mods:identifier>
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<treatment id="5E51ACA28AF009C6B40B749986E755F7" LSID="urn:lsid:plazi:treatment:5E51ACA28AF009C6B40B749986E755F7" httpUri="http://treatment.plazi.org/id/5E51ACA28AF009C6B40B749986E755F7" lastPageNumber="379" pageId="null" pageNumber="379" sec="rosaceae.s143">
<title id="BB1BB957420890B82D6166238768A46F" pageId="null" pageNumber="379">
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<taxonomicName id="8794AB62860BB2904CC084D3CB3E283F" authority="Andrews" authorityName="Andrews" class="Magnoliopsida" family="Rosaceae" genus="Fragaria" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<pageBreakToken id="EF259FEDEBB61E8835F0966D9C5BEDB4" pageId="null" pageNumber="379">Fragaria</pageBreakToken>
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Andrews
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<paragraph id="EBEFD766C7DD894B467F63A73FC85AFF" pageId="null" pageNumber="379">
(
<taxonomicName id="C341A28F3601D674CA2917D47FA2847F" class="Magnoliopsida" family="Rosaceae" genus="Duchesnea" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="313F99C3AA372BB9236843BE2DAE1609" italics="true" pageId="null" pageNumber="379">Duchesnea indica</emphasis>
</taxonomicName>
[Andrews] Focke,
<taxonomicName id="BCEB0F04E7FB48953F69620FBE64F4EA" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="575F27F6F4C1CAF0D91F02DA422D0536" italics="true" pageId="null" pageNumber="379">Potentilla indica</emphasis>
</taxonomicName>
[Andrews] Th. Wolf)
</paragraph>
</subSubSection>
<subSubSection id="DDE21089F977981C79EA85A9EB9DE91B" pageId="null" pageNumber="379" type="vernacular_names">
<paragraph id="CE9F43EF78FAB1C0DD8B117BA3920A65" pageId="null" pageNumber="379">Indische Erdbeere</paragraph>
</subSubSection>
</title>
<subSubSection id="CF2A6CCBC7BD274EE13837C6E11EB811" pageId="null" pageNumber="379" type="description">
<paragraph id="9F48D7B83E12791394E18DBE1C46C9F7" pageId="null" pageNumber="379">
Wuchsform wie bei
<taxonomicName id="359BF58593DEADF31CD9ED543BFEACE3" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="reptans">
<emphasis id="0F16F4D5319F915FD18BFDC350F3F1AB" italics="true" pageId="null" pageNumber="379">Potentilla reptans</emphasis>
</taxonomicName>
(S. 403); Stengel bis 50 cm lang,
<emphasis id="2D7A0CF408130B2571E919A0C8037A1A" italics="true" pageId="null" pageNumber="379">niederliegend</emphasis>
, nicht verzweigt, an den Knoten Wurzeln treibend, mit zahlreichen gestielten
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.
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<normalizedToken id="525C2C8F1BAF0B21ACA3F15E6AACF437" originalValue="Blüten" pageId="null" pageNumber="379">Blueten</normalizedToken>
einzeln in den Blattachseln
</emphasis>
, oft 1geschlechtig;
<normalizedToken id="91E1B355F21AC2C9F5BBFFFC5FCC2C9D" originalValue="Blütenstiele" pageId="null" pageNumber="379">Bluetenstiele</normalizedToken>
die
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<normalizedToken id="E1A66FC9D3847FAA87E429B185E2C51F" originalValue="überragend" pageId="null" pageNumber="379">ueberragend</normalizedToken>
.
<emphasis id="1018F4E75BE14F0C42934540940CA223" italics="true" pageId="null" pageNumber="379">
<normalizedToken id="FD2ABC1619785136D0EADB945FE4968A" originalValue="Außenkelchblätter" pageId="null" pageNumber="379">Aussenkelchblaetter</normalizedToken>
breit oval, etwa 1 cm lang, jedes
<normalizedToken id="8B165312D9631F75C2B9AF8C18852F18" originalValue="Außenkelchblatt" pageId="null" pageNumber="379">Aussenkelchblatt</normalizedToken>
an der Spitze mit 3-5 stumpfen oder zugespitzten
<normalizedToken id="10EA97E94F2C38801CFB0A67E0C2C1BE" originalValue="Zähnen" pageId="null" pageNumber="379">Zaehnen</normalizedToken>
;
</emphasis>
innere
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breit lanzettlich, fein zugespitzt.
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etwa so lang wie die
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,
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〈Beeren〉
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, weich,
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, nicht abfallend, von fadem Geschmack. -
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:
<normalizedToken id="8DB65F0EC017B6525C621B11AAC0ED24" originalValue="Frühling" pageId="null" pageNumber="379">Fruehling</normalizedToken>
und Sommer.
</paragraph>
<paragraph id="647EC9869132A099EA18B23BFCB875CE" pageId="null" pageNumber="379">
<emphasis id="9A9896D002FDCD7556B3C0958BB98445" italics="true" pageId="null" pageNumber="379">Zytologische Angaben. 2n</emphasis>
=
<emphasis id="432AFFA8E5FAE08C785C9EE434F33C83" italics="true" pageId="null" pageNumber="379">84:</emphasis>
Ohne Herkunftsangabe des Materials (Ichijima 1926).
</paragraph>
<paragraph id="8590EF345C6AF22AEDDA62F6EC5AEDDD" pageId="null" pageNumber="379">
<emphasis id="948B490FF6F8CD16FDAF7DEE2D82471F" italics="true" pageId="null" pageNumber="379">Standort.</emphasis>
Kollin.
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, Hecken.
</paragraph>
<paragraph id="DA319CBE58DFC4799AA70ADDB6BD82F1" pageId="null" pageNumber="379">
<emphasis id="DE81E163861E717738CF4651057B6AF5" italics="true" pageId="null" pageNumber="379">Verbreitung.</emphasis>
<normalizedToken id="0F6E4A817C52743CF124F0D543FED061" originalValue="Ursprünglich" pageId="null" pageNumber="379">Urspruenglich</normalizedToken>
<emphasis id="9120CC599F0EE9E7FFE4061089DB2D14" italics="true" pageId="null" pageNumber="379">
Pflanze der Gebirge
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.
</emphasis>
Als Zierpflanze
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weit verbreitet und deshalb in
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, Nord- und
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verwildert und
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. - Im Gebiet: Am
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<normalizedToken id="ED21A3047916FAA1CC44AA88EAF460A7" originalValue="eingebürgert" pageId="null" pageNumber="379">eingebuergert</normalizedToken>
(nicht selten), sonst gelegentlich verwildert.
</paragraph>
<paragraph id="C9E0C449D217832EB38AD5DC8E83569E" pageId="null" pageNumber="379">
<emphasis id="A114970C1A053BFDFE92C5464C38F598" italics="true" pageId="null" pageNumber="379">Bemerkungen.</emphasis>
Einzig der 〈Erdbeerfrucht〉 wegen wurde die Pflanze in die Gattung
<taxonomicName id="E78903D137EB1372554A8E707DC60503" class="Magnoliopsida" family="Rosaceae" genus="Fragaria" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="genus">
<emphasis id="0D13C39B3A56BA7DEB9FA2986D431CB1" italics="true" pageId="null" pageNumber="379">Fragaria</emphasis>
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gestellt; nach allen
<normalizedToken id="96973A49223E1B93280C260A1AA7A914" originalValue="übrigen" pageId="null" pageNumber="379">uebrigen</normalizedToken>
Merkmalen
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sie zu
<taxonomicName id="B2DE3EA2F97A25CFC823147142CCCC6A" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="genus">
<emphasis id="49749FE7C84BC49E52CB7365759E0B5E" italics="true" pageId="null" pageNumber="379">Potentilla</emphasis>
</taxonomicName>
und ist nahe verwandt mit
<emphasis id="299620866F070C2F8420081BFFBF7D89" italics="true" pageId="null" pageNumber="379">
<taxonomicName id="DD93C7F2C451AF95AB494DFB1A0AFDD8" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="reptans">P. reptans</taxonomicName>
.
</emphasis>
Wolf (1908) gelang die Kreuzung
<taxonomicName id="B4DFEC46726EAC338D165FFB12E166DE" class="Magnoliopsida" family="Rosaceae" genus="Fragaria" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="C17C6139A21157FDC90F3138DFA3C472" italics="true" pageId="null" pageNumber="379">Fragaria indica</emphasis>
</taxonomicName>
<normalizedToken id="BA3188AF049C21030515F971ACB7D075" originalValue="×" pageId="null" pageNumber="379">x</normalizedToken>
<taxonomicName id="B50C2512385240235FC755A75433E9E4" authority="der Bastard" authorityName="der Bastard" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="reptans">
<emphasis id="F0CCEFBF96322D27E0D6A36CCC87C578" italics="true" pageId="null" pageNumber="379">Potentilla reptans</emphasis>
</taxonomicName>
♂, der Bastard wuchs
<normalizedToken id="4F272045F67476B37DE2ABA0B1C3EF78" originalValue="üppig" pageId="null" pageNumber="379">ueppig</normalizedToken>
, war aber
<normalizedToken id="B511433FDDEBBCC0D1A3C79B054BD674" originalValue="vollständig" pageId="null" pageNumber="379">vollstaendig</normalizedToken>
steril. Wolf (1908) hat den Namen
<taxonomicName id="416CF9FBD3B8F08ED2714A00211C7F19" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="2DD27E465416A943AC671AD3A4F9315B" italics="true" pageId="null" pageNumber="379">Potentilla indica</emphasis>
</taxonomicName>
<normalizedToken id="385F100CF22A50AB62B82474D5156793" originalValue="eingeführt" pageId="null" pageNumber="379">eingefuehrt</normalizedToken>
. Um der besondern Merkmalskombination bei
<taxonomicName id="A89DC499C02327BF02FB65967B1E0856" authority="Rechnung" authorityName="Rechnung" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="5D0E89B70213A6FA04733A72DBB77C26" italics="true" pageId="null" pageNumber="379">F. indica</emphasis>
Rechnung
</taxonomicName>
zu tragen, wurde die Gattung
<taxonomicName id="D1EF90F385468A9CE4A6B5B2BBCA804A" authority="Smith" authorityName="Smith" class="Magnoliopsida" family="Rosaceae" genus="Duchesnea" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="genus">
<emphasis id="BD21C1BAB30AEF4F31CBAFD5C238B053" italics="true" pageId="null" pageNumber="379">Duchesnea</emphasis>
Smith
</taxonomicName>
aufgestellt, in die neben
<taxonomicName id="AE66432F9B2C3FEDFACD8A16BBD6A033" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="1E5EA8CEBF9259490C04801568C508F0" italics="true" pageId="null" pageNumber="379">F. indica</emphasis>
</taxonomicName>
(
<taxonomicName id="79E0CF585FC5353776D8C9BD837BFA37" authority="Focke" authorityName="Focke" class="Magnoliopsida" family="Rosaceae" genus="Duchesnea" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="02AB018A604CA243A1E1BD31A3273B83" italics="true" pageId="null" pageNumber="379">Duchesnea indica</emphasis>
Focke
</taxonomicName>
) eine weitere ostasiatische Art (
<emphasis id="D1908E9EAF2209C4865296C3743A077F" italics="true" pageId="null" pageNumber="379">
D.
<taxonomicName id="E17996A633C00A48CEB18B2D833414DE" authority="Hemsl." authorityName="Hemsl." class="Magnoliopsida" family="Rosaceae" genus="Filipendula" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="genus">Filipendula Hemsl.</taxonomicName>
</emphasis>
)
<normalizedToken id="CE087329EE67B87B422F4E9E7F1A6FD9" originalValue="gehört" pageId="null" pageNumber="379">gehoert</normalizedToken>
. Da bei einigen ostasiatischen Potentillen 〈Fruchtbildungen〉 Vorkommen, die von
<taxonomicName id="DBA7CCA6E7BBAD0C471D49446A19FFFE" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="genus">
<emphasis id="F2391FD8F6D1A2374E574879A842B617" italics="true" pageId="null" pageNumber="379">Potentilla</emphasis>
</taxonomicName>
zu
<taxonomicName id="6EDD2FE6313C47E6A8A399AF3D774633" class="Magnoliopsida" family="Rosaceae" genus="Duchesnea" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="145FA4DC0DCC21A49E5622B7D4D70239" italics="true" pageId="null" pageNumber="379">F. indica</emphasis>
</taxonomicName>
<normalizedToken id="ED52E00BDFF7B5CDA0C5391C5D54E182" originalValue="überleiten" pageId="null" pageNumber="379">ueberleiten</normalizedToken>
, und weil Bastarde von
<taxonomicName id="A5E9E23F572811A51449B091203C0255" class="Magnoliopsida" family="Rosaceae" genus="Duchesnea" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="BF10F9D91A71AA6180EDD6C037E0FA59" italics="true" pageId="null" pageNumber="379">F. indica</emphasis>
</taxonomicName>
mit
<taxonomicName id="FF55D1486E56EF35EEFCD8E535A01B48" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="genus">
<emphasis id="B1A6606A0FA974F0D40A5E16980C697C" italics="true" pageId="null" pageNumber="379">Potentilla</emphasis>
</taxonomicName>
arten nachgewiesen sind, sollte
<taxonomicName id="94F835C913BD7FD13C3BF71D6ADF6225" class="Magnoliopsida" family="Rosaceae" genus="Duchesnea" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="DB4D86CEAB57D47FCAD563390BFBD738" italics="true" pageId="null" pageNumber="379">F. indica</emphasis>
</taxonomicName>
in die Gattung
<taxonomicName id="39C2784C1B282567C45C8F4099BB176F" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="genus">
<emphasis id="D6871B0A19C125DE93D7A2E7003D50E0" italics="true" pageId="null" pageNumber="379">Potentilla</emphasis>
</taxonomicName>
gestellt werden. Wir belassen in unserer Darstellung die Art jedoch in der Gattung
<taxonomicName id="D4F6AA26083F48C923F3662AF4679D12" class="Magnoliopsida" family="Rosaceae" genus="Fragaria" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="genus">
<emphasis id="5B2BB37D282474B8F41BC7286CE86D85" italics="true" pageId="null" pageNumber="379">Fragaria</emphasis>
</taxonomicName>
, bis eine neue monographische Bearbeitung der Gattungen
<taxonomicName id="2FCDF46F061D839F08C84EDF52632021" class="Magnoliopsida" family="Rosaceae" genus="Potentilla" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="genus">
<emphasis id="79EADFAACEAD38ADB597E19831805AFA" italics="true" pageId="null" pageNumber="379">Potentilla</emphasis>
</taxonomicName>
und
<taxonomicName id="C01AF2DB26F372E4C6F23E08B2B06F5C" class="Magnoliopsida" family="Rosaceae" genus="Fragaria" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="genus">
<emphasis id="FF483D65710CC76DC0484C547CB46C16" italics="true" pageId="null" pageNumber="379">Fragaria</emphasis>
</taxonomicName>
vorliegt.
</paragraph>
<paragraph id="94D7BB7F18C35ADFBB337496F05AB770" pageId="null" pageNumber="379">
Hara und Kurosawa (1959) haben eine diploide (2n = 14) Art, die in Japan und Ostasien verbreitet ist,
<taxonomicName id="C3027363A295C4D6F302E28CDCEE013F" authority="Zollinger et Moritzi" authorityName="Zollinger et Moritzi" class="Magnoliopsida" family="Rosaceae" genus="Fragaria" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="chrysantha">
<emphasis id="C9AB946ABC2F05AA2F7FD284E64E1E08" italics="true" pageId="null" pageNumber="379">F. chrysantha</emphasis>
Zollinger et Moritzi
</taxonomicName>
, von
<taxonomicName id="E8F432317AF91A1910F4C1BBD6B5E432" class="Magnoliopsida" family="Rosaceae" genus="Duchesnea" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="266498384A568534B6BBA2BE7F8C7499" italics="true" pageId="null" pageNumber="379">F. indica</emphasis>
</taxonomicName>
abgetrennt.
<taxonomicName id="58679C8CC8943CE358E3047F1DEE701C" class="Magnoliopsida" family="Rosaceae" genus="Fragaria" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="chrysantha">
<emphasis id="CF65CA71F6D1C1CC34B2712F70A97BF3" italics="true" pageId="null" pageNumber="379">F. chrysantha</emphasis>
</taxonomicName>
besitzt
<emphasis id="EEDAB81BAD47CF839B132818CEE11EE4" italics="true" pageId="null" pageNumber="379">
tiefe Gruben auf der
<normalizedToken id="2C075CE23AB7FE2F0735BBF297A5719C" originalValue="Oberfläche" pageId="null" pageNumber="379">Oberflaeche</normalizedToken>
der
<normalizedToken id="333FC79672F2E322E2E70D8A441C54CE" originalValue="Früchtchen" pageId="null" pageNumber="379">Fruechtchen</normalizedToken>
</emphasis>
(jene von
<taxonomicName id="67EB26CB35BCBA16057C90A23F16DFE4" class="Magnoliopsida" family="Rosaceae" genus="Duchesnea" higherTaxonomySource="GBIF" kingdom="Plantae" order="Rosales" pageId="null" pageNumber="379" phylum="Tracheophyta" rank="species" species="indica">
<emphasis id="8EAAAF48A47964F0093BC7636629834E" italics="true" pageId="null" pageNumber="379">F. indica</emphasis>
</taxonomicName>
sind fast glatt) und ist in allen Teilen kleiner; diese Art
<normalizedToken id="34498EF7D2679C514AB166D5C1A8E9CA" originalValue="könnte" pageId="null" pageNumber="379">koennte</normalizedToken>
auch nach Europa verschleppt sein.
</paragraph>
</subSubSection>
</treatment>
</document>

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<document ID-DOI="http://dx.doi.org/10.3897/zookeys.245.3416" ID-PMC="PMC3577090" ID-Pensoft-Pub="1313-2970-245-1" ID-Pensoft-UUID="FFFF52503A0AFF882450FFB66D45FF8E" ID-PubMed="23431087" ID-Zenodo-Dep="578462" ModsDocID="1313-2970-245-1" checkinTime="1425642919252" checkinUser="pensoft" docAuthor="Bousquet, Yves" docDate="2012" docId="5E51B3B08C79FF186930493614E9A02F" docLanguage="en" docName="ZooKeys 245: 1-1722" docOrigin="ZooKeys 245" docPubDate="2012-11-28" docSource="http://dx.doi.org/10.3897/zookeys.245.3416" docTitle="Pterostichus pinguedineus" docType="treatment" docVersion="10" id="FFFF52503A0AFF882450FFB66D45FF8E" lastPageNumber="549" masterDocId="FFFF52503A0AFF882450FFB66D45FF8E" masterDocTitle="Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico" masterLastPageNumber="1722" masterPageNumber="1" pageNumber="548" updateTime="1668154792637" updateUser="ExternalLinkService">
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<mods:title>Catalogue of Geadephaga (Coleoptera, Adephaga) of America, north of Mexico</mods:title>
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<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Bousquet, Yves</mods:namePart>
<mods:affiliation>Agriculture and Agri-Food Canada, Central Experimental Farm, Ottawa, Ontario, Canada</mods:affiliation>
<mods:nameIdentifier type="email">bousquety1@yahoo.com</mods:nameIdentifier>
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<mods:date>2012</mods:date>
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<mods:number>2012-11-28</mods:number>
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<mods:number>245</mods:number>
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<mods:identifier type="Zenodo-Dep">578462</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="127868249" LSID="urn:lsid:plazi:treatment:5E51B3B08C79FF186930493614E9A02F" httpUri="http://treatment.plazi.org/id/5E51B3B08C79FF186930493614E9A02F" lastPageId="548" lastPageNumber="549" pageId="547" pageNumber="548">
<subSubSection pageId="547" pageNumber="548" type="nomenclature">
<paragraph pageId="547" pageNumber="548">
<taxonomicName LSID="5E51B3B0-8C79-FF18-6930-493614E9A02F" authority="(Eschscholtz, 1823)" baseAuthorityName="Eschscholtz" baseAuthorityYear="1823" class="Hexapoda" family="Carabidae" genus="Pterostichus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Pterostichus pinguedineus" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="pinguedineus">Pterostichus pinguedineus (Eschscholtz, 1823)</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection pageId="547" pageNumber="548" type="reference_group">
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Eschscholtz" authorityYear="1823" class="Hexapoda" family="Carabidae" genus="Poecilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="pinguedineus">Poecilus pinguedineus</taxonomicName>
Eschscholtz, 1823: 106. Type locality: &quot;Unalaschka [Aleutian Islands, Alaska]&quot; (original citation). Syntype(s) probably in ZILR. Note. This species was also made available the same year, under the name
<taxonomicName class="Hexapoda" family="Carabidae" genus="Poecilus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="pinguedinis">
<emphasis italics="true" pageId="547" pageNumber="548">Poecilus pinguedinis</emphasis>
</taxonomicName>
, by an illustration in Fischer von Waldheim (1823: plate 19, figure 7).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName class="Insecta" family="Carabidae" genus="Feronia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="frigida">Feronia frigida</taxonomicName>
Dejean, 1828: 334. Type locality: &quot;Kamschatka [Russia]&quot; (original citation). Lectotype (♀), designated by Ball (1966a: 70), in MHNP. Synonymy established by Ball (1966a: 70).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Kirby" authorityYear="1837" class="Hexapoda" family="Carabidae" genus="Argutor" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="mandibularis">Argutor mandibularis</taxonomicName>
Kirby, 1837: 31. Type locality: &quot;Lat. 54° [= along North Saskatchewan River]&quot; (original citation). Lectotype [as type] (♂), designated by Ball (1966a: 70), in BMNH. Synonymy established by Ball (1966a: 70).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Chaudoir" authorityYear="1868" class="Insecta" family="Carabidae" genus="Feronia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="subsinuosa">Feronia subsinuosa</taxonomicName>
Chaudoir, 1868b: 339. Type locality: &quot;Kadjak [Island, Alaska]&quot; (original citation). Holotype [by monotypy] (♀) in MHNP. Synonymy established by Ball (1966a: 70).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Chaudoir" authorityYear="1868" class="Insecta" family="Carabidae" genus="Feronia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="diplogma">Feronia diplogma</taxonomicName>
Chaudoir, 1868b: 340. Type locality:
<normalizedToken originalValue="«côte">&quot;cote</normalizedToken>
nord-ouest de
<normalizedToken originalValue="lAmérique">l'Amerique</normalizedToken>
du Nord&quot; (original citation). Holotype [by monotypy] (♀) in MHNP. Synonymy established by Ball (1966a: 70).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName class="Insecta" family="Carabidae" genus="Feronia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="stuxbergi">Feronia stuxbergi</taxonomicName>
<normalizedToken originalValue="Mäklin">Maeklin</normalizedToken>
, 1878: 17. Type locality: &quot;Krestowskoj [Taimyr Autonomous Okrug, Siberia, Russia]&quot; (lectotype label). Lectotype (♂), designated by Ball (1966a: 70), in ZMH. Synonymy established by Ball (1966a: 70). Etymology. The specific name honors the Swedish explorer and naturalist Anton Julius Stuxberg [1849-1902] who took part to the Arctic zoological expeditions with Adolf Erika
<normalizedToken originalValue="Nordenskiöld">Nordenskioeld</normalizedToken>
in 1875-1876 and 1878-1879. Stuxberg worked at the geological museum in
<normalizedToken originalValue="Göteborg">Goeteborg</normalizedToken>
until his death.
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="J. Sahlberg" authorityYear="1885" class="Insecta" family="Carabidae" genus="Feronia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="despecta">Feronia despecta</taxonomicName>
J.R. Sahlberg, 1885a: 14. Type locality: &quot;Pitlekaj [Chukchi Peninsula, Russia]&quot; (lectotype label). Lectotype (♀), designated by Ball (1966a: 70), in NRSS. Synonymy established by Ball (1966a: 70).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="J. Sahlberg" authorityYear="1885" class="Insecta" family="Carabidae" genus="Feronia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="sulcipennis">Feronia sulcipennis</taxonomicName>
J.R. Sahlberg, 1885a: 15. Type locality: &quot;Pitlekaj [Chukchi Peninsula, Russia]&quot; (original citation). Holotype [by monotypy] (♀) in NRSS. Synonymy established by Ball (1966a: 71).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="J. Sahlberg" authorityYear="1885" class="Insecta" family="Carabidae" genus="Feronia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="laeviuscula">Feronia laeviuscula</taxonomicName>
J.R. Sahlberg, 1885a: 16 [secondary homonym of
<taxonomicName baseAuthorityName="Duftschmid" baseAuthorityYear="1812" class="Hexapoda" family="Carabidae" genus="Pterostichus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="longicollis">
<emphasis italics="true" pageId="547" pageNumber="548">Pterostichus longicollis</emphasis>
</taxonomicName>
var.
<emphasis italics="true" pageId="547" pageNumber="548">laeviusculus</emphasis>
Letzner, 1852]. Type locality: &quot;Nunamo, S[ain]t Lawrence Bay [Chukchi Peninsula, Siberia, Russia]&quot; (original citation). Holotype [by monotypy] (♀) in NRSS. Synonymy established by Ball (1966a: 71).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="J. Sahlberg" authorityYear="1885" class="Insecta" family="Carabidae" genus="Feronia" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="splendida">Feronia splendida</taxonomicName>
J.R. Sahlberg, 1885b: 49. Type locality: Port Clarence, Alaska (inferred from title of the paper). Holotype [by monotypy] (♀) in NRSS. Synonymy established by Ball (1966a: 71).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Poppius" authorityYear="1906" class="Hexapoda" family="Carabidae" genus="Cryobius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="subnitidulus">Cryobius subnitidulus</taxonomicName>
Poppius, 1906b: 62. Type locality: &quot;Insel Kadjak [Alaska]&quot; (original citation). Syntype(s) [2 originally cited] in ZMH (Poppius 1906b: 64). Synonymy established, under the name
<taxonomicName baseAuthorityName="Chaudoir" baseAuthorityYear="1868" class="Hexapoda" family="Carabidae" genus="Pterostichus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="subsinuosus">
<emphasis italics="true" pageId="547" pageNumber="548">Pterostichus subsinuosus</emphasis>
</taxonomicName>
(Chaudoir), by Poppius (1908a: 2).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Poppius" authorityYear="1906" class="Hexapoda" family="Carabidae" genus="Cryobius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="holmbergi">Cryobius holmbergi</taxonomicName>
Poppius, 1906b: 70. Type locality: &quot;Insel Kadjak [Alaska]&quot; (original citation). Holotype [by monotypy] (♀) in ZMH. Synonymy established by Ball (1966a: 71).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Poppius" authorityYear="1906" class="Hexapoda" family="Carabidae" genus="Cryobius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="incognitus">Cryobius incognitus</taxonomicName>
Poppius, 1906b: 91. Type locality: &quot;Amer[ica] ross[ica]&quot; (original citation). Holotype [by monotypy] (♀) in ZILR. Synonymy established by Ball (1966a: 71).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName class="Hexapoda" family="Carabidae" genus="Cryobius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="stuxbergi">Cryobius stuxbergi</taxonomicName>
var.
<emphasis italics="true" pageId="547" pageNumber="548">fortestriatus</emphasis>
Poppius, 1906b: 103. Type locality: &quot;Briochowskiostroff, Fl[umen] Jenissej, arktisch Sibirien [Russia]&quot; (original citation). Holotype [by monotypy] (♀) in ZMH. Synonymy established by Ball (1966a: 71).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName class="Hexapoda" family="Carabidae" genus="Cryobius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="subSpecies" species="stuxbergi" subSpecies="repandus">Cryobius stuxbergi repandus</taxonomicName>
Poppius, 1906b: 104. Type locality: &quot;Lena infer[ior] [Yakutia, Siberia, Russia]&quot; (lectotype label). Lectotype (♀), designated by Ball (1966a: 71), in ZMH. Synonymy established by Ball (1966a: 71).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Poppius" authorityYear="1906" class="Hexapoda" family="Carabidae" genus="Cryobius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="alaskensis">Cryobius alaskensis</taxonomicName>
Poppius, 1906b: 116. Type locality: &quot;Insel Kadjak, Alaska&quot; (original citation). Syntype(s) [4 originally cited] in ZILR. Synonymy established by Ball (1966a: 71).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Poppius" authorityYear="1907" class="Hexapoda" family="Carabidae" genus="Pterostichus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="montanellus">Pterostichus montanellus</taxonomicName>
Poppius, 1907: 21. Type locality: &quot;White Mountains [New Hampshire]&quot; (original citation). Two syntypes [2 originally cited] in ZMHB (Lindroth 1966: 518) and ZMH (Silfverberg 1987: 20). Synonymy established by Ball (1966a: 71).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Poppius" authorityYear="1908" class="Hexapoda" family="Carabidae" genus="Pterostichus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="beringensis">Pterostichus beringensis</taxonomicName>
Poppius, 1908b: 4. Type locality: &quot;St. Lawrence Bai [Chukchi Peninsula, Russia]&quot; (original citation). Holotype [by monotypy] location unknown. Synonymy established by Bousquet (2003d: 492).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Casey" authorityYear="1918" class="Hexapoda" family="Carabidae" genus="Cryobius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="beringi">Cryobius beringi</taxonomicName>
Casey, 1918: 374. Type locality: &quot;S[ain]t Paul Island, Alaska&quot; (original citation). Lectotype [as holotype] (♀), designated by Ball (1966a: 71), in USNM [# 47078]. Synonymy established by Ball (1966a: 71).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Casey" authorityYear="1920" class="Hexapoda" family="Carabidae" genus="Cryobius" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="washingtoni">Cryobius washingtoni</taxonomicName>
Casey, 1920: 190. Type locality: &quot;White M[oun]t[ain]s, New Hampshire&quot; (original citation). Lectotype (♀), designated by Ball (1966a: 71), in USNM [# 47075]. Synonymy established by Ball (1966a: 71).
</paragraph>
<paragraph pageId="547" pageNumber="548">
<taxonomicName authorityName="Csiki" authorityYear="1930" class="Hexapoda" family="Carabidae" genus="Pterostichus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="anadyricus">Pterostichus anadyricus</taxonomicName>
Csiki, 1930: 651. Replacement name for
<taxonomicName authorityName="Letzner" authorityYear="1852" class="Hexapoda" family="Carabidae" genus="Pterostichus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="547" pageNumber="548" phylum="Arthropoda" rank="species" species="laeviusculus">
<emphasis italics="true" pageId="547" pageNumber="548">Pterostichus laeviusculus</emphasis>
</taxonomicName>
(Sahlberg, 1885).
</paragraph>
</subSubSection>
<subSubSection pageId="548" pageNumber="549" type="distribution">
<paragraph pageId="548" pageNumber="549">
<pageBreakToken pageId="548" pageNumber="549" start="start">Distribution</pageBreakToken>
.
</paragraph>
<paragraph pageId="548" pageNumber="549">
This Holarctic species ranges from the Yenisei River in Siberia eastwards to the Mackenzie River delta in western Northwest Territories; isolated on the top of some mountains in New England and on the Shickshock Mountains of the
<normalizedToken originalValue="Gaspé">Gaspe</normalizedToken>
Peninsula, Quebec [see Ball 1963: Fig. 5]. The record from Wyoming (Lavigne 1977: 47) is in error. Fossil remnants of this species, dated between about 12,000 and 18,100 years B.P., have been unearthed in central and southeastern Iowa (Schwert 1992: 77; Baker et al. 1986: 96) and northeastern Pennsylvania (Barnosky et al. 1988: 178); others, older than 33,000 years B.P., have been found in southwestern Ontario (Warner et al. 1988: 37).
</paragraph>
</subSubSection>
<subSubSection pageId="548" pageNumber="549" type="records">
<paragraph pageId="548" pageNumber="549">Records.</paragraph>
<paragraph pageId="548" pageNumber="549">
<emphasis bold="true" pageId="548" pageNumber="549">CAN</emphasis>
: NT, QC, YT
<emphasis bold="true" pageId="548" pageNumber="549">USA</emphasis>
: AK, ME, NH, VT -
<emphasis bold="true" pageId="548" pageNumber="549">Holarctic</emphasis>
</paragraph>
</subSubSection>
<subSubSection pageId="548" pageNumber="549" type="note">
<paragraph pageId="548" pageNumber="549">Note.</paragraph>
<paragraph pageId="548" pageNumber="549">
<taxonomicName authorityName="Jacobson" authorityYear="1907" class="Hexapoda" family="Carabidae" genus="Platysma" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="548" pageNumber="549" phylum="Arthropoda" rank="species" species="poppiusianum">
<emphasis italics="true" pageId="548" pageNumber="549">Platysma poppiusianum</emphasis>
</taxonomicName>
Jacobson, 1907 (a replacement name for
<taxonomicName baseAuthorityName="Poppius" baseAuthorityYear="1906" class="Hexapoda" family="Carabidae" genus="Pterostichus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="548" pageNumber="549" phylum="Arthropoda" rank="species" species="insulicola">
<emphasis italics="true" pageId="548" pageNumber="549">Pterostichus insulicola</emphasis>
</taxonomicName>
Poppius, 1906) was listed as a junior synonym of this species by Ball (1966a: 71), as a junior synonym of
<taxonomicName baseAuthorityName="Motschulsky" baseAuthorityYear="1860" class="Hexapoda" family="Carabidae" genus="Pterostichus" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="" order="Coleoptera" pageId="548" pageNumber="549" phylum="Arthropoda" rank="species" species="subgibbus">
<emphasis italics="true" pageId="548" pageNumber="549">Pterostichus subgibbus</emphasis>
</taxonomicName>
(Motschulsky, 1860) by Kryzhanovskij et al. (1975: 137), and treated as a valid species by Eremin (1990) and Kryzhanovskijet al. (1995: 102).
</paragraph>
</subSubSection>
</treatment>
</document>

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@ -0,0 +1,275 @@
<document id="D3FF9918D9DDFCC7FBE97FE93B5C1F76" ID-DOI="10.11646/zootaxa.4019.1.22" ID-GBIF-Dataset="c3c2833b-50f1-4395-b051-13cb324b20a1" ID-ISSN="1175-5326" ID-Zenodo-Dep="235906" ID-ZooBank="88F2DB05-58C4-4726-89D5-99302FABB908" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461266665906" checkinUser="plazi" docAuthor="Radashevsky, Vasily I." docDate="2015" docId="5E51D737FFC0FFBDFF4AA1A61B36FABB" docLanguage="en" docName="zt04019p694.pdf" docOrigin="Zootaxa 4019 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Prionospio lylei Radashevsky, 2015, n. sp." docType="treatment" docVersion="9" lastPageNumber="666" masterDocId="A268AF4FFFDDFFA2FFDDA13E1870FFB6" masterDocTitle="Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora" masterLastPageNumber="694" masterPageNumber="635" pageNumber="664" updateTime="1698610599341" updateUser="plazi">
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<mods:title id="79B937831C8C334CD2A2A8C98D0791A5">Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora</mods:title>
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<mods:namePart id="576FA187CC315A013092D8699F7806DE">Radashevsky, Vasily I.</mods:namePart>
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<mods:date id="9D66B5EC188785B5547D5869A66AC659">2015</mods:date>
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<treatment id="5E51D737FFC0FFBDFF4AA1A61B36FABB" ID-DOI="http://doi.org/10.5281/zenodo.4658174" ID-GBIF-Taxon="119637789" ID-Zenodo-Dep="4658174" LSID="urn:lsid:plazi:treatment:5E51D737FFC0FFBDFF4AA1A61B36FABB" httpUri="http://treatment.plazi.org/id/5E51D737FFC0FFBDFF4AA1A61B36FABB" lastPageId="31" lastPageNumber="666" pageId="29" pageNumber="664">
<subSubSection id="9EE235AAFFC0FFBFFF4AA1A61957FF65" pageId="29" pageNumber="664" type="nomenclature">
<paragraph id="D6476621FFC0FFBFFF4AA1A619EEFF04" blockId="29.[151,414,152,211]" box="[151,414,152,178]" pageId="29" pageNumber="664">
<heading id="8D0FD14DFFC0FFBFFF4AA1A619EEFF04" bold="true" box="[151,414,152,178]" fontSize="11" level="1" pageId="29" pageNumber="664" reason="1">
<emphasis id="E48CBA33FFC0FFBFFF4AA1A619EEFF04" bold="true" box="[151,414,152,178]" pageId="29" pageNumber="664">
<taxonomicName id="11F81DA2FFC0FFBFFF4AA1A61925FF04" ID-CoL="6W8DC" box="[151,341,152,178]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="29" pageNumber="664" phylum="Annelida" rank="species" species="lylei" status="sp. nov.">
<emphasis id="E48CBA33FFC0FFBFFF4AA1A61925FF04" bold="true" box="[151,341,152,178]" italics="true" pageId="29" pageNumber="664">Prionospio lylei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC0FFBFFE81A1A619EEFF04" box="[348,414,152,178]" pageId="29" pageNumber="664" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="D6476621FFC0FFBFFF4AA1841957FF65" blockId="29.[151,414,152,211]" box="[151,295,186,211]" pageId="29" pageNumber="664">
(
<figureCitation id="4EC37AA4FFC0FFBFFF42A1841885FF65" box="[159,245,186,211]" captionStart="FIGURE 18" captionStartId="29.[151,250,1630,1652]" captionTargetBox="[226,1360,767,1608]" captionTargetId="figure@29.[226,1360,767,1608]" captionTargetPageId="29" captionText="FIGURE 18. Prionospio lylei n. sp. A, C—AM W. 45261; B—AM W. 45262. A. Anterior end, dorsal view; B. Anterior end, dorso-lateral view; C. Posterior end, dorsal view. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235924/files/figure.png" pageId="29" pageNumber="664">Figs 18</figureCitation>
,
<figureCitation id="4EC37AA4FFC0FFBFFEDCA185196EFF65" box="[257,286,187,211]" captionStart="FIGURE 19" captionStartId="30.[151,250,969,991]" captionTargetBox="[226,1360,193,947]" captionTargetId="figure@30.[226,1360,193,948]" captionTargetPageId="30" captionText="FIGURE 19. Prionospio lylei n. sp. A—AM W. 45263 (paratype); B E—AM W. 45260 (holotype). A. Anterior end, left lateral view; B. Anterior end, dorsal view; C. Sabre chaeta from neuropodium of chaetiger 10; D. Sabre chaeta from neuropodium of chaetiger 16; E. Multidentate hooded hook from neuropodium of chaetiger 10." httpUri="https://zenodo.org/record/235925/files/figure.png" pageId="29" pageNumber="664">19</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC0FFBDFF4AA03C1C6CFDAE" lastPageId="31" lastPageNumber="666" pageId="29" pageNumber="664" type="materials_examined">
<paragraph id="D6476621FFC0FFBFFF4AA03C1D4CFE89" blockId="29.[151,1437,258,715]" pageId="29" pageNumber="664">
<emphasis id="E48CBA33FFC0FFBFFF4AA03C1997FEAD" bold="true" box="[151,487,258,283]" pageId="29" pageNumber="664">
<typeStatus id="0943D883FFC0FFBFFF4AA03C18A2FEAD" box="[151,210,258,283]" pageId="29" pageNumber="664">Type</typeStatus>
material. Queensland:
</emphasis>
<typeStatus id="0943D883FFC0FFBFFE2DA03C1A2DFEAD" box="[496,605,258,283]" pageId="29" pageNumber="664" type="holotype">Holotype</typeStatus>
: AM W.45260, MI QLD 2365.
<typeStatus id="0943D883FFC0FFBFFC11A03D1C4EFEAD" box="[972,1086,259,283]" pageId="29" pageNumber="664" type="paratype">Paratypes</typeStatus>
: AM W.45263, MI QLD 2410 (1); AM W.45264, MI QLD 2440 (1); AM W.45261, MI QLD 2379 (2); AM W.45262, MI QLD 2382 (1).
</paragraph>
<paragraph id="D6476621FFC0FFBFFF1AA0741D28FD7D" blockId="29.[151,1437,258,715]" pageId="29" pageNumber="664">
<emphasis id="E48CBA33FFC0FFBFFF1AA07419DCFED5" bold="true" box="[199,428,330,355]" pageId="29" pageNumber="664">Adult morphology.</emphasis>
Largest complete individual,
<typeStatus id="0943D883FFC0FFBFFCD7A0741B1FFED5" box="[778,879,330,355]" pageId="29" pageNumber="664" type="holotype">holotype</typeStatus>
,
<quantity id="1100CBC4FFC0FFBFFCA3A0751BA0FED4" box="[894,976,331,355]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" pageId="29" pageNumber="664" unit="mm" value="14.0">14 mm</quantity>
long,
<quantity id="1100CBC4FFC0FFBFFBC3A0741CF6FED4" box="[1054,1158,330,355]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="29" pageNumber="664" unit="mm" value="0.25">0.25 mm</quantity>
wide for 60 chaetigers. Pigmentation in life absent. Prostomium round anteriorly, extending posteriorly to end of chaetiger 1 as a prominent caruncle. Three small knobs with short non-motile sensory cilia present on frontal and fronto-lateral edges of prostomium. Occipital antenna absent. Two pairs of red eyes arranged trapezoidally comprising one pair of median eyes and one pair of lateral eyes situated anteriorly and set wider apart; median eyes small in small worms and very large, crescent-shaped in large individuals (
<figureCitation id="4EC37AA4FFC0FFBFFCE4A0C01BFDFDA1" box="[825,909,510,535]" captionStart="FIGURE 18" captionStartId="29.[151,250,1630,1652]" captionTargetBox="[226,1360,767,1608]" captionTargetId="figure@29.[226,1360,767,1608]" captionTargetPageId="29" captionText="FIGURE 18. Prionospio lylei n. sp. A, C—AM W. 45261; B—AM W. 45262. A. Anterior end, dorsal view; B. Anterior end, dorso-lateral view; C. Posterior end, dorsal view. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235924/files/figure.png" pageId="29" pageNumber="664">Figs 18</figureCitation>
A, B, 19A, B). Nuchal organs U-shaped ciliary bands on lateral sides of caruncle. Posterior dorsal parts of peristomium fused to notopodial lamellae of chaetiger 1 forming moderate elevated ear-shaped structures. Palps as long as 510 chaetigers, with longitudinal frontal groove lined with fine cilia, short transverse bands of cilia regularly arranged on inner surface, and narrow longitudinal band of cilia running on outer fronto-lateral side along frontal groove on distal half of palp; cilia of transverse bands beating towards the distal end of palp, while cilia of longitudinal band beating towards frontal groove.
</paragraph>
<caption id="828736A9FFC0FFBFFF4AA7601BE3F924" httpUri="https://zenodo.org/record/235924/files/figure.png" pageId="29" pageNumber="664" targetBox="[226,1360,767,1608]" targetPageId="29">
<paragraph id="D6476621FFC0FFBFFF4AA7601BE3F924" blockId="29.[151,1436,1630,1682]" pageId="29" pageNumber="664">
<emphasis id="E48CBA33FFC0FFBFFF4AA7601951F9C2" bold="true" box="[151,289,1630,1652]" pageId="29" pageNumber="664">FIGURE 18.</emphasis>
<taxonomicName id="11F81DA2FFC0FFBFFEF4A76119BDF9C2" box="[297,461,1630,1652]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="29" pageNumber="664" phylum="Annelida" rank="species" species="lylei" status="sp. nov.">
<emphasis id="E48CBA33FFC0FFBFFEF4A76119BDF9C2" box="[297,461,1630,1652]" italics="true" pageId="29" pageNumber="664">Prionospio lylei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC0FFBFFE09A7611A7DF9C2" box="[468,525,1631,1652]" pageId="29" pageNumber="664" rank="species">n. sp.</taxonomicNameLabel>
A, C—AM W.45261; B—AM W.45262. A. Anterior end, dorsal view; B. Anterior end, dorso-lateral view; C. Posterior end, dorsal view. Scale bars: AC—50 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFC0FFBFFF1AA7DD1B7FF806" blockId="29.[151,1436,1763,1968]" pageId="29" pageNumber="664">
Chaetiger 1 with short capillaries and small postchaetal lamellae in both rami; notopodial lamellae fused to posterior dorsal parts of peristomium forming elevated ear-shaped structures; neuropodial postchaetal lamellae oval. Notopodial lamellae of chaetigers 35 largest, triangular, gradually becoming smaller and rounded on succeeding chaetigers. Lower part of neuropodial postchaetal lamellae of chaetiger 2 acuminate and elongated ventrally. Neuropodial lamellae of chaetiger 3 trapezoidal, from chaetiger 4 onwards rounded, semicircular, diminishing in size on succeeding chaetigers (
<figureCitation id="4EC37AA4FFC0FFBFFD47A6A91A9CF806" box="[666,748,1943,1968]" captionStart="FIGURE 19" captionStartId="30.[151,250,969,991]" captionTargetBox="[226,1360,193,947]" captionTargetId="figure@30.[226,1360,193,948]" captionTargetPageId="30" captionText="FIGURE 19. Prionospio lylei n. sp. A—AM W. 45263 (paratype); B E—AM W. 45260 (holotype). A. Anterior end, left lateral view; B. Anterior end, dorsal view; C. Sabre chaeta from neuropodium of chaetiger 10; D. Sabre chaeta from neuropodium of chaetiger 16; E. Multidentate hooded hook from neuropodium of chaetiger 10." httpUri="https://zenodo.org/record/235925/files/figure.png" pageId="29" pageNumber="664">Fig. 19</figureCitation>
A).
</paragraph>
<caption id="828736A9FFC3FFBCFF4AA2F71BC2FBAA" httpUri="https://zenodo.org/record/235925/files/figure.png" pageId="30" pageNumber="665" targetBox="[226,1360,193,947]" targetPageId="30">
<paragraph id="D6476621FFC3FFBCFF4AA2F71BC2FBAA" blockId="30.[151,1435,969,1052]" pageId="30" pageNumber="665">
<emphasis id="E48CBA33FFC3FFBCFF4AA2F7196FFC69" bold="true" box="[151,287,969,991]" pageId="30" pageNumber="665">FIGURE 19.</emphasis>
<taxonomicName id="11F81DA2FFC3FFBCFEF8A2F419B8FC69" box="[293,456,969,991]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="30" pageNumber="665" phylum="Annelida" rank="species" species="lylei" status="sp. nov.">
<emphasis id="E48CBA33FFC3FFBCFEF8A2F419B8FC69" box="[293,456,969,991]" italics="true" pageId="30" pageNumber="665">Prionospio lylei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC3FFBCFE13A2F41A75FC69" box="[462,517,970,991]" pageId="30" pageNumber="665" rank="species">n. sp.</taxonomicNameLabel>
A—AM W.45263 (paratype); BE—AM W.45260 (holotype). A. Anterior end, left lateral view; B. Anterior end, dorsal view; C. Sabre chaeta from neuropodium of chaetiger 10; D. Sabre chaeta from neuropodium of chaetiger 16; E. Multidentate hooded hook from neuropodium of chaetiger 10.
</paragraph>
</caption>
<paragraph id="D6476621FFC3FFBCFF1AA5531DF4FB78" blockId="30.[151,1437,1133,1986]" pageId="30" pageNumber="665">
Dorsal crest on chaetiger 7 high (
<figureCitation id="4EC37AA4FFC3FFBCFDE7A5531AFFFB30" box="[570,655,1133,1158]" captionStart="FIGURE 18" captionStartId="29.[151,250,1630,1652]" captionTargetBox="[226,1360,767,1608]" captionTargetId="figure@29.[226,1360,767,1608]" captionTargetPageId="29" captionText="FIGURE 18. Prionospio lylei n. sp. A, C—AM W. 45261; B—AM W. 45262. A. Anterior end, dorsal view; B. Anterior end, dorso-lateral view; C. Posterior end, dorsal view. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235924/files/figure.png" pageId="30" pageNumber="665">Figs 18</figureCitation>
A, 19A, B); notopodial postchaetal lamellae on succeeding chaetigers extended towards dorsal midline but not joined to form crests; low dorsal folds present from chaetiger 8 on 46 succeeding chaetigers in some individuals (on chaetiger
<quantity id="1100CBC4FFC3FFBCFCD2A5881B4AFB78" box="[783,826,1205,1230]" metricMagnitude="-1" metricUnit="m" metricValue="2.032" pageId="30" pageNumber="665" unit="in" value="8.0">8 in</quantity>
<typeStatus id="0943D883FFC3FFBCFC9CA58B1BD8FB78" box="[833,936,1205,1230]" pageId="30" pageNumber="665" type="holotype">holotype</typeStatus>
). Lateral pouches and ventral flaps absent.
</paragraph>
<paragraph id="D6476621FFC3FFBCFF1AA5E719B5FAE8" blockId="30.[151,1437,1133,1986]" pageId="30" pageNumber="665">
Sabre chaetae in neuropodia from chaetiger 10, usually one, occasionally two in a group in first two-three neuropodia, thick, robust, with narrow limbation and fine granulation on distal end of shaft; chaetae largest in chaetiger 10, gradually diminishing in size on succeeding chaetigers towards midbody (
<figureCitation id="4EC37AA4FFC3FFBCFB67A41F1D63FA8F" box="[1210,1299,1313,1338]" captionStart="FIGURE 19" captionStartId="30.[151,250,969,991]" captionTargetBox="[226,1360,193,947]" captionTargetId="figure@30.[226,1360,193,948]" captionTargetPageId="30" captionText="FIGURE 19. Prionospio lylei n. sp. A—AM W. 45263 (paratype); B E—AM W. 45260 (holotype). A. Anterior end, left lateral view; B. Anterior end, dorsal view; C. Sabre chaeta from neuropodium of chaetiger 10; D. Sabre chaeta from neuropodium of chaetiger 16; E. Multidentate hooded hook from neuropodium of chaetiger 10." httpUri="https://zenodo.org/record/235925/files/figure.png" pageId="30" pageNumber="665">Fig. 19</figureCitation>
C, D), then gradually increasing again.
</paragraph>
<paragraph id="D6476621FFC3FFBCFF1AA4571D44F9A7" blockId="30.[151,1437,1133,1986]" pageId="30" pageNumber="665">
Hooks in notopodia from chaetigers 2238, up to five in a series among capillaries. Hooks in neuropodia from chaetigers 1112, up to nine in a series, accompanied by inferior sabre chaetae and alternating capillaries throughout. Alternating capillaries 22.5 times as long as hooks, in anterior chaetigers slender, with narrow limbation, in posterior chaetigers hair-like, alimbate. Hooks multidentate, with 45 pairs of thin upper teeth arranged in two vertical rows above main fang, with inner and outer hoods; shaft slightly bent (
<figureCitation id="4EC37AA4FFC3FFBCFB1FA4C71D63F9A7" box="[1218,1299,1529,1554]" captionStart="FIGURE 19" captionStartId="30.[151,250,969,991]" captionTargetBox="[226,1360,193,947]" captionTargetId="figure@30.[226,1360,193,948]" captionTargetPageId="30" captionText="FIGURE 19. Prionospio lylei n. sp. A—AM W. 45263 (paratype); B E—AM W. 45260 (holotype). A. Anterior end, left lateral view; B. Anterior end, dorsal view; C. Sabre chaeta from neuropodium of chaetiger 10; D. Sabre chaeta from neuropodium of chaetiger 16; E. Multidentate hooded hook from neuropodium of chaetiger 10." httpUri="https://zenodo.org/record/235925/files/figure.png" pageId="30" pageNumber="665">Fig. 19</figureCitation>
E).
</paragraph>
<paragraph id="D6476621FFC3FFBCFF1AA7201AE4F884" blockId="30.[151,1437,1133,1986]" pageId="30" pageNumber="665">
Four pairs of branchiae on chaetigers 25 (
<figureCitation id="4EC37AA4FFC3FFBCFD65A7231B7FF980" box="[696,783,1565,1590]" captionStart="FIGURE 18" captionStartId="29.[151,250,1630,1652]" captionTargetBox="[226,1360,767,1608]" captionTargetId="figure@29.[226,1360,767,1608]" captionTargetPageId="29" captionText="FIGURE 18. Prionospio lylei n. sp. A, C—AM W. 45261; B—AM W. 45262. A. Anterior end, dorsal view; B. Anterior end, dorso-lateral view; C. Posterior end, dorsal view. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235924/files/figure.png" pageId="30" pageNumber="665">Figs 18</figureCitation>
A, 19A, B). Branchiae on chaetigers 2 and 5 cylindrical, similar in length to each other or chaetiger 5 pair longer, up to three times as long as notopodial lamellae. Branchiae of chaetiger 2 with 12 pairs of short pinnae (1 pair in
<typeStatus id="0943D883FFC3FFBCFCF3A75B1BE4F9C8" box="[814,916,1637,1662]" pageId="30" pageNumber="665" type="holotype">holotype</typeStatus>
), apinnate in some individuals; branchiae of chaetiger 5 with 14 pairs of digitiform pinnae on low part (three pairs in
<typeStatus id="0943D883FFC3FFBCFC0CA7B71C48F914" box="[977,1080,1673,1698]" pageId="30" pageNumber="665" type="holotype">holotype</typeStatus>
). Branchiae on chaetigers 3 and 4 apinnate, robust, flattened, with surface oriented perpendicular to body axis, similar in length or slightly longer than notopodial lamellae. Longitudinal bands of cilia running on inner and outer edges on each branchia; ciliation heavier on branchiae on chaetigers 3 and 4. Afferent and efferent blood vessels interconnected by numerous radial capillaries making also loops inside pinnules.
</paragraph>
<paragraph id="D6476621FFC3FFBCFF1AA6031A94F8CC" blockId="30.[151,1437,1133,1986]" pageId="30" pageNumber="665">Nototrochs on chaetigers 25. Dorso-lateral longitudinal ciliation present on chaetigers 36 as short bands of dense cilia extending between successive notopodia.</paragraph>
<paragraph id="D6476621FFC3FFBCFF1AA6BB1963F877" blockId="30.[151,1437,1133,1986]" pageId="30" pageNumber="665">
Pygidium with long thin, transparent middorsal cirrus and one pair of short, thick and yellowish ventral cirri (
<figureCitation id="4EC37AA4FFC3FFBCFF42A6971881F877" box="[159,241,1961,1986]" captionStart="FIGURE 18" captionStartId="29.[151,250,1630,1652]" captionTargetBox="[226,1360,767,1608]" captionTargetId="figure@29.[226,1360,767,1608]" captionTargetPageId="29" captionText="FIGURE 18. Prionospio lylei n. sp. A, C—AM W. 45261; B—AM W. 45262. A. Anterior end, dorsal view; B. Anterior end, dorso-lateral view; C. Posterior end, dorsal view. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235924/files/figure.png" pageId="30" pageNumber="665">Fig. 18</figureCitation>
C).
</paragraph>
<paragraph id="D6476621FFC2FFBDFF1AA1A91B0BFF63" blockId="31.[151,1437,151,1293]" pageId="31" pageNumber="666">Oesophagus extending through 67 anterior chaetigers. Ventral buccal bulb below oesophagus extending to end of chaetiger 1. Gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFC2FFBDFF1AA1E11911FEF6" blockId="31.[151,1437,151,1293]" pageId="31" pageNumber="666">Main dorsal vessel transformed into gut sinus in anterior part of midgut. Soft heart body up to 40 µm in diameter present in main dorsal vessel from level of chaetigers 34 to chaetigers 89. Blood red, without globules or other elements.</paragraph>
<paragraph id="D6476621FFC2FFBDFF1AA0721ACBFED3" blockId="31.[151,1437,151,1293]" box="[199,699,332,357]" pageId="31" pageNumber="666">Nephridia in chaetigers 46, greenish in life.</paragraph>
<paragraph id="D6476621FFC2FFBDFF1AA0511C6CFDAE" blockId="31.[151,1437,151,1293]" pageId="31" pageNumber="666">
<emphasis id="E48CBA33FFC2FFBDFF1AA0511903FE3E" bold="true" box="[199,371,367,392]" pageId="31" pageNumber="666">Reproduction.</emphasis>
<taxonomicName id="11F81DA2FFC2FFBDFEA0A04F1A45FE3E" box="[381,565,367,392]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="lylei" status="sp. nov.">
<emphasis id="E48CBA33FFC2FFBDFEA0A04F1A45FE3E" box="[381,565,367,392]" italics="true" pageId="31" pageNumber="666">Prionospio lylei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC2FFBDFD9CA04E1AF1FE31" box="[577,641,368,391]" pageId="31" pageNumber="666" rank="species">n. sp.</taxonomicNameLabel>
is gonochoristic. Both in females and males gametes develop from chaetiger 11 to chaetigers 5055. Oogenesis is intraovarian. Vitellogenic oocytes develop in ovaries attached to segmental blood vessels. Spermatogonia proliferate in testes; spermatogenesis occurs in the coelomic cavity. Spermatids are joined in tetrads. Spermatozoa are ect-aquasperm with small acrosome, spherical nucleus 23 µm in diameter, spherical mitochondria probably four in number, and a long flagellum.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC2FFBDFF1AA31A1B4AFBCA" pageId="31" pageNumber="666" type="discussion">
<paragraph id="D6476621FFC2FFBDFF1AA31A1B4AFBCA" blockId="31.[151,1437,151,1293]" pageId="31" pageNumber="666">
<emphasis id="E48CBA33FFC2FFBDFF1AA31A194BFD8B" bold="true" box="[199,315,548,573]" pageId="31" pageNumber="666">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFC2FFBDFE9FA31B1986FD8B" box="[322,502,548,573]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="lylei" status="sp. nov.">
<emphasis id="E48CBA33FFC2FFBDFE9FA31B1986FD8B" box="[322,502,548,573]" italics="true" pageId="31" pageNumber="666">Prionospio lylei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC2FFBDFE23A31B1A4BFD8A" box="[510,571,549,572]" pageId="31" pageNumber="666" rank="species">n. sp.</taxonomicNameLabel>
belongs to the
<taxonomicName id="11F81DA2FFC2FFBDFD35A31B1B0FFD8A" box="[744,895,549,572]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFC2FFBDFD35A31B1B0FFD8A" box="[744,895,549,572]" italics="true" pageId="31" pageNumber="666">P. steenstrupi</emphasis>
</taxonomicName>
group (see above Remarks for
<taxonomicName id="11F81DA2FFC2FFBDFB3FA31B1D3FFD8A" box="[1250,1359,549,572]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFC2FFBDFB3FA31B1D3FFD8A" box="[1250,1359,549,572]" italics="true" pageId="31" pageNumber="666">P. anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC2FFBDFA8BA31B1DE3FD8A" box="[1366,1427,548,572]" pageId="31" pageNumber="666" rank="species">n. sp.</taxonomicNameLabel>
) and is characterized by short caruncle extending to the end of chaetiger 1, large median eyes, dorsal crest only on chaetiger 7, hooks beginning in neuropodia from chaetigers 1112 and in notopodia from chaetigers 2238, and sabre chaetae in neuropodia invariably from chaetiger 10. Most members of the group have the caruncle extending to the end of chaetiger 2 or longer. Short caruncles extend to the end of chaetiger
<quantity id="1100CBC4FFC2FFBDFBFCA38A1C3BFD7B" box="[1057,1099,692,717]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="31" pageNumber="666" unit="in" value="1.0">1 in</quantity>
<taxonomicName id="11F81DA2FFC2FFBDFB8FA38B1D0CFD7A" authority="Soderstrom, 1920" authorityName="Soderstrom" authorityYear="1920" box="[1106,1404,692,717]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="fallax">
<emphasis id="E48CBA33FFC2FFBDFB8FA38B1CDDFD7B" box="[1106,1197,692,717]" italics="true" pageId="31" pageNumber="666">P. fallax</emphasis>
Söderström, 1920
</taxonomicName>
,
<taxonomicName id="11F81DA2FFC2FFBDFA5AA38B1927FD46" authority="Day, 1961" authorityName="Day" authorityYear="1961" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="dubia">
<emphasis id="E48CBA33FFC2FFBDFA5AA38B18A7FD46" italics="true" pageId="31" pageNumber="666">P. dubia</emphasis>
Day, 1961
</taxonomicName>
,
<taxonomicName id="11F81DA2FFC2FFBDFEB8A3E71AD7FD46" authority="Fauchald, 1972" authorityName="Fauchald" authorityYear="1972" box="[357,679,727,752]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="anuncata">
<emphasis id="E48CBA33FFC2FFBDFEB8A3E7199BFD46" box="[357,491,729,752]" italics="true" pageId="31" pageNumber="666">P. anuncata</emphasis>
Fauchald, 1972
</taxonomicName>
,
<taxonomicName id="11F81DA2FFC2FFBDFD69A3E71C52FD46" authority="Imajima, 1990" authorityName="Imajima" authorityYear="1990" box="[692,1058,727,752]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="membranacea">
<emphasis id="E48CBA33FFC2FFBDFD69A3E71B01FD46" box="[692,881,727,752]" italics="true" pageId="31" pageNumber="666">P. membranacea</emphasis>
Imajima, 1990
</taxonomicName>
,
<taxonomicName id="11F81DA2FFC2FFBDFBF2A3E71D0AFD46" authority="Imajima, 1990" authorityName="Imajima" authorityYear="1990" box="[1071,1402,727,752]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="oshimensis">
<emphasis id="E48CBA33FFC2FFBDFBF2A3E71CB8FD46" box="[1071,1224,727,752]" italics="true" pageId="31" pageNumber="666">P. oshimensis</emphasis>
Imajima, 1990
</taxonomicName>
,
<taxonomicName id="11F81DA2FFC2FFBDFA5AA3E719C7FCA2" authority="Imajima, 1990" authorityName="Imajima" authorityYear="1990" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="variegata">
<emphasis id="E48CBA33FFC2FFBDFA5AA3E71973FCA2" italics="true" pageId="31" pageNumber="666">P. variegata</emphasis>
Imajima, 1990
</taxonomicName>
, and
<taxonomicName id="11F81DA2FFC2FFBDFE24A3C31C5BFCA2" authority="Hylleberg &amp; Nateewathana, 1991" authorityName="Hylleberg &amp; Nateewathana" authorityYear="1991" box="[505,1067,764,789]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="phuketensis">
<emphasis id="E48CBA33FFC2FFBDFE24A3C31AEBFCA3" box="[505,667,764,789]" italics="true" pageId="31" pageNumber="666">P. phuketensis</emphasis>
<bibRefCitation id="B2691BD0FFC2FFBDFD78A3C21C5BFCA2" author="Hylleberg" box="[677,1067,764,789]" pageId="31" pageNumber="666" refString="Hylleberg, J. &amp; Nateewathana, A. (1991) Polychaetes of Thailand. Spionidae (Part 1); Prionospio of the steenstrupi group with description of eight new species from the Andaman Sea. Phuket Marine Biological Center Research Bulletin, 55, 1 - 32." type="journal article" year="1991">Hylleberg &amp; Nateewathana, 1991</bibRefCitation>
</taxonomicName>
. Of these, only
<taxonomicName id="11F81DA2FFC2FFBDFB37A3C31D39FCA3" box="[1258,1353,764,789]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="fallax">
<emphasis id="E48CBA33FFC2FFBDFB37A3C31D39FCA3" box="[1258,1353,764,789]" italics="true" pageId="31" pageNumber="666">P. fallax</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFC2FFBDFA5AA3C31946FC8E" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="membranacea">
<emphasis id="E48CBA33FFC2FFBDFA5AA3C31946FC8E" italics="true" pageId="31" pageNumber="666">P. membranacea</emphasis>
</taxonomicName>
have single prominent dorsal crest on chaetiger 7. These two species also have large median eyes, ventrally pointed and elongated neuropodial lamellae on chaetiger 2, and sabre chaetae in neuropodia from chaetiger 10.
<taxonomicName id="11F81DA2FFC2FFBDFEF3A2571992FC36" box="[302,482,871,896]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="lylei" status="sp. nov.">
<emphasis id="E48CBA33FFC2FFBDFEF3A2571992FC36" box="[302,482,871,896]" italics="true" pageId="31" pageNumber="666">Prionospio lylei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC2FFBDFE34A2561A55FCC9" box="[489,549,872,895]" pageId="31" pageNumber="666" rank="species">n. sp.</taxonomicNameLabel>
differs from
<taxonomicName id="11F81DA2FFC2FFBDFD64A2571B03FC36" box="[697,883,871,896]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="membranacea">
<emphasis id="E48CBA33FFC2FFBDFD64A2571B03FC36" box="[697,883,871,896]" italics="true" pageId="31" pageNumber="666">P. membranacea</emphasis>
</taxonomicName>
in that adults of the latter species have numerous pinnae on the pinnate branchiae, and hooks beginning in neuropodia from chaetigers 1316 and in notopodia from chaetigers 4951.
<taxonomicName id="11F81DA2FFC2FFBDFEB5A28F1A6DFC7E" box="[360,541,943,968]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="lylei" status="sp. nov.">
<emphasis id="E48CBA33FFC2FFBDFEB5A28F1A6DFC7E" box="[360,541,943,968]" italics="true" pageId="31" pageNumber="666">Prionospio lylei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC2FFBDFDFAA28E1A15FC71" box="[551,613,944,967]" pageId="31" pageNumber="666" rank="species">n. sp.</taxonomicNameLabel>
appears most similar to
<taxonomicName id="11F81DA2FFC2FFBDFC5FA28F1B90FC7E" box="[898,992,943,968]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="fallax">
<emphasis id="E48CBA33FFC2FFBDFC5FA28F1B90FC7E" box="[898,992,943,968]" italics="true" pageId="31" pageNumber="666">P. fallax</emphasis>
</taxonomicName>
where adults have hooks beginning in neuropodia from chaetigers 1013 and in notopodia from chaetigers 1845. It differs, however, from the latter by having fewer numbers of pinnae on the branchiae. Remarkably,
<taxonomicName id="11F81DA2FFC2FFBDFCBBA2C71BB2FBA6" box="[870,962,1015,1040]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="fallax">
<emphasis id="E48CBA33FFC2FFBDFCBBA2C71BB2FBA6" box="[870,962,1015,1040]" italics="true" pageId="31" pageNumber="666">P. fallax</emphasis>
</taxonomicName>
was originally described from
<collectingCountry id="AEEF26B1FFC2FFBDFAFDA2C91D09FBA6" box="[1312,1401,1015,1040]" name="Sweden" pageId="31" pageNumber="666">Sweden</collectingCountry>
by Söderström (1920) (redescribed by
<bibRefCitation id="B2691BD0FFC2FFBDFDEDA5221BFFFB82" author="Sigvaldadottir" box="[560,911,1052,1077]" pageId="31" pageNumber="666" refString="Sigvaldadottir, E. &amp; Mackie, A. S. Y. (1993) Prionospio steenstrupi, P. fallax and P. dubia (Polychaeta, Spionidae): reevaluation of identity and status. Sarsia, 78, 203 - 219." type="journal article" year="1993">Sigvaldadóttir &amp; Mackie 1993</bibRefCitation>
) and later reported from
<collectingCountry id="AEEF26B1FFC2FFBDFB6AA5221D6EFB83" box="[1207,1310,1052,1077]" name="Australia" pageId="31" pageNumber="666">Australia</collectingCountry>
by
<bibRefCitation id="B2691BD0FFC2FFBDFA93A523192DFBEE" author="Day" pageId="31" pageNumber="666" refString="Day, J. H. &amp; Hutchings, P. A. (1979) An annotated check-list of Australian and New Zealand Polychaeta, Archiannelida and Myzostomida. Records of the Australian Museum, 32, 80 - 161. http: // dx. doi. org / 10.3853 / j. 0067 - 1975.32.1979.203" type="journal article" year="1979">Day &amp; Hutchings (1979)</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFC2FFBDFEB4A5011AEAFBEE" author="Hartmann-Schroder" box="[361,666,1087,1112]" pageId="31" pageNumber="666" refString="Hartmann-Schroder, G. (1979) Teil 2. Die Polychaeten der tropischen Nordwestkuste Australiens (zwischen Derby im Norden und Port Hedland im Suden). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 76, 77 - 218." type="journal article" year="1979">Hartmann-Schröder (1979)</bibRefCitation>
, and
<bibRefCitation id="B2691BD0FFC2FFBDFD08A5011C79FBEE" author="Hutchings" box="[725,1033,1087,1112]" pageId="31" pageNumber="666" refString="Hutchings, P. &amp; Rainer, S. (1979) The polychaete fauna of Careel Bay, Pittwater, New South Wales, Australia. Journal of Natural History, London, 13, 745 - 796. http: // dx. doi. org / 10.1080 / 00222937900770561" type="journal article" year="1979">Hutchings &amp; Rainer (1979)</bibRefCitation>
. These records should be verified to confirm the presence of the species in the Australian waters.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC2FFBDFF1AA5B91CFDFB5E" pageId="31" pageNumber="666" type="etymology">
<paragraph id="D6476621FFC2FFBDFF1AA5B91C90FB73" blockId="31.[151,1437,151,1293]" pageId="31" pageNumber="666">
<emphasis id="E48CBA33FFC2FFBDFF1AA5B9193EFB16" bold="true" box="[199,334,1159,1184]" pageId="31" pageNumber="666">Etymology.</emphasis>
The species is named in honour of Dr Lyle Vail, a co-director (with his wife Dr Anne Hoggett) of the Lizard
<collectingCountry id="AEEF26B1FFC2FFBDFECDA5921924FB73" box="[272,340,1196,1221]" name="Iceland" pageId="31" pageNumber="666">Island</collectingCountry>
Research Station, an avid enthusiast of marine biology and coral reef protection.
</paragraph>
<paragraph id="D6476621FFC2FFBDFF1AA5F11CFDFB5E" blockId="31.[151,1437,151,1293]" box="[199,1165,1231,1256]" pageId="31" pageNumber="666">
<emphasis id="E48CBA33FFC2FFBDFF1AA5F1195AFB5E" bold="true" box="[199,298,1231,1256]" pageId="31" pageNumber="666">Habitat.</emphasis>
Adults of
<taxonomicName id="11F81DA2FFC2FFBDFE7CA5EF199CFB5E" box="[417,492,1231,1256]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="lylei" status="sp. nov.">
<emphasis id="E48CBA33FFC2FFBDFE7CA5EF199CFB5E" box="[417,492,1231,1256]" italics="true" pageId="31" pageNumber="666">P. lylei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC2FFBDFE2EA5EF1A5FFB5E" box="[499,559,1233,1256]" pageId="31" pageNumber="666" rank="species">n. sp.</taxonomicNameLabel>
were found in coral sand and rubble at
<quantity id="1100CBC4FFC2FFBDFC36A5F11C30FB5E" box="[1003,1088,1231,1256]" metricMagnitude="1" metricUnit="m" metricValue="1.35" metricValueMax="2.1" metricValueMin="0.6" pageId="31" pageNumber="666" unit="m" value="13.5" valueMax="21.0" valueMin="6.0">621 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC2FFBDFF1AA5CA1B36FABB" box="[199,838,1268,1293]" pageId="31" pageNumber="666" type="distribution">
<paragraph id="D6476621FFC2FFBDFF1AA5CA1B36FABB" blockId="31.[151,1437,151,1293]" box="[199,838,1268,1293]" pageId="31" pageNumber="666">
<emphasis id="E48CBA33FFC2FFBDFF1AA5CA1910FABB" bold="true" box="[199,352,1268,1293]" pageId="31" pageNumber="666">Distribution.</emphasis>
<collectingCountry id="AEEF26B1FFC2FFBDFEBAA5CA19A1FABB" box="[359,465,1268,1293]" name="Australia" pageId="31" pageNumber="666">Australia</collectingCountry>
, Queensland, Great Barrier Reef.
</paragraph>
</subSubSection>
</treatment>
</document>

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<mods:identifier id="E71696440BBF0FE785318AC48F764DCF" type="DOI">10.11646/zootaxa.4019.1.22</mods:identifier>
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<treatment id="5E51D737FFC2FF80FF4AA4021C6AFA53" ID-DOI="http://doi.org/10.5281/zenodo.4658180" ID-GBIF-Taxon="119637788" ID-Zenodo-Dep="4658180" LSID="urn:lsid:plazi:treatment:5E51D737FFC2FF80FF4AA4021C6AFA53" httpUri="http://treatment.plazi.org/id/5E51D737FFC2FF80FF4AA4021C6AFA53" lastPageId="34" lastPageNumber="669" pageId="31" pageNumber="666">
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<paragraph id="D6476621FFC2FFBDFF4AA4021B77FAE0" blockId="31.[151,775,1340,1399]" box="[151,775,1340,1366]" pageId="31" pageNumber="666">
<heading id="8D0FD14DFFC2FFBDFF4AA4021B77FAE0" bold="true" box="[151,775,1340,1366]" fontSize="11" level="1" pageId="31" pageNumber="666" reason="1">
<taxonomicName id="11F81DA2FFC2FFBDFF4AA4021B77FAE0" ID-CoL="4MGB7" authority="Hutchings &amp; Rainer, 1979" authorityName="Hutchings &amp; Rainer" authorityYear="1979" box="[151,775,1340,1366]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFC2FFBDFF4AA4021B77FAE0" bold="true" box="[151,775,1340,1366]" pageId="31" pageNumber="666">
<emphasis id="E48CBA33FFC2FFBDFF4AA40219CBFAE0" bold="true" box="[151,443,1340,1366]" italics="true" pageId="31" pageNumber="666">Prionospio multicristata</emphasis>
<bibRefCitation id="B2691BD0FFC2FFBDFE1FA4021B77FAE0" author="Hutchings" box="[450,775,1340,1366]" pageId="31" pageNumber="666" refString="Hutchings, P. &amp; Rainer, S. (1979) The polychaete fauna of Careel Bay, Pittwater, New South Wales, Australia. Journal of Natural History, London, 13, 745 - 796. http: // dx. doi. org / 10.1080 / 00222937900770561" type="journal article" year="1979">Hutchings &amp; Rainer, 1979</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFC2FFBDFF4AA4601957FAC1" blockId="31.[151,775,1340,1399]" box="[151,295,1374,1399]" pageId="31" pageNumber="666">
(
<figureCitation id="4EC37AA4FFC2FFBDFF42A4601885FAC1" box="[159,245,1374,1399]" captionStart="FIGURE 20" captionStartId="32.[151,250,1566,1588]" captionTargetBox="[188,1398,517,1544]" captionTargetId="figure@32.[188,1398,517,1545]" captionTargetPageId="32" captionText="FIGURE 20. Prionospio multicristata. A, C G—AM W. 45256; B—AM W. 45251; H J—MIMB 28129. A, B. Anterior end, dorsal view; C. Neuropodia of chaetigers 11 and 12, left lateral view; D. Neuropodium of chaetiger 21, left lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15; G. Chaetigers 8 10 in dorsal view, showing soft heart body inside main dorsal blood vessel; H J. Developed coelomic oocytes with soft envelope. Abbreviations: al—hair-like alimbate capillaries alternating with hooded hooks, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, la—lateral eye, me—median eye, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A, B, G— 100 Μm; C, D— 50 µm; E, F— 20 Μm; H J— 30 µm." httpUri="https://zenodo.org/record/235926/files/figure.png" pageId="31" pageNumber="666">Figs 20</figureCitation>
,
<figureCitation id="4EC37AA4FFC2FFBDFEDCA461196EFAC1" box="[257,286,1375,1399]" captionStart="FIGURE 21" captionStartId="33.[151,250,1158,1180]" captionTargetBox="[415,1171,193,1136]" captionTargetId="figure@33.[415,1171,193,1137]" captionTargetPageId="33" captionText="FIGURE 21. Prionospio multicristata. A F—AM W. 45256. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C. Hooded hook from neuropodium of chaetiger 20, frontal view; D. Same, lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15." httpUri="https://zenodo.org/record/235927/files/figure.png" pageId="31" pageNumber="666">21</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC2FFBDFF4AA4961BA1FA6D" pageId="31" pageNumber="666" type="reference_group">
<paragraph id="D6476621FFC2FFBDFF4AA4961BA1FA6D" blockId="31.[151,1436,1446,1499]" pageId="31" pageNumber="666">
<treatmentCitationGroup id="F6E8410FFFC2FFBDFF4AA4961BA1FA6D" pageId="31" pageNumber="666">
<taxonomicName id="11F81DA2FFC2FFBDFF4AA4961AAAFA0A" ID-CoL="4MGB7" authority="Hutchings &amp; Rainer, 1979: 768" authorityName="Hutchings &amp; Rainer" authorityPageNumber="768" authorityYear="1979" box="[151,730,1446,1469]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="31" pageNumber="666" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFC2FFBDFF4AA49619E0FA0A" box="[151,400,1446,1469]" italics="true" pageId="31" pageNumber="666">Prionospio multicristata</emphasis>
<treatmentCitation id="57594030FFC2FFBDFE4AA4981AAAFA0A" author="Hutchings" box="[407,730,1446,1468]" page="768" pageId="31" pageNumber="666" year="1979">
<bibRefCitation id="B2691BD0FFC2FFBDFE4AA4981AD8FA0A" author="Hutchings" box="[407,680,1446,1468]" pageId="31" pageNumber="666" refString="Hutchings, P. &amp; Rainer, S. (1979) The polychaete fauna of Careel Bay, Pittwater, New South Wales, Australia. Journal of Natural History, London, 13, 745 - 796. http: // dx. doi. org / 10.1080 / 00222937900770561" type="journal article" year="1979">Hutchings &amp; Rainer, 1979</bibRefCitation>
: 768
</treatmentCitation>
</taxonomicName>
771, fig. 5;
<treatmentCitation id="57594030FFC2FFBDFC83A4981CE1FA0A" author="Hutchings" box="[862,1169,1446,1468]" page="11" pageId="31" pageNumber="666" year="1984">
<bibRefCitation id="B2691BD0FFC2FFBDFC83A4981C1EFA0A" author="Hutchings" box="[862,1134,1446,1468]" pageId="31" pageNumber="666" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey 1984</bibRefCitation>
: 11
</treatmentCitation>
12;
<treatmentCitation id="57594030FFC2FFBDFB18A4981952FA6D" author="Hutchings" page="60" pageId="31" pageNumber="666" year="1984">
<bibRefCitation id="B2691BD0FFC2FFBDFB18A498188DFA6D" author="Hutchings" pageId="31" pageNumber="666" refString="Hutchings, P. &amp; Murray, A. (1984) Taxonomy of polychaetes from the Hawkesbury River and the southern estuaries of New South Wales, Australia. Records of the Australian Museum, Supplement, 3, 1 - 118. http: // dx. doi. org / 10.3853 / j. 0812 - 7387.3.1984.101" type="journal article" year="1984">Hutchings &amp; Murray 1984</bibRefCitation>
: 60
</treatmentCitation>
61;
<treatmentCitation id="57594030FFC2FFBDFE89A4FB1A0DFA6D" author="Hartmann-Schroder" box="[340,637,1477,1499]" page="86" pageId="31" pageNumber="666" year="1982">
<bibRefCitation id="B2691BD0FFC2FFBDFE89A4FB1A29FA6D" author="Hartmann-Schroder" box="[340,601,1477,1499]" pageId="31" pageNumber="666" refString="Hartmann-Schroder, G. (1982) Teil 8. Die Polychaeten der subtropisch-antiborealen Westkuste Australiens (zwischen Cervantes im Norden und Cape Naturaliste im Suden). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 79, 51 - 118." type="journal article" year="1982">Hartmann-Schröder 1982</bibRefCitation>
: 86
</treatmentCitation>
87, 1984: 36;
<treatmentCitation id="57594030FFC2FFBDFCC8A4FB1BBDFA6D" author="Wilson" box="[789,973,1477,1499]" page="256" pageId="31" pageNumber="666" year="1990">
<bibRefCitation id="B2691BD0FFC2FFBDFCC8A4FB1BEAFA6D" author="Wilson" box="[789,922,1477,1499]" pageId="31" pageNumber="666" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson 1990</bibRefCitation>
: 256
</treatmentCitation>
.
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</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC2FF80FF4AA7391933FD7B" lastPageId="34" lastPageNumber="669" pageId="31" pageNumber="666" type="materials_examined">
<paragraph id="D6476621FFC2FFBDFF4AA7391A43F93A" blockId="31.[151,1437,1543,2037]" pageId="31" pageNumber="666">
<emphasis id="E48CBA33FFC2FFBDFF4AA7391A54F996" bold="true" box="[151,548,1543,1568]" pageId="31" pageNumber="666">Material examined. Queensland:</emphasis>
AM W.45251, MI QLD 2391 (1); AM W.45256, MI QLD 2433 (2);
<collectionCode id="B0E9FEE4FFC2FFBDFA93A7361DECF9A9" box="[1358,1436,1544,1567]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="31" pageNumber="666">MIMB</collectionCode>
28127, MI QLD 2433 (1); AM W.45253, MI QLD 2408 (1);
<collectionCode id="B0E9FEE4FFC2FFBDFC96A7131BE9F9F2" box="[843,921,1581,1604]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="31" pageNumber="666">MIMB</collectionCode>
28128, MI QLD 2408 (1); AM W.45234, MI QLD 2431 (11).
<emphasis id="E48CBA33FFC2FFBDFE82A7711A23F9DE" bold="true" box="[351,595,1615,1640]" pageId="31" pageNumber="666">Northern Territory:</emphasis>
<collectionCode id="B0E9FEE4FFC2FFBDFD83A76E1ADCF9D1" box="[606,684,1616,1639]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="31" pageNumber="666">MIMB</collectionCode>
28129 (1), Lake Alexander, Darwin,
<geoCoordinate id="B3CC00E6FFC2FFBDFBB6A76E1C82F9DE" box="[1131,1266,1616,1640]" direction="south" orientation="latitude" pageId="31" pageNumber="666" precision="1" value="-12.41272">12.41272°S</geoCoordinate>
,
<geoCoordinate id="B3CC00E6FFC2FFBDFADCA76E1DE8F9DE" box="[1281,1432,1616,1640]" direction="east" orientation="longitude" pageId="31" pageNumber="666" precision="1" value="130.83192">130.83192°E</geoCoordinate>
, intertidal, muddy sand,
<date id="A24640E1FFC2FFBDFE7DA74A1A5FF93A" box="[416,559,1652,1676]" pageId="31" pageNumber="666" value="2013-09-11">11 Sep 2013</date>
.
</paragraph>
<paragraph id="D6476621FFC2FF82FF1AA7A919EDFF63" blockId="31.[151,1437,1543,2037]" lastBlockId="32.[151,1436,151,464]" lastPageId="32" lastPageNumber="667" pageId="31" pageNumber="666">
<emphasis id="E48CBA33FFC2FFBDFF1AA7A919C0F906" bold="true" box="[199,432,1687,1712]" pageId="31" pageNumber="666">Adult morphology.</emphasis>
Up to
<quantity id="1100CBC4FFC2FFBDFDC9A7A61A1AF919" box="[532,618,1688,1712]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="31" pageNumber="666" unit="mm" value="20.0">20 mm</quantity>
long,
<quantity id="1100CBC4FFC2FFBDFD1DA7A91B6DF919" box="[704,797,1687,1712]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="31" pageNumber="666" unit="mm" value="0.5">0.5 mm</quantity>
wide for 80 chaetigers. Pigmentation in life absent. Prostomium broadly-rounded anteriorly, extending posteriorly to end of chaetiger 3 as a distinct caruncle (
<figureCitation id="4EC37AA4FFC2FFBDFAB2A78218C5F94E" captionStart="FIGURE 20" captionStartId="32.[151,250,1566,1588]" captionTargetBox="[188,1398,517,1544]" captionTargetId="figure@32.[188,1398,517,1545]" captionTargetPageId="32" captionText="FIGURE 20. Prionospio multicristata. A, C G—AM W. 45256; B—AM W. 45251; H J—MIMB 28129. A, B. Anterior end, dorsal view; C. Neuropodia of chaetigers 11 and 12, left lateral view; D. Neuropodium of chaetiger 21, left lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15; G. Chaetigers 8 10 in dorsal view, showing soft heart body inside main dorsal blood vessel; H J. Developed coelomic oocytes with soft envelope. Abbreviations: al—hair-like alimbate capillaries alternating with hooded hooks, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, la—lateral eye, me—median eye, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A, B, G— 100 Μm; C, D— 50 µm; E, F— 20 Μm; H J— 30 µm." httpUri="https://zenodo.org/record/235926/files/figure.png" pageId="31" pageNumber="666">Fig. 20</figureCitation>
A), shorter in small individuals. Small knobs with short non-motile sensory cilia present on frontal and frontolateral edges of prostomium. Occipital antenna absent. Two pairs of eyes arranged trapezoidally; lateral eyes small, set anteriorly and wider apart; median eyes each comprising small cup and a large, crescent-shaped spot composed of many spherical pigment globules (
<figureCitation id="4EC37AA4FFC2FFBDFD8FA6721ADFF8D2" box="[594,687,1868,1893]" captionStart="FIGURE 20" captionStartId="32.[151,250,1566,1588]" captionTargetBox="[188,1398,517,1544]" captionTargetId="figure@32.[188,1398,517,1545]" captionTargetPageId="32" captionText="FIGURE 20. Prionospio multicristata. A, C G—AM W. 45256; B—AM W. 45251; H J—MIMB 28129. A, B. Anterior end, dorsal view; C. Neuropodia of chaetigers 11 and 12, left lateral view; D. Neuropodium of chaetiger 21, left lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15; G. Chaetigers 8 10 in dorsal view, showing soft heart body inside main dorsal blood vessel; H J. Developed coelomic oocytes with soft envelope. Abbreviations: al—hair-like alimbate capillaries alternating with hooded hooks, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, la—lateral eye, me—median eye, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A, B, G— 100 Μm; C, D— 50 µm; E, F— 20 Μm; H J— 30 µm." httpUri="https://zenodo.org/record/235926/files/figure.png" pageId="31" pageNumber="666">Figs 20</figureCitation>
B, 21A); eyes red in life but appearing black in formalin-fixed specimens. Nuchal organs U-shaped ciliary bands on lateral sides of caruncle. Posterior dorsal parts of peristomium fused to notopodial lamellae of chaetiger 1 forming ear-shaped structures. Palps as long as 1015 chaetigers, with frontal longitudinal groove lined with fine cilia, short transverse bands of cilia regularly arranged on inner surface, and short compound motile cilia on fronto-lateral surfaces along frontal groove; cilia of transverse bands beating towards distal end of palp, while compound fronto-lateral cilia beating perpendicular to palp axis towards frontal groove.
</paragraph>
<paragraph id="D6476621FFFDFF82FF1AA1E11CB9FE66" blockId="32.[151,1436,151,464]" pageId="32" pageNumber="667">
Chaetiger 1 with capillaries and small lamellae in both rami; notopodial postchaetal lamellae fused to posterior dorsal parts of peristomium forming ear-shaped structures. Notopodial lamellae of chaetigers 25 largest, triangular, gradually becoming smaller and rounded on succeeding chaetigers. Small prechaetal lamellae present in both rami of 1015 anterior chaetigers. Capillaries thick, with fine granulation in 1015 anterior chaetigers, becoming thinner and smooth on succeeding chaetigers. Lower part of neuropodial postchaetal lamellae of chaetiger 2 acuminate and elongated ventrally (
<figureCitation id="4EC37AA4FFFDFF82FD6BA0AA1B79FE1A" box="[694,777,404,429]" captionStart="FIGURE 21" captionStartId="33.[151,250,1158,1180]" captionTargetBox="[415,1171,193,1136]" captionTargetId="figure@33.[415,1171,193,1137]" captionTargetPageId="33" captionText="FIGURE 21. Prionospio multicristata. A F—AM W. 45256. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C. Hooded hook from neuropodium of chaetiger 20, frontal view; D. Same, lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15." httpUri="https://zenodo.org/record/235927/files/figure.png" pageId="32" pageNumber="667">Fig. 21</figureCitation>
A). Neuropodial lamellae of chaetiger 3 trapezoidal, from chaetiger 4 onwards lamellae rounded, semicircular, diminishing in size on posterior chaetigers.
</paragraph>
<caption id="828736A9FFFDFF82FF4AA7201C45F95A" httpUri="https://zenodo.org/record/235926/files/figure.png" pageId="32" pageNumber="667" targetBox="[188,1398,517,1544]" targetPageId="32">
<paragraph id="D6476621FFFDFF82FF4AA7201C45F95A" blockId="32.[151,1437,1566,1772]" pageId="32" pageNumber="667">
<emphasis id="E48CBA33FFFDFF82FF4AA7201951F982" bold="true" box="[151,289,1566,1588]" pageId="32" pageNumber="667">FIGURE 20.</emphasis>
<taxonomicName id="11F81DA2FFFDFF82FEF5A71E1A51F982" box="[296,545,1566,1589]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="32" pageNumber="667" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFFDFF82FEF5A71E1A51F982" box="[296,545,1566,1589]" italics="true" pageId="32" pageNumber="667">Prionospio multicristata</emphasis>
</taxonomicName>
. A, CG—AM W.45256; B—AM W.45251; HJ—MIMB 28129. A, B. Anterior end, dorsal view; C. Neuropodia of chaetigers 11 and 12, left lateral view; D. Neuropodium of chaetiger 21, left lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15; G. Chaetigers 810 in dorsal view, showing soft heart body inside main dorsal blood vessel; HJ. Developed coelomic oocytes with soft envelope. Abbreviations: al—hair-like alimbate capillaries alternating with hooded hooks, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, la—lateral eye, me—median eye, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A, B, G—100 Μm; C, D—50 µm; E, F—20 Μm; HJ—30 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFFDFF82FF1AA6031CA2F8CC" blockId="32.[151,1436,1853,2022]" pageId="32" pageNumber="667">
Moderate dorsal crest present on chaetiger 7; low dorsal crests present from chaetiger 8 to about chaetiger 30 (
<figureCitation id="4EC37AA4FFFDFF82FF42A65F1881F8CC" box="[159,241,1889,1914]" captionStart="FIGURE 21" captionStartId="33.[151,250,1158,1180]" captionTargetBox="[415,1171,193,1136]" captionTargetId="figure@33.[415,1171,193,1137]" captionTargetPageId="33" captionText="FIGURE 21. Prionospio multicristata. A F—AM W. 45256. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C. Hooded hook from neuropodium of chaetiger 20, frontal view; D. Same, lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15." httpUri="https://zenodo.org/record/235927/files/figure.png" pageId="32" pageNumber="667">Fig. 21</figureCitation>
A); gradually diminishing in height posteriorly. Lateral pouches and ventral flaps absent.
</paragraph>
<paragraph id="D6476621FFFDFF82FF1AA6BB1B0FF850" blockId="32.[151,1436,1853,2022]" pageId="32" pageNumber="667">
Sabre chaetae in neuropodia consistently from chaetiger 10, one, occasionally two in a group, with narrow limbation and fine dense granulation on distal end of shaft. Sabre chaetae large in chaetiger 10, gradually diminishing in size in succeeding chaetigers (
<figureCitation id="4EC37AA4FFFDFF82FD4EA6F31A98F850" box="[659,744,1997,2022]" captionStart="FIGURE 20" captionStartId="32.[151,250,1566,1588]" captionTargetBox="[188,1398,517,1544]" captionTargetId="figure@32.[188,1398,517,1545]" captionTargetPageId="32" captionText="FIGURE 20. Prionospio multicristata. A, C G—AM W. 45256; B—AM W. 45251; H J—MIMB 28129. A, B. Anterior end, dorsal view; C. Neuropodia of chaetigers 11 and 12, left lateral view; D. Neuropodium of chaetiger 21, left lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15; G. Chaetigers 8 10 in dorsal view, showing soft heart body inside main dorsal blood vessel; H J. Developed coelomic oocytes with soft envelope. Abbreviations: al—hair-like alimbate capillaries alternating with hooded hooks, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, la—lateral eye, me—median eye, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A, B, G— 100 Μm; C, D— 50 µm; E, F— 20 Μm; H J— 30 µm." httpUri="https://zenodo.org/record/235926/files/figure.png" pageId="32" pageNumber="667">Figs 20</figureCitation>
CF, 21E, F).
</paragraph>
<caption id="828736A9FFFCFF83FF4AA5B81B53FB6C" httpUri="https://zenodo.org/record/235927/files/figure.png" pageId="33" pageNumber="668" targetBox="[415,1171,193,1136]" targetPageId="33">
<paragraph id="D6476621FFFCFF83FF4AA5B81B53FB6C" blockId="33.[151,1436,1158,1242]" pageId="33" pageNumber="668">
<emphasis id="E48CBA33FFFCFF83FF4AA5B81950FB2A" bold="true" box="[151,288,1158,1180]" pageId="33" pageNumber="668">FIGURE 21.</emphasis>
<taxonomicName id="11F81DA2FFFCFF83FEFAA5B61A50FB2A" box="[295,544,1158,1181]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="33" pageNumber="668" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFFCFF83FEFAA5B61A50FB2A" box="[295,544,1158,1181]" italics="true" pageId="33" pageNumber="668">Prionospio multicristata</emphasis>
</taxonomicName>
. AF—AM W.45256. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C. Hooded hook from neuropodium of chaetiger 20, frontal view; D. Same, lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15.
</paragraph>
</caption>
<paragraph id="D6476621FFFCFF83FF1AA4141ADEF9AD" blockId="33.[151,1437,1322,1995]" pageId="33" pageNumber="668">
Hooks in notopodia from chaetigers 3244, up to five in a series among capillaries. Hooks in neuropodia from chaetigers 1416, up to ten in a series, accompanied by inferior sabre chaetae and alternating capillaries throughout (
<figureCitation id="4EC37AA4FFFCFF83FF42A44C1888FA3D" box="[159,248,1394,1419]" captionStart="FIGURE 20" captionStartId="32.[151,250,1566,1588]" captionTargetBox="[188,1398,517,1544]" captionTargetId="figure@32.[188,1398,517,1545]" captionTargetPageId="32" captionText="FIGURE 20. Prionospio multicristata. A, C G—AM W. 45256; B—AM W. 45251; H J—MIMB 28129. A, B. Anterior end, dorsal view; C. Neuropodia of chaetigers 11 and 12, left lateral view; D. Neuropodium of chaetiger 21, left lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15; G. Chaetigers 8 10 in dorsal view, showing soft heart body inside main dorsal blood vessel; H J. Developed coelomic oocytes with soft envelope. Abbreviations: al—hair-like alimbate capillaries alternating with hooded hooks, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, la—lateral eye, me—median eye, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A, B, G— 100 Μm; C, D— 50 µm; E, F— 20 Μm; H J— 30 µm." httpUri="https://zenodo.org/record/235926/files/figure.png" pageId="33" pageNumber="668">Fig. 20</figureCitation>
D). Alternating capillaries thin, about two times as long as hooks, with narrow limbation in anterior neuropodia, gradually becoming alimbate on posterior chaetigers. Hooks with outer and small inner hoods, multidentate, with 46 pairs of small upper teeth arranged in two vertical rows above main fang; shaft slightly bent (
<figureCitation id="4EC37AA4FFFCFF83FF42A4E01880FA41" box="[159,240,1502,1527]" captionStart="FIGURE 21" captionStartId="33.[151,250,1158,1180]" captionTargetBox="[415,1171,193,1136]" captionTargetId="figure@33.[415,1171,193,1137]" captionTargetPageId="33" captionText="FIGURE 21. Prionospio multicristata. A F—AM W. 45256. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C. Hooded hook from neuropodium of chaetiger 20, frontal view; D. Same, lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15." httpUri="https://zenodo.org/record/235927/files/figure.png" pageId="33" pageNumber="668">Fig. 21</figureCitation>
C, D). Younger hooks situated in lower parts of hook series in anterior neuropodia of small individuals with 23 pairs of small upper teeth above main fang.
</paragraph>
<paragraph id="D6476621FFFCFF83FF1AA7191AE7F8A1" blockId="33.[151,1437,1322,1995]" pageId="33" pageNumber="668">Four pairs of branchiae on chaetigers 25; with those on chaetigers 2 and 5 cylindrical, almost equal in length or on chaetiger 5 slightly longer than on chaetiger 2, each as long as two-three chaetigers; pinnae regularly arranged along lateral and posterior sides leaving 1/41/3 distal tip free. Branchiae on chaetigers 3 and 4 apinnate, about 2/3 of length of pinnate branchiae, as long as 1.52 chaetigers, robust, flattened, with surfaces oriented perpendicular to body axis. Longitudinal bands of cilia running on inner and outer edges on each branchia; ciliation heavier on branchiae on chaetigers 3 and 4. Afferent and efferent branchial blood vessels interconnected by numerous radial capillaries which forming loops inside pinnae.</paragraph>
<paragraph id="D6476621FFFCFF83FF1AA61C1A94F835" blockId="33.[151,1437,1322,1995]" pageId="33" pageNumber="668">Nototrochs present between branchial bases on chaetigers 3 and 4. Short transverse curved band of short cilia present between chaetigers 3 and 4. Dorso-lateral longitudinal ciliation present on chaetigers 36 as short bands of dense cilia extending between successive notopodia.</paragraph>
<paragraph id="D6476621FFFCFF83FF1AA6B0193AF87D" blockId="33.[151,1437,1322,1995]" pageId="33" pageNumber="668">
Pygidium with one long middorsal cirrus and a pair of short ventral cirri, all bearing short non-motile sensory cilia (
<figureCitation id="4EC37AA4FFFCFF83FF0BA68C1959F87D" box="[214,297,1970,1995]" captionStart="FIGURE 21" captionStartId="33.[151,250,1158,1180]" captionTargetBox="[415,1171,193,1136]" captionTargetId="figure@33.[415,1171,193,1137]" captionTargetPageId="33" captionText="FIGURE 21. Prionospio multicristata. A F—AM W. 45256. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C. Hooded hook from neuropodium of chaetiger 20, frontal view; D. Same, lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15." httpUri="https://zenodo.org/record/235927/files/figure.png" pageId="33" pageNumber="668">Fig. 21</figureCitation>
B).
</paragraph>
<paragraph id="D6476621FFFFFF80FF1AA1A91B0BFF63" blockId="34.[151,1437,151,1509]" pageId="34" pageNumber="669">Oesophagus extending through 611 anterior chaetigers. Ventral buccal bulb below oesophagus extending to end of chaetiger 1. Gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFFFFF80FF1AA1E11A53FEF6" blockId="34.[151,1437,151,1509]" pageId="34" pageNumber="669">
Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Soft heart body up to 20 µm in diameter extending inside main dorsal vessel from level of chaetigers 34 to chaetigers 912 (
<figureCitation id="4EC37AA4FFFFFF80FB71A03A1C8FFEAA" box="[1196,1279,260,285]" captionStart="FIGURE 20" captionStartId="32.[151,250,1566,1588]" captionTargetBox="[188,1398,517,1544]" captionTargetId="figure@32.[188,1398,517,1545]" captionTargetPageId="32" captionText="FIGURE 20. Prionospio multicristata. A, C G—AM W. 45256; B—AM W. 45251; H J—MIMB 28129. A, B. Anterior end, dorsal view; C. Neuropodia of chaetigers 11 and 12, left lateral view; D. Neuropodium of chaetiger 21, left lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15; G. Chaetigers 8 10 in dorsal view, showing soft heart body inside main dorsal blood vessel; H J. Developed coelomic oocytes with soft envelope. Abbreviations: al—hair-like alimbate capillaries alternating with hooded hooks, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, la—lateral eye, me—median eye, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A, B, G— 100 Μm; C, D— 50 µm; E, F— 20 Μm; H J— 30 µm." httpUri="https://zenodo.org/record/235926/files/figure.png" pageId="34" pageNumber="669">Fig. 20</figureCitation>
G). Blood red, without globules or other elements.
</paragraph>
<paragraph id="D6476621FFFFFF80FF1AA0721ACBFED3" blockId="34.[151,1437,151,1509]" box="[199,699,332,357]" pageId="34" pageNumber="669">Nephridia in chaetigers 46, greenish in life.</paragraph>
<paragraph id="D6476621FFFFFF80FF1AA0511933FD7B" blockId="34.[151,1437,151,1509]" pageId="34" pageNumber="669">
<emphasis id="E48CBA33FFFFFF80FF1AA0511903FE3E" bold="true" box="[199,371,367,392]" pageId="34" pageNumber="669">Reproduction.</emphasis>
<taxonomicName id="11F81DA2FFFFFF80FEA3A04F1AE6FE3E" box="[382,662,367,392]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFFFFF80FEA3A04F1AE6FE3E" box="[382,662,367,392]" italics="true" pageId="34" pageNumber="669">Prionospio multicristata</emphasis>
</taxonomicName>
is gonochoristic. Both in females and males from around Lizard
<collectingCountry id="AEEF26B1FFFFFF80FF4AA0AA18ABFE1B" box="[151,219,404,429]" name="Iceland" pageId="34" pageNumber="669">Island</collectingCountry>
the gametes develop from chaetiger 12 to chaetigers 5062. Oogenesis is intraovarian. Vitellogenic oocytes develop in ovaries attached to segmental blood vessels. Intraovarian oocytes were up to 110 µm in diameter, with germinal vesicle about 60 µm and single nucleolus 20 µm in diameter. Oocyte envelope is 23 µm thick, with rugose external surface. One mature female off Darwin (
<collectionCode id="B0E9FEE4FFFFFF80FCF5A33E1B08FDAE" box="[808,888,512,536]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="34" pageNumber="669">MIMB</collectionCode>
28129) has all morphological features same as specimens from Lizard
<collectingCountry id="AEEF26B1FFFFFF80FE6DA31A1984FD8B" box="[432,500,548,573]" name="Iceland" pageId="34" pageNumber="669">Island</collectingCountry>
but oocytes from chaetiger 15 onwards; the oocyte envelope has single semispherical depression 2530 µm in diameter and 1520 µm deep (
<figureCitation id="4EC37AA4FFFFFF80FCA8A3791BB8FDD6" box="[885,968,583,608]" captionStart="FIGURE 20" captionStartId="32.[151,250,1566,1588]" captionTargetBox="[188,1398,517,1544]" captionTargetId="figure@32.[188,1398,517,1545]" captionTargetPageId="32" captionText="FIGURE 20. Prionospio multicristata. A, C G—AM W. 45256; B—AM W. 45251; H J—MIMB 28129. A, B. Anterior end, dorsal view; C. Neuropodia of chaetigers 11 and 12, left lateral view; D. Neuropodium of chaetiger 21, left lateral view; E. Sabre chaeta from neuropodium of chaetiger 10; F. Sabre chaeta from neuropodium of chaetiger 15; G. Chaetigers 8 10 in dorsal view, showing soft heart body inside main dorsal blood vessel; H J. Developed coelomic oocytes with soft envelope. Abbreviations: al—hair-like alimbate capillaries alternating with hooded hooks, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, la—lateral eye, me—median eye, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A, B, G— 100 Μm; C, D— 50 µm; E, F— 20 Μm; H J— 30 µm." httpUri="https://zenodo.org/record/235926/files/figure.png" pageId="34" pageNumber="669">Fig. 20</figureCitation>
HJ). Spermatogonia proliferate in testes; spermatogenesis occurs in the coelomic cavity. Spermatids are joined in tetrads. Spermatozoa are ect-aquasperm with small acrosome, spherical nucleus 23 µm in diameter, spherical mitochondria probably four in number, and a long flagellum.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFFFFF80FF1AA3E91D0BFA76" pageId="34" pageNumber="669" type="discussion">
<paragraph id="D6476621FFFFFF80FF1AA3E91ADBFBEE" blockId="34.[151,1437,151,1509]" pageId="34" pageNumber="669">
<emphasis id="E48CBA33FFFFFF80FF1AA3E9194BFD46" bold="true" box="[199,315,727,752]" pageId="34" pageNumber="669">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFFFFF80FE99A3E71A28FD46" box="[324,600,727,752]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFFFFF80FE99A3E71A28FD46" box="[324,600,727,752]" italics="true" pageId="34" pageNumber="669">Prionospio multicristata</emphasis>
</taxonomicName>
belongs to the
<taxonomicName id="11F81DA2FFFFFF80FCD1A3E71BD4FD46" box="[780,932,729,752]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFFFFF80FCD1A3E71BD4FD46" box="[780,932,729,752]" italics="true" pageId="34" pageNumber="669">P. steenstrupi</emphasis>
</taxonomicName>
group (see above Remarks for
<taxonomicName id="11F81DA2FFFFFF80FAD2A3E71D0EFD46" box="[1295,1406,729,752]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFFFFF80FAD2A3E71D0EFD46" box="[1295,1406,729,752]" italics="true" pageId="34" pageNumber="669">P. anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFFFFF80FA5AA3E618C9FCA2" pageId="34" pageNumber="669" rank="species">n. sp.</taxonomicNameLabel>
). It was originally described from Careel Bay, New South
<collectingCountry id="AEEF26B1FFFFFF80FC91A3C21BE3FCA3" box="[844,915,764,789]" name="United Kingdom" pageId="34" pageNumber="669">Wales</collectingCountry>
,
<collectingCountry id="AEEF26B1FFFFFF80FC43A3C21C75FCA3" box="[926,1029,764,789]" name="Australia" pageId="34" pageNumber="669">Australia</collectingCountry>
by
<bibRefCitation id="B2691BD0FFFFFF80FBF2A3C21D15FCA2" author="Hutchings" box="[1071,1381,764,789]" pageId="34" pageNumber="669" refString="Hutchings, P. &amp; Rainer, S. (1979) The polychaete fauna of Careel Bay, Pittwater, New South Wales, Australia. Journal of Natural History, London, 13, 745 - 796. http: // dx. doi. org / 10.1080 / 00222937900770561" type="journal article" year="1979">Hutchings &amp; Rainer (1979)</bibRefCitation>
. The species was characterized by the prostomium broadly-rounded anteriorly, black eyes in fixed specimens, with median eyes large, comma-shaped, caruncle extending to end of chaetiger 3, chaetiger 1 with capillaries in both rami, chaetiger 2 with prominent acuminate neuropodial lamellae elongated ventrally, moderate dorsal crest on chaetiger 7 and lower crests from chaetiger 8 to chaetigers 2530, sabre chaetae in neuropodia from chaetiger 10, and hooded hooks with 56 pairs of upper teeth in notopodia from chaetigers 4050 and in neuropodia from chaetiger 17.
<bibRefCitation id="B2691BD0FFFFFF80FEE8A2EA1A06FC5A" author="Hutchings" box="[309,630,980,1005]" pageId="34" pageNumber="669" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey (1984)</bibRefCitation>
reported the species from South
<collectingCountry id="AEEF26B1FFFFFF80FC26A2EA1C15FC5B" box="[1019,1125,980,1005]" name="Australia" pageId="34" pageNumber="669">Australia</collectingCountry>
. They did not describe the color of eyes but mentioned that the only specimen had caruncle to end of chaetiger 4. This caruncle appears longer than originally described in specimens from Careel Bay and also observed in specimens from Queensland. The record from South
<collectingCountry id="AEEF26B1FFFFFF80FEB6A50119A1FBEE" box="[363,465,1087,1112]" name="Australia" pageId="34" pageNumber="669">Australia</collectingCountry>
should be verified.
</paragraph>
<paragraph id="D6476621FFFFFF80FF1AA55B1CA6FA2B" blockId="34.[151,1437,151,1509]" pageId="34" pageNumber="669">
<taxonomicName id="11F81DA2FFFFFF80FF1AA55B1933FBCA" box="[199,323,1125,1148]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFFFFF80FF1AA55B1933FBCA" box="[199,323,1125,1148]" italics="true" pageId="34" pageNumber="669">Prionospio</emphasis>
</taxonomicName>
with black eyes from Lizard
<collectingCountry id="AEEF26B1FFFFFF80FD46A55A1AAFFBCB" box="[667,735,1124,1149]" name="Iceland" pageId="34" pageNumber="669">Island</collectingCountry>
and Darwin appear identical to the original description of
<taxonomicName id="11F81DA2FFFFFF80FA5AA55B1956FB16" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFFFFF80FA5AA55B1956FB16" italics="true" pageId="34" pageNumber="669">P. multicristata</emphasis>
</taxonomicName>
and are herein referred to this species. These worms also appear very similar to
<emphasis id="E48CBA33FFFFFF80FB7CA5B71C80FB16" box="[1185,1264,1159,1184]" italics="true" pageId="34" pageNumber="669">P. ku l i n</emphasis>
in the shape of branchiae and neuropodial postchaetal lamellae on anterior chaetigers (with elongated acuminate lower part in chaetiger 2, trapezoidal in chaetiger 3, and rounded, semicircular from chaetiger 4 onwards), moderate dorsal crest on chaetiger 7 and lower crests on a series of succeeding chaetigers, arrangement of sabre chaetae and hooks, hook dentition and gametes starting from chaetiger 12. The two species occur together in some localities. Fixed adults of these species can be distinguished by the color of eyes, black in
<taxonomicName id="11F81DA2FFFFFF80FCA9A4031C6FFAE3" box="[884,1055,1340,1365]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFFFFF80FCA9A4031C6FFAE3" box="[884,1055,1340,1365]" italics="true" pageId="34" pageNumber="669">P. multicristata</emphasis>
</taxonomicName>
and red in
<taxonomicName id="11F81DA2FFFFFF80FB7FA4031C87FAE3" box="[1186,1271,1340,1365]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFFFFF80FB7FA4031C87FAE3" box="[1186,1271,1340,1365]" italics="true" pageId="34" pageNumber="669">P. kulin</emphasis>
</taxonomicName>
, and length of the caruncle, to the end of chaetiger
<quantity id="1100CBC4FFFFFF80FD9DA45E1A1DFACE" box="[576,621,1375,1400]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="34" pageNumber="669" unit="in" value="3.0">3 in</quantity>
<taxonomicName id="11F81DA2FFFFFF80FDAAA45F1B54FACE" box="[631,804,1375,1400]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFFFFF80FDAAA45F1B54FACE" box="[631,804,1375,1400]" italics="true" pageId="34" pageNumber="669">P. multicristata</emphasis>
</taxonomicName>
and to the end of chaetiger
<quantity id="1100CBC4FFFFFF80FBB3A45E1CEBFACE" box="[1134,1179,1375,1400]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="34" pageNumber="669" unit="in" value="2.0">2 in</quantity>
<emphasis id="E48CBA33FFFFFF80FB79A45F1C87FACE" box="[1188,1271,1375,1400]" italics="true" pageId="34" pageNumber="669">P. k ul i n</emphasis>
. Living small individuals of the two species have red eyes and short caruncles and appear similar to each other.
</paragraph>
<paragraph id="D6476621FFFFFF80FF1AA4991D0BFA76" blockId="34.[151,1437,151,1509]" box="[199,1403,1447,1472]" pageId="34" pageNumber="669">
<emphasis id="E48CBA33FFFFFF80FF1AA499195AFA76" bold="true" box="[199,298,1447,1472]" pageId="34" pageNumber="669">Habitat.</emphasis>
In this study, adults of
<taxonomicName id="11F81DA2FFFFFF80FDF2A4971AAAFA76" box="[559,730,1447,1472]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFFFFF80FDF2A4971AAAFA76" box="[559,730,1447,1472]" italics="true" pageId="34" pageNumber="669">P. multicristata</emphasis>
</taxonomicName>
were found in fine coral sand from intertidal to
<quantity id="1100CBC4FFFFFF80FB2BA4991D5FFA76" box="[1270,1327,1447,1472]" metricMagnitude="1" metricUnit="m" metricValue="1.6" pageId="34" pageNumber="669" unit="m" value="16.0">16 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFFFFF80FF1AA4F21C6AFA53" box="[199,1050,1484,1509]" pageId="34" pageNumber="669" type="distribution">
<paragraph id="D6476621FFFFFF80FF1AA4F21C6AFA53" blockId="34.[151,1437,151,1509]" box="[199,1050,1484,1509]" pageId="34" pageNumber="669">
<emphasis id="E48CBA33FFFFFF80FF1AA4F21910FA53" bold="true" box="[199,352,1484,1509]" pageId="34" pageNumber="669">Distribution.</emphasis>
<collectingCountry id="AEEF26B1FFFFFF80FEBAA4F219A2FA53" box="[359,466,1484,1509]" name="Australia" pageId="34" pageNumber="669">Australia</collectingCountry>
: New South
<collectingCountry id="AEEF26B1FFFFFF80FDBCA4F21AD8FA53" box="[609,680,1484,1509]" name="United Kingdom" pageId="34" pageNumber="669">Wales</collectingCountry>
, Queensland, Northern Territory.
</paragraph>
</subSubSection>
</treatment>
</document>

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<mods:title id="38BFBA50EB1A5AB58800F24722B1782A">Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora</mods:title>
</mods:titleInfo>
<mods:name id="EB13909AAEE756860C98CB4853E5978C" type="personal">
<mods:role id="A6F4E912D9026F9449574390DBA15EB3">
<mods:roleTerm id="53A984D18F970F8A4630D0BBCE41525F">Author</mods:roleTerm>
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<mods:namePart id="DBB1624B3AC9816DA2BC43E8AE71EC90">Radashevsky, Vasily I.</mods:namePart>
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<mods:typeOfResource id="B7D73A00705EEBE51DE726C662ABA230">text</mods:typeOfResource>
<mods:relatedItem id="EF752ECE8FA3455A2984AF9EB70C7582" type="host">
<mods:titleInfo id="3B4EC41A521E05D863EA1E923DA1E65F">
<mods:title id="7B998E2BEAB026D948DA9C9AC8886199">Zootaxa</mods:title>
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<mods:part id="5D457B550A2E158B8A3B82F60A716917">
<mods:date id="DD7D06DC45AF98164870482A236C8E7A">2015</mods:date>
<mods:detail id="55FA20ADE7F84AFED15F2DB0010B025E" type="volume">
<mods:number id="DFA917532CCE47B9A4632FF38245EA82">4019</mods:number>
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<mods:start id="393AA5C8CA755CAC97CC57FE68017BC9">635</mods:start>
<mods:end id="B3585FE6373F13FE047B80FCFD5B8E10">694</mods:end>
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<mods:classification id="70FDD280A29CB32C9991E59A7405B1BC">journal article</mods:classification>
<mods:identifier id="9D159DD008D1D514AD564009A46A2DFA" type="DOI">10.11646/zootaxa.4019.1.22</mods:identifier>
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<treatment id="5E51D737FFC4FFBEFF4AA65D1AADF8CC" ID-DOI="http://doi.org/10.5281/zenodo.4658172" ID-GBIF-Taxon="119637787" ID-Zenodo-Dep="4658172" LSID="urn:lsid:plazi:treatment:5E51D737FFC4FFBEFF4AA65D1AADF8CC" httpUri="http://treatment.plazi.org/id/5E51D737FFC4FFBEFF4AA65D1AADF8CC" lastPageId="28" lastPageNumber="663" pageId="25" pageNumber="660">
<subSubSection id="9EE235AAFFC4FFBBFF4AA65D1957F828" pageId="25" pageNumber="660" type="nomenclature">
<paragraph id="D6476621FFC4FFBBFF4AA65D1A7AF8CB" blockId="25.[151,522,1891,1950]" box="[151,522,1891,1917]" pageId="25" pageNumber="660">
<heading id="8D0FD14DFFC4FFBBFF4AA65D1A7AF8CB" bold="true" box="[151,522,1891,1917]" fontSize="11" level="1" pageId="25" pageNumber="660" reason="1">
<taxonomicName id="11F81DA2FFC4FFBBFF4AA65D1A7AF8CB" ID-CoL="6VWDD" authority="Wilson, 1990" authorityName="Wilson" authorityYear="1990" box="[151,522,1891,1917]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFC4FFBBFF4AA65D1A7AF8CB" bold="true" box="[151,522,1891,1917]" pageId="25" pageNumber="660">
<emphasis id="E48CBA33FFC4FFBBFF4AA65D1912F8CB" bold="true" box="[151,354,1891,1917]" italics="true" pageId="25" pageNumber="660">Prionospio kulin</emphasis>
<bibRefCitation id="B2691BD0FFC4FFBBFEB4A65D1A7AF8CB" author="Wilson" box="[361,522,1891,1917]" pageId="25" pageNumber="660" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson, 1990</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFC4FFBBFF4AA6BB1957F828" blockId="25.[151,522,1891,1950]" box="[151,295,1925,1950]" pageId="25" pageNumber="660">
(
<figureCitation id="4EC37AA4FFC4FFBBFF42A6BB1885F828" box="[159,245,1925,1950]" captionStart="FIGURE 16" captionStartId="26.[151,250,1300,1322]" captionTargetBox="[188,1398,481,1278]" captionTargetId="figure@26.[188,1398,481,1279]" captionTargetPageId="26" captionText="FIGURE 16. Prionospio kulin. A, B—AM W. 45248; C—AM W. 45250; D F—MIMB 28125. A D. Anterior ends, dorsal view, showing various shapes of prostomium and eyes; E. Branchia of chaetiger 2; F. Posterior end with pygidium, dorsal view. Abbreviations: la—lateral eyes, me—median eyes, ne—nephridia. Scale bars: A C— 100 Μm; D F— 50 µm." httpUri="https://zenodo.org/record/235922/files/figure.png" pageId="25" pageNumber="660">Figs 16</figureCitation>
,
<figureCitation id="4EC37AA4FFC4FFBBFEDCA6B8196EF828" box="[257,286,1926,1950]" captionStart="FIGURE 17" captionStartId="27.[151,250,1273,1295]" captionTargetBox="[188,1398,193,1251]" captionTargetId="figure@27.[188,1398,193,1252]" captionTargetPageId="27" captionText="FIGURE 17. Prionospio kulin. A, B, D F—MIMB 28125; C—AM W. 45255; G I—AM W. 45249. A. Left palp, inner side, with short transverse ciliary bands; B. Same, frontal side, showing longitudinal ciliated groove; C. Chaetigers 6 9, dorsal view, showing soft heart body inside main dorsal blood vessel; D, E. Heart body inside main dorsal blood vessel; D. Main dorsal blood vessel partly contracted; E. Main dorsal blood vessel open; F. Chaetigers 7 14, dorsal view, showing prominent transverse crest on chaetiger 7 and lower crests on succeeding chaetigers; G. Inferior sabre chaeta from a median neuropodium; H. Multidentate hooded hooks from a posterior neuropodium; I. Developed coelomic oocyte with soft envelope. Abbreviations: cb—ciliary bands, dc—dorsal crests, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, ve—vesicles, depressions in oocyte envelope. Scale bars: A, F— 200 Μm; B E— 50 µm; G I— 20 µm." httpUri="https://zenodo.org/record/235923/files/figure.png" pageId="25" pageNumber="660">17</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC4FFBBFF4AA6F01AC3F855" box="[151,691,1997,2019]" pageId="25" pageNumber="660" type="reference_group">
<paragraph id="D6476621FFC4FFBBFF4AA6F01AC3F855" blockId="25.[151,691,1997,2019]" box="[151,691,1997,2019]" pageId="25" pageNumber="660">
<treatmentCitationGroup id="F6E8410FFFC4FFBBFF4AA6F01AC3F855" box="[151,691,1997,2019]" pageId="25" pageNumber="660">
<taxonomicName id="11F81DA2FFC4FFBBFF4AA6F01A71F855" ID-CoL="6VWDD" authority="Wilson, 1990: 253" authorityName="Wilson" authorityPageNumber="253" authorityYear="1990" box="[151,513,1997,2019]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFC4FFBBFF4AA6F01931F855" box="[151,321,1997,2019]" italics="true" pageId="25" pageNumber="660">Prionospio kulin</emphasis>
<treatmentCitation id="57594030FFC4FFBBFE9AA6F31A71F855" author="Wilson" box="[327,513,1997,2019]" page="253" pageId="25" pageNumber="660" year="1990">
<bibRefCitation id="B2691BD0FFC4FFBBFE9AA6F319A2F855" author="Wilson" box="[327,466,1997,2019]" pageId="25" pageNumber="660" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson, 1990</bibRefCitation>
: 253
</treatmentCitation>
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256, figs 2433.
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</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC7FFBEFF4AA1A91933FA3C" lastPageId="28" lastPageNumber="663" pageId="26" pageNumber="661" type="materials_examined">
<paragraph id="D6476621FFC7FFB8FF4AA1A91BFDFE1A" blockId="26.[151,1436,151,429]" pageId="26" pageNumber="661">
<emphasis id="E48CBA33FFC7FFB8FF4AA1A91A58FF06" bold="true" box="[151,552,151,176]" pageId="26" pageNumber="661">Material examined. Queensland:</emphasis>
AM W.45248, MI QLD 2330b (2); AM W.45249, MI QLD 2360;
<collectionCode id="B0E9FEE4FFC7FFB8FA93A1A61DECFF19" box="[1358,1436,152,175]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="26" pageNumber="661">MIMB</collectionCode>
28120, MI QLD 2360 (1); AM W.47865, MI QLD 2373 (12);
<collectionCode id="B0E9FEE4FFC7FFB8FC8CA1831BEFFF62" box="[849,927,189,212]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="26" pageNumber="661">MIMB</collectionCode>
28121, MI QLD 2373 (7); AM W.45250, MI QLD 2374 (2); AM W.45254, MI QLD 2410 (2);
<collectionCode id="B0E9FEE4FFC7FFB8FD16A1DE1B69FF41" box="[715,793,224,247]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="26" pageNumber="661">MIMB</collectionCode>
28122, MI QLD 2410 (2); AM W.45255, MI QLD 2410 (4);
<collectionCode id="B0E9FEE4FFC7FFB8FF15A03B1966FEAA" box="[200,278,261,284]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="26" pageNumber="661">MIMB</collectionCode>
28123, MI QLD 2410 (4); AM W.47461, MI QLD 2391 (1); AM W.45233, MI QLD 2405 (1); AM W.45257, MI QLD 2439 (1); AM W.45258, MI QLD 2440 (1);
<collectionCode id="B0E9FEE4FFC7FFB8FCACA0161BCFFE89" box="[881,959,296,319]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="26" pageNumber="661">MIMB</collectionCode>
28124, MI QLD 2440 (1); AM W.45507, MI QLD 2447 (2); AM W.45511, MI QLD 2447 (1); AM W.45252, MI QLD 2382 (1).
<emphasis id="E48CBA33FFC7FFB8FBA5A0721D2FFED3" bold="true" box="[1144,1375,332,357]" pageId="26" pageNumber="661">Northern Territory</emphasis>
: AM W.47462 (4),
<collectionCode id="B0E9FEE4FFC7FFB8FEE3A04E19FCFE31" box="[318,396,368,391]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="26" pageNumber="661">MIMB</collectionCode>
28125 (3), Bullocky Point, Fannie Bay, Darwin,
<geoCoordinate id="B3CC00E6FFC7FFB8FC34A0511C11FE3E" box="[1001,1121,367,392]" direction="south" orientation="latitude" pageId="26" pageNumber="661" precision="5" value="-12.4356">12.4356°S</geoCoordinate>
,
<geoCoordinate id="B3CC00E6FFC7FFB8FBAEA04E1C8CFE3E" box="[1139,1276,368,392]" direction="east" orientation="longitude" pageId="26" pageNumber="661" precision="5" value="130.8323">130.8323°E</geoCoordinate>
, muddy sand intertidal,
<date id="A24640E1FFC7FFB8FED7A0AA19FBFE1A" box="[266,395,404,428]" pageId="26" pageNumber="661" value="2013-09-03">3 Sep 2013</date>
;
<collectionCode id="B0E9FEE4FFC7FFB8FE4AA0AB1995FE1A" box="[407,485,405,428]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="26" pageNumber="661">MIMB</collectionCode>
28126 (1), same locality,
<date id="A24640E1FFC7FFB8FCD5A0AA1BFAFE1A" box="[776,906,404,429]" pageId="26" pageNumber="661" value="2013-09-05">5 Sep 2013</date>
.
</paragraph>
<caption id="828736A9FFC7FFB8FF4AA42A1C96FAD1" httpUri="https://zenodo.org/record/235922/files/figure.png" pageId="26" pageNumber="661" targetBox="[188,1398,481,1278]" targetPageId="26">
<paragraph id="D6476621FFC7FFB8FF4AA42A1C96FAD1" blockId="26.[151,1437,1300,1383]" pageId="26" pageNumber="661">
<emphasis id="E48CBA33FFC7FFB8FF4AA42A1952FA9C" bold="true" box="[151,290,1300,1322]" pageId="26" pageNumber="661">FIGURE 16.</emphasis>
<taxonomicName id="11F81DA2FFC7FFB8FEF1A42B19A9FA9C" box="[300,473,1300,1322]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="26" pageNumber="661" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFC7FFB8FEF1A42B19A9FA9C" box="[300,473,1300,1322]" italics="true" pageId="26" pageNumber="661">Prionospio kulin</emphasis>
</taxonomicName>
. A, B—AM W.45248; C—AM W.45250; DF—MIMB 28125. AD. Anterior ends, dorsal view, showing various shapes of prostomium and eyes; E. Branchia of chaetiger 2; F. Posterior end with pygidium, dorsal view. Abbreviations: la—lateral eyes, me—median eyes, ne—nephridia. Scale bars: AC—100 Μm; DF—50 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFC7FFB8FF1AA4861B3CF8EB" blockId="26.[151,1437,1464,1885]" pageId="26" pageNumber="661">
<emphasis id="E48CBA33FFC7FFB8FF1AA48619C0FA67" bold="true" box="[199,432,1464,1489]" pageId="26" pageNumber="661">Adult morphology.</emphasis>
Up to
<quantity id="1100CBC4FFC7FFB8FDCDA4871A16FA66" box="[528,614,1465,1489]" metricMagnitude="-2" metricUnit="m" metricValue="3.2" pageId="26" pageNumber="661" unit="mm" value="32.0">32 mm</quantity>
long,
<quantity id="1100CBC4FFC7FFB8FD67A4861B66FA66" box="[698,790,1464,1489]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="26" pageNumber="661" unit="mm" value="0.5">0.5 mm</quantity>
wide for 100 chaetigers. Pigmentation in life absent. Prostomium bell-shaped, wide anteriorly, extending posteriorly to end of chaetiger 2 as a distinct caruncle (
<figureCitation id="4EC37AA4FFC7FFB8FAB2A4E218C4F9AF" captionStart="FIGURE 16" captionStartId="26.[151,250,1300,1322]" captionTargetBox="[188,1398,481,1278]" captionTargetId="figure@26.[188,1398,481,1279]" captionTargetPageId="26" captionText="FIGURE 16. Prionospio kulin. A, B—AM W. 45248; C—AM W. 45250; D F—MIMB 28125. A D. Anterior ends, dorsal view, showing various shapes of prostomium and eyes; E. Branchia of chaetiger 2; F. Posterior end with pygidium, dorsal view. Abbreviations: la—lateral eyes, me—median eyes, ne—nephridia. Scale bars: A C— 100 Μm; D F— 50 µm." httpUri="https://zenodo.org/record/235922/files/figure.png" pageId="26" pageNumber="661">Fig. 16</figureCitation>
A). Seven small knobs with short non-motile sensory cilia present on frontal and fronto-lateral edges of prostomium. Occipital antenna absent. Two pairs of eyes arranged trapezoidally; lateral eyes small, situated anteriorly and set wider apart; median eyes small in individuals up to
<quantity id="1100CBC4FFC7FFB8FC7DA7771B86F9D6" box="[928,1014,1609,1633]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="26" pageNumber="661" unit="mm" value="0.2">0.2 mm</quantity>
wide, large, crescent-shaped in larger worms (
<figureCitation id="4EC37AA4FFC7FFB8FF2FA7521931F933" box="[242,321,1644,1669]" captionStart="FIGURE 16" captionStartId="26.[151,250,1300,1322]" captionTargetBox="[188,1398,481,1278]" captionTargetId="figure@26.[188,1398,481,1279]" captionTargetPageId="26" captionText="FIGURE 16. Prionospio kulin. A, B—AM W. 45248; C—AM W. 45250; D F—MIMB 28125. A D. Anterior ends, dorsal view, showing various shapes of prostomium and eyes; E. Branchia of chaetiger 2; F. Posterior end with pygidium, dorsal view. Abbreviations: la—lateral eyes, me—median eyes, ne—nephridia. Scale bars: A C— 100 Μm; D F— 50 µm." httpUri="https://zenodo.org/record/235922/files/figure.png" pageId="26" pageNumber="661">Fig. 16</figureCitation>
BD); eyes red in living and fixed specimens. Nuchal organs U-shaped ciliary bands on lateral sides of caruncle. Posterior dorsal parts of peristomium fused to notopodial lamellae of chaetiger 1 forming moderate ear-shaped structures. Palps as long as 1015 chaetigers, with frontal longitudinal groove lined with fine cilia, short transverse bands of cilia regularly arranged on inner surface, and short compound motile cilia on fronto-lateral surfaces along frontal groove (
<figureCitation id="4EC37AA4FFC7FFB8FE27A7C21A3DF8A3" box="[506,589,1788,1813]" captionStart="FIGURE 17" captionStartId="27.[151,250,1273,1295]" captionTargetBox="[188,1398,193,1251]" captionTargetId="figure@27.[188,1398,193,1252]" captionTargetPageId="27" captionText="FIGURE 17. Prionospio kulin. A, B, D F—MIMB 28125; C—AM W. 45255; G I—AM W. 45249. A. Left palp, inner side, with short transverse ciliary bands; B. Same, frontal side, showing longitudinal ciliated groove; C. Chaetigers 6 9, dorsal view, showing soft heart body inside main dorsal blood vessel; D, E. Heart body inside main dorsal blood vessel; D. Main dorsal blood vessel partly contracted; E. Main dorsal blood vessel open; F. Chaetigers 7 14, dorsal view, showing prominent transverse crest on chaetiger 7 and lower crests on succeeding chaetigers; G. Inferior sabre chaeta from a median neuropodium; H. Multidentate hooded hooks from a posterior neuropodium; I. Developed coelomic oocyte with soft envelope. Abbreviations: cb—ciliary bands, dc—dorsal crests, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, ve—vesicles, depressions in oocyte envelope. Scale bars: A, F— 200 Μm; B E— 50 µm; G I— 20 µm." httpUri="https://zenodo.org/record/235923/files/figure.png" pageId="26" pageNumber="661">Fig. 17</figureCitation>
A, B); cilia of transverse bands beating towards distal end of palp, while compound fronto-lateral cilia beating perpendicular palp axis towards frontal groove. Longitudinal band of cilia not observed on outer fronto-lateral side along frontal groove.
</paragraph>
<caption id="828736A9FFC6FFB9FF4AA5C71CD2FA50" httpUri="https://zenodo.org/record/235923/files/figure.png" pageId="27" pageNumber="662" targetBox="[188,1398,193,1251]" targetPageId="27">
<paragraph id="D6476621FFC6FFB9FF4AA5C71CD2FA50" blockId="27.[151,1437,1273,1510]" pageId="27" pageNumber="662">
<emphasis id="E48CBA33FFC6FFB9FF4AA5C71951FAB9" bold="true" box="[151,289,1273,1295]" pageId="27" pageNumber="662">FIGURE 17.</emphasis>
<taxonomicName id="11F81DA2FFC6FFB9FEF4A5C419A4FAB9" box="[297,468,1273,1295]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="27" pageNumber="662" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFC6FFB9FEF4A5C419A4FAB9" box="[297,468,1273,1295]" italics="true" pageId="27" pageNumber="662">Prionospio kulin</emphasis>
</taxonomicName>
. A, B, DF—MIMB 28125; C—AM W.45255; GI—AM W.45249. A. Left palp, inner side, with short transverse ciliary bands; B. Same, frontal side, showing longitudinal ciliated groove; C. Chaetigers 69, dorsal view, showing soft heart body inside main dorsal blood vessel; D, E. Heart body inside main dorsal blood vessel; D. Main dorsal blood vessel partly contracted; E. Main dorsal blood vessel open; F. Chaetigers 714, dorsal view, showing prominent transverse crest on chaetiger 7 and lower crests on succeeding chaetigers; G. Inferior sabre chaeta from a median neuropodium; H. Multidentate hooded hooks from a posterior neuropodium; I. Developed coelomic oocyte with soft envelope. Abbreviations: cb—ciliary bands, dc—dorsal crests, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, ve—vesicles, depressions in oocyte envelope. Scale bars: A, F—200 Μm; BE—50 µm; GI—20 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFC6FFB9FF1AA7081960F891" blockId="27.[151,1437,1590,2010]" pageId="27" pageNumber="662">Chaetiger 1 with short capillaries and small postchaetal lamellae in both rami; notopodial lamellae fused to posterior dorsal parts of peristomium forming moderate ear-shaped structures. Notopodial lamellae of chaetigers 35 largest, triangular, gradually becoming smaller and rounded on succeeding chaetigers. Capillaries thick, with fine granulation in 1015 anterior chaetigers, becoming thinner and smooth in succeeding chaetigers. Lower part of neuropodial postchaetal lamellae of chaetiger 2 acuminate and elongated ventrally. Neuropodial lamellae of chaetiger 3 trapezoidal, from chaetiger 4 onwards rounded, semicircular, diminishing in size on posterior chaetigers.</paragraph>
<paragraph id="D6476621FFC6FFB9FF1AA60C1D3EF8D9" blockId="27.[151,1437,1590,2010]" pageId="27" pageNumber="662">
Moderate dorsal crest present on chaetiger 7 and low crests present from chaetiger 8 to chaetigers 1524, gradually diminishing in height on posterior chaetigers (
<figureCitation id="4EC37AA4FFC6FFB9FCD0A6681B2EF8D9" box="[781,862,1878,1903]" captionStart="FIGURE 17" captionStartId="27.[151,250,1273,1295]" captionTargetBox="[188,1398,193,1251]" captionTargetId="figure@27.[188,1398,193,1252]" captionTargetPageId="27" captionText="FIGURE 17. Prionospio kulin. A, B, D F—MIMB 28125; C—AM W. 45255; G I—AM W. 45249. A. Left palp, inner side, with short transverse ciliary bands; B. Same, frontal side, showing longitudinal ciliated groove; C. Chaetigers 6 9, dorsal view, showing soft heart body inside main dorsal blood vessel; D, E. Heart body inside main dorsal blood vessel; D. Main dorsal blood vessel partly contracted; E. Main dorsal blood vessel open; F. Chaetigers 7 14, dorsal view, showing prominent transverse crest on chaetiger 7 and lower crests on succeeding chaetigers; G. Inferior sabre chaeta from a median neuropodium; H. Multidentate hooded hooks from a posterior neuropodium; I. Developed coelomic oocyte with soft envelope. Abbreviations: cb—ciliary bands, dc—dorsal crests, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, ve—vesicles, depressions in oocyte envelope. Scale bars: A, F— 200 Μm; B E— 50 µm; G I— 20 µm." httpUri="https://zenodo.org/record/235923/files/figure.png" pageId="27" pageNumber="662">Fig. 17</figureCitation>
F). Lateral pouches and ventral flaps absent.
</paragraph>
<paragraph id="D6476621FFC6FFB9FF1AA6441BD8F86C" blockId="27.[151,1437,1590,2010]" pageId="27" pageNumber="662">
Sabre chaetae in neuropodia from chaetiger 10, usually one, occasionally two in a group in first two-three chaetigers; large in chaetiger 10, gradually diminishing in size in succeeding chaetigers. Sabre chaetae with narrow limbation and fine dense granulation on distal end of shaft (
<figureCitation id="4EC37AA4FFC6FFB9FCEEA6FF1BF4F86C" box="[819,900,1985,2010]" captionStart="FIGURE 17" captionStartId="27.[151,250,1273,1295]" captionTargetBox="[188,1398,193,1251]" captionTargetId="figure@27.[188,1398,193,1252]" captionTargetPageId="27" captionText="FIGURE 17. Prionospio kulin. A, B, D F—MIMB 28125; C—AM W. 45255; G I—AM W. 45249. A. Left palp, inner side, with short transverse ciliary bands; B. Same, frontal side, showing longitudinal ciliated groove; C. Chaetigers 6 9, dorsal view, showing soft heart body inside main dorsal blood vessel; D, E. Heart body inside main dorsal blood vessel; D. Main dorsal blood vessel partly contracted; E. Main dorsal blood vessel open; F. Chaetigers 7 14, dorsal view, showing prominent transverse crest on chaetiger 7 and lower crests on succeeding chaetigers; G. Inferior sabre chaeta from a median neuropodium; H. Multidentate hooded hooks from a posterior neuropodium; I. Developed coelomic oocyte with soft envelope. Abbreviations: cb—ciliary bands, dc—dorsal crests, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, ve—vesicles, depressions in oocyte envelope. Scale bars: A, F— 200 Μm; B E— 50 µm; G I— 20 µm." httpUri="https://zenodo.org/record/235923/files/figure.png" pageId="27" pageNumber="662">Fig. 17</figureCitation>
G).
</paragraph>
<paragraph id="D6476621FFC1FFBEFF1AA1A91991FE33" blockId="28.[151,1437,151,1914]" pageId="28" pageNumber="663">
Hooks in notopodia from chaetigers 2451, up to six in a series among capillaries. Hooks in neuropodia from chaetigers 1118, up to
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a series, accompanied by inferior sabre chaetae and alternating capillaries throughout. Alternating capillaries thin, with narrow wing in anterior neuropodia, gradually becoming alimbate in posterior chaetigers, 23 times as long as hooks. Hooks with outer and small inner hoods, multidentate, with 26 pairs of small upper teeth situated in two vertical rows above main fang; shaft slightly bent (
<figureCitation id="4EC37AA4FFC1FFBEFB8AA01B1CDAFE88" box="[1111,1194,293,318]" captionStart="FIGURE 17" captionStartId="27.[151,250,1273,1295]" captionTargetBox="[188,1398,193,1251]" captionTargetId="figure@27.[188,1398,193,1252]" captionTargetPageId="27" captionText="FIGURE 17. Prionospio kulin. A, B, D F—MIMB 28125; C—AM W. 45255; G I—AM W. 45249. A. Left palp, inner side, with short transverse ciliary bands; B. Same, frontal side, showing longitudinal ciliated groove; C. Chaetigers 6 9, dorsal view, showing soft heart body inside main dorsal blood vessel; D, E. Heart body inside main dorsal blood vessel; D. Main dorsal blood vessel partly contracted; E. Main dorsal blood vessel open; F. Chaetigers 7 14, dorsal view, showing prominent transverse crest on chaetiger 7 and lower crests on succeeding chaetigers; G. Inferior sabre chaeta from a median neuropodium; H. Multidentate hooded hooks from a posterior neuropodium; I. Developed coelomic oocyte with soft envelope. Abbreviations: cb—ciliary bands, dc—dorsal crests, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, ve—vesicles, depressions in oocyte envelope. Scale bars: A, F— 200 Μm; B E— 50 µm; G I— 20 µm." httpUri="https://zenodo.org/record/235923/files/figure.png" pageId="28" pageNumber="663">Fig. 17</figureCitation>
H). Hooks in anterior neuropodia of small individuals with 23 pairs of small upper teeth above main fang; hooks in large individuals with 46 pairs of upper teeth.
</paragraph>
<paragraph id="D6476621FFC1FFBEFF1AA0AF1A94FD73" blockId="28.[151,1437,151,1914]" pageId="28" pageNumber="663">
Four pairs of branchiae on chaetigers 25; those on chaetigers 2 and 5 cylindrical, with numerous long digitiform pinnae regularly arranged on lateral and posterior sides; those on chaetigers 3 and 4 apinnate, stout flattened triangles, with surfaces oriented perpendicular to body axis, similar in length to notopodial lamellae. Branchiae on chaetiger 2 up to two times as long as those on chaetigers 3 and 4, with pinnae arranged all along stem or leaving 1/51/6 distal tip free (
<figureCitation id="4EC37AA4FFC1FFBEFD84A3231ADDFD80" box="[601,685,541,566]" captionStart="FIGURE 16" captionStartId="26.[151,250,1300,1322]" captionTargetBox="[188,1398,481,1278]" captionTargetId="figure@26.[188,1398,481,1279]" captionTargetPageId="26" captionText="FIGURE 16. Prionospio kulin. A, B—AM W. 45248; C—AM W. 45250; D F—MIMB 28125. A D. Anterior ends, dorsal view, showing various shapes of prostomium and eyes; E. Branchia of chaetiger 2; F. Posterior end with pygidium, dorsal view. Abbreviations: la—lateral eyes, me—median eyes, ne—nephridia. Scale bars: A C— 100 Μm; D F— 50 µm." httpUri="https://zenodo.org/record/235922/files/figure.png" pageId="28" pageNumber="663">Fig. 16</figureCitation>
E). Branchiae on chaetiger 5 longest, up to three times as long as those on chaetigers 3 and 4, in large individuals extending posteriorly to end of chaetiger 9, with 1/31/4 distal tip free from pinnae. Longitudinal bands of cilia running on inner and outer edges on each branchia; ciliation heavier on branchiae on chaetigers 3 and 4. Afferent and efferent branchial blood vessels interconnected by numerous radial capillaries which forming loops inside pinnae.
</paragraph>
<paragraph id="D6476621FFC1FFBEFF1AA3F11A94FC99" blockId="28.[151,1437,151,1914]" pageId="28" pageNumber="663">Nototrochs present between branchial bases on chaetigers 3 and 4. Short transverse curved band of short cilia present between chaetigers 3 and 4. Dorso-lateral longitudinal ciliation present on chaetigers 36 as short bands of dense cilia extending between successive notopodia.</paragraph>
<paragraph id="D6476621FFC1FFBEFF1AA2071937FCC0" blockId="28.[151,1437,151,1914]" pageId="28" pageNumber="663">
Pygidium with one long middorsal cirrus and a pair of short ventral cirri; all cirri bearing non-motile sensory cilia (
<figureCitation id="4EC37AA4FFC1FFBEFF0BA2631958FCC0" box="[214,296,861,886]" captionStart="FIGURE 16" captionStartId="26.[151,250,1300,1322]" captionTargetBox="[188,1398,481,1278]" captionTargetId="figure@26.[188,1398,481,1279]" captionTargetPageId="26" captionText="FIGURE 16. Prionospio kulin. A, B—AM W. 45248; C—AM W. 45250; D F—MIMB 28125. A D. Anterior ends, dorsal view, showing various shapes of prostomium and eyes; E. Branchia of chaetiger 2; F. Posterior end with pygidium, dorsal view. Abbreviations: la—lateral eyes, me—median eyes, ne—nephridia. Scale bars: A C— 100 Μm; D F— 50 µm." httpUri="https://zenodo.org/record/235922/files/figure.png" pageId="28" pageNumber="663">Fig. 16</figureCitation>
F).
</paragraph>
<paragraph id="D6476621FFC1FFBEFF1AA2BE1B0BFC0B" blockId="28.[151,1437,151,1914]" pageId="28" pageNumber="663">Oesophagus extending through 610 anterior chaetigers. Ventral buccal bulb below oesophagus extending to end of chaetiger 1. Gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFC1FFBEFF1AA2F91A25FB91" blockId="28.[151,1437,151,1914]" pageId="28" pageNumber="663">
Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Soft heart body up to 22 µm in diameter extending inside main dorsal vessel from level of chaetigers 34 to chaetigers 913 (
<figureCitation id="4EC37AA4FFC1FFBEFB60A2D51D7DFBB5" box="[1213,1293,1003,1028]" captionStart="FIGURE 17" captionStartId="27.[151,250,1273,1295]" captionTargetBox="[188,1398,193,1251]" captionTargetId="figure@27.[188,1398,193,1252]" captionTargetPageId="27" captionText="FIGURE 17. Prionospio kulin. A, B, D F—MIMB 28125; C—AM W. 45255; G I—AM W. 45249. A. Left palp, inner side, with short transverse ciliary bands; B. Same, frontal side, showing longitudinal ciliated groove; C. Chaetigers 6 9, dorsal view, showing soft heart body inside main dorsal blood vessel; D, E. Heart body inside main dorsal blood vessel; D. Main dorsal blood vessel partly contracted; E. Main dorsal blood vessel open; F. Chaetigers 7 14, dorsal view, showing prominent transverse crest on chaetiger 7 and lower crests on succeeding chaetigers; G. Inferior sabre chaeta from a median neuropodium; H. Multidentate hooded hooks from a posterior neuropodium; I. Developed coelomic oocyte with soft envelope. Abbreviations: cb—ciliary bands, dc—dorsal crests, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, ve—vesicles, depressions in oocyte envelope. Scale bars: A, F— 200 Μm; B E— 50 µm; G I— 20 µm." httpUri="https://zenodo.org/record/235923/files/figure.png" pageId="28" pageNumber="663">Fig. 17</figureCitation>
CE). Blood red, without globules or other elements.
</paragraph>
<paragraph id="D6476621FFC1FFBEFF1AA50C1B47FBFD" blockId="28.[151,1437,151,1914]" box="[199,823,1074,1099]" pageId="28" pageNumber="663">
Nephridia in chaetigers 46, greenish in life (
<figureCitation id="4EC37AA4FFC1FFBEFD1FA50C1B64FBFD" box="[706,788,1074,1099]" captionStart="FIGURE 16" captionStartId="26.[151,250,1300,1322]" captionTargetBox="[188,1398,481,1278]" captionTargetId="figure@26.[188,1398,481,1279]" captionTargetPageId="26" captionText="FIGURE 16. Prionospio kulin. A, B—AM W. 45248; C—AM W. 45250; D F—MIMB 28125. A D. Anterior ends, dorsal view, showing various shapes of prostomium and eyes; E. Branchia of chaetiger 2; F. Posterior end with pygidium, dorsal view. Abbreviations: la—lateral eyes, me—median eyes, ne—nephridia. Scale bars: A C— 100 Μm; D F— 50 µm." httpUri="https://zenodo.org/record/235922/files/figure.png" pageId="28" pageNumber="663">Fig. 16</figureCitation>
A).
</paragraph>
<paragraph id="D6476621FFC1FFBEFF1AA56B1933FA3C" blockId="28.[151,1437,151,1914]" pageId="28" pageNumber="663">
<emphasis id="E48CBA33FFC1FFBEFF1AA56B1903FBD8" bold="true" box="[199,371,1109,1134]" pageId="28" pageNumber="663">Reproduction.</emphasis>
<taxonomicName id="11F81DA2FFC1FFBEFEA6A5681A47FBD8" box="[379,567,1109,1134]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="28" pageNumber="663" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFC1FFBEFEA6A5681A47FBD8" box="[379,567,1109,1134]" italics="true" pageId="28" pageNumber="663">Prionospio kulin</emphasis>
</taxonomicName>
is gonochoristic. Both in female and males gametes develop from chaetiger 12 to chaetigers 4172. Oogenesis is intraovarian. Vitellogenic oocytes develop in ovaries attached to segmental blood vessels. One female (AM W.45249) had intraovarian oocytes up to 100 µm in diameter, with germinal vesicle about 50 µm and single nucleolus 30 µm in diameter (
<figureCitation id="4EC37AA4FFC1FFBEFCB8A5811BC9FB6E" box="[869,953,1215,1240]" captionStart="FIGURE 17" captionStartId="27.[151,250,1273,1295]" captionTargetBox="[188,1398,193,1251]" captionTargetId="figure@27.[188,1398,193,1252]" captionTargetPageId="27" captionText="FIGURE 17. Prionospio kulin. A, B, D F—MIMB 28125; C—AM W. 45255; G I—AM W. 45249. A. Left palp, inner side, with short transverse ciliary bands; B. Same, frontal side, showing longitudinal ciliated groove; C. Chaetigers 6 9, dorsal view, showing soft heart body inside main dorsal blood vessel; D, E. Heart body inside main dorsal blood vessel; D. Main dorsal blood vessel partly contracted; E. Main dorsal blood vessel open; F. Chaetigers 7 14, dorsal view, showing prominent transverse crest on chaetiger 7 and lower crests on succeeding chaetigers; G. Inferior sabre chaeta from a median neuropodium; H. Multidentate hooded hooks from a posterior neuropodium; I. Developed coelomic oocyte with soft envelope. Abbreviations: cb—ciliary bands, dc—dorsal crests, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, ve—vesicles, depressions in oocyte envelope. Scale bars: A, F— 200 Μm; B E— 50 µm; G I— 20 µm." httpUri="https://zenodo.org/record/235923/files/figure.png" pageId="28" pageNumber="663">
Fig.
<date id="A24640E1FFC1FFBEFC46A5FE1BC9FB6E" box="[923,953,1216,1240]" pageId="28" pageNumber="663" value="1917-01">17</date>
</figureCitation>
I). Oocyte envelope is 23 µm thick, with rugose external surface and about 10 depressions (vesicles) arranged in a circle; each vesicle is about 10 µm in diameter and 89 µm deep, with external opening about 5 µm in diameter. Spermatogonia proliferate in testes; spermatogenesis occurs in the coelomic cavity. Spermatids are joined in tetrads. Spermatozoa are ect-aquasperm with small acrosome, spherical nucleus 23 µm in diameter, spherical mitochondria probably four in number, and a long flagellum.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC1FFBEFF1AA4AA1DF4F882" pageId="28" pageNumber="663" type="discussion">
<paragraph id="D6476621FFC1FFBEFF1AA4AA1C4FF913" blockId="28.[151,1437,151,1914]" pageId="28" pageNumber="663">
<emphasis id="E48CBA33FFC1FFBEFF1AA4AA194BFA1B" bold="true" box="[199,315,1428,1453]" pageId="28" pageNumber="663">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFC1FFBEFE9FA4A8198EFA1B" box="[322,510,1428,1453]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="28" pageNumber="663" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFC1FFBEFE9FA4A8198EFA1B" box="[322,510,1428,1453]" italics="true" pageId="28" pageNumber="663">Prionospio kulin</emphasis>
</taxonomicName>
was originally described from Eastern Bass Strait by
<bibRefCitation id="B2691BD0FFC1FFBEFB80A4AA1D72FA1B" author="Wilson" box="[1117,1282,1428,1453]" pageId="28" pageNumber="663" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
. Worms were numerous and widespread in Bass Strait on a variety of sediments at
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depth, and a single record was off North Head, Sydney at
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<quantity id="1100CBC4FFC1FFBEFE6DA4E21980FA45" box="[432,496,1500,1524]" metricMagnitude="1" metricUnit="m" metricValue="3.2" pageId="28" pageNumber="663" unit="m" value="32.0">32 m</quantity>
.
</specimenCount>
The species has not been reported since. The species was characterized by the caruncle extending back to end of chaetiger 2, large red median eyes, chaetiger 1 with capillaries in both rami, chaetiger 2 with prominent acuminate neuropodial lamellae elongated ventrally, pinnate branchiae on chaetigers 2 and 5, smooth branchiae on chaetigers 3 and 4, prominent dorsal crest on chaetiger 7 and low crests from chaetiger 8 to chaetigers 1721, sabre chaetae in neuropodia from chaetiger 10, and hooded hooks with 45 pairs of upper teeth in notopodia from chaetigers 2139 and in neuropodia from chaetigers 1321.
</paragraph>
<paragraph id="D6476621FFC1FFBEFF1AA78F1A70F8B9" blockId="28.[151,1437,151,1914]" pageId="28" pageNumber="663">
<taxonomicName id="11F81DA2FFC1FFBEFF1AA78F1933F97E" box="[199,323,1713,1736]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="28" pageNumber="663" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFC1FFBEFF1AA78F1933F97E" box="[199,323,1713,1736]" italics="true" pageId="28" pageNumber="663">Prionospio</emphasis>
</taxonomicName>
from around Lizard
<collectingCountry id="AEEF26B1FFC1FFBEFDE5A78E1A0CF97F" box="[568,636,1712,1737]" name="Iceland" pageId="28" pageNumber="663">Island</collectingCountry>
and Darwin appear similar to
<taxonomicName id="11F81DA2FFC1FFBEFC3EA78F1C49F97F" box="[995,1081,1712,1737]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="28" pageNumber="663" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFC1FFBEFC3EA78F1C49F97F" box="[995,1081,1712,1737]" italics="true" pageId="28" pageNumber="663">P. kulin</emphasis>
</taxonomicName>
and are herein referred to this species. Change of the dentition of hooks in ontogenesis, and oocytes with rugose vesiculate envelope are reported for the first time for
<taxonomicName id="11F81DA2FFC1FFBEFEA1A7C61988F8B9" box="[380,504,1784,1807]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="28" pageNumber="663" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFC1FFBEFEA1A7C61988F8B9" box="[380,504,1784,1807]" italics="true" pageId="28" pageNumber="663">Prionospio</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="D6476621FFC1FFBEFF1AA6251DF4F882" blockId="28.[151,1437,151,1914]" box="[199,1412,1819,1844]" pageId="28" pageNumber="663">
<emphasis id="E48CBA33FFC1FFBEFF1AA625195AF882" bold="true" box="[199,298,1819,1844]" pageId="28" pageNumber="663">Habitat.</emphasis>
In this study, adult
<taxonomicName id="11F81DA2FFC1FFBEFDDBA6221A2AF882" box="[518,602,1819,1844]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="28" pageNumber="663" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFC1FFBEFDDBA6221A2AF882" box="[518,602,1819,1844]" italics="true" pageId="28" pageNumber="663">P. kulin</emphasis>
</taxonomicName>
were found in fine coral sand and rubbles from intertidal to
<quantity id="1100CBC4FFC1FFBEFB23A6251D47F885" box="[1278,1335,1819,1843]" metricMagnitude="1" metricUnit="m" metricValue="2.1" pageId="28" pageNumber="663" unit="m" value="21.0">21 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC1FFBEFF1AA6001AADF8CC" pageId="28" pageNumber="663" type="distribution">
<paragraph id="D6476621FFC1FFBEFF1AA6001AADF8CC" blockId="28.[151,1437,151,1914]" pageId="28" pageNumber="663">
<emphasis id="E48CBA33FFC1FFBEFF1AA6001910F8E1" bold="true" box="[199,352,1854,1879]" pageId="28" pageNumber="663">Distribution.</emphasis>
<collectingCountry id="AEEF26B1FFC1FFBEFEBAA60019A2F8E1" box="[359,466,1854,1879]" name="Australia" pageId="28" pageNumber="663">Australia</collectingCountry>
: Bass Strait, New South
<collectingCountry id="AEEF26B1FFC1FFBEFD35A6001B5FF8E1" box="[744,815,1854,1879]" name="United Kingdom" pageId="28" pageNumber="663">Wales</collectingCountry>
, Queensland, Northern Territory. This is the first report of
<emphasis id="E48CBA33FFC1FFBEFF68A65D1976F8CC" box="[181,262,1889,1914]" italics="true" pageId="28" pageNumber="663">P. k ul i n</emphasis>
from Queensland and Northern Territory.
</paragraph>
</subSubSection>
</treatment>
</document>

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<mods:identifier id="5AE5CC366F191B618DBF91562B0DDB99" type="GBIF-Dataset">c3c2833b-50f1-4395-b051-13cb324b20a1</mods:identifier>
<mods:identifier id="DB7079A963860CB96C94720C928F044E" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="1A70EA68E34BFC92B2728FE977BE3C8E" type="Zenodo-Dep">235906</mods:identifier>
<mods:identifier id="DEA9D280F0CBB47FA309BD63F4B69277" type="ZooBank">88F2DB05-58C4-4726-89D5-99302FABB908</mods:identifier>
</mods:mods>
<treatment id="5E51D737FFC9FFB4FF4AA33E1B36F820" ID-DOI="http://doi.org/10.5281/zenodo.4658160" ID-GBIF-Taxon="119637786" ID-Zenodo-Dep="4658160" LSID="urn:lsid:plazi:treatment:5E51D737FFC9FFB4FF4AA33E1B36F820" httpUri="http://treatment.plazi.org/id/5E51D737FFC9FFB4FF4AA33E1B36F820" lastPageId="22" lastPageNumber="657" pageId="20" pageNumber="655">
<subSubSection id="9EE235AAFFC9FFB6FF4AA33E1957FD8D" pageId="20" pageNumber="655" type="nomenclature">
<paragraph id="D6476621FFC9FFB6FF4AA33E19BFFDAC" blockId="20.[151,463,512,571]" box="[151,463,512,538]" pageId="20" pageNumber="655">
<heading id="8D0FD14DFFC9FFB6FF4AA33E19BFFDAC" bold="true" box="[151,463,512,538]" fontSize="11" level="1" pageId="20" pageNumber="655" reason="1">
<emphasis id="E48CBA33FFC9FFB6FF4AA33E19BFFDAC" bold="true" box="[151,463,512,538]" pageId="20" pageNumber="655">
<taxonomicName id="11F81DA2FFC9FFB6FF4AA33E19F5FDAC" ID-CoL="4MG9R" box="[151,389,512,538]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="655" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFC9FFB6FF4AA33E19F5FDAC" bold="true" box="[151,389,512,538]" italics="true" pageId="20" pageNumber="655">Prionospio cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC9FFB6FE51A33E19BFFDAC" box="[396,463,512,538]" pageId="20" pageNumber="655" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="D6476621FFC9FFB6FF4AA31C1957FD8D" blockId="20.[151,463,512,571]" box="[151,295,546,571]" pageId="20" pageNumber="655">
(
<figureCitation id="4EC37AA4FFC9FFB6FF42A31C196FFD8D" box="[159,287,546,571]" captionStart-0="FIGURE 12" captionStart-1="FIGURE 13" captionStart-2="FIGURE 14" captionStartId-0="21.[151,250,1669,1691]" captionStartId-1="22.[151,250,746,768]" captionStartId-2="23.[151,250,1037,1059]" captionTargetBox-0="[310,1283,180,1644]" captionTargetBox-1="[188,1398,193,724]" captionTargetBox-2="[415,1171,193,1015]" captionTargetId-0="figure@21.[310,1284,180,1645]" captionTargetId-1="figure@22.[188,1398,193,724]" captionTargetId-2="figure@23.[415,1171,193,1015]" captionTargetPageId-0="21" captionTargetPageId-1="22" captionTargetPageId-2="23" captionText-0="FIGURE 12. Prionospio cerastae n. sp. A F—AM W. 45269. A. Anterior end in dorsal view, showing branchiae on chaetigers 2 5; B. Anterior end in dorsal view, showing eyes and fronto-lateral horns on prostomium; C. Chaetigers 3 6 in dorsal view, showing pinnate branchiae on chaetiger 5; D. Anterior end in dorsal view; E. Anterior end in ventral view; F. Posterior end in dorsal view, showing two short ventral bulbs, middorsal cirrus missing. Scale bars: A C, E, F— 50 µm. D— 100 µm." captionText-1="FIGURE 13. Prionospio cerastae n. sp. A C—AM W. 45267. A. Notopodium of chaetiger 11, showing long glandular cells with granular content in postchaetal lamella; B. Left notopodium from middle chaetiger in lateral view; C. Left neuropodium from posterior chaetiger in lateral view. Scale bars: A C— 100 µm." captionText-2="FIGURE 14. Prionospio cerastae n. sp. A, C F—AM W. 45267; B—AM W. 45269. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C G. Hooded hook morphology; C. Hook in lateral view with only two upper teeth visible above main fang; D. Hook in frontal view with only two upper teeth visible above main fang; E. Hook in fronto-lateral view, showing one pair of upper teeth and three superior teeth above main fang; F. Same from above; G. Schematic presentation of hook dentition." httpUri-0="https://zenodo.org/record/235918/files/figure.png" httpUri-1="https://zenodo.org/record/235919/files/figure.png" httpUri-2="https://zenodo.org/record/235920/files/figure.png" pageId="20" pageNumber="655">Figs 1214</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC9FFB4FF4AA3541933FB14" lastPageId="22" lastPageNumber="657" pageId="20" pageNumber="655" type="materials_examined">
<paragraph id="D6476621FFC9FFB6FF4AA35419CAFD7D" blockId="20.[151,1437,618,1975]" pageId="20" pageNumber="655">
<emphasis id="E48CBA33FFC9FFB6FF4AA3541997FD35" bold="true" box="[151,487,618,643]" pageId="20" pageNumber="655">
<typeStatus id="0943D883FFC9FFB6FF4AA35418A2FD35" box="[151,210,618,643]" pageId="20" pageNumber="655">Type</typeStatus>
material. Queensland:
</emphasis>
<typeStatus id="0943D883FFC9FFB6FE2DA3541A2DFD35" box="[496,605,618,643]" pageId="20" pageNumber="655" type="holotype">Holotype</typeStatus>
: AM W.47463, MI QLD 2379.
<typeStatus id="0943D883FFC9FFB6FC11A3551C4EFD35" box="[972,1086,619,643]" pageId="20" pageNumber="655" type="paratype">Paratypes</typeStatus>
: AM W.45267, MI QLD 2365 (1); AM W.45268, MI QLD 2373 (4); AM W.45270, MI QLD 2410 (1); AM W.45269, MI QLD 2379 (3);
<collectionCode id="B0E9FEE4FFC9FFB6FA93A3B11DECFD10" box="[1358,1436,655,678]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="20" pageNumber="655">MIMB</collectionCode>
28119, MI QLD 2379 (2).
</paragraph>
<paragraph id="D6476621FFC9FFB6FF1AA3E8189CFB85" blockId="20.[151,1437,618,1975]" pageId="20" pageNumber="655">
<emphasis id="E48CBA33FFC9FFB6FF1AA3E819DAFD59" bold="true" box="[199,426,726,751]" pageId="20" pageNumber="655">Adult morphology.</emphasis>
Up to
<quantity id="1100CBC4FFC9FFB6FE20A3E91A30FD58" box="[509,576,727,750]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="20" pageNumber="655" unit="mm" value="7.0">7 mm</quantity>
long,
<quantity id="1100CBC4FFC9FFB6FD57A3E91A80FD58" box="[650,752,727,751]" metricMagnitude="-4" metricUnit="m" metricValue="2.8" pageId="20" pageNumber="655" unit="mm" value="0.28">0.28 mm</quantity>
wide for 60 chaetigers. Cuticle and epithelium thin, worms extremely fragile and break easily during handling and fixation. Pigmentation in life absent. Prostomium with one pair of long, pointed fronto-lateral horns (
<figureCitation id="4EC37AA4FFC9FFB6FDBAA2201ACBFC81" box="[615,699,798,823]" captionStart="FIGURE 12" captionStartId="21.[151,250,1669,1691]" captionTargetBox="[310,1283,180,1644]" captionTargetId="figure@21.[310,1284,180,1645]" captionTargetPageId="21" captionText="FIGURE 12. Prionospio cerastae n. sp. A F—AM W. 45269. A. Anterior end in dorsal view, showing branchiae on chaetigers 2 5; B. Anterior end in dorsal view, showing eyes and fronto-lateral horns on prostomium; C. Chaetigers 3 6 in dorsal view, showing pinnate branchiae on chaetiger 5; D. Anterior end in dorsal view; E. Anterior end in ventral view; F. Posterior end in dorsal view, showing two short ventral bulbs, middorsal cirrus missing. Scale bars: A C, E, F— 50 µm. D— 100 µm." httpUri="https://zenodo.org/record/235918/files/figure.png" pageId="20" pageNumber="655">Figs 12</figureCitation>
A, B, D, F, 14A), extending posteriorly to middle of chaetiger 1 as a low caruncle. Occipital antenna absent. Two pairs of small red eyes arranged trapezoidally (
<figureCitation id="4EC37AA4FFC9FFB6FB10A27C1D51FCED" box="[1229,1313,834,859]" captionStart="FIGURE 12" captionStartId="21.[151,250,1669,1691]" captionTargetBox="[310,1283,180,1644]" captionTargetId="figure@21.[310,1284,180,1645]" captionTargetPageId="21" captionText="FIGURE 12. Prionospio cerastae n. sp. A F—AM W. 45269. A. Anterior end in dorsal view, showing branchiae on chaetigers 2 5; B. Anterior end in dorsal view, showing eyes and fronto-lateral horns on prostomium; C. Chaetigers 3 6 in dorsal view, showing pinnate branchiae on chaetiger 5; D. Anterior end in dorsal view; E. Anterior end in ventral view; F. Posterior end in dorsal view, showing two short ventral bulbs, middorsal cirrus missing. Scale bars: A C, E, F— 50 µm. D— 100 µm." httpUri="https://zenodo.org/record/235918/files/figure.png" pageId="20" pageNumber="655">Fig. 12</figureCitation>
B). Nuchal organs U-shaped ciliary bands on sides of caruncle, posteriorly extending almost to end of chaetiger 1. Peristomium small, not forming dorso-lateral wings. Palps as long as 1520 chaetigers, with frontal longitudinal groove lined with fine cilia, short transverse bands of cilia regularly arranged on inner surface, and narrow longitudinal band of cilia running on outer fronto-lateral side along frontal groove on distal half; cilia of inner transverse bands beating towards distal end of palp, while cilia of outer longitudinal band beating towards frontal groove.
</paragraph>
<paragraph id="D6476621FFC9FFB6FF1AA5001D12FABD" blockId="20.[151,1437,618,1975]" pageId="20" pageNumber="655">
Chaetiger 1 with capillaries and postchaetal lamellae in both rami; notopodial lamellae large, flat, semicircular; neuropodial postchaetal lamellae with lower part rounded and directed ventrally (
<figureCitation id="4EC37AA4FFC9FFB6FB53A55C1C99FBCD" box="[1166,1257,1122,1147]" captionStart="FIGURE 14" captionStartId="23.[151,250,1037,1059]" captionTargetBox="[415,1171,193,1015]" captionTargetId="figure@23.[415,1171,193,1015]" captionTargetPageId="23" captionText="FIGURE 14. Prionospio cerastae n. sp. A, C F—AM W. 45267; B—AM W. 45269. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C G. Hooded hook morphology; C. Hook in lateral view with only two upper teeth visible above main fang; D. Hook in frontal view with only two upper teeth visible above main fang; E. Hook in fronto-lateral view, showing one pair of upper teeth and three superior teeth above main fang; F. Same from above; G. Schematic presentation of hook dentition." httpUri="https://zenodo.org/record/235920/files/figure.png" pageId="20" pageNumber="655">Fig. 14</figureCitation>
A). Notopodial postchaetal lamellae of chaetiger 2 and succeeding chaetigers leaf-like, large on branchiate chaetigers, gradually diminishing in size on succeeding chaetigers. Neuropodial postchaetal lamellae of chaetiger 2 and succeeding chaetigers semi-oval, elongated posteriorly (
<figureCitation id="4EC37AA4FFC9FFB6FD7EA5F01A8BFB51" box="[675,763,1230,1255]" captionStart="FIGURE 14" captionStartId="23.[151,250,1037,1059]" captionTargetBox="[415,1171,193,1015]" captionTargetId="figure@23.[415,1171,193,1015]" captionTargetPageId="23" captionText="FIGURE 14. Prionospio cerastae n. sp. A, C F—AM W. 45267; B—AM W. 45269. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C G. Hooded hook morphology; C. Hook in lateral view with only two upper teeth visible above main fang; D. Hook in frontal view with only two upper teeth visible above main fang; E. Hook in fronto-lateral view, showing one pair of upper teeth and three superior teeth above main fang; F. Same from above; G. Schematic presentation of hook dentition." httpUri="https://zenodo.org/record/235920/files/figure.png" pageId="20" pageNumber="655">Fig. 14</figureCitation>
A). Notopodial lamellae of middle chaetigers with large glandular cells with granular content (
<figureCitation id="4EC37AA4FFC9FFB6FD9CA5CC1AE1FABD" box="[577,657,1266,1291]" captionStart="FIGURE 13" captionStartId="22.[151,250,746,768]" captionTargetBox="[188,1398,193,724]" captionTargetId="figure@22.[188,1398,193,724]" captionTargetPageId="22" captionText="FIGURE 13. Prionospio cerastae n. sp. A C—AM W. 45267. A. Notopodium of chaetiger 11, showing long glandular cells with granular content in postchaetal lamella; B. Left notopodium from middle chaetiger in lateral view; C. Left neuropodium from posterior chaetiger in lateral view. Scale bars: A C— 100 µm." httpUri="https://zenodo.org/record/235919/files/figure.png" pageId="20" pageNumber="655">Fig. 13</figureCitation>
A). Dorsal crests, folds, lateral pouches and ventral flaps absent.
</paragraph>
<paragraph id="D6476621FFC9FFB6FF1AA4281AC2FA55" blockId="20.[151,1437,618,1975]" pageId="20" pageNumber="655">
Hooks in notopodia from chaetigers 1230, up to three in a series among capillaries. Hooks in neuropodia from chaetigers 1015, up to five in a series, accompanied by 12 inferior capillaries and 23 alternating capillaries throughout. Hooks with only outer hood, with main fang surmounted by five apical teeth comprising two pairs of small teeth situated in two vertical rows, and one smaller superior median tooth; upper part of shaft characteristically bent in middle (
<figureCitation id="4EC37AA4FFC9FFB6FDCFA4981A14FA09" box="[530,612,1446,1471]" captionStart="FIGURE 14" captionStartId="23.[151,250,1037,1059]" captionTargetBox="[415,1171,193,1015]" captionTargetId="figure@23.[415,1171,193,1015]" captionTargetPageId="23" captionText="FIGURE 14. Prionospio cerastae n. sp. A, C F—AM W. 45267; B—AM W. 45269. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C G. Hooded hook morphology; C. Hook in lateral view with only two upper teeth visible above main fang; D. Hook in frontal view with only two upper teeth visible above main fang; E. Hook in fronto-lateral view, showing one pair of upper teeth and three superior teeth above main fang; F. Same from above; G. Schematic presentation of hook dentition." httpUri="https://zenodo.org/record/235920/files/figure.png" pageId="20" pageNumber="655">Fig. 14</figureCitation>
CG). In lateral and frontal views, hooks appearing tridentate (
<figureCitation id="4EC37AA4FFC9FFB6FAF0A4981DF3FA09" box="[1325,1411,1446,1471]" captionStart="FIGURE 13" captionStartId="22.[151,250,746,768]" captionTargetBox="[188,1398,193,724]" captionTargetId="figure@22.[188,1398,193,724]" captionTargetPageId="22" captionText="FIGURE 13. Prionospio cerastae n. sp. A C—AM W. 45267. A. Notopodium of chaetiger 11, showing long glandular cells with granular content in postchaetal lamella; B. Left notopodium from middle chaetiger in lateral view; C. Left neuropodium from posterior chaetiger in lateral view. Scale bars: A C— 100 µm." httpUri="https://zenodo.org/record/235919/files/figure.png" pageId="20" pageNumber="655">Figs 13</figureCitation>
B, C, 14C, D). Sabre chaetae absent in neuropodia.
</paragraph>
<paragraph id="D6476621FFC9FFB6FF1AA4D11B75F8B5" blockId="20.[151,1437,618,1975]" pageId="20" pageNumber="655">
Four pairs of branchiae on chaetigers 25 (
<figureCitation id="4EC37AA4FFC9FFB6FD7EA4D01A88F9B1" box="[675,760,1518,1543]" captionStart="FIGURE 12" captionStartId="21.[151,250,1669,1691]" captionTargetBox="[310,1283,180,1644]" captionTargetId="figure@21.[310,1284,180,1645]" captionTargetPageId="21" captionText="FIGURE 12. Prionospio cerastae n. sp. A F—AM W. 45269. A. Anterior end in dorsal view, showing branchiae on chaetigers 2 5; B. Anterior end in dorsal view, showing eyes and fronto-lateral horns on prostomium; C. Chaetigers 3 6 in dorsal view, showing pinnate branchiae on chaetiger 5; D. Anterior end in dorsal view; E. Anterior end in ventral view; F. Posterior end in dorsal view, showing two short ventral bulbs, middorsal cirrus missing. Scale bars: A C, E, F— 50 µm. D— 100 µm." httpUri="https://zenodo.org/record/235918/files/figure.png" pageId="20" pageNumber="655">Figs 12</figureCitation>
A, C, 14A); those on chaetigers 24 apinnate, flattened, with surfaces oriented perpendicular to body axis, similar in length, up to two times as long as notopodial lamellae. Branchiae on chaetiger 5 slightly flattened to cylindrical, slightly longer than branchiae on previous chaetigers, each with up to 15 pairs of digitiform pinnules arranged on inner lateral and posterior sides; short apinnate branchiae on this chaetiger in some large individuals probably resulted from regenerating after occasional lost. Each branchia with longitudinal bands of cilia along inner and outer edges. Afferent and efferent branchial blood vessels interconnected by numerous radial capillaries giving branchiae annulate appearance; radial capillaries forming loops inside pinnae in fourth pair of branchiae.
</paragraph>
<paragraph id="D6476621FFC9FFB6FF1AA6301B43F8FD" blockId="20.[151,1437,618,1975]" pageId="20" pageNumber="655">Short nototrochs present on chaetigers 25, each composed of one transverse row of 46 ciliated cells. Transverse and longitudinal intersegmental ciliation absent.</paragraph>
<paragraph id="D6476621FFC9FFB6FF1AA668191EF801" blockId="20.[151,1437,618,1975]" pageId="20" pageNumber="655">
Pygidium with one thin middorsal cirrus and one pair of short fleshy ventral cirri or lappets, all bearing numerous non-motile sensory cirri up to 35 µm long (
<figureCitation id="4EC37AA4FFC9FFB6FD30A6441B4FF825" box="[749,831,1914,1939]" captionStart="FIGURE 14" captionStartId="23.[151,250,1037,1059]" captionTargetBox="[415,1171,193,1015]" captionTargetId="figure@23.[415,1171,193,1015]" captionTargetPageId="23" captionText="FIGURE 14. Prionospio cerastae n. sp. A, C F—AM W. 45267; B—AM W. 45269. A. Anterior end, left lateral view; B. Posterior end, dorsal view; C G. Hooded hook morphology; C. Hook in lateral view with only two upper teeth visible above main fang; D. Hook in frontal view with only two upper teeth visible above main fang; E. Hook in fronto-lateral view, showing one pair of upper teeth and three superior teeth above main fang; F. Same from above; G. Schematic presentation of hook dentition." httpUri="https://zenodo.org/record/235920/files/figure.png" pageId="20" pageNumber="655">Fig. 14</figureCitation>
B). Middorsal cirrus often broken during handling and fixation (
<figureCitation id="4EC37AA4FFC9FFB6FF20A6A0193FF801" box="[253,335,1950,1975]" captionStart="FIGURE 12" captionStartId="21.[151,250,1669,1691]" captionTargetBox="[310,1283,180,1644]" captionTargetId="figure@21.[310,1284,180,1645]" captionTargetPageId="21" captionText="FIGURE 12. Prionospio cerastae n. sp. A F—AM W. 45269. A. Anterior end in dorsal view, showing branchiae on chaetigers 2 5; B. Anterior end in dorsal view, showing eyes and fronto-lateral horns on prostomium; C. Chaetigers 3 6 in dorsal view, showing pinnate branchiae on chaetiger 5; D. Anterior end in dorsal view; E. Anterior end in ventral view; F. Posterior end in dorsal view, showing two short ventral bulbs, middorsal cirrus missing. Scale bars: A C, E, F— 50 µm. D— 100 µm." httpUri="https://zenodo.org/record/235918/files/figure.png" pageId="20" pageNumber="655">Fig. 12</figureCitation>
F).
</paragraph>
<caption id="828736A9FFC8FFB7FF4AA7BB1D44F949" httpUri="https://zenodo.org/record/235918/files/figure.png" pageId="21" pageNumber="656" targetBox="[310,1283,180,1644]" targetPageId="21">
<paragraph id="D6476621FFC8FFB7FF4AA7BB1D44F949" blockId="21.[151,1436,1669,1791]" pageId="21" pageNumber="656">
<emphasis id="E48CBA33FFC8FFB7FF4AA7BB196FF92D" bold="true" box="[151,287,1669,1691]" pageId="21" pageNumber="656">FIGURE 12.</emphasis>
<taxonomicName id="11F81DA2FFC8FFB7FEF8A7B81982F92D" box="[293,498,1670,1691]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="21" pageNumber="656" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFC8FFB7FEF8A7B81982F92D" box="[293,498,1670,1691]" italics="true" pageId="21" pageNumber="656">Prionospio cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC8FFB7FE25A7B81A5EF92D" box="[504,558,1670,1691]" pageId="21" pageNumber="656" rank="species">n. sp.</taxonomicNameLabel>
AF—AM W.45269. A. Anterior end in dorsal view, showing branchiae on chaetigers 25; B. Anterior end in dorsal view, showing eyes and fronto-lateral horns on prostomium; C. Chaetigers 36 in dorsal view, showing pinnate branchiae on chaetiger 5; D. Anterior end in dorsal view; E. Anterior end in ventral view; F. Posterior end in dorsal view, showing two short ventral bulbs, middorsal cirrus missing. Scale bars: AC, E, F—50 µm. D—100 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFC8FFB7FF1AA67B1B0BF837" blockId="21.[151,1436,1861,2025]" pageId="21" pageNumber="656">Oesophagus extending through 67 anterior chaetigers. Ventral buccal bulb below oesophagus extending to end of chaetiger 1. Gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFC8FFB7FF1AA6B519B7F85F" blockId="21.[151,1436,1861,2025]" pageId="21" pageNumber="656">Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Soft heart body up to 11 µm in diameter extending inside main dorsal vessel from level of chaetigers 34 to chaetigers 910. Blood red, without globules or other elements.</paragraph>
<caption id="828736A9FFCBFFB4FF4AA3D41B31FC8B" httpUri="https://zenodo.org/record/235919/files/figure.png" pageId="22" pageNumber="657" targetBox="[188,1398,193,724]" targetPageId="22">
<paragraph id="D6476621FFCBFFB4FF4AA3D41B31FC8B" blockId="22.[151,1436,746,829]" pageId="22" pageNumber="657">
<emphasis id="E48CBA33FFCBFFB4FF4AA3D41951FCB6" bold="true" box="[151,289,746,768]" pageId="22" pageNumber="657">FIGURE 13.</emphasis>
<taxonomicName id="11F81DA2FFCBFFB4FEF4A3D51987FCB6" box="[297,503,747,768]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="657" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFCBFFB4FEF4A3D51987FCB6" box="[297,503,747,768]" italics="true" pageId="22" pageNumber="657">Prionospio cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCBFFB4FE22A3D51A47FCB6" box="[511,567,747,768]" pageId="22" pageNumber="657" rank="species">n. sp.</taxonomicNameLabel>
AC—AM W.45267. A. Notopodium of chaetiger 11, showing long glandular cells with granular content in postchaetal lamella; B. Left notopodium from middle chaetiger in lateral view; C. Left neuropodium from posterior chaetiger in lateral view. Scale bars: AC—100 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFCBFFB4FF1AA2B31ACBFC10" blockId="22.[151,1437,909,1942]" box="[199,699,909,934]" pageId="22" pageNumber="657">Nephridia in chaetigers 46, greenish in life.</paragraph>
<paragraph id="D6476621FFCBFFB4FF1AA28F1933FB14" blockId="22.[151,1437,909,1942]" pageId="22" pageNumber="657">
<emphasis id="E48CBA33FFCBFFB4FF1AA28F1903FC7C" bold="true" box="[199,371,945,970]" pageId="22" pageNumber="657">Reproduction.</emphasis>
<taxonomicName id="11F81DA2FFCBFFB4FEA7A28D1A2DFC7C" box="[378,605,947,970]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="657" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFCBFFB4FEA7A28D1A2DFC7C" box="[378,605,947,970]" italics="true" pageId="22" pageNumber="657">Prionospio cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCBFFB4FDB8A28C1AD2FC7F" box="[613,674,946,969]" pageId="22" pageNumber="657" rank="species">n. sp.</taxonomicNameLabel>
is gonochoristic. Both in females and males gametes develop from chaetigers 1213 to chaetigers 3640. Oogenesis is intraovarian. Vitellogenic oocytes develop in ovaries attached to segmental blood vessels. Intraovarian oocytes were up to 110 µm in diameter, with germinal vesicle about 50 µm and single nucleolus 17 µm in diameter. Oocyte envelope is about 1 µm thick. Spermatogonia proliferate in testes; spermatogenesis occurs in the coelomic cavity. Spermatids are joined in tetrads. Spermatozoa are ect-aquasperm with small acrosome, spherical nucleus 23 µm in diameter, spherical mitochondria probably four in number, and a long flagellum.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCBFFB4FF1AA5931C60FA74" pageId="22" pageNumber="657" type="discussion">
<paragraph id="D6476621FFCBFFB4FF1AA5931C60FA74" blockId="22.[151,1437,909,1942]" pageId="22" pageNumber="657">
<emphasis id="E48CBA33FFCBFFB4FF1AA593194BFB70" bold="true" box="[199,315,1197,1222]" pageId="22" pageNumber="657">Remarks.</emphasis>
Adult
<taxonomicName id="11F81DA2FFCBFFB4FE55A5911A72FB70" box="[392,514,1199,1222]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="657" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFCBFFB4FE55A5911A72FB70" box="[392,514,1199,1222]" italics="true" pageId="22" pageNumber="657">P. cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCBFFB4FDD5A5911A34FB70" box="[520,580,1199,1222]" pageId="22" pageNumber="657" rank="species">n. sp.</taxonomicNameLabel>
are characterized by the pair of long fronto-lateral horns on the prostomium, two pairs of small eyes, chaetiger 1 with large semicircular notopodial postchaetal lamellae and elongated ventrally directed semi-oval neuropodial postchaetal lamellae, apinnate branchiae on chaetigers 24 and pinnate branchiae on chaetiger 5, large glandular cells with granular content in notopodial lamellae of middle chaetigers, hooks with main fang surmounted by five apical teeth, inferior capillaries instead of sabre chaetae in hook-bearing neuropodia, and three pairs of excretory nephridia in chaetigers 46. They share short U-shaped nuchal organs, four pairs of pinnate and apinnate branchiae on anterior chaetigers, hooks in both rami in parapodia, and three-cirrate pygidium with members of
<emphasis id="E48CBA33FFCBFFB4FE81A4951A20FA74" box="[348,592,1449,1474]" italics="true" pageId="22" pageNumber="657">
<taxonomicName id="11F81DA2FFCBFFB4FE81A4951A6DFA74" box="[348,541,1451,1474]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="657" phylum="Annelida" rank="species" species="sensu">
Prionospio
<taxonomicNameLabel id="FFBF0748FFCBFFB4FE02A4951A6DFA74" box="[479,541,1451,1474]" pageId="22" pageNumber="657" sensu="lato">sensu</taxonomicNameLabel>
</taxonomicName>
lato
</emphasis>
and are therefore referred to this group.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCBFFB4FF1AA4F31BE3F957" pageId="22" pageNumber="657" type="reference_group">
<paragraph id="D6476621FFCBFFB4FF1AA4F31950F92C" blockId="22.[151,1437,909,1942]" pageId="22" pageNumber="657">
Adult
<taxonomicName id="11F81DA2FFCBFFB4FED2A4F119FBFA50" ID-CoL="4MG9R" box="[271,395,1487,1510]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="657" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFCBFFB4FED2A4F119FBFA50" box="[271,395,1487,1510]" italics="true" pageId="22" pageNumber="657">P. cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCBFFB4FE4EA4F119A0FA50" box="[403,464,1487,1510]" pageId="22" pageNumber="657" rank="species">n. sp.</taxonomicNameLabel>
are unique among
<taxonomicName id="11F81DA2FFCBFFB4FD76A4F11B57FA50" ID-CoL="84SNR" box="[683,807,1487,1510]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="657" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFCBFFB4FD76A4F11B57FA50" box="[683,807,1487,1510]" italics="true" pageId="22" pageNumber="657">Prionospio</emphasis>
</taxonomicName>
in having long fronto-lateral horns on the prostomium. Two rounded fronto-lateral “horns”, actually short extensions, are present on the prostomium in
<taxonomicName id="11F81DA2FFCBFFB4FAFEA4CD1A7FF998" ID-CoL="4MG9X" authority="Hylleberg &amp; Nateewathana, 1991" authorityName="Hylleberg &amp; Nateewathana" authorityYear="1991" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="657" phylum="Annelida" rank="species" species="cornuta">
<emphasis id="E48CBA33FFCBFFB4FAFEA4CD1DE9F9BC" box="[1315,1433,1523,1546]" italics="true" pageId="22" pageNumber="657">P. cornuta</emphasis>
<bibRefCitation id="B2691BD0FFCBFFB4FF4AA72B1A7FF998" author="Hylleberg" box="[151,527,1557,1582]" pageId="22" pageNumber="657" refString="Hylleberg, J. &amp; Nateewathana, A. (1991) Polychaetes of Thailand. Spionidae (Part 1); Prionospio of the steenstrupi group with description of eight new species from the Andaman Sea. Phuket Marine Biological Center Research Bulletin, 55, 1 - 32." type="journal article" year="1991">Hylleberg &amp; Nateewathana, 1991</bibRefCitation>
</taxonomicName>
from the Andaman Sea. Adults of the latter species differ from
<taxonomicName id="11F81DA2FFCBFFB4FB03A7291D29F998" ID-CoL="4MG9R" box="[1246,1369,1559,1582]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="657" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFCBFFB4FB03A7291D29F998" box="[1246,1369,1559,1582]" italics="true" pageId="22" pageNumber="657">P. cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCBFFB4FA82A7291DECF998" box="[1375,1436,1559,1582]" pageId="22" pageNumber="657" rank="species">n. sp.</taxonomicNameLabel>
in having pinnate branchiae on chaetigers 2 and 5, and smooth, robust flattened branchiae on chaetigers 3 and 4, dorsal membranous folds on chaetigers 1037, multidentate hooks, and sabre chaetae in neuropodia from chaetiger 12 onwards.
</paragraph>
<paragraph id="D6476621FFCBFFB4FF1AA7991BE3F957" blockId="22.[151,1437,909,1942]" pageId="22" pageNumber="657">
By the characteristically bent shaft in hooded hooks, and the presence of glandular cells in postchaetal lamellae, adult
<taxonomicName id="11F81DA2FFCBFFB4FE9EA7F519CDF954" ID-CoL="4MG9R" box="[323,445,1739,1762]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="657" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFCBFFB4FE9EA7F519CDF954" box="[323,445,1739,1762]" italics="true" pageId="22" pageNumber="657">P. cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCBFFB4FE19A7F41A70F957" box="[452,512,1738,1761]" pageId="22" pageNumber="657" rank="species">n. sp.</taxonomicNameLabel>
appear similar to adults of
<taxonomicName id="11F81DA2FFCBFFB4FCEFA7F71BFCF954" ID-CoL="84LGG" box="[818,908,1737,1762]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="657" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFCBFFB4FCEFA7F71BFCF954" box="[818,908,1737,1762]" italics="true" pageId="22" pageNumber="657">Aonides</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCBFFB4FF1AA7D31CDFF8C4" pageId="22" pageNumber="657" type="etymology">
<paragraph id="D6476621FFCBFFB4FF1AA7D31906F8F8" blockId="22.[151,1437,909,1942]" pageId="22" pageNumber="657">
<emphasis id="E48CBA33FFCBFFB4FF1AA7D3193EF8B0" bold="true" box="[199,334,1773,1798]" pageId="22" pageNumber="657">Etymology.</emphasis>
The species name refers to one of the characteristic features of adults, the presence of long and pointed fronto-lateral horns on the prostomium. The Latin word
<emphasis id="E48CBA33FFCBFFB4FCB0A62D1BB9F89C" box="[877,969,1811,1834]" italics="true" pageId="22" pageNumber="657">cerastes</emphasis>
(horned) is derived from the Greek word keras, κέρας (horn).
</paragraph>
<paragraph id="D6476621FFCBFFB4FF1AA6671CDFF8C4" blockId="22.[151,1437,909,1942]" box="[199,1199,1881,1906]" pageId="22" pageNumber="657">
<emphasis id="E48CBA33FFCBFFB4FF1AA667195AF8C4" bold="true" box="[199,298,1881,1906]" pageId="22" pageNumber="657">Habitat.</emphasis>
Adult
<taxonomicName id="11F81DA2FFCBFFB4FEAAA6651A2AF8C4" box="[375,602,1883,1906]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="22" pageNumber="657" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFCBFFB4FEAAA6651A2AF8C4" box="[375,602,1883,1906]" italics="true" pageId="22" pageNumber="657">Prionospio cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCBFFB4FDBCA6641AEDF8C7" box="[609,669,1882,1905]" pageId="22" pageNumber="657" rank="species">n. sp.</taxonomicNameLabel>
were found in fine coral sand at
<quantity id="1100CBC4FFCBFFB4FBD0A6671C12F8C7" box="[1037,1122,1881,1906]" metricMagnitude="0" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="22" pageNumber="657" unit="m" value="7.5" valueMax="10.0" valueMin="5.0">510 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCBFFB4FF1AA6431B36F820" box="[199,838,1917,1942]" pageId="22" pageNumber="657" type="distribution">
<paragraph id="D6476621FFCBFFB4FF1AA6431B36F820" blockId="22.[151,1437,909,1942]" box="[199,838,1917,1942]" pageId="22" pageNumber="657">
<emphasis id="E48CBA33FFCBFFB4FF1AA6431910F820" bold="true" box="[199,352,1917,1942]" pageId="22" pageNumber="657">Distribution.</emphasis>
<collectingCountry id="AEEF26B1FFCBFFB4FEBAA64319A1F820" box="[359,465,1917,1942]" name="Australia" pageId="22" pageNumber="657">Australia</collectingCountry>
, Queensland, Great Barrier Reef.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,252 @@
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<mods:title id="0FBCE4EEA6FAFEBC5D61D8945355F7A1">Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora</mods:title>
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<subSubSection id="9EE235AAFFCAFFB5FF4AA5D01889FA9C" pageId="23" pageNumber="658" type="nomenclature">
<paragraph id="D6476621FFCAFFB5FF4AA5D019DDFABE" blockId="23.[151,429,1262,1322]" box="[151,429,1262,1288]" pageId="23" pageNumber="658">
<heading id="8D0FD14DFFCAFFB5FF4AA5D019DDFABE" bold="true" box="[151,429,1262,1288]" fontSize="11" level="1" pageId="23" pageNumber="658" reason="1">
<emphasis id="E48CBA33FFCAFFB5FF4AA5D019DDFABE" bold="true" box="[151,429,1262,1288]" pageId="23" pageNumber="658">
<taxonomicName id="11F81DA2FFCAFFB5FF4AA5D01913FABE" ID-CoL="4MG9V" box="[151,355,1262,1288]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="23" pageNumber="658" phylum="Annelida" rank="species" species="cooki" status="sp. nov.">
<emphasis id="E48CBA33FFCAFFB5FF4AA5D01913FABE" bold="true" box="[151,355,1262,1288]" italics="true" pageId="23" pageNumber="658">Prionospio cooki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCAFFB5FEB7A5D019DDFABE" box="[362,429,1262,1288]" pageId="23" pageNumber="658" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="D6476621FFCAFFB5FF4AA42F1889FA9C" blockId="23.[151,429,1262,1322]" box="[151,249,1297,1322]" pageId="23" pageNumber="658">
(
<figureCitation id="4EC37AA4FFCAFFB5FF42A42F1880FA9C" box="[159,240,1297,1322]" captionStart="FIGURE 15" captionStartId="24.[151,250,1707,1729]" captionTargetBox="[415,1171,589,1686]" captionTargetId="figure@24.[415,1171,589,1686]" captionTargetPageId="24" captionText="FIGURE 15. Prionospio cooki n. sp. A, C, D—AM W. 45249 (holotype); B—AM W. 45276. A. Anterior end, left lateral view; B. Anterior end, dorsal view; C, D. Neurochaetae from chaetiger 16; C. Inferior sabre chaeta; D. Multidentate hooded hook." httpUri="https://zenodo.org/record/235921/files/figure.png" pageId="23" pageNumber="658">Fig. 15</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCAFFBBFF4AA4671933FC0B" lastPageId="25" lastPageNumber="660" pageId="23" pageNumber="658" type="materials_examined">
<paragraph id="D6476621FFCAFFB5FF4AA4671DECFAC7" blockId="23.[151,1437,1369,2006]" box="[151,1436,1369,1394]" pageId="23" pageNumber="658">
<emphasis id="E48CBA33FFCAFFB5FF4AA46719AFFAC4" bold="true" box="[151,479,1369,1394]" pageId="23" pageNumber="658">
<typeStatus id="0943D883FFCAFFB5FF4AA46718A1FAC4" box="[151,209,1369,1394]" pageId="23" pageNumber="658">Type</typeStatus>
material. Queensland:
</emphasis>
<typeStatus id="0943D883FFCAFFB5FE38A4671A20FAC4" box="[485,592,1369,1394]" pageId="23" pageNumber="658" type="holotype">Holotype</typeStatus>
: AM W.45275, MI QLD 2379.
<typeStatus id="0943D883FFCAFFB5FC72A4641C6FFAC4" box="[943,1055,1370,1394]" pageId="23" pageNumber="658" type="paratype">Paratypes</typeStatus>
: AM W.45276, MI QLD 2385 (3).
</paragraph>
<paragraph id="D6476621FFCAFFB5FF1AA4421BEFF9D8" blockId="23.[151,1437,1369,2006]" pageId="23" pageNumber="658">
<emphasis id="E48CBA33FFCAFFB5FF1AA44219D9FA23" bold="true" box="[199,425,1404,1429]" pageId="23" pageNumber="658">Adult morphology.</emphasis>
Largest individual intact
<typeStatus id="0943D883FFCAFFB5FD15A4421B5AFA23" box="[712,810,1404,1429]" pageId="23" pageNumber="658" type="holotype">holotype</typeStatus>
about
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long,
<quantity id="1100CBC4FFCAFFB5FBD1A4421C13FA23" box="[1036,1123,1404,1429]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="23" pageNumber="658" unit="mm" value="0.5">0.5 mm</quantity>
wide for 80 chaetigers with caruncle extending to end of chaetiger 4 (
<figureCitation id="4EC37AA4FFCAFFB5FD55A49F1AACFA0C" box="[648,732,1441,1466]" captionStart="FIGURE 15" captionStartId="24.[151,250,1707,1729]" captionTargetBox="[415,1171,589,1686]" captionTargetId="figure@24.[415,1171,589,1686]" captionTargetPageId="24" captionText="FIGURE 15. Prionospio cooki n. sp. A, C, D—AM W. 45249 (holotype); B—AM W. 45276. A. Anterior end, left lateral view; B. Anterior end, dorsal view; C, D. Neurochaetae from chaetiger 16; C. Inferior sabre chaeta; D. Multidentate hooded hook." httpUri="https://zenodo.org/record/235921/files/figure.png" pageId="23" pageNumber="658">Fig. 15</figureCitation>
A) (16 anterior chaetigers of the
<typeStatus id="0943D883FFCAFFB5FBBAA49F1CB9FA0C" box="[1127,1225,1441,1466]" pageId="23" pageNumber="658" type="holotype">holotype</typeStatus>
deposited as AM W.45275, while the posterior chaetigers fixed in ethanol to be used in molecular analysis). There
<typeStatus id="0943D883FFCAFFB5FB2FA4F81D2DFA68" box="[1266,1373,1478,1502]" pageId="23" pageNumber="658" type="paratype">paratypes</typeStatus>
(AM W.45276) comprising 22-chaetiger anterior fragment of a big worm
<quantity id="1100CBC4FFCAFFB5FC52A4D71B94F9B7" box="[911,996,1513,1537]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="23" pageNumber="658" unit="mm" value="0.7">0.7 mm</quantity>
wide with caruncle extending to end of chaetiger 4 (
<figureCitation id="4EC37AA4FFCAFFB5FEFCA7331902F990" box="[289,370,1549,1574]" captionStart="FIGURE 15" captionStartId="24.[151,250,1707,1729]" captionTargetBox="[415,1171,589,1686]" captionTargetId="figure@24.[415,1171,589,1686]" captionTargetPageId="24" captionText="FIGURE 15. Prionospio cooki n. sp. A, C, D—AM W. 45249 (holotype); B—AM W. 45276. A. Anterior end, left lateral view; B. Anterior end, dorsal view; C, D. Neurochaetae from chaetiger 16; C. Inferior sabre chaeta; D. Multidentate hooded hook." httpUri="https://zenodo.org/record/235921/files/figure.png" pageId="23" pageNumber="658">Fig. 15</figureCitation>
B), 60-chaetiger complete individual
<quantity id="1100CBC4FFCAFFB5FCCFA7331B05F993" box="[786,885,1549,1574]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" pageId="23" pageNumber="658" unit="mm" value="0.35">0.35 mm</quantity>
wide with caruncle to end of chaetiger 3, and 16- chaetiger anterior fragment of a small worm about
<quantity id="1100CBC4FFCAFFB5FD08A70F1B5BF9FF" box="[725,811,1585,1609]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="23" pageNumber="658" unit="mm" value="0.3">0.3 mm</quantity>
wide with caruncle to end of chaetiger 3. All
<typeStatus id="0943D883FFCAFFB5FAECA70C1DECF9FC" box="[1329,1436,1586,1610]" pageId="23" pageNumber="658" type="paratype">paratypes</typeStatus>
with branchiae missing but branchial scars present on chaetigers 25.
</paragraph>
<paragraph id="D6476621FFCAFFB5FF1AA747189CF804" blockId="23.[151,1437,1369,2006]" pageId="23" pageNumber="658">
Pigmentation in life absent. Prostomium broadly-rounded anteriorly, extending posteriorly to end of chaetiger 4 as a distinct caruncle, shorter in small individuals. Small knobs with short non-motile cilia present on frontal and fronto-lateral edges of prostomium. Occipital antenna absent. Two pairs of small red eyes present (
<figureCitation id="4EC37AA4FFCAFFB5FADEA7FF1D24F96C" box="[1283,1364,1729,1754]" captionStart="FIGURE 15" captionStartId="24.[151,250,1707,1729]" captionTargetBox="[415,1171,589,1686]" captionTargetId="figure@24.[415,1171,589,1686]" captionTargetPageId="24" captionText="FIGURE 15. Prionospio cooki n. sp. A, C, D—AM W. 45249 (holotype); B—AM W. 45276. A. Anterior end, left lateral view; B. Anterior end, dorsal view; C, D. Neurochaetae from chaetiger 16; C. Inferior sabre chaeta; D. Multidentate hooded hook." httpUri="https://zenodo.org/record/235921/files/figure.png" pageId="23" pageNumber="658">Fig. 15</figureCitation>
A, B). Nuchal organs U-shaped ciliary bands on lateral sides of caruncle. Posterior dorsal parts of peristomium fused to notopodial lamellae of chaetiger 1 forming ear-shaped structures. Palps as long as 1015 chaetigers, with frontal longitudinal groove lined with fine cilia, short transverse bands of cilia regularly arranged on inner surface, and short compound motile cilia on fronto-lateral surfaces along frontal groove; cilia of transverse bands beating towards distal end of palp, while compound fronto-lateral cilia beating perpendicular palp axis towards frontal groove.
</paragraph>
<paragraph id="D6476621FFCAFFBAFF1AA6831960FED3" blockId="23.[151,1437,1369,2006]" lastBlockId="24.[151,1437,151,536]" lastPageId="24" lastPageNumber="659" pageId="23" pageNumber="658">Chaetiger 1 with capillaries and lamellae in both rami; notopodial postchaetal lamellae fused to posterior dorsal parts of peristomium forming ear-shaped structures. Notopodial lamellae of chaetigers 25 largest, triangular, gradually becoming smaller and rounded on following chaetigers. Capillaries thick, with fine granulation in 1015 anterior chaetigers, becoming thinner and smooth on succeeding chaetigers. Lower part of neuropodial postchaetal lamellae of chaetiger 2 acuminate and elongated ventrally. Neuropodial lamellae of chaetiger 3 trapezoidal, from chaetiger 4 onwards rounded, semicircular, diminishing in size on succeeding chaetigers.</paragraph>
<paragraph id="D6476621FFC5FFBAFF1AA04E1C08FE1B" blockId="24.[151,1437,151,536]" pageId="24" pageNumber="659">
Low dorsal crests present from chaetiger 7 on a series of succeeding chaetigers (
<figureCitation id="4EC37AA4FFC5FFBAFB97A0511CEBFE3E" box="[1098,1179,367,392]" captionStart="FIGURE 15" captionStartId="24.[151,250,1707,1729]" captionTargetBox="[415,1171,589,1686]" captionTargetId="figure@24.[415,1171,589,1686]" captionTargetPageId="24" captionText="FIGURE 15. Prionospio cooki n. sp. A, C, D—AM W. 45249 (holotype); B—AM W. 45276. A. Anterior end, left lateral view; B. Anterior end, dorsal view; C, D. Neurochaetae from chaetiger 16; C. Inferior sabre chaeta; D. Multidentate hooded hook." httpUri="https://zenodo.org/record/235921/files/figure.png" pageId="24" pageNumber="659">Fig. 15</figureCitation>
B), at least to chaetiger 22, gradually diminishing in height posteriorly. Lateral pouches and ventral flaps absent.
</paragraph>
<paragraph id="D6476621FFC5FFBAFF1AA08919E3FDAE" blockId="24.[151,1437,151,536]" pageId="24" pageNumber="659">
Sabre chaetae in neuropodia from chaetiger 10, one in a group, with narrow limbation and fine dense granulation on distal end of shaft (
<figureCitation id="4EC37AA4FFC5FFBAFDC3A0E21A00FE43" box="[542,624,476,501]" captionStart="FIGURE 15" captionStartId="24.[151,250,1707,1729]" captionTargetBox="[415,1171,589,1686]" captionTargetId="figure@24.[415,1171,589,1686]" captionTargetPageId="24" captionText="FIGURE 15. Prionospio cooki n. sp. A, C, D—AM W. 45249 (holotype); B—AM W. 45276. A. Anterior end, left lateral view; B. Anterior end, dorsal view; C, D. Neurochaetae from chaetiger 16; C. Inferior sabre chaeta; D. Multidentate hooded hook." httpUri="https://zenodo.org/record/235921/files/figure.png" pageId="24" pageNumber="659">Fig. 15</figureCitation>
C). Sabre chaetae large in chaetiger 12, gradually diminishing in size in succeeding chaetigers.
</paragraph>
<caption id="828736A9FFC5FFBAFF4AA7951DF0F956" httpUri="https://zenodo.org/record/235921/files/figure.png" pageId="24" pageNumber="659" targetBox="[415,1171,589,1686]" targetPageId="24">
<paragraph id="D6476621FFC5FFBAFF4AA7951DF0F956" blockId="24.[151,1436,1707,1760]" pageId="24" pageNumber="659">
<emphasis id="E48CBA33FFC5FFBAFF4AA795196FF977" bold="true" box="[151,287,1707,1729]" pageId="24" pageNumber="659">FIGURE 15.</emphasis>
<taxonomicName id="11F81DA2FFC5FFBAFEFBA79219A4F977" box="[294,468,1707,1729]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="24" pageNumber="659" phylum="Annelida" rank="species" species="cooki" status="sp. nov.">
<emphasis id="E48CBA33FFC5FFBAFEFBA79219A4F977" box="[294,468,1707,1729]" italics="true" pageId="24" pageNumber="659">Prionospio cooki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC5FFBAFE07A7921A61F977" box="[474,529,1708,1729]" pageId="24" pageNumber="659" rank="species">n. sp.</taxonomicNameLabel>
A, C, D—AM W.45249 (holotype); B—AM W.45276. A. Anterior end, left lateral view; B. Anterior end, dorsal view; C, D. Neurochaetae from chaetiger 16; C. Inferior sabre chaeta; D. Multidentate hooded hook.
</paragraph>
</caption>
<paragraph id="D6476621FFC5FFBAFF1AA6321CB4F861" blockId="24.[151,1437,1804,2007]" pageId="24" pageNumber="659">
Hooks in notopodia from about chaetiger 30, up to five in a series among capillaries. Hooks in neuropodia from chaetigers 1214 (in
<typeStatus id="0943D883FFC5FFBAFE1BA60E1A58F8FF" box="[454,552,1840,1865]" pageId="24" pageNumber="659" type="holotype">holotype</typeStatus>
three hooks present in chaetiger 14 and seven hooks in each of chaetigers 15 and 16), up to eight in a series, accompanied by inferior sabre chaetae and alternating capillaries throughout. Alternating capillaries thin, with narrow wing in anterior neuropodia, gradually becoming alimbate in posterior chaetigers, 23 times as long as hooks. Hooks with outer and small inner hoods, multidentate, with 46 pairs of small upper teeth arranged in two vertical rows above main fang; shaft slightly bent (
<figureCitation id="4EC37AA4FFC5FFBAFB92A6801CD1F861" box="[1103,1185,1982,2007]" captionStart="FIGURE 15" captionStartId="24.[151,250,1707,1729]" captionTargetBox="[415,1171,589,1686]" captionTargetId="figure@24.[415,1171,589,1686]" captionTargetPageId="24" captionText="FIGURE 15. Prionospio cooki n. sp. A, C, D—AM W. 45249 (holotype); B—AM W. 45276. A. Anterior end, left lateral view; B. Anterior end, dorsal view; C, D. Neurochaetae from chaetiger 16; C. Inferior sabre chaeta; D. Multidentate hooded hook." httpUri="https://zenodo.org/record/235921/files/figure.png" pageId="24" pageNumber="659">Fig. 15</figureCitation>
D).
</paragraph>
<paragraph id="D6476621FFC4FFBBFF1AA1A61C59FED4" blockId="25.[151,1437,151,1844]" pageId="25" pageNumber="660">Four pairs of branchiae on chaetigers 25 almost equal in length and slightly longer than notopodial postchaetal lamellae; those on chaetigers 2 and 5 cylindrical, with numerous pinnae regularly arranged along lateral and posterior sides all along stem. Branchiae on chaetigers 3 and 4 apinnate, robust, flattened, with surfaces oriented perpendicular to body axis. Longitudinal bands of cilia running along inner and outer edges on each branchia; ciliation heavier on branchiae on chaetigers 3 and 4. Afferent and efferent branchial blood vessels interconnected by numerous radial capillaries which forming loops inside pinnae.</paragraph>
<paragraph id="D6476621FFC4FFBBFF1AA0521C21FE1F" blockId="25.[151,1437,151,1844]" pageId="25" pageNumber="660">Nototrochs present between branchial bases on chaetigers 35. Dorso-lateral longitudinal ciliation present on chaetigers 36 as short bands of dense cilia extending between successive notopodia.</paragraph>
<paragraph id="D6476621FFC4FFBBFF1AA08D18BFFE46" blockId="25.[151,1437,151,1844]" pageId="25" pageNumber="660">Pygidium with one long middorsal cirrus and a pair of short ventral cirri; all cirri bearing non-motile sensory cilia.</paragraph>
<paragraph id="D6476621FFC4FFBBFF1AA0C41B0BFD80" blockId="25.[151,1437,151,1844]" pageId="25" pageNumber="660">Oesophagus extending through 610 anterior chaetigers. Ventral buccal bulb below oesophagus extending to end of chaetiger 1. Gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFC4FFBBFF1AA37F19B7FD17" blockId="25.[151,1437,151,1844]" pageId="25" pageNumber="660">Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Soft heart body up to 20 µm in diameter extending inside main dorsal vessel from level of chaetigers 34 to chaetigers 913. Blood red, without globules or other elements.</paragraph>
<paragraph id="D6476621FFC4FFBBFF1AA3921ACBFD73" blockId="25.[151,1437,151,1844]" box="[199,699,684,709]" pageId="25" pageNumber="660">Nephridia in chaetigers 46, greenish in life.</paragraph>
<paragraph id="D6476621FFC4FFBBFF1AA3F11933FC0B" blockId="25.[151,1437,151,1844]" pageId="25" pageNumber="660">
<emphasis id="E48CBA33FFC4FFBBFF1AA3F11903FD5E" bold="true" box="[199,371,719,744]" pageId="25" pageNumber="660">Reproduction.</emphasis>
<taxonomicName id="11F81DA2FFC4FFBBFEA4A3EE1A4AFD5E" box="[377,570,719,744]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="cooki" status="sp. nov.">
<emphasis id="E48CBA33FFC4FFBBFEA4A3EE1A4AFD5E" box="[377,570,719,744]" italics="true" pageId="25" pageNumber="660">Prionospio cooki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC4FFBBFD9CA3EE1A0DFD51" box="[577,637,720,743]" pageId="25" pageNumber="660" rank="species">n. sp.</taxonomicNameLabel>
is gonochoristic. In a female (
<typeStatus id="0943D883FFC4FFBBFC0CA3F11C46FD5E" box="[977,1078,719,744]" pageId="25" pageNumber="660" type="holotype">holotype</typeStatus>
) and a male (
<typeStatus id="0943D883FFC4FFBBFB13A3EE1D42FD5E" box="[1230,1330,720,744]" pageId="25" pageNumber="660" type="paratype">paratype</typeStatus>
) gametes are present from chaetiger 13 onwards. Oogenesis is intraovarian. Vitellogenic oocytes develop in ovaries attached to segmental blood vessels. Intraovarian oocytes were up to 115 µm in diameter, with germinal vesicle about 50 µm and single nucleolus 20 µm in diameter. Oocyte envelope is 23 µm thick. Spermatogonia proliferate in testes; spermatogenesis occurs in the coelomic cavity. Spermatids are joined in tetrads. Spermatozoa are ect-aquasperm with small acrosome, spherical nucleus 23 µm in diameter, spherical mitochondria probably four in number, and a long flagellum.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC4FFBBFF1AA2F91B21FA1B" pageId="25" pageNumber="660" type="discussion">
<paragraph id="D6476621FFC4FFBBFF1AA2F91B21FA1B" blockId="25.[151,1437,151,1844]" pageId="25" pageNumber="660">
<emphasis id="E48CBA33FFC4FFBBFF1AA2F9194BFC56" bold="true" box="[199,315,967,992]" pageId="25" pageNumber="660">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFC4FFBBFE9FA2F71A72FC56" box="[322,514,967,992]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="cooki" status="sp. nov.">
<emphasis id="E48CBA33FFC4FFBBFE9FA2F71A72FC56" box="[322,514,967,992]" italics="true" pageId="25" pageNumber="660">Prionospio cooki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC4FFBBFDD5A2F71A34FC56" box="[520,580,969,992]" pageId="25" pageNumber="660" rank="species">n. sp.</taxonomicNameLabel>
belongs to the
<taxonomicName id="11F81DA2FFC4FFBBFD32A2F71BF5FC56" box="[751,901,969,992]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFC4FFBBFD32A2F71BF5FC56" box="[751,901,969,992]" italics="true" pageId="25" pageNumber="660">P. steenstrupi</emphasis>
</taxonomicName>
group (see above Remarks for
<taxonomicName id="11F81DA2FFC4FFBBFB39A2F71D20FC56" box="[1252,1360,969,992]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFC4FFBBFB39A2F71D20FC56" box="[1252,1360,969,992]" italics="true" pageId="25" pageNumber="660">P. anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC4FFBBFA8AA2F71DE3FC56" box="[1367,1427,968,992]" pageId="25" pageNumber="660" rank="species">n. sp.</taxonomicNameLabel>
) and is characterized by small red eyes, long caruncle extending to end of chaetiger 4, sabre chaetae in neuropodia from chaetiger 10, multidentate hooks in notopodia from around chaetiger 30 and in neuropodia from chaetigers 1214, and gametes developing from chaetiger 13 onwards. Of the species of
<taxonomicName id="11F81DA2FFC4FFBBFBCDA50D1CFCFBFC" box="[1040,1164,1075,1098]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFC4FFBBFBCDA50D1CFCFBFC" box="[1040,1164,1075,1098]" italics="true" pageId="25" pageNumber="660">Prionospio</emphasis>
</taxonomicName>
occurring in Australian waters, the only other species with a caruncle extending over chaetiger 4 is
<taxonomicName id="11F81DA2FFC4FFBBFC33A5691CC5FBD8" box="[1006,1205,1109,1134]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFC4FFBBFC33A5691CC5FBD8" box="[1006,1205,1109,1134]" italics="true" pageId="25" pageNumber="660">P. paucipinnulata</emphasis>
</taxonomicName>
originally described from Port Phillip Bay, Victoria by
<bibRefCitation id="B2691BD0FFC4FFBBFDFBA5471B3DFB27" author="Blake" box="[550,845,1145,1170]" pageId="25" pageNumber="660" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
. This species however has large median eyes, large dorsal crest on chaetiger 7, and different arrangement of pinnate branchiae (see below comments on this species). Adult
<taxonomicName id="11F81DA2FFC4FFBBFF3CA5FF194EFB6E" box="[225,318,1215,1240]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="cooki" status="sp. nov.">
<emphasis id="E48CBA33FFC4FFBBFF3CA5FF194EFB6E" box="[225,318,1215,1240]" italics="true" pageId="25" pageNumber="660">P. cooki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC4FFBBFE95A5FF19F8FB6E" box="[328,392,1217,1240]" pageId="25" pageNumber="660" rank="species">n. sp.</taxonomicNameLabel>
appear similar to
<emphasis id="E48CBA33FFC4FFBBFDBFA5FF1AC6FB6E" box="[610,694,1215,1240]" italics="true" pageId="25" pageNumber="660">
<taxonomicName id="11F81DA2FFC4FFBBFDBFA5FF1AD8FB6E" box="[610,680,1215,1240]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="kuli">P. kuli</taxonomicName>
n
</emphasis>
and
<taxonomicName id="11F81DA2FFC4FFBBFD2AA5FF1BD5FB6E" box="[759,933,1215,1240]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFC4FFBBFD2AA5FF1BD5FB6E" box="[759,933,1215,1240]" italics="true" pageId="25" pageNumber="660">P. multicristata</emphasis>
</taxonomicName>
in the shape of branchiae and neuropodial postchaetal lamellae on anterior chaetigers (with elongated acuminate lower part in chaetiger 2, trapezoidal in chaetiger 3, and rounded, semicircular from chaetiger 4 onwards), moderate dorsal crest on chaetiger 7 and lower crests on a series of succeeding chaetigers, arrangement of sabre chaetae and hooks, and hook dentition. They differ, however, in that
<emphasis id="E48CBA33FFC4FFBBFE47A471199EFAD0" box="[410,494,1357,1382]" italics="true" pageId="25" pageNumber="660">P. c oo k i</emphasis>
n. sp. has small eyes, caruncle extending to end of chaetiger 4, and gametes develop from chaetiger 13, whereas
<taxonomicName id="11F81DA2FFC4FFBBFE08A44C1AF1FA3C" box="[469,641,1393,1418]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFC4FFBBFE08A44C1AF1FA3C" box="[469,641,1393,1418]" italics="true" pageId="25" pageNumber="660">P. multicristata</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFC4FFBBFD67A44C1B7FFA3C" box="[698,783,1393,1418]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFC4FFBBFD67A44C1B7FFA3C" box="[698,783,1393,1418]" italics="true" pageId="25" pageNumber="660">P. kulin</emphasis>
</taxonomicName>
have large crescent-shaped eyes, gametes from chaetiger 12, and caruncle over chaetiger 3 and chaetiger 2 respectively.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC4FFBBFF1AA4861948F8A6" pageId="25" pageNumber="660" type="etymology">
<paragraph id="D6476621FFC4FFBBFF1AA4861CD9F97F" blockId="25.[151,1437,151,1844]" pageId="25" pageNumber="660">
<emphasis id="E48CBA33FFC4FFBBFF1AA486193EFA67" bold="true" box="[199,334,1464,1489]" pageId="25" pageNumber="660">Etymology.</emphasis>
The species is named in honour of James Cook, a British explorer, navigator, cartographer, and captain in the Royal Navy who made three voyages to the Pacific Ocean. During the first voyage (
<date id="A24640E1FFC4FFBBFB3EA4E51D37FA42" box="[1251,1351,1499,1524]" pageId="25" pageNumber="660" value="1768" valueMax="1771">176871</date>
) on the HMS
<emphasis id="E48CBA33FFC4FFBBFF07A4C11924F9AE" box="[218,340,1535,1560]" italics="true" pageId="25" pageNumber="660">Endeavour</emphasis>
, on
<date id="A24640E1FFC4FFBBFE58A73E1A4FF9AE" box="[389,575,1536,1560]" pageId="25" pageNumber="660" value="1770-08-11">August 11, 1770</date>
, Cook climbed an islands summit to find a way through the maze of reefs in the Great Barrier Reef (
<bibRefCitation id="B2691BD0FFC4FFBBFE42A71C1A11F98D" author="Beaglehole" box="[415,609,1570,1595]" pageId="25" pageNumber="660" refString="Beaglehole, J. C. (1968) The Journals of Captain James Cook on His Voyages of Discovery, vol. I: The Voyage of the Endeavour 1768 - 1771. Cambridge University Press, Cambridge, 696 pp." type="book chapter" year="1968">Beaglehole 1968</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFC4FFBBFDB0A71C1A87F98D" author="Banks" box="[621,759,1570,1595]" pageId="25" pageNumber="660" refString="Banks, J. (2008) The Endeavour journal of Joseph Banks: 1768 - 1771. Vol. 2. New Zealand Electronic Text Centre, Wellington, 80 pp. [pp. 276 - 355]" type="book chapter" year="2008">Banks 2008</bibRefCitation>
). The only land animals on the island were lizards and Cook named the island Lizard
<collectingCountry id="AEEF26B1FFC4FFBBFE76A7781983F9E9" box="[427,499,1606,1631]" name="Iceland" pageId="25" pageNumber="660">Island</collectingCountry>
. The opening through the reef was found and is now called Cooks Passage, and the Lizard Islands summit has since been called Cooks Look. The Cooks Passage (
<geoCoordinate id="B3CC00E6FFC4FFBBFBEBA7571CD1F934" box="[1078,1185,1641,1666]" direction="south" orientation="latitude" pageId="25" pageNumber="660" precision="55" value="-14.517">14.517°S</geoCoordinate>
,
<geoCoordinate id="B3CC00E6FFC4FFBBFB73A7571D58F934" box="[1198,1320,1641,1666]" direction="east" orientation="longitude" pageId="25" pageNumber="660" precision="55" value="145.567">145.567°E</geoCoordinate>
, the HMS
<emphasis id="E48CBA33FFC4FFBBFF4AA7B31962F910" box="[151,274,1677,1702]" italics="true" pageId="25" pageNumber="660">Endeavour</emphasis>
entered the Pacific Ocean through the Passage on
<date id="A24640E1FFC4FFBBFC90A7B31C79F913" box="[845,1033,1677,1701]" pageId="25" pageNumber="660" value="1770-08-13">August 13, 1770</date>
) is located north, next to the Yonge Reef, the
<typeStatus id="0943D883FFC4FFBBFEDEA78F1943F97F" box="[259,307,1713,1737]" pageId="25" pageNumber="660">type</typeStatus>
locality of
<taxonomicName id="11F81DA2FFC4FFBBFE6EA78F1A7BF97F" box="[435,523,1712,1737]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="cooki" status="sp. nov.">
<emphasis id="E48CBA33FFC4FFBBFE6EA78F1A7BF97F" box="[435,523,1712,1737]" italics="true" pageId="25" pageNumber="660">P. cooki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC4FFBBFDCEA78F1A3FF97E" box="[531,591,1713,1736]" pageId="25" pageNumber="660" rank="species">n. sp.</taxonomicNameLabel>
(collected on the reef by diving on
<date id="A24640E1FFC4FFBBFC03A78F1CEDF97F" box="[990,1181,1713,1737]" pageId="25" pageNumber="660" value="2013-08-17">August 17, 2013</date>
).
</paragraph>
<paragraph id="D6476621FFC4FFBBFF1AA7EA1948F8A6" blockId="25.[151,1437,151,1844]" pageId="25" pageNumber="660">
<emphasis id="E48CBA33FFC4FFBBFF1AA7EA195AF95B" bold="true" box="[199,298,1748,1773]" pageId="25" pageNumber="660">Habitat.</emphasis>
Adult
<taxonomicName id="11F81DA2FFC4FFBBFEAAA7EB19BFF95B" box="[375,463,1748,1773]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="25" pageNumber="660" phylum="Annelida" rank="species" species="cooki" status="sp. nov.">
<emphasis id="E48CBA33FFC4FFBBFEAAA7EB19BFF95B" box="[375,463,1748,1773]" italics="true" pageId="25" pageNumber="660">P. cooki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFC4FFBBFE08A7EB1A61F95A" box="[469,529,1749,1772]" pageId="25" pageNumber="660" rank="species">n. sp.</taxonomicNameLabel>
were found off Yonge Reef, at the edge of the Great Barrier Reef in coral sand at
<quantity id="1100CBC4FFC4FFBBFF4AA7C6189CF8B9" box="[151,236,1784,1808]" metricMagnitude="0" metricUnit="m" metricValue="6.5" metricValueMax="10.0" metricValueMin="3.0" pageId="25" pageNumber="660" unit="m" value="6.5" valueMax="10.0" valueMin="3.0">310 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC4FFBBFF1AA6251B37F882" box="[199,839,1819,1844]" pageId="25" pageNumber="660" type="distribution">
<paragraph id="D6476621FFC4FFBBFF1AA6251B37F882" blockId="25.[151,1437,151,1844]" box="[199,839,1819,1844]" pageId="25" pageNumber="660">
<emphasis id="E48CBA33FFC4FFBBFF1AA6251910F882" bold="true" box="[199,352,1819,1844]" pageId="25" pageNumber="660">Distribution.</emphasis>
<collectingCountry id="AEEF26B1FFC4FFBBFEBAA62519A2F882" box="[359,466,1819,1844]" name="Australia" pageId="25" pageNumber="660">Australia</collectingCountry>
: Queensland, Great Barrier Reef.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,344 @@
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<mods:title id="1E2568482CCCE5F6BF59336ED96F26F4">Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora</mods:title>
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<treatment id="5E51D737FFCFFFB6FF4AA35B1980FE66" ID-DOI="http://doi.org/10.5281/zenodo.4658156" ID-GBIF-Taxon="119637784" ID-Zenodo-Dep="4658156" LSID="urn:lsid:plazi:treatment:5E51D737FFCFFFB6FF4AA35B1980FE66" httpUri="http://treatment.plazi.org/id/5E51D737FFCFFFB6FF4AA35B1980FE66" lastPageId="20" lastPageNumber="655" pageId="18" pageNumber="653">
<subSubSection id="9EE235AAFFCFFFB0FF4AA35B1888FD16" pageId="18" pageNumber="653" type="nomenclature">
<paragraph id="D6476621FFCFFFB0FF4AA35B1A00FDC9" blockId="18.[151,624,613,672]" box="[151,624,613,639]" pageId="18" pageNumber="653">
<heading id="8D0FD14DFFCFFFB0FF4AA35B1A00FDC9" bold="true" box="[151,624,613,639]" fontSize="11" level="1" pageId="18" pageNumber="653" reason="1">
<taxonomicName id="11F81DA2FFCFFFB0FF4AA35B1A00FDC9" ID-CoL="4MG9H" authority="Augener, 1923" authorityName="Augener" authorityYear="1923" box="[151,624,613,639]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFCFFFB0FF4AA35B1A00FDC9" bold="true" box="[151,624,613,639]" pageId="18" pageNumber="653">
<emphasis id="E48CBA33FFCFFFB0FF4AA35B19C7FDC9" bold="true" box="[151,439,613,639]" italics="true" pageId="18" pageNumber="653">Prionospio aucklandica</emphasis>
<bibRefCitation id="B2691BD0FFCFFFB0FE60A35B1A00FDC9" author="Augener" box="[445,624,613,639]" pageId="18" pageNumber="653" refString="Augener, H. (1923) Papers from Dr. Th. Mortensen's Pacific Expedition 1914 - 16. XIV. Polychaeta I. Polychaeten von den Auckland- und Campbell-Inseln. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening, 75, 1 - 115." type="journal article" year="1923">Augener, 1923</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFCFFFB0FF4AA3B91888FD16" blockId="18.[151,624,613,672]" box="[151,248,647,672]" pageId="18" pageNumber="653">
(
<figureCitation id="4EC37AA4FFCFFFB0FF42A3B9189FFD16" box="[159,239,647,672]" captionStart="FIGURE 11" captionStartId="19.[151,250,800,822]" captionTargetBox="[207,1379,180,778]" captionTargetId="figure@19.[207,1379,180,778]" captionTargetPageId="19" captionText="FIGURE 11. Prionospio aucklandica. A—AM W. 45237; B D—AM W. 47866. A. Anterior end, dorsal view; B D. Set of branchiae of a median-sized individual; B. Branchium of chaetiger 2, lateral view; C. Branchium of chaetiger 3, lateral view; D. Branchium of chaetiger 4, lateral view. Scale bar: A— 100 µm." httpUri="https://zenodo.org/record/235917/files/figure.png" pageId="18" pageNumber="653">Fig. 11</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCFFFB0FF4AA3F41B9DFCAA" pageId="18" pageNumber="653" type="reference_group">
<paragraph id="D6476621FFCFFFB0FF4AA3F41C77FD48" blockId="18.[151,1137,713,797]" pageId="18" pageNumber="653">
<treatmentCitationGroup id="F6E8410FFFCFFFB0FF4AA3F41C77FD48" pageId="18" pageNumber="653">
<taxonomicName id="11F81DA2FFCFFFB0FF4AA3F41A3CFD69" ID-CoL="4MG9H" authority="Augener, 1923: 69" authorityName="Augener" authorityPageNumber="69" authorityYear="1923" box="[151,588,713,735]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFCFFFB0FF4AA3F419FAFD69" box="[151,394,713,735]" italics="true" pageId="18" pageNumber="653">Prionospio aucklandica</emphasis>
<treatmentCitation id="57594030FFCFFFB0FE4DA3F41A3CFD69" author="Augener" box="[400,588,713,735]" page="69" pageId="18" pageNumber="653" year="1923">
<bibRefCitation id="B2691BD0FFCFFFB0FE4DA3F41A59FD69" author="Augener" box="[400,553,713,735]" pageId="18" pageNumber="653" refString="Augener, H. (1923) Papers from Dr. Th. Mortensen's Pacific Expedition 1914 - 16. XIV. Polychaeta I. Polychaeten von den Auckland- und Campbell-Inseln. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening, 75, 1 - 115." type="journal article" year="1923">Augener, 1923</bibRefCitation>
: 69
</treatmentCitation>
</taxonomicName>
70, fig. 24; 1926: 158159, fig. 1;
<treatmentCitation id="57594030FFCFFFB0FC6BA3F71C1DFD69" author="Wilson" box="[950,1133,713,735]" page="247" pageId="18" pageNumber="653" year="1990">
<bibRefCitation id="B2691BD0FFCFFFB0FC6BA3F71C4BFD69" author="Wilson" box="[950,1083,713,735]" pageId="18" pageNumber="653" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson 1990</bibRefCitation>
: 247
</treatmentCitation>
.
<taxonomicName id="11F81DA2FFCFFFB0FF4AA3D71A7FFD48" ID-CoL="4MG9H" box="[151,527,744,766]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="aucklandica" subGenus="Aquilaspio">
<emphasis id="E48CBA33FFCFFFB0FF4AA3D71978FD48" box="[151,264,745,766]" italics="true" pageId="18" pageNumber="653">Prionospio</emphasis>
(
<emphasis id="E48CBA33FFCFFFB0FECBA3D619F4FD48" box="[278,388,744,766]" italics="true" pageId="18" pageNumber="653">Aquilaspio</emphasis>
)
<emphasis id="E48CBA33FFCFFFB0FE4EA3D61A7FFD48" box="[403,527,744,766]" italics="true" pageId="18" pageNumber="653">aucklandica</emphasis>
</taxonomicName>
.—
<treatmentCitation id="57594030FFCFFFB0FDF1A3D61B21FD48" author="Blake" box="[556,849,744,766]" page="221" pageId="18" pageNumber="653" year="1978">
<bibRefCitation id="B2691BD0FFCFFFB0FDF1A3D61B52FD48" author="Blake" box="[556,802,744,766]" pageId="18" pageNumber="653" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
: 221
</treatmentCitation>
222, fig. 25 bg.
</treatmentCitationGroup>
</paragraph>
<paragraph id="D6476621FFCFFFB0FF4AA2381B9DFCAA" blockId="18.[151,1137,713,797]" box="[151,1005,774,797]" pageId="18" pageNumber="653">
<treatmentCitationGroup id="F6E8410FFFCFFFB0FF4AA2381B9DFCAA" box="[151,1005,774,797]" pageId="18" pageNumber="653">
<taxonomicName id="11F81DA2FFCFFFB0FF4AA23819F6FCAA" box="[151,390,774,796]" class="Polychaeta" family="Spionidae" genus="Aquilaspio" higherTaxonomySource="CoL" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFCFFFB0FF4AA23819F6FCAA" box="[151,390,774,796]" italics="true" pageId="18" pageNumber="653">Aquilaspio aucklandica</emphasis>
</taxonomicName>
.—
<bibRefCitation id="B2691BD0FFCFFFB0FE79A2391A6FFCAA" author="Foster" box="[420,543,774,796]" pageId="18" pageNumber="653" refString="Foster, N. M. (1971) Spionidae (Polychaeta) of the Gulf of Mexico and the Caribbean Sea. Studies on the fauna of Curacao and other Caribbean Islands, 36, 1 - 183." type="journal article" year="1971">Foster 1971</bibRefCitation>
(
<emphasis id="E48CBA33FFCFFFB0FDF0A2361A2AFCAB" box="[557,602,776,797]" italics="true" pageId="18" pageNumber="653">Part</emphasis>
.): 106;
<treatmentCitation id="57594030FFCFFFB0FD77A2381BBDFCAA" author="Hutchings" box="[682,973,774,796]" page="8" pageId="18" pageNumber="653" year="1984">
<bibRefCitation id="B2691BD0FFCFFFB0FD77A2381BC7FCAA" author="Hutchings" box="[682,951,774,796]" pageId="18" pageNumber="653" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey 1984</bibRefCitation>
: 8
</treatmentCitation>
9.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCFFFB1FF4AA27C197AFAA5" lastPageId="19" lastPageNumber="654" pageId="18" pageNumber="653" type="materials_examined">
<paragraph id="D6476621FFCFFFB0FF4AA27C1C16FC15" blockId="18.[151,1437,834,1975]" pageId="18" pageNumber="653">
<emphasis id="E48CBA33FFCFFFB0FF4AA27C1A55FCED" bold="true" box="[151,549,834,859]" pageId="18" pageNumber="653">Material examined. Queensland:</emphasis>
AM W.45236, MI QLD 2330a (1);
<collectionCode id="B0E9FEE4FFCFFFB0FC13A27D1C6CFCEC" box="[974,1052,835,858]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="18" pageNumber="653">MIMB</collectionCode>
28117, MI QLD 2330a (1); AM W.47866, MI QLD 2373 (6);
<collectionCode id="B0E9FEE4FFCFFFB0FE34A2591A47FCC8" box="[489,567,871,894]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="18" pageNumber="653">MIMB</collectionCode>
28118, MI QLD 2373 (4); AM W.45237, MI QLD 2410 (1); AM W.45238, MI QLD 2431 (1); AM W.45509, MI QLD 2435 (1); AM W.47867, MI QLD 2447 (1).
</paragraph>
<paragraph id="D6476621FFCFFFB0FF1AA2901D57FA99" blockId="18.[151,1437,834,1975]" pageId="18" pageNumber="653">
<emphasis id="E48CBA33FFCFFFB0FF1AA29019C0FC71" bold="true" box="[199,432,942,967]" pageId="18" pageNumber="653">Adult morphology.</emphasis>
Up to
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long,
<quantity id="1100CBC4FFCFFFB0FD67A2911B66FC70" box="[698,790,943,967]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="18" pageNumber="653" unit="mm" value="0.4">0.4 mm</quantity>
wide for 100 chaetigers. Pigmentation in life absent. Prostomium narrow, rounded anteriorly, extending posteriorly to end of chaetiger 1 as a prominent caruncle (
<figureCitation id="4EC37AA4FFCFFFB0FAB2A2EC18C2FBB9" captionStart="FIGURE 11" captionStartId="19.[151,250,800,822]" captionTargetBox="[207,1379,180,778]" captionTargetId="figure@19.[207,1379,180,778]" captionTargetPageId="19" captionText="FIGURE 11. Prionospio aucklandica. A—AM W. 45237; B D—AM W. 47866. A. Anterior end, dorsal view; B D. Set of branchiae of a median-sized individual; B. Branchium of chaetiger 2, lateral view; C. Branchium of chaetiger 3, lateral view; D. Branchium of chaetiger 4, lateral view. Scale bar: A— 100 µm." httpUri="https://zenodo.org/record/235917/files/figure.png" pageId="18" pageNumber="653">Fig. 11</figureCitation>
A); posterior part of caruncle pressed into anterior part of chaetiger 2 towards level of nototroch, thus caruncle appearing as extending until middle of chaetiger 2. Small knobs with short non-motile cilia present on frontal and fronto-lateral edges of prostomium. Occipital antenna absent. Two pairs of small red eyes arranged trapezoidally; lateral eyes situated anteriorly and set wider apart, slightly larger than median eyes. Nuchal organs U-shaped ciliary bands on lateral sides of caruncle. Posterior dorsal parts of peristomium fused to notopodial lamellae of chaetiger 1 forming prominent ear-shaped structures. Palps as long as 1015 chaetigers, with frontal longitudinal groove lined with fine cilia, short transverse bands of cilia regularly arranged on inner surface, and with narrow longitudinal band of cilia running on outer fronto-lateral side along frontal groove on distal half; cilia of inner transverse bands beating towards distal end of palp, while cilia of outer longitudinal band beating towards frontal groove.
</paragraph>
<paragraph id="D6476621FFCFFFB0FF1AA4041C15FA55" blockId="18.[151,1437,834,1975]" pageId="18" pageNumber="653">Chaetiger 1 with short capillaries in neuropodia and postchaetal lamellae in both rami; notopodial postchaetal lamellae fused to posterior dorsal parts of peristomium forming ear-shaped structures; notochaetae absent. Notopodial lamellae of chaetigers 24 triangular, small on chaetiger 2, largest on chaetiger 4; lamellae smaller and rounded on succeeding chaetigers. Lower part of neuropodial postchaetal lamellae of chaetiger 2 rounded to pointed and elongated ventrally. Dorsal crests, lateral pouches and ventral flaps absent.</paragraph>
<paragraph id="D6476621FFCFFFB0FF1AA4D01956F99D" blockId="18.[151,1437,834,1975]" pageId="18" pageNumber="653">
Sabre chaetae in neuropodia from chaetiger 10, 1
<quantity id="1100CBC4FFCFFFB0FCDDA4D11B5DF9B1" box="[768,813,1518,1543]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="18" pageNumber="653" unit="in" value="2.0">2 in</quantity>
a tuft, with narrow wing and fine granulation on distal half of shaft.
</paragraph>
<paragraph id="D6476621FFCFFFB0FF1AA7081A35F90D" blockId="18.[151,1437,834,1975]" pageId="18" pageNumber="653">
Hooks in notopodia from chaetigers 2338, 1
<quantity id="1100CBC4FFCFFFB0FD37A7091B6AF9F9" box="[746,794,1590,1615]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="18" pageNumber="653" unit="in" value="2.0">2 in</quantity>
a group among capillaries. Hooks in neuropodia from chaetigers 1621, up to five in a series, accompanied by alternating capillaries and inferior sabre chaetae throughout. Hooks with three pairs of small upper teeth arranged in two vertical rows above main fang, with inner and outer hoods; shaft slightly curved.
</paragraph>
<paragraph id="D6476621FFCFFFB0FF1AA7F81B7DF801" blockId="18.[151,1437,834,1975]" pageId="18" pageNumber="653">
Three pairs of pinnate branchiae on chaetigers
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adults; branchiae of chaetiger 2 up to three times longer than those of chaetiger 3; branchiae of chaetigers 4 1.5 times shorter than those on chaetiger 3; small individuals with two pairs of pinnate branchiae on chaetigers 2 and 3; median-sized individuals with three pairs of branchiae of which first and second pairs pinnate and third pair smooth, apinnate (
<figureCitation id="4EC37AA4FFCFFFB0FC7AA60C1B86F8FD" box="[935,1014,1842,1867]" captionStart="FIGURE 11" captionStartId="19.[151,250,800,822]" captionTargetBox="[207,1379,180,778]" captionTargetId="figure@19.[207,1379,180,778]" captionTargetPageId="19" captionText="FIGURE 11. Prionospio aucklandica. A—AM W. 45237; B D—AM W. 47866. A. Anterior end, dorsal view; B D. Set of branchiae of a median-sized individual; B. Branchium of chaetiger 2, lateral view; C. Branchium of chaetiger 3, lateral view; D. Branchium of chaetiger 4, lateral view. Scale bar: A— 100 µm." httpUri="https://zenodo.org/record/235917/files/figure.png" pageId="18" pageNumber="653">Fig. 11</figureCitation>
BD). All branchiae cylindrical, with longitudinal bands of cilia along inner and outer sides; flattened digitiform pinnae regularly arranged along lateral and posterior sides in 25 rows (
<figureCitation id="4EC37AA4FFCFFFB0FDDCA6441A20F825" box="[513,592,1914,1939]" captionStart="FIGURE 11" captionStartId="19.[151,250,800,822]" captionTargetBox="[207,1379,180,778]" captionTargetId="figure@19.[207,1379,180,778]" captionTargetPageId="19" captionText="FIGURE 11. Prionospio aucklandica. A—AM W. 45237; B D—AM W. 47866. A. Anterior end, dorsal view; B D. Set of branchiae of a median-sized individual; B. Branchium of chaetiger 2, lateral view; C. Branchium of chaetiger 3, lateral view; D. Branchium of chaetiger 4, lateral view. Scale bar: A— 100 µm." httpUri="https://zenodo.org/record/235917/files/figure.png" pageId="18" pageNumber="653">Fig. 11</figureCitation>
A). Afferent and efferent branchial blood vessels interconnected by circular capillaries which forming loops inside branchial pinnae.
</paragraph>
<caption id="828736A9FFCEFFB1FF4AA21E1B63FCC5" httpUri="https://zenodo.org/record/235917/files/figure.png" pageId="19" pageNumber="654" targetBox="[207,1379,180,778]" targetPageId="19">
<paragraph id="D6476621FFCEFFB1FF4AA21E1B63FCC5" blockId="19.[151,1435,800,883]" pageId="19" pageNumber="654">
<emphasis id="E48CBA33FFCEFFB1FF4AA21E1951FC80" bold="true" box="[151,289,800,822]" pageId="19" pageNumber="654">FIGURE 11.</emphasis>
<taxonomicName id="11F81DA2FFCEFFB1FEF7A21F1A6FFC80" box="[298,543,800,822]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFCEFFB1FEF7A21F1A6FFC80" box="[298,543,800,822]" italics="true" pageId="19" pageNumber="654">Prionospio aucklandica</emphasis>
</taxonomicName>
. A—AM W.45237; BD—AM W.47866. A. Anterior end, dorsal view; BD. Set of branchiae of a median-sized individual; B. Branchium of chaetiger 2, lateral view; C. Branchium of chaetiger 3, lateral view; D. Branchium of chaetiger 4, lateral view. Scale bar: A—100 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFCEFFB1FF1AA2881DEDFC79" blockId="19.[151,1437,950,1770]" box="[199,1437,950,975]" pageId="19" pageNumber="654">Nototrochs with short cilia present between branchial bases on chaetigers 2 and 3. No other ciliation on chaetigers.</paragraph>
<paragraph id="D6476621FFCEFFB1FF1AA2E419DDFBA1" blockId="19.[151,1437,950,1770]" pageId="19" pageNumber="654">Pygidium with thin, long middorsal cirrus and one pair of short and thick ventral cirri; all cirri bearing long non-motile sensory cilia.</paragraph>
<paragraph id="D6476621FFCEFFB1FF1AA51C1B0BFBE9" blockId="19.[151,1437,950,1770]" pageId="19" pageNumber="654">Oesophagus extending through 68 anterior chaetigers. Ventral buccal bulb below oesophagus extending to end of chaetiger 1. Gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFCEFFB1FF1AA5551B1CFB11" blockId="19.[151,1437,950,1770]" pageId="19" pageNumber="654">Heart body up to 20 µm in diameter extending inside main dorsal vessel from level of chaetigers 34 through chaetigers 1114. Blood red, without globules or other elements.</paragraph>
<paragraph id="D6476621FFCEFFB1FF1AA58C1ACBFB7D" blockId="19.[151,1437,950,1770]" box="[199,699,1202,1227]" pageId="19" pageNumber="654">Nephridia in chaetigers 46, greenish in life.</paragraph>
<paragraph id="D6476621FFCEFFB1FF1AA5E8197AFAA5" blockId="19.[151,1437,950,1770]" pageId="19" pageNumber="654">
<emphasis id="E48CBA33FFCEFFB1FF1AA5E81903FB59" bold="true" box="[199,371,1238,1263]" pageId="19" pageNumber="654">Reproduction.</emphasis>
All individuals of
<taxonomicName id="11F81DA2FFCEFFB1FD91A5E91A82FB59" box="[588,754,1238,1263]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFCEFFB1FD91A5E91A82FB59" box="[588,754,1238,1263]" italics="true" pageId="19" pageNumber="654">P. aucklandica</emphasis>
</taxonomicName>
collected around Lizard
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Group in
<date id="A24640E1FFCEFFB1FB11A5E91D2DFB59" box="[1228,1373,1239,1263]" pageId="19" pageNumber="654" value="2013-08">August 2013</date>
were immature.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCEFFB1FF1AA4201BC3F847" pageId="19" pageNumber="654" type="discussion">
<paragraph id="D6476621FFCEFFB1FF1AA4201D20FA5B" blockId="19.[151,1437,950,1770]" pageId="19" pageNumber="654">
<emphasis id="E48CBA33FFCEFFB1FF1AA420194BFA81" bold="true" box="[199,315,1310,1335]" pageId="19" pageNumber="654">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFCEFFB1FE9CA4211A3DFA81" box="[321,589,1310,1335]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFCEFFB1FE9CA4211A3DFA81" box="[321,589,1310,1335]" italics="true" pageId="19" pageNumber="654">Prionospio aucklandica</emphasis>
</taxonomicName>
was originally described from Port Ross, Auckland
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,
<collectingCountry id="AEEF26B1FFCEFFB1FB39A4211D09FA81" box="[1252,1401,1310,1335]" name="New Zealand" pageId="19" pageNumber="654">New Zealand</collectingCountry>
by
<bibRefCitation id="B2691BD0FFCEFFB1FF4AA47D1933FAED" author="Augener" box="[151,323,1347,1371]" pageId="19" pageNumber="654" refString="Augener, H. (1923) Papers from Dr. Th. Mortensen's Pacific Expedition 1914 - 16. XIV. Polychaeta I. Polychaeten von den Auckland- und Campbell-Inseln. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening, 75, 1 - 115." type="journal article" year="1923">Augener (1923</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFCEFFB1FE8CA47C19FDFAED" author="Augener" box="[337,397,1346,1371]" pageId="19" pageNumber="654" refString="Augener, H. (1926) Papers from Dr. Th. Mortensen's Pacific Expedition 1914 - 16. XXXIV. Polychaeta III. Polychaeten von Neuseeland. II. Sedentaria. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening, 81, 157 - 294." type="journal article" year="1926">1926</bibRefCitation>
). The only two
<typeStatus id="0943D883FFCEFFB1FD9FA47D1A0DFAED" box="[578,637,1347,1371]" pageId="19" pageNumber="654">types</typeStatus>
of the species have never been re-described and were apparently lost. The most characteristic features of the species reported by
<bibRefCitation id="B2691BD0FFCEFFB1FCE6A4591B98FAC9" author="Augener" box="[827,1000,1383,1407]" pageId="19" pageNumber="654" refString="Augener, H. (1923) Papers from Dr. Th. Mortensen's Pacific Expedition 1914 - 16. XIV. Polychaeta I. Polychaeten von den Auckland- und Campbell-Inseln. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening, 75, 1 - 115." type="journal article" year="1923">Augener (1923</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFCEFFB1FC2BA4581C5FFAC9" author="Augener" box="[1014,1071,1382,1407]" pageId="19" pageNumber="654" refString="Augener, H. (1926) Papers from Dr. Th. Mortensen's Pacific Expedition 1914 - 16. XXXIV. Polychaeta III. Polychaeten von Neuseeland. II. Sedentaria. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening, 81, 157 - 294." type="journal article" year="1926">1926</bibRefCitation>
) included three pairs of pinnate branchiae on chaetigers 24, sabre chaetae from chaetiger 10 and hooded hooks in neuropodia from chaetiger 19.
<bibRefCitation id="B2691BD0FFCEFFB1FF4AA4911942FA71" author="Foster" box="[151,306,1455,1479]" pageId="19" pageNumber="654" refString="Foster, N. M. (1971) Spionidae (Polychaeta) of the Gulf of Mexico and the Caribbean Sea. Studies on the fauna of Curacao and other Caribbean Islands, 36, 1 - 183." type="journal article" year="1971">Foster (1971)</bibRefCitation>
noticed that similar features were also present in
<taxonomicName id="11F81DA2FFCEFFB1FCA0A4911C50FA71" box="[893,1056,1454,1479]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="species" species="krusadensis">
<emphasis id="E48CBA33FFCEFFB1FCA0A4911C50FA71" box="[893,1056,1454,1479]" italics="true" pageId="19" pageNumber="654">P. krusadensis</emphasis>
</taxonomicName>
described from Krusadai
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,
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by
<bibRefCitation id="B2691BD0FFCEFFB1FF27A4EB19E8FA58" author="Fauvel" box="[250,408,1493,1518]" pageId="19" pageNumber="654" refString="Fauvel, P. (1929) Polychetes nouvelles du Golfe de Manaar (Inde). Bulletin de la Societe zoologique de France, 54, 180 - 186." type="journal article" year="1929">Fauvel (1929)</bibRefCitation>
and considered the latter species to be a junior synonym of
<taxonomicName id="11F81DA2FFCEFFB1FBE5A4EB1D31FA58" box="[1080,1345,1493,1518]" class="Polychaeta" family="Spionidae" genus="Aquilaspio" higherTaxonomySource="CoL" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFCEFFB1FBE5A4EB1D31FA58" box="[1080,1345,1493,1518]" italics="true" pageId="19" pageNumber="654">Aquilaspio aucklandica</emphasis>
</taxonomicName>
1.
</paragraph>
<paragraph id="D6476621FFCEFFB1FF1AA4C71C48F95C" blockId="19.[151,1437,950,1770]" pageId="19" pageNumber="654">
<bibRefCitation id="B2691BD0FFCEFFB1FF1AA4C7199FF9A4" author="Blake" box="[199,495,1529,1554]" pageId="19" pageNumber="654" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
identified
<taxonomicName id="11F81DA2FFCEFFB1FDB2A4C41C66F9A4" box="[623,1046,1529,1554]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="species" species="aucklandica" subGenus="Aquilaspio">
<emphasis id="E48CBA33FFCEFFB1FDB2A4C41A9BF9A7" box="[623,747,1530,1553]" italics="true" pageId="19" pageNumber="654">Prionospio</emphasis>
(
<emphasis id="E48CBA33FFCEFFB1FCDDA4C71B09F9A4" box="[768,889,1529,1554]" italics="true" pageId="19" pageNumber="654">Aquilaspio</emphasis>
)
<emphasis id="E48CBA33FFCEFFB1FC50A4C71C66F9A4" box="[909,1046,1529,1554]" italics="true" pageId="19" pageNumber="654">aucklandica</emphasis>
</taxonomicName>
for the first time from
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: New South
<collectingCountry id="AEEF26B1FFCEFFB1FEFEA7231917F980" box="[291,359,1565,1590]" name="United Kingdom" pageId="19" pageNumber="654">Wales</collectingCountry>
and Victoria. They reported that worms had notochaetae on chaetiger 1 and dorsal crest on chaetiger 7.
<bibRefCitation id="B2691BD0FFCEFFB1FEF0A77F1A08F9EC" author="Hutchings" box="[301,632,1601,1626]" pageId="19" pageNumber="654" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey (1984)</bibRefCitation>
reported
<taxonomicName id="11F81DA2FFCEFFB1FD2DA77F1C70F9EC" box="[752,1024,1601,1626]" class="Polychaeta" family="Spionidae" genus="Aquilaspio" higherTaxonomySource="CoL" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFCEFFB1FD2DA77F1C70F9EC" box="[752,1024,1601,1626]" italics="true" pageId="19" pageNumber="654">Aquilaspio aucklandica</emphasis>
</taxonomicName>
from South
<collectingCountry id="AEEF26B1FFCEFFB1FB7DA77F1D77F9EC" box="[1184,1287,1601,1626]" name="Australia" pageId="19" pageNumber="654">Australia</collectingCountry>
and noticed ventrally acuminate neuropodial lamellae of chaetiger 2, and absence of notochaetae on chaetiger 1 and dorsal crest on chaetiger 7.
<bibRefCitation id="B2691BD0FFCEFFB1FE88A7B7198CF914" author="Wilson" box="[341,508,1673,1698]" pageId="19" pageNumber="654" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
reported
<taxonomicName id="11F81DA2FFCEFFB1FDAEA7B41BF5F914" box="[627,901,1673,1698]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFCEFFB1FDAEA7B41BF5F914" box="[627,901,1673,1698]" italics="true" pageId="19" pageNumber="654">Prionospio aucklandica</emphasis>
</taxonomicName>
from Western
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and noticed that his material agreed closely with the description by
<bibRefCitation id="B2691BD0FFCEFFB1FD0BA7931C55F970" author="Hutchings" box="[726,1061,1709,1734]" pageId="19" pageNumber="654" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey (1984)</bibRefCitation>
. He also re-examined Blake &amp; Kudenovs material and confirmed the absence of dorsal crests in those specimens.
</paragraph>
<paragraph id="D6476621FFCEFFB1FF4AA6151BC3F847" blockId="19.[151,1436,1835,2033]" pageId="19" pageNumber="654">
1.
<bibRefCitation id="B2691BD0FFCEFFB1FF1AA612193BF8F7" author="Foster" box="[199,331,1836,1857]" pageId="19" pageNumber="654" refString="Foster, N. M. (1971) Spionidae (Polychaeta) of the Gulf of Mexico and the Caribbean Sea. Studies on the fauna of Curacao and other Caribbean Islands, 36, 1 - 183." type="journal article" year="1971">Foster (1971)</bibRefCitation>
established a new genus
<taxonomicName id="11F81DA2FFCEFFB1FD90A6121AC5F8F7" box="[589,693,1836,1857]" class="Polychaeta" family="Spionidae" genus="Aquilaspio" higherTaxonomySource="CoL" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFCEFFB1FD90A6121AC5F8F7" box="[589,693,1836,1857]" italics="true" pageId="19" pageNumber="654">Aquilaspio</emphasis>
</taxonomicName>
to encompass
<taxonomicName id="11F81DA2FFCEFFB1FC91A6121BC7F8F7" box="[844,951,1836,1857]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFCEFFB1FC91A6121BC7F8F7" box="[844,951,1836,1857]" italics="true" pageId="19" pageNumber="654">Prionospio</emphasis>
</taxonomicName>
members with two to four pairs of only pinnate branchiae beginning from chaetiger 2. The taxon was treated as genus or a subgenus by following authors but
<bibRefCitation id="B2691BD0FFCEFFB1FB34A6771D03F8E8" author="Wilson" box="[1257,1395,1865,1886]" pageId="19" pageNumber="654" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
and
<bibRefCitation id="B2691BD0FFCEFFB1FF1AA65819E7F8CD" author="Sigvaldadottir" box="[199,407,1894,1915]" pageId="19" pageNumber="654" refString="Sigvaldadottir, E. (1998) Cladistic analysis and classification of Prionospio and related genera (Polychaeta, Spionidae). Zoologica Scripta, 27, 175 - 187. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1998. tb 00435. x" type="journal article" year="1998">Sigvaldadóttir (1998)</bibRefCitation>
placed those species back into
<emphasis id="E48CBA33FFCEFFB1FD08A6581BDBF8CD" box="[725,939,1894,1915]" italics="true" pageId="19" pageNumber="654">
<taxonomicName id="11F81DA2FFCEFFB1FD08A6581B0DF8CD" box="[725,893,1894,1915]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="species" species="sensu">
Prionospio
<taxonomicNameLabel id="FFBF0748FFCEFFB1FC95A6581B0DF8CD" box="[840,893,1894,1915]" pageId="19" pageNumber="654" sensu="lato">sensu</taxonomicNameLabel>
</taxonomicName>
lato
</emphasis>
(see above Remarks to the
<emphasis id="E48CBA33FFCEFFB1FB18A6581DECF8CD" box="[1221,1436,1894,1915]" italics="true" pageId="19" pageNumber="654">
<taxonomicName id="11F81DA2FFCEFFB1FB18A6581D1EF8CD" box="[1221,1390,1894,1915]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="species" species="sensu">
Prionospio
<taxonomicNameLabel id="FFBF0748FFCEFFB1FAE4A6581D1EF8CD" box="[1337,1390,1894,1915]" pageId="19" pageNumber="654" sensu="lato">sensu</taxonomicNameLabel>
</taxonomicName>
lato
</emphasis>
section). In the absence of a phylogenetic hypothesis about relationships of the
<taxonomicName id="11F81DA2FFCEFFB1FC64A6BA1C54F82F" box="[953,1060,1924,1945]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFCEFFB1FC64A6BA1C54F82F" box="[953,1060,1924,1945]" italics="true" pageId="19" pageNumber="654">Prionospio</emphasis>
</taxonomicName>
members and support of monophyly of
<taxonomicName id="11F81DA2FFCEFFB1FF1AA69F195FF800" box="[199,303,1953,1974]" class="Polychaeta" family="Spionidae" genus="Aquilaspio" higherTaxonomySource="CoL" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFCEFFB1FF1AA69F195FF800" box="[199,303,1953,1974]" italics="true" pageId="19" pageNumber="654">Aquilaspio</emphasis>
</taxonomicName>
, it would be however practical to recognize non-taxonomic groups of species based on shared simple diagnostic characters. One of those groups may include
<taxonomicName id="11F81DA2FFCEFFB1FD57A6801A85F865" box="[650,757,1982,2003]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFCEFFB1FD57A6801A85F865" box="[650,757,1982,2003]" italics="true" pageId="19" pageNumber="654">Prionospio</emphasis>
</taxonomicName>
members with three pairs of only pinnate branchiae beginning from chaetiger 2 and be referred to as the
<taxonomicName id="11F81DA2FFCEFFB1FDF9A6E21B79F847" box="[548,777,2012,2033]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="19" pageNumber="654" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFCEFFB1FDF9A6E21B79F847" box="[548,777,2012,2033]" italics="true" pageId="19" pageNumber="654">Prionospio aucklandica</emphasis>
</taxonomicName>
group of species.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFC9FFB6FF1AA1A71980FE66" pageId="20" pageNumber="655" type="reference_group">
<paragraph id="D6476621FFC9FFB6FF1AA1A71947FED3" blockId="20.[151,1436,151,464]" pageId="20" pageNumber="655">
<taxonomicName id="11F81DA2FFC9FFB6FF1AA1A71933FF06" ID-CoL="84SNR" box="[199,323,153,176]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="655" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFC9FFB6FF1AA1A71933FF06" box="[199,323,153,176]" italics="true" pageId="20" pageNumber="655">Prionospio</emphasis>
</taxonomicName>
with three pairs of pinnate branchiae from Lizard
<collectingCountry id="AEEF26B1FFC9FFB6FC55A1A91BBCFF06" box="[904,972,151,176]" name="Iceland" pageId="20" pageNumber="655">Island</collectingCountry>
fit the descriptions of
<taxonomicName id="11F81DA2FFC9FFB6FB0CA1A71D07FF06" ID-CoL="4MG9H" box="[1233,1399,151,176]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="655" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFC9FFB6FB0CA1A71D07FF06" box="[1233,1399,151,176]" italics="true" pageId="20" pageNumber="655">P. aucklandica</emphasis>
</taxonomicName>
by
<bibRefCitation id="B2691BD0FFC9FFB6FF4AA18219BEFF62" author="Hutchings" box="[151,462,188,213]" pageId="20" pageNumber="655" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey (1984)</bibRefCitation>
and
<bibRefCitation id="B2691BD0FFC9FFB6FDD9A1821AD5FF62" author="Wilson" box="[516,677,188,213]" pageId="20" pageNumber="655" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
and are referred to this species. They are characterized by two pairs of small eyes, three pairs of pinnate branchiae on chaetigers 24, sabre chaetae consistently starting from chaetiger 10, and by the absence of dorsal crests, folds and lateral pouches. Conspecificity of worms with three pairs of only pinnate branchiae from Auckland
<collectingCountry id="AEEF26B1FFC9FFB6FDCAA0191A2EFEF6" box="[535,606,295,320]" name="Iceland" pageId="20" pageNumber="655">Island</collectingCountry>
,
<collectingCountry id="AEEF26B1FFC9FFB6FDB7A0161B73FEF6" box="[618,771,295,320]" name="New Zealand" pageId="20" pageNumber="655">New Zealand</collectingCountry>
,
<collectingCountry id="AEEF26B1FFC9FFB6FCD2A0191B05FEF6" box="[783,885,295,320]" name="Australia" pageId="20" pageNumber="655">Australia</collectingCountry>
and Krusadai
<collectingCountry id="AEEF26B1FFC9FFB6FBC4A0191C10FEF6" box="[1049,1120,295,320]" name="Iceland" pageId="20" pageNumber="655">Island</collectingCountry>
,
<collectingCountry id="AEEF26B1FFC9FFB6FBB1A0191CD8FEF6" box="[1132,1192,295,320]" name="India" pageId="20" pageNumber="655">India</collectingCountry>
, should be verified in a future study.
</paragraph>
<paragraph id="D6476621FFC9FFB6FF1AA0511980FE66" blockId="20.[151,1436,151,464]" pageId="20" pageNumber="655">
<emphasis id="E48CBA33FFC9FFB6FF1AA051195AFE3E" bold="true" box="[199,298,367,392]" pageId="20" pageNumber="655">Habitat.</emphasis>
In this study, adult
<taxonomicName id="11F81DA2FFC9FFB6FDDBA04F1ADBFE3E" ID-CoL="4MG9H" box="[518,683,367,392]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="655" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFC9FFB6FDDBA04F1ADBFE3E" box="[518,683,367,392]" italics="true" pageId="20" pageNumber="655">P. aucklandica</emphasis>
</taxonomicName>
were found in coral sand and rubble at
<quantity id="1100CBC4FFC9FFB6FBBAA0511CCCFE31" box="[1127,1212,367,392]" metricMagnitude="1" metricUnit="m" metricValue="1.1" metricValueMax="1.6" metricValueMin="0.6" pageId="20" pageNumber="655" unit="m" value="11.0" valueMax="16.0" valueMin="6.0">616 m</quantity>
depth.
<emphasis id="E48CBA33FFC9FFB6FF1AA0AA1910FE1B" bold="true" box="[199,352,404,429]" pageId="20" pageNumber="655">Distribution.</emphasis>
Auckland
<collectingCountry id="AEEF26B1FFC9FFB6FE38A0AA1A5CFE1B" box="[485,556,404,429]" name="Iceland" pageId="20" pageNumber="655">Island</collectingCountry>
,
<collectingCountry id="AEEF26B1FFC9FFB6FDE0A0AB1AACFE1B" box="[573,732,404,429]" name="New Zealand" pageId="20" pageNumber="655">New Zealand</collectingCountry>
; possibly all around
<collectingCountry id="AEEF26B1FFC9FFB6FC0AA0AA1C31FE1B" box="[983,1089,404,429]" name="Australia" pageId="20" pageNumber="655">Australia</collectingCountry>
. This is the first report of
<taxonomicName id="11F81DA2FFC9FFB6FA5AA0AB1950FE66" ID-CoL="4MG9H" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="20" pageNumber="655" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFC9FFB6FA5AA0AB1950FE66" italics="true" pageId="20" pageNumber="655">P. aucklandica</emphasis>
</taxonomicName>
from Queensland.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,348 @@
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<paragraph id="D6476621FFD0FFAFFF4AA1A61A00FF04" blockId="13.[151,624,152,178]" box="[151,624,152,178]" pageId="13" pageNumber="648">
<heading id="8D0FD14DFFD0FFAFFF4AA1A61A00FF04" bold="true" box="[151,624,152,178]" fontSize="11" level="1" pageId="13" pageNumber="648" reason="1">
<emphasis id="E48CBA33FFD0FFAFFF4AA1A61A00FF04" bold="true" box="[151,624,152,178]" pageId="13" pageNumber="648">
<taxonomicName id="11F81DA2FFD0FFAFFF4AA1A6199FFF04" ID-CoL="84SNR" authority="Malmgren, 1867" authorityName="Malmgren" authorityYear="1867" box="[151,495,152,178]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFF4AA1A6196BFF04" bold="true" box="[151,283,152,178]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
<bibRefCitation id="B2691BD0FFD0FFAFFEFFA1A6199FFF04" author="Malmgren" box="[290,495,152,178]" pageId="13" pageNumber="648" refString="Malmgren, A. J. (1867) Annulata polychaeta Spetsbergiae, Gronlandiae, Islandiae et Scandinaviae hactenus cognita. Ofversigt af Kongl. Vetenskaps-akademiens forhandlingar Stockholm, 24, 127 - 235." type="journal article" year="1867">Malmgren, 1867</bibRefCitation>
</taxonomicName>
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<taxonomicName id="11F81DA2FFD0FFAFFE2BA1A61A4BFF04" box="[502,571,152,178]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="species" species="sensu">sensu</taxonomicName>
lato
</emphasis>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD0FFAFFF4AA1E01B29FE8E" pageId="13" pageNumber="648" type="reference_group">
<paragraph id="D6476621FFD0FFAFFF4AA1E01DE4FF43" blockId="13.[151,1428,222,245]" box="[151,1428,222,245]" pageId="13" pageNumber="648">
<treatmentCitationGroup id="F6E8410FFFD0FFAFFF4AA1E01DE4FF43" box="[151,1428,222,245]" pageId="13" pageNumber="648">
<taxonomicName id="11F81DA2FFD0FFAFFF4AA1E0198EFF43" ID-CoL="84SNR" authority="Malmgren, 1867: 201" authorityName="Malmgren" authorityPageNumber="201" authorityYear="1867" box="[151,510,222,245]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFF4AA1E0197EFF43" box="[151,270,222,245]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
<treatmentCitation id="57594030FFD0FFAFFEC9A1E0198EFF43" author="Malmgren" box="[276,510,222,245]" page="201" pageId="13" pageNumber="648" year="1867">
<bibRefCitation id="B2691BD0FFD0FFAFFEC9A1E019B9FF43" author="Malmgren" box="[276,457,222,245]" pageId="13" pageNumber="648" refString="Malmgren, A. J. (1867) Annulata polychaeta Spetsbergiae, Gronlandiae, Islandiae et Scandinaviae hactenus cognita. Ofversigt af Kongl. Vetenskaps-akademiens forhandlingar Stockholm, 24, 127 - 235." type="journal article" year="1867">Malmgren, 1867</bibRefCitation>
: 201
</treatmentCitation>
</taxonomicName>
;
<treatmentCitation id="57594030FFD0FFAFFDD4A1E01B4DFF43" author="Blake" box="[521,829,222,245]" page="211" pageId="13" pageNumber="648" year="1978">
<bibRefCitation id="B2691BD0FFD0FFAFFDD4A1E01B7BFF43" author="Blake" box="[521,779,222,245]" pageId="13" pageNumber="648" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
: 211
</treatmentCitation>
212;
<treatmentCitation id="57594030FFD0FFAFFC5DA1E01C29FF43" author="Maciolek" box="[896,1113,222,245]" page="329" pageId="13" pageNumber="648" year="1985">
<bibRefCitation id="B2691BD0FFD0FFAFFC5DA1E01C54FF43" author="Maciolek" box="[896,1060,222,245]" pageId="13" pageNumber="648" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">Maciolek 1985</bibRefCitation>
: 329
</treatmentCitation>
, 332;
<treatmentCitation id="57594030FFD0FFAFFB47A1E01D28FF43" author="Wilson" box="[1178,1368,222,245]" page="245" pageId="13" pageNumber="648" year="1990">
<bibRefCitation id="B2691BD0FFD0FFAFFB47A1E01D55FF43" author="Wilson" box="[1178,1317,222,245]" pageId="13" pageNumber="648" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson 1990</bibRefCitation>
: 245
</treatmentCitation>
246.
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</paragraph>
<paragraph id="D6476621FFD0FFAFFF4AA01C1B29FE8E" blockId="13.[151,857,290,312]" box="[151,857,290,312]" pageId="13" pageNumber="648">
<emphasis id="E48CBA33FFD0FFAFFF4AA01C1955FE8E" bold="true" box="[151,293,290,312]" pageId="13" pageNumber="648">Type-species.</emphasis>
<taxonomicName id="11F81DA2FFD0FFAFFEF6A01D1AB3FE8E" ID-CoL="77WDF" authority="Malmgren, 1867" authorityName="Malmgren" authorityYear="1867" box="[299,707,290,312]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFD0FFAFFEF6A01D1A61FE8E" box="[299,529,291,312]" italics="true" pageId="13" pageNumber="648">Prionospio steenstrupi</emphasis>
<bibRefCitation id="B2691BD0FFD0FFAFFDC5A01C1AB3FE8E" author="Malmgren" box="[536,707,290,312]" pageId="13" pageNumber="648" refString="Malmgren, A. J. (1867) Annulata polychaeta Spetsbergiae, Gronlandiae, Islandiae et Scandinaviae hactenus cognita. Ofversigt af Kongl. Vetenskaps-akademiens forhandlingar Stockholm, 24, 127 - 235." type="journal article" year="1867">Malmgren, 1867</bibRefCitation>
</taxonomicName>
, by monotypy.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD0FFAFFF4AA05B1C2EF83C" pageId="13" pageNumber="648" type="discussion">
<paragraph id="D6476621FFD0FFAFFF4AA05B1C18FD28" blockId="13.[151,1437,357,1930]" pageId="13" pageNumber="648">
<emphasis id="E48CBA33FFD0FFAFFF4AA05B197BFEC8" bold="true" box="[151,267,357,382]" pageId="13" pageNumber="648">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFD0FFAFFEC9A0581A26FEC8" authority="Malmgren, 1867" authorityName="Malmgren" authorityYear="1867" box="[276,598,357,382]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFEC9A05819E0FECB" box="[276,400,358,381]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
<bibRefCitation id="B2691BD0FFD0FFAFFE47A05B1A26FEC8" author="Malmgren" box="[410,598,357,382]" pageId="13" pageNumber="648" refString="Malmgren, A. J. (1867) Annulata polychaeta Spetsbergiae, Gronlandiae, Islandiae et Scandinaviae hactenus cognita. Ofversigt af Kongl. Vetenskaps-akademiens forhandlingar Stockholm, 24, 127 - 235." type="journal article" year="1867">Malmgren, 1867</bibRefCitation>
</taxonomicName>
and closely related spionids constitute the most diverse and complicated group within the
<taxonomicName id="11F81DA2FFD0FFAFFE80A0B719A1FE14" box="[349,465,393,418]" class="Polychaeta" family="Spionidae" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="family">Spionidae</taxonomicName>
. The group currently comprises more than one hundred species occurring worldwide from the intertidal to deep sea. Historically treated together and referred to as a generic
<taxonomicName id="11F81DA2FFD0FFAFFBA9A0901C81FE73" box="[1140,1265,430,453]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFBA9A0901C81FE73" box="[1140,1265,430,453]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
</taxonomicName>
complex, for a long time the genus was not explicitly defined and no single character or group of characters was suggested to support its monophyly. Systematic treatments of the complex were overviewed by
<bibRefCitation id="B2691BD0FFD0FFAFFB5EA0C81D55FDB8" author="Foster" box="[1155,1317,502,526]" pageId="13" pageNumber="648" refString="Foster, N. M. (1971) Spionidae (Polychaeta) of the Gulf of Mexico and the Caribbean Sea. Studies on the fauna of Curacao and other Caribbean Islands, 36, 1 - 183." type="journal article" year="1971">Foster (1971)</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFD0FFAFFAEAA0CB1926FD87" author="Blake" pageId="13" pageNumber="648" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFD0FFAFFEBBA3271A59FD84" author="Maciolek" box="[358,553,537,562]" pageId="13" pageNumber="648" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">Maciolek (1985)</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFD0FFAFFDE4A3271A91FD87" author="Wilson" box="[569,737,537,562]" pageId="13" pageNumber="648" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFD0FFAFFD2FA3271BFCFD84" author="Blake" box="[754,908,537,562]" pageId="13" pageNumber="648" refString="Blake, J. A. (1996) Family Spionidae Grube, 1850. Including a review of the genera and species from California and a revision of the genus Polydora Bosc, 1802. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. The Annelida Part 3 - Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 81 - 223." type="book chapter" year="1996">Blake (1996)</bibRefCitation>
, and
<bibRefCitation id="B2691BD0FFD0FFAFFC0DA3271CB9FD87" author="Sigvaldadottir" box="[976,1225,537,562]" pageId="13" pageNumber="648" refString="Sigvaldadottir, E. (1998) Cladistic analysis and classification of Prionospio and related genera (Polychaeta, Spionidae). Zoologica Scripta, 27, 175 - 187. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1998. tb 00435. x" type="journal article" year="1998">Sigvaldadóttir (1998)</bibRefCitation>
. Different generic breakdowns of the complex were suggested by various authors based on different suits of external morphological characteristics of adults and ideas about their weight for taxonomy. All those groupings were considered artificial, convenient for identification purposes rather than reflecting phylogenetic relationships.
</paragraph>
<paragraph id="D6476621FFD0FFAFFF1AA3971883FC2F" blockId="13.[151,1437,357,1930]" pageId="13" pageNumber="648">
Sigvaldadóttir
<emphasis id="E48CBA33FFD0FFAFFEADA39419D4FD74" box="[368,420,681,706]" italics="true" pageId="13" pageNumber="648">et al</emphasis>
. (1997) and
<bibRefCitation id="B2691BD0FFD0FFAFFDE2A3971B43FD74" author="Sigvaldadottir" box="[575,819,681,706]" pageId="13" pageNumber="648" refString="Sigvaldadottir, E. (1998) Cladistic analysis and classification of Prionospio and related genera (Polychaeta, Spionidae). Zoologica Scripta, 27, 175 - 187. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1998. tb 00435. x" type="journal article" year="1998">Sigvaldadóttir (1998)</bibRefCitation>
provided the first attempts to elucidate phylogenetic relationships within the
<taxonomicName id="11F81DA2FFD0FFAFFE63A3F01A4AFD53" box="[446,570,718,741]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFE63A3F01A4AFD53" box="[446,570,718,741]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
</taxonomicName>
complex with explicit cladistic methodology. The analyses resulted in essentially different hypotheses and, as it was concluded by
<bibRefCitation id="B2691BD0FFD0FFAFFC9AA3CF1C03FCBC" author="Sigvaldadottir" box="[839,1139,753,778]" pageId="13" pageNumber="648" refString="Sigvaldadottir, E. (1998) Cladistic analysis and classification of Prionospio and related genera (Polychaeta, Spionidae). Zoologica Scripta, 27, 175 - 187. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1998. tb 00435. x" type="journal article" year="1998">Sigvaldadóttir (1998: 185)</bibRefCitation>
herself, were based on “a too small number of characters to obtain reliable estimates”. Preliminary phylogenies of spioniform polychaetes shown by
<bibRefCitation id="B2691BD0FFD0FFAFFED6A2071AE8FCE4" author="Blake" box="[267,664,825,850]" pageId="13" pageNumber="648" refString="Blake, J. A. &amp; Arnofsky, P. L. (1999) Reproduction and larval development of the spioniform Polychaeta with application to systematics and phylogeny. Hydrobiologia, 402, 57 - 106. http: // dx. doi. org / 10.1023 / A: 1003784324125" type="journal article" year="1999">Blake &amp; Arnofsky (1999: fig. 13C)</bibRefCitation>
suggested
<taxonomicName id="11F81DA2FFD0FFAFFCC8A2041BE1FCE7" box="[789,913,826,849]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFCC8A2041BE1FCE7" box="[789,913,826,849]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
</taxonomicName>
complex as a monophyletic group comprising
<taxonomicName id="11F81DA2FFD0FFAFFF4AA2601963FCC3" box="[151,275,862,885]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFF4AA2601963FCC3" box="[151,275,862,885]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD0FFAFFEFCA2601A0FFCC0" authority="Caullery, 1914" authorityName="Caullery" authorityYear="1914" box="[289,639,861,886]" class="Polychaeta" family="Spionidae" genus="Paraprionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFEFCA26019A2FCC3" box="[289,466,862,885]" italics="true" pageId="13" pageNumber="648">Paraprionospio</emphasis>
Caullery, 1914
</taxonomicName>
, and
<taxonomicName id="11F81DA2FFD0FFAFFD65A2631BABFCC0" authority="Webster, 1879" authorityName="Webster" authorityYear="1879" box="[696,987,861,886]" class="Polychaeta" family="Spionidae" genus="Streblospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFD65A2631B46FCC0" box="[696,822,861,886]" italics="true" pageId="13" pageNumber="648">Streblospio</emphasis>
Webster, 1879
</taxonomicName>
but no single character was noted for its support.
</paragraph>
<paragraph id="D6476621FFD0FFAFFF1AA29B1BB3FA00" blockId="13.[151,1437,357,1930]" pageId="13" pageNumber="648">
The generic analysis by
<bibRefCitation id="B2691BD0FFD0FFAFFE32A29B1A95FC08" author="Sigvaldadottir" box="[495,741,933,958]" pageId="13" pageNumber="648" refString="Sigvaldadottir, E. (1998) Cladistic analysis and classification of Prionospio and related genera (Polychaeta, Spionidae). Zoologica Scripta, 27, 175 - 187. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1998. tb 00435. x" type="journal article" year="1998">Sigvaldadóttir (1998)</bibRefCitation>
suggested monophyly of the group containing
<taxonomicName id="11F81DA2FFD0FFAFFAC2A2981923FC54" authority="Malmgren, 1867" authorityName="Malmgren" authorityYear="1867" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFAC2A2981DEBFC0B" box="[1311,1435,934,957]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
<bibRefCitation id="B2691BD0FFD0FFAFFF4AA2F71923FC54" author="Malmgren" box="[151,339,969,994]" pageId="13" pageNumber="648" refString="Malmgren, A. J. (1867) Annulata polychaeta Spetsbergiae, Gronlandiae, Islandiae et Scandinaviae hactenus cognita. Ofversigt af Kongl. Vetenskaps-akademiens forhandlingar Stockholm, 24, 127 - 235." type="journal article" year="1867">Malmgren, 1867</bibRefCitation>
</taxonomicName>
<emphasis id="E48CBA33FFD0FFAFFE81A2F4199BFC57" box="[348,491,970,993]" italics="true" pageId="13" pageNumber="648">
<taxonomicName id="11F81DA2FFD0FFAFFE81A2F419EAFC57" box="[348,410,970,993]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="species" species="sensu">sensu</taxonomicName>
stricto
</emphasis>
,
<taxonomicName id="11F81DA2FFD0FFAFFE27A2F41A8CFC54" authority="Foster, 1971" authorityName="Foster" authorityYear="1971" box="[506,764,970,994]" class="Polychaeta" family="Spionidae" genus="Minuspio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFE27A2F41A14FC57" box="[506,612,970,993]" italics="true" pageId="13" pageNumber="648">Minuspio</emphasis>
<bibRefCitation id="B2691BD0FFD0FFAFFDB0A2F41A8CFC54" author="Foster" box="[621,764,970,994]" pageId="13" pageNumber="648" refString="Foster, N. M. (1971) Spionidae (Polychaeta) of the Gulf of Mexico and the Caribbean Sea. Studies on the fauna of Curacao and other Caribbean Islands, 36, 1 - 183." type="journal article" year="1971">Foster, 1971</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD0FFAFFCD4A2F71C6AFC54" authority="Foster, 1971" authorityName="Foster" authorityYear="1971" box="[777,1050,969,994]" class="Polychaeta" family="Spionidae" genus="Aquilaspio" higherTaxonomySource="CoL" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFCD4A2F71BF2FC54" box="[777,898,969,994]" italics="true" pageId="13" pageNumber="648">Aquilaspio</emphasis>
<bibRefCitation id="B2691BD0FFD0FFAFFC51A2F41C6AFC54" author="Foster" box="[908,1050,970,994]" pageId="13" pageNumber="648" refString="Foster, N. M. (1971) Spionidae (Polychaeta) of the Gulf of Mexico and the Caribbean Sea. Studies on the fauna of Curacao and other Caribbean Islands, 36, 1 - 183." type="journal article" year="1971">Foster, 1971</bibRefCitation>
</taxonomicName>
, and
<taxonomicName id="11F81DA2FFD0FFAFFB84A2F41DE8FC54" authority="Foster, 1969" authorityName="Foster" authorityYear="1969" box="[1113,1432,969,994]" class="Polychaeta" family="Spionidae" genus="Apoprionospio" higherTaxonomySource="CoL" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFB84A2F41D70FC57" box="[1113,1280,970,993]" italics="true" pageId="13" pageNumber="648">Apoprionospio</emphasis>
Foster, 1969
</taxonomicName>
. More than 80 valid species of these taxa were referred to
<taxonomicName id="11F81DA2FFD0FFAFFCEAA2D01C0BFBB0" authority="Malmgren, 1867" authorityName="Malmgren" authorityYear="1867" box="[823,1147,1005,1030]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFCEAA2D01BC3FBB3" box="[823,947,1006,1029]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
<bibRefCitation id="B2691BD0FFD0FFAFFC60A2D31C0BFBB0" author="Malmgren" box="[957,1147,1005,1030]" pageId="13" pageNumber="648" refString="Malmgren, A. J. (1867) Annulata polychaeta Spetsbergiae, Gronlandiae, Islandiae et Scandinaviae hactenus cognita. Ofversigt af Kongl. Vetenskaps-akademiens forhandlingar Stockholm, 24, 127 - 235." type="journal article" year="1867">Malmgren, 1867</bibRefCitation>
</taxonomicName>
<emphasis id="E48CBA33FFD0FFAFFB59A2D01C88FBB0" box="[1156,1272,1005,1030]" italics="true" pageId="13" pageNumber="648">
<taxonomicName id="11F81DA2FFD0FFAFFB59A2D01CB2FBB3" box="[1156,1218,1006,1029]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="species" species="sensu">sensu</taxonomicName>
lato
</emphasis>
which further generic division based on branchial form was suggested to be avoided. Ultimately,
<bibRefCitation id="B2691BD0FFD0FFAFFBB6A52F1DECFB9C" author="Sigvaldadottir" box="[1131,1436,1041,1066]" pageId="13" pageNumber="648" refString="Sigvaldadottir, E. (1998) Cladistic analysis and classification of Prionospio and related genera (Polychaeta, Spionidae). Zoologica Scripta, 27, 175 - 187. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1998. tb 00435. x" type="journal article" year="1998">Sigvaldadóttir (1998: 185)</bibRefCitation>
concluded that future study of
<taxonomicName id="11F81DA2FFD0FFAFFE22A5081A0BFBFB" box="[511,635,1078,1101]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFE22A5081A0BFBFB" box="[511,635,1078,1101]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
</taxonomicName>
“should endeavor to identifying natural groups rather than disputing Linnean ranking of taxa”. Being in agreement with this conclusion, I suggest that in the absence of phylogenetic analyses of broader suits of diverse characters, it is useful to revise various groups of the
<taxonomicName id="11F81DA2FFD0FFAFFB69A5401D41FB23" box="[1204,1329,1150,1173]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFB69A5401D41FB23" box="[1204,1329,1150,1173]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
</taxonomicName>
complex based at least on their superficial similarities, not necessarily following subgeneric categories established by
<bibRefCitation id="B2691BD0FFD0FFAFFA8BA59C1891FB68" author="Foster" pageId="13" pageNumber="648" refString="Foster, N. M. (1971) Spionidae (Polychaeta) of the Gulf of Mexico and the Caribbean Sea. Studies on the fauna of Curacao and other Caribbean Islands, 36, 1 - 183." type="journal article" year="1971">Foster (1971)</bibRefCitation>
and subsequently modified by
<bibRefCitation id="B2691BD0FFD0FFAFFD8BA5FB1B6AFB68" author="Maciolek" box="[598,794,1221,1246]" pageId="13" pageNumber="648" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">Maciolek (1985)</bibRefCitation>
. Description of additional characters including internal anatomy and reproductive characteristics, and taxonomic revisions of certain groups of species with keys to their identification would clarify the diversity and composition of the complex in total. Good examples of those revisions are by
<bibRefCitation id="B2691BD0FFD0FFAFFE8DA40F1AA5FAFC" author="Hylleberg" box="[336,725,1329,1354]" pageId="13" pageNumber="648" refString="Hylleberg, J. &amp; Nateewathana, A. (1991) Polychaetes of Thailand. Spionidae (Part 1); Prionospio of the steenstrupi group with description of eight new species from the Andaman Sea. Phuket Marine Biological Center Research Bulletin, 55, 1 - 32." type="journal article" year="1991">Hylleberg &amp; Nateewathana (1991)</bibRefCitation>
of the
<taxonomicName id="11F81DA2FFD0FFAFFCF8A40C1BD1FAFF" box="[805,929,1330,1353]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFCF8A40C1BD1FAFF" box="[805,929,1330,1353]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
</taxonomicName>
with both pinnate and apinnate branchiae on chaetigers 25 from the Andaman Sea,
<bibRefCitation id="B2691BD0FFD0FFAFFD8BA46B1B39FAD8" author="Dagli" box="[598,841,1365,1390]" pageId="13" pageNumber="648" refString="Dagli, E. &amp; Cinar, M. E. (2011) Species of the subgenus Minuspio (Polychaeta: Spionidae: Prionospio) from the southern coast of Turkey (Levantine Sea, eastern Mediterranean), with the description of two new species. Zootaxa, 3043, 35 - 53." type="journal article" year="2011">Dagli &amp; Çinar (2011)</bibRefCitation>
of the
<taxonomicName id="11F81DA2FFD0FFAFFC47A4681C66FADB" box="[922,1046,1366,1389]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFC47A4681C66FADB" box="[922,1046,1366,1389]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
</taxonomicName>
with only apinnate branchiae, and
<bibRefCitation id="B2691BD0FFD0FFAFFF4AA447190DFA24" author="Delgado-Blas" box="[151,381,1401,1426]" pageId="13" pageNumber="648" refString="Delgado-Blas, V. H. (2014) Redescriptions and reestablishments of some species belonging to the genus Prionospio (Polychaeta, Spionidae) and descriptions of three new species. Helgoland Marine Research, 68, 113 - 132. http: // dx. doi. org / 10.1007 / s 10152 - 013 - 0372 - 1" type="journal article" year="2014">Delgado-Blas (2014</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFD0FFAFFE57A44719B4FA24" author="Delgado-Blas" box="[394,452,1401,1426]" pageId="13" pageNumber="648" refString="Delgado-Blas, V. H. (2015) Prionospio (Polychaeta, Spionidae) from the Grand Caribbean Region, with the descriptions of five new species and a key to species recorded in the area. Zootaxa, 3905 (1), 69 - 90. http: // dx. doi. org / 10.11646 / zootaxa. 3905.1.4" type="journal article" year="2015">2015</bibRefCitation>
) of the
<taxonomicName id="11F81DA2FFD0FFAFFDC2A4441AEBFA27" box="[543,667,1402,1425]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFDC2A4441AEBFA27" box="[543,667,1402,1425]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
</taxonomicName>
with five pairs of branchiae, and
<taxonomicName id="11F81DA2FFD0FFAFFBC2A4441CEBFA27" box="[1055,1179,1402,1425]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFBC2A4441CEBFA27" box="[1055,1179,1402,1425]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
</taxonomicName>
with both pinnate and apinnate branchiae on chaetigers 25 from the Grand Caribbean Region.
</paragraph>
<paragraph id="D6476621FFD0FFAFFF1AA4FF1CACF9F3" blockId="13.[151,1437,357,1930]" pageId="13" pageNumber="648">
The two characters in support of
<emphasis id="E48CBA33FFD0FFAFFDB6A4FC1B00FA6C" box="[619,880,1473,1498]" italics="true" pageId="13" pageNumber="648">
<taxonomicName id="11F81DA2FFD0FFAFFDB6A4FC1B45FA6F" box="[619,821,1474,1497]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="species" species="sensu">
Prionospio
<taxonomicNameLabel id="FFBF0748FFD0FFAFFD2AA4FC1B45FA6F" box="[759,821,1474,1497]" pageId="13" pageNumber="648" sensu="lato">sensu</taxonomicNameLabel>
</taxonomicName>
lato
</emphasis>
in the analysis by
<bibRefCitation id="B2691BD0FFD0FFAFFBB6A4FF1D15FA6C" author="Sigvaldadottir" box="[1131,1381,1473,1498]" pageId="13" pageNumber="648" refString="Sigvaldadottir, E. (1998) Cladistic analysis and classification of Prionospio and related genera (Polychaeta, Spionidae). Zoologica Scripta, 27, 175 - 187. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1998. tb 00435. x" type="journal article" year="1998">Sigvaldadóttir (1998)</bibRefCitation>
, the neuropodial lamellae of segment 2 pointed ventrally, and neuropodial hooks starting at segments 1419, appear rather ambiguous. Nevertheless, this grouping is used in the present study, the subgenera are dispensed, and corresponding species from around the Lizard
<collectingCountry id="AEEF26B1FFD0FFAFFD7CA7131A95F9F0" box="[673,741,1581,1606]" name="Iceland" pageId="13" pageNumber="648">Island</collectingCountry>
Group are referred to
<emphasis id="E48CBA33FFD0FFAFFC3CA7101CA4F9F0" box="[993,1236,1581,1606]" italics="true" pageId="13" pageNumber="648">
<taxonomicName id="11F81DA2FFD0FFAFFC3CA7101CD2F9F3" box="[993,1186,1582,1605]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="species" species="sensu">
Prionospio
<taxonomicNameLabel id="FFBF0748FFD0FFAFFBB9A7101CD2F9F3" box="[1124,1186,1582,1605]" pageId="13" pageNumber="648" sensu="lato">sensu</taxonomicNameLabel>
</taxonomicName>
lato
</emphasis>
.
</paragraph>
<paragraph id="D6476621FFD0FFAFFF1AA76C1AB9F960" blockId="13.[151,1437,357,1930]" pageId="13" pageNumber="648">
<bibRefCitation id="B2691BD0FFD0FFAFFF1AA76C192FF9DC" author="Foster" box="[199,351,1618,1642]" pageId="13" pageNumber="648" refString="Foster, N. M. (1971) Spionidae (Polychaeta) of the Gulf of Mexico and the Caribbean Sea. Studies on the fauna of Curacao and other Caribbean Islands, 36, 1 - 183." type="journal article" year="1971">Foster (1971)</bibRefCitation>
clarified the terms “dorsal crest” and “dorsal fold” with regard to structures between notopodial postchaetal lamellae on the dorsal side of segments, and
<bibRefCitation id="B2691BD0FFD0FFAFFCEBA74B1B85F938" author="Maciolek" box="[822,1013,1653,1678]" pageId="13" pageNumber="648" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">Maciolek (1985)</bibRefCitation>
clarified the terms used to describe branchial appearance (pinnate vs. apinnate) and shape of the pinnae (pinnules; digitiform vs. plate-like) on their surface. These terms are used in the present study.
</paragraph>
<paragraph id="D6476621FFD0FFAFFF1AA7DF1C2EF83C" blockId="13.[151,1437,357,1930]" pageId="13" pageNumber="648">
<bibRefCitation id="B2691BD0FFD0FFAFFF1AA7DF1A39F94C" author="Sigvaldadottir" box="[199,585,1761,1786]" pageId="13" pageNumber="648" refString="Sigvaldadottir, E. &amp; Mackie, A. S. Y. (1993) Prionospio steenstrupi, P. fallax and P. dubia (Polychaeta, Spionidae): reevaluation of identity and status. Sarsia, 78, 203 - 219." type="journal article" year="1993">Sigvaldadóttir &amp; Mackie (1993)</bibRefCitation>
highlighted the importance of investigating size-related variability of
<taxonomicName id="11F81DA2FFD0FFAFFF4AA6381963F8AB" box="[151,275,1798,1821]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="13" pageNumber="648" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD0FFAFFF4AA6381963F8AB" box="[151,275,1798,1821]" italics="true" pageId="13" pageNumber="648">Prionospio</emphasis>
</taxonomicName>
worms, and this importance is stressed again in the present study. Many crucial taxonomic characters, such as dentition of hooks, arrangement of hooks, sabre chaetae and branchiae, and the presence of pinnae on branchiae, are shown to modify during individual ontogenesis. Correct identification of certain stages is therefore problematic or even impossible without knowledge of the entire transformation series.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD3FFACFF4AA1A51DECFA8E" pageId="14" pageNumber="649" type="key">
<paragraph id="D6476621FFD3FFACFF4AA1A519EDFCF5" blockId="14.[151,814,151,181]" lastBlockId="14.[151,1437,225,1336]" pageId="14" pageNumber="649">
<emphasis id="E48CBA33FFD3FFACFF4AA1A51B5EFF13" bold="true" box="[151,814,151,181]" pageId="14" pageNumber="649">
Key to
<taxonomicName id="11F81DA2FFD3FFACFF2DA1A51904FF03" ID-CoL="84SNR" box="[240,372,155,181]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD3FFACFF2DA1A51904FF03" bold="true" box="[240,372,155,181]" italics="true" pageId="14" pageNumber="649">Prionospio</emphasis>
</taxonomicName>
from around Lizard
<collectingCountry id="AEEF26B1FFD3FFACFDA3A1A51ABCFF03" box="[638,716,155,181]" name="Iceland" pageId="14" pageNumber="649">Island</collectingCountry>
Group1
</emphasis>
1. Prostomium with two long pointed fronto-lateral horns. Median eyes small. Neuropodial postchaetal lamellae of chaetiger 1 with lower part elongated and directed ventrally. Branchiae smooth on chaetigers 24, pinnate on chaetiger 5. Hooded hooks in notopodia from chaetigers 1230, in neuropodia from chaetigers 1015. Ventral inferior chaetae capillaries throughout body; sabre chaetae absent. Dorsal crests absent....................................
<taxonomicName id="11F81DA2FFD3FFACFB27A0071D12FEF8" ID-CoL="4MG9R" box="[1274,1378,313,334]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFD3FFACFB27A0071D12FEF8" box="[1274,1378,313,334]" italics="true" pageId="14" pageNumber="649">P. cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD3FFACFAB5A0071DECFEF8" box="[1384,1436,313,334]" pageId="14" pageNumber="649" rank="species">n. sp.</taxonomicNameLabel>
Prostomium anteriorly rounded, without horns. Neuropodial postchaetal lamellae of chaetiger 1 small, not elongated ventrally. Sabre chaetae present in neuropodia (absent in
<taxonomicName id="11F81DA2FFD3FFACFCD4A04A1B15FE3F" ID-CoL="4MG9F" box="[777,869,372,393]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFD3FFACFCD4A04A1B15FE3F" box="[777,869,372,393]" italics="true" pageId="14" pageNumber="649">P. anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD3FFACFCB1A04A1BD0FE3F" box="[876,928,372,393]" pageId="14" pageNumber="649" rank="species">n. sp.</taxonomicNameLabel>
)........................................ 2 2. (1) Three to four pairs of branchiae from chaetiger 2, at least one pair pinnate..................................... 3 Up to 8 pairs of branchiae from chaetiger 2, all apinnate...........................................
<taxonomicName id="11F81DA2FFD3FFACFAF7A0901DECFE75" ID-CoL="4MGCF" box="[1322,1436,430,451]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="tatura">
<emphasis id="E48CBA33FFD3FFACFAF7A0901D4DFE75" box="[1322,1341,430,451]" italics="true" pageId="14" pageNumber="649">P.</emphasis>
cf.
<emphasis id="E48CBA33FFD3FFACFABCA0901DECFE75" box="[1377,1436,430,451]" italics="true" pageId="14" pageNumber="649">tatura</emphasis>
</taxonomicName>
3. (2) Three to four pairs of branchiae, all pinnate.............................................................. 4 Four pairs of pinnate and apinnate branchiae............................................................. 5 4. (3) Three pairs of pinnate branchiae on chaetigers 24 2. Caruncle to end of chaetiger 1. Median eyes small. Chaetiger 1 without notochaetae. Dorsal crests absent. Hooks in notopodia from chaetigers 2538, in neuropodia from chaetigers 1621. Sabre chaetae from chaetiger 10............................................................
<taxonomicName id="11F81DA2FFD3FFACFAD3A37D1DEBFDEE" ID-CoL="4MG9H" box="[1294,1435,579,600]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="aucklandica">
<emphasis id="E48CBA33FFD3FFACFAD3A37D1DEBFDEE" box="[1294,1435,579,600]" italics="true" pageId="14" pageNumber="649">P. aucklandica</emphasis>
</taxonomicName>
Four pairs of pinnate branchiae on chaetigers 25. Caruncle to end of chaetiger 3. Median eyes large. Chaetiger 1 with notochaetae. Dorsal crests present from chaetiger 6 at least on ten succeeding chaetigers. Sabre chaetae after chaetiger 10.....................................................................................
<taxonomicName id="11F81DA2FFD3FFACFAD1A3A21DECFD07" ID-CoL="4MGCH" box="[1292,1436,668,689]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="tetelensis">
<emphasis id="E48CBA33FFD3FFACFAD1A3A21D6FFD07" box="[1292,1311,668,689]" italics="true" pageId="14" pageNumber="649">P.</emphasis>
cf.
<emphasis id="E48CBA33FFD3FFACFA9EA3A21DECFD07" box="[1347,1436,668,689]" italics="true" pageId="14" pageNumber="649">tetelensis</emphasis>
</taxonomicName>
5. (3) Branchiae with pinnae on chaetigers 2 and 5, apinnate on chaetigers 3 and 4............
<taxonomicName id="11F81DA2FFD3FFACFBADA3871D3AFD78" ID-CoL="77WDF" box="[1136,1354,697,718]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFD3FFACFBADA3871D3AFD78" box="[1136,1354,697,718]" italics="true" pageId="14" pageNumber="649">Prionospio steenstrupi</emphasis>
</taxonomicName>
group-7 Pinnate and apinnate branchiae arranged otherwise........................................................ 6 6. (5) Sabre chaetae in neuropodia from chaetiger 11. Median eyes small. Branchiae apinnate on chaetigers 24, with many pinnae on chaetiger 5. Caruncle to end of chaetiger 1. Dorsal crest on chaetiger 7. Hooks in neuropodia from chaetigers 19
<specimenCount id="C0FEADA8FFD3FFACFA5EA22F1DECFC90" box="[1411,1436,785,806]" pageId="14" pageNumber="649" type="generic">20</specimenCount>
<taxonomicName id="11F81DA2FFD3FFACFED5A21019EDFCF5" ID-CoL="4MGCM" box="[264,413,814,835]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFD3FFACFED5A2101968FCF5" box="[264,280,814,835]" italics="true" pageId="14" pageNumber="649">P.</emphasis>
cf.
<emphasis id="E48CBA33FFD3FFACFEE3A21019EDFCF5" box="[318,413,814,835]" italics="true" pageId="14" pageNumber="649">tridentata</emphasis>
</taxonomicName>
</paragraph>
<paragraph id="D6476621FFD3FFACFF4AA2701DECFA8E" blockId="14.[151,1437,225,1336]" pageId="14" pageNumber="649">
Sabre chaetae in neuropodia from chaetiger 10. Median eyes large. Branchiae with few pinnae on chaetigers 24 3, apinnate on chaetiger 5. Caruncle to end of chaetiger 4. Prominent semicircular dorsal crest on chaetiger 7; low crests from chaetiger 8 to chaetigers 1631. Hooks in neuropodia from chaetigers 1014........................
<taxonomicName id="11F81DA2FFD3FFACFB09A2B61DECFC2B" ID-CoL="4MGBL" box="[1236,1436,904,925]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFD3FFACFB09A2B61C97FC2B" box="[1236,1255,904,925]" italics="true" pageId="14" pageNumber="649">P.</emphasis>
cf.
<emphasis id="E48CBA33FFD3FFACFAD6A2B61DECFC2B" box="[1291,1436,904,925]" italics="true" pageId="14" pageNumber="649">paucipinnulata</emphasis>
</taxonomicName>
7. (5) Sabre chaetae absent in neuropodia. Hooks in neuropodia from chaetigers 89. Moderate dorsal crest present on chaetiger 6...................................................................................
<taxonomicName id="11F81DA2FFD3FFACFAD8A2FD1D11FC6E" ID-CoL="4MG9F" box="[1285,1377,963,984]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFD3FFACFAD8A2FD1D11FC6E" box="[1285,1377,963,984]" italics="true" pageId="14" pageNumber="649">P. anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD3FFACFAB5A2FD1DECFC6E" box="[1384,1436,963,984]" pageId="14" pageNumber="649" rank="species">n. sp.</taxonomicNameLabel>
Sabre chaetae in neuropodia from chaetiger 10. Hooks in neuropodia after chaetiger 9. Dorsal crest absent on chaetiger 68 8. (7) Caruncle to end of chaetiger 1. Median eyes large. Dorsal crest on chaetiger 7, no on succeeding chaetigers. Hooks in neuropodia from chaetigers 1112...............................................................
<taxonomicName id="11F81DA2FFD3FFACFAFDA5251D12FB86" ID-CoL="6W8DC" box="[1312,1378,1051,1072]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="lylei" status="sp. nov.">
<emphasis id="E48CBA33FFD3FFACFAFDA5251D12FB86" box="[1312,1378,1051,1072]" italics="true" pageId="14" pageNumber="649">P. lylei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD3FFACFAB5A5251DECFB86" box="[1384,1436,1051,1072]" pageId="14" pageNumber="649" rank="species">n. sp.</taxonomicNameLabel>
Caruncle extending beyond chaetiger 1. Median eyes small or large. Dorsal crests from chaetiger 7 on a series of succeeding chaetigers..................................................................................... 9 9. (8) Median eyes small. Caruncle to end of chaetiger 4. Low dorsal crests from chaetiger 7 on a series of succeeding chaetigers. Hooks in neuropodia from chaetigers 1214...................................................
<taxonomicName id="11F81DA2FFD3FFACFACAA5AE1D12FB13" ID-CoL="4MG9V" box="[1303,1378,1168,1189]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="cooki" status="sp. nov.">
<emphasis id="E48CBA33FFD3FFACFACAA5AE1D12FB13" box="[1303,1378,1168,1189]" italics="true" pageId="14" pageNumber="649">P. cooki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD3FFACFAB5A5AE1DECFB13" box="[1384,1436,1168,1189]" pageId="14" pageNumber="649" rank="species">n. sp.</taxonomicNameLabel>
Median eyes very large. Caruncle to end of chaetiger 2 or 3. Moderate dorsal crest on chaetiger 7 and low crests from chaetiger 8 on a series of succeeding chaetigers. Hooks in neuropodia from chaetigers 1118......................... 10 10. (9) Eyes red in living and fixed specimens. Caruncle to end of chaetiger 2. Dorsal crests on chaetigers 724........
<taxonomicName id="11F81DA2FFD3FFACFA89A5D61DECFB4B" ID-CoL="6VWDD" box="[1364,1436,1256,1277]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFD3FFACFA89A5D61DECFB4B" box="[1364,1436,1256,1277]" italics="true" pageId="14" pageNumber="649">P. kulin</emphasis>
</taxonomicName>
Eyes red in living but black in formalin-fixed specimens. Caruncle to end of chaetiger 3. Dorsal crests on chaetigers 730.....................................................................................
<taxonomicName id="11F81DA2FFD3FFACFAD4A41D1DECFA8E" ID-CoL="4MGB7" box="[1289,1436,1315,1336]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFD3FFACFAD4A41D1DECFA8E" box="[1289,1436,1315,1336]" italics="true" pageId="14" pageNumber="649">P. multicristata</emphasis>
</taxonomicName>
</paragraph>
</subSubSection>
</treatment>
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<paragraph id="D6476621FFD3FFACFF4AA4B719B4FA15" blockId="14.[151,452,1417,1476]" box="[151,452,1417,1443]" pageId="14" pageNumber="649">
<heading id="8D0FD14DFFD3FFACFF4AA4B719B4FA15" bold="true" box="[151,452,1417,1443]" fontSize="11" level="1" pageId="14" pageNumber="649" reason="1">
<emphasis id="E48CBA33FFD3FFACFF4AA4B719B4FA15" bold="true" box="[151,452,1417,1443]" pageId="14" pageNumber="649">
<taxonomicName id="11F81DA2FFD3FFACFF4AA4B7190AFA15" ID-CoL="4MG9F" box="[151,378,1417,1443]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="14" pageNumber="649" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFD3FFACFF4AA4B7190AFA15" bold="true" box="[151,378,1417,1443]" italics="true" pageId="14" pageNumber="649">Prionospio anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD3FFACFE5CA4B719B4FA15" box="[385,452,1417,1443]" pageId="14" pageNumber="649" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
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<paragraph id="D6476621FFD3FFACFF4AA4951968FA72" blockId="14.[151,452,1417,1476]" box="[151,280,1451,1476]" pageId="14" pageNumber="649">
(
<figureCitation id="4EC37AA4FFD3FFACFF42A4951960FA72" box="[159,272,1451,1476]" captionStart-0="FIGURE 8" captionStart-1="FIGURE 9" captionStart-2="FIGURE 10" captionStartId-0="15.[151,250,1415,1437]" captionStartId-1="16.[151,250,1323,1345]" captionStartId-2="17.[151,249,915,937]" captionTargetBox-0="[188,1398,481,1393]" captionTargetBox-1="[302,1284,301,1301]" captionTargetBox-2="[226,1360,180,893]" captionTargetId-0="figure@15.[188,1398,481,1394]" captionTargetId-1="figure@16.[302,1285,301,1302]" captionTargetId-2="figure@17.[226,1360,180,893]" captionTargetPageId-0="15" captionTargetPageId-1="16" captionTargetPageId-2="17" captionText-0="FIGURE 8. Prionospio anneae n. sp. A—AM W. 45272; B D—AM W. 45273 (holotype). A. Anterior end, left lateral view; B, C. Anterior end, dorsal view; D. Chaetigers 5 8, dorsal view. Scale bars: A D— 100 µm." captionText-1="FIGURE 9. Prionospio anneae n. sp. AM W. 45273 (holotype). A. Chaetiger 1, frontal view; B. Chaetiger 2, frontal view; C. Chaetiger 3, frontal view; D. Chaetiger 4, frontal view; E. Chaetiger 5, frontal view; F. Chaetiger 6, frontal view; G. Chaetiger 7, frontal view. Scale bars: A G— 50 µm." captionText-2="FIGURE 10. Prionospio anneae n. sp. AM W. 45273 (holotype). A. Pygidium, left lateral view; B. Neurochaetae of chaetiger 8." httpUri-0="https://zenodo.org/record/235914/files/figure.png" httpUri-1="https://zenodo.org/record/235915/files/figure.png" httpUri-2="https://zenodo.org/record/235916/files/figure.png" pageId="14" pageNumber="649">Figs 810</figureCitation>
)
</paragraph>
</subSubSection>
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<paragraph id="D6476621FFD3FFACFF4AA4D21B2BF9FB" blockId="14.[151,1436,1516,1722]" pageId="14" pageNumber="649">
<emphasis id="E48CBA33FFD3FFACFF4AA4D21997F9B3" bold="true" box="[151,487,1516,1541]" pageId="14" pageNumber="649">
<typeStatus id="0943D883FFD3FFACFF4AA4D218A2F9B3" box="[151,210,1516,1541]" pageId="14" pageNumber="649">Type</typeStatus>
material. Queensland:
</emphasis>
<typeStatus id="0943D883FFD3FFACFE2DA4D21A2DF9B3" box="[496,605,1516,1541]" pageId="14" pageNumber="649" type="holotype">Holotype</typeStatus>
: AM W.45273, MI QLD 2410.
<typeStatus id="0943D883FFD3FFACFC11A4D01C4EF9B0" box="[972,1086,1518,1542]" pageId="14" pageNumber="649" type="paratype">Paratypes</typeStatus>
: AM W.45271, MI QLD 2330 (1); AM W.45272, MI QLD 2363 (1); AM W.47870, MI QLD 2373 (1); AM W.47871, MI QLD 2410 (2); AM W.45274, MI QLD 2431 (3);
<collectionCode id="B0E9FEE4FFD3FFACFE3FA7081A40F9FB" box="[482,560,1590,1613]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="14" pageNumber="649">MIMB</collectionCode>
28109, MI QLD 2431 (1).
</paragraph>
<paragraph id="D6476621FFD3FFACFF1AA7671BB8F81F" blockId="14.[151,1436,1516,1722]" lastBlockId="14.[151,1436,1793,2030]" pageId="14" pageNumber="649">
<emphasis id="E48CBA33FFD3FFACFF1AA76719DBF9C4" bold="true" box="[199,427,1625,1650]" pageId="14" pageNumber="649">Adult morphology.</emphasis>
Up to
<quantity id="1100CBC4FFD3FFACFE22A7671A20F9C7" box="[511,592,1625,1649]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" pageId="14" pageNumber="649" unit="mm" value="14.0">14 mm</quantity>
long,
<quantity id="1100CBC4FFD3FFACFD46A7671A83F9C7" box="[667,755,1625,1649]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="14" pageNumber="649" unit="mm" value="0.3">0.3 mm</quantity>
wide for about 90 chaetigers;
<typeStatus id="0943D883FFD3FFACFB8BA7671CC8F9C4" box="[1110,1208,1625,1650]" pageId="14" pageNumber="649" type="holotype">holotype</typeStatus>
<quantity id="1100CBC4FFD3FFACFB1CA7671D62F9C7" box="[1217,1298,1625,1649]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="14" pageNumber="649" unit="mm" value="12.0">12 mm</quantity>
long for 53 chaetigers. Pigmentation on body absent; some yellow indistinct spots present on branchiae in life. Prostomium narrow and rounded anteriorly, extending posteriorly to middle of chaetiger 2 as a prominent caruncle. Occipital 1. The identification key is based on characters appearing in completely developed adults. For example, median eyes enlarge in ontogenesis apparently in association with sexual maturation of an individual, caruncle elongates with age up to a certain speciesspecific limit, pinnae on branchiae (especially on posterior pairs) may appear in a while after development of the branchiae, thus smooth, apinnate branchiae are present in small and median-size individuals on chaetigers where pinnate branchiae are present in completely developed adults. Identification of those small and median-size individuals is therefore problematic, unless ontogenetic development and transformation of characters is taken into account.
</paragraph>
<paragraph id="D6476621FFD3FFACFF4AA68C1CAFF87F" blockId="14.[151,1436,1793,2030]" box="[151,1247,1970,1994]" pageId="14" pageNumber="649">
2. Branchiae pinnate only on chaetiger
<quantity id="1100CBC4FFD3FFACFDF3A68A1A23F87F" box="[558,595,1972,1993]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="14" pageNumber="649" unit="in" value="2.0">2 in</quantity>
small individuals, on chaetigers 2 and
<quantity id="1100CBC4FFD3FFACFC15A68A1B9DF87F" box="[968,1005,1972,1993]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="14" pageNumber="649" unit="in" value="3.0">3 in</quantity>
median-size individuals.
</paragraph>
<paragraph id="D6476621FFD3FFACFF4AA6E81CAFF85B" blockId="14.[151,1436,1793,2030]" box="[151,1247,2006,2030]" pageId="14" pageNumber="649">
3. Branchiae pinnate only on chaetiger
<quantity id="1100CBC4FFD3FFACFDF3A6E61A23F85B" box="[558,595,2008,2029]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="14" pageNumber="649" unit="in" value="2.0">2 in</quantity>
small individuals, on chaetigers 2 and
<quantity id="1100CBC4FFD3FFACFC15A6E61B9DF85B" box="[968,1005,2008,2029]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="14" pageNumber="649" unit="in" value="4.0">4 in</quantity>
median-size individuals.
</paragraph>
<paragraph id="D6476621FFD2FFADFF4AA1A61D05FE1B" blockId="15.[151,1437,151,429]" pageId="15" pageNumber="650">
antenna absent. Two pairs of red eyes arranged trapezoidally, comprising one pair of median eyes and one pair of lateral eyes situated anteriorly and set wider apart; median eyes small to moderately large in individuals with 4060 chaetigers, very large in bigger individuals (
<figureCitation id="4EC37AA4FFD2FFADFD4BA1E11AAAFF4E" box="[662,730,223,248]" captionStart="FIGURE 8" captionStartId="15.[151,250,1415,1437]" captionTargetBox="[188,1398,481,1393]" captionTargetId="figure@15.[188,1398,481,1394]" captionTargetPageId="15" captionText="FIGURE 8. Prionospio anneae n. sp. A—AM W. 45272; B D—AM W. 45273 (holotype). A. Anterior end, left lateral view; B, C. Anterior end, dorsal view; D. Chaetigers 5 8, dorsal view. Scale bars: A D— 100 µm." httpUri="https://zenodo.org/record/235914/files/figure.png" pageId="15" pageNumber="650">Fig. 8</figureCitation>
AC). Nuchal organs U-shaped ciliary bands on each side of caruncle. Posterior dorsal part of peristomium fused to notopodial lamellae of chaetiger 1 forming prominent rounded ear-shaped structures. Palps as long as 1015 chaetigers, with frontal longitudinal groove lined with fine cilia, short transverse bands of cilia regularly arranged on inner surface, and narrow longitudinal band of cilia running on outer fronto-lateral side along frontal groove; cilia of transverse bands beating towards distal end of palp along palp axis, while cilia of longitudinal band beating towards frontal groove perpendicular to palp axis.
</paragraph>
<caption id="828736A9FFD2FFADFF4AA4B91C6EFA0A" httpUri="https://zenodo.org/record/235914/files/figure.png" pageId="15" pageNumber="650" targetBox="[188,1398,481,1393]" targetPageId="15">
<paragraph id="D6476621FFD2FFADFF4AA4B91C6EFA0A" blockId="15.[151,1435,1415,1468]" pageId="15" pageNumber="650">
<emphasis id="E48CBA33FFD2FFADFF4AA4B91962FA2B" bold="true" box="[151,274,1415,1437]" pageId="15" pageNumber="650">FIGURE 8.</emphasis>
<taxonomicName id="11F81DA2FFD2FFADFEC4A4B619A8FA2B" box="[281,472,1416,1437]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="15" pageNumber="650" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFD2FFADFEC4A4B619A8FA2B" box="[281,472,1416,1437]" italics="true" pageId="15" pageNumber="650">Prionospio anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD2FFADFE03A4B61A65FA2B" box="[478,533,1416,1437]" pageId="15" pageNumber="650" rank="species">n. sp.</taxonomicNameLabel>
A—AM W.45272; BD—AM W.45273 (holotype). A. Anterior end, left lateral view; B, C. Anterior end, dorsal view; D. Chaetigers 58, dorsal view. Scale bars: AD—100 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFD2FFADFF1AA7321AA8F96F" blockId="15.[151,1436,1548,2005]" pageId="15" pageNumber="650">
Chaetiger
<quantity id="1100CBC4FFD2FFADFEE6A7331916F993" box="[315,358,1548,1573]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="15" pageNumber="650" unit="in" value="1.0">1 in</quantity>
individuals with less than about 50 chaetigers having only few capillaries in neuropodia; bigger individual with few short capillaries and postchaetal lamellae in both rami; notopodial lamellae large, flat, fused to posterior dorsal part of peristomium forming prominent ear-shaped structures (
<figureCitation id="4EC37AA4FFD2FFADFB82A76A1CDEF9DB" box="[1119,1198,1620,1645]" captionStart="FIGURE 8" captionStartId="15.[151,250,1415,1437]" captionTargetBox="[188,1398,481,1393]" captionTargetId="figure@15.[188,1398,481,1394]" captionTargetPageId="15" captionText="FIGURE 8. Prionospio anneae n. sp. A—AM W. 45272; B D—AM W. 45273 (holotype). A. Anterior end, left lateral view; B, C. Anterior end, dorsal view; D. Chaetigers 5 8, dorsal view. Scale bars: A D— 100 µm." httpUri="https://zenodo.org/record/235914/files/figure.png" pageId="15" pageNumber="650">Figs 8</figureCitation>
A, 9A). Notopodial postchaetal lamellae largest on branchial chaetigers. Lower part of neuropodial postchaetal lamellae of chaetiger 2 elongated and rounded ventrally (
<figureCitation id="4EC37AA4FFD2FFADFDC4A7A21A2FF903" box="[537,607,1692,1717]" captionStart="FIGURE 9" captionStartId="16.[151,250,1323,1345]" captionTargetBox="[302,1284,301,1301]" captionTargetId="figure@16.[302,1285,301,1302]" captionTargetPageId="16" captionText="FIGURE 9. Prionospio anneae n. sp. AM W. 45273 (holotype). A. Chaetiger 1, frontal view; B. Chaetiger 2, frontal view; C. Chaetiger 3, frontal view; D. Chaetiger 4, frontal view; E. Chaetiger 5, frontal view; F. Chaetiger 6, frontal view; G. Chaetiger 7, frontal view. Scale bars: A G— 50 µm." httpUri="https://zenodo.org/record/235915/files/figure.png" pageId="15" pageNumber="650">Fig. 9</figureCitation>
B). Neuropodial postchaetal lamellae trapezoidal on chaetiger 3, smaller and rounded on succeeding chaetigers (
<figureCitation id="4EC37AA4FFD2FFADFD8DA7FE1AE3F96F" box="[592,659,1728,1753]" captionStart="FIGURE 9" captionStartId="16.[151,250,1323,1345]" captionTargetBox="[302,1284,301,1301]" captionTargetId="figure@16.[302,1285,301,1302]" captionTargetPageId="16" captionText="FIGURE 9. Prionospio anneae n. sp. AM W. 45273 (holotype). A. Chaetiger 1, frontal view; B. Chaetiger 2, frontal view; C. Chaetiger 3, frontal view; D. Chaetiger 4, frontal view; E. Chaetiger 5, frontal view; F. Chaetiger 6, frontal view; G. Chaetiger 7, frontal view. Scale bars: A G— 50 µm." httpUri="https://zenodo.org/record/235915/files/figure.png" pageId="15" pageNumber="650">Fig. 9</figureCitation>
CG).
</paragraph>
<paragraph id="D6476621FFD2FFADFF1AA7DA1908F8F3" blockId="15.[151,1436,1548,2005]" pageId="15" pageNumber="650">
Moderate dorsal crest present on chaetiger 6 (
<figureCitation id="4EC37AA4FFD2FFADFD10A7DA1B61F94B" box="[717,785,1764,1789]" captionStart="FIGURE 9" captionStartId="16.[151,250,1323,1345]" captionTargetBox="[302,1284,301,1301]" captionTargetId="figure@16.[302,1285,301,1302]" captionTargetPageId="16" captionText="FIGURE 9. Prionospio anneae n. sp. AM W. 45273 (holotype). A. Chaetiger 1, frontal view; B. Chaetiger 2, frontal view; C. Chaetiger 3, frontal view; D. Chaetiger 4, frontal view; E. Chaetiger 5, frontal view; F. Chaetiger 6, frontal view; G. Chaetiger 7, frontal view. Scale bars: A G— 50 µm." httpUri="https://zenodo.org/record/235915/files/figure.png" pageId="15" pageNumber="650">Fig. 9</figureCitation>
F); very low crests or folds present from chaetiger 7 (
<figureCitation id="4EC37AA4FFD2FFADFAB2A7DA18D5F897" captionStart="FIGURE 9" captionStartId="16.[151,250,1323,1345]" captionTargetBox="[302,1284,301,1301]" captionTargetId="figure@16.[302,1285,301,1302]" captionTargetPageId="16" captionText="FIGURE 9. Prionospio anneae n. sp. AM W. 45273 (holotype). A. Chaetiger 1, frontal view; B. Chaetiger 2, frontal view; C. Chaetiger 3, frontal view; D. Chaetiger 4, frontal view; E. Chaetiger 5, frontal view; F. Chaetiger 6, frontal view; G. Chaetiger 7, frontal view. Scale bars: A G— 50 µm." httpUri="https://zenodo.org/record/235915/files/figure.png" pageId="15" pageNumber="650">Fig. 9</figureCitation>
G) to chaetigers 1521 (dorsal crest on chaetiger 6 and folds on chaetigers
<quantity id="1100CBC4FFD2FFADFC3AA6371C4CF897" box="[999,1084,1800,1825]" metricMagnitude="-1" metricUnit="m" metricValue="3.429" metricValueMax="5.08" metricValueMin="1.778" pageId="15" pageNumber="650" unit="in" value="13.5" valueMax="20.0" valueMin="7.0">720 in</quantity>
<typeStatus id="0943D883FFD2FFADFB9FA6361CD9F897" box="[1090,1193,1800,1825]" pageId="15" pageNumber="650" type="holotype">holotype</typeStatus>
). Lateral pouches and ventral flaps absent.
</paragraph>
<paragraph id="D6476621FFD2FFB2FF1AA66E1896FF4E" blockId="15.[151,1436,1548,2005]" lastBlockId="16.[151,1436,151,248]" lastPageId="16" lastPageNumber="651" pageId="15" pageNumber="650">
Hooks in notopodia from chaetigers 2839 (
<quantity id="1100CBC4FFD2FFADFD64A66F1A83F8DF" box="[697,755,1872,1897]" metricMagnitude="-1" metricUnit="m" metricValue="9.906" pageId="15" pageNumber="650" unit="in" value="39.0">39 in</quantity>
<typeStatus id="0943D883FFD2FFADFD26A66E1B11F8DF" box="[763,865,1872,1897]" pageId="15" pageNumber="650" type="holotype">holotype</typeStatus>
), up to five in a series among capillaries. Hooks in neuropodia from chaetigers 89 (
<quantity id="1100CBC4FFD2FFADFDD6A64B1A46F83B" box="[523,566,1908,1933]" metricMagnitude="-1" metricUnit="m" metricValue="2.032" pageId="15" pageNumber="650" unit="in" value="8.0">8 in</quantity>
<typeStatus id="0943D883FFD2FFADFDE0A64A1AD3F83B" box="[573,675,1908,1933]" pageId="15" pageNumber="650" type="holotype">holotype</typeStatus>
), up to eight in a series, accompanied by 12 inferior capillaries and 14 alternating capillaries throughout (
<figureCitation id="4EC37AA4FFD2FFADFD91A6A61AEEF807" box="[588,670,1944,1969]" captionStart="FIGURE 10" captionStartId="17.[151,249,915,937]" captionTargetBox="[226,1360,180,893]" captionTargetId="figure@17.[226,1360,180,893]" captionTargetPageId="17" captionText="FIGURE 10. Prionospio anneae n. sp. AM W. 45273 (holotype). A. Pygidium, left lateral view; B. Neurochaetae of chaetiger 8." httpUri="https://zenodo.org/record/235916/files/figure.png" pageId="15" pageNumber="650">Fig. 10</figureCitation>
B). Inferior capillaries as long as hooks, alternating capillaries about two times as long as hooks; both kinds of capillaries in anterior chaetigers slender, with narrow limbation, in posterior chaetigers hair-like, alimbate. Hooks multidentate, with 46 pairs of thin, long upper teeth arranged in two vertical rows above main fang, with inner and outer hoods; shaft slightly bent. Sabre chaetae in neuropodia absent.
</paragraph>
<caption id="828736A9FFCDFFB2FF4AA4151A4EFAC9" httpUri="https://zenodo.org/record/235915/files/figure.png" pageId="16" pageNumber="651" targetBox="[302,1284,301,1301]" targetPageId="16">
<paragraph id="D6476621FFCDFFB2FF4AA4151A4EFAC9" blockId="16.[151,1436,1323,1407]" pageId="16" pageNumber="651">
<emphasis id="E48CBA33FFCDFFB2FF4AA4151963FAF7" bold="true" box="[151,275,1323,1345]" pageId="16" pageNumber="651">FIGURE 9.</emphasis>
<taxonomicName id="11F81DA2FFCDFFB2FEC6A41219ABFAF7" box="[283,475,1324,1345]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="16" pageNumber="651" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFCDFFB2FEC6A41219ABFAF7" box="[283,475,1324,1345]" italics="true" pageId="16" pageNumber="651">Prionospio anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCDFFB2FE3EA4121A6AFAF7" box="[483,538,1324,1345]" pageId="16" pageNumber="651" rank="species">n. sp.</taxonomicNameLabel>
AM W.45273 (holotype). A. Chaetiger 1, frontal view; B. Chaetiger 2, frontal view; C. Chaetiger 3, frontal view; D. Chaetiger 4, frontal view; E. Chaetiger 5, frontal view; F. Chaetiger 6, frontal view; G. Chaetiger 7, frontal view. Scale bars: AG—50 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFCDFFB2FF1AA4EE1899F8BE" blockId="16.[151,1437,1487,2016]" pageId="16" pageNumber="651">
Four pairs of branchiae on chaetigers 25 (
<figureCitation id="4EC37AA4FFCDFFB2FD77A4F11A81FA5E" box="[682,753,1487,1512]" captionStart="FIGURE 8" captionStartId="15.[151,250,1415,1437]" captionTargetBox="[188,1398,481,1393]" captionTargetId="figure@15.[188,1398,481,1394]" captionTargetPageId="15" captionText="FIGURE 8. Prionospio anneae n. sp. A—AM W. 45272; B D—AM W. 45273 (holotype). A. Anterior end, left lateral view; B, C. Anterior end, dorsal view; D. Chaetigers 5 8, dorsal view. Scale bars: A D— 100 µm." httpUri="https://zenodo.org/record/235914/files/figure.png" pageId="16" pageNumber="651">Figs 8</figureCitation>
A, B, 9BE); those on chaetigers 2 and 5 cylindrical, similar in length to each other, up to two times as long as notopodial lamellae, with numerous digitiform pinnae arranged along lateral and posterior sides along their length. Branchiae on chaetigers 3 and 4 up to 1.5 times as long as notopodial lamellae, apinnate, robust, flattened, with surface oriented perpendicular to body axis. An anterior fragment of a small individual about
<quantity id="1100CBC4FFCDFFB2FDEBA7611AE9F9C1" box="[566,665,1631,1656]" metricMagnitude="-4" metricUnit="m" metricValue="1.5" pageId="16" pageNumber="651" unit="mm" value="0.15">0.15 mm</quantity>
wide with 23 pairs of small buds of pinnae on each of branchiae on chaetiger 2, and 78 pairs of well developed pinnae on each of branchiae on chaetiger 5. Longitudinal bands of cilia running on inner and outer edges on each branchia; ciliation heavier on branchiae on chaetigers 3 and 4. Afferent and efferent blood vessels interconnected by numerous radial capillaries forming loops inside individual pinnae.
</paragraph>
<paragraph id="D6476621FFCDFFB2FF1AA62D1D06F8E6" blockId="16.[151,1437,1487,2016]" pageId="16" pageNumber="651">Short nototrochs present on chaetigers 3 and 4, each composed by one transverse row of cilia. Dorso-lateral longitudinal ciliation present on chaetigers 35 as short bands of cilia extending between successive notopodia.</paragraph>
<paragraph id="D6476621FFCDFFB2FF1AA66519ABF82E" blockId="16.[151,1437,1487,2016]" pageId="16" pageNumber="651">
Pygidium with thin, long middorsal cirrus and one pair of short and thick ventral cirri (34 times as short as middorsal cirrus) (
<figureCitation id="4EC37AA4FFCDFFB2FEBBA64119C8F82E" box="[358,440,1919,1944]" captionStart="FIGURE 10" captionStartId="17.[151,249,915,937]" captionTargetBox="[226,1360,180,893]" captionTargetId="figure@17.[226,1360,180,893]" captionTargetPageId="17" captionText="FIGURE 10. Prionospio anneae n. sp. AM W. 45273 (holotype). A. Pygidium, left lateral view; B. Neurochaetae of chaetiger 8." httpUri="https://zenodo.org/record/235916/files/figure.png" pageId="16" pageNumber="651">Fig. 10</figureCitation>
A).
</paragraph>
<paragraph id="D6476621FFCDFFB2FF1AA69D1B0BF856" blockId="16.[151,1437,1487,2016]" pageId="16" pageNumber="651">Oesophagus extending through 69 anterior chaetigers. Ventral buccal bulb below oesophagus extending to end of chaetiger 1. Gizzard-like structure in digestive tract absent.</paragraph>
<caption id="828736A9FFCCFFB3FF4AA2AD1DEAFC1F" box="[151,1434,915,937]" httpUri="https://zenodo.org/record/235916/files/figure.png" pageId="17" pageNumber="652" targetBox="[226,1360,180,893]" targetPageId="17">
<paragraph id="D6476621FFCCFFB3FF4AA2AD1DEAFC1F" blockId="17.[151,1434,915,937]" box="[151,1434,915,937]" pageId="17" pageNumber="652">
<emphasis id="E48CBA33FFCCFFB3FF4AA2AD196EFC1F" bold="true" box="[151,286,915,937]" pageId="17" pageNumber="652">FIGURE 10.</emphasis>
<taxonomicName id="11F81DA2FFCCFFB3FEF9A2AA1992FC1F" box="[292,482,916,937]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFCCFFB3FEF9A2AA1992FC1F" box="[292,482,916,937]" italics="true" pageId="17" pageNumber="652">Prionospio anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCCFFB3FE35A2AA1A6EFC1F" box="[488,542,916,937]" pageId="17" pageNumber="652" rank="species">n. sp.</taxonomicNameLabel>
AM W.45273 (holotype). A. Pygidium, left lateral view; B. Neurochaetae of chaetiger 8.
</paragraph>
</caption>
<paragraph id="D6476621FFCCFFB3FF1AA2D219B7FBFB" blockId="17.[151,1437,1004,2038]" pageId="17" pageNumber="652">Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Soft heart body up to 13 µm in diameter extending inside main dorsal vessel from level of chaetigers 34 to chaetigers 1013. Blood red, without globules or other elements.</paragraph>
<paragraph id="D6476621FFCCFFB3FF1AA5661ACBFBC7" blockId="17.[151,1437,1004,2038]" box="[199,699,1112,1137]" pageId="17" pageNumber="652">Nephridia in chaetigers 46, greenish in life.</paragraph>
<paragraph id="D6476621FFCCFFB3FF1AA5431B31FAD8" blockId="17.[151,1437,1004,2038]" pageId="17" pageNumber="652">
<emphasis id="E48CBA33FFCCFFB3FF1AA5431903FB20" bold="true" box="[199,371,1149,1174]" pageId="17" pageNumber="652">Reproduction.</emphasis>
<taxonomicName id="11F81DA2FFCCFFB3FEA1A5401A24FB23" box="[380,596,1150,1173]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFCCFFB3FEA1A5401A24FB23" box="[380,596,1150,1173]" italics="true" pageId="17" pageNumber="652">Prionospio anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCCFFB3FD83A5401AEEFB23" box="[606,670,1150,1173]" pageId="17" pageNumber="652" rank="species">n. sp.</taxonomicNameLabel>
is gonochoristic. Four females have oocytes from chaetiger 10 to chaetigers 4548, and two males have spermatozoa from chaetiger 11 to chaetigers 5060. Oogenesis is intraovarian. Vitellogenic oocytes develop in ovaries attached to segmental blood vessels. Intraovarian oocytes were up to 75 µm in diameter, with germinal vesicle about 30 µm and single nucleolus 13 µm in diameter. Spermatogonia proliferate in testes; spermatogenesis occurs in the coelomic cavity. Spermatids are joined in tetrads. Spermatozoa are ect-aquasperm with small acrosome, spherical nucleus 23 µm in diameter, spherical mitochondria probably four in number, and a long flagellum.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCCFFB3FF1AA44619C0F840" pageId="17" pageNumber="652" type="discussion">
<paragraph id="D6476621FFCCFFB3FF1AA4461C85F94F" blockId="17.[151,1437,1004,2038]" pageId="17" pageNumber="652">
<emphasis id="E48CBA33FFCCFFB3FF1AA446194BFA27" bold="true" box="[199,315,1400,1425]" pageId="17" pageNumber="652">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFCCFFB3FE9FA44419CEFA27" box="[322,446,1402,1425]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFCCFFB3FE9FA44419CEFA27" box="[322,446,1402,1425]" italics="true" pageId="17" pageNumber="652">Prionospio</emphasis>
</taxonomicName>
with branchiae from segment 2, some apinnate and some with digitiform pinnules, have been treated as
<taxonomicName id="11F81DA2FFCCFFB3FE99A4A01A4DFA00" authority="Malmgren" authorityName="Malmgren" box="[324,573,1437,1462]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFCCFFB3FE99A4A019B0FA03" box="[324,448,1438,1461]" italics="true" pageId="17" pageNumber="652">Prionospio</emphasis>
Malmgren
</taxonomicName>
<emphasis id="E48CBA33FFCCFFB3FD99A4A01AA2FA03" box="[580,722,1438,1461]" italics="true" pageId="17" pageNumber="652">
<taxonomicName id="11F81DA2FFCCFFB3FD99A4A01AF2FA03" box="[580,642,1438,1461]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="sensu">sensu</taxonomicName>
stricto
</emphasis>
after
<bibRefCitation id="B2691BD0FFCCFFB3FCCEA4A01BDAFA03" author="Foster" box="[787,938,1437,1461]" pageId="17" pageNumber="652" refString="Foster, N. M. (1971) Spionidae (Polychaeta) of the Gulf of Mexico and the Caribbean Sea. Studies on the fauna of Curacao and other Caribbean Islands, 36, 1 - 183." type="journal article" year="1971">Foster (1971)</bibRefCitation>
and
<bibRefCitation id="B2691BD0FFCCFFB3FC3CA4A31CD1FA00" author="Maciolek" box="[993,1185,1437,1462]" pageId="17" pageNumber="652" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">Maciolek (1985)</bibRefCitation>
. Those with four pairs of branchiae, pinnate on chaetigers 2 and 5, and apinnate on chaetigers 3 and 4, have conventionally been combined into the
<taxonomicName id="11F81DA2FFCCFFB3FEB2A4D81A77FA4B" box="[367,519,1510,1533]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFCCFFB3FEB2A4D81A77FA4B" box="[367,519,1510,1533]" italics="true" pageId="17" pageNumber="652">P. steenstrupi</emphasis>
</taxonomicName>
group of species named after
<taxonomicName id="11F81DA2FFCCFFB3FCBBA4D81B8FFA4B" box="[870,1023,1510,1533]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFCCFFB3FCBBA4D81B8FFA4B" box="[870,1023,1510,1533]" italics="true" pageId="17" pageNumber="652">P. steenstrupi</emphasis>
</taxonomicName>
described from northern
<collectingCountry id="AEEF26B1FFCCFFB3FAF9A4DB1D07FA48" box="[1316,1399,1509,1534]" name="Iceland" pageId="17" pageNumber="652">Iceland</collectingCountry>
by
<bibRefCitation id="B2691BD0FFCCFFB3FF4AA7361912F997" author="Malmgren" box="[151,354,1544,1569]" pageId="17" pageNumber="652" refString="Malmgren, A. J. (1867) Annulata polychaeta Spetsbergiae, Gronlandiae, Islandiae et Scandinaviae hactenus cognita. Ofversigt af Kongl. Vetenskaps-akademiens forhandlingar Stockholm, 24, 127 - 235." type="journal article" year="1867">Malmgren (1867)</bibRefCitation>
. Twelve species of this group occurring worldwide were summarized by
<bibRefCitation id="B2691BD0FFCCFFB3FB7FA7361925F9F3" author="Maciolek" pageId="17" pageNumber="652" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">Maciolek (1985: table 3, species 112)</bibRefCitation>
.
<bibRefCitation id="B2691BD0FFCCFFB3FEBEA7131A6BF9F3" author="Imajima" box="[355,539,1581,1606]" pageId="17" pageNumber="652" refString="Imajima, M. (1990 a) Spionidae (Annelida, Polychaeta) from Japan. IV. The genus Prionospio (Prionospio). Bulletin of the National Science Museum, Series A (Zoology), 16, 105 - 140. [Tokyo]" type="journal article" year="1990" yearSuffix="a">Imajima (1990a</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFCCFFB3FDF4A7131A48F9F0" author="Imajima" box="[553,568,1581,1606]" pageId="17" pageNumber="652" refString="Imajima, M. (1990 b) Spionids (Annelida, Polychaeta) obtained by dredging from Oshima Strait and Yakiuchi Bay, Amami- Oshima of the Ryukyu Islands. Memoirs of the National Science Museum, 23, 93 - 99. [Tokyo]" type="journal article" year="1990" yearSuffix="b">b</bibRefCitation>
) described six new species from
<collectingCountry id="AEEF26B1FFCCFFB3FC62A7101C73F9F3" box="[959,1027,1582,1605]" name="Japan" pageId="17" pageNumber="652">Japan</collectingCountry>
.
<bibRefCitation id="B2691BD0FFCCFFB3FBD2A7131DECF9F3" author="Hylleberg" box="[1039,1436,1581,1606]" pageId="17" pageNumber="652" refString="Hylleberg, J. &amp; Nateewathana, A. (1991) Polychaetes of Thailand. Spionidae (Part 1); Prionospio of the steenstrupi group with description of eight new species from the Andaman Sea. Phuket Marine Biological Center Research Bulletin, 55, 1 - 32." type="journal article" year="1991">Hylleberg &amp; Nateewathana (1991)</bibRefCitation>
recognized
<taxonomicName id="11F81DA2FFCCFFB3FEC4A76C1AB7F9DF" authority="Caullery, 1914" authorityName="Caullery" authorityYear="1914" box="[281,711,1616,1641]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="malayensis">
<emphasis id="E48CBA33FFCCFFB3FEC4A76C1A68F9DF" box="[281,536,1616,1641]" italics="true" pageId="17" pageNumber="652">Prionospio malayensis</emphasis>
Caullery, 1914
</taxonomicName>
, originally described as a subspecies, as a valid species, and also described eight new species, members of the
<taxonomicName id="11F81DA2FFCCFFB3FD50A7481B53F93B" box="[653,803,1654,1677]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFCCFFB3FD50A7481B53F93B" box="[653,803,1654,1677]" italics="true" pageId="17" pageNumber="652">P. steenstrupi</emphasis>
</taxonomicName>
group, from the Andaman Sea.
<bibRefCitation id="B2691BD0FFCCFFB3FB5AA74B1891F907" author="Sigvaldadottir" pageId="17" pageNumber="652" refString="Sigvaldadottir, E. &amp; Mackie, A. S. Y. (1993) Prionospio steenstrupi, P. fallax and P. dubia (Polychaeta, Spionidae): reevaluation of identity and status. Sarsia, 78, 203 - 219." type="journal article" year="1993">Sigvaldadóttir &amp; Mackie (1993)</bibRefCitation>
recognized
<taxonomicName id="11F81DA2FFCCFFB3FEADA7A41AD3F907" authority="Soderstrom, 1920" authorityName="Soderstrom" authorityYear="1920" box="[368,675,1688,1713]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="fallax">
<emphasis id="E48CBA33FFCCFFB3FEADA7A419BFF907" box="[368,463,1688,1713]" italics="true" pageId="17" pageNumber="652">P. fallax</emphasis>
Söderström, 1920
</taxonomicName>
as a distinct species.
<bibRefCitation id="B2691BD0FFCCFFB3FC7EA7A61C49F907" author="Blake" box="[931,1081,1688,1713]" pageId="17" pageNumber="652" refString="Blake, J. A. (1996) Family Spionidae Grube, 1850. Including a review of the genera and species from California and a revision of the genus Polydora Bosc, 1802. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. The Annelida Part 3 - Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 81 - 223." type="book chapter" year="1996">Blake (1996)</bibRefCitation>
described two new species,
<taxonomicName id="11F81DA2FFCCFFB3FA5AA7A418AFF960" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="jubata">
<emphasis id="E48CBA33FFCCFFB3FA5AA7A418AFF960" italics="true" pageId="17" pageNumber="652">P. jubata</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFCCFFB3FEC9A78019C6F960" box="[276,438,1725,1750]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="marsupialia">
<emphasis id="E48CBA33FFCCFFB3FEC9A78019C6F960" box="[276,438,1725,1750]" italics="true" pageId="17" pageNumber="652">P. marsupialia</emphasis>
</taxonomicName>
, from California.
<bibRefCitation id="B2691BD0FFCCFFB3FD5DA7831B39F963" author="Zhou" box="[640,841,1725,1750]" pageId="17" pageNumber="652" refString="Zhou, J. &amp; Li, X. Z. (2009) Report of Prionospio complex (Annelida: Polychaeta: Spionidae) from China's waters, with description of a new species. Acta Oceanologica Sinica, 28, 116 - 127." type="journal article" year="2009">Zhou &amp; Li (2009)</bibRefCitation>
described a new species,
<taxonomicName id="11F81DA2FFCCFFB3FBB5A7801CAEF963" box="[1128,1246,1725,1749]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="pacifica">
<emphasis id="E48CBA33FFCCFFB3FBB5A7801CAEF963" box="[1128,1246,1725,1749]" italics="true" pageId="17" pageNumber="652">P. pacifica</emphasis>
</taxonomicName>
, from the South-
<collectingCountry id="AEEF26B1FFCCFFB3FF4AA7DE18AAF94F" box="[151,218,1760,1785]" name="China" pageId="17" pageNumber="652">China</collectingCountry>
Sea, and
<bibRefCitation id="B2691BD0FFCCFFB3FE9BA7DE1A42F94F" author="Delgado-Blas" box="[326,562,1760,1785]" pageId="17" pageNumber="652" refString="Delgado-Blas, V. H. (2015) Prionospio (Polychaeta, Spionidae) from the Grand Caribbean Region, with the descriptions of five new species and a key to species recorded in the area. Zootaxa, 3905 (1), 69 - 90. http: // dx. doi. org / 10.11646 / zootaxa. 3905.1.4" type="journal article" year="2015">Delgado-Blas (2015)</bibRefCitation>
described four new species from the Grand Caribbean Region.
</paragraph>
<paragraph id="D6476621FFCCFFB3FF1AA63819C0F840" blockId="17.[151,1437,1004,2038]" pageId="17" pageNumber="652">
In
<collectingCountry id="AEEF26B1FFCCFFB3FF36A63B1924F8A8" box="[235,340,1797,1822]" name="Australia" pageId="17" pageNumber="652">Australia</collectingCountry>
,
<bibRefCitation id="B2691BD0FFCCFFB3FEB8A63B1AE2F8AB" author="Blake" box="[357,658,1797,1822]" pageId="17" pageNumber="652" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
reported
<taxonomicName id="11F81DA2FFCCFFB3FCD5A6381BD3F8AB" box="[776,931,1798,1821]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFCCFFB3FCD5A6381BD3F8AB" box="[776,931,1798,1821]" italics="true" pageId="17" pageNumber="652">P. steenstrupi</emphasis>
</taxonomicName>
from New South
<collectingCountry id="AEEF26B1FFCCFFB3FB5CA63B1CB5F8A8" box="[1153,1221,1797,1822]" name="United Kingdom" pageId="17" pageNumber="652">Wales</collectingCountry>
and Victoria, and described two new species,
<taxonomicName id="11F81DA2FFCCFFB3FE0AA6141AF3F8F7" box="[471,643,1832,1857]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="australiensis">
<emphasis id="E48CBA33FFCCFFB3FE0AA6141AF3F8F7" box="[471,643,1832,1857]" italics="true" pageId="17" pageNumber="652">P. australiensis</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFCCFFB3FD62A6141B0EF8F7" box="[703,894,1832,1857]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="queenslandica">
<emphasis id="E48CBA33FFCCFFB3FD62A6141B0EF8F7" box="[703,894,1832,1857]" italics="true" pageId="17" pageNumber="652">P. queenslandica</emphasis>
</taxonomicName>
, from Queensland.
<bibRefCitation id="B2691BD0FFCCFFB3FBBFA6161DECF8F7" author="Hutchings" box="[1122,1436,1832,1857]" pageId="17" pageNumber="652" refString="Hutchings, P. &amp; Rainer, S. (1979) The polychaete fauna of Careel Bay, Pittwater, New South Wales, Australia. Journal of Natural History, London, 13, 745 - 796. http: // dx. doi. org / 10.1080 / 00222937900770561" type="journal article" year="1979">Hutchings &amp; Rainer (1979)</bibRefCitation>
described a new species,
<taxonomicName id="11F81DA2FFCCFFB3FE6EA6701A2EF8D0" box="[435,606,1869,1894]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="multicristata">
<emphasis id="E48CBA33FFCCFFB3FE6EA6701A2EF8D0" box="[435,606,1869,1894]" italics="true" pageId="17" pageNumber="652">P. multicristata</emphasis>
</taxonomicName>
, from New South
<collectingCountry id="AEEF26B1FFCCFFB3FCEDA6731B07F8D0" box="[816,887,1869,1894]" name="United Kingdom" pageId="17" pageNumber="652">Wales</collectingCountry>
, and
<bibRefCitation id="B2691BD0FFCCFFB3FC6FA6731C24F8D3" author="Wilson" box="[946,1108,1869,1894]" pageId="17" pageNumber="652" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
described three new species, members of the group,
<taxonomicName id="11F81DA2FFCCFFB3FE75A64C1A6FF83F" box="[424,543,1904,1929]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="coorilla">
<emphasis id="E48CBA33FFCCFFB3FE75A64C1A6FF83F" box="[424,543,1904,1929]" italics="true" pageId="17" pageNumber="652">P. coorilla</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFCCFFB3FDEDA64C1AF6F83F" box="[560,646,1904,1929]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="kulin">
<emphasis id="E48CBA33FFCCFFB3FDEDA64C1AF6F83F" box="[560,646,1904,1929]" italics="true" pageId="17" pageNumber="652">P. kulin</emphasis>
</taxonomicName>
, and
<taxonomicName id="11F81DA2FFCCFFB3FD17A64C1B49F83F" box="[714,825,1906,1929]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="nirripa">
<emphasis id="E48CBA33FFCCFFB3FD17A64C1B49F83F" box="[714,825,1906,1929]" italics="true" pageId="17" pageNumber="652">P. nirripa</emphasis>
</taxonomicName>
, from south-eastern
<collectingCountry id="AEEF26B1FFCCFFB3FBF7A64E1CE4F83F" box="[1066,1172,1904,1929]" name="Australia" pageId="17" pageNumber="652">Australia</collectingCountry>
. Three new species,
<taxonomicName id="11F81DA2FFCCFFB3FA5AA64C1898F81B" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFCCFFB3FA5AA64C1898F81B" italics="true" pageId="17" pageNumber="652">P. anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCCFFB3FF2CA6A81941F81B" box="[241,305,1942,1965]" pageId="17" pageNumber="652" rank="species">n. sp.</taxonomicNameLabel>
,
<taxonomicName id="11F81DA2FFCCFFB3FEE2A6A819FDF818" box="[319,397,1941,1966]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="lylei" status="sp. nov.">
<emphasis id="E48CBA33FFCCFFB3FEE2A6A819FDF818" box="[319,397,1941,1966]" italics="true" pageId="17" pageNumber="652">P. lylei</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCCFFB3FE4AA6A819A5F81B" box="[407,469,1942,1965]" pageId="17" pageNumber="652" rank="species">n. sp.</taxonomicNameLabel>
and
<taxonomicName id="11F81DA2FFCCFFB3FDCDA6A81A1BF818" box="[528,619,1941,1966]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="cooki" status="sp. nov.">
<emphasis id="E48CBA33FFCCFFB3FDCDA6A81A1BF818" box="[528,619,1941,1966]" italics="true" pageId="17" pageNumber="652">P. cooki</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCCFFB3FDA9A6A81AC4F81B" box="[628,692,1942,1965]" pageId="17" pageNumber="652" rank="species">n. sp.</taxonomicNameLabel>
, with the same arrangement of branchiae as in
<taxonomicName id="11F81DA2FFCCFFB3FB05A6A81D00F81B" box="[1240,1392,1942,1965]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="17" pageNumber="652" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFCCFFB3FB05A6A81D00F81B" box="[1240,1392,1942,1965]" italics="true" pageId="17" pageNumber="652">P. steenstrupi</emphasis>
</taxonomicName>
are described in the present paper, thus making total number of species in the group 41. No identification key for the whole group is provided.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCFFFB0FF1AA1A7195AFE1A" pageId="18" pageNumber="653" type="reference_group">
<paragraph id="D6476621FFCFFFB0FF1AA1A7195AFE1A" blockId="18.[151,1437,151,573]" pageId="18" pageNumber="653">
<taxonomicName id="11F81DA2FFCFFFB0FF1AA1A719EBFF06" ID-CoL="4MG9F" box="[199,411,153,176]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFCFFFB0FF1AA1A719EBFF06" box="[199,411,153,176]" italics="true" pageId="18" pageNumber="653">Prionospio anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCFFFB0FE7FA1A619AEFF19" box="[418,478,152,175]" pageId="18" pageNumber="653" rank="species">n. sp.</taxonomicNameLabel>
belongs to the
<taxonomicName id="11F81DA2FFCFFFB0FD54A1A71B50FF06" ID-CoL="77WDF" box="[649,800,153,176]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFCFFFB0FD54A1A71B50FF06" box="[649,800,153,176]" italics="true" pageId="18" pageNumber="653">P. steenstrupi</emphasis>
</taxonomicName>
group and is characterized by having large median eyes, dorsal crest on chaetiger 6, hooks in neuropodia from chaetigers 89 and in notopodia from chaetigers 2839, and inferior capillaries present in hook-bearing neuropodia instead of sabre chaetae. A low dorsal crest on chaetiger 6 is also present in only one other member of the
<taxonomicName id="11F81DA2FFCFFFB0FD41A03B1B44FEAA" ID-CoL="77WDF" box="[668,820,261,284]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFCFFFB0FD41A03B1B44FEAA" box="[668,820,261,284]" italics="true" pageId="18" pageNumber="653">P. steenstrupi</emphasis>
</taxonomicName>
group,
<taxonomicName id="11F81DA2FFCFFFB0FC51A03B1CB0FEAB" ID-CoL="85RVN" authority="Blake, 1996" authorityName="Blake" authorityYear="1996" box="[908,1216,260,285]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="marsupialia">
<emphasis id="E48CBA33FFCFFFB0FC51A03B1C40FEAB" box="[908,1072,260,285]" italics="true" pageId="18" pageNumber="653">P. marsupialia</emphasis>
<bibRefCitation id="B2691BD0FFCFFFB0FBE5A03A1CB0FEAB" author="Blake" box="[1080,1216,260,285]" pageId="18" pageNumber="653" refString="Blake, J. A. (1996) Family Spionidae Grube, 1850. Including a review of the genera and species from California and a revision of the genus Polydora Bosc, 1802. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. The Annelida Part 3 - Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 81 - 223." type="book chapter" year="1996">Blake, 1996</bibRefCitation>
</taxonomicName>
which differs from most of those species by having inter-neuropodial pouches. Inferior capillaries but not sabre chaetae are also present in neuropodia of
<taxonomicName id="11F81DA2FFCFFFB0FE6DA0731AAEFED3" ID-CoL="4MGBM" authority="Maciolek, 1985" authorityName="Maciolek" authorityYear="1985" box="[432,734,332,357]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="perkinsi">
<emphasis id="E48CBA33FFCFFFB0FE6DA0731A56FED3" box="[432,550,332,357]" italics="true" pageId="18" pageNumber="653">P. perkinsi</emphasis>
<bibRefCitation id="B2691BD0FFCFFFB0FDF3A0721AAEFED3" author="Maciolek" box="[558,734,332,357]" pageId="18" pageNumber="653" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">Maciolek, 1985</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFCFFFB0FCC8A0731BE0FED2" ID-CoL="4MG9R" box="[789,912,333,356]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFCFFFB0FCC8A0731BE0FED2" box="[789,912,333,356]" italics="true" pageId="18" pageNumber="653">P. cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCFFFB0FC4AA0731BA4FED2" box="[919,980,333,356]" pageId="18" pageNumber="653" rank="species">n. sp.</taxonomicNameLabel>
described below. These two species are, however, not members of the
<taxonomicName id="11F81DA2FFCFFFB0FE35A04F1A0FFE3E" ID-CoL="77WDF" box="[488,639,369,392]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="steenstrupi">
<emphasis id="E48CBA33FFCFFFB0FE35A04F1A0FFE3E" box="[488,639,369,392]" italics="true" pageId="18" pageNumber="653">P. steenstrupi</emphasis>
</taxonomicName>
group and have an arrangement of pinnate branchiae different from
<taxonomicName id="11F81DA2FFCFFFB0FA5AA04F1898FE1A" ID-CoL="4MG9F" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFCFFFB0FA5AA04F1898FE1A" italics="true" pageId="18" pageNumber="653">P. anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCFFFB0FF32A0AB195AFE1A" box="[239,298,405,428]" pageId="18" pageNumber="653" rank="species">n. sp.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCFFFB0FF1AA0891CF4FDAE" pageId="18" pageNumber="653" type="etymology">
<paragraph id="D6476621FFCFFFB0FF1AA0891C8EFE43" blockId="18.[151,1437,151,573]" pageId="18" pageNumber="653">
<emphasis id="E48CBA33FFCFFFB0FF1AA089193EFE66" bold="true" box="[199,334,439,464]" pageId="18" pageNumber="653">Etymology.</emphasis>
The species is named in honour of Dr Anne Hoggett, a co-director (with her husband Dr Lyle Vail) of the Lizard
<collectingCountry id="AEEF26B1FFCFFFB0FEF3A0E21902FE43" box="[302,370,476,501]" name="Iceland" pageId="18" pageNumber="653">Island</collectingCountry>
Research Station, an avid enthusiast of marine biology and coral reef protection.
</paragraph>
<paragraph id="D6476621FFCFFFB0FF1AA0C11CF4FDAE" blockId="18.[151,1437,151,573]" box="[199,1156,511,536]" pageId="18" pageNumber="653">
<emphasis id="E48CBA33FFCFFFB0FF1AA0C1195AFDAE" bold="true" box="[199,298,511,536]" pageId="18" pageNumber="653">Habitat.</emphasis>
Adult
<taxonomicName id="11F81DA2FFCFFFB0FEAAA33F1994FDAE" box="[375,484,513,536]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="18" pageNumber="653" phylum="Annelida" rank="species" species="anneae" status="sp. nov.">
<emphasis id="E48CBA33FFCFFFB0FEAAA33F1994FDAE" box="[375,484,513,536]" italics="true" pageId="18" pageNumber="653">P. anneae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFCFFFB0FE36A33E1A57FDA1" box="[491,551,512,535]" pageId="18" pageNumber="653" rank="species">n. sp.</taxonomicNameLabel>
were found in coral sand and rubble at
<quantity id="1100CBC4FFCFFFB0FC3EA0C11C48FDA1" box="[995,1080,511,536]" metricMagnitude="1" metricUnit="m" metricValue="1.05" metricValueMax="1.6" metricValueMin="0.5" pageId="18" pageNumber="653" unit="m" value="10.5" valueMax="16.0" valueMin="5.0">516 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFCFFFB0FF1AA31A1B36FD8B" box="[199,838,548,573]" pageId="18" pageNumber="653" type="distribution">
<paragraph id="D6476621FFCFFFB0FF1AA31A1B36FD8B" blockId="18.[151,1437,151,573]" box="[199,838,548,573]" pageId="18" pageNumber="653">
<emphasis id="E48CBA33FFCFFFB0FF1AA31A1910FD8B" bold="true" box="[199,352,548,573]" pageId="18" pageNumber="653">Distribution.</emphasis>
<collectingCountry id="AEEF26B1FFCFFFB0FEBAA31A19A1FD8B" box="[359,465,548,573]" name="Australia" pageId="18" pageNumber="653">Australia</collectingCountry>
, Queensland, Great Barrier Reef.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,268 @@
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<treatment id="5E51D737FFD5FFA8FF4AA5FB1B3EFD46" ID-DOI="http://doi.org/10.5281/zenodo.4658132" ID-GBIF-Taxon="119637779" ID-Zenodo-Dep="4658132" LSID="urn:lsid:plazi:treatment:5E51D737FFD5FFA8FF4AA5FB1B3EFD46" httpUri="http://treatment.plazi.org/id/5E51D737FFD5FFA8FF4AA5FB1B3EFD46" lastPageId="10" lastPageNumber="645" pageId="8" pageNumber="643">
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<heading id="8D0FD14DFFD5FFAAFF4AA5FB1A04FB69" bold="true" box="[151,628,1221,1247]" fontSize="11" level="1" pageId="8" pageNumber="643" reason="1">
<taxonomicName id="11F81DA2FFD5FFAAFF4AA5FB1A04FB69" ID-CoL="36PYG" authority="Langerhans, 1880" authorityName="Langerhans" authorityYear="1880" box="[151,628,1221,1247]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="armata">
<emphasis id="E48CBA33FFD5FFAAFF4AA5FB1A04FB69" bold="true" box="[151,628,1221,1247]" pageId="8" pageNumber="643">
<emphasis id="E48CBA33FFD5FFAAFF4AA5FB190BFB69" bold="true" box="[151,379,1221,1247]" italics="true" pageId="8" pageNumber="643">Dipolydora armata</emphasis>
(
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)
</emphasis>
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<paragraph id="D6476621FFD5FFAAFF4AA5D9189BFAB6" blockId="8.[151,628,1221,1280]" box="[151,235,1255,1280]" pageId="8" pageNumber="643">
(
<figureCitation id="4EC37AA4FFD5FFAAFF42A5D91892FAB6" box="[159,226,1255,1280]" captionStart="FIGURE 5" captionStartId="9.[151,250,1628,1650]" captionTargetBox="[188,1398,193,1606]" captionTargetId="figure@9.[188,1398,193,1606]" captionTargetPageId="9" captionText="FIGURE 5. Dipolydora armata AM W. 45506. A. Left side of chaetigers 2 6 in ventral view; B. Right side of chaetiger 5 in ventral view; C. Bidentate hooded hooks and inferior capillary from a medium neuropodium, left side in rear view; D. Bidentate hooded hooks, alternating capillary and an inferior capillary from a posterior neuropodium, left side in rear view; E. Posterior chaetiger showing broken bundle of twisted awl-like spines; F. Posterior chaetiger showing intact notopodial bundle of awl-like spines occupying most of space of the chaetiger. Abbreviations: al—alternating capillary, ho—hooded hooks, inventral inferior capillary, la—lateral tooth, ve—ventral capillary chaetae. Scale bars: A, E, F— 20 µm; B D— 10 µm." httpUri="https://zenodo.org/record/235911/files/figure.png" pageId="8" pageNumber="643">Fig. 5</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD5FFAAFF4AA40E1B5DFA14" pageId="8" pageNumber="643" type="reference_group">
<paragraph id="D6476621FFD5FFAAFF4AA40E1DECFAD2" blockId="8.[151,1436,1328,1442]" pageId="8" pageNumber="643">
<treatmentCitationGroup id="F6E8410FFFD5FFAAFF4AA40E1DECFAD2" pageId="8" pageNumber="643">
<taxonomicName id="11F81DA2FFD5FFAAFF4AA40E1A56FAF0" ID-CoL="4L62H" authority="Langerhans, 1880: 93" authorityName="Langerhans" authorityPageNumber="93" authorityYear="1880" box="[151,550,1328,1350]" class="Polychaeta" family="Spionidae" genus="Polydora" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="armata">
<emphasis id="E48CBA33FFD5FFAAFF4AA40E1934FAF0" box="[151,324,1328,1350]" italics="true" pageId="8" pageNumber="643">Polydora armata</emphasis>
<treatmentCitation id="57594030FFD5FFAAFE96A40E1A56FAF0" author="Langerhans" box="[331,550,1328,1350]" page="93" pageId="8" pageNumber="643" year="1880">
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: 93
</treatmentCitation>
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94, pl. 4, fig. 5ac;
<treatmentCitation id="57594030FFD5FFAAFD24A40E1C6EFAF0" author="Blake" box="[761,1054,1328,1350]" page="255" pageId="8" pageNumber="643" year="1978">
<bibRefCitation id="B2691BD0FFD5FFAAFD24A40E1B9EFAF0" author="Blake" box="[761,1006,1328,1350]" pageId="8" pageNumber="643" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
: 255
</treatmentCitation>
258, fig. 43ae.
<taxonomicName id="11F81DA2FFD5FFAAFF4AA470192CFAD3" ID-CoL="36PYG" box="[151,348,1358,1381]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="armata">
<emphasis id="E48CBA33FFD5FFAAFF4AA470192CFAD3" box="[151,348,1358,1381]" italics="true" pageId="8" pageNumber="643">Dipolydora armata</emphasis>
</taxonomicName>
.—
<bibRefCitation id="B2691BD0FFD5FFAAFEA7A4701980FAD2" author="Blake" box="[378,496,1358,1380]" pageId="8" pageNumber="643" refString="Blake, J. A. (1996) Family Spionidae Grube, 1850. Including a review of the genera and species from California and a revision of the genus Polydora Bosc, 1802. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. The Annelida Part 3 - Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 81 - 223." type="book chapter" year="1996">Blake 1996</bibRefCitation>
(Part.): 196198, fig. 4.36;
<treatmentCitation id="57594030FFD5FFAAFCD3A4701BDCFAD2" author="Bick" box="[782,940,1358,1380]" page="178" pageId="8" pageNumber="643" year="2001">
<bibRefCitation id="B2691BD0FFD5FFAAFCD3A4701B0BFAD2" author="Bick" box="[782,891,1358,1380]" pageId="8" pageNumber="643" refString="Bick, A. (2001) The morphology and ecology of Dipolydora armata (Polychaeta, Spionidae) from the western Mediterranean Sea. Acta Zoologica, 82, 177 - 187. [Stockholm] http: // dx. doi. org / 10.1046 / j. 1463 - 6395.2001.00078. x" type="journal article" year="2001">Bick 2001</bibRefCitation>
: 178
</treatmentCitation>
186, figs. 17;
<treatmentCitation id="57594030FFD5FFAAFB8EA4701D6DFAD2" author="Williams" box="[1107,1309,1358,1380]" page="438" pageId="8" pageNumber="643" year="2001">
<bibRefCitation id="B2691BD0FFD5FFAAFB8EA4701C9BFAD2" author="Williams" box="[1107,1259,1358,1380]" pageId="8" pageNumber="643" refString="Williams, J. D. (2001) Polydora and related genera associated with hermit crabs from the Indo-West Pacific (Polydora: Spionidae), with descriptions of two new species and a second polydorid egg predator of hermit crabs. Pacific Science, 55, 429 - 565. http: // dx. doi. org / 10.1353 / psc. 2001.0037" type="journal article" year="2001">Williams 2001</bibRefCitation>
: 438
</treatmentCitation>
442, figs 5,
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</paragraph>
<paragraph id="D6476621FFD5FFAAFF1AA4531B5DFA14" blockId="8.[151,1436,1328,1442]" pageId="8" pageNumber="643">
6;
<bibRefCitation id="B2691BD0FFD5FFAAFF3CA4531A51FA35" author="Radashevsky" box="[225,545,1389,1411]" pageId="8" pageNumber="643" refString="Radashevsky, V. I. &amp; Nogueira, J. M. M. (2003) Life history, morphology and distribution of Dipolydora armata (Polychaeta: Spionidae). Journal of the Marine Biological Association of the United Kingdom, 83, 375 - 384. http: // dx. doi. org / 10.1017 / S 0025315403007227 h" type="book chapter" year="2003">Radashevsky &amp; Nogueira 2003</bibRefCitation>
: 377381, figs 17;
<bibRefCitation id="B2691BD0FFD5FFAAFD2DA4531B95FA35" author="Sato-Okoshi" box="[752,997,1389,1411]" pageId="8" pageNumber="643" refString="Sato-Okoshi, W., Okoshi, K. &amp; Shaw, J. (2008) Polydorid species (Polychaeta: Spionidae) in south-western Australian waters with special reference to Polydora uncinata and Boccardia knoxi. Journal of the Marine Biological Association of the United Kingdom, 88, 491 - 501. http: // dx. doi. org / 10.1017 / S 0025315408000842" type="journal article" year="2008">
Sato-Okoshi
<emphasis id="E48CBA33FFD5FFAAFCA8A4501BD1FA35" box="[885,929,1389,1411]" italics="true" pageId="8" pageNumber="643">et al</emphasis>
. 2008
</bibRefCitation>
: 495496, fig. 4.
<taxonomicName id="11F81DA2FFD5FFAAFF4AA4B2190BFA14" ID-CoL="36PYG" box="[151,379,1420,1442]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="armata">
<emphasis id="E48CBA33FFD5FFAAFF4AA4B2197CFA14" box="[151,268,1420,1442]" italics="true" pageId="8" pageNumber="643">Dipolydora</emphasis>
cf.
<emphasis id="E48CBA33FFD5FFAAFEEFA4B3190BFA14" box="[306,379,1421,1442]" italics="true" pageId="8" pageNumber="643">armata</emphasis>
</taxonomicName>
.—
<bibRefCitation id="B2691BD0FFD5FFAAFE44A4B21AABFA14" author="Radashevsky" box="[409,731,1420,1442]" pageId="8" pageNumber="643" refString="Radashevsky, V. I. &amp; Fauchald, K. (2000) Chaetal arrangement and homology in spionids (Polychaeta: Spionidae). Bulletin of Marine Science, 67, 13 - 23." type="book chapter" year="2000">Radashevsky &amp; Fauchald 2000</bibRefCitation>
: fig.
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</subSubSection>
<subSubSection id="9EE235AAFFD5FFABFF4AA4F01A3CF856" lastPageId="9" lastPageNumber="644" pageId="8" pageNumber="643" type="materials_examined">
<paragraph id="D6476621FFD5FFAAFF4AA4F01D5AFA51" blockId="8.[151,1437,1486,1979]" box="[151,1322,1486,1511]" pageId="8" pageNumber="643">
<emphasis id="E48CBA33FFD5FFAAFF4AA4F01A6EFA51" bold="true" box="[151,542,1486,1511]" pageId="8" pageNumber="643">Material examined. Queensland:</emphasis>
AM W.45506, MI QLD 2447 (20);
<collectionCode id="B0E9FEE4FFD5FFAAFC6FA4F11C70FA50" box="[946,1024,1487,1510]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="8" pageNumber="643">MIMB</collectionCode>
28114, MI QLD 2447 (7).
</paragraph>
<paragraph id="D6476621FFD5FFAAFF1AA4CC196FF9E5" blockId="8.[151,1437,1486,1979]" pageId="8" pageNumber="643">
<emphasis id="E48CBA33FFD5FFAAFF1AA4CC19DAF9BD" bold="true" box="[199,426,1522,1547]" pageId="8" pageNumber="643">Adult morphology.</emphasis>
Up to
<quantity id="1100CBC4FFD5FFAAFE24A4CC1A21F9BC" box="[505,593,1522,1547]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="8" pageNumber="643" unit="mm" value="2.5">2.5 mm</quantity>
long,
<quantity id="1100CBC4FFD5FFAAFD44A4CD1A80F9BC" box="[665,752,1523,1547]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="643" unit="mm" value="0.3">0.3 mm</quantity>
wide for 30 chaetigers. Body and palp pigmentation absent. Prostomium incised anteriorly, extending posteriorly to end of chaetiger 2 as a low caruncle. Occipital antenna and eyes absent.
</paragraph>
<paragraph id="D6476621FFD5FFAAFF1AA7601C8BF909" blockId="8.[151,1437,1486,1979]" pageId="8" pageNumber="643">
Chaetiger 1 with capillaries and small postchaetal lamellae in both rami. Winged notopodial capillaries gradually becoming longer, thinner and less numerous along midbody chaetigers. Notopodia from chaetigers 18 24 onwards with up to three thin alimbate capillaries and 15 awl-like spines in a bundle (
<figureCitation id="4EC37AA4FFD5FFAAFBA4A7981CCCF909" box="[1145,1212,1702,1727]" captionStart="FIGURE 5" captionStartId="9.[151,250,1628,1650]" captionTargetBox="[188,1398,193,1606]" captionTargetId="figure@9.[188,1398,193,1606]" captionTargetPageId="9" captionText="FIGURE 5. Dipolydora armata AM W. 45506. A. Left side of chaetigers 2 6 in ventral view; B. Right side of chaetiger 5 in ventral view; C. Bidentate hooded hooks and inferior capillary from a medium neuropodium, left side in rear view; D. Bidentate hooded hooks, alternating capillary and an inferior capillary from a posterior neuropodium, left side in rear view; E. Posterior chaetiger showing broken bundle of twisted awl-like spines; F. Posterior chaetiger showing intact notopodial bundle of awl-like spines occupying most of space of the chaetiger. Abbreviations: al—alternating capillary, ho—hooded hooks, inventral inferior capillary, la—lateral tooth, ve—ventral capillary chaetae. Scale bars: A, E, F— 20 µm; B D— 10 µm." httpUri="https://zenodo.org/record/235911/files/figure.png" pageId="8" pageNumber="643">Fig. 5</figureCitation>
E, F).
</paragraph>
<paragraph id="D6476621FFD5FFAAFF1AA7F41932F8F9" blockId="8.[151,1437,1486,1979]" pageId="8" pageNumber="643">
Chaetiger 5 with up to three dorsal superior winged capillaries, two heavy falcate spines, and four ventral winged capillaries (
<figureCitation id="4EC37AA4FFD5FFAAFEA6A7D019B1F8B1" box="[379,449,1774,1799]" captionStart="FIGURE 5" captionStartId="9.[151,250,1628,1650]" captionTargetBox="[188,1398,193,1606]" captionTargetId="figure@9.[188,1398,193,1606]" captionTargetPageId="9" captionText="FIGURE 5. Dipolydora armata AM W. 45506. A. Left side of chaetigers 2 6 in ventral view; B. Right side of chaetiger 5 in ventral view; C. Bidentate hooded hooks and inferior capillary from a medium neuropodium, left side in rear view; D. Bidentate hooded hooks, alternating capillary and an inferior capillary from a posterior neuropodium, left side in rear view; E. Posterior chaetiger showing broken bundle of twisted awl-like spines; F. Posterior chaetiger showing intact notopodial bundle of awl-like spines occupying most of space of the chaetiger. Abbreviations: al—alternating capillary, ho—hooded hooks, inventral inferior capillary, la—lateral tooth, ve—ventral capillary chaetae. Scale bars: A, E, F— 20 µm; B D— 10 µm." httpUri="https://zenodo.org/record/235911/files/figure.png" pageId="8" pageNumber="643">Fig. 5</figureCitation>
A, B). Falcate spines with central main fang, large lateral tooth and apical structure appearing as wide cowling or third tooth on convex side of main fang; numerous fine bristles present on basis of teeth (
<figureCitation id="4EC37AA4FFD5FFAAFF00A6081950F8F9" box="[221,288,1846,1871]" captionStart="FIGURE 5" captionStartId="9.[151,250,1628,1650]" captionTargetBox="[188,1398,193,1606]" captionTargetId="figure@9.[188,1398,193,1606]" captionTargetPageId="9" captionText="FIGURE 5. Dipolydora armata AM W. 45506. A. Left side of chaetigers 2 6 in ventral view; B. Right side of chaetiger 5 in ventral view; C. Bidentate hooded hooks and inferior capillary from a medium neuropodium, left side in rear view; D. Bidentate hooded hooks, alternating capillary and an inferior capillary from a posterior neuropodium, left side in rear view; E. Posterior chaetiger showing broken bundle of twisted awl-like spines; F. Posterior chaetiger showing intact notopodial bundle of awl-like spines occupying most of space of the chaetiger. Abbreviations: al—alternating capillary, ho—hooded hooks, inventral inferior capillary, la—lateral tooth, ve—ventral capillary chaetae. Scale bars: A, E, F— 20 µm; B D— 10 µm." httpUri="https://zenodo.org/record/235911/files/figure.png" pageId="8" pageNumber="643">Fig. 5</figureCitation>
B).
</paragraph>
<paragraph id="D6476621FFD5FFAAFF1AA6641AB4F80D" blockId="8.[151,1437,1486,1979]" pageId="8" pageNumber="643">
Hooks in neuropodia from chaetiger 7, up to three in a series, accompanied by 12 inferior capillaries throughout body and 13 alternating capillaries in 510 posterior chaetigers (
<figureCitation id="4EC37AA4FFD5FFAAFBD4A6401C3DF821" box="[1033,1101,1918,1943]" captionStart="FIGURE 5" captionStartId="9.[151,250,1628,1650]" captionTargetBox="[188,1398,193,1606]" captionTargetId="figure@9.[188,1398,193,1606]" captionTargetPageId="9" captionText="FIGURE 5. Dipolydora armata AM W. 45506. A. Left side of chaetigers 2 6 in ventral view; B. Right side of chaetiger 5 in ventral view; C. Bidentate hooded hooks and inferior capillary from a medium neuropodium, left side in rear view; D. Bidentate hooded hooks, alternating capillary and an inferior capillary from a posterior neuropodium, left side in rear view; E. Posterior chaetiger showing broken bundle of twisted awl-like spines; F. Posterior chaetiger showing intact notopodial bundle of awl-like spines occupying most of space of the chaetiger. Abbreviations: al—alternating capillary, ho—hooded hooks, inventral inferior capillary, la—lateral tooth, ve—ventral capillary chaetae. Scale bars: A, E, F— 20 µm; B D— 10 µm." httpUri="https://zenodo.org/record/235911/files/figure.png" pageId="8" pageNumber="643">Fig. 5</figureCitation>
C, D). Hooks bidentate; shaft slightly curved, without constriction (
<figureCitation id="4EC37AA4FFD5FFAAFDE1A69C1A0EF80D" box="[572,638,1954,1979]" captionStart="FIGURE 5" captionStartId="9.[151,250,1628,1650]" captionTargetBox="[188,1398,193,1606]" captionTargetId="figure@9.[188,1398,193,1606]" captionTargetPageId="9" captionText="FIGURE 5. Dipolydora armata AM W. 45506. A. Left side of chaetigers 2 6 in ventral view; B. Right side of chaetiger 5 in ventral view; C. Bidentate hooded hooks and inferior capillary from a medium neuropodium, left side in rear view; D. Bidentate hooded hooks, alternating capillary and an inferior capillary from a posterior neuropodium, left side in rear view; E. Posterior chaetiger showing broken bundle of twisted awl-like spines; F. Posterior chaetiger showing intact notopodial bundle of awl-like spines occupying most of space of the chaetiger. Abbreviations: al—alternating capillary, ho—hooded hooks, inventral inferior capillary, la—lateral tooth, ve—ventral capillary chaetae. Scale bars: A, E, F— 20 µm; B D— 10 µm." httpUri="https://zenodo.org/record/235911/files/figure.png" pageId="8" pageNumber="643">Fig. 5</figureCitation>
C, D).
</paragraph>
<caption id="828736A9FFD4FFABFF4AA7621D48F8BD" httpUri="https://zenodo.org/record/235911/files/figure.png" pageId="9" pageNumber="644" targetBox="[188,1398,193,1606]" targetPageId="9">
<paragraph id="D6476621FFD4FFABFF4AA7621D48F8BD" blockId="9.[151,1436,1628,1803]" pageId="9" pageNumber="644">
<emphasis id="E48CBA33FFD4FFABFF4AA7621964F9C4" bold="true" box="[151,276,1628,1650]" pageId="9" pageNumber="644">FIGURE 5.</emphasis>
<taxonomicName id="11F81DA2FFD4FFABFEC6A7621990F9C4" box="[283,480,1628,1650]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="9" pageNumber="644" phylum="Annelida" rank="species" species="armata">
<emphasis id="E48CBA33FFD4FFABFEC6A7621990F9C4" box="[283,480,1628,1650]" italics="true" pageId="9" pageNumber="644">Dipolydora armata</emphasis>
</taxonomicName>
AM W.45506. A. Left side of chaetigers 26 in ventral view; B. Right side of chaetiger 5 in ventral view; C. Bidentate hooded hooks and inferior capillary from a medium neuropodium, left side in rear view; D. Bidentate hooded hooks, alternating capillary and an inferior capillary from a posterior neuropodium, left side in rear view; E. Posterior chaetiger showing broken bundle of twisted awl-like spines; F. Posterior chaetiger showing intact notopodial bundle of awl-like spines occupying most of space of the chaetiger. Abbreviations: al—alternating capillary, ho—hooded hooks, inventral inferior capillary, la—lateral tooth, ve—ventral capillary chaetae. Scale bars: A, E, F—20 µm; BD—10 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFD4FFABFF1AA6651BDAF82E" blockId="9.[151,1436,1883,2016]" pageId="9" pageNumber="644">Branchiae from chaetiger 7 to chaetiger 11, fewer in small individuals, flattened, with surfaces oriented parallel to body axis, basally fused to notopodial postchaetal lamellae.</paragraph>
<paragraph id="D6476621FFD4FFABFF1AA69D1A3CF856" blockId="9.[151,1436,1883,2016]" pageId="9" pageNumber="644">Pygidium small, cup-shaped, with only narrow dorsal gap or bilobed, divided by dorsal gap and ventral incision into two rounded lateral lobes.</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD7FFA8FF1AA1A918ADFD1E" pageId="10" pageNumber="645" type="discussion">
<paragraph id="D6476621FFD7FFA8FF1AA1A91A64FE3E" blockId="10.[151,1437,151,752]" pageId="10" pageNumber="645">
<emphasis id="E48CBA33FFD7FFA8FF1AA1A9194BFF06" bold="true" box="[199,315,151,176]" pageId="10" pageNumber="645">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFD7FFA8FE9FA1A91A6CFF06" box="[322,540,151,176]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="645" phylum="Annelida" rank="species" species="armata">
<emphasis id="E48CBA33FFD7FFA8FE9FA1A91A6CFF06" box="[322,540,151,176]" italics="true" pageId="10" pageNumber="645">Dipolydora armata</emphasis>
</taxonomicName>
was originally described from Madeira
<collectingCountry id="AEEF26B1FFD7FFA8FC3CA1A91C55FF06" box="[993,1061,151,176]" name="Iceland" pageId="10" pageNumber="645">Island</collectingCountry>
by
<bibRefCitation id="B2691BD0FFD7FFA8FB8CA1A91D56FF06" author="Langerhans" box="[1105,1318,151,176]" pageId="10" pageNumber="645" refString="Langerhans, P. (1880) Die Wurmfauna von Madeira. III. Zeitschrift fur wissenschaftliche Zoologie, 34, 87 - 143." type="journal article" year="1880">Langerhans (1880)</bibRefCitation>
as a borer of calcareous algae and has since been reported world-wide. In
<collectingCountry id="AEEF26B1FFD7FFA8FCAFA1821BACFF63" box="[882,988,188,213]" name="Australia" pageId="10" pageNumber="645">Australia</collectingCountry>
,
<taxonomicName id="11F81DA2FFD7FFA8FC34A1831C2EFF62" box="[1001,1118,189,212]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="645" phylum="Annelida" rank="species" species="armata">
<emphasis id="E48CBA33FFD7FFA8FC34A1831C2EFF62" box="[1001,1118,189,212]" italics="true" pageId="10" pageNumber="645">D. armata</emphasis>
</taxonomicName>
was reported from Western
<collectingCountry id="AEEF26B1FFD7FFA8FF4AA1E1188EFF4E" box="[151,254,223,248]" name="Australia" pageId="10" pageNumber="645">Australia</collectingCountry>
(
<bibRefCitation id="B2691BD0FFD7FFA8FED1A1DE19C0FF4E" author="Augener" box="[268,432,224,248]" pageId="10" pageNumber="645" refString="Augener, H. (1914) Polychaeta II, Sedentaria. Die Fauna Sudwest-Australiens. Ergebnisse der Hamburger sudwestaustralischen Forschungsreise 1905 herausgegeben von Prof. Dr. W. Michaelsen und Dr. R. Hartmeyer, 5, 1 - 172." type="journal article" year="1914">Augener 1914</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFD7FFA8FE61A1E11AAEFF4E" author="Hartmann-Schroder" box="[444,734,223,248]" pageId="10" pageNumber="645" refString="Hartmann-Schroder, G. (1979) Teil 2. Die Polychaeten der tropischen Nordwestkuste Australiens (zwischen Derby im Norden und Port Hedland im Suden). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 76, 77 - 218." type="journal article" year="1979">Hartmann-Schröder 1979</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFD7FFA8FD34A1E11B87FF4E" author="Sato-Okoshi" box="[745,1015,223,248]" pageId="10" pageNumber="645" refString="Sato-Okoshi, W., Okoshi, K. &amp; Shaw, J. (2008) Polydorid species (Polychaeta: Spionidae) in south-western Australian waters with special reference to Polydora uncinata and Boccardia knoxi. Journal of the Marine Biological Association of the United Kingdom, 88, 491 - 501. http: // dx. doi. org / 10.1017 / S 0025315408000842" type="journal article" year="2008">
Sato-Okoshi
<emphasis id="E48CBA33FFD7FFA8FCA1A1DF1BDCFF4E" box="[892,940,223,248]" italics="true" pageId="10" pageNumber="645">et al</emphasis>
. 2008
</bibRefCitation>
), Victoria and South
<collectingCountry id="AEEF26B1FFD7FFA8FB39A1E11D3BFF4E" box="[1252,1355,223,248]" name="Australia" pageId="10" pageNumber="645">Australia</collectingCountry>
(
<bibRefCitation id="B2691BD0FFD7FFA8FA84A1E1192EFEAA" author="Blake" pageId="10" pageNumber="645" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFD7FFA8FEB6A03A1AFCFEAA" author="Hartmann-Schroder" box="[363,652,260,285]" pageId="10" pageNumber="645" refString="Hartmann-Schroder, G. (1987) Teil 13. Die Polychaeten der antiborealen Kuste von Victoria (Australien) (zwischen Warrnambool im Western und Port Welshpool im Osten). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 84, 27 - 66." type="journal article" year="1987">Hartmann-Schröder 1987</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFD7FFA8FD44A03A1BD1FEAA" author="McDiarmid" box="[665,929,260,285]" pageId="10" pageNumber="645" refString="McDiarmid, H., Day, R. &amp; Wilson, R. (2004) The ecology of polychaetes that infest abalone shells in Victoria, Australia. Journal of Shellfish Research, 23, 1179 - 1188." type="journal article" year="2004">
McDiarmid
<emphasis id="E48CBA33FFD7FFA8FCF9A03B1B26FEAB" box="[804,854,260,285]" italics="true" pageId="10" pageNumber="645">et al</emphasis>
. 2004
</bibRefCitation>
). Worms from Lizard
<collectingCountry id="AEEF26B1FFD7FFA8FB41A03A1C90FEAB" box="[1180,1248,260,285]" name="Iceland" pageId="10" pageNumber="645">Island</collectingCountry>
appear identical to
<taxonomicName id="11F81DA2FFD7FFA8FF65A017195FFEF6" box="[184,303,297,320]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="645" phylum="Annelida" rank="species" species="armata">
<emphasis id="E48CBA33FFD7FFA8FF65A017195FFEF6" box="[184,303,297,320]" italics="true" pageId="10" pageNumber="645">D. armata</emphasis>
</taxonomicName>
described from California (
<bibRefCitation id="B2691BD0FFD7FFA8FDABA0161B50FEF6" author="Hartman" box="[630,800,296,320]" pageId="10" pageNumber="645" refString="Hartman, O. (1941) Some contributions to the biology and life history of Spionidae from California. With keys to species and genera and descriptions of two new forms. Allan Hancock Pacific Expeditions, 7, 289 - 323." type="journal article" year="1941">Hartman 1941</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFD7FFA8FCEDA0191BC9FEF6" author="Blake" box="[816,953,295,320]" pageId="10" pageNumber="645" refString="Blake, J. A. (1996) Family Spionidae Grube, 1850. Including a review of the genera and species from California and a revision of the genus Polydora Bosc, 1802. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. The Annelida Part 3 - Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 81 - 223." type="book chapter" year="1996">Blake 1996</bibRefCitation>
), the
<collectingCountry id="AEEF26B1FFD7FFA8FC23A0191CCBFEF6" box="[1022,1211,295,320]" name="Marshall Islands" pageId="10" pageNumber="645">Marshall Islands</collectingCountry>
(
<bibRefCitation id="B2691BD0FFD7FFA8FB13A0191DE0FEF6" author="Woodwick" box="[1230,1424,295,320]" pageId="10" pageNumber="645" refString="Woodwick, K. H. (1964) Polydora and related genera (Annelida, Polychaeta) from Eniwetok, Majuro, and Bikini Atolls, Marshall Islands. Pacific Science, 18, 146 - 159." type="journal article" year="1964">Woodwick 1964</bibRefCitation>
), Mediterranean (
<bibRefCitation id="B2691BD0FFD7FFA8FE91A07219B9FED2" author="Bick" box="[332,457,332,357]" pageId="10" pageNumber="645" refString="Bick, A. (2001) The morphology and ecology of Dipolydora armata (Polychaeta, Spionidae) from the western Mediterranean Sea. Acta Zoologica, 82, 177 - 187. [Stockholm] http: // dx. doi. org / 10.1046 / j. 1463 - 6395.2001.00078. x" type="journal article" year="2001">Bick 2001</bibRefCitation>
),
<collectingCountry id="AEEF26B1FFD7FFA8FE3DA0721A2EFED3" box="[480,606,332,357]" name="Philippines" pageId="10" pageNumber="645">Philippines</collectingCountry>
(
<bibRefCitation id="B2691BD0FFD7FFA8FDADA0721B6FFED2" author="Williams" box="[624,799,332,357]" pageId="10" pageNumber="645" refString="Williams, J. D. (2001) Polydora and related genera associated with hermit crabs from the Indo-West Pacific (Polydora: Spionidae), with descriptions of two new species and a second polydorid egg predator of hermit crabs. Pacific Science, 55, 429 - 565. http: // dx. doi. org / 10.1353 / psc. 2001.0037" type="journal article" year="2001">Williams 2001</bibRefCitation>
),
<collectingCountry id="AEEF26B1FFD7FFA8FCEBA0721B0AFED3" box="[822,890,332,357]" name="Brazil" pageId="10" pageNumber="645">Brazil</collectingCountry>
and other localities (
<bibRefCitation id="B2691BD0FFD7FFA8FBAEA0721A78FE3E" author="Radashevsky" pageId="10" pageNumber="645" refString="Radashevsky, V. I. &amp; Nogueira, J. M. M. (2003) Life history, morphology and distribution of Dipolydora armata (Polychaeta: Spionidae). Journal of the Marine Biological Association of the United Kingdom, 83, 375 - 384. http: // dx. doi. org / 10.1017 / S 0025315403007227 h" type="book chapter" year="2003">
Radashevsky &amp; Nogueira 2003,
<typeStatus id="0943D883FFD7FFA8FF00A04E197DFE3E" box="[221,269,368,392]" pageId="10" pageNumber="645">type</typeStatus>
material re-examined
</bibRefCitation>
).
</paragraph>
<paragraph id="D6476621FFD7FFA8FF1AA0AA1C08FDD6" blockId="10.[151,1437,151,752]" pageId="10" pageNumber="645">
<taxonomicName id="11F81DA2FFD7FFA8FF1AA0AA19D0FE1A" box="[199,416,404,429]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="645" phylum="Annelida" rank="species" species="armata">
<emphasis id="E48CBA33FFD7FFA8FF1AA0AA19D0FE1A" box="[199,416,404,429]" italics="true" pageId="10" pageNumber="645">Dipolydora armata</emphasis>
</taxonomicName>
has been considered cosmopolitan, widespread in tropical and subtropical waters, and rare in boreal and temperate waters. Such a wide distribution of the same species seems, however, suspicious taking into account small size of adults (usually
<quantity id="1100CBC4FFD7FFA8FDAEA0E21AA2FE42" box="[627,722,476,500]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="10" pageNumber="645" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">34 mm</quantity>
long for 3035 chaetigers), low fecundity (up to
<specimenCount id="C0FEADA8FFD7FFA8FAD7A0E21D1FFE43" box="[1290,1391,476,501]" pageId="10" pageNumber="645" type="egg">100 eggs</specimenCount>
per brood), adelphophagy (larvae feeding on the nurse eggs inside egg capsule), low larval production, and very short time that larvae swim in the water (see
<bibRefCitation id="B2691BD0FFD7FFA8FDBEA31A1A99FD8A" author="Lewis" box="[611,745,548,573]" pageId="10" pageNumber="645" refString="Lewis, J. B. (1998) Reproduction, larval development and functional relationships of the burrowing, spionid polychaete Dipolydora armata with the calcareous hydrozoan Millepora complanata. Marine Biology, 130, 651 - 662. [Berlin] http: // dx. doi. org / 10.1007 / s 002270050287" type="journal article" year="1998">Lewis 1998</bibRefCitation>
for details of larval development in the species). Molecular investigation is certainly needed to confirm the conspecificity of the remote populations.
</paragraph>
<paragraph id="D6476621FFD7FFA8FF1AA35218ADFD1E" blockId="10.[151,1437,151,752]" pageId="10" pageNumber="645">
<emphasis id="E48CBA33FFD7FFA8FF1AA352195AFD33" bold="true" box="[199,298,620,645]" pageId="10" pageNumber="645">Habitat.</emphasis>
In this study, adult
<taxonomicName id="11F81DA2FFD7FFA8FDD8A3531A09FD32" box="[517,633,621,644]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="645" phylum="Annelida" rank="species" species="armata">
<emphasis id="E48CBA33FFD7FFA8FDD8A3531A09FD32" box="[517,633,621,644]" italics="true" pageId="10" pageNumber="645">D. armata</emphasis>
</taxonomicName>
were found boring into the shell of a gastropod
<taxonomicName id="11F81DA2FFD7FFA8FB4EA3521CA5FD33" box="[1171,1237,620,645]" class="Gastropoda" family="Turbinidae" genus="Turbo" higherTaxonomySource="CoL" kingdom="Animalia" order="Trochida" pageId="10" pageNumber="645" phylum="Mollusca" rank="genus">
<emphasis id="E48CBA33FFD7FFA8FB4EA3521CA5FD33" box="[1171,1237,620,645]" italics="true" pageId="10" pageNumber="645">Turbo</emphasis>
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sp. at about
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depth.
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<emphasis id="E48CBA33FFD7FFA8FF1AA38A1910FD7B" bold="true" box="[199,352,692,717]" pageId="10" pageNumber="645">Distribution.</emphasis>
Widespread in tropical and subtropical waters. Intertidal to
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.
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The species is herein reported for the first time from Queensland and the Great Barrier Reef.
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View file

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<emphasis id="E48CBA33FFD5FFAAFF4AA3E6196EFD44" bold="true" box="[151,286,728,754]" italics="true" pageId="8" pageNumber="643">Dipolydora</emphasis>
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<emphasis id="E48CBA33FFD5FFAAFF4AA2201962FC83" box="[151,274,798,821]" italics="true" pageId="8" pageNumber="643">Dipolydora</emphasis>
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: 320
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;
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: 181
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, resurrected and redefined.
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<emphasis id="E48CBA33FFD5FFAAFF4AA25C1955FCCE" bold="true" box="[151,293,866,888]" pageId="8" pageNumber="643">Type-species.</emphasis>
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<emphasis id="E48CBA33FFD5FFAAFEF6A25C1A72FCCE" box="[299,514,866,888]" italics="true" pageId="8" pageNumber="643">Polydora concharum</emphasis>
Verrill, 1879
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. Designated by
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, by monotypy.
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<emphasis id="E48CBA33FFD5FFAAFF4AA29B197BFC08" bold="true" box="[151,267,933,958]" pageId="8" pageNumber="643">Remarks.</emphasis>
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currently comprises about forty species of polydorin spionids (tribe Polydorini Benham, 1896
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) that occupy diverse habitats from the intertidal to deep water. The name
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<emphasis id="E48CBA33FFD5FFAAFF4AA2D31968FBB0" box="[151,280,1005,1030]" italics="true" pageId="8" pageNumber="643">Dipolydora</emphasis>
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was not in use after its designation by
<bibRefCitation id="B2691BD0FFD5FFAAFD16A2D31B14FBB0" author="Verrill" box="[715,868,1005,1030]" pageId="8" pageNumber="643" refString="Verrill, A. E. (1881) New England Annelida. Part I. Historical sketch, with annotated lists of the species hitherto recorded. Transactions of the Connecticut Academy of Arts and Sciences, 4, 285 - 324." type="journal article" year="1881">Verrill (1881)</bibRefCitation>
until
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resurrected it and assigned to it a series of
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<emphasis id="E48CBA33FFD5FFAAFED3A52F1907FB9C" box="[270,375,1041,1066]" italics="true" pageId="8" pageNumber="643">Polydora</emphasis>
Bosc, 1802
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species that, in contrast to species of
<emphasis id="E48CBA33FFD5FFAAFC43A52F1C7DFB9C" box="[926,1037,1041,1066]" italics="true" pageId="8" pageNumber="643">
<taxonomicName id="11F81DA2FFD5FFAAFC43A52F1C79FB9C" box="[926,1033,1041,1066]" class="Polychaeta" family="Spionidae" genus="Polydora" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="genus">Polydora</taxonomicName>
,
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had notochaetae on chaetiger 1 and lacked a constriction or manubrium on the shaft of the hooded hooks.
</paragraph>
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Nine
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<emphasis id="E48CBA33FFD5FFAAFED5A56719F9FBC4" box="[264,393,1113,1138]" italics="true" pageId="8" pageNumber="643">Dipolydora</emphasis>
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species were reported from Australian waters by
<bibRefCitation id="B2691BD0FFD5FFAAFC09A5671C8DFBC4" author="Blake" box="[980,1277,1113,1138]" pageId="8" pageNumber="643" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
(as
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<emphasis id="E48CBA33FFD5FFAAFAE9A5671DEDFBC4" box="[1332,1437,1113,1138]" italics="true" pageId="8" pageNumber="643">Polydora</emphasis>
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species),
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McDiarmid
<emphasis id="E48CBA33FFD5FFAAFE54A54019CAFB20" box="[393,442,1149,1174]" italics="true" pageId="8" pageNumber="643">et al</emphasis>
. (2004)
</bibRefCitation>
and
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Sato-Okoshi
<emphasis id="E48CBA33FFD5FFAAFD01A5401B7DFB20" box="[732,781,1149,1174]" italics="true" pageId="8" pageNumber="643">et al</emphasis>
. (2008)
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.
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<emphasis id="E48CBA33FFD7FFA8FF4AA27A1952FCE8" bold="true" box="[151,290,836,862]" italics="true" pageId="10" pageNumber="645">Polydorella</emphasis>
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<emphasis id="E48CBA33FFD7FFA8FF4AA2B41964FC17" box="[151,276,906,929]" italics="true" pageId="10" pageNumber="645">Polydorella</emphasis>
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178;
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<emphasis id="E48CBA33FFD7FFA8FF4AA2F01955FC52" bold="true" box="[151,293,974,996]" pageId="10" pageNumber="645">Type-species.</emphasis>
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<emphasis id="E48CBA33FFD7FFA8FEF6A2F01A71FC52" box="[299,513,974,996]" italics="true" pageId="10" pageNumber="645">Polydorella prolifera</emphasis>
<bibRefCitation id="B2691BD0FFD7FFA8FDD5A2F11AD0FC52" author="Augener" box="[520,672,974,996]" pageId="10" pageNumber="645" refString="Augener, H. (1914) Polychaeta II, Sedentaria. Die Fauna Sudwest-Australiens. Ergebnisse der Hamburger sudwestaustralischen Forschungsreise 1905 herausgegeben von Prof. Dr. W. Michaelsen und Dr. R. Hartmeyer, 5, 1 - 172." type="journal article" year="1914">Augener, 1914</bibRefCitation>
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, by monotypy.
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<subSubSection id="9EE235AAFFD7FFA8FF4AA52F19FCFAB7" pageId="10" pageNumber="645" type="discussion">
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<emphasis id="E48CBA33FFD7FFA8FF4AA52F197BFB9C" bold="true" box="[151,267,1041,1066]" pageId="10" pageNumber="645">Remarks.</emphasis>
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<emphasis id="E48CBA33FFD7FFA8FECCA52F19E4FB9C" box="[273,404,1041,1066]" italics="true" pageId="10" pageNumber="645">Polydorella</emphasis>
<bibRefCitation id="B2691BD0FFD7FFA8FE46A52C1A4FFB9C" author="Augener" box="[411,575,1042,1066]" pageId="10" pageNumber="645" refString="Augener, H. (1914) Polychaeta II, Sedentaria. Die Fauna Sudwest-Australiens. Ergebnisse der Hamburger sudwestaustralischen Forschungsreise 1905 herausgegeben von Prof. Dr. W. Michaelsen und Dr. R. Hartmeyer, 5, 1 - 172." type="journal article" year="1914">Augener, 1914</bibRefCitation>
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is a small group of spionid polychaetes currently comprising five species, all symbionts of sponges in tropical and subtropical waters. Adults live in tiny silty tubes on sponge surfaces, reproduce asexually by paratomy and have limited number of body segments, no more than 16. Sexual reproduction and larval development are unknown.
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Two species,
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<emphasis id="E48CBA33FFD7FFA8FEB5A59C199BFB0C" box="[360,491,1185,1210]" italics="true" pageId="10" pageNumber="645">P. prolifera</emphasis>
<bibRefCitation id="B2691BD0FFD7FFA8FE2BA59C1AD1FB0C" author="Augener" box="[502,673,1186,1210]" pageId="10" pageNumber="645" refString="Augener, H. (1914) Polychaeta II, Sedentaria. Die Fauna Sudwest-Australiens. Ergebnisse der Hamburger sudwestaustralischen Forschungsreise 1905 herausgegeben von Prof. Dr. W. Michaelsen und Dr. R. Hartmeyer, 5, 1 - 172." type="journal article" year="1914">Augener, 1914</bibRefCitation>
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and
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<emphasis id="E48CBA33FFD7FFA8FD3CA59C1B0AFB0C" box="[737,890,1185,1210]" italics="true" pageId="10" pageNumber="645">P. stolonifera</emphasis>
</taxonomicName>
(
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Blake &amp; Kudenov, 1978, as
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<emphasis id="E48CBA33FFD7FFA8FB39A59F1960FB68" italics="true" pageId="10" pageNumber="645">Pseudopolydora stolonifera</emphasis>
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) were originally described from
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. These are the only
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<emphasis id="E48CBA33FFD7FFA8FC09A5FB1C27FB68" box="[980,1111,1221,1246]" italics="true" pageId="10" pageNumber="645">Polydorella</emphasis>
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species reported so far from the Australian waters.
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<emphasis id="E48CBA33FFD7FFA8FF4AA40F19E2FAFD" bold="true" box="[151,402,1329,1355]" italics="true" pageId="10" pageNumber="645">Polydorella prolifera</emphasis>
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<paragraph id="D6476621FFD7FFA8FF4AA46A197BFADA" blockId="10.[151,588,1329,1389]" box="[151,267,1364,1389]" pageId="10" pageNumber="645">
(
<figureCitation id="4EC37AA4FFD7FFA8FF42A46A1897FADB" box="[159,231,1364,1389]" captionStart="FIGURE 6" captionStartId="11.[151,250,1246,1268]" captionTargetBox="[188,1398,193,1224]" captionTargetId="figure@11.[188,1398,193,1225]" captionTargetPageId="11" captionText="FIGURE 6. Polydorella prolifera. A C—AM W. 45231. A. Entire stock individual in the beginning of asexual reproduction by paratomy, showing stolon developing between segments 11 and 12; B. Posterior end in dorsal view, showing newly developing stolon; C. Anterior end in left lateral view; D F. Various sponges with worms in tubes on the surface. Abbreviations: brbranchium, nu—nuchal organ, pa—palp, py—pygidium, s 1 s 12 — segments 1 12 of stock individual, s 12 — newly regenerating segment 12 of stock individual. Scale bars: A— 100 µm; B, C— 50 µm; D G— 5 mm. Photo: E, F—Alexander Semenov." httpUri="https://zenodo.org/record/235912/files/figure.png" pageId="10" pageNumber="645">Figs 6</figureCitation>
,
<figureCitation id="4EC37AA4FFD7FFA8FF2EA46A1972FADA" box="[243,258,1364,1388]" captionStart="FIGURE 7" captionStartId="12.[151,250,869,891]" captionTargetBox="[226,1360,301,848]" captionTargetId="figure@12.[226,1360,301,848]" captionTargetPageId="12" captionText="FIGURE 7. Polydorella prolifera. Morphology of chaetae. A H—AM W. 45231. A. Notopodial spines of segment 5 comprising anterior-row spines with denticulate upper edge, and posterior-row simple acicular spines; B. Bidentate hooded hooks from neuropodium of segment 8; C G. Set of chaetae of segment 5; C. Dorsal superior alimbate capillary chaeta; D. Anterior-row notopodial spine in lateral view; E. Same in rear view; F. Posterior-row notopodial spine in lateral view; G. Ventral winged capillary chaeta; H. Bidentate hooded hook from neuropodium of segment 8. Scale bars: A, B— 20 µm." httpUri="https://zenodo.org/record/235913/files/figure.png" pageId="10" pageNumber="645">7</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD7FFA8FF4AA4A21BE5FA66" pageId="10" pageNumber="645" type="reference_group">
<paragraph id="D6476621FFD7FFA8FF4AA4A21B1AFA04" blockId="10.[151,917,1436,1488]" box="[151,874,1436,1458]" pageId="10" pageNumber="645">
<treatmentCitationGroup id="F6E8410FFFD7FFA8FF4AA4A21B1AFA04" box="[151,874,1436,1458]" pageId="10" pageNumber="645">
<taxonomicName id="11F81DA2FFD7FFA8FF4AA4A21A5EFA04" ID-CoL="4L66G" authority="Augener, 1914: 16" authorityName="Augener" authorityPageNumber="16" authorityYear="1914" box="[151,558,1436,1458]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="645" phylum="Annelida" rank="species" species="prolifera">
<emphasis id="E48CBA33FFD7FFA8FF4AA4A2191DFA04" box="[151,365,1436,1458]" italics="true" pageId="10" pageNumber="645">Polydorella prolifera</emphasis>
<treatmentCitation id="57594030FFD7FFA8FEAEA4A21A5EFA04" author="Augener" box="[371,558,1436,1458]" page="16" pageId="10" pageNumber="645" year="1914">
<bibRefCitation id="B2691BD0FFD7FFA8FEAEA4A21A7DFA04" author="Augener" box="[371,525,1436,1458]" pageId="10" pageNumber="645" refString="Augener, H. (1914) Polychaeta II, Sedentaria. Die Fauna Sudwest-Australiens. Ergebnisse der Hamburger sudwestaustralischen Forschungsreise 1905 herausgegeben von Prof. Dr. W. Michaelsen und Dr. R. Hartmeyer, 5, 1 - 172." type="journal article" year="1914">Augener, 1914</bibRefCitation>
: 16
</treatmentCitation>
</taxonomicName>
20, pl. I, fig. 3, textfigs. 2ad.
</treatmentCitationGroup>
</paragraph>
<paragraph id="D6476621FFD7FFA8FF4AA4841BE5FA66" blockId="10.[151,917,1436,1488]" box="[151,917,1466,1488]" pageId="10" pageNumber="645">
<treatmentCitationGroup id="F6E8410FFFD7FFA8FF4AA4841BE5FA66" box="[151,917,1466,1488]" pageId="10" pageNumber="645">
<taxonomicName id="11F81DA2FFD7FFA8FF4AA48419ECFA66" ID-CoL="78GPV" box="[151,412,1466,1488]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="10" pageNumber="645" phylum="Annelida" rank="species" species="prolifera">
<emphasis id="E48CBA33FFD7FFA8FF4AA48419ECFA66" box="[151,412,1466,1488]" italics="true" pageId="10" pageNumber="645">Pseudopolydora prolifera</emphasis>
</taxonomicName>
.—
<treatmentCitation id="57594030FFD7FFA8FE67A4841A90FA66" author="Blake" box="[442,736,1466,1488]" page="271" pageId="10" pageNumber="645" year="1978">
<bibRefCitation id="B2691BD0FFD7FFA8FE67A4841AC0FA66" author="Blake" box="[442,688,1466,1488]" pageId="10" pageNumber="645" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
: 271
</treatmentCitation>
273, fig. 50 kn.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD7FFAEFF4AA4C319F1FA7E" lastPageId="12" lastPageNumber="647" pageId="10" pageNumber="645" type="materials_examined">
<paragraph id="D6476621FFD7FFA8FF4AA4C31B06F98C" blockId="10.[151,1437,1533,2026]" pageId="10" pageNumber="645">
<emphasis id="E48CBA33FFD7FFA8FF4AA4C31A54F9A0" bold="true" box="[151,548,1533,1558]" pageId="10" pageNumber="645">Material examined. Queensland:</emphasis>
AM W.45231, MI QLD 2435 (20);
<collectionCode id="B0E9FEE4FFD7FFA8FC13A4C01C6CF9A3" box="[974,1052,1534,1557]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="10" pageNumber="645">MIMB</collectionCode>
28115, MI QLD 2435 (15); AM W.45512, MI QLD 2447 (30);
<collectionCode id="B0E9FEE4FFD7FFA8FE2DA71C1A4EF98F" box="[496,574,1570,1593]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="10" pageNumber="645">MIMB</collectionCode>
28116, MI QLD 2447 (20).
</paragraph>
<paragraph id="D6476621FFD7FFA8FF1AA77B1C42F8A4" blockId="10.[151,1437,1533,2026]" pageId="10" pageNumber="645">
<emphasis id="E48CBA33FFD7FFA8FF1AA77B19DBF9E8" bold="true" box="[199,427,1605,1630]" pageId="10" pageNumber="645">Adult morphology.</emphasis>
Most individuals reproducing asexually by paratomy and appearing as chains of joined stocks and stolons at various stages of growth and regeneration. Single individuals up to
<quantity id="1100CBC4FFD7FFA8FB49A7541C9CF937" box="[1172,1260,1642,1666]" metricMagnitude="-3" metricUnit="m" metricValue="1.3" pageId="10" pageNumber="645" unit="mm" value="1.3">1.3 mm</quantity>
long,
<quantity id="1100CBC4FFD7FFA8FAEAA7571DEDF937" box="[1335,1437,1641,1666]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="10" pageNumber="645" unit="mm" value="0.25">0.25 mm</quantity>
wide for 1415 chaetigers (1516 segments). One female about
<quantity id="1100CBC4FFD7FFA8FCAEA7B31BBBF913" box="[883,971,1677,1702]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="10" pageNumber="645" unit="mm" value="1.5">1.5 mm</quantity>
long for 16 segments. Paratomic growth zone situated in some worms between segments 10 and 11 and in others between segments 11 and 12 (
<figureCitation id="4EC37AA4FFD7FFA8FAC8A78F1D27F97C" box="[1301,1367,1713,1738]" captionStart="FIGURE 6" captionStartId="11.[151,250,1246,1268]" captionTargetBox="[188,1398,193,1224]" captionTargetId="figure@11.[188,1398,193,1225]" captionTargetPageId="11" captionText="FIGURE 6. Polydorella prolifera. A C—AM W. 45231. A. Entire stock individual in the beginning of asexual reproduction by paratomy, showing stolon developing between segments 11 and 12; B. Posterior end in dorsal view, showing newly developing stolon; C. Anterior end in left lateral view; D F. Various sponges with worms in tubes on the surface. Abbreviations: brbranchium, nu—nuchal organ, pa—palp, py—pygidium, s 1 s 12 — segments 1 12 of stock individual, s 12 — newly regenerating segment 12 of stock individual. Scale bars: A— 100 µm; B, C— 50 µm; D G— 5 mm. Photo: E, F—Alexander Semenov." httpUri="https://zenodo.org/record/235912/files/figure.png" pageId="10" pageNumber="645">Fig. 6</figureCitation>
A, B). Pigmentation greatly variable; dense fine net of black pigment present on dorsal and ventral sides of body in some individuals (
<figureCitation id="4EC37AA4FFD7FFA8FEFEA7C71914F8A4" box="[291,356,1785,1810]" captionStart="FIGURE 6" captionStartId="11.[151,250,1246,1268]" captionTargetBox="[188,1398,193,1224]" captionTargetId="figure@11.[188,1398,193,1225]" captionTargetPageId="11" captionText="FIGURE 6. Polydorella prolifera. A C—AM W. 45231. A. Entire stock individual in the beginning of asexual reproduction by paratomy, showing stolon developing between segments 11 and 12; B. Posterior end in dorsal view, showing newly developing stolon; C. Anterior end in left lateral view; D F. Various sponges with worms in tubes on the surface. Abbreviations: brbranchium, nu—nuchal organ, pa—palp, py—pygidium, s 1 s 12 — segments 1 12 of stock individual, s 12 — newly regenerating segment 12 of stock individual. Scale bars: A— 100 µm; B, C— 50 µm; D G— 5 mm. Photo: E, F—Alexander Semenov." httpUri="https://zenodo.org/record/235912/files/figure.png" pageId="10" pageNumber="645">Fig. 6</figureCitation>
AC) while pigmentation weakly developed or absent in others.
</paragraph>
<paragraph id="D6476621FFD7FFA8FF1AA6231AF2F85C" blockId="10.[151,1437,1533,2026]" pageId="10" pageNumber="645">
Prostomium incised to bilobed anteriorly, extending posteriorly to end of segment 1 as a low caruncle. Nuchal organs short, wide ciliary bands, almost forming oval ciliary patches on sides of caruncle (
<figureCitation id="4EC37AA4FFD7FFA8FB1CA67F1D78F8EC" box="[1217,1288,1857,1882]" captionStart="FIGURE 6" captionStartId="11.[151,250,1246,1268]" captionTargetBox="[188,1398,193,1224]" captionTargetId="figure@11.[188,1398,193,1225]" captionTargetPageId="11" captionText="FIGURE 6. Polydorella prolifera. A C—AM W. 45231. A. Entire stock individual in the beginning of asexual reproduction by paratomy, showing stolon developing between segments 11 and 12; B. Posterior end in dorsal view, showing newly developing stolon; C. Anterior end in left lateral view; D F. Various sponges with worms in tubes on the surface. Abbreviations: brbranchium, nu—nuchal organ, pa—palp, py—pygidium, s 1 s 12 — segments 1 12 of stock individual, s 12 — newly regenerating segment 12 of stock individual. Scale bars: A— 100 µm; B, C— 50 µm; D G— 5 mm. Photo: E, F—Alexander Semenov." httpUri="https://zenodo.org/record/235912/files/figure.png" pageId="10" pageNumber="645">Fig. 6</figureCitation>
C). Occipital antenna absent. One pair of white irregularly rounded eye-spots present in life, but not seen in preserved specimens. Palps as long as 1015 segments, with longitudinal frontal groove lined with fine cilia, and short compound non-motile cilia arising directly from palp surface and scattered on fronto-lateral, lateral and abfrontal palp surfaces; fronto-lateral papillae absent.
</paragraph>
<caption id="828736A9FFD6FFA9FF4AA5E0188BFA38" httpUri="https://zenodo.org/record/235912/files/figure.png" pageId="11" pageNumber="646" targetBox="[188,1398,193,1224]" targetPageId="11">
<paragraph id="D6476621FFD6FFA9FF4AA5E0188BFA38" blockId="11.[151,1436,1246,1422]" pageId="11" pageNumber="646">
<emphasis id="E48CBA33FFD6FFA9FF4AA5E01962FB42" bold="true" box="[151,274,1246,1268]" pageId="11" pageNumber="646">FIGURE 6.</emphasis>
<taxonomicName id="11F81DA2FFD6FFA9FEC5A5E0199EFB42" box="[280,494,1246,1268]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="11" pageNumber="646" phylum="Annelida" rank="species" species="prolifera">
<emphasis id="E48CBA33FFD6FFA9FEC5A5E0199EFB42" box="[280,494,1246,1268]" italics="true" pageId="11" pageNumber="646">Polydorella prolifera</emphasis>
</taxonomicName>
. AC—AM W.45231. A. Entire stock individual in the beginning of asexual reproduction by paratomy, showing stolon developing between segments 11 and 12; B. Posterior end in dorsal view, showing newly developing stolon; C. Anterior end in left lateral view; DF. Various sponges with worms in tubes on the surface. Abbreviations: brbranchium, nu—nuchal organ, pa—palp, py—pygidium, s1s12—segments 112 of stock individual, s12—newly regenerating segment 12 of stock individual. Scale bars: A—100 µm; B, C—50 µm; DG—5 mm. Photo: E, F—Alexander Semenov.
</paragraph>
</caption>
<paragraph id="D6476621FFD6FFA9FF1AA4E11B16F9D5" blockId="11.[151,1437,1502,2031]" pageId="11" pageNumber="646">
Segment 1 reduced, poorly demarcated from peristomium; chaetae and notopodial lamellae lacking; small neuropodial lamellae present (
<figureCitation id="4EC37AA4FFD6FFA9FE32A73C1A44F9AD" box="[495,564,1538,1563]" captionStart="FIGURE 6" captionStartId="11.[151,250,1246,1268]" captionTargetBox="[188,1398,193,1224]" captionTargetId="figure@11.[188,1398,193,1225]" captionTargetPageId="11" captionText="FIGURE 6. Polydorella prolifera. A C—AM W. 45231. A. Entire stock individual in the beginning of asexual reproduction by paratomy, showing stolon developing between segments 11 and 12; B. Posterior end in dorsal view, showing newly developing stolon; C. Anterior end in left lateral view; D F. Various sponges with worms in tubes on the surface. Abbreviations: brbranchium, nu—nuchal organ, pa—palp, py—pygidium, s 1 s 12 — segments 1 12 of stock individual, s 12 — newly regenerating segment 12 of stock individual. Scale bars: A— 100 µm; B, C— 50 µm; D G— 5 mm. Photo: E, F—Alexander Semenov." httpUri="https://zenodo.org/record/235912/files/figure.png" pageId="11" pageNumber="646">Fig. 6</figureCitation>
A). Segments 17 short as if compressed, while subsequent segments longer (
<figureCitation id="4EC37AA4FFD6FFA9FF42A7181896F989" box="[159,230,1574,1599]" captionStart="FIGURE 6" captionStartId="11.[151,250,1246,1268]" captionTargetBox="[188,1398,193,1224]" captionTargetId="figure@11.[188,1398,193,1225]" captionTargetPageId="11" captionText="FIGURE 6. Polydorella prolifera. A C—AM W. 45231. A. Entire stock individual in the beginning of asexual reproduction by paratomy, showing stolon developing between segments 11 and 12; B. Posterior end in dorsal view, showing newly developing stolon; C. Anterior end in left lateral view; D F. Various sponges with worms in tubes on the surface. Abbreviations: brbranchium, nu—nuchal organ, pa—palp, py—pygidium, s 1 s 12 — segments 1 12 of stock individual, s 12 — newly regenerating segment 12 of stock individual. Scale bars: A— 100 µm; B, C— 50 µm; D G— 5 mm. Photo: E, F—Alexander Semenov." httpUri="https://zenodo.org/record/235912/files/figure.png" pageId="11" pageNumber="646">Fig. 6</figureCitation>
A). Notopodia from segment 2 (chaetiger 1) onwards and neuropodia of segments 27 with fascicles of unilimbate capillaries. Posterior notopodia with only capillaries.
</paragraph>
<paragraph id="D6476621FFD6FFA9FF1AA7511A64F8E9" blockId="11.[151,1437,1502,2031]" pageId="11" pageNumber="646">
Segment 5 (chaetiger 4) similar in size to segments 4 and 6, with up to five dorsal superior winged capillaries shorter than those on segments 4 and 6 (
<figureCitation id="4EC37AA4FFD6FFA9FDBDA7AC1AD5F91D" box="[608,677,1682,1707]" captionStart="FIGURE 7" captionStartId="12.[151,250,869,891]" captionTargetBox="[226,1360,301,848]" captionTargetId="figure@12.[226,1360,301,848]" captionTargetPageId="12" captionText="FIGURE 7. Polydorella prolifera. Morphology of chaetae. A H—AM W. 45231. A. Notopodial spines of segment 5 comprising anterior-row spines with denticulate upper edge, and posterior-row simple acicular spines; B. Bidentate hooded hooks from neuropodium of segment 8; C G. Set of chaetae of segment 5; C. Dorsal superior alimbate capillary chaeta; D. Anterior-row notopodial spine in lateral view; E. Same in rear view; F. Posterior-row notopodial spine in lateral view; G. Ventral winged capillary chaeta; H. Bidentate hooded hook from neuropodium of segment 8. Scale bars: A, B— 20 µm." httpUri="https://zenodo.org/record/235913/files/figure.png" pageId="11" pageNumber="646">Fig. 7</figureCitation>
C), two kinds of heavy notopodial spines (
<figureCitation id="4EC37AA4FFD6FFA9FB5BA7AC1CB9F91D" box="[1158,1225,1682,1707]" captionStart="FIGURE 7" captionStartId="12.[151,250,869,891]" captionTargetBox="[226,1360,301,848]" captionTargetId="figure@12.[226,1360,301,848]" captionTargetPageId="12" captionText="FIGURE 7. Polydorella prolifera. Morphology of chaetae. A H—AM W. 45231. A. Notopodial spines of segment 5 comprising anterior-row spines with denticulate upper edge, and posterior-row simple acicular spines; B. Bidentate hooded hooks from neuropodium of segment 8; C G. Set of chaetae of segment 5; C. Dorsal superior alimbate capillary chaeta; D. Anterior-row notopodial spine in lateral view; E. Same in rear view; F. Posterior-row notopodial spine in lateral view; G. Ventral winged capillary chaeta; H. Bidentate hooded hook from neuropodium of segment 8. Scale bars: A, B— 20 µm." httpUri="https://zenodo.org/record/235913/files/figure.png" pageId="11" pageNumber="646">Fig. 7</figureCitation>
A), and six ventral winged capillaries same as those on segments 4 and 6 (
<figureCitation id="4EC37AA4FFD6FFA9FCD1A7881B21F979" box="[780,849,1718,1743]" captionStart="FIGURE 7" captionStartId="12.[151,250,869,891]" captionTargetBox="[226,1360,301,848]" captionTargetId="figure@12.[226,1360,301,848]" captionTargetPageId="12" captionText="FIGURE 7. Polydorella prolifera. Morphology of chaetae. A H—AM W. 45231. A. Notopodial spines of segment 5 comprising anterior-row spines with denticulate upper edge, and posterior-row simple acicular spines; B. Bidentate hooded hooks from neuropodium of segment 8; C G. Set of chaetae of segment 5; C. Dorsal superior alimbate capillary chaeta; D. Anterior-row notopodial spine in lateral view; E. Same in rear view; F. Posterior-row notopodial spine in lateral view; G. Ventral winged capillary chaeta; H. Bidentate hooded hook from neuropodium of segment 8. Scale bars: A, B— 20 µm." httpUri="https://zenodo.org/record/235913/files/figure.png" pageId="11" pageNumber="646">Fig. 7</figureCitation>
G); notopodial postchaetal lamellae lacking but low neuropodial lamellae same as on segments 4 and 6. Anterior-row notopodial spines up to six in a series, distally enlarged and flat, with denticulate upper edge; lateral sides of flat distal part enveloped by thin sheath covered with tiny scales; one side of distal part with a pointed capillary extension (
<figureCitation id="4EC37AA4FFD6FFA9FC44A61C1BACF88C" box="[921,988,1826,1851]" captionStart="FIGURE 7" captionStartId="12.[151,250,869,891]" captionTargetBox="[226,1360,301,848]" captionTargetId="figure@12.[226,1360,301,848]" captionTargetPageId="12" captionText="FIGURE 7. Polydorella prolifera. Morphology of chaetae. A H—AM W. 45231. A. Notopodial spines of segment 5 comprising anterior-row spines with denticulate upper edge, and posterior-row simple acicular spines; B. Bidentate hooded hooks from neuropodium of segment 8; C G. Set of chaetae of segment 5; C. Dorsal superior alimbate capillary chaeta; D. Anterior-row notopodial spine in lateral view; E. Same in rear view; F. Posterior-row notopodial spine in lateral view; G. Ventral winged capillary chaeta; H. Bidentate hooded hook from neuropodium of segment 8. Scale bars: A, B— 20 µm." httpUri="https://zenodo.org/record/235913/files/figure.png" pageId="11" pageNumber="646">Fig. 7</figureCitation>
D, E). Posterior-row spines up to four in a series, simple acicular (
<figureCitation id="4EC37AA4FFD6FFA9FE6FA6781985F8E9" box="[434,501,1862,1887]" captionStart="FIGURE 7" captionStartId="12.[151,250,869,891]" captionTargetBox="[226,1360,301,848]" captionTargetId="figure@12.[226,1360,301,848]" captionTargetPageId="12" captionText="FIGURE 7. Polydorella prolifera. Morphology of chaetae. A H—AM W. 45231. A. Notopodial spines of segment 5 comprising anterior-row spines with denticulate upper edge, and posterior-row simple acicular spines; B. Bidentate hooded hooks from neuropodium of segment 8; C G. Set of chaetae of segment 5; C. Dorsal superior alimbate capillary chaeta; D. Anterior-row notopodial spine in lateral view; E. Same in rear view; F. Posterior-row notopodial spine in lateral view; G. Ventral winged capillary chaeta; H. Bidentate hooded hook from neuropodium of segment 8. Scale bars: A, B— 20 µm." httpUri="https://zenodo.org/record/235913/files/figure.png" pageId="11" pageNumber="646">Fig. 7</figureCitation>
F).
</paragraph>
<paragraph id="D6476621FFD6FFA9FF1AA65419C2F87D" blockId="11.[151,1437,1502,2031]" pageId="11" pageNumber="646">
Hooks in neuropodia from segment 8 (chaetiger 7), up to four in a series, not accompanied by capillaries. Hooks bidentate; shaft slightly curved, with constriction in upper part and a low boss on concave side below constriction (
<figureCitation id="4EC37AA4FFD6FFA9FEF7A68C191EF87C" box="[298,366,1970,1995]" captionStart="FIGURE 7" captionStartId="12.[151,250,869,891]" captionTargetBox="[226,1360,301,848]" captionTargetId="figure@12.[226,1360,301,848]" captionTargetPageId="12" captionText="FIGURE 7. Polydorella prolifera. Morphology of chaetae. A H—AM W. 45231. A. Notopodial spines of segment 5 comprising anterior-row spines with denticulate upper edge, and posterior-row simple acicular spines; B. Bidentate hooded hooks from neuropodium of segment 8; C G. Set of chaetae of segment 5; C. Dorsal superior alimbate capillary chaeta; D. Anterior-row notopodial spine in lateral view; E. Same in rear view; F. Posterior-row notopodial spine in lateral view; G. Ventral winged capillary chaeta; H. Bidentate hooded hook from neuropodium of segment 8. Scale bars: A, B— 20 µm." httpUri="https://zenodo.org/record/235913/files/figure.png" pageId="11" pageNumber="646">Fig. 7</figureCitation>
B, H).
</paragraph>
<paragraph id="D6476621FFD6FFAEFF1AA6E81AFDFF4E" blockId="11.[151,1437,1502,2031]" lastBlockId="12.[151,1436,151,248]" lastPageId="12" lastPageNumber="647" pageId="11" pageNumber="646">
Single pair of branchiae present on segment 7 (chaetiger 6). Branchiae free from notopodial lamellae, flattened, with surfaces oriented parallel to body axis, with longitudinal row of cilia along inner side (
<figureCitation id="4EC37AA4FFD1FFAEFAD5A1A91D3CFF06" box="[1288,1356,151,176]" captionStart="FIGURE 6" captionStartId="11.[151,250,1246,1268]" captionTargetBox="[188,1398,193,1224]" captionTargetId="figure@11.[188,1398,193,1225]" captionTargetPageId="11" captionText="FIGURE 6. Polydorella prolifera. A C—AM W. 45231. A. Entire stock individual in the beginning of asexual reproduction by paratomy, showing stolon developing between segments 11 and 12; B. Posterior end in dorsal view, showing newly developing stolon; C. Anterior end in left lateral view; D F. Various sponges with worms in tubes on the surface. Abbreviations: brbranchium, nu—nuchal organ, pa—palp, py—pygidium, s 1 s 12 — segments 1 12 of stock individual, s 12 — newly regenerating segment 12 of stock individual. Scale bars: A— 100 µm; B, C— 50 µm; D G— 5 mm. Photo: E, F—Alexander Semenov." httpUri="https://zenodo.org/record/235912/files/figure.png" pageId="12" pageNumber="647">Fig. 6</figureCitation>
A). Nototrochs from segment 3 onwards, except segment 5, composed of single row of ciliated cells; longest nototroch cilia on segment 7 extending onto branchiae.
</paragraph>
<caption id="828736A9FFD1FFAEFF4AA25B1D3FFC40" httpUri="https://zenodo.org/record/235913/files/figure.png" pageId="12" pageNumber="647" targetBox="[226,1360,301,848]" targetPageId="12">
<paragraph id="D6476621FFD1FFAEFF4AA25B1D3FFC40" blockId="12.[151,1437,869,1014]" pageId="12" pageNumber="647">
<emphasis id="E48CBA33FFD1FFAEFF4AA25B196AFCCD" bold="true" box="[151,282,869,891]" pageId="12" pageNumber="647">FIGURE 7.</emphasis>
<taxonomicName id="11F81DA2FFD1FFAEFEFAA25B1A75FCCD" box="[295,517,869,891]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="647" phylum="Annelida" rank="species" species="prolifera">
<emphasis id="E48CBA33FFD1FFAEFEFAA25B1A75FCCD" box="[295,517,869,891]" italics="true" pageId="12" pageNumber="647">Polydorella prolifera</emphasis>
</taxonomicName>
. Morphology of chaetae. AH—AM W.45231. A. Notopodial spines of segment 5 comprising anterior-row spines with denticulate upper edge, and posterior-row simple acicular spines; B. Bidentate hooded hooks from neuropodium of segment 8; CG. Set of chaetae of segment 5; C. Dorsal superior alimbate capillary chaeta; D. Anterior-row notopodial spine in lateral view; E. Same in rear view; F. Posterior-row notopodial spine in lateral view; G. Ventral winged capillary chaeta; H. Bidentate hooded hook from neuropodium of segment 8. Scale bars: A, B—20 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFD1FFAEFF1AA5791C93FBE9" blockId="12.[151,1437,1095,2020]" box="[199,1251,1095,1120]" pageId="12" pageNumber="647">
Pygidium elongated and rounded posteriorly, without appendages; anus terminal (
<figureCitation id="4EC37AA4FFD1FFAEFB86A5791CEEFBD6" box="[1115,1182,1095,1120]" captionStart="FIGURE 6" captionStartId="11.[151,250,1246,1268]" captionTargetBox="[188,1398,193,1224]" captionTargetId="figure@11.[188,1398,193,1225]" captionTargetPageId="11" captionText="FIGURE 6. Polydorella prolifera. A C—AM W. 45231. A. Entire stock individual in the beginning of asexual reproduction by paratomy, showing stolon developing between segments 11 and 12; B. Posterior end in dorsal view, showing newly developing stolon; C. Anterior end in left lateral view; D F. Various sponges with worms in tubes on the surface. Abbreviations: brbranchium, nu—nuchal organ, pa—palp, py—pygidium, s 1 s 12 — segments 1 12 of stock individual, s 12 — newly regenerating segment 12 of stock individual. Scale bars: A— 100 µm; B, C— 50 µm; D G— 5 mm. Photo: E, F—Alexander Semenov." httpUri="https://zenodo.org/record/235912/files/figure.png" pageId="12" pageNumber="647">Fig. 6</figureCitation>
A, B).
</paragraph>
<paragraph id="D6476621FFD1FFAEFF1AA5551C7FFB32" blockId="12.[151,1437,1095,2020]" box="[199,1039,1131,1156]" pageId="12" pageNumber="647">Glandular pouches in neuropodia from segment 1, largest in segments 67.</paragraph>
<paragraph id="D6476621FFD1FFAEFF1AA5B11896FB7A" blockId="12.[151,1437,1095,2020]" pageId="12" pageNumber="647">Oesophagus extending through 67 segments. Ventral buccal bulb and gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFD1FFAEFF1AA5E91C77FB46" blockId="12.[151,1437,1095,2020]" box="[199,1031,1239,1264]" pageId="12" pageNumber="647">Main dorsal blood vessel without heart body. Blood red, without globules.</paragraph>
<paragraph id="D6476621FFD1FFAEFF1AA5C51A80FAA2" blockId="12.[151,1437,1095,2020]" box="[199,752,1275,1300]" pageId="12" pageNumber="647">Nephridia from segment 4 (chaetiger 3) onwards.</paragraph>
<paragraph id="D6476621FFD1FFAEFF1AA42119F1FA7E" blockId="12.[151,1437,1095,2020]" pageId="12" pageNumber="647">
<emphasis id="E48CBA33FFD1FFAEFF1AA4211903FA8E" bold="true" box="[199,371,1311,1336]" pageId="12" pageNumber="647">Reproduction.</emphasis>
Most
<taxonomicName id="11F81DA2FFD1FFAEFE1CA41E1A34FA8E" box="[449,580,1311,1336]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="647" phylum="Annelida" rank="species" species="prolifera">
<emphasis id="E48CBA33FFD1FFAEFE1CA41E1A34FA8E" box="[449,580,1311,1336]" italics="true" pageId="12" pageNumber="647">P. prolifera</emphasis>
</taxonomicName>
examined in
<date id="A24640E1FFD1FFAEFD3BA41E1B0AFA81" box="[742,890,1311,1336]" pageId="12" pageNumber="647" value="2013-08">August 2013</date>
were reproducing asexually by paratomy. One female had vitellogenic oocytes developing in segments 1316; 23 oocytes were present in an ovary on each side of each fertile segment, with about 20 oocytes were present in total. The oocytes were up to 65 µm in diameter with a germinal vesicle about 13 µm and a single nucleolus 5 µm in diameter. The oocyte envelope was thin and smooth, less than 1 µm thick.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD1FFAEFF1AA4ED1977F876" pageId="12" pageNumber="647" type="discussion">
<paragraph id="D6476621FFD1FFAEFF1AA4ED1C66F982" blockId="12.[151,1437,1095,2020]" pageId="12" pageNumber="647">
<emphasis id="E48CBA33FFD1FFAEFF1AA4ED194BFA5A" bold="true" box="[199,315,1491,1516]" pageId="12" pageNumber="647">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFD1FFAEFE9EA4ED1A41FA5A" box="[323,561,1491,1516]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="647" phylum="Annelida" rank="species" species="prolifera">
<emphasis id="E48CBA33FFD1FFAEFE9EA4ED1A41FA5A" box="[323,561,1491,1516]" italics="true" pageId="12" pageNumber="647">Polydorella prolifera</emphasis>
</taxonomicName>
was originally described from Sharks Bay, South Passage, Western
<collectingCountry id="AEEF26B1FFD1FFAEFAE8A4ED1DECFA5A" box="[1333,1436,1491,1516]" name="Australia" pageId="12" pageNumber="647">Australia</collectingCountry>
by
<bibRefCitation id="B2691BD0FFD1FFAEFF1CA4C6190DF9B9" author="Augener" box="[193,381,1527,1552]" pageId="12" pageNumber="647" refString="Augener, H. (1914) Polychaeta II, Sedentaria. Die Fauna Sudwest-Australiens. Ergebnisse der Hamburger sudwestaustralischen Forschungsreise 1905 herausgegeben von Prof. Dr. W. Michaelsen und Dr. R. Hartmeyer, 5, 1 - 172." type="journal article" year="1914">Augener (1914)</bibRefCitation>
.
<bibRefCitation id="B2691BD0FFD1FFAEFE4DA4C91AB3F9B9" author="Blake" box="[400,707,1527,1552]" pageId="12" pageNumber="647" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
redescribed two
<typeStatus id="0943D883FFD1FFAEFC44A4C61B8BF9A6" box="[921,1019,1528,1552]" pageId="12" pageNumber="647" type="syntype">syntypes</typeStatus>
of the species and also described
<taxonomicName id="11F81DA2FFD1FFAEFF4AA72519BEF982" box="[151,462,1563,1588]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="647" phylum="Annelida" rank="species" species="stolonifera">
<emphasis id="E48CBA33FFD1FFAEFF4AA72519BEF982" box="[151,462,1563,1588]" italics="true" pageId="12" pageNumber="647">Pseudopolydora stolonifera</emphasis>
</taxonomicName>
(=
<taxonomicName id="11F81DA2FFD1FFAEFE32A7251A82F982" box="[495,754,1563,1588]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="647" phylum="Annelida" rank="species" species="stolonifera">
<emphasis id="E48CBA33FFD1FFAEFE32A7251A82F982" box="[495,754,1563,1588]" italics="true" pageId="12" pageNumber="647">Polydorella stolonifera</emphasis>
</taxonomicName>
) from Victoria,
<collectingCountry id="AEEF26B1FFD1FFAEFC75A7251C62F982" box="[936,1042,1563,1588]" name="Australia" pageId="12" pageNumber="647">Australia</collectingCountry>
.
</paragraph>
<paragraph id="D6476621FFD1FFAEFF1AA7011BBDF951" blockId="12.[151,1437,1095,2020]" pageId="12" pageNumber="647">
<taxonomicName id="11F81DA2FFD1FFAEFF1AA701193AF9EE" box="[199,330,1599,1624]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="647" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD1FFAEFF1AA701193AF9EE" box="[199,330,1599,1624]" italics="true" pageId="12" pageNumber="647">Polydorella</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFD1FFAEFE02A7011A53F9EE" box="[479,547,1599,1624]" name="Iceland" pageId="12" pageNumber="647">Island</collectingCountry>
appear identical to
<taxonomicName id="11F81DA2FFD1FFAEFCDDA77E1B0FF9EE" box="[768,895,1599,1624]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="647" phylum="Annelida" rank="species" species="prolifera">
<emphasis id="E48CBA33FFD1FFAEFCDDA77E1B0FF9EE" box="[768,895,1599,1624]" italics="true" pageId="12" pageNumber="647">P. prolifera</emphasis>
</taxonomicName>
and are referred to this species. The worms also appear very similar to
<taxonomicName id="11F81DA2FFD1FFAEFE71A75A1A4CF9CA" box="[428,572,1635,1660]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="647" phylum="Annelida" rank="species" species="dawydoffi">
<emphasis id="E48CBA33FFD1FFAEFE71A75A1A4CF9CA" box="[428,572,1635,1660]" italics="true" pageId="12" pageNumber="647">P. dawydoffi</emphasis>
</taxonomicName>
originally described from Nhatrang Bay, South-China Sea,
<collectingCountry id="AEEF26B1FFD1FFAEFAD0A75D1D1FF9CA" box="[1293,1391,1635,1660]" name="Vietnam" pageId="12" pageNumber="647">Vietnam</collectingCountry>
, by Radashevsky (1999) and re-described based on material from
<collectingCountry id="AEEF26B1FFD1FFAEFCBBA7B91B94F916" box="[870,996,1671,1696]" name="Philippines" pageId="12" pageNumber="647">Philippines</collectingCountry>
and the Red Sea,
<collectingCountry id="AEEF26B1FFD1FFAEFB60A7B61D73F916" box="[1213,1283,1672,1696]" name="Egypt" pageId="12" pageNumber="647">Egypt</collectingCountry>
, by
<bibRefCitation id="B2691BD0FFD1FFAEFAEAA7B91895F975" author="Williams" pageId="12" pageNumber="647" refString="Williams, J. D. (2004) Reproduction and morphology of Polydorella (Polychaeta: Spionidae), including the description of a new species from the Philippines. Journal of Natural History, London, 38, 1339 - 1458." type="journal article" year="2004">Williams (2004)</bibRefCitation>
. They differ, however, in that the posterior-row notopodial spines of segment 5 are simple acicular in
<taxonomicName id="11F81DA2FFD1FFAEFA5AA792188AF95E" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="647" phylum="Annelida" rank="species" species="prolifera">
<emphasis id="E48CBA33FFD1FFAEFA5AA792188AF95E" italics="true" pageId="12" pageNumber="647">P. prolifera</emphasis>
</taxonomicName>
and acicular with subdistal shelf on convex side in
<taxonomicName id="11F81DA2FFD1FFAEFCE1A7EE1BB5F95E" box="[828,965,1743,1768]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="647" phylum="Annelida" rank="species" species="dawydoffi">
<emphasis id="E48CBA33FFD1FFAEFCE1A7EE1BB5F95E" box="[828,965,1743,1768]" italics="true" pageId="12" pageNumber="647">P. dawydoffi</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="D6476621FFD1FFAEFF1AA7CD1977F876" blockId="12.[151,1437,1095,2020]" pageId="12" pageNumber="647">
<emphasis id="E48CBA33FFD1FFAEFF1AA7CD195AF8BA" bold="true" box="[199,298,1779,1804]" pageId="12" pageNumber="647">Habitat.</emphasis>
Adult
<taxonomicName id="11F81DA2FFD1FFAEFEA7A7CA1989F8BA" box="[378,505,1779,1804]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="12" pageNumber="647" phylum="Annelida" rank="species" species="prolifera">
<emphasis id="E48CBA33FFD1FFAEFEA7A7CA1989F8BA" box="[378,505,1779,1804]" italics="true" pageId="12" pageNumber="647">P. prolifera</emphasis>
</taxonomicName>
live in tiny silty tubes on the surface of various sponges (
<figureCitation id="4EC37AA4FFD1FFAEFB53A7CD1CA2F8BA" box="[1166,1234,1779,1804]" captionStart="FIGURE 6" captionStartId="11.[151,250,1246,1268]" captionTargetBox="[188,1398,193,1224]" captionTargetId="figure@11.[188,1398,193,1225]" captionTargetPageId="11" captionText="FIGURE 6. Polydorella prolifera. A C—AM W. 45231. A. Entire stock individual in the beginning of asexual reproduction by paratomy, showing stolon developing between segments 11 and 12; B. Posterior end in dorsal view, showing newly developing stolon; C. Anterior end in left lateral view; D F. Various sponges with worms in tubes on the surface. Abbreviations: brbranchium, nu—nuchal organ, pa—palp, py—pygidium, s 1 s 12 — segments 1 12 of stock individual, s 12 — newly regenerating segment 12 of stock individual. Scale bars: A— 100 µm; B, C— 50 µm; D G— 5 mm. Photo: E, F—Alexander Semenov." httpUri="https://zenodo.org/record/235912/files/figure.png" pageId="12" pageNumber="647">Fig. 6</figureCitation>
DF). The worms capture food particles by elevating their paired palps into water currents produced by the sponges. The tubes are 160220 µm in diameter and 2.55.0 mm long. Two separate individuals often inhabit one tube looking out and feeding from opposite openings of the tube. Having occupied a sponge, worms live in colonies of tens of individuals per one square centimetre. Dense colonies are formed due to asexual reproduction of worms by paratomy.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD1FFAEFF1AA6F51B17F852" box="[199,871,1995,2020]" pageId="12" pageNumber="647" type="distribution">
<paragraph id="D6476621FFD1FFAEFF1AA6F51B17F852" blockId="12.[151,1437,1095,2020]" box="[199,871,1995,2020]" pageId="12" pageNumber="647">
<emphasis id="E48CBA33FFD1FFAEFF1AA6F51910F852" bold="true" box="[199,352,1995,2020]" pageId="12" pageNumber="647">Distribution.</emphasis>
Western
<collectingCountry id="AEEF26B1FFD1FFAEFE14A6F51A40F852" box="[457,560,1995,2020]" name="Australia" pageId="12" pageNumber="647">Australia</collectingCountry>
and Queensland,
<collectingCountry id="AEEF26B1FFD1FFAEFD25A6F51B12F852" box="[760,866,1995,2020]" name="Australia" pageId="12" pageNumber="647">Australia</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>

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@ -0,0 +1,269 @@
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<paragraph id="D6476621FFDBFFA4FF4AA01619CFFEF4" blockId="6.[151,447,296,355]" box="[151,447,296,322]" pageId="6" pageNumber="641">
<heading id="8D0FD14DFFDBFFA4FF4AA01619CFFEF4" bold="true" box="[151,447,296,322]" fontSize="11" level="1" pageId="6" pageNumber="641" reason="1">
<emphasis id="E48CBA33FFDBFFA4FF4AA01619CFFEF4" bold="true" box="[151,447,296,322]" pageId="6" pageNumber="641">
<taxonomicName id="11F81DA2FFDBFFA4FF4AA0161905FEF4" ID-CoL="5VL47" box="[151,373,296,322]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="641" phylum="Annelida" rank="species" species="orensanzi" status="sp. nov.">
<emphasis id="E48CBA33FFDBFFA4FF4AA0161905FEF4" bold="true" box="[151,373,296,322]" italics="true" pageId="6" pageNumber="641">Aonides orensanzi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFDBFFA4FEA1A01619CFFEF4" box="[380,447,296,322]" pageId="6" pageNumber="641" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="D6476621FFDBFFA4FF4AA074197AFED5" blockId="6.[151,447,296,355]" box="[151,266,330,355]" pageId="6" pageNumber="641">
(
<figureCitation id="4EC37AA4FFDBFFA4FF42A0741897FED5" box="[159,231,330,355]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="6" pageNumber="641">Figs 3</figureCitation>
,
<figureCitation id="4EC37AA4FFDBFFA4FF2EA0751972FED5" box="[243,258,331,355]" captionStart="FIGURE 4" captionStartId="7.[151,250,1096,1118]" captionTargetBox="[188,1398,769,1074]" captionTargetId="figure@7.[188,1398,769,1075]" captionTargetPageId="7" captionText="FIGURE 4. Aonides orensanzi n. sp. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235910/files/figure.png" pageId="6" pageNumber="641">4</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFDBFFA5FF4AA0AC1BAAF858" lastPageId="7" lastPageNumber="642" pageId="6" pageNumber="641" type="materials_examined">
<paragraph id="D6476621FFDBFFA4FF4AA0AC1A96FDA1" blockId="6.[151,1437,402,895]" pageId="6" pageNumber="641">
<emphasis id="E48CBA33FFDBFFA4FF4AA0AC1997FE1D" bold="true" box="[151,487,402,427]" pageId="6" pageNumber="641">
<typeStatus id="0943D883FFDBFFA4FF4AA0AC18A2FE1D" box="[151,210,402,427]" pageId="6" pageNumber="641">Type</typeStatus>
material. Queensland:
</emphasis>
<typeStatus id="0943D883FFDBFFA4FE2DA0AC1A2DFE1D" box="[496,605,402,427]" pageId="6" pageNumber="641" type="holotype">Holotype</typeStatus>
: AM W.45226, MI QLD 2415.
<typeStatus id="0943D883FFDBFFA4FC11A0AD1C4EFE1D" box="[972,1086,403,427]" pageId="6" pageNumber="641" type="paratype">Paratypes</typeStatus>
: AM W.45220, MI QLD 2330 (3),
<collectionCode id="B0E9FEE4FFDBFFA4FF15A0891966FE78" box="[200,278,439,462]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="6" pageNumber="641">MIMB</collectionCode>
28111, MI QLD 2330 (2); AM W.45221, MI QLD 2360 (1); AM W.45222, MI QLD 2363 (1); AM W.45223, MI QLD 2373 (4);
<collectionCode id="B0E9FEE4FFDBFFA4FE34A0E51A47FE44" box="[489,567,475,498]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="6" pageNumber="641">MIMB</collectionCode>
28112, MI QLD 2373 (3); AM W.45225, MI QLD 2410 (2);
<collectionCode id="B0E9FEE4FFDBFFA4FB27A0E51D38FE44" box="[1274,1352,475,498]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="6" pageNumber="641">MIMB</collectionCode>
28113, MI QLD 2415 (1); AM W.45505, MI QLD 2435 (2).
</paragraph>
<paragraph id="D6476621FFDBFFA4FF1AA31C1B0BFCC9" blockId="6.[151,1437,402,895]" pageId="6" pageNumber="641">
<emphasis id="E48CBA33FFDBFFA4FF1AA31C19D9FD8D" bold="true" box="[199,425,546,571]" pageId="6" pageNumber="641">Adult morphology.</emphasis>
Up to
<quantity id="1100CBC4FFDBFFA4FE25A31D1A38FD8C" box="[504,584,547,571]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="6" pageNumber="641" unit="mm" value="12.0">12 mm</quantity>
long,
<quantity id="1100CBC4FFDBFFA4FD52A31D1A96FD8C" box="[655,742,547,571]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="641" unit="mm" value="0.4">0.4 mm</quantity>
wide for 80 chaetigers;
<typeStatus id="0943D883FFDBFFA4FC24A31C1C2BFD8D" box="[1017,1115,546,571]" pageId="6" pageNumber="641" type="holotype">holotype</typeStatus>
a complete individual about
<quantity id="1100CBC4FFDBFFA4FF4AA3791896FDE8" box="[151,230,583,607]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="6" pageNumber="641" unit="mm" value="11.0">11 mm</quantity>
long for 77 chaetigers; smallest examined individual about
<quantity id="1100CBC4FFDBFFA4FC53A3781BA0FDE8" box="[910,976,582,607]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="6" pageNumber="641" unit="mm" value="6.0">6 mm</quantity>
long for 50 chaetigers. No pigmentation on body and palps. Prostomium long, anteriorly sharply conical, posteriorly narrowed and pressed into chaetiger 1 but not extending over it as a caruncle. Small rounded knobs with short non-motile sensory cilia irregularly scattered on prostomium. Short finger-like antenna present on posterior most part of prostomium (
<figureCitation id="4EC37AA4FFDBFFA4FB3CA38C1D53FD7D" box="[1249,1315,690,715]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="6" pageNumber="641">Fig. 3</figureCitation>
A). Ciliary bands or patches of nuchal organs absent on posterior sides of prostomium. Two pairs of red eyes arranged almost in a straight transverse line; lateral eyes slightly larger than median eyes (
<figureCitation id="4EC37AA4FFDBFFA4FC07A3C41C6DFCA5" box="[986,1053,762,787]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="6" pageNumber="641">Fig. 3</figureCitation>
A). Peristomium reduced to small ring around mouth. Palps as long as 515 chaetigers, with frontal longitudinal groove lined with fine cilia, and up to 25 short transverse ciliary bands regularly arranged on inner lateral surface; lateral bands fewer in small individuals; long cilia of bands beating towards distal end of palp.
</paragraph>
<caption id="828736A9FFDBFFA4FF4AA7E41DFBF8DC" httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="6" pageNumber="641" targetBox="[188,1398,948,1732]" targetPageId="6">
<paragraph id="D6476621FFDBFFA4FF4AA7E41DFBF8DC" blockId="6.[151,1436,1754,1898]" pageId="6" pageNumber="641">
<emphasis id="E48CBA33FFDBFFA4FF4AA7E41964F946" bold="true" box="[151,276,1754,1776]" pageId="6" pageNumber="641">FIGURE 3.</emphasis>
<taxonomicName id="11F81DA2FFDBFFA4FEC6A7E419A6F946" box="[283,470,1754,1776]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="641" phylum="Annelida" rank="species" species="orensanzi" status="sp. nov.">
<emphasis id="E48CBA33FFDBFFA4FEC6A7E419A6F946" box="[283,470,1754,1776]" italics="true" pageId="6" pageNumber="641">Aonides orensanzi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFDBFFA4FE00A7E51A65F946" box="[477,533,1755,1776]" pageId="6" pageNumber="641" rank="species">n. sp.</taxonomicNameLabel>
A, B—AM W.45222; CH—AM W.45220; I, J—AM W.45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; CE. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; FJ. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta.
</paragraph>
</caption>
<paragraph id="D6476621FFDAFFA5FF1AA1A91D25FF63" blockId="7.[151,1437,151,717]" pageId="7" pageNumber="642">
Chaetiger 1 with capillaries and small postchaetal lamellae in both rami. Postchaetal lamellae on succeeding chaetigers elongated, leaf-like in both rami (
<figureCitation id="4EC37AA4FFDAFFA5FD5AA1821AB9FF62" box="[647,713,188,213]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="7" pageNumber="642">Fig. 3</figureCitation>
A). Dorsal crests, lateral pouches and ventral flaps absent.
</paragraph>
<paragraph id="D6476621FFDAFFA5FF1AA1E11A33FDAE" blockId="7.[151,1437,151,717]" pageId="7" pageNumber="642">
Hooks in notopodia from chaetigers 2025 (
<figureCitation id="4EC37AA4FFDAFFA5FD05A1E11B52FF4E" box="[728,802,223,248]" captionStart="FIGURE 4" captionStartId="7.[151,250,1096,1118]" captionTargetBox="[188,1398,769,1074]" captionTargetId="figure@7.[188,1398,769,1075]" captionTargetPageId="7" captionText="FIGURE 4. Aonides orensanzi n. sp. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235910/files/figure.png" pageId="7" pageNumber="642">Fig. 4</figureCitation>
B), up to six in a series among capillaries. Hooks in neuropodia from chaetigers 1622 (
<figureCitation id="4EC37AA4FFDAFFA5FDF1A03A1A01FEAA" box="[556,625,260,285]" captionStart="FIGURE 4" captionStartId="7.[151,250,1096,1118]" captionTargetBox="[188,1398,769,1074]" captionTargetId="figure@7.[188,1398,769,1075]" captionTargetPageId="7" captionText="FIGURE 4. Aonides orensanzi n. sp. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235910/files/figure.png" pageId="7" pageNumber="642">Fig. 4</figureCitation>
B), up to six in a series, accompanied by 15 alternating capillaries and 13 inferior chaetae throughout. Alternating capillaries in anterior neuropodia with narrow limbation (
<figureCitation id="4EC37AA4FFDAFFA5FAC7A0191D2CFEF6" box="[1306,1372,295,320]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="7" pageNumber="642">Fig. 3</figureCitation>
E), in posterior neuropodia alimbate, hair-like (
<figureCitation id="4EC37AA4FFDAFFA5FDB5A0721ADCFED2" box="[616,684,332,357]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="7" pageNumber="642">Fig. 3</figureCitation>
G). Inferior chaetae in anterior neuropodia capillaries, in posterior neuropodia of big mature individuals they gradually become larger and can be referred to as sabre chaetae (
<figureCitation id="4EC37AA4FFDAFFA5FAE2A0511DF1FE3E" box="[1343,1409,367,392]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="7" pageNumber="642">Fig. 3</figureCitation>
J). Hooks in both rami in anterior parapodia bidentate, with upper tooth situated at almost right angle to main fang (
<figureCitation id="4EC37AA4FFDAFFA5FF42A0891892FE66" box="[159,226,439,464]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="7" pageNumber="642">Fig. 3</figureCitation>
C, D). Hooks in posterior parapodia tridentate, with two small upper teeth situated side by side above main fang (
<figureCitation id="4EC37AA4FFDAFFA5FF07A0E2196DFE42" box="[218,285,476,501]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="7" pageNumber="642">Fig. 3</figureCitation>
F, H), and occasionally quadridentate, with an additional median superior tooth (
<figureCitation id="4EC37AA4FFDAFFA5FB66A0E21D70FE42" box="[1211,1280,476,501]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="7" pageNumber="642">
Fig.
<date id="A24640E1FFDAFFA5FB2CA0E21D70FE42" box="[1265,1280,476,500]" pageId="7" pageNumber="642">3</date>
</figureCitation>
I). Only outer hood present; no inner subdistal hood.
</paragraph>
<paragraph id="D6476621FFDAFFA5FF1AA31A1C4DFD7A" blockId="7.[151,1437,151,717]" pageId="7" pageNumber="642">
Branchiae up to 14 pairs, from chaetiger 2 to chaetiger 15, fewer in small individuals (
<figureCitation id="4EC37AA4FFDAFFA5FB54A31A1CBEFD8A" box="[1161,1230,548,573]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="7" pageNumber="642">Figs 3</figureCitation>
A, 4A). Branchiae longest on chaetigers 57, up to three times as long as notopodial lamellae, gradually diminishing in length on succeeding chaetigers, free from lamellae, robust, flattened, with surfaces oriented perpendicular to body axis, with longitudinal bands of cilia along inner and outer edges. Afferent and efferent blood vessels of branchiae forming a loop and interconnected by radial capillaries giving branchiae annulate appearance.
</paragraph>
<caption id="828736A9FFDAFFA5FF4AA57619BFFB6F" httpUri="https://zenodo.org/record/235910/files/figure.png" pageId="7" pageNumber="642" targetBox="[188,1398,769,1074]" targetPageId="7">
<paragraph id="D6476621FFDAFFA5FF4AA57619BFFB6F" blockId="7.[151,1436,1096,1241]" pageId="7" pageNumber="642">
<emphasis id="E48CBA33FFDAFFA5FF4AA5761967FBE8" bold="true" box="[151,279,1096,1118]" pageId="7" pageNumber="642">FIGURE 4.</emphasis>
<taxonomicName id="11F81DA2FFDAFFA5FEFCA57619AFFBE8" box="[289,479,1096,1118]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="642" phylum="Annelida" rank="species" species="orensanzi" status="sp. nov.">
<emphasis id="E48CBA33FFDAFFA5FEFCA57619AFFBE8" box="[289,479,1096,1118]" italics="true" pageId="7" pageNumber="642">Aonides orensanzi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFDAFFA5FE34A5771A53FBE8" box="[489,547,1097,1118]" pageId="7" pageNumber="642" rank="species">n. sp.</taxonomicNameLabel>
A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm.
</paragraph>
</caption>
<paragraph id="D6476621FFDAFFA5FF1AA4171D67FA18" blockId="7.[151,1437,1321,2031]" pageId="7" pageNumber="642">Dorso-lateral dense bands of short cilia from chaetiger 1 to chaetiger 14, fewer in small individuals. Each band of cilia extending between successive notopodia; bands short and straight to slightly curved on anterior chaetigers, becoming longer and horse-shoe shaped on posterior chaetigers, with lateral sides of horse-shoe directed to midline of body. Short nototrochs present on branchiate chaetigers, each composed by single row of short cilia.</paragraph>
<paragraph id="D6476621FFDAFFA5FF1AA4871AAAF9AC" blockId="7.[151,1437,1321,2031]" pageId="7" pageNumber="642">Pygidium usually with five cirri, comprising one pair of ventral cirri, a midventral cirrus and one pair of slightly longer and thicker dorsal cirri; one individual (of seven examined complete individuals with pygidia) with four cirri, and one individual with six pygidial cirri.</paragraph>
<paragraph id="D6476621FFDAFFA5FF1AA71B1C7EF9D4" blockId="7.[151,1437,1321,2031]" pageId="7" pageNumber="642">
Oesophagus extending through 1315 anterior chaetigers. Ventral buccal bulb below oesophagus extending to middle of chaetiger 2 (
<figureCitation id="4EC37AA4FFDAFFA5FE48A77719A7F9D4" box="[405,471,1609,1634]" captionStart="FIGURE 3" captionStartId="6.[151,250,1754,1776]" captionTargetBox="[188,1398,948,1732]" captionTargetId="figure@6.[188,1398,948,1733]" captionTargetPageId="6" captionText="FIGURE 3. Aonides orensanzi n. sp. A, B—AM W. 45222; C H—AM W. 45220; I, J—AM W. 45226. A. Anterior end in left lateral view with palps missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C E. Chaetae from anterior neuropodium; C. Bidentate hooded hook in lateral view; D. Same in frontal view; E. Alternating capillary with narrow wing; F J. Chaetae from posterior neuropodium; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Quadridentate hook in fronto-lateral view; I. Hair-like alimbate alternating capillary; J. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235909/files/figure.png" pageId="7" pageNumber="642">Fig. 3</figureCitation>
B). Gizzard-like structure in digestive tract absent.
</paragraph>
<paragraph id="D6476621FFDAFFA5FF1AA7531972F978" blockId="7.[151,1437,1321,2031]" pageId="7" pageNumber="642">Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Heart body up to 10 µm in diameter inside main dorsal vessel extending from chaetigers 46 to chaetigers 1315. Blood red, without elements.</paragraph>
<paragraph id="D6476621FFDAFFA5FF1AA7E719A8F8A0" blockId="7.[151,1437,1321,2031]" pageId="7" pageNumber="642">
Nephridia from chaetiger
<quantity id="1100CBC4FFDAFFA5FE36A7E41A66F944" box="[491,534,1753,1778]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="7" pageNumber="642" unit="in" value="4.0">4 in</quantity>
small individuals and from chaetiger 5 to chaetiger
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individuals with more than 60 chaetigers (
<figureCitation id="4EC37AA4FFDAFFA5FEAFA7C319C6F8A0" box="[370,438,1789,1814]" captionStart="FIGURE 4" captionStartId="7.[151,250,1096,1118]" captionTargetBox="[188,1398,769,1074]" captionTargetId="figure@7.[188,1398,769,1075]" captionTargetPageId="7" captionText="FIGURE 4. Aonides orensanzi n. sp. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235910/files/figure.png" pageId="7" pageNumber="642">Fig. 4</figureCitation>
C).
</paragraph>
<paragraph id="D6476621FFDAFFA5FF1AA61F1BAAF858" blockId="7.[151,1437,1321,2031]" pageId="7" pageNumber="642">
<emphasis id="E48CBA33FFDAFFA5FF1AA61F1903F88C" bold="true" box="[199,371,1825,1850]" pageId="7" pageNumber="642">Reproduction.</emphasis>
<taxonomicName id="11F81DA2FFDAFFA5FEA1A61F1A3BF88C" box="[380,587,1825,1850]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="642" phylum="Annelida" rank="species" species="orensanzi" status="sp. nov.">
<emphasis id="E48CBA33FFDAFFA5FEA1A61F1A3BF88C" box="[380,587,1825,1850]" italics="true" pageId="7" pageNumber="642">Aonides orensanzi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFDAFFA5FD88A61C1AE3F88F" box="[597,659,1826,1849]" pageId="7" pageNumber="642" rank="species">n. sp.</taxonomicNameLabel>
is gonochoristic. Both in females and males gametes develop from chaetigers 1617 throughout most part of body. Oogenesis is intraovarian. Vitellogenesis occurs when oocytes grow attached to segmental blood vessels. Vitellogenic intraovarian oocytes are up to 130 µm in diameter, with a germinal vesicle about 40 µm and a single nucleolus 13 µm in diameter. Oocyte envelope is 34 µm thick, with honey-combed external surface and a circle of about 30 vesicles associated with inner surface; each vesicle is about 10 µm in diameter. Sperm morphology and spermatogenesis are unknown.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD5FFAAFF1AA1A91B22FE89" pageId="8" pageNumber="643" type="discussion">
<paragraph id="D6476621FFD5FFAAFF1AA1A91B22FE89" blockId="8.[151,1437,151,645]" pageId="8" pageNumber="643">
<emphasis id="E48CBA33FFD5FFAAFF1AA1A9194BFF06" bold="true" box="[199,315,151,176]" pageId="8" pageNumber="643">Remarks.</emphasis>
Adult
<taxonomicName id="11F81DA2FFD5FFAAFE55A1A91A26FF06" box="[392,598,151,176]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="orensanzi" status="sp. nov.">
<emphasis id="E48CBA33FFD5FFAAFE55A1A91A26FF06" box="[392,598,151,176]" italics="true" pageId="8" pageNumber="643">Aonides orensanzi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD5FFAAFD81A1A61AE8FF19" box="[604,664,152,175]" pageId="8" pageNumber="643" rank="species">n. sp.</taxonomicNameLabel>
appear similar to
<taxonomicName id="11F81DA2FFD5FFAAFCBEA1A61C6BFF06" box="[867,1051,151,176]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="californiensis">
<emphasis id="E48CBA33FFD5FFAAFCBEA1A61C6BFF06" box="[867,1051,151,176]" italics="true" pageId="8" pageNumber="643">A. californiensis</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD5FFAAFBF5A1A61C9FFF06" box="[1064,1263,152,176]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="mayaguezensis">
<emphasis id="E48CBA33FFD5FFAAFBF5A1A61C9FFF06" box="[1064,1263,152,176]" italics="true" pageId="8" pageNumber="643">A. mayaguezensis</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD5FFAAFB20A1A61DEBFF06" box="[1277,1435,151,176]" class="Polychaeta" family="Spionidae" genus="Nerine" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="oxycephala">
<emphasis id="E48CBA33FFD5FFAAFB20A1A61DEBFF06" box="[1277,1435,151,176]" italics="true" pageId="8" pageNumber="643">A. oxycephala</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFD5FFAAFF1AA182195EFF63" box="[199,302,188,213]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="trifida">
<emphasis id="E48CBA33FFD5FFAAFF1AA182195EFF63" box="[199,302,188,213]" italics="true" pageId="8" pageNumber="643">A. trifida</emphasis>
</taxonomicName>
by the presence of an occipital antenna on the prostomium. The antenna was not described but was illustrated on the posterior edge of the prostomium in
<taxonomicName id="11F81DA2FFD5FFAAFD2AA1DE1BDEFF4E" box="[759,942,223,248]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="californiensis">
<emphasis id="E48CBA33FFD5FFAAFD2AA1DE1BDEFF4E" box="[759,942,223,248]" italics="true" pageId="8" pageNumber="643">A. californiensis</emphasis>
</taxonomicName>
by
<bibRefCitation id="B2691BD0FFD5FFAAFC07A1E11CB3FF4E" author="Rioja" box="[986,1219,223,248]" pageId="8" pageNumber="643" refString="Rioja, E. (1947) Estudios anelidologicos. XVII. Contribucion al conocimiento de los anelidos poliquetos de Baja California y Mar de Cortes. Anales del Instituto de Biologia, 18, 197 - 224. [Mexico]" type="journal article" year="1947">Rioja (1947: fig. 11)</bibRefCitation>
.
<taxonomicName id="11F81DA2FFD5FFAAFB13A1E11DECFF4E" box="[1230,1436,223,248]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="orensanzi" status="sp. nov.">
<emphasis id="E48CBA33FFD5FFAAFB13A1E11DECFF4E" box="[1230,1436,223,248]" italics="true" pageId="8" pageNumber="643">Aonides orensanzi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD5FFAAFF4AA03B18A4FEAA" box="[151,212,261,284]" pageId="8" pageNumber="643" rank="species">n. sp.</taxonomicNameLabel>
differs from these species in having bi-, tri- and quadridentate hooks in same individual. Such variability of hook dentition is herein reported for the first time for
<taxonomicName id="11F81DA2FFD5FFAAFD2CA0191B3BFEF6" box="[753,843,295,320]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD5FFAAFD2CA0191B3BFEF6" box="[753,843,295,320]" italics="true" pageId="8" pageNumber="643">Aonides</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD5FFAAFF1AA0721AB4FE43" pageId="8" pageNumber="643" type="reference_group">
<paragraph id="D6476621FFD5FFAAFF1AA0721AB4FE43" blockId="8.[151,1437,151,645]" pageId="8" pageNumber="643">
<taxonomicName id="11F81DA2FFD5FFAAFF1AA07219E5FED2" ID-CoL="5VL47" box="[199,405,332,357]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="orensanzi" status="sp. nov.">
<emphasis id="E48CBA33FFD5FFAAFF1AA07219E5FED2" box="[199,405,332,357]" italics="true" pageId="8" pageNumber="643">Aonides orensanzi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD5FFAAFE41A07319A9FED2" box="[412,473,333,356]" pageId="8" pageNumber="643" rank="species">n. sp.</taxonomicNameLabel>
collected off Lizard
<collectingCountry id="AEEF26B1FFD5FFAAFD1BA0721B7AFED3" box="[710,778,332,357]" name="Iceland" pageId="8" pageNumber="643">Island</collectingCountry>
in August had intraovarian vitellogenic oocytes up to 130 µm in diameter, each with a circle of about 30 vesicles associated with inner surface. Two circles of vesicles were described by
<bibRefCitation id="B2691BD0FFD5FFAAFEE5A0AB1981FE1B" author="Hannerz" box="[312,497,404,429]" pageId="8" pageNumber="643" refString="Hannerz, L. (1956) Larval development of the polychaete families Spionidae Sars, Disomidae Mesnil, and Poecilochaetidae n. fam. in the Gullmar Fjord (Sweden). Zoologiska Bidrag, Uppsala, 31, 1 - 204." type="journal article" year="1956">Hannerz (1956)</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFD5FFAAFDDEA0AA1A90FE1B" author="Sveshnikov" box="[515,736,404,429]" pageId="8" pageNumber="643" refString="Sveshnikov, V. A. (1967) Larvae of Archiannelids and Polychaets of the Possjet Bay (the Sea of Japan). Explorations of the Fauna of Seas, 5, 125 - 159." type="journal article" year="1967">Sveshnikov (1967)</bibRefCitation>
, and
<bibRefCitation id="B2691BD0FFD5FFAAFCFAA0AA1BA1FE1A" author="Lebsky" box="[807,977,404,429]" pageId="8" pageNumber="643" refString="Lebsky, V. K. (1970) Development of Glycera capitata Orsted and Aonides paucibranchiata Southern (Annelides, Polychaeta). Biology of the White Sea, 3, 91 - 97." type="journal article" year="1970">Lebsky (1970)</bibRefCitation>
in the oocytes and early larvae of
<taxonomicName id="11F81DA2FFD5FFAAFA59A0AA1967FE66" ID-CoL="4754D" class="Polychaeta" family="Spionidae" genus="Nerine" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="oxycephala">
<emphasis id="E48CBA33FFD5FFAAFA59A0AA1967FE66" italics="true" pageId="8" pageNumber="643">A. oxycephala</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFD5FFAAFE90A0861A55FE66" ID-CoL="4P8K7" box="[333,549,439,464]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="paucibranchiata">
<emphasis id="E48CBA33FFD5FFAAFE90A0861A55FE66" box="[333,549,439,464]" italics="true" pageId="8" pageNumber="643">A. paucibranchiata</emphasis>
</taxonomicName>
. One circle of vesicles instead of two in the oocytes of
<taxonomicName id="11F81DA2FFD5FFAAFB4BA0861D51FE66" ID-CoL="5VL47" box="[1174,1313,440,464]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="orensanzi" status="sp. nov.">
<emphasis id="E48CBA33FFD5FFAAFB4BA0861D51FE66" box="[1174,1313,440,464]" italics="true" pageId="8" pageNumber="643">A. orensanzi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD5FFAAFAF5A0861D15FE79" box="[1320,1381,440,463]" pageId="8" pageNumber="643" rank="species">n. sp.</taxonomicNameLabel>
may be due to incomplete development of the oocytes.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD5FFAAFF1AA0C11A49FDD6" pageId="8" pageNumber="643" type="etymology">
<paragraph id="D6476621FFD5FFAAFF1AA0C11DEDFDA1" blockId="8.[151,1437,151,645]" box="[199,1437,511,536]" pageId="8" pageNumber="643">
<emphasis id="E48CBA33FFD5FFAAFF1AA0C1193BFDAE" bold="true" box="[199,331,511,536]" pageId="8" pageNumber="643">Etymology.</emphasis>
The species is named in honour of Jose Maria (Lobo) Orensanz, biologist, colleague and a great man.
</paragraph>
<paragraph id="D6476621FFD5FFAAFF1AA31A1A49FDD6" blockId="8.[151,1437,151,645]" pageId="8" pageNumber="643">
<emphasis id="E48CBA33FFD5FFAAFF1AA31A195AFD8B" bold="true" box="[199,298,548,573]" pageId="8" pageNumber="643">Habitat.</emphasis>
Adults of
<taxonomicName id="11F81DA2FFD5FFAAFE79A31A1A41FD8A" box="[420,561,548,572]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="643" phylum="Annelida" rank="species" species="orensanzi" status="sp. nov.">
<emphasis id="E48CBA33FFD5FFAAFE79A31A1A41FD8A" box="[420,561,548,572]" italics="true" pageId="8" pageNumber="643">A. orensanzi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFD5FFAAFDE4A31B1A06FD8A" box="[569,630,549,572]" pageId="8" pageNumber="643" rank="species">n. sp.</taxonomicNameLabel>
were found in coral sand on coral reefs at
<quantity id="1100CBC4FFD5FFAAFBBCA31A1CC7FD8A" box="[1121,1207,548,573]" metricMagnitude="1" metricUnit="m" metricValue="1.05" metricValueMax="1.6" metricValueMin="0.5" pageId="8" pageNumber="643" unit="m" value="10.5" valueMax="16.0" valueMin="5.0">516 m</quantity>
depth. Worms were likely crawling free in the coral sand.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD5FFAAFF1AA3521AC4FD33" box="[199,692,620,645]" pageId="8" pageNumber="643" type="distribution">
<paragraph id="D6476621FFD5FFAAFF1AA3521AC4FD33" blockId="8.[151,1437,151,645]" box="[199,692,620,645]" pageId="8" pageNumber="643">
<emphasis id="E48CBA33FFD5FFAAFF1AA3521910FD33" bold="true" box="[199,352,620,645]" pageId="8" pageNumber="643">Distribution.</emphasis>
Great Barrier Reef,
<collectingCountry id="AEEF26B1FFD5FFAAFD98A3521ADFFD33" box="[581,687,620,645]" name="Australia" pageId="8" pageNumber="643">Australia</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>

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<paragraph id="D6476621FFDEFFA1FF4AA34419BCFD22" blockId="3.[151,460,634,660]" box="[151,460,634,660]" pageId="3" pageNumber="638">
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<emphasis id="E48CBA33FFDEFFA1FF4AA34419BCFD22" bold="true" box="[151,460,634,660]" pageId="3" pageNumber="638">
<emphasis id="E48CBA33FFDEFFA1FF4AA3441889FD22" bold="true" box="[151,249,634,660]" italics="true" pageId="3" pageNumber="638">Aonides</emphasis>
<bibRefCitation id="B2691BD0FFDEFFA1FEDDA34419BCFD22" author="Claparede" box="[256,460,634,660]" pageId="3" pageNumber="638" refString="Claparede, E. (1864) Glanures zootomiques parmi les Annelides de Port-Vendres (Pyrenees Orientales). Memoires de la Societe de Physique et d'Histoire naturelle de Geneve, 17, 463 - 600." type="journal article" year="1864">Claparède, 1864</bibRefCitation>
</emphasis>
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</heading>
</paragraph>
</subSubSection>
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<emphasis id="E48CBA33FFDEFFA1FF4AA3FF189CFD6E" box="[151,236,705,728]" italics="true" pageId="3" pageNumber="638">Aonides</emphasis>
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: 505
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;
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<bibRefCitation id="B2691BD0FFDEFFA1FE3CA3FF1AF4FD6E" author="Pettibone" box="[481,644,705,728]" pageId="3" pageNumber="638" refString="Pettibone, M. H. (1963) Revision of some genera of polychaete worms of the family Spionidae, including the description of a new species of Scolelepis. Proceedings of the Biological Society of Washington, 76, 89 - 104." type="journal article" year="1963">Pettibone 1963</bibRefCitation>
: 90
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;
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: 65
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66;
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<bibRefCitation id="B2691BD0FFDEFFA1FC52A3FF1CFDFD6E" author="Blake" box="[911,1165,705,728]" pageId="3" pageNumber="638" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
: 189
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;
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<bibRefCitation id="B2691BD0FFDEFFA1FB16A3FF1D12FD6E" author="Imajima" box="[1227,1378,705,728]" pageId="3" pageNumber="638" refString="Imajima, M. (1989) Spionidae (Annelida, Polychaeta) from Japan. I. The genera Aonides and Apoprionospio. Bulletin of the National Science Museum, Series A (Zoology), 15, 213 - 222. [Tokyo]" type="journal article" year="1989">Imajima 1989</bibRefCitation>
: 214
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;
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<bibRefCitation id="B2691BD0FFDEFFA1FF4AA3DF1964FD4E" author="Blake" box="[151,276,737,760]" pageId="3" pageNumber="638" refString="Blake, J. A. (1996) Family Spionidae Grube, 1850. Including a review of the genera and species from California and a revision of the genus Polydora Bosc, 1802. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. The Annelida Part 3 - Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 81 - 223." type="book chapter" year="1996">Blake 1996</bibRefCitation>
: 100
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;
<treatmentCitation id="57594030FFDEFFA1FE88A3DF1A40FD4E" author="Brito" box="[341,560,737,760]" page="60" pageId="3" pageNumber="638" year="2006">
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Brito
<emphasis id="E48CBA33FFDEFFA1FE4EA3DF19B0FD4E" box="[403,448,737,760]" italics="true" pageId="3" pageNumber="638">et al</emphasis>
. 2006
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: 60
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.
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</paragraph>
<paragraph id="D6476621FFDEFFA1FF4AA21B1CFEFC8D" blockId="3.[151,1166,805,827]" box="[151,1166,805,827]" pageId="3" pageNumber="638">
<emphasis id="E48CBA33FFDEFFA1FF4AA21B1955FC8D" bold="true" box="[151,293,805,827]" pageId="3" pageNumber="638">Type-species.</emphasis>
<taxonomicName id="11F81DA2FFDEFFA1FEF6A21B1AD0FC8D" ID-CoL="F5TX" authority="Claparede, 1864" authorityName="Claparede" authorityYear="1864" box="[299,672,805,827]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="species" species="auricularis">
<emphasis id="E48CBA33FFDEFFA1FEF6A21B1984FC8D" box="[299,500,805,827]" italics="true" pageId="3" pageNumber="638">Aonides auricularis</emphasis>
<bibRefCitation id="B2691BD0FFDEFFA1FE27A21B1AD0FC8D" author="Claparede" box="[506,672,805,827]" pageId="3" pageNumber="638" refString="Claparede, E. (1864) Glanures zootomiques parmi les Annelides de Port-Vendres (Pyrenees Orientales). Memoires de la Societe de Physique et d'Histoire naturelle de Geneve, 17, 463 - 600." type="journal article" year="1864">Claparède, 1864</bibRefCitation>
</taxonomicName>
[=
<taxonomicName id="11F81DA2FFDEFFA1FD60A2181B81FC8D" ID-CoL="4754D" authority="Sars, 1862" authorityName="Sars" authorityYear="1862" box="[701,1009,805,827]" class="Polychaeta" family="Spionidae" genus="Nerine" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="species" species="oxycephala">
<emphasis id="E48CBA33FFDEFFA1FD60A2181B0BFC8D" box="[701,891,805,827]" italics="true" pageId="3" pageNumber="638">Nerine oxycephala</emphasis>
Sars, 1862
</taxonomicName>
], by monotypy.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFDEFFA1FF4AA2591A9EFAE3" pageId="3" pageNumber="638" type="discussion">
<paragraph id="D6476621FFDEFFA1FF4AA2591937FBA6" blockId="3.[151,1437,871,1365]" pageId="3" pageNumber="638">
<emphasis id="E48CBA33FFDEFFA1FF4AA259197BFC36" bold="true" box="[151,267,871,896]" pageId="3" pageNumber="638">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFDEFFA1FECCA2591A5AFC36" authority="Claparede, 1864" authorityName="Claparede" authorityYear="1864" box="[273,554,871,896]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDEFFA1FECCA259191CFC36" box="[273,364,871,896]" italics="true" pageId="3" pageNumber="638">Aonides</emphasis>
<bibRefCitation id="B2691BD0FFDEFFA1FEAFA2591A5AFC36" author="Claparede" box="[370,554,871,896]" pageId="3" pageNumber="638" refString="Claparede, E. (1864) Glanures zootomiques parmi les Annelides de Port-Vendres (Pyrenees Orientales). Memoires de la Societe de Physique et d'Histoire naturelle de Geneve, 17, 463 - 600." type="journal article" year="1864">Claparède, 1864</bibRefCitation>
</taxonomicName>
is a small group of spionid polychaetes currently comprising nine species. The oldest and the
<typeStatus id="0943D883FFDEFFA1FEE3A2B3191EFC13" box="[318,366,909,933]" pageId="3" pageNumber="638">type</typeStatus>
species of the group,
<taxonomicName id="11F81DA2FFDEFFA1FDB1A2B21BD0FC13" authority="Sars, 1862" authorityName="Sars" authorityYear="1862" box="[620,928,908,933]" class="Polychaeta" family="Spionidae" genus="Nerine" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="species" species="oxycephala">
<emphasis id="E48CBA33FFDEFFA1FDB1A2B21B7DFC13" box="[620,781,908,933]" italics="true" pageId="3" pageNumber="638">A. oxycephala</emphasis>
(Sars, 1862)
</taxonomicName>
originally described from
<collectingCountry id="AEEF26B1FFDEFFA1FB0CA2B31D5CFC13" box="[1233,1324,909,933]" name="Norway" pageId="3" pageNumber="638">Norway</collectingCountry>
, has been reported worldwide and considered cosmopolitan. These reports, however, likely comprise a series of similar or sibling species, thus more detailed morphological comparisons and molecular investigations are needed to clarify their taxonomy.
</paragraph>
<paragraph id="D6476621FFDEFFA1FF1AA5221A9EFAE3" blockId="3.[151,1437,871,1365]" pageId="3" pageNumber="638">
The first
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<emphasis id="E48CBA33FFDEFFA1FEF1A52219F6FB83" box="[300,390,1052,1077]" italics="true" pageId="3" pageNumber="638">Aonides</emphasis>
</taxonomicName>
from
<collectingCountry id="AEEF26B1FFDEFFA1FE17A5221A41FB83" box="[458,561,1052,1077]" name="Australia" pageId="3" pageNumber="638">Australia</collectingCountry>
were identified by
<bibRefCitation id="B2691BD0FFDEFFA1FCD5A5221C57FB82" author="Blake" box="[776,1063,1052,1077]" pageId="3" pageNumber="638" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
. The authors reported that worms from New South
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and Victoria had at least 20 pairs of branchiae, bidentate hooks in the notopodia from about chaetiger 29 and in the neuropodia from about chaetiger 40.
<bibRefCitation id="B2691BD0FFDEFFA1FC85A55A1CE9FBCA" author="Hutchings" box="[856,1177,1124,1149]" pageId="3" pageNumber="638" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey (1984)</bibRefCitation>
reported that the only anterior fragment of
<taxonomicName id="11F81DA2FFDEFFA1FE49A5B9199EFB16" box="[404,494,1159,1184]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDEFFA1FE49A5B9199EFB16" box="[404,494,1159,1184]" italics="true" pageId="3" pageNumber="638">Aonides</emphasis>
</taxonomicName>
from South
<collectingCountry id="AEEF26B1FFDEFFA1FD4DA5B91A87FB16" box="[656,759,1159,1184]" name="Australia" pageId="3" pageNumber="638">Australia</collectingCountry>
had occipital antenna on the prostomium, branchiae on chaetigers 218, bidentate hooks in notopodia from chaetiger 2224 and in neuropodia from chaetiger 22. Both
<bibRefCitation id="B2691BD0FFDEFFA1FF4AA5F119B4FB5E" author="Blake" box="[151,452,1231,1256]" pageId="3" pageNumber="638" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
and
<bibRefCitation id="B2691BD0FFDEFFA1FDDBA5F11B3EFB5E" author="Hutchings" box="[518,846,1231,1256]" pageId="3" pageNumber="638" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey (1984)</bibRefCitation>
concluded that their worms agreed well with the description of
<taxonomicName id="11F81DA2FFDEFFA1FEE0A5CA19AEFABB" box="[317,478,1268,1293]" class="Polychaeta" family="Spionidae" genus="Nerine" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="species" species="oxycephala">
<emphasis id="E48CBA33FFDEFFA1FEE0A5CA19AEFABB" box="[317,478,1268,1293]" italics="true" pageId="3" pageNumber="638">A. oxycephala</emphasis>
</taxonomicName>
by
<bibRefCitation id="B2691BD0FFDEFFA1FDD0A5CB1ADFFABB" author="Ramos" box="[525,687,1268,1293]" pageId="3" pageNumber="638" refString="Ramos, J. M. (1976) Aonides oxycephala (Sars, 1862) remarques taxonomiques. Vie et Milieu, Serie A, 26, 11 - 20." type="journal article" year="1976">Ramos (1976)</bibRefCitation>
and identified them as such. However, originally described from
<collectingCountry id="AEEF26B1FFDEFFA1FF4AA4261882FA86" box="[151,242,1304,1328]" name="Norway" pageId="3" pageNumber="638">Norway</collectingCountry>
,
<taxonomicName id="11F81DA2FFDEFFA1FF20A42619ECFA86" box="[253,412,1303,1328]" class="Polychaeta" family="Spionidae" genus="Nerine" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="species" species="oxycephala">
<emphasis id="E48CBA33FFDEFFA1FF20A42619ECFA86" box="[253,412,1303,1328]" italics="true" pageId="3" pageNumber="638">A. oxycephala</emphasis>
</taxonomicName>
may not occur in
<collectingCountry id="AEEF26B1FFDEFFA1FDB8A4291ABFFA86" box="[613,719,1303,1328]" name="Australia" pageId="3" pageNumber="638">Australia</collectingCountry>
. The conspecificity of the Australian individuals and those from
<collectingCountry id="AEEF26B1FFDEFFA1FF4AA4031881FAE3" box="[151,241,1341,1365]" name="Norway" pageId="3" pageNumber="638">Norway</collectingCountry>
should be confirmed in a molecular analysis.
</paragraph>
</subSubSection>
</treatment>
</document>

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@ -0,0 +1,78 @@
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Key to
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<emphasis id="E48CBA33FFDEFFA1FF2DA4961922FA74" bold="true" box="[240,338,1448,1474]" italics="true" pageId="3" pageNumber="638">Aonides</emphasis>
</taxonomicName>
from around Lizard
<collectingCountry id="AEEF26B1FFDEFFA1FD81A4961ADAFA74" box="[604,682,1448,1474]" name="Iceland" pageId="3" pageNumber="638">Island</collectingCountry>
Group
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFDEFFA1FF4AA4D01DECF920" pageId="3" pageNumber="638" type="key">
<keyStep id="6D0C7E84FFDEFFA1FF4AA4D01DECF920" pageId="3" pageNumber="638">
<paragraph id="D6476621FFDEFFA1FF4AA4D01DECF997" blockId="3.[151,1437,1518,1686]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA4D01DECF997" pageId="3" pageNumber="638">
1. Eyes and occipital antenna absent. Branchiae from chaetiger 3, up to 10 pairs. Hooks in notopodia from chaetigers 913, in neuropodia from chaetigers 813, tridentate, with two upper teeth situated side by side.................
<taxonomicName id="11F81DA2FFDEFFA1FB2BA7321DECF997" ID-CoL="5VL3V" box="[1270,1436,1548,1569]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFDEFFA1FB2BA7321D7BF997" box="[1270,1291,1548,1569]" italics="true" pageId="3" pageNumber="638">A.</emphasis>
cf.
<emphasis id="E48CBA33FFDEFFA1FAEDA7321DECF997" box="[1328,1436,1548,1569]" italics="true" pageId="3" pageNumber="638">nodosetosa</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="D6476621FFDEFFA1FF4AA7171DECF920" blockId="3.[151,1437,1518,1686]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA7171DECF920" pageId="3" pageNumber="638">
Eyes and occipital antenna present. Branchiae from chaetiger 2, up to 14 pairs. Hooks in notopodia from chaetigers 2025, in neuropodia from chaetigers 1622, in anterior chaetigers bidentate, in posterior chaetigers tridentate, with two upper teeth situated side by side above main fang, and occasionally quadridentate, with an additional median superior tooth...................................................................................................
<taxonomicName id="11F81DA2FFDEFFA1FB36A7BF1D13F920" ID-CoL="5VL47" box="[1259,1379,1665,1686]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="species" species="orensanzi" status="sp. nov.">
<emphasis id="E48CBA33FFDEFFA1FB36A7BF1D13F920" box="[1259,1379,1665,1686]" italics="true" pageId="3" pageNumber="638">A. orensanzi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFDEFFA1FAB5A7BF1DECF920" box="[1384,1436,1665,1686]" pageId="3" pageNumber="638" rank="species">n. sp.</taxonomicNameLabel>
</keyLead>
</paragraph>
</keyStep>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,325 @@
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<mods:title id="3DE55F68D0927EBAA2B355839BAB1764">Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora</mods:title>
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<treatment id="5E51D737FFDEFFA4FF4AA7D81B47FF4E" ID-DOI="http://doi.org/10.5281/zenodo.4658120" ID-GBIF-Taxon="119637771" ID-Zenodo-Dep="4658120" LSID="urn:lsid:plazi:treatment:5E51D737FFDEFFA4FF4AA7D81B47FF4E" httpUri="http://treatment.plazi.org/id/5E51D737FFDEFFA4FF4AA7D81B47FF4E" lastPageId="6" lastPageNumber="641" pageId="3" pageNumber="638">
<subSubSection id="9EE235AAFFDEFFA1FF4AA7D8197BF894" pageId="3" pageNumber="638" type="nomenclature">
<paragraph id="D6476621FFDEFFA1FF4AA7D81A3DF8B6" blockId="3.[151,589,1766,1826]" box="[151,589,1766,1792]" pageId="3" pageNumber="638">
<heading id="8D0FD14DFFDEFFA1FF4AA7D81A3DF8B6" bold="true" box="[151,589,1766,1792]" fontSize="11" level="1" pageId="3" pageNumber="638" reason="1">
<taxonomicName id="11F81DA2FFDEFFA1FF4AA7D81A3DF8B6" ID-CoL="5VL3V" authority="Storch, 1966" authorityName="Storch" authorityYear="1966" box="[151,589,1766,1792]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFDEFFA1FF4AA7D81A3DF8B6" bold="true" box="[151,589,1766,1792]" pageId="3" pageNumber="638">
<emphasis id="E48CBA33FFDEFFA1FF4AA7D81889F8B6" bold="true" box="[151,249,1766,1792]" italics="true" pageId="3" pageNumber="638">Aonides</emphasis>
cf.
<emphasis id="E48CBA33FFDEFFA1FEF8A7D819DBF8B6" bold="true" box="[293,427,1766,1792]" italics="true" pageId="3" pageNumber="638">nodosetosa</emphasis>
<bibRefCitation id="B2691BD0FFDEFFA1FE6FA7D81A3DF8B6" author="Storch" box="[434,589,1766,1792]" pageId="3" pageNumber="638" refString="Storch, V. (1966) Drei neue Polychaeten aus dem Litoral des Roten Meeres. Kieler Meeresforschungen, 22, 171 - 175." type="journal article" year="1966">Störch, 1966</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFDEFFA1FF4AA637197BF894" blockId="3.[151,589,1766,1826]" box="[151,267,1801,1826]" pageId="3" pageNumber="638">
(
<figureCitation id="4EC37AA4FFDEFFA1FF42A6371895F894" box="[159,229,1801,1826]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="3" pageNumber="638">Figs 1</figureCitation>
,
<figureCitation id="4EC37AA4FFDEFFA1FF2EA6341972F894" box="[243,258,1802,1826]" captionStart="FIGURE 2" captionStartId="5.[151,250,880,902]" captionTargetBox="[188,1398,553,858]" captionTargetId="figure@5.[188,1398,553,859]" captionTargetPageId="5" captionText="FIGURE 2. Aonides cf. nodosetosa. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235908/files/figure.png" pageId="3" pageNumber="638">2</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFDEFFA1FF4AA66F1A85F8D1" box="[151,757,1873,1895]" pageId="3" pageNumber="638" type="reference_group">
<paragraph id="D6476621FFDEFFA1FF4AA66F1A85F8D1" blockId="3.[151,757,1873,1895]" box="[151,757,1873,1895]" pageId="3" pageNumber="638">
<treatmentCitationGroup id="F6E8410FFFDEFFA1FF4AA66F1A85F8D1" box="[151,757,1873,1895]" pageId="3" pageNumber="638">
<taxonomicName id="11F81DA2FFDEFFA1FF4AA66F1A6CF8D1" ID-CoL="5VL3V" authority="Storch, 1966: 174" authorityName="Storch" authorityPageNumber="174" authorityYear="1966" box="[151,540,1873,1895]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFDEFFA1FF4AA66F1911F8D1" box="[151,353,1873,1895]" italics="true" pageId="3" pageNumber="638">Aonides nodosetosa</emphasis>
<treatmentCitation id="57594030FFDEFFA1FEBAA66F1A6CF8D1" author="Storch" box="[359,540,1873,1895]" page="174" pageId="3" pageNumber="638" year="1966">
<bibRefCitation id="B2691BD0FFDEFFA1FEBAA66F199BF8D1" author="Storch" box="[359,491,1873,1895]" pageId="3" pageNumber="638" refString="Storch, V. (1966) Drei neue Polychaeten aus dem Litoral des Roten Meeres. Kieler Meeresforschungen, 22, 171 - 175." type="journal article" year="1966">Störch, 1966</bibRefCitation>
: 174
</treatmentCitation>
</taxonomicName>
175, pl. 2, fig. 3ad.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFDEFFA7FF4AA6AA1CAEFBDC" lastPageId="5" lastPageNumber="640" pageId="3" pageNumber="638" type="materials_examined">
<paragraph id="D6476621FFDEFFA1FF4AA6AA1D6CF81A" blockId="3.[151,1437,1940,2037]" box="[151,1308,1940,1965]" pageId="3" pageNumber="638">
<emphasis id="E48CBA33FFDEFFA1FF4AA6AA1A6EF81B" bold="true" box="[151,542,1940,1965]" pageId="3" pageNumber="638">Material examined. Queensland:</emphasis>
AM W.45224, MI QLD 2379 (2);
<collectionCode id="B0E9FEE4FFDEFFA1FC79A6AB1B82F81A" box="[932,1010,1941,1964]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="3" pageNumber="638">MIMB</collectionCode>
28110, MI QLD 2379 (2).
</paragraph>
<paragraph id="D6476621FFDEFFA6FF1AA6861A5EFED2" blockId="3.[151,1437,1940,2037]" lastBlockId="4.[151,1437,151,357]" lastPageId="4" lastPageNumber="639" pageId="3" pageNumber="638">
<emphasis id="E48CBA33FFDEFFA1FF1AA68619D9F867" bold="true" box="[199,425,1976,2001]" pageId="3" pageNumber="638">Adult morphology.</emphasis>
Up to
<quantity id="1100CBC4FFDEFFA1FE2AA6861A49F866" box="[503,569,1976,2001]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="3" pageNumber="638" unit="mm" value="5.0">5 mm</quantity>
long,
<quantity id="1100CBC4FFDEFFA1FD5DA6861A94F866" box="[640,740,1976,2001]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="3" pageNumber="638" unit="mm" value="0.25">0.25 mm</quantity>
wide for 50 chaetigers; smallest examined individual
<quantity id="1100CBC4FFDEFFA1FA9BA6861DEDF866" box="[1350,1437,1976,2001]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="3" pageNumber="638" unit="mm" value="2.5">2.5 mm</quantity>
long for 31 chaetigers. Worms fragile, with thin cuticle easily destroyed during treatment and fixation. No pigmentation on body and palps. Prostomium elongated, conical, anteriorly rounded, posteriorly blunt to rounded, not extending over chaetigers as a caruncle. Eyes and occipital antenna absent. Ciliary bands or patches of nuchal organs absent on posterior sides of prostomium. Peristomium reduced to a small ring around mouth. Palps as long as 510 chaetigers, with frontal longitudinal groove lined with fine cilia, and up to 15 short transverse ciliary bands regularly arranged on inner lateral surface; lateral bands fewer in small individuals; long cilia of bands beating towards distal end of palp (
<figureCitation id="4EC37AA4FFD9FFA6FE1AA0721A77FED2" box="[455,519,332,357]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Fig. 1</figureCitation>
A).
</paragraph>
<caption id="828736A9FFD9FFA6FF4AA4581B6CFA6E" httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639" targetBox="[188,1398,411,1358]" targetPageId="4">
<paragraph id="D6476621FFD9FFA6FF4AA4581B6CFA6E" blockId="4.[151,1436,1382,1496]" pageId="4" pageNumber="639">
<emphasis id="E48CBA33FFD9FFA6FF4AA4581963FACA" bold="true" box="[151,275,1382,1404]" pageId="4" pageNumber="639">FIGURE 1.</emphasis>
<taxonomicName id="11F81DA2FFD9FFA6FEC7A4581A76FACA" box="[282,518,1382,1404]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="639" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD9FFA6FEC7A458191CFACA" box="[282,364,1382,1404]" italics="true" pageId="4" pageNumber="639">Aonides</emphasis>
cf.
<emphasis id="E48CBA33FFD9FFA6FE49A4581A76FACA" box="[404,518,1382,1404]" italics="true" pageId="4" pageNumber="639">nodosetosa</emphasis>
</taxonomicName>
. AM W.45224. A. Anterior end of a 50-chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; DF. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary.
</paragraph>
</caption>
<paragraph id="D6476621FFD9FFA6FF1AA7171C99F9D0" blockId="4.[151,1437,1577,2034]" pageId="4" pageNumber="639">
Chaetiger 1 with capillaries and small postchaetal lamellae in both rami. Postchaetal lamellae on succeeding chaetigers elongated in both rami (
<figureCitation id="4EC37AA4FFD9FFA6FDC6A7731A2BF9D0" box="[539,603,1613,1638]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Fig. 1</figureCitation>
A). Dorsal crests, lateral pouches and ventral flaps absent.
</paragraph>
<paragraph id="D6476621FFD9FFA6FF1AA74F1A00F888" blockId="4.[151,1437,1577,2034]" pageId="4" pageNumber="639">
Hooks in notopodia from chaetigers 913 (
<figureCitation id="4EC37AA4FFD9FFA6FD1AA74F1B7FF93F" box="[711,783,1649,1674]" captionStart="FIGURE 2" captionStartId="5.[151,250,880,902]" captionTargetBox="[188,1398,553,858]" captionTargetId="figure@5.[188,1398,553,859]" captionTargetPageId="5" captionText="FIGURE 2. Aonides cf. nodosetosa. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235908/files/figure.png" pageId="4" pageNumber="639">Fig. 2</figureCitation>
B), up to three in a series among capillaries. Hooks in neuropodia from chaetigers 813 (
<figureCitation id="4EC37AA4FFD9FFA6FDC3A7AB1A12F918" box="[542,610,1685,1710]" captionStart="FIGURE 2" captionStartId="5.[151,250,880,902]" captionTargetBox="[188,1398,553,858]" captionTargetId="figure@5.[188,1398,553,859]" captionTargetPageId="5" captionText="FIGURE 2. Aonides cf. nodosetosa. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235908/files/figure.png" pageId="4" pageNumber="639">Fig. 2</figureCitation>
B), up to four in a series, accompanied by 15 alternating capillaries and 13 inferior capillaries throughout. Alternating capillaries alimbate, hair-like (
<figureCitation id="4EC37AA4FFD9FFA6FBF0A7871C02F967" box="[1069,1138,1721,1746]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Fig. 1</figureCitation>
F). Sabre chaetae absent. Hooks in both rami tridentate, with two upper teeth arranged vertically above main fang; upper part of shaft characteristically bent (
<figureCitation id="4EC37AA4FFD9FFA6FE70A63F1984F8AF" box="[429,500,1793,1818]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Fig. 1</figureCitation>
D, E). Outer hood open distally; small membrane present below main fang, resembling inner subdistal hood (
<figureCitation id="4EC37AA4FFD9FFA6FDD0A61B1A3CF888" box="[525,588,1829,1854]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Fig. 1</figureCitation>
E).
</paragraph>
<paragraph id="D6476621FFD9FFA6FF1AA6771C4DF847" blockId="4.[151,1437,1577,2034]" pageId="4" pageNumber="639">
Branchiae up to 10 pairs, from chaetiger 3 to chaetiger 12, fewer in small individuals (
<figureCitation id="4EC37AA4FFD9FFA6FB54A6771CBBF8D7" box="[1161,1227,1865,1890]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="4" pageNumber="639">Figs 1</figureCitation>
A, 2A). Branchiae long on anterior chaetigers and gradually diminishing on 23 posterior chaetigers, up to 2.5 times as long as notopodial lamellae, free from lamellae, robust, flattened, with surfaces oriented perpendicular to body axis, with longitudinal bands of cilia along inner and outer edges. Afferent and efferent blood vessels of branchiae forming a loop and interconnected by radial capillaries giving branchiae annulate appearance.
</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA1A919BBFF4E" blockId="5.[151,1436,151,501]" pageId="5" pageNumber="640">Dorso-lateral dense bands of short cilia from chaetiger 1 to chaetiger 11, fewer in small individuals. Bands short, extending between successive notopodia. Short nototrochs present on branchiate chaetigers, each composed by single row of short cilia.</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA03A1BE2FEF6" blockId="5.[151,1436,151,501]" pageId="5" pageNumber="640">
Pygidium with five cirri of similar length, comprising one pair of ventral cirri, one pair of dorsal cirri and a midventral cirrus (
<figureCitation id="4EC37AA4FFD8FFA7FEBBA01919D6FEF6" box="[358,422,295,320]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="5" pageNumber="640">Fig. 1</figureCitation>
C). Ventral cirri with weak yellow pigment.
</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA0721C7EFE3E" blockId="5.[151,1436,151,501]" pageId="5" pageNumber="640">
Oesophagus extending through 910 anterior chaetigers. Ventral buccal bulb below oesophagus extending to middle of chaetiger 2 (
<figureCitation id="4EC37AA4FFD8FFA7FE48A05119A4FE3E" box="[405,468,367,392]" captionStart="FIGURE 1" captionStartId="4.[151,250,1382,1404]" captionTargetBox="[188,1398,411,1358]" captionTargetId="figure@4.[188,1398,411,1358]" captionTargetPageId="4" captionText="FIGURE 1. Aonides cf. nodosetosa. AM W. 45224. A. Anterior end of a 50 - chaetiger individual in left lateral view with right palp missing; B. Same, optical section, showing ventral buccal bulb below anterior part of oesophagus; C. Posterior end of same individual in left lateral view; D F. Chaetae from a middle neuropodium; D. Tridentate hooded hook in frontal view; E. Same in lateral view; F. Hair-like alimbate alternating capillary." httpUri="https://zenodo.org/record/235907/files/figure.png" pageId="5" pageNumber="640">Fig. 1</figureCitation>
B). Gizzard-like structure in digestive tract absent.
</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA0AA1BDCFE66" blockId="5.[151,1436,151,501]" pageId="5" pageNumber="640">Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Narrow heart body present in main dorsal vessel in anterior chaetigers. Blood red, without elements.</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA0E21C3BFE42" blockId="5.[151,1436,151,501]" box="[199,1099,476,501]" pageId="5" pageNumber="640">
Nephridia from chaetiger 4 to chaetiger 12, fewer in small individuals (
<figureCitation id="4EC37AA4FFD8FFA7FC38A0E21C58FE42" box="[997,1064,476,501]" captionStart="FIGURE 2" captionStartId="5.[151,250,880,902]" captionTargetBox="[188,1398,553,858]" captionTargetId="figure@5.[188,1398,553,859]" captionTargetPageId="5" captionText="FIGURE 2. Aonides cf. nodosetosa. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235908/files/figure.png" pageId="5" pageNumber="640">Fig. 2</figureCitation>
C).
</paragraph>
<caption id="828736A9FFD8FFA7FF4AA24E19BFFBB7" httpUri="https://zenodo.org/record/235908/files/figure.png" pageId="5" pageNumber="640" targetBox="[188,1398,553,858]" targetPageId="5">
<paragraph id="D6476621FFD8FFA7FF4AA24E19BFFBB7" blockId="5.[151,1436,880,1025]" pageId="5" pageNumber="640">
<emphasis id="E48CBA33FFD8FFA7FF4AA24E1967FC30" bold="true" box="[151,279,880,902]" pageId="5" pageNumber="640">FIGURE 2.</emphasis>
<taxonomicName id="11F81DA2FFD8FFA7FEFFA24E1A66FC30" box="[290,534,880,902]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FEFFA24E1904FC30" box="[290,372,880,902]" italics="true" pageId="5" pageNumber="640">Aonides</emphasis>
cf.
<emphasis id="E48CBA33FFD8FFA7FE79A24E1A66FC30" box="[420,534,880,902]" italics="true" pageId="5" pageNumber="640">nodosetosa</emphasis>
</taxonomicName>
. A. Relationships between distribution of branchiae (referring to number of the last branchiate chaetiger) and total number of chaetigers in worm; B. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm; C. Relationships between anterior and posterior position of excretory metanephridia (referring to number of the first and the last chaetigers bearing nephridiopores) and total number of chaetigers in worm.
</paragraph>
</caption>
<paragraph id="D6476621FFD8FFA7FF1AA56F1CAEFBDC" blockId="5.[151,1436,1105,2030]" box="[199,1246,1105,1130]" pageId="5" pageNumber="640">
<emphasis id="E48CBA33FFD8FFA7FF1AA56F1903FBDC" bold="true" box="[199,371,1105,1130]" pageId="5" pageNumber="640">Reproduction.</emphasis>
All individuals of
<taxonomicName id="11F81DA2FFD8FFA7FD9BA56C1B77FBDC" box="[582,775,1105,1130]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FD9BA56C1A2EFBDF" box="[582,606,1106,1129]" italics="true" pageId="5" pageNumber="640">A.</emphasis>
cf.
<emphasis id="E48CBA33FFD8FFA7FD54A56F1B77FBDC" box="[649,775,1105,1130]" italics="true" pageId="5" pageNumber="640">nodosetosa</emphasis>
</taxonomicName>
collected in
<date id="A24640E1FFD8FFA7FC4BA56C1C56FBDC" box="[918,1062,1106,1130]" pageId="5" pageNumber="640" value="2013-08">August 2013</date>
were immature.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD8FFA7FF1AA54B1DE0F9AF" pageId="5" pageNumber="640" type="discussion">
<paragraph id="D6476621FFD8FFA7FF1AA54B1B9BFAD0" blockId="5.[151,1436,1105,2030]" pageId="5" pageNumber="640">
<emphasis id="E48CBA33FFD8FFA7FF1AA54B194BFB38" bold="true" box="[199,315,1141,1166]" pageId="5" pageNumber="640">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFD8FFA7FE95A54B1A5EFB38" box="[328,558,1141,1166]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FE95A54B1A5EFB38" box="[328,558,1141,1166]" italics="true" pageId="5" pageNumber="640">Aonides nodosetosa</emphasis>
</taxonomicName>
was originally described from near Gaftun (Giftun)
<collectingCountry id="AEEF26B1FFD8FFA7FB72A54B1C86FB38" box="[1199,1270,1141,1166]" name="Iceland" pageId="5" pageNumber="640">Island</collectingCountry>
, El Ghardaqa (Hurghada) in the Red Sea by
<bibRefCitation id="B2691BD0FFD8FFA7FE37A5A71AF7FB04" author="Storch" box="[490,647,1177,1202]" pageId="5" pageNumber="640" refString="Storch, V. (1966) Drei neue Polychaeten aus dem Litoral des Roten Meeres. Kieler Meeresforschungen, 22, 171 - 175." type="journal article" year="1966">Storch (1966)</bibRefCitation>
. Worms were collected from coarse sand with pebble in shallow water off wavy beach (die Grobsandzone des Brandungsstrandes in der Nähe der
<collectingCountry id="AEEF26B1FFD8FFA7FC39A5831C6BFB60" box="[996,1051,1213,1238]" name="Iceland" pageId="5" pageNumber="640">Insel</collectingCountry>
Gaftun bei Ghardaqa). They were up to
<quantity id="1100CBC4FFD8FFA7FF01A5DF196FFB4F" box="[220,287,1249,1274]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="5" pageNumber="640" unit="mm" value="5.0">5 mm</quantity>
long for 59 chaetigers and had a prostomium anteriorly rounded and posteriorly not extending as a caruncle, 89 pairs of branchiae beginning from chaetiger 3, pygidium with 23 pairs of short cirri, and tridentate hooks in noto- and neuropodia from chaetigers 1112. Eyes and occipital antenna were absent.
<taxonomicName id="11F81DA2FFD8FFA7FB60A4171DECFAF4" box="[1213,1436,1321,1346]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FB60A4171DECFAF4" box="[1213,1436,1321,1346]" italics="true" pageId="5" pageNumber="640">Aonides nodosetosa</emphasis>
</taxonomicName>
has never been redescribed or reported from a place other than
<typeStatus id="0943D883FFD8FFA7FC84A4711BF9FAD1" box="[857,905,1359,1383]" pageId="5" pageNumber="640">type</typeStatus>
locality.
</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA44F1DE0F9AF" blockId="5.[151,1436,1105,2030]" pageId="5" pageNumber="640">
<taxonomicName id="11F81DA2FFD8FFA7FF1AA44F1951FA3C" box="[199,289,1393,1418]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FF1AA44F1951FA3C" box="[199,289,1393,1418]" italics="true" pageId="5" pageNumber="640">Aonides</emphasis>
</taxonomicName>
from Yonge Reef in
<collectingCountry id="AEEF26B1FFD8FFA7FDD1A44F1A03FA3C" box="[524,627,1393,1418]" name="Australia" pageId="5" pageNumber="640">Australia</collectingCountry>
appear similar to
<taxonomicName id="11F81DA2FFD8FFA7FCE6A44C1BA8FA3C" box="[827,984,1393,1418]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FCE6A44C1BA8FA3C" box="[827,984,1393,1418]" italics="true" pageId="5" pageNumber="640">A. nodosetosa</emphasis>
</taxonomicName>
from the Red Sea,
<collectingCountry id="AEEF26B1FFD8FFA7FB72A44C1C82FA3C" box="[1199,1266,1394,1418]" name="Egypt" pageId="5" pageNumber="640">Egypt</collectingCountry>
in the shape of the prostomium, arrangement of branchiae and hooks and also shape and dentition of the hooks. Worms from the two localities slightly differ in number of cirri on the pygidium,
<quantity id="1100CBC4FFD8FFA7FC5CA4871BBAFA64" box="[897,970,1465,1490]" metricMagnitude="-1" metricUnit="m" metricValue="1.27" metricValueMax="1.524" metricValueMin="1.016" pageId="5" pageNumber="640" unit="in" value="5.0" valueMax="6.0" valueMin="4.0">46 in</quantity>
<taxonomicName id="11F81DA2FFD8FFA7FC0EA4841C02FA64" box="[979,1138,1465,1490]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FC0EA4841C02FA64" box="[979,1138,1465,1490]" italics="true" pageId="5" pageNumber="640">A. nodosetosa</emphasis>
</taxonomicName>
and five in
<taxonomicName id="11F81DA2FFD8FFA7FADFA4871D2CFA64" box="[1282,1372,1465,1490]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FADFA4871D2CFA64" box="[1282,1372,1465,1490]" italics="true" pageId="5" pageNumber="640">Aonides</emphasis>
</taxonomicName>
from Yonge Reef, but this may result from an individual variability and the small number of individuals examined in
<collectingCountry id="AEEF26B1FFD8FFA7FF4AA73F1971F9AC" box="[151,257,1537,1562]" name="Australia" pageId="5" pageNumber="640">Australia</collectingCountry>
. The Australian
<taxonomicName id="11F81DA2FFD8FFA7FE67A73F1A64F9AC" box="[442,532,1537,1562]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FE67A73F1A64F9AC" box="[442,532,1537,1562]" italics="true" pageId="5" pageNumber="640">Aonides</emphasis>
</taxonomicName>
with branchiae from chaetiger 3 are tentatively referred to as
<taxonomicName id="11F81DA2FFD8FFA7FB15A73C1DF9F9AC" box="[1224,1417,1537,1562]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FB15A73C1C91F9AF" box="[1224,1249,1538,1561]" italics="true" pageId="5" pageNumber="640">A.</emphasis>
cf.
<emphasis id="E48CBA33FFD8FFA7FAD6A73F1DF9F9AC" box="[1291,1417,1537,1562]" italics="true" pageId="5" pageNumber="640">nodosetosa</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFD8FFA4FF1AA71B1BEFFF63" lastPageId="6" lastPageNumber="641" pageId="5" pageNumber="640" type="reference_group">
<paragraph id="D6476621FFD8FFA7FF1AA71B1BD4F8A0" blockId="5.[151,1436,1105,2030]" pageId="5" pageNumber="640">
<taxonomicName id="11F81DA2FFD8FFA7FF1AA71B19D6F988" ID-CoL="5VL3V" box="[199,422,1573,1598]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FF1AA71B19D6F988" box="[199,422,1573,1598]" italics="true" pageId="5" pageNumber="640">Aonides nodosetosa</emphasis>
</taxonomicName>
appears similar to other
<taxonomicName id="11F81DA2FFD8FFA7FD61A71B1B66F988" ID-CoL="84LGG" box="[700,790,1573,1598]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FD61A71B1B66F988" box="[700,790,1573,1598]" italics="true" pageId="5" pageNumber="640">Aonides</emphasis>
</taxonomicName>
but differs from them in having branchiae from chaetiger 3 instead of chaetiger 2. Remarkably, the examined worms from Yonge Reef were small juveniles and it is likely that the Red Sea worms described by
<bibRefCitation id="B2691BD0FFD8FFA7FDE3A7531AA8F930" author="Storch" box="[574,728,1645,1670]" pageId="5" pageNumber="640" refString="Storch, V. (1966) Drei neue Polychaeten aus dem Litoral des Roten Meeres. Kieler Meeresforschungen, 22, 171 - 175." type="journal article" year="1966">Storch (1966)</bibRefCitation>
were also juveniles. Mature individuals should be examined to verify if start of branchiae from chaetiger 3 is an adult or temporary juvenile condition prior to the development of definitive adult characters. Retarded development of branchiae on anterior chaetigers is characteristic for other spionids including
<taxonomicName id="11F81DA2FFD8FFA7FEA7A7E7199EF944" ID-CoL="84LVF" box="[378,494,1753,1778]" class="Polychaeta" family="Spionidae" genus="Boccardia" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FEA7A7E7199EF944" box="[378,494,1753,1778]" italics="true" pageId="5" pageNumber="640">Boccardia</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FDDEA7E71AE3F944" ID-CoL="84LVG" box="[515,659,1753,1778]" class="Polychaeta" family="Spionidae" genus="Boccardiella" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FDDEA7E71AE3F944" box="[515,659,1753,1778]" italics="true" pageId="5" pageNumber="640">Boccardiella</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FD75A7E51B72F944" ID-CoL="84PJQ" box="[680,770,1755,1778]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FD75A7E51B72F944" box="[680,770,1755,1778]" italics="true" pageId="5" pageNumber="640">Laonice</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FCCAA7E71BD8F944" ID-CoL="84PY6" box="[791,936,1753,1778]" class="Polychaeta" family="Spionidae" genus="Malacoceros" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FCCAA7E71BD8F944" box="[791,936,1753,1778]" italics="true" pageId="5" pageNumber="640">Malacoceros</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FC60A7E51C5FF944" ID-CoL="84QF2" box="[957,1071,1755,1778]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FC60A7E51C5FF944" box="[957,1071,1755,1778]" italics="true" pageId="5" pageNumber="640">Microspio</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FB99A7E51CB0F944" ID-CoL="84SNR" box="[1092,1216,1755,1778]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FB99A7E51CB0F944" box="[1092,1216,1755,1778]" italics="true" pageId="5" pageNumber="640">Prionospio</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFD8FFA7FB0BA7E41D78F947" ID-CoL="84TRT" box="[1238,1288,1754,1777]" class="Polychaeta" family="Spionidae" genus="Spio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFD8FFA7FB0BA7E41D78F947" box="[1238,1288,1754,1777]" italics="true" pageId="5" pageNumber="640">Spio</emphasis>
</taxonomicName>
and can be misleading in identification of small individuals (
<bibRefCitation id="B2691BD0FFD8FFA7FD62A7C31BE8F8A0" author="Radashevsky" box="[703,920,1789,1814]" pageId="5" pageNumber="640" refString="Radashevsky, V. I. (2012) Spionidae (Annelida) from shallow waters around the British Islands: an identification guide for the NMBAQC Scheme with an overview of spionid morphology and biology. Zootaxa, 3152, 1 - 35." type="book chapter" year="2012">Radashevsky 2012</bibRefCitation>
).
</paragraph>
<paragraph id="D6476621FFD8FFA7FF1AA61C1C16F858" blockId="5.[151,1436,1105,2030]" pageId="5" pageNumber="640">
By having a pygidium with five cirri and tridentate hooks with upper teeth situated one above another
<taxonomicName id="11F81DA2FFD8FFA7FA59A61C1965F8E8" ID-CoL="5VL3V" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FA59A61C1965F8E8" italics="true" pageId="5" pageNumber="640">A. nodosetosa</emphasis>
</taxonomicName>
appears similar to
<taxonomicName id="11F81DA2FFD8FFA7FE29A6781BAFF8E8" ID-CoL="67L3V" authority="Brito, Nunez &amp; Riera, 2006" authorityName="Brito, Nunez &amp; Riera" authorityYear="2006" box="[500,991,1861,1886]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="selvagensis">
<emphasis id="E48CBA33FFD8FFA7FE29A6781AE5F8E8" box="[500,661,1861,1886]" italics="true" pageId="5" pageNumber="640">A. selvagensis</emphasis>
<bibRefCitation id="B2691BD0FFD8FFA7FD43A67B1BAFF8E8" author="Brito" box="[670,991,1861,1886]" pageId="5" pageNumber="640" refString="Brito, M. C., Nunez, J. &amp; Riera, R. (2006) A new species of the genus Aonides Claparede, 1864 (Polychaeta: Spionidae) from the Macaronesian region (Eastern Central Atlantic). Scientia Marina, 70, 59 - 64." type="journal article" year="2006">Brito, Núñez &amp; Riera, 2006</bibRefCitation>
</taxonomicName>
from Selvagens Islands in the Eastern Central Atlantic. Adults of both species also have no eyes and occipital antenna on the prostomium. They differ however in the beginning of branchiae, from chaetiger
<quantity id="1100CBC4FFD8FFA7FCD4A6B01B45F810" box="[777,821,1933,1958]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="5" pageNumber="640" unit="in" value="2.0">2 in</quantity>
<taxonomicName id="11F81DA2FFD8FFA7FCE1A6B01BACF810" ID-CoL="67L3V" box="[828,988,1933,1958]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="selvagensis">
<emphasis id="E48CBA33FFD8FFA7FCE1A6B01BACF810" box="[828,988,1933,1958]" italics="true" pageId="5" pageNumber="640">A. selvagensis</emphasis>
</taxonomicName>
and from chaetiger
<quantity id="1100CBC4FFD8FFA7FB1EA6B01C9FF810" box="[1219,1263,1933,1958]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="5" pageNumber="640" unit="in" value="3.0">3 in</quantity>
<taxonomicName id="11F81DA2FFD8FFA7FB2AA6B01DE5F810" ID-CoL="5VL3V" box="[1271,1429,1933,1958]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FB2AA6B01DE5F810" box="[1271,1429,1933,1958]" italics="true" pageId="5" pageNumber="640">A. nodosetosa</emphasis>
</taxonomicName>
. The largest described specimen of
<taxonomicName id="11F81DA2FFD8FFA7FDF1A68C1ABEF87C" ID-CoL="67L3V" box="[556,718,1969,1994]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="selvagensis">
<emphasis id="E48CBA33FFD8FFA7FDF1A68C1ABEF87C" box="[556,718,1969,1994]" italics="true" pageId="5" pageNumber="640">A. selvagensis</emphasis>
</taxonomicName>
was
<quantity id="1100CBC4FFD8FFA7FCD0A68F1B04F87F" box="[781,884,1969,1994]" metricMagnitude="-3" metricUnit="m" metricValue="9.25" pageId="5" pageNumber="640" unit="mm" value="9.25">9.25 mm</quantity>
long with 52 chaetigers, i.e., by the number of chaetigers smaller than
<taxonomicName id="11F81DA2FFD8FFA7FE7DA6E81A4DF858" ID-CoL="5VL3V" box="[416,573,2005,2030]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="640" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFD8FFA7FE7DA6E81A4DF858" box="[416,573,2005,2030]" italics="true" pageId="5" pageNumber="640">A. nodosetosa</emphasis>
</taxonomicName>
, but it had branchiae beginning from chaetiger 2.
</paragraph>
<paragraph id="D6476621FFDBFFA4FF1AA1A91BEFFF63" blockId="6.[151,1436,151,248]" pageId="6" pageNumber="641">
<emphasis id="E48CBA33FFDBFFA4FF1AA1A9195AFF06" bold="true" box="[199,298,151,176]" pageId="6" pageNumber="641">Habitat.</emphasis>
In this study, adult
<taxonomicName id="11F81DA2FFDBFFA4FDCEA1A91B6BFF06" ID-CoL="5VL3V" box="[531,795,151,176]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="641" phylum="Annelida" rank="species" species="nodosetosa">
<emphasis id="E48CBA33FFDBFFA4FDCEA1A91A1DFF06" box="[531,621,151,176]" italics="true" pageId="6" pageNumber="641">Aonides</emphasis>
cf.
<emphasis id="E48CBA33FFDBFFA4FD40A1A91B6BFF06" box="[669,795,151,176]" italics="true" pageId="6" pageNumber="641">nodosetosa</emphasis>
</taxonomicName>
were found on the outside of the Great Barrier Reef at about
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depth. Worms were likely crawling free in the coral sand.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFDBFFA4FF1AA1E11B47FF4E" box="[199,823,223,248]" pageId="6" pageNumber="641" type="distribution">
<paragraph id="D6476621FFDBFFA4FF1AA1E11B47FF4E" blockId="6.[151,1436,151,248]" box="[199,823,223,248]" pageId="6" pageNumber="641">
<emphasis id="E48CBA33FFDBFFA4FF1AA1E11910FF4E" bold="true" box="[199,352,223,248]" pageId="6" pageNumber="641">Distribution.</emphasis>
Red Sea,
<collectingCountry id="AEEF26B1FFDBFFA4FE0FA1DE1A68FF4E" box="[466,536,224,248]" name="Egypt" pageId="6" pageNumber="641">Egypt</collectingCountry>
;? Queensland,
<collectingCountry id="AEEF26B1FFDBFFA4FD14A1E11B43FF4E" box="[713,819,223,248]" name="Australia" pageId="6" pageNumber="641">Australia</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,285 @@
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<mods:title id="F77478EB41B3B93FCCAFCDFACBE842D0">Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora</mods:title>
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<paragraph id="D6476621FFDFFFA0FF4AA5271C9FFB85" blockId="2.[151,1263,1049,1075]" box="[151,1263,1049,1075]" pageId="2" pageNumber="637">
<heading id="8D0FD14DFFDFFFA0FF4AA5271C9FFB85" bold="true" box="[151,1263,1049,1075]" fontSize="11" level="1" pageId="2" pageNumber="637" reason="1">
<emphasis id="E48CBA33FFDFFFA0FF4AA5271C9FFB85" bold="true" box="[151,1263,1049,1075]" pageId="2" pageNumber="637">
Key to genera of
<taxonomicName id="11F81DA2FFDFFFA0FEB1A5271998FB85" ID-CoL="84KSM" box="[364,488,1049,1075]" class="Polychaeta" family="Spionidae" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="family">Spionidae</taxonomicName>
reported from or likely to be found on the Great Barrier Reef
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFDFFFA1FF4AA5611DEBFD9C" lastPageId="3" lastPageNumber="638" pageId="2" pageNumber="637" type="key">
<keyStep id="6D0C7E84FFDFFFA0FF4AA5611DEBFB24" pageId="2" pageNumber="637">
<paragraph id="D6476621FFDFFFA0FF4AA5611DEBFBC2" blockId="2.[151,1436,1119,2020]" box="[151,1435,1119,1140]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA5611DEBFBC2" box="[151,1435,1119,1140]" pageId="2" pageNumber="637">
1. Branchiae absent. Neuropodia of chaetiger 1 with large crook-like spines in addition to capillaries..........
<taxonomicName id="11F81DA2FFDFFFA0FAF5A5611DEBFBC2" ID-CoL="84TRY" box="[1320,1435,1119,1140]" class="Polychaeta" family="Spionidae" genus="Spiophanes" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FAF5A5611DEBFBC2" box="[1320,1435,1119,1140]" italics="true" pageId="2" pageNumber="637">Spiophanes</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="D6476621FFDFFFA0FF4AA5431DEBFB24" blockId="2.[151,1436,1119,2020]" box="[151,1435,1149,1170]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA5431DEBFB24" box="[151,1435,1149,1170]" pageId="2" pageNumber="637">
Branchiae present (except some
<taxonomicName id="11F81DA2FFDFFFA0FD9DA5431AC0FB24" ID-CoL="84SJM" box="[576,688,1149,1170]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FD9DA5431AC0FB24" box="[576,688,1149,1170]" italics="true" pageId="2" pageNumber="637">Polydorella</emphasis>
</taxonomicName>
). Neuropodia of chaetiger 1 with only capillaries...................... 2
</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDFFFA0FF4AA5A41DEBFB7A" pageId="2" pageNumber="637">
<paragraph id="D6476621FFDFFFA0FF4AA5A41DEBFB19" blockId="2.[151,1436,1119,2020]" box="[151,1435,1178,1199]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA5A41DEBFB19" box="[151,1435,1178,1199]" pageId="2" pageNumber="637">2. (1) Chaetiger 5 with only capillaries...................................................................... 3</keyLead>
</paragraph>
<paragraph id="D6476621FFDFFFA0FF4AA5891DEBFB7A" blockId="2.[151,1436,1119,2020]" box="[151,1435,1207,1228]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA5891DEBFB7A" box="[151,1435,1207,1228]" pageId="2" pageNumber="637"> Chaetiger 5 with heavy spines in addition to capillaries................................................... 11</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDFFFA0FF4AA5EB1DEBFAB1" pageId="2" pageNumber="637">
<paragraph id="D6476621FFDFFFA0FF4AA5EB1DEBFB5C" blockId="2.[151,1436,1119,2020]" box="[151,1435,1237,1258]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA5EB1DEBFB5C" box="[151,1435,1237,1258]" pageId="2" pageNumber="637">3. (2) Branchiae throughout most of body length.............................................................. 4</keyLead>
</paragraph>
<paragraph id="D6476621FFDFFFA0FF4AA5CC1DEBFAB1" blockId="2.[151,1436,1119,2020]" box="[151,1435,1266,1287]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA5CC1DEBFAB1" box="[151,1435,1266,1287]" pageId="2" pageNumber="637"> Branchiae limited to anterior half of body............................................................... 9</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDFFFA0FF4AA4311DEBFAF4" pageId="2" pageNumber="637">
<paragraph id="D6476621FFDFFFA0FF4AA4311DEBFA92" blockId="2.[151,1436,1119,2020]" box="[151,1435,1295,1316]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA4311DEBFA92" box="[151,1435,1295,1316]" pageId="2" pageNumber="637">4. (3) Head anteriorly conical and distally pointed............................................................. 5</keyLead>
</paragraph>
<paragraph id="D6476621FFDFFFA0FF4AA4131DEBFAF4" blockId="2.[151,1436,1119,2020]" box="[151,1435,1325,1346]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA4131DEBFAF4" box="[151,1435,1325,1346]" pageId="2" pageNumber="637"> Head anteriorly wide, truncate to conical but not distally pointed............................................. 6</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDFFFA0FF4AA4741DEBFA01" pageId="2" pageNumber="637">
<paragraph id="D6476621FFDFFFA0FF4AA4741DEBFACA" blockId="2.[151,1436,1119,2020]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA4741DEBFACA" pageId="2" pageNumber="637">
5. (4) Dorsal branchiae from chaetiger 1. Lateral branchiae on posterior face of notopodia. Chaetiger 1 notopodial capillaries much longer than on succeeding chaetigers. Posterior notopodia with only capillaries........................
<taxonomicName id="11F81DA2FFDFFFA0FA85A4591DEBFACA" ID-CoL="84N97" box="[1368,1435,1383,1404]" class="Polychaeta" family="Spionidae" genus="Dispio" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FA85A4591DEBFACA" box="[1368,1435,1383,1404]" italics="true" pageId="2" pageNumber="637">Dispio</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="D6476621FFDFFFA0FF4AA4BB1DEBFA01" blockId="2.[151,1436,1119,2020]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA4BB1DEBFA01" pageId="2" pageNumber="637">
Dorsal branchiae from chaetiger 2. Lateral branchiae absent. Chaetiger 1 notopodial capillaries same or shorter than on succeeding chaetigers. Posterior notopodia with hooks and capillaries..................................
<taxonomicName id="11F81DA2FFDFFFA0FAE7A49C1DEBFA01" ID-CoL="84THX" box="[1338,1435,1442,1463]" class="Polychaeta" family="Spionidae" genus="Scolelepis" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FAE7A49C1DEBFA01" box="[1338,1435,1442,1463]" italics="true" pageId="2" pageNumber="637">Scolelepis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDFFFA0FF4AA4811DEBFA44" pageId="2" pageNumber="637">
<paragraph id="D6476621FFDFFFA0FF4AA4811DEBFA62" blockId="2.[151,1436,1119,2020]" box="[151,1435,1471,1492]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA4811DEBFA62" box="[151,1435,1471,1492]" pageId="2" pageNumber="637">6. (4) Prostomium greatly expanded anteriorly, T-shaped or with fronto-lateral horns. Pygidium with two or more pairs of cirri 7</keyLead>
</paragraph>
<paragraph id="D6476621FFDFFFA0FF4AA4E31DEBFA44" blockId="2.[151,1436,1119,2020]" box="[151,1435,1501,1522]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA4E31DEBFA44" box="[151,1435,1501,1522]" pageId="2" pageNumber="637"> Prostomium narrow to slightly expanded anteriorly, without fronto-lateral horns. Pygidium with two pairs of cirri...... 8</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDFFFA0FF4AA4C41DEBF99A" pageId="2" pageNumber="637">
<paragraph id="D6476621FFDFFFA0FF4AA4C41DEAF9B9" blockId="2.[151,1436,1119,2020]" box="[151,1434,1530,1551]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA4C41DEAF9B9" box="[151,1434,1530,1551]" pageId="2" pageNumber="637">
7. (6) Branchiae from chaetiger 1. Nuchal organs entire...............................................
<taxonomicName id="11F81DA2FFDFFFA0FAC3A4C41DEAF9B9" ID-CoL="84PY6" box="[1310,1434,1530,1551]" class="Polychaeta" family="Spionidae" genus="Malacoceros" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FAC3A4C41DEAF9B9" box="[1310,1434,1530,1551]" italics="true" pageId="2" pageNumber="637">Malacoceros</emphasis>
</taxonomicName>
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</paragraph>
<paragraph id="D6476621FFDFFFA0FF4AA7291DEBF99A" blockId="2.[151,1436,1119,2020]" box="[151,1435,1559,1580]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA7291DEBF99A" box="[151,1435,1559,1580]" pageId="2" pageNumber="637">
Branchiae from chaetiger 2. Nuchal organs metameric............................................
<taxonomicName id="11F81DA2FFDFFFA0FAC1A7291DEBF99A" ID-CoL="84T8Q" box="[1308,1435,1559,1580]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FAC1A7291DEBF99A" box="[1308,1435,1559,1580]" italics="true" pageId="2" pageNumber="637">Rhynchospio</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDFFFA0FF4AA70B1DEBF914" pageId="2" pageNumber="637">
<paragraph id="D6476621FFDFFFA0FF4AA70B1DEBF9D1" blockId="2.[151,1436,1119,2020]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA70B1DEBF9D1" pageId="2" pageNumber="637">
8. (6) Branchiae from chaetiger 1. Nuchal segmental metamers double pairs each composed of two halves of an oval structure separated anteriorly and posteriorly by narrow gaps....................................................
<taxonomicName id="11F81DA2FFDFFFA0FAADA76C1DEBF9D1" ID-CoL="84TRT" box="[1392,1435,1618,1639]" class="Polychaeta" family="Spionidae" genus="Spio" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FAADA76C1DEBF9D1" box="[1392,1435,1618,1639]" italics="true" pageId="2" pageNumber="637">Spio</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="D6476621FFDFFFA0FF4AA7511DEBF914" blockId="2.[151,1436,1119,2020]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA7511DEBF914" pageId="2" pageNumber="637">
Branchiae from chaetiger 2. Nuchal segmental metamers single pairs of crescents or straight bands on a segment................................................................................................
<taxonomicName id="11F81DA2FFDFFFA0FAE4A7B31DEBF914" ID-CoL="84QF2" box="[1337,1435,1677,1698]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FAE4A7B31DEBF914" box="[1337,1435,1677,1698]" italics="true" pageId="2" pageNumber="637">Microspio</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDFFFA0FF4AA7941DEBF94C" pageId="2" pageNumber="637">
<paragraph id="D6476621FFDFFFA0FF4AA7941DEBF909" blockId="2.[151,1436,1119,2020]" box="[151,1435,1706,1727]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA7941DEBF909" box="[151,1435,1706,1727]" pageId="2" pageNumber="637">
9. (3) Occipital antenna present. Nuchal organs extending beyond chaetiger 4. Branchiae over most of anterior body..
<taxonomicName id="11F81DA2FFDFFFA0FA93A7941DEBF909" ID-CoL="84PJQ" box="[1358,1435,1706,1727]" class="Polychaeta" family="Spionidae" genus="Laonice" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FA93A7941DEBF909" box="[1358,1435,1706,1727]" italics="true" pageId="2" pageNumber="637">Laonice</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="D6476621FFDFFFA0FF4AA7F91DEBF94C" blockId="2.[151,1436,1119,2020]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA7F91DEBF94C" pageId="2" pageNumber="637"> Occipital antenna present or absent. Nuchal organs over 14 anterior chaetigers or absent. Branchiae limited to first 20 chaetigers....................................................................................... 10</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDFFFA0FF4AA63C1DEBF8D9" pageId="2" pageNumber="637">
<paragraph id="D6476621FFDFFFA0FF4AA63C1DEBF882" blockId="2.[151,1436,1119,2020]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA63C1DEBF882" pageId="2" pageNumber="637">
10. (9) Prostomium conical with narrow and rounded tip anteriorly. Occipital antenna present or absent. Nuchal organs absent.............................................................................................
<taxonomicName id="11F81DA2FFDFFFA0FA93A6211DEBF882" ID-CoL="84LGG" box="[1358,1435,1823,1844]" class="Polychaeta" family="Spionidae" genus="Aonides" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FA93A6211DEBF882" box="[1358,1435,1823,1844]" italics="true" pageId="2" pageNumber="637">Aonides</emphasis>
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</keyLead>
</paragraph>
<paragraph id="D6476621FFDFFFA0FF4AA6031DEBF8D9" blockId="2.[151,1436,1119,2020]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA6031DEBF8D9" pageId="2" pageNumber="637">
Prostomium broadly rounded to truncate anteriorly (fronto-lateral horns present in
<taxonomicName id="11F81DA2FFDFFFA0FBE9A6031CEFF8E4" ID-CoL="4MG9R" box="[1076,1183,1853,1874]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="species" species="cerastae" status="sp. nov.">
<emphasis id="E48CBA33FFDFFFA0FBE9A6031CEFF8E4" box="[1076,1183,1853,1874]" italics="true" pageId="2" pageNumber="637">P. cerastae</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFDFFFA0FB7AA6031CAFF8E4" box="[1191,1247,1853,1874]" pageId="2" pageNumber="637" rank="species">n. sp.</taxonomicNameLabel>
). Occipital antenna absent. Nuchal organs U-shaped over 14 chaetigers..............................................
<taxonomicName id="11F81DA2FFDFFFA0FAEDA6641DEBF8D9" ID-CoL="84SNR" box="[1328,1435,1882,1903]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FAEDA6641DEBF8D9" box="[1328,1435,1882,1903]" italics="true" pageId="2" pageNumber="637">Prionospio</emphasis>
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<paragraph id="D6476621FFDFFFA0FF4AA6491DEAF81C" blockId="2.[151,1436,1119,2020]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA6491DEAF81C" pageId="2" pageNumber="637">
11. (2) Living in silty tubes on sponge surface. Body short, with constant number of chaetigers, up to 16. Branchiae one or two pairs, or entirely absent. Asexual reproduction by paratomy........................................
<taxonomicName id="11F81DA2FFDFFFA0FAF7A6AB1DEAF81C" ID-CoL="84SJM" box="[1322,1434,1941,1962]" class="Polychaeta" family="Spionidae" genus="Polydorella" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="637" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDFFFA0FAF7A6AB1DEAF81C" box="[1322,1434,1941,1962]" italics="true" pageId="2" pageNumber="637">Polydorella</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="D6476621FFDFFFA0FF4AA68C1DEBF852" blockId="2.[151,1436,1119,2020]" pageId="2" pageNumber="637">
<keyLead id="6D09C514FFDFFFA0FF4AA68C1DEBF852" pageId="2" pageNumber="637"> Living otherwise. Body long, with lifelong increasing number of chaetigers, more than 16. Branchiae more than two pairs. Asexual reproduction by architomy, if present........................................................... 12</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDEFFA1FF4AA1A91DEBFF7C" pageId="3" pageNumber="638">
<paragraph id="D6476621FFDEFFA1FF4AA1A91DEBFF1A" blockId="3.[151,1436,151,554]" box="[151,1435,151,172]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA1A91DEBFF1A" box="[151,1435,151,172]" pageId="3" pageNumber="638">
12. (11) Hooks tridentate, in neuropodia from chaetiger 9................................................
<taxonomicName id="11F81DA2FFDEFFA1FAF5A1A91DEBFF1A" ID-CoL="84VFZ" box="[1320,1435,151,172]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDEFFA1FAF5A1A91DEBFF1A" box="[1320,1435,151,172]" italics="true" pageId="3" pageNumber="638">Tripolydora</emphasis>
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</keyLead>
</paragraph>
<paragraph id="D6476621FFDEFFA1FF4AA18B1DEBFF7C" blockId="3.[151,1436,151,554]" box="[151,1435,181,202]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA18B1DEBFF7C" box="[151,1435,181,202]" pageId="3" pageNumber="638"> Hooks bidentate, in neuropodia from chaetiger 7 or 8..................................................... 13</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDEFFA1FF4AA1EC1DEBFE89" pageId="3" pageNumber="638">
<paragraph id="D6476621FFDEFFA1FF4AA1EC1DEAFEB2" blockId="3.[151,1436,151,554]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA1EC1DEAFEB2" pageId="3" pageNumber="638">
13. (12) Hooks in neuropodia from chaetiger 8; upper part of hook shaft with constriction, lower part of hook shaft bent at about right angle. Branchiae from chaetiger 7.....................................................
<taxonomicName id="11F81DA2FFDEFFA1FB20A1D11DEAFEB2" ID-CoL="84SYN" box="[1277,1434,239,260]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDEFFA1FB20A1D11DEAFEB2" box="[1277,1434,239,260]" italics="true" pageId="3" pageNumber="638">Pseudopolydora</emphasis>
</taxonomicName>
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</paragraph>
<paragraph id="D6476621FFDEFFA1FF4AA0331DEBFE89" blockId="3.[151,1436,151,554]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA0331DEBFE89" pageId="3" pageNumber="638"> Hooks in neuropodia from chaetiger 7; upper part of hook shaft with or without constriction, lower part of hook shaft slightly curved. Branchiae from chaetigers 210......................................................... 14</keyLead>
</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDEFFA1FF4AA0791DEBFECC" pageId="3" pageNumber="638">
<paragraph id="D6476621FFDEFFA1FF4AA0791DEBFEEA" blockId="3.[151,1436,151,554]" box="[151,1435,327,348]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA0791DEBFEEA" box="[151,1435,327,348]" pageId="3" pageNumber="638">
14. (13) Branchiae from chaetiger 2 (from chaetiger
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early juveniles)............................................ 15
</keyLead>
</paragraph>
<paragraph id="D6476621FFDEFFA1FF4AA05B1DEBFECC" blockId="3.[151,1436,151,554]" box="[151,1435,357,378]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA05B1DEBFECC" box="[151,1435,357,378]" pageId="3" pageNumber="638">
Branchiae from chaetigers
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all-size individuals.................................................... 16
</keyLead>
</paragraph>
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<keyStep id="6D0C7E84FFDEFFA1FF4AA0BC1DEBFE02" pageId="3" pageNumber="638">
<paragraph id="D6476621FFDEFFA1FF4AA0BC1DEBFE21" blockId="3.[151,1436,151,554]" box="[151,1435,386,407]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA0BC1DEBFE21" box="[151,1435,386,407]" pageId="3" pageNumber="638">
15. (14) Notopodia of chaetiger 5 with heavy falcate spines alternating with bilimbate-tipped companion chaetae....
<taxonomicName id="11F81DA2FFDEFFA1FAC1A0BC1DEBFE21" ID-CoL="84LVG" box="[1308,1435,386,407]" class="Polychaeta" family="Spionidae" genus="Boccardiella" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDEFFA1FAC1A0BC1DEBFE21" box="[1308,1435,386,407]" italics="true" pageId="3" pageNumber="638">Boccardiella</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="D6476621FFDEFFA1FF4AA0A11DEBFE02" blockId="3.[151,1436,151,554]" box="[151,1435,415,436]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA0A11DEBFE02" box="[151,1435,415,436]" pageId="3" pageNumber="638">
Notopodia of chaetiger 5 with heavy falcate spines and brush-topped spines.............................
<taxonomicName id="11F81DA2FFDEFFA1FAE9A0A11DEBFE02" ID-CoL="84LVF" box="[1332,1435,415,436]" class="Polychaeta" family="Spionidae" genus="Boccardia" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDEFFA1FAE9A0A11DEBFE02" box="[1332,1435,415,436]" italics="true" pageId="3" pageNumber="638">Boccardia</emphasis>
</taxonomicName>
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</paragraph>
</keyStep>
<keyStep id="6D0C7E84FFDEFFA1FF4AA0831DEBFD9C" pageId="3" pageNumber="638">
<paragraph id="D6476621FFDEFFA1FF4AA0831DEBFE59" blockId="3.[151,1436,151,554]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA0831DEBFE59" pageId="3" pageNumber="638">
16. (14) Chaetiger 1 with notochaetae. Branchiae from chaetigers 710. Hooks accompanied by inferior capillaries at least in ante- rior neuropodia; upper part of hook shaft without constriction.......................................
<taxonomicName id="11F81DA2FFDEFFA1FAF5A0E41DEBFE59" ID-CoL="84PQG" box="[1320,1435,474,495]" class="Polychaeta" family="Spionidae" genus="Dipolydora" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDEFFA1FAF5A0E41DEBFE59" box="[1320,1435,474,495]" italics="true" pageId="3" pageNumber="638">Dipolydora</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="D6476621FFDEFFA1FF4AA0C91DEBFD9C" blockId="3.[151,1436,151,554]" pageId="3" pageNumber="638">
<keyLead id="6D09C514FFDEFFA1FF4AA0C91DEBFD9C" pageId="3" pageNumber="638">
Chaetiger 1 without notochaetae. Branchiae from chaetiger 7. Hooks not accompanied by inferior capillaries; upper part of hook shaft with constriction...................................................................
<taxonomicName id="11F81DA2FFDEFFA1FA9FA32B1DEBFD9C" ID-CoL="87JX8" box="[1346,1435,533,554]" class="Polychaeta" family="Spionidae" genus="Polydora" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="638" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFDEFFA1FA9FA32B1DEBFD9C" box="[1346,1435,533,554]" italics="true" pageId="3" pageNumber="638">Polydora</emphasis>
</taxonomicName>
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View file

@ -0,0 +1,329 @@
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<heading id="8D0FD14DFFE9FF96FF4AA0241A2CFE82" bold="true" box="[151,604,282,308]" fontSize="11" level="1" pageId="52" pageNumber="687" reason="1">
<taxonomicName id="11F81DA2FFE9FF96FF4AA0241A2CFE82" ID-CoL="58Z3D" authority="Woodwick, 1964" authorityName="Woodwick" authorityYear="1964" box="[151,604,282,308]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="52" pageNumber="687" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFE9FF96FF4AA0241A2CFE82" bold="true" box="[151,604,282,308]" pageId="52" pageNumber="687">
<emphasis id="E48CBA33FFE9FF96FF4AA02419F7FE82" bold="true" box="[151,391,282,308]" italics="true" pageId="52" pageNumber="687">Tripolydora spinosa</emphasis>
<bibRefCitation id="B2691BD0FFE9FF96FE52A0241A2CFE82" author="Woodwick" box="[399,604,282,308]" pageId="52" pageNumber="687" refString="Woodwick, K. H. (1964) Polydora and related genera (Annelida, Polychaeta) from Eniwetok, Majuro, and Bikini Atolls, Marshall Islands. Pacific Science, 18, 146 - 159." type="journal article" year="1964">Woodwick, 1964</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFE9FF96FF4AA0031888FEE0" blockId="52.[151,604,282,342]" box="[151,248,317,342]" pageId="52" pageNumber="687">
(
<figureCitation id="4EC37AA4FFE9FF96FF42A0031881FEE0" box="[159,241,317,342]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="52" pageNumber="687">Fig. 35</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFE9FF96FF4AA0401A67FE64" pageId="52" pageNumber="687" type="reference_group">
<paragraph id="D6476621FFE9FF96FF4AA0401A67FE64" blockId="52.[151,1436,382,466]" pageId="52" pageNumber="687">
<treatmentCitationGroup id="F6E8410FFFE9FF96FF4AA0401A67FE64" pageId="52" pageNumber="687">
<taxonomicName id="11F81DA2FFE9FF96FF4AA0401A3BFE22" ID-CoL="58Z3D" authority="Woodwick, 1964: 155" authorityName="Woodwick" authorityPageNumber="155" authorityYear="1964" box="[151,587,382,405]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="52" pageNumber="687" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFE9FF96FF4AA0401914FE23" box="[151,356,382,405]" italics="true" pageId="52" pageNumber="687">Tripolydora spinosa</emphasis>
<treatmentCitation id="57594030FFE9FF96FEB6A0401A3BFE22" author="Woodwick" box="[363,587,382,404]" page="155" pageId="52" pageNumber="687" year="1964">
<bibRefCitation id="B2691BD0FFE9FF96FEB6A0401A6BFE22" author="Woodwick" box="[363,539,382,404]" pageId="52" pageNumber="687" refString="Woodwick, K. H. (1964) Polydora and related genera (Annelida, Polychaeta) from Eniwetok, Majuro, and Bikini Atolls, Marshall Islands. Pacific Science, 18, 146 - 159." type="journal article" year="1964">Woodwick, 1964</bibRefCitation>
: 155
</treatmentCitation>
</taxonomicName>
156, fig. 4 (69);
<treatmentCitation id="57594030FFE9FF96FCD1A0401BC6FE22" author="Reish" box="[780,950,382,404]" page="222" pageId="52" pageNumber="687" year="1968">
<bibRefCitation id="B2691BD0FFE9FF96FCD1A0401BF3FE22" author="Reish" box="[780,899,382,404]" pageId="52" pageNumber="687" refString="Reish, D. J. (1968) The polychaetous annelids of the Marshall Islands. Pacific Science, 22, 208 - 231." type="journal article" year="1968">Reish 1968</bibRefCitation>
: 222
</treatmentCitation>
;
<treatmentCitation id="57594030FFE9FF96FC1CA0401CB7FE22" author="Kohn" box="[961,1223,382,404]" page="700" pageId="52" pageNumber="687" year="1973">
<bibRefCitation id="B2691BD0FFE9FF96FC1CA0401CE4FE22" author="Kohn" box="[961,1172,382,404]" pageId="52" pageNumber="687" refString="Kohn, A. J. &amp; Lloyd, M. C. (1973) Marine polychaete annelids of Easter Island. Internationale Revue der Gesamten Hydrobiologie, 58, 691 - 712. http: // dx. doi. org / 10.1002 / iroh. 19730580508" type="journal article" year="1973">Kohn &amp; Lloyd 1973</bibRefCitation>
: 700
</treatmentCitation>
;
<treatmentCitation id="57594030FFE9FF96FB0FA0401941FE05" author="Blake" page="352" pageId="52" pageNumber="687" year="1981">
<bibRefCitation id="B2691BD0FFE9FF96FB0FA040188DFE05" author="Blake" pageId="52" pageNumber="687" refString="Blake, J. A. &amp; Woodwick, K. H. (1981) The morphology of Tripolydora spinosa Woodwick (Polychaeta: Spionidae): an application of the scanning electron microscope to polychaete systematics. Proceedings of the Biological Society of Washington, 94, 352 - 362." type="journal article" year="1981">Blake &amp; Woodwick 1981</bibRefCitation>
: 352
</treatmentCitation>
362, figs 15;
<treatmentCitation id="57594030FFE9FF96FE0AA0A31AF3FE05" author="Ward" box="[471,643,413,435]" page="730" pageId="52" pageNumber="687" year="1981">
<bibRefCitation id="B2691BD0FFE9FF96FE0AA0A31A3DFE05" author="Ward" box="[471,589,413,435]" pageId="52" pageNumber="687" refString="Ward, L. A. (1981) Spionidae (Polychaeta: Annelida) from Hawaii, with descriptions of five new species. Proceedings of the Biological Society of Washington, 94, 713 - 730." type="journal article" year="1981">Ward 1981</bibRefCitation>
: 730
</treatmentCitation>
; 1987: 368369, fig.
<date id="A24640E1FFE9FF96FCBBA0A31BFEFE05" box="[870,910,413,435]" pageId="52" pageNumber="687">3.II.</date>
<date id="A24640E1FFE9FF96FC53A0A31BC5FE05" box="[910,949,413,435]" pageId="52" pageNumber="687" value="1948-01">I48</date>
;
<treatmentCitation id="57594030FFE9FF96FC1FA0A31C83FE05" author="Hartmann-Schroder" box="[962,1267,413,435]" page="70" pageId="52" pageNumber="687" year="1992">
<bibRefCitation id="B2691BD0FFE9FF96FC1FA0A31CBBFE05" author="Hartmann-Schroder" box="[962,1227,413,435]" pageId="52" pageNumber="687" refString="Hartmann-Schroder, G. (1992) Zur Polychaetenfauna der Polynesischen Inseln Huahine (Gesellschaftsinseln) und Rangiroa (Tuamotu-Inseln). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 89, 49 - 84." type="journal article" year="1992">Hartmann-Schröder 1992</bibRefCitation>
: 70
</treatmentCitation>
71, figs 7275;
<treatmentCitation id="57594030FFE9FF96FF1AA08219E0FE64" author="Williams" box="[199,400,444,466]" page="457" pageId="52" pageNumber="687" year="2001">
<bibRefCitation id="B2691BD0FFE9FF96FF1AA082192FFE64" author="Williams" box="[199,351,444,466]" pageId="52" pageNumber="687" refString="Williams, J. D. (2001) Polydora and related genera associated with hermit crabs from the Indo-West Pacific (Polydora: Spionidae), with descriptions of two new species and a second polydorid egg predator of hermit crabs. Pacific Science, 55, 429 - 565. http: // dx. doi. org / 10.1353 / psc. 2001.0037" type="journal article" year="2001">Williams 2001</bibRefCitation>
: 457
</treatmentCitation>
459, fig. 15.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<caption id="828736A9FFE9FF96FF4AA7871C20F8DE" httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="52" pageNumber="687" targetBox="[188,1398,515,1699]" targetPageId="52">
<paragraph id="D6476621FFE9FF96FF4AA7871C20F8DE" blockId="52.[151,1435,1721,1896]" pageId="52" pageNumber="687">
<emphasis id="E48CBA33FFE9FF96FF4AA787196FF979" bold="true" box="[151,287,1721,1743]" pageId="52" pageNumber="687">FIGURE 35.</emphasis>
<taxonomicName id="11F81DA2FFE9FF96FEF9A787199FF979" box="[292,495,1721,1743]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="52" pageNumber="687" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFE9FF96FEF9A787199FF979" box="[292,495,1721,1743]" italics="true" pageId="52" pageNumber="687">Tripolydora spinosa</emphasis>
</taxonomicName>
. AH—AM W.47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; DF. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; JN. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger.
</paragraph>
</caption>
<subSubSection id="9EE235AAFFE8FF97FF4AA1A9199FF9C3" pageId="53" pageNumber="688" type="materials_examined">
<paragraph id="D6476621FFE8FF97FF4AA1A91BECFF06" blockId="53.[151,1437,151,2013]" box="[151,924,151,176]" pageId="53" pageNumber="688">
<emphasis id="E48CBA33FFE8FF97FF4AA1A91A6EFF06" bold="true" box="[151,542,151,176]" pageId="53" pageNumber="688">Material examined. Queensland:</emphasis>
AM W.47872, MI QLD 2379 (1).
</paragraph>
<paragraph id="D6476621FFE8FF97FF1AA1821C06FE66" blockId="53.[151,1437,151,2013]" pageId="53" pageNumber="688">
<emphasis id="E48CBA33FFE8FF97FF1AA18219DAFF63" bold="true" box="[199,426,188,213]" pageId="53" pageNumber="688">Adult morphology.</emphasis>
Single specimen in two fragments, comprising 16 anterior chaetigers
<quantity id="1100CBC4FFE8FF97FB17A1821D40FF62" box="[1226,1328,188,213]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" pageId="53" pageNumber="688" unit="mm" value="1.75">1.75 mm</quantity>
long,
<quantity id="1100CBC4FFE8FF97FAA4A18218B3FF41" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="53" pageNumber="688" unit="mm" value="0.3">0.3 mm</quantity>
wide and 15 posterior chaetigers about
<quantity id="1100CBC4FFE8FF97FD61A1E11B6BFF41" box="[700,795,223,248]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="53" pageNumber="688" unit="mm" value="1.5">1.5 mm</quantity>
long. Dark paired spots (possibly remains of larval melanophores) present on dorso-lateral sides from chaetiger 3 to end of anterior fragment; ochre pigment present in distal part of ventral pygidial cirri. Prostomium rounded anteriorly, extending posteriorly to end of chaetiger 3 as a low indistinct caruncle. Two pairs of dark eyes (appearing dark reddish in formalin-fixed specimen) arranged trapezoidally. Occipital antenna absent. Nuchal organs two pairs of wide ciliary bands comprising inner pair of almost straight longitudinal bands situated on sides of low indistinct caruncle, and longer outer pair with anterior part oriented longitudinally and posterior part curved inwards (
<figureCitation id="4EC37AA4FFE8FF97FC85A0891BDAFE66" box="[856,938,439,464]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
A). Palps missing.
</paragraph>
<paragraph id="D6476621FFE8FF97FF1AA0E21DEDFD7B" blockId="53.[151,1437,151,2013]" pageId="53" pageNumber="688">
Chaetiger 1 with short capillaries and low postchaetal lamellae in neuropodia; notopodia lacking. Chaetigers 2 and 3 with slender capillaries in both rami. Chaetigers 4 and 6 with dorsal superior and posterior-row notochaetae and neurochaetae slender capillaries (
<figureCitation id="4EC37AA4FFE8FF97FDD1A31A1A2EFD8B" box="[524,606,548,573]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
E, F). Chaetiger 4 anterior-row notochaetae capillaries with swollen wing (
<figureCitation id="4EC37AA4FFE8FF97FF42A3791884FDD6" box="[159,244,583,608]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
D); similar capillaries with less swollen wing also present in anterior row in notopodia on chaetiger 6. Posterior-row capillary notochaetae on chaetigers 7 and 8 with ribbed structures oriented obliquely on wing surface (
<figureCitation id="4EC37AA4FFE8FF97FF42A3B11880FD1E" box="[159,240,655,680]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">
Fig.
<date id="A24640E1FFE8FF97FF0FA3B11880FD1E" box="[210,240,655,680]" pageId="53" pageNumber="688" value="1935-01">35</date>
</figureCitation>
I). Notopodia on middle chaetigers with 510 slender capillaries and small postchaetal lamellae; notopodia on posterior chaetigers with bundles of 1520 separate long needle-like spines and small postchaetal lamellae (
<figureCitation id="4EC37AA4FFE8FF97FAF1A38A1D0CFD7B" box="[1324,1404,692,717]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
C).
</paragraph>
<paragraph id="D6476621FFE8FF97FF1AA3E91AD7FC13" blockId="53.[151,1437,151,2013]" pageId="53" pageNumber="688">
Chaetiger 5 slightly larger than chaetigers 4 and 6, with noto- and neuropodial postchaetal lamellae same as those on chaetigers 4 and 6. Notochaetae comprising 23 long dorsal superior capillaries, four shorter posteriorrow capillaries, both kinds of chaetae same but fewer than those on chaetigers 4 and 6, and four anterior-row heavy acicular spines with terminal tooth flanked on one side by two wide knobs (
<figureCitation id="4EC37AA4FFE8FF97FC3EA27A1C43FCEB" box="[995,1075,836,861]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
G, H). Neurochaetae comprising two vertical rows of capillaries (four capillaries in each row) and two shorter inferior capillary chaetae, all capillaries same as those on chaetigers 4 and 6.
</paragraph>
<paragraph id="D6476621FFE8FF97FF1AA2911C76FBCA" blockId="53.[151,1437,151,2013]" pageId="53" pageNumber="688">
Hooks in neuropodia from chaetiger 9, up to five in a series, accompanied by 24 short winged capillaries arranged in a vertical row in front of hook row (
<figureCitation id="4EC37AA4FFE8FF97FD11A2EA1B51FC5B" box="[716,801,980,1005]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
J), 14 hair-like capillaries alternating with hooks (
<figureCitation id="4EC37AA4FFE8FF97FAB2A2EA18C4FBA6" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
M), and 12 inferior chaetae situated below hook row. Inferior chaetae in anterior hook-bearing segments winged capillaries (
<figureCitation id="4EC37AA4FFE8FF97FEAEA52219B4FB83" box="[371,452,1052,1077]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
N), on chaetigers 1415 gradually transformed into sabre chaetae with narrow wing and fine granulation on distal part (
<figureCitation id="4EC37AA4FFE8FF97FE2FA5011A34FBEE" box="[498,580,1087,1112]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
<collectingCountry id="AEEF26B1FFE8FF97FD99A5011A2AFBEE" box="[580,602,1087,1112]" name="Iceland" pageId="53" pageNumber="688">O</collectingCountry>
). Hooks tridentate, with two upper teeth arranged in line above main fang, with only outer hood, shaft slightly curved, without constriction (
<figureCitation id="4EC37AA4FFE8FF97FCAFA55A1BB3FBCB" box="[882,963,1124,1149]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
K, L).
</paragraph>
<paragraph id="D6476621FFE8FF97FF1AA5B9190BFABB" blockId="53.[151,1437,151,2013]" pageId="53" pageNumber="688">
Branchiae from chaetiger 2 to almost end of body, short on anterior chaetigers, full-sized from chaetiger 7 (
<figureCitation id="4EC37AA4FFE8FF97FAB2A5B918C5FB73" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
A). Branchiae free from notopodial postchaetal lamellae, flattened, with surfaces oriented parallel to body axis, with longitudinal ciliation on inner surface. Afferent and efferent arms of branchial blood loop not interconnected by radial capillaries.
</paragraph>
<paragraph id="D6476621FFE8FF97FF1AA4291D7EFA76" blockId="53.[151,1437,151,2013]" pageId="53" pageNumber="688">
Pygidium small, with one pair of thin dorsal cirri and one pair of thicker and shorter ventral bulbs (
<figureCitation id="4EC37AA4FFE8FF97FAC1A4291D1EFA86" box="[1308,1390,1303,1328]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
C). Paired glandular organs arranged in transverse lines on ventral side of anterior chaetigers (
<figureCitation id="4EC37AA4FFE8FF97FB7DA4021C86FAE3" box="[1184,1270,1340,1365]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="53" pageNumber="688">Fig. 35</figureCitation>
B). Apparently one pair of organs present on each of chaetigers 2 and 3; two pairs of organs present on each chaetiger from chaetiger 4 to about chaetiger 10; organs indistinct on succeeding chaetigers. Each organ appearing as a round pore about 3 µm in diameter, sided by 1015 cells forming a rosette-like structure up to 25 µm in diameter.
</paragraph>
<paragraph id="D6476621FFE8FF97FF1AA4F21C0AFA53" blockId="53.[151,1437,151,2013]" box="[199,1146,1484,1509]" pageId="53" pageNumber="688">Glandular pouches in neuropodia from chaetiger 1, very small in anterior chaetigers.</paragraph>
<paragraph id="D6476621FFE8FF97FF1AA4D11AB5F9BE" blockId="53.[151,1437,151,2013]" box="[199,709,1519,1544]" pageId="53" pageNumber="688">Digestive tract without gizzard-like structure.</paragraph>
<paragraph id="D6476621FFE8FF97FF1AA72A1AB0F99B" blockId="53.[151,1437,151,2013]" box="[199,704,1556,1581]" pageId="53" pageNumber="688">Main dorsal blood vessel without heart body.</paragraph>
<paragraph id="D6476621FFE8FF97FF1AA7091A14F9E6" blockId="53.[151,1437,151,2013]" box="[199,612,1591,1616]" pageId="53" pageNumber="688">Nephridia from chaetiger 4 onwards.</paragraph>
<paragraph id="D6476621FFE8FF97FF1AA762199FF9C3" blockId="53.[151,1437,151,2013]" box="[199,495,1628,1653]" pageId="53" pageNumber="688">
<emphasis id="E48CBA33FFE8FF97FF1AA7621903F9C3" bold="true" box="[199,371,1628,1653]" pageId="53" pageNumber="688">Reproduction.</emphasis>
Unknown.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFE8FF94FF1AA7411CF4FCA2" lastPageId="54" lastPageNumber="689" pageId="53" pageNumber="688" type="discussion">
<paragraph id="D6476621FFE8FF97FF1AA7411B8AF86B" blockId="53.[151,1437,151,2013]" pageId="53" pageNumber="688">
<emphasis id="E48CBA33FFE8FF97FF1AA741194BF92E" bold="true" box="[199,315,1663,1688]" pageId="53" pageNumber="688">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFE8FF97FE99A7411A5AF92E" box="[324,554,1663,1688]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="53" pageNumber="688" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFE8FF97FE99A7411A5AF92E" box="[324,554,1663,1688]" italics="true" pageId="53" pageNumber="688">Tripolydora spinosa</emphasis>
</taxonomicName>
was originally described from the rocky intertidal on Eniwetok Atoll in the
<collectingCountry id="AEEF26B1FFE8FF97FF4AA79A1923F90B" box="[151,339,1700,1725]" name="Marshall Islands" pageId="53" pageNumber="688">Marshall Islands</collectingCountry>
by
<bibRefCitation id="B2691BD0FFE8FF97FE5CA79A1A20F90B" author="Woodwick" box="[385,592,1700,1725]" pageId="53" pageNumber="688" refString="Woodwick, K. H. (1964) Polydora and related genera (Annelida, Polychaeta) from Eniwetok, Majuro, and Bikini Atolls, Marshall Islands. Pacific Science, 18, 146 - 159." type="journal article" year="1964">Woodwick (1964)</bibRefCitation>
. It was later recorded from the tropical Pacific and western Indian Ocean (
<bibRefCitation id="B2691BD0FFE8FF97FF43A7F91959F956" author="Reish" box="[158,297,1735,1760]" pageId="53" pageNumber="688" refString="Reish, D. J. (1968) The polychaetous annelids of the Marshall Islands. Pacific Science, 22, 208 - 231." type="journal article" year="1968">Reish 1968</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFE8FF97FEE1A7F91A49F956" author="Kohn" box="[316,569,1735,1760]" pageId="53" pageNumber="688" refString="Kohn, A. J. &amp; Lloyd, M. C. (1973) Marine polychaete annelids of Easter Island. Internationale Revue der Gesamten Hydrobiologie, 58, 691 - 712. http: // dx. doi. org / 10.1002 / iroh. 19730580508" type="journal article" year="1973">Kohn &amp; Lloyd 1973</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFE8FF97FD91A7F91AA1F956" author="Ward" box="[588,721,1735,1760]" pageId="53" pageNumber="688" refString="Ward, L. A. (1981) Spionidae (Polychaeta: Annelida) from Hawaii, with descriptions of five new species. Proceedings of the Biological Society of Washington, 94, 713 - 730." type="journal article" year="1981">Ward 1981</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFE8FF97FD39A7F61B6FF956" author="Ward" box="[740,799,1736,1760]" pageId="53" pageNumber="688" refString="Ward, L. A. (1987) Family Spionidae. [In: J. H. Bailey-Brock: Phylum Annelida.] In: D. M. Devaney &amp; L. G. Eldredge (Eds.), Bishop Museum Press, Honolulu, pp. 340 - 369." type="book chapter" year="1987">1987</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFE8FF97FCEFA7F91C2AF956" author="Hartmann-Schroder" box="[818,1114,1735,1760]" pageId="53" pageNumber="688" refString="Hartmann-Schroder, G. (1992) Zur Polychaetenfauna der Polynesischen Inseln Huahine (Gesellschaftsinseln) und Rangiroa (Tuamotu-Inseln). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 89, 49 - 84." type="journal article" year="1992">Hartmann-Schröder 1992</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFE8FF97FBB1A7F91D6CF956" author="Williams" box="[1132,1308,1735,1760]" pageId="53" pageNumber="688" refString="Williams, J. D. (2001) Polydora and related genera associated with hermit crabs from the Indo-West Pacific (Polydora: Spionidae), with descriptions of two new species and a second polydorid egg predator of hermit crabs. Pacific Science, 55, 429 - 565. http: // dx. doi. org / 10.1353 / psc. 2001.0037" type="journal article" year="2001">Williams 2001</bibRefCitation>
).
<bibRefCitation id="B2691BD0FFE8FF97FAEAA7F91915F8B2" author="Blake" pageId="53" pageNumber="688" refString="Blake, J. A. &amp; Woodwick, K. H. (1981) The morphology of Tripolydora spinosa Woodwick (Polychaeta: Spionidae): an application of the scanning electron microscope to polychaete systematics. Proceedings of the Biological Society of Washington, 94, 352 - 362." type="journal article" year="1981">Blake &amp; Woodwick (1981)</bibRefCitation>
recorded material from the
<collectingCountry id="AEEF26B1FFE8FF97FD69A7D21B3BF8B3" box="[692,843,1772,1797]" name="Cook Islands" pageId="53" pageNumber="688">Cook Islands</collectingCountry>
and for the first time described the unique ribbed capillaries in the notopodia of chaetigers 710 and established homology of the modified chaetae of chaetigers 4 and 5 with corresponding groups of chaetae on chaetigers
<date id="A24640E1FFE8FF97FCF9A60A1BB0F8FB" box="[804,960,1844,1869]" pageId="53" pageNumber="688" value="2010-03-02" valueMax="2010-06-02" valueMin="2010-03-02">23 and 610</date>
.
<bibRefCitation id="B2691BD0FFE8FF97FC16A60A1CF2F8FA" author="Williams" box="[971,1154,1844,1869]" pageId="53" pageNumber="688" refString="Williams, J. D. (2001) Polydora and related genera associated with hermit crabs from the Indo-West Pacific (Polydora: Spionidae), with descriptions of two new species and a second polydorid egg predator of hermit crabs. Pacific Science, 55, 429 - 565. http: // dx. doi. org / 10.1353 / psc. 2001.0037" type="journal article" year="2001">Williams (2001)</bibRefCitation>
examined a single living specimen from the
<collectingCountry id="AEEF26B1FFE8FF97FEACA669199FF8C6" box="[369,495,1879,1904]" name="Philippines" pageId="53" pageNumber="688">Philippines</collectingCountry>
and described black pigmentation on the palps, prostomium, and dorsal side of the anterior and posterior chaetigers. He noted that this pigmentation disappeared after fixation. This is probably why this kind of pigmentation was not reported by other authors and also not observed in the present study. Reproductive biology and larval development of
<taxonomicName id="11F81DA2FFE8FF97FD60A6FB1B5CF86A" box="[701,812,1989,2012]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="53" pageNumber="688" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFE8FF97FD60A6FB1B5CF86A" box="[701,812,1989,2012]" italics="true" pageId="53" pageNumber="688">T. spinosa</emphasis>
</taxonomicName>
remain unknown.
</paragraph>
<paragraph id="D6476621FFEBFF94FF1AA1A91CF4FCA2" blockId="54.[151,1437,151,1149]" pageId="54" pageNumber="689">
The single specimen from Yonge Reef examined in the present study after fixation appears similar to
<taxonomicName id="11F81DA2FFEBFF94FA5AA1A7189DFF62" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFEBFF94FA5AA1A7189DFF62" italics="true" pageId="54" pageNumber="689">T. spinosa</emphasis>
</taxonomicName>
described by
<bibRefCitation id="B2691BD0FFEBFF94FE4CA1821A2EFF63" author="Woodwick" box="[401,606,188,213]" pageId="54" pageNumber="689" refString="Woodwick, K. H. (1964) Polydora and related genera (Annelida, Polychaeta) from Eniwetok, Majuro, and Bikini Atolls, Marshall Islands. Pacific Science, 18, 146 - 159." type="journal article" year="1964">Woodwick (1964)</bibRefCitation>
and other authors, and is referred to this species. Glandular pouches in neuropodia, ventral glands on anterior chaetigers, and nephridia are described herein for the first time for this spionid. The nuchal organs described in the present study, however, differ from those described by previous authors. Remarkably, fine epithelium of fragile worms is easy to destroy and dorsal ciliation of worms often appears indistinct, especially after fixation.
<bibRefCitation id="B2691BD0FFEBFF94FD54A0721B25FED3" author="Woodwick" box="[649,853,332,357]" pageId="54" pageNumber="689" refString="Woodwick, K. H. (1964) Polydora and related genera (Annelida, Polychaeta) from Eniwetok, Majuro, and Bikini Atolls, Marshall Islands. Pacific Science, 18, 146 - 159." type="journal article" year="1964">Woodwick (1964)</bibRefCitation>
noted the caruncle extending to end of chaetiger 3 and did not provide any comment on the morphology of the nuchal organs.
<bibRefCitation id="B2691BD0FFEBFF94FC39A0511D02FE3E" author="Blake" box="[996,1394,367,392]" pageId="54" pageNumber="689" refString="Blake, J. A. &amp; Woodwick, K. H. (1981) The morphology of Tripolydora spinosa Woodwick (Polychaeta: Spionidae): an application of the scanning electron microscope to polychaete systematics. Proceedings of the Biological Society of Washington, 94, 352 - 362." type="journal article" year="1981">Blake &amp; Woodwick (1981: fig. 1A)</bibRefCitation>
did not illustrate nuchal organs with SEM but depicted them as a pair of longitudinal bands of cilia on the sides of a wide caruncle extending to middle (until nototroch) of chaetiger 3.
<bibRefCitation id="B2691BD0FFEBFF94FC77A0891CD0FE66" author="Williams" box="[938,1184,439,464]" pageId="54" pageNumber="689" refString="Williams, J. D. (2001) Polydora and related genera associated with hermit crabs from the Indo-West Pacific (Polydora: Spionidae), with descriptions of two new species and a second polydorid egg predator of hermit crabs. Pacific Science, 55, 429 - 565. http: // dx. doi. org / 10.1353 / psc. 2001.0037" type="journal article" year="2001">Williams (2001: 457)</bibRefCitation>
noted broad caruncle reaching end of chaetiger 2 but depicted nuchal organs as a pair of longitudinal bands of cilia on sides of caruncle extending to end of chaetiger 3 or even middle of chaetiger 4 (
<bibRefCitation id="B2691BD0FFEBFF94FC96A0C11C10FDAE" author="Williams" box="[843,1120,511,536]" pageId="54" pageNumber="689" refString="Williams, J. D. (2001) Polydora and related genera associated with hermit crabs from the Indo-West Pacific (Polydora: Spionidae), with descriptions of two new species and a second polydorid egg predator of hermit crabs. Pacific Science, 55, 429 - 565. http: // dx. doi. org / 10.1353 / psc. 2001.0037" type="journal article" year="2001">Williams 2001: fig. 15A</bibRefCitation>
). This kind of nuchal organs is typical for polydorins and might have been in mind of the authors during interpretation of an indistinct structure. Nuchal organs as two pairs of wide ciliary bands comprising inner pair of almost straight longitudinal bands situated on sides of low and narrow indistinct caruncle, and a longer outer pair with anterior part oriented longitudinally and posterior part curved inwards are described in
<taxonomicName id="11F81DA2FFEBFF94FCA2A3AF1B82FD1E" box="[895,1010,657,680]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFEBFF94FCA2A3AF1B82FD1E" box="[895,1010,657,680]" italics="true" pageId="54" pageNumber="689">T. spinosa</emphasis>
</taxonomicName>
for the first time in the present study (
<figureCitation id="4EC37AA4FFEBFF94FF42A38A1884FD7B" box="[159,244,692,717]" captionStart="FIGURE 35" captionStartId="52.[151,250,1721,1743]" captionTargetBox="[188,1398,515,1699]" captionTargetId="figure@52.[188,1398,515,1699]" captionTargetPageId="52" captionText="FIGURE 35. Tripolydora spinosa. A H—AM W. 47872. A. Anterior end in dorsal view with palps missing; B. Same in ventral view; C. Posterior end, left lateral view; D F. Notochaetae of chaetiger 4; D. Anterior-row capillary chaeta; E. Posterior-row capillary chaeta; F. Superior-group capillary chaeta; G, H. Notopodial anterior-row heavy aciculate spines of chaetiger 5; I. Posterior-row capillary notochaeta of chaetiger 7; J N. Neurochaetae of chaetiger 7; J. Anterior-row winged capillary chaeta; K. Tridentate hooded hook in lateral view; L. Same in frontal view; M. Alimbate hair-like alternating capillary chaeta; N. Inferior winged capillary chaeta; O. Inferior sabre chaeta from a neuropodium of a posterior chaetiger." httpUri="https://zenodo.org/record/235941/files/figure.png" pageId="54" pageNumber="689">Fig. 35</figureCitation>
A). Same organs were also observed in other specimens of
<taxonomicName id="11F81DA2FFEBFF94FC7EA38B1C65FD7A" box="[931,1045,693,716]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFEBFF94FC7EA38B1C65FD7A" box="[931,1045,693,716]" italics="true" pageId="54" pageNumber="689">T. spinosa</emphasis>
</taxonomicName>
from other regions (Radashevsky unpublished). These nuchal organs appear similar to J-shaped organs typical for adult
<taxonomicName id="11F81DA2FFEBFF94FB5EA3E71C85FD46" box="[1155,1269,729,752]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEBFF94FB5EA3E71C85FD46" box="[1155,1269,729,752]" italics="true" pageId="54" pageNumber="689">Microspio</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFEBFF94FAEEA3E61D15FD59" box="[1331,1381,728,751]" class="Polychaeta" family="Spionidae" genus="Spio" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEBFF94FAEEA3E61D15FD59" box="[1331,1381,728,751]" italics="true" pageId="54" pageNumber="689">Spio</emphasis>
</taxonomicName>
(see
<bibRefCitation id="B2691BD0FFEBFF94FF4AA3C21958FCA2" author="Jelsing" box="[151,296,764,789]" pageId="54" pageNumber="689" refString="Jelsing, J. (2002) Ultrastructural investigations on the cephalic and metameric nuchal organs of Spio cf. filicornis (Polychaeta, Spionidae). Zoomorphology, 121, 213 - 220. http: // dx. doi. org / 10.1007 / s 00435 - 002 - 0060 - 1" type="journal article" year="2002">Jelsing 2002</bibRefCitation>
: fig. 2A, 2003: 2G;
<bibRefCitation id="B2691BD0FFEBFF94FDDAA3C21ACEFCA2" author="Bick" box="[519,702,764,789]" pageId="54" pageNumber="689" refString="Bick, A., Otte, K. &amp; Meißner, K. (2010) A contribution to the taxonomy of Spio (Spionidae, Polychaeta, Annelida) occurring in the North and Baltic Seas, with a key to species recorded in this area. Marine Biodiversity, 40, 161 - 180. http: // dx. doi. org / 10.1007 / s 12526 - 010 - 0040 - 5" type="journal article" year="2010">
Bick
<emphasis id="E48CBA33FFEBFF94FD9EA3C31A04FCA3" box="[579,628,764,789]" italics="true" pageId="54" pageNumber="689">et al</emphasis>
. 2010
</bibRefCitation>
: fig. 9;
<bibRefCitation id="B2691BD0FFEBFF94FCCEA3C21B9AFCA2" author="Radashevsky" box="[787,1002,764,789]" pageId="54" pageNumber="689" refString="Radashevsky, V. I. (2012) Spionidae (Annelida) from shallow waters around the British Islands: an identification guide for the NMBAQC Scheme with an overview of spionid morphology and biology. Zootaxa, 3152, 1 - 35." type="book chapter" year="2012">Radashevsky 2012</bibRefCitation>
: figs 2E, 4B).
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFEBFF94FF1AA2211C95FBEE" pageId="54" pageNumber="689" type="reference_group">
<paragraph id="D6476621FFEBFF94FF1AA2211B40FB83" blockId="54.[151,1437,151,1149]" pageId="54" pageNumber="689">
Adult
<taxonomicName id="11F81DA2FFEBFF94FECDA21F19F1FC8E" ID-CoL="58Z3D" box="[272,385,801,824]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFEBFF94FECDA21F19F1FC8E" box="[272,385,801,824]" italics="true" pageId="54" pageNumber="689">T. spinosa</emphasis>
</taxonomicName>
are unusual among polydorins in having tridentate instead of bidentate hooks, anterior-row capillaries and alternating capillaries accompanying hooks, and sabre chaetae in neuropodia. The heavy acicular spines of chaetiger 5 positioned in the anterior row in notopodia of
<taxonomicName id="11F81DA2FFEBFF94FC5CA2571B82FC36" ID-CoL="58Z3D" box="[897,1010,873,896]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFEBFF94FC5CA2571B82FC36" box="[897,1010,873,896]" italics="true" pageId="54" pageNumber="689">T. spinosa</emphasis>
</taxonomicName>
are not homologs of the falcate spines positioned in the posterior-row in notopodia of Polydorini members (see
<bibRefCitation id="B2691BD0FFEBFF94FC3CA2B21D3AFC12" author="Radashevsky" box="[993,1354,908,933]" pageId="54" pageNumber="689" refString="Radashevsky, V. I. &amp; Fauchald, K. (2000) Chaetal arrangement and homology in spionids (Polychaeta: Spionidae). Bulletin of Marine Science, 67, 13 - 23." type="book chapter" year="2000">Radashevsky &amp; Fauchald 2000</bibRefCitation>
: fig. 4;
<bibRefCitation id="B2691BD0FFEBFF94FF4AA291191EFC7E" author="Radashevsky" box="[151,366,943,968]" pageId="54" pageNumber="689" refString="Radashevsky, V. I. (2012) Spionidae (Annelida) from shallow waters around the British Islands: an identification guide for the NMBAQC Scheme with an overview of spionid morphology and biology. Zootaxa, 3152, 1 - 35." type="book chapter" year="2012">Radashevsky 2012</bibRefCitation>
). The nuchal organs and ventral glands described herein for
<taxonomicName id="11F81DA2FFEBFF94FBD2A28F1C0EFC7E" ID-CoL="58Z3D" box="[1039,1150,945,968]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFEBFF94FBD2A28F1C0EFC7E" box="[1039,1150,945,968]" italics="true" pageId="54" pageNumber="689">T. spinosa</emphasis>
</taxonomicName>
are typical for
<taxonomicName id="11F81DA2FFEBFF94FAF7A28F1DECFC7E" ID-CoL="84QF2" box="[1322,1436,945,968]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEBFF94FAF7A28F1DECFC7E" box="[1322,1436,945,968]" italics="true" pageId="54" pageNumber="689">Microspio</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFEBFF94FF11A2EB188EFC5A" ID-CoL="84TRT" box="[204,254,981,1004]" class="Polychaeta" family="Spionidae" genus="Spio" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEBFF94FF11A2EB188EFC5A" box="[204,254,981,1004]" italics="true" pageId="54" pageNumber="689">Spio</emphasis>
</taxonomicName>
(for ventral glands see Rößger
<emphasis id="E48CBA33FFEBFF94FD5BA2EB1ACDFC5B" box="[646,701,980,1005]" italics="true" pageId="54" pageNumber="689">et al</emphasis>
. 2015). All these characters support the hypothesis of closer relationship of
<taxonomicName id="11F81DA2FFEBFF94FE91A2C719B3FBA6" ID-CoL="58Z3D" box="[332,451,1017,1040]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFEBFF94FE91A2C719B3FBA6" box="[332,451,1017,1040]" italics="true" pageId="54" pageNumber="689">T. spinosa</emphasis>
</taxonomicName>
to
<taxonomicName id="11F81DA2FFEBFF94FE2EA2C71A15FBA6" ID-CoL="84QF2" box="[499,613,1017,1040]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEBFF94FE2EA2C71A15FBA6" box="[499,613,1017,1040]" italics="true" pageId="54" pageNumber="689">Microspio</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFEBFF94FD7AA2C61AA9FBB9" ID-CoL="84TRT" box="[679,729,1016,1039]" class="Polychaeta" family="Spionidae" genus="Spio" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEBFF94FD7AA2C61AA9FBB9" box="[679,729,1016,1039]" italics="true" pageId="54" pageNumber="689">Spio</emphasis>
</taxonomicName>
than to polydorins. This hypothesis will be estimated in a phylogenetic analysis of spiomorph polychaetes elsewhere.
</paragraph>
<paragraph id="D6476621FFEBFF94FF1AA5011C95FBEE" blockId="54.[151,1437,151,1149]" box="[199,1253,1087,1112]" pageId="54" pageNumber="689">
<emphasis id="E48CBA33FFEBFF94FF1AA501195AFBEE" bold="true" box="[199,298,1087,1112]" pageId="54" pageNumber="689">Habitat.</emphasis>
In this study, a single individual of
<taxonomicName id="11F81DA2FFEBFF94FD66A57F1B5DFBEE" ID-CoL="58Z3D" box="[699,813,1089,1112]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="54" pageNumber="689" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFEBFF94FD66A57F1B5DFBEE" box="[699,813,1089,1112]" italics="true" pageId="54" pageNumber="689">T. spinosa</emphasis>
</taxonomicName>
was found in coral sand at
<quantity id="1100CBC4FFEBFF94FB82A57E1CE9FBE1" box="[1119,1177,1088,1112]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="54" pageNumber="689" unit="m" value="10.0">10 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFEBFF94FF1AA55A1DFBFBCB" box="[199,1419,1124,1149]" pageId="54" pageNumber="689" type="distribution">
<paragraph id="D6476621FFEBFF94FF1AA55A1DFBFBCB" blockId="54.[151,1437,151,1149]" box="[199,1419,1124,1149]" pageId="54" pageNumber="689">
<emphasis id="E48CBA33FFEBFF94FF1AA55A1910FBCB" bold="true" box="[199,352,1124,1149]" pageId="54" pageNumber="689">Distribution.</emphasis>
Tropical Pacific. This is the first record of the species for the Great Barrier Reef and
<collectingCountry id="AEEF26B1FFEBFF94FAC0A55A1DF7FBCB" box="[1309,1415,1124,1149]" name="Australia" pageId="54" pageNumber="689">Australia</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,256 @@
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<mods:title id="140295EE546AD0F154370EC520927A1A">Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora</mods:title>
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<subSubSection id="9EE235AAFFECFF93FF4AA3D31957FC9E" pageId="49" pageNumber="684" type="nomenclature">
<paragraph id="D6476621FFECFF93FF4AA3D31992FCB1" blockId="49.[151,482,749,808]" box="[151,482,749,775]" pageId="49" pageNumber="684">
<heading id="8D0FD14DFFECFF93FF4AA3D31992FCB1" bold="true" box="[151,482,749,775]" fontSize="11" level="1" pageId="49" pageNumber="684" reason="1">
<emphasis id="E48CBA33FFECFF93FF4AA3D31992FCB1" bold="true" box="[151,482,749,775]" pageId="49" pageNumber="684">
<taxonomicName id="11F81DA2FFECFF93FF4AA3D319E9FCB1" ID-CoL="78W4H" box="[151,409,749,775]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="49" pageNumber="684" phylum="Annelida" rank="species" species="darwini" status="sp. nov.">
<emphasis id="E48CBA33FFECFF93FF4AA3D319E9FCB1" bold="true" box="[151,409,749,775]" italics="true" pageId="49" pageNumber="684">Rhynchospio darwini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFECFF93FE7DA3D31992FCB1" box="[416,482,749,775]" pageId="49" pageNumber="684" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="D6476621FFECFF93FF4AA2311957FC9E" blockId="49.[151,482,749,808]" box="[151,295,783,808]" pageId="49" pageNumber="684">
(
<figureCitation id="4EC37AA4FFECFF93FF42A2311885FC9E" box="[159,245,783,808]" captionStart="FIGURE 33" captionStartId="49.[151,250,1915,1937]" captionTargetBox="[196,1394,990,1895]" captionTargetId="figure@49.[196,1394,990,1895]" captionTargetPageId="49" captionText="FIGURE 33. Rhynchospio darwini n. sp. A—MIMB 28105; B E—AM W. 45382. A. Anterior end with palps missing, dorsal view; B. Anterior end, left lateral view; C. Posterior end, left lateral view; D, E. Bidentate hooded hooks from median neuropodia; D. Hooks in frontal view; E. Hooks in lateral view. Abbreviations: al—alternating capillary, ho—hooded hooks, sa—ventral inferior sabre chaetae. Scale bars: A C— 50 µm; D, E— 10 µm." httpUri="https://zenodo.org/record/235939/files/figure.png" pageId="49" pageNumber="684">Figs 33</figureCitation>
,
<figureCitation id="4EC37AA4FFECFF93FEDCA22E196EFC9E" box="[257,286,784,808]" captionStart="FIGURE 34" captionStartId="50.[151,250,1915,1937]" captionTargetBox="[196,1393,1046,1899]" captionTargetId="figure@50.[196,1393,1046,1899]" captionTargetPageId="50" captionText="FIGURE 34. Rhynchospio darwini n. sp. A—NTM W 025648; B H—AM W. 45382. A. Anterior end in dorsal view with palps missing; B. Anterior end in left lateral view with palps missing; C. Left palp, inner lateral view; D. Posterior end, left lateral view; E H. Neurochaetae from middle chaetiger; E. Alternating capillary chaeta with narrow wing; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235940/files/figure.png" pageId="49" pageNumber="684">34</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFECFF91FF4AA2691A2DFCA3" lastPageId="51" lastPageNumber="686" pageId="49" pageNumber="684" type="materials_examined">
<paragraph id="D6476621FFECFF93FF4AA2691BACFC0E" blockId="49.[151,1436,855,952]" pageId="49" pageNumber="684">
<emphasis id="E48CBA33FFECFF93FF4AA2691935FCC6" bold="true" box="[151,325,855,880]" pageId="49" pageNumber="684">
<typeStatus id="0943D883FFECFF93FF4AA26918A2FCC6" box="[151,210,855,880]" pageId="49" pageNumber="684">Type</typeStatus>
material.
</emphasis>
<typeStatus id="0943D883FFECFF93FE91A26919C9FCC6" box="[332,441,855,880]" pageId="49" pageNumber="684" type="holotype">Holotype</typeStatus>
:
<collectionCode id="B0E9FEE4FFECFF93FE1EA2661A71FCD9" box="[451,513,856,879]" httpUri="http://grbio.org/cool/jg13-7fbc" name="Northern Territory Museum of Arts and Sciences" pageId="49" pageNumber="684">NTM</collectionCode>
W025648,
<emphasis id="E48CBA33FFECFF93FD58A2691B01FCC6" bold="true" box="[645,881,855,880]" pageId="49" pageNumber="684">Northern Territory,</emphasis>
Fannie Bay, Darwin, Bullocky Point,
<geoCoordinate id="B3CC00E6FFECFF93FAC2A2691DE8FCC6" box="[1311,1432,855,880]" direction="south" orientation="latitude" pageId="49" pageNumber="684" precision="5" value="-12.4356">12.4356°S</geoCoordinate>
,
<geoCoordinate id="B3CC00E6FFECFF93FF4AA242196FFC22" box="[151,287,892,916]" direction="east" orientation="longitude" pageId="49" pageNumber="684" precision="5" value="130.8323">130.8323°E</geoCoordinate>
, intertidal, muddy sand, coll. V.I. Radashevsky,
<date id="A24640E1FFECFF93FCE7A2421BCCFC22" box="[826,956,892,916]" pageId="49" pageNumber="684" value="2013-09-03">3 Sep 2013</date>
.
<typeStatus id="0943D883FFECFF93FC1BA2431C48FC23" box="[966,1080,893,917]" pageId="49" pageNumber="684" type="paratype">Paratypes</typeStatus>
:
<collectionCode id="B0E9FEE4FFECFF93FB9FA2431CE0FC22" box="[1090,1168,893,916]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="49" pageNumber="684">MIMB</collectionCode>
28105 (1), same details as
<typeStatus id="0943D883FFECFF93FF68A2A1196AFC0E" box="[181,282,927,952]" pageId="49" pageNumber="684" type="holotype">holotype</typeStatus>
; AM W.45506 (1),
<emphasis id="E48CBA33FFECFF93FE29A2A11AF1FC0E" bold="true" box="[500,641,927,952]" pageId="49" pageNumber="684">Queensland</emphasis>
, Lizard
<collectingCountry id="AEEF26B1FFECFF93FD3DA2A11B57FC0E" box="[736,807,927,952]" name="Iceland" pageId="49" pageNumber="684">Island</collectingCountry>
, MI QLD 2408.
</paragraph>
<caption id="828736A9FFECFF93FF4AA6451BE6F85A" httpUri="https://zenodo.org/record/235939/files/figure.png" pageId="49" pageNumber="684" targetBox="[196,1394,990,1895]" targetPageId="49">
<paragraph id="D6476621FFECFF93FF4AA6451BE6F85A" blockId="49.[151,1436,1915,2028]" pageId="49" pageNumber="684">
<emphasis id="E48CBA33FFECFF93FF4AA6451950F827" bold="true" box="[151,288,1915,1937]" pageId="49" pageNumber="684">FIGURE 33.</emphasis>
<taxonomicName id="11F81DA2FFECFF93FEFAA6451A70F827" box="[295,512,1915,1937]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="49" pageNumber="684" phylum="Annelida" rank="species" species="darwini" status="sp. nov.">
<emphasis id="E48CBA33FFECFF93FEFAA6451A70F827" box="[295,512,1915,1937]" italics="true" pageId="49" pageNumber="684">Rhynchospio darwini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFECFF93FDDBA6421A4EF827" box="[518,574,1916,1937]" pageId="49" pageNumber="684" rank="species">n. sp.</taxonomicNameLabel>
A—MIMB 28105; BE—AM W.45382. A. Anterior end with palps missing, dorsal view; B. Anterior end, left lateral view; C. Posterior end, left lateral view; D, E. Bidentate hooded hooks from median neuropodia; D. Hooks in frontal view; E. Hooks in lateral view. Abbreviations: al—alternating capillary, ho—hooded hooks, sa—ventral inferior sabre chaetae. Scale bars: AC—50 µm; D, E—10 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFEFFF90FF1AA1A91C21FDAE" blockId="50.[151,1437,151,1005]" pageId="50" pageNumber="685">
<emphasis id="E48CBA33FFEFFF90FF1AA1A919D9FF06" bold="true" box="[199,425,151,176]" pageId="50" pageNumber="685">Adult morphology.</emphasis>
Largest intact individual
<typeStatus id="0943D883FFEFFF90FD14A1A91B5BFF06" box="[713,811,151,176]" pageId="50" pageNumber="685" type="holotype">holotype</typeStatus>
<quantity id="1100CBC4FFEFFF90FCEFA1A91B03FF19" box="[818,883,151,176]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="50" pageNumber="685" unit="mm" value="5.0">5 mm</quantity>
long,
<quantity id="1100CBC4FFEFFF90FC67A1A61C60FF19" box="[954,1040,152,176]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="50" pageNumber="685" unit="mm" value="0.3">0.3 mm</quantity>
wide for 60 chaetigers (21 anterior chaetigers of the
<typeStatus id="0943D883FFEFFF90FE83A18219B0FF63" box="[350,448,188,213]" pageId="50" pageNumber="685" type="holotype">holotype</typeStatus>
deposited at the
<collectionCode id="B0E9FEE4FFEFFF90FD5AA1831AB5FF62" box="[647,709,189,212]" httpUri="http://grbio.org/cool/jg13-7fbc" name="Northern Territory Museum of Arts and Sciences" pageId="50" pageNumber="685">NTM</collectionCode>
W025648, while the posterior chaetigers fixed in ethanol for a molecular analysis); smallest individual
<quantity id="1100CBC4FFEFFF90FD84A1E11ADFFF41" box="[601,687,223,248]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="50" pageNumber="685" unit="mm" value="2.5">2.5 mm</quantity>
long,
<quantity id="1100CBC4FFEFFF90FD29A1DE1B3AFF41" box="[756,842,224,248]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="50" pageNumber="685" unit="mm" value="0.2">0.2 mm</quantity>
wide for 33 chaetigers (AM W.45506). Pigmentation absent on body and palps; yellow pigment present on ventral pair of pygidial cirri. Prostomium with two conical fronto-lateral horns (
<figureCitation id="4EC37AA4FFEFFF90FE51A0191997FEF6" box="[396,487,295,320]" captionStart="FIGURE 33" captionStartId="49.[151,250,1915,1937]" captionTargetBox="[196,1394,990,1895]" captionTargetId="figure@49.[196,1394,990,1895]" captionTargetPageId="49" captionText="FIGURE 33. Rhynchospio darwini n. sp. A—MIMB 28105; B E—AM W. 45382. A. Anterior end with palps missing, dorsal view; B. Anterior end, left lateral view; C. Posterior end, left lateral view; D, E. Bidentate hooded hooks from median neuropodia; D. Hooks in frontal view; E. Hooks in lateral view. Abbreviations: al—alternating capillary, ho—hooded hooks, sa—ventral inferior sabre chaetae. Scale bars: A C— 50 µm; D, E— 10 µm." httpUri="https://zenodo.org/record/235939/files/figure.png" pageId="50" pageNumber="685">Figs 33</figureCitation>
A, B, 34A, B), bearing small knobs with short non-motile cilia. Caruncle low, indistinct, levelled in end of chaetiger 1. Occipital antenna absent. Two pairs of small red eyes arranged trapezoidally. Nuchal organs metameric; first pair of metamers on chaetiger 1 as curved ciliary bands on lateral sides of low caruncle; successive metamers as one pair of ciliary bands on posterior half of each chaetiger ending on at least chaetiger 15. Palps as long as 510 chaetigers, with frontal longitudinal groove lined with fine cilia, fronto-lateral compound cilia situated on sides of groove and beating towards the groove, and short transverse bands of long cilia regularly arranged on inner lateral side on distal half of each palp.
</paragraph>
<paragraph id="D6476621FFEFFF90FF1AA31A1919FD33" blockId="50.[151,1437,151,1005]" pageId="50" pageNumber="685">Chaetiger 1 with long capillaries and small postchaetal lamellae in both rami. Posterior notopodia with only capillaries. Prechaetal lamellae not developed. Notopodial postchaetal lamellae elongated; neuropodial lamellae short and rounded.</paragraph>
<paragraph id="D6476621FFEFFF90FF1AA3B119DFFD7A" blockId="50.[151,1437,151,1005]" pageId="50" pageNumber="685">
Sabre chaetae in neuropodia from chaetigers 1112, 1
<quantity id="1100CBC4FFEFFF90FCF2A3AE1B2AFD1E" box="[815,858,655,680]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="50" pageNumber="685" unit="in" value="3.0">3 in</quantity>
a tuft, alimbate, with fine granulation on distal half of shaft (
<figureCitation id="4EC37AA4FFEFFF90FF27A38A1920FD7A" box="[250,336,692,717]" captionStart="FIGURE 33" captionStartId="49.[151,250,1915,1937]" captionTargetBox="[196,1394,990,1895]" captionTargetId="figure@49.[196,1394,990,1895]" captionTargetPageId="49" captionText="FIGURE 33. Rhynchospio darwini n. sp. A—MIMB 28105; B E—AM W. 45382. A. Anterior end with palps missing, dorsal view; B. Anterior end, left lateral view; C. Posterior end, left lateral view; D, E. Bidentate hooded hooks from median neuropodia; D. Hooks in frontal view; E. Hooks in lateral view. Abbreviations: al—alternating capillary, ho—hooded hooks, sa—ventral inferior sabre chaetae. Scale bars: A C— 50 µm; D, E— 10 µm." httpUri="https://zenodo.org/record/235939/files/figure.png" pageId="50" pageNumber="685">Figs 33</figureCitation>
E, 34H).
</paragraph>
<paragraph id="D6476621FFEFFF90FF1AA3E91B1FFC36" blockId="50.[151,1437,151,1005]" pageId="50" pageNumber="685">
Hooks in neuropodia from chaetigers 1112, up to four in a series, accompanied by 14 alternating capillaries and inferior sabre chaetae throughout. Alternating capillaries with narrow wing in anterior hook-bearing neuropodia (
<figureCitation id="4EC37AA4FFEFFF90FEFAA221190CFC8E" box="[295,380,799,824]" captionStart="FIGURE 34" captionStartId="50.[151,250,1915,1937]" captionTargetBox="[196,1393,1046,1899]" captionTargetId="figure@50.[196,1393,1046,1899]" captionTargetPageId="50" captionText="FIGURE 34. Rhynchospio darwini n. sp. A—NTM W 025648; B H—AM W. 45382. A. Anterior end in dorsal view with palps missing; B. Anterior end in left lateral view with palps missing; C. Left palp, inner lateral view; D. Posterior end, left lateral view; E H. Neurochaetae from middle chaetiger; E. Alternating capillary chaeta with narrow wing; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235940/files/figure.png" pageId="50" pageNumber="685">Fig. 34</figureCitation>
E), alimbate, hair-like in posterior neuropodia. Hooks with only outer hood, tridentate, with two small upper teeth arranged in line above main fang (
<figureCitation id="4EC37AA4FFEFFF90FCFEA27A1B0AFCEA" box="[803,890,836,861]" captionStart="FIGURE 33" captionStartId="49.[151,250,1915,1937]" captionTargetBox="[196,1394,990,1895]" captionTargetId="figure@49.[196,1394,990,1895]" captionTargetPageId="49" captionText="FIGURE 33. Rhynchospio darwini n. sp. A—MIMB 28105; B E—AM W. 45382. A. Anterior end with palps missing, dorsal view; B. Anterior end, left lateral view; C. Posterior end, left lateral view; D, E. Bidentate hooded hooks from median neuropodia; D. Hooks in frontal view; E. Hooks in lateral view. Abbreviations: al—alternating capillary, ho—hooded hooks, sa—ventral inferior sabre chaetae. Scale bars: A C— 50 µm; D, E— 10 µm." httpUri="https://zenodo.org/record/235939/files/figure.png" pageId="50" pageNumber="685">Figs 33</figureCitation>
D, E, 34F, G); uppermost tooth tiny in hooks in anterior neuropodia, prominent in hooks in posterior neuropodia.
</paragraph>
<paragraph id="D6476621FFEFFF90FF1AA2B21D5DFC5B" blockId="50.[151,1437,151,1005]" pageId="50" pageNumber="685">Branchiae from chaetiger 2 through most part of body, free from notopodial postchaetal lamellae, flattened, with surfaces orientated parallel to body axis, each with two rows of short cilia running along inner surface. Afferent and efferent branchial blood vessels forming a loop and not interconnected by radial capillaries.</paragraph>
<caption id="828736A9FFEFFF90FF4AA6451B58F85A" httpUri="https://zenodo.org/record/235940/files/figure.png" pageId="50" pageNumber="685" targetBox="[196,1393,1046,1899]" targetPageId="50">
<paragraph id="D6476621FFEFFF90FF4AA6451B58F85A" blockId="50.[151,1436,1915,2028]" pageId="50" pageNumber="685">
<emphasis id="E48CBA33FFEFFF90FF4AA645196FF827" bold="true" box="[151,287,1915,1937]" pageId="50" pageNumber="685">FIGURE 34.</emphasis>
<taxonomicName id="11F81DA2FFEFFF90FEF8A645198DF827" box="[293,509,1915,1937]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="50" pageNumber="685" phylum="Annelida" rank="species" species="darwini" status="sp. nov.">
<emphasis id="E48CBA33FFEFFF90FEF8A645198DF827" box="[293,509,1915,1937]" italics="true" pageId="50" pageNumber="685">Rhynchospio darwini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFEFFF90FDDEA6421A49F827" box="[515,569,1916,1937]" pageId="50" pageNumber="685" rank="species">n. sp.</taxonomicNameLabel>
A—NTM W025648; BH—AM W.45382. A. Anterior end in dorsal view with palps missing; B. Anterior end in left lateral view with palps missing; C. Left palp, inner lateral view; D. Posterior end, left lateral view; EH. Neurochaetae from middle chaetiger; E. Alternating capillary chaeta with narrow wing; F. Tridentate hooded hook in lateral view; G. Same in frontal view; H. Inferior sabre chaeta.
</paragraph>
</caption>
<paragraph id="D6476621FFEEFF91FF1AA1A91A19FEF6" blockId="51.[151,1437,151,1365]" pageId="51" pageNumber="686">Nototrochs from chaetiger 1 onwards, each composed of two rows of cilia, separated from branchial ciliation by narrow gap. Nototroch on chaetiger 1 interrupted middorsally by caruncle; nototrochs on succeeding chaetigers complete transverse rows. Intersegmental transverse ciliation absent. Intersegmental longitudinal ciliation from chaetiger 2 onwards, as short bands of short cilia on dorso-lateral edges of chaetigers, extending from one chaetiger onto anterior part of successive chaetiger.</paragraph>
<paragraph id="D6476621FFEEFF91FF1AA07219A1FE3E" blockId="51.[151,1437,151,1365]" pageId="51" pageNumber="686">
Pygidium with one pair of ventral cirri and two pairs of thinner, slightly longer dorsal cirri in all three
<typeStatus id="0943D883FFEEFF91FAB1A0731DECFED3" box="[1388,1436,333,357]" pageId="51" pageNumber="686">type</typeStatus>
specimens (
<figureCitation id="4EC37AA4FFEEFF91FEC7A0511900FE3E" box="[282,368,367,392]" captionStart="FIGURE 33" captionStartId="49.[151,250,1915,1937]" captionTargetBox="[196,1394,990,1895]" captionTargetId="figure@49.[196,1394,990,1895]" captionTargetPageId="49" captionText="FIGURE 33. Rhynchospio darwini n. sp. A—MIMB 28105; B E—AM W. 45382. A. Anterior end with palps missing, dorsal view; B. Anterior end, left lateral view; C. Posterior end, left lateral view; D, E. Bidentate hooded hooks from median neuropodia; D. Hooks in frontal view; E. Hooks in lateral view. Abbreviations: al—alternating capillary, ho—hooded hooks, sa—ventral inferior sabre chaetae. Scale bars: A C— 50 µm; D, E— 10 µm." httpUri="https://zenodo.org/record/235939/files/figure.png" pageId="51" pageNumber="686">Figs 33</figureCitation>
C, 34D).
</paragraph>
<paragraph id="D6476621FFEEFF91FF1AA0AA1B5AFE1A" blockId="51.[151,1437,151,1365]" box="[199,810,404,429]" pageId="51" pageNumber="686">Glandular pouches in neuropodia from chaetigers 78.</paragraph>
<paragraph id="D6476621FFEEFF91FF1AA0861C2FFE43" blockId="51.[151,1437,151,1365]" pageId="51" pageNumber="686">Narrow oesophagus extending through 812 anterior chaetigers. Ventral buccal bulb below oesophagus extending to almost end of chaetiger 2. Gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFEEFF91FF1AA0C11B4FFD8B" blockId="51.[151,1437,151,1365]" pageId="51" pageNumber="686">Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Heart body absent inside main dorsal vessel. Blood red, without globules or other elements.</paragraph>
<paragraph id="D6476621FFEEFF91FF1AA3791A14FDD6" blockId="51.[151,1437,151,1365]" box="[199,612,583,608]" pageId="51" pageNumber="686">Nephridia from chaetiger 4 onwards.</paragraph>
<paragraph id="D6476621FFEEFF91FF1AA3521A2DFCA3" blockId="51.[151,1437,151,1365]" pageId="51" pageNumber="686">
<emphasis id="E48CBA33FFEEFF91FF1AA3521903FD33" bold="true" box="[199,371,620,645]" pageId="51" pageNumber="686">Reproduction.</emphasis>
<taxonomicName id="11F81DA2FFEEFF91FEA4A3521A17FD33" box="[377,615,620,645]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="darwini" status="sp. nov.">
<emphasis id="E48CBA33FFEEFF91FEA4A3521A17FD33" box="[377,615,620,645]" italics="true" pageId="51" pageNumber="686">Rhynchospio darwini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFEEFF91FDB3A3531AD9FD32" box="[622,681,621,644]" pageId="51" pageNumber="686" rank="species">n. sp.</taxonomicNameLabel>
is hermaphroditic. The
<typeStatus id="0943D883FFEEFF91FC69A3521C66FD33" box="[948,1046,620,645]" pageId="51" pageNumber="686" type="holotype">holotype</typeStatus>
has sperm in chaetigers 1114 and small developing oocytes in paired ovaries in chaetigers 1530. The oocytes are up to 65 µm in diameter, with thin and smooth membrane less than 1 µm thick, with germinal vesicle about 30 Μm, and single nucleolus about 10 µm in diameter. The
<typeStatus id="0943D883FFEEFF91FE8BA3E619C6FD46" box="[342,438,728,752]" pageId="51" pageNumber="686" type="paratype">paratype</typeStatus>
<collectionCode id="B0E9FEE4FFEEFF91FE60A3E61A7BFD59" box="[445,523,728,751]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="51" pageNumber="686">MIMB</collectionCode>
28105 has sperm in chaetigers 1114 and small oocytes up to 25 µm in diameter developing in ovaries from chaetiger 15.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFEEFF91FF1AA2211DECFBE1" pageId="51" pageNumber="686" type="discussion">
<paragraph id="D6476621FFEEFF91FF1AA2211D12FC7E" blockId="51.[151,1437,151,1365]" pageId="51" pageNumber="686">
<emphasis id="E48CBA33FFEEFF91FF1AA221194BFC8E" bold="true" box="[199,315,799,824]" pageId="51" pageNumber="686">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFEEFF91FE9CA2211A5FFC8E" box="[321,559,799,824]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="darwini" status="sp. nov.">
<emphasis id="E48CBA33FFEEFF91FE9CA2211A5FFC8E" box="[321,559,799,824]" italics="true" pageId="51" pageNumber="686">Rhynchospio darwini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFEEFF91FDEBA21E1A02FC81" box="[566,626,800,823]" pageId="51" pageNumber="686" rank="species">n. sp.</taxonomicNameLabel>
appears similar to
<taxonomicName id="11F81DA2FFEEFF91FC98A2211D58FC8E" authority="Radashevsky, 2007" authorityName="Radashevsky" authorityYear="2007" box="[837,1320,799,824]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="nhatrangi">
<emphasis id="E48CBA33FFEEFF91FC98A2211C3AFC8E" box="[837,1098,799,824]" italics="true" pageId="51" pageNumber="686">Rhynchospio nhatrangi</emphasis>
<bibRefCitation id="B2691BD0FFEEFF91FB8CA2211D58FC8E" author="Radashevsky" box="[1105,1320,799,824]" pageId="51" pageNumber="686" refString="Radashevsky, V. I. (2007) Morphology and biology of a new Rhynchospio species (Polychaeta: Spionidae) from the South China Sea, Vietnam, with the review of Rhynchospio taxa. Journal of Natural History, London, 41, 985 - 997. http: // dx. doi. org / 10.1080 / 00222930701376717" type="book chapter" year="2007">Radashevsky, 2007</bibRefCitation>
</taxonomicName>
originally described from Nhatrang Bay,
<collectingCountry id="AEEF26B1FFEEFF91FE29A27A1A26FCEB" box="[500,598,836,861]" name="Vietnam" pageId="51" pageNumber="686">Vietnam</collectingCountry>
, in having up to three pairs of cirri on the pygidium, sperm developing in chaetigers 1114 and oocytes from chaetiger 15 onwards. The two species differ however in that adults of
<taxonomicName id="11F81DA2FFEEFF91FA59A2571975FC13" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="nhatrangi">
<emphasis id="E48CBA33FFEEFF91FA59A2571975FC13" italics="true" pageId="51" pageNumber="686">R. nhatrangi</emphasis>
</taxonomicName>
have falcate unidentate hooks in neuropodia of chaetigers 1114 and tridentate hooks from chaetiger 15 onwards, whereas adults of
<taxonomicName id="11F81DA2FFEEFF91FE13A28F1A35FC7E" box="[462,581,943,968]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="darwini" status="sp. nov.">
<emphasis id="E48CBA33FFEEFF91FE13A28F1A35FC7E" box="[462,581,943,968]" italics="true" pageId="51" pageNumber="686">R. darwini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFEEFF91FD91A28E1AF8FC71" box="[588,648,944,967]" pageId="51" pageNumber="686" rank="species">n. sp.</taxonomicNameLabel>
have only tridentate hooks in neuropodia from chaetigers 1112.
</paragraph>
<paragraph id="D6476621FFEEFF91FF1AA2EA1DECFBE1" blockId="51.[151,1437,151,1365]" pageId="51" pageNumber="686">
<taxonomicName id="11F81DA2FFEEFF91FF1AA2EA19C8FC5B" box="[199,440,980,1005]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="darwini" status="sp. nov.">
<emphasis id="E48CBA33FFEEFF91FF1AA2EA19C8FC5B" box="[199,440,980,1005]" italics="true" pageId="51" pageNumber="686">Rhynchospio darwini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFEEFF91FE1CA2EB1A70FC5A" box="[449,512,981,1004]" pageId="51" pageNumber="686" rank="species">n. sp.</taxonomicNameLabel>
differs from two other Australian species,
<taxonomicName id="11F81DA2FFEEFF91FC2DA2EB1CE3FC5B" box="[1008,1171,980,1005]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="australiana">
<emphasis id="E48CBA33FFEEFF91FC2DA2EB1CE3FC5B" box="[1008,1171,980,1005]" italics="true" pageId="51" pageNumber="686">R. australiana</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFEEFF91FB13A2EB1D34FC5B" box="[1230,1348,980,1005]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="glycera">
<emphasis id="E48CBA33FFEEFF91FB13A2EB1D34FC5B" box="[1230,1348,980,1005]" italics="true" pageId="51" pageNumber="686">R. glycera</emphasis>
</taxonomicName>
, by the shape of prostomium, and from
<taxonomicName id="11F81DA2FFEEFF91FDDEA2C71A07FBA6" box="[515,631,1015,1040]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="glycera">
<emphasis id="E48CBA33FFEEFF91FDDEA2C71A07FBA6" box="[515,631,1015,1040]" italics="true" pageId="51" pageNumber="686">R. glycera</emphasis>
</taxonomicName>
also by the presence of tridentate hooks in neuropodia from chaetigers 1112 instead of quadridentate hooks from chaetiger 27.
<taxonomicName id="11F81DA2FFEEFF91FC8AA5221C07FB83" box="[855,1143,1052,1077]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="australiana">
<emphasis id="E48CBA33FFEEFF91FC8AA5221C07FB83" box="[855,1143,1052,1077]" italics="true" pageId="51" pageNumber="686">Rhynchospio australiana</emphasis>
</taxonomicName>
has tridentate hooks in neuropodia from chaetiger 8 but has no notochaetae in chaetiger 1 which are present in
<taxonomicName id="11F81DA2FFEEFF91FBB7A5011D29FBEE" box="[1130,1369,1087,1112]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="darwini" status="sp. nov.">
<emphasis id="E48CBA33FFEEFF91FBB7A5011D29FBEE" box="[1130,1369,1087,1112]" italics="true" pageId="51" pageNumber="686">Rhynchospio darwini</emphasis>
</taxonomicName>
<taxonomicNameLabel id="FFBF0748FFEEFF91FABDA57E1DECFBE1" box="[1376,1436,1088,1111]" pageId="51" pageNumber="686" rank="species">n. sp.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFEEFF91FF1AA55A1C47FA86" pageId="51" pageNumber="686" type="etymology">
<paragraph id="D6476621FFEEFF91FF1AA55A1CEAFABB" blockId="51.[151,1437,151,1365]" pageId="51" pageNumber="686">
<emphasis id="E48CBA33FFEEFF91FF1AA55A193EFBCB" bold="true" box="[199,334,1124,1149]" pageId="51" pageNumber="686">Etymology.</emphasis>
The species is named after its
<typeStatus id="0943D883FFEEFF91FD13A55B1A8EFBCB" box="[718,766,1125,1149]" pageId="51" pageNumber="686">type</typeStatus>
locality, Darwin, the capital and chief port of Northern Territory,
<collectingCountry id="AEEF26B1FFEEFF91FED5A5B91902FB16" box="[264,370,1159,1184]" name="Australia" pageId="51" pageNumber="686">Australia</collectingCountry>
, and thus is in honour of the British naturalist Charles Darwin. On
<date id="A24640E1FFEEFF91FBA2A5B61D21FB16" box="[1151,1361,1159,1184]" pageId="51" pageNumber="686" value="1839-09-09">9 September 1839</date>
, HMS
<emphasis id="E48CBA33FFEEFF91FF4AA5921895FB73" box="[151,229,1196,1221]" italics="true" pageId="51" pageNumber="686">Beagle</emphasis>
sailed into Darwin harbour during its surveying of the northern
<collectingCountry id="AEEF26B1FFEEFF91FC62A5921C59FB73" box="[959,1065,1196,1221]" name="Australia" pageId="51" pageNumber="686">Australia</collectingCountry>
. The ships captain, Commander John Clements Wickham named the region “Port Darwin” in honour of his former shipmate Charles Darwin, who had sailed on the earlier second expedition of the Beagle which had ended in
<date id="A24640E1FFEEFF91FC24A5CA1CE5FABB" box="[1017,1173,1268,1293]" pageId="51" pageNumber="686" value="1836-10">October 1836</date>
.
</paragraph>
<paragraph id="D6476621FFEEFF91FF1AA4291C47FA86" blockId="51.[151,1437,151,1365]" box="[199,1079,1303,1328]" pageId="51" pageNumber="686">
<emphasis id="E48CBA33FFEEFF91FF1AA429195AFA86" bold="true" box="[199,298,1303,1328]" pageId="51" pageNumber="686">Habitat.</emphasis>
Adults of
<taxonomicName id="11F81DA2FFEEFF91FE7CA4291AFFFA86" box="[417,655,1303,1328]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="darwini" status="sp. nov.">
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were found on sandy intertidal.
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<emphasis id="E48CBA33FFECFF93FF4AA0161989FEF4" bold="true" box="[151,505,296,322]" pageId="49" pageNumber="684">
<emphasis id="E48CBA33FFECFF93FF4AA0161945FEF4" bold="true" box="[151,309,296,322]" italics="true" pageId="49" pageNumber="684">Rhynchospio</emphasis>
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199;
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.
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<emphasis id="E48CBA33FFECFF93FF4AA0B01951FE13" box="[151,289,398,421]" italics="true" pageId="49" pageNumber="684">Malacoceros</emphasis>
(
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.—
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99;
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<emphasis id="E48CBA33FFECFF93FF4AA0EC1955FE5E" bold="true" box="[151,293,466,488]" pageId="49" pageNumber="684">Type-species.</emphasis>
<taxonomicName id="11F81DA2FFECFF93FEF6A0EC1AB1FE5E" ID-CoL="6WW4H" authority="Hartman, 1936" authorityName="Hartman" authorityYear="1936" box="[299,705,466,488]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="49" pageNumber="684" phylum="Annelida" rank="species" species="arenincola">
<emphasis id="E48CBA33FFECFF93FEF6A0EC1A51FE5E" box="[299,545,466,488]" italics="true" pageId="49" pageNumber="684">Rhynchospio arenincola</emphasis>
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, by monotypy.
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<emphasis id="E48CBA33FFECFF93FF4AA32B197BFD98" bold="true" box="[151,267,533,558]" pageId="49" pageNumber="684">Remarks.</emphasis>
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<emphasis id="E48CBA33FFECFF93FECEA32B19D4FD98" box="[275,420,533,558]" italics="true" pageId="49" pageNumber="684">Rhynchospio</emphasis>
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is a small group of spionid polychaetes currently comprising ten species. The species were recently reviewed and a key to their identification was provided by
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Radashevsky
<emphasis id="E48CBA33FFECFF93FB33A3041D6FFDE4" box="[1262,1311,569,594]" italics="true" pageId="49" pageNumber="684">et al</emphasis>
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.
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First
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<emphasis id="E48CBA33FFECFF93FEDFA36319E3FDC0" box="[258,403,605,630]" italics="true" pageId="49" pageNumber="684">Rhynchospio</emphasis>
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from
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were reported by
<bibRefCitation id="B2691BD0FFECFF93FCD1A3631C5AFDC0" author="Blake" box="[780,1066,605,630]" pageId="49" pageNumber="684" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
who described two new species,
<taxonomicName id="11F81DA2FFECFF93FF4AA3BC197BFD2C" box="[151,267,641,666]" class="Polychaeta" family="Spionidae" genus="Rhynchospio" kingdom="Animalia" order="Spionida" pageId="49" pageNumber="684" phylum="Annelida" rank="species" species="glycera">
<emphasis id="E48CBA33FFECFF93FF4AA3BC197BFD2C" box="[151,267,641,666]" italics="true" pageId="49" pageNumber="684">R. glycera</emphasis>
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from Burwood Beach, New South
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, and
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<emphasis id="E48CBA33FFECFF93FCFEA3BC1BB5FD2C" box="[803,965,641,666]" italics="true" pageId="49" pageNumber="684">R. australiana</emphasis>
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from Perth, West
<collectingCountry id="AEEF26B1FFECFF93FB4BA3BF1D70FD2C" box="[1174,1280,641,666]" name="Australia" pageId="49" pageNumber="684">Australia</collectingCountry>
. Both species were described based on single individuals, never re-described and not reported from other localities.
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<emphasis id="E48CBA33FFEEFF91FF4AA4A5198AFA03" bold="true" box="[151,506,1435,1461]" pageId="51" pageNumber="686">
<emphasis id="E48CBA33FFEEFF91FF4AA4A51955FA03" bold="true" box="[151,293,1435,1461]" italics="true" pageId="51" pageNumber="686">Tripolydora</emphasis>
<bibRefCitation id="B2691BD0FFEEFF91FEF1A4A5198AFA03" author="Woodwick" box="[300,506,1435,1461]" pageId="51" pageNumber="686" refString="Woodwick, K. H. (1964) Polydora and related genera (Annelida, Polychaeta) from Eniwetok, Majuro, and Bikini Atolls, Marshall Islands. Pacific Science, 18, 146 - 159." type="journal article" year="1964">Woodwick, 1964</bibRefCitation>
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<paragraph id="D6476621FFEEFF91FF4AA4E4198DFA46" blockId="51.[151,509,1498,1520]" box="[151,509,1498,1520]" pageId="51" pageNumber="686">
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<emphasis id="E48CBA33FFEEFF91FF4AA4E41960FA46" box="[151,272,1498,1520]" italics="true" pageId="51" pageNumber="686">Tripolydora</emphasis>
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: 155
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.
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<emphasis id="E48CBA33FFEEFF91FF4AA7281955F99A" bold="true" box="[151,293,1558,1580]" pageId="51" pageNumber="686">Type-species.</emphasis>
<taxonomicName id="11F81DA2FFEEFF91FEF6A7281ADDF99A" ID-CoL="58Z3D" authority="Woodwick, 1964" authorityName="Woodwick" authorityYear="1964" box="[299,685,1558,1581]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFEEFF91FEF6A7281988F99B" box="[299,504,1558,1581]" italics="true" pageId="51" pageNumber="686">Tripolydora spinosa</emphasis>
<bibRefCitation id="B2691BD0FFEEFF91FE23A7281ADDF99A" author="Woodwick" box="[510,685,1558,1580]" pageId="51" pageNumber="686" refString="Woodwick, K. H. (1964) Polydora and related genera (Annelida, Polychaeta) from Eniwetok, Majuro, and Bikini Atolls, Marshall Islands. Pacific Science, 18, 146 - 159." type="journal article" year="1964">Woodwick, 1964</bibRefCitation>
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, by monotypy.
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<paragraph id="D6476621FFEEFF91FF4AA76C1AE8F819" blockId="51.[151,1436,1618,2003]" pageId="51" pageNumber="686">
<emphasis id="E48CBA33FFEEFF91FF4AA76C197BF9DD" bold="true" box="[151,267,1618,1643]" pageId="51" pageNumber="686">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFEEFF91FECEA76C1A10F9DD" authority="Woodwick, 1964" authorityName="Woodwick" authorityYear="1964" box="[275,608,1618,1643]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEEFF91FECEA76C19E9F9DD" box="[275,409,1618,1643]" italics="true" pageId="51" pageNumber="686">Tripolydora</emphasis>
<bibRefCitation id="B2691BD0FFEEFF91FE7DA76C1A10F9DD" author="Woodwick" box="[416,608,1618,1643]" pageId="51" pageNumber="686" refString="Woodwick, K. H. (1964) Polydora and related genera (Annelida, Polychaeta) from Eniwetok, Majuro, and Bikini Atolls, Marshall Islands. Pacific Science, 18, 146 - 159." type="journal article" year="1964">Woodwick, 1964</bibRefCitation>
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is a monotypic genus containing
<taxonomicName id="11F81DA2FFEEFF91FC03A76A1C20F9DD" box="[990,1104,1620,1643]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFEEFF91FC03A76A1C20F9DD" box="[990,1104,1620,1643]" italics="true" pageId="51" pageNumber="686">T. spinosa</emphasis>
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. With heavy modified spines on chaetiger
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adults,
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<emphasis id="E48CBA33FFEEFF91FE16A7491A31F938" box="[459,577,1655,1678]" italics="true" pageId="51" pageNumber="686">T. spinosa</emphasis>
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has been considered as a polydorin, member of the
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<emphasis id="E48CBA33FFEEFF91FB17A7481D42F939" box="[1226,1330,1654,1679]" italics="true" pageId="51" pageNumber="686">Polydora</emphasis>
</taxonomicName>
-complex (currently defined as a tribe Polydorini Benham, 1896
<taxonomicName id="11F81DA2FFEEFF91FD22A7A21C53F905" authority="Radashevsky, 2012" authorityName="Radashevsky" authorityYear="2012" box="[767,1059,1690,1715]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="sensu">
<emphasis id="E48CBA33FFEEFF91FD22A7A21B4DF905" box="[767,829,1692,1715]" italics="true" pageId="51" pageNumber="686">sensu</emphasis>
<bibRefCitation id="B2691BD0FFEEFF91FC98A7A41C53F905" author="Radashevsky" box="[837,1059,1690,1715]" pageId="51" pageNumber="686" refString="Radashevsky, V. I. (2012) Spionidae (Annelida) from shallow waters around the British Islands: an identification guide for the NMBAQC Scheme with an overview of spionid morphology and biology. Zootaxa, 3152, 1 - 35." type="book chapter" year="2012">Radashevsky, 2012</bibRefCitation>
</taxonomicName>
). Based on general appearance of the worms and of the fifth chaetiger,
<bibRefCitation id="B2691BD0FFEEFF91FDA0A7801B21F961" author="Woodwick" box="[637,849,1726,1751]" pageId="51" pageNumber="686" refString="Woodwick, K. H. (1964) Polydora and related genera (Annelida, Polychaeta) from Eniwetok, Majuro, and Bikini Atolls, Marshall Islands. Pacific Science, 18, 146 - 159." type="journal article" year="1964">Woodwick (1964)</bibRefCitation>
suggested closer affinities of
<taxonomicName id="11F81DA2FFEEFF91FB0EA7801D29F961" box="[1235,1369,1726,1751]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEEFF91FB0EA7801D29F961" box="[1235,1369,1726,1751]" italics="true" pageId="51" pageNumber="686">Tripolydora</emphasis>
</taxonomicName>
with
<taxonomicName id="11F81DA2FFEEFF91FF4AA7DC193FF94D" box="[151,335,1762,1787]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEEFF91FF4AA7DC193FF94D" box="[151,335,1762,1787]" italics="true" pageId="51" pageNumber="686">Pseudopolydora</emphasis>
</taxonomicName>
than with other polydorins.
<bibRefCitation id="B2691BD0FFEEFF91FD4FA7DC1BB5F94D" author="Blake" box="[658,965,1762,1787]" pageId="51" pageNumber="686" refString="Blake, J. A. &amp; Woodwick, K. H. (1981) The morphology of Tripolydora spinosa Woodwick (Polychaeta: Spionidae): an application of the scanning electron microscope to polychaete systematics. Proceedings of the Biological Society of Washington, 94, 352 - 362." type="journal article" year="1981">Blake &amp; Woodwick (1981)</bibRefCitation>
examined adults using both the light and scanning electron microscopy (SEM) and proposed close relationship of
<taxonomicName id="11F81DA2FFEEFF91FC2EA6391C19F8A8" box="[1011,1129,1799,1822]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="E48CBA33FFEEFF91FC2EA6391C19F8A8" box="[1011,1129,1799,1822]" italics="true" pageId="51" pageNumber="686">T. spinosa</emphasis>
</taxonomicName>
to a non-polydorin genus
<taxonomicName id="11F81DA2FFEEFF91FF4AA61219D8F8F5" authority="Mesnil, 1896" authorityName="Mesnil" authorityYear="1896" box="[151,424,1834,1859]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEEFF91FF4AA6121979F8F5" box="[151,265,1836,1859]" italics="true" pageId="51" pageNumber="686">Microspio</emphasis>
Mesnil, 1896
</taxonomicName>
. This hypothesis was not however supported in a phylogenetic analysis of the spioniform polychaetes provided by
<bibRefCitation id="B2691BD0FFEEFF91FE60A6701A9EF8D1" author="Blake" box="[445,750,1870,1895]" pageId="51" pageNumber="686" refString="Blake, J. A. &amp; Arnofsky, P. L. (1999) Reproduction and larval development of the spioniform Polychaeta with application to systematics and phylogeny. Hydrobiologia, 402, 57 - 106. http: // dx. doi. org / 10.1023 / A: 1003784324125" type="journal article" year="1999">Blake &amp; Arnofsky (1999)</bibRefCitation>
. The analysis of a very limited suit of morphological and reproductive characters resulted in
<taxonomicName id="11F81DA2FFEEFF91FDC2A64C1AD5F83D" box="[543,677,1906,1931]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEEFF91FDC2A64C1AD5F83D" box="[543,677,1906,1931]" italics="true" pageId="51" pageNumber="686">Tripolydora</emphasis>
</taxonomicName>
nested among polydorin taxa which relationships remained entirely unresolved (
<bibRefCitation id="B2691BD0FFEEFF91FEFDA6A81AFBF819" author="Blake" box="[288,651,1942,1967]" pageId="51" pageNumber="686" refString="Blake, J. A. &amp; Arnofsky, P. L. (1999) Reproduction and larval development of the spioniform Polychaeta with application to systematics and phylogeny. Hydrobiologia, 402, 57 - 106. http: // dx. doi. org / 10.1023 / A: 1003784324125" type="journal article" year="1999">Blake &amp; Arnofsky 1999: fig. 13</bibRefCitation>
).
</paragraph>
<paragraph id="D6476621FFEEFF96FF1AA6851D51FF63" blockId="51.[151,1436,1618,2003]" lastBlockId="52.[151,1436,151,213]" lastPageId="52" lastPageNumber="687" pageId="51" pageNumber="686">
In
<collectingCountry id="AEEF26B1FFEEFF91FF35A6841921F865" box="[232,337,1978,2003]" name="Australia" pageId="51" pageNumber="686">Australia</collectingCountry>
,
<taxonomicName id="11F81DA2FFEEFF91FEBDA6841996F865" box="[352,486,1978,2003]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="51" pageNumber="686" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFEEFF91FEBDA6841996F865" box="[352,486,1978,2003]" italics="true" pageId="51" pageNumber="686">Tripolydora</emphasis>
</taxonomicName>
was not reported so far in any taxonomic or ecological survey, but
<bibRefCitation id="B2691BD0FFEEFF91FADCA6851DECF865" author="Rouse" box="[1281,1436,1979,2003]" pageId="51" pageNumber="686" refString="Rouse, G. W. (1988) An ultrastructural study of the spermatozoa from Prionospio cf. queenslandica and Tripolydora sp.: Two spionid polychaetes with different reproductive methods. Acta Zoologica (Stockholm), 69, 205 - 216. http: // dx. doi. org / 10.1111 / j. 1463 - 6395.1988. tb 00917. x" type="journal article" year="1988">Rouse (1988)</bibRefCitation>
described fine structure of spermatozoa of
<taxonomicName id="11F81DA2FFE9FF96FD58A1A91B7BFF06" box="[645,779,151,176]" class="Polychaeta" family="Spionidae" genus="Tripolydora" kingdom="Animalia" order="Spionida" pageId="52" pageNumber="687" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFE9FF96FD58A1A91B7BFF06" box="[645,779,151,176]" italics="true" pageId="52" pageNumber="687">Tripolydora</emphasis>
</taxonomicName>
sp. from Heron
<collectingCountry id="AEEF26B1FFE9FF96FC10A1A91C65FF06" box="[973,1045,151,176]" name="Iceland" pageId="52" pageNumber="687">Island</collectingCountry>
. The specimens studied by
<bibRefCitation id="B2691BD0FFE9FF96FA8BA1A619EAFF63" author="Rouse" pageId="52" pageNumber="687" refString="Rouse, G. W. (1988) An ultrastructural study of the spermatozoa from Prionospio cf. queenslandica and Tripolydora sp.: Two spionid polychaetes with different reproductive methods. Acta Zoologica (Stockholm), 69, 205 - 216. http: // dx. doi. org / 10.1111 / j. 1463 - 6395.1988. tb 00917. x" type="journal article" year="1988">
Rouse (1988; AM W
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)
</bibRefCitation>
were examined and referred to
<taxonomicName id="11F81DA2FFE9FF96FD23A1821BC6FF63" box="[766,950,188,213]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="52" pageNumber="687" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFE9FF96FD23A1821BC6FF63" box="[766,950,188,213]" italics="true" pageId="52" pageNumber="687">Pseudopolydora</emphasis>
</taxonomicName>
sp. (Radashevsky unpublished).
</paragraph>
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<treatment id="5E51D737FFF0FF8FFF4AA3FF1A16FAB0" ID-DOI="http://doi.org/10.5281/zenodo.4658198" ID-GBIF-Taxon="119637755" ID-Zenodo-Dep="4658198" LSID="urn:lsid:plazi:treatment:5E51D737FFF0FF8FFF4AA3FF1A16FAB0" httpUri="http://treatment.plazi.org/id/5E51D737FFF0FF8FFF4AA3FF1A16FAB0" lastPageNumber="680" pageId="45" pageNumber="680">
<subSubSection id="9EE235AAFFF0FF8FFF4AA3FF1A34FD6D" box="[151,580,705,731]" pageId="45" pageNumber="680" type="nomenclature">
<paragraph id="D6476621FFF0FF8FFF4AA3FF1A34FD6D" blockId="45.[151,580,705,731]" box="[151,580,705,731]" pageId="45" pageNumber="680">
<heading id="8D0FD14DFFF0FF8FFF4AA3FF1A34FD6D" bold="true" box="[151,580,705,731]" fontSize="11" level="1" pageId="45" pageNumber="680" reason="1">
<taxonomicName id="11F81DA2FFF0FF8FFF4AA3FF1A34FD6D" ID-CoL="84SYN" authority="Czerniavsky, 1881" authorityName="Czerniavsky" authorityYear="1881" box="[151,580,705,731]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF0FF8FFF4AA3FF1A34FD6D" bold="true" box="[151,580,705,731]" pageId="45" pageNumber="680">
<emphasis id="E48CBA33FFF0FF8FFF4AA3FF1929FD6D" bold="true" box="[151,345,705,731]" italics="true" pageId="45" pageNumber="680">Pseudopolydora</emphasis>
<bibRefCitation id="B2691BD0FFF0FF8FFEBDA3FF1A34FD6D" author="Czerniavsky" box="[352,580,705,731]" pageId="45" pageNumber="680" refString="Czerniavsky, V. (1881) Materialia ad zoographiam Ponticam comparatam. Fasc. III. Vermes. Bulletin de la Societe imperiale des naturalistes de Moscou, 56, 338 - 420." type="journal article" year="1881">Czerniavsky, 1881</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF0FF8FFF4AA2391B4AFC2B" pageId="45" pageNumber="680" type="reference_group">
<paragraph id="D6476621FFF0FF8FFF4AA2391A43FC8A" blockId="45.[151,1056,775,859]" pageId="45" pageNumber="680">
<treatmentCitationGroup id="F6E8410FFFF0FF8FFF4AA2391A43FC8A" pageId="45" pageNumber="680">
<taxonomicName id="11F81DA2FFF0FF8FFF4AA2391A45FCAB" ID-CoL="84SYN" authority="Czerniavsky, 1881: 362" authorityName="Czerniavsky" authorityPageNumber="362" authorityYear="1881" box="[151,565,775,797]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF0FF8FFF4AA239194DFCAB" box="[151,317,775,797]" italics="true" pageId="45" pageNumber="680">Pseudopolydora</emphasis>
<treatmentCitation id="57594030FFF0FF8FFE9EA2391A45FCAB" author="Czerniavsky" box="[323,565,775,797]" page="362" pageId="45" pageNumber="680" year="1881">
<bibRefCitation id="B2691BD0FFF0FF8FFE9EA2391A72FCAB" author="Czerniavsky" box="[323,514,775,797]" pageId="45" pageNumber="680" refString="Czerniavsky, V. (1881) Materialia ad zoographiam Ponticam comparatam. Fasc. III. Vermes. Bulletin de la Societe imperiale des naturalistes de Moscou, 56, 338 - 420." type="journal article" year="1881">Czerniavsky, 1881</bibRefCitation>
: 362
</treatmentCitation>
</taxonomicName>
;
<treatmentCitation id="57594030FFF0FF8FFD9DA2391B17FCAB" author="Blake" box="[576,871,775,797]" page="267" pageId="45" pageNumber="680" year="1978">
<bibRefCitation id="B2691BD0FFF0FF8FFD9DA2391B44FCAB" author="Blake" box="[576,820,775,797]" pageId="45" pageNumber="680" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
: 267
</treatmentCitation>
;
<treatmentCitation id="57594030FFF0FF8FFCAFA2391C6CFCAB" author="Blake" box="[882,1052,775,797]" page="202" pageId="45" pageNumber="680" year="1996">
<bibRefCitation id="B2691BD0FFF0FF8FFCAFA2391B99FCAB" author="Blake" box="[882,1001,775,797]" pageId="45" pageNumber="680" refString="Blake, J. A. (1996) Family Spionidae Grube, 1850. Including a review of the genera and species from California and a revision of the genus Polydora Bosc, 1802. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. The Annelida Part 3 - Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 81 - 223." type="book chapter" year="1996">Blake 1996</bibRefCitation>
: 202
</treatmentCitation>
.
<taxonomicName id="11F81DA2FFF0FF8FFF4AA2181916FC8A" ID-CoL="87JX8" authority="(Carazzia)" baseAuthorityName="Carazzia" box="[151,358,806,828]" class="Polychaeta" family="Spionidae" genus="Polydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF0FF8FFF4AA2181885FC8A" box="[151,245,806,828]" italics="true" pageId="45" pageNumber="680">Polydora</emphasis>
(
<emphasis id="E48CBA33FFF0FF8FFED9A219192FFC8A" box="[260,351,807,828]" italics="true" pageId="45" pageNumber="680">Carazzia</emphasis>
)
</taxonomicName>
.—
<treatmentCitation id="57594030FFF0FF8FFE59A2181A5FFC8A" author="Fauvel" box="[388,559,806,828]" page="48" pageId="45" pageNumber="680" year="1927">
<bibRefCitation id="B2691BD0FFF0FF8FFE59A2181A79FC8A" author="Fauvel" box="[388,521,806,828]" pageId="45" pageNumber="680" refString="Fauvel, P. (1927) Polychetes sedentaires. Addenda aux Errantes, Archiannelides, Myzostomaires. Faune de France, 16, 1 - 494." type="journal article" year="1927">Fauvel 1927</bibRefCitation>
: 48
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="D6476621FFF0FF8FFF4AA27B1BF1FCED" blockId="45.[151,1056,775,859]" box="[151,897,837,859]" pageId="45" pageNumber="680">
<treatmentCitationGroup id="F6E8410FFFF0FF8FFF4AA27B1BF1FCED" box="[151,897,837,859]" pageId="45" pageNumber="680">
<taxonomicName id="11F81DA2FFF0FF8FFF4AA27B19C1FCED" ID-CoL="87JX8" authority="(Pseudopolydora)" baseAuthorityName="Pseudopolydora" box="[151,433,837,859]" class="Polychaeta" family="Spionidae" genus="Polydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF0FF8FFF4AA27B1885FCED" box="[151,245,837,859]" italics="true" pageId="45" pageNumber="680">Polydora</emphasis>
(
<emphasis id="E48CBA33FFF0FF8FFED9A27B19DAFCED" box="[260,426,837,859]" italics="true" pageId="45" pageNumber="680">Pseudopolydora</emphasis>
)
</taxonomicName>
.—
<treatmentCitation id="57594030FFF0FF8FFE10A27B1B7AFCED" author="Hartmann-Schroder" box="[461,778,837,859]" page="317" pageId="45" pageNumber="680" year="1971">
<bibRefCitation id="B2691BD0FFF0FF8FFE10A27B1AA8FCED" author="Hartmann-Schroder" box="[461,728,837,859]" pageId="45" pageNumber="680" refString="Hartmann-Schroder, G. (1971) Annelida, Borstenwurmer, Polychaeta. Die Tierwelt Deutschlands und der angrenzenden Meeresteile nach ihren Merkmalen und nach ihrer Lebensweise, 58, 1 - 594." type="journal article" year="1971">Hartmann-Schröder 1971</bibRefCitation>
: 317
</treatmentCitation>
; 1996: 322.
</treatmentCitationGroup>
</paragraph>
<paragraph id="D6476621FFF0FF8FFF4AA2B91B4AFC2B" blockId="45.[151,826,903,926]" box="[151,826,903,926]" pageId="45" pageNumber="680">
<emphasis id="E48CBA33FFF0FF8FFF4AA2B91955FC2B" bold="true" box="[151,293,903,925]" pageId="45" pageNumber="680">Type-species.</emphasis>
<taxonomicName id="11F81DA2FFF0FF8FFEF6A2B91AD4FC2B" ID-CoL="4L62F" authority="Claparede, 1868" authorityName="Claparede" authorityYear="1868" box="[299,676,903,926]" class="Polychaeta" family="Spionidae" genus="Polydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="antennata">
<emphasis id="E48CBA33FFF0FF8FFEF6A2B91985FC28" box="[299,501,903,926]" italics="true" pageId="45" pageNumber="680">Polydora antennata</emphasis>
Claparède, 1868
</taxonomicName>
, by monotypy.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF0FF8FFF4AA2F41B8FFBB1" pageId="45" pageNumber="680" type="discussion">
<paragraph id="D6476621FFF0FF8FFF4AA2F41B8FFBB1" blockId="45.[151,1436,970,1286]" pageId="45" pageNumber="680">
<emphasis id="E48CBA33FFF0FF8FFF4AA2F4197BFC55" bold="true" box="[151,267,970,995]" pageId="45" pageNumber="680">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFF0FF8FFEC9A2F41AD7FC55" authority="Czerniavsky, 1881" authorityName="Czerniavsky" authorityYear="1881" box="[276,679,970,995]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF0FF8FFEC9A2F419BBFC55" box="[276,459,970,995]" italics="true" pageId="45" pageNumber="680">Pseudopolydora</emphasis>
<bibRefCitation id="B2691BD0FFF0FF8FFE08A2F41AD7FC55" author="Czerniavsky" box="[469,679,970,995]" pageId="45" pageNumber="680" refString="Czerniavsky, V. (1881) Materialia ad zoographiam Ponticam comparatam. Fasc. III. Vermes. Bulletin de la Societe imperiale des naturalistes de Moscou, 56, 338 - 420." type="journal article" year="1881">Czerniavsky, 1881</bibRefCitation>
</taxonomicName>
currently comprises 18 species of polydorin spionids that usually inhabit tubes on the intertidal and in shallow water in estuarine environments.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF0FF8FFF1AA52D1A16FAB0" pageId="45" pageNumber="680" type="reference_group">
<paragraph id="D6476621FFF0FF8FFF1AA52D1A16FAB0" blockId="45.[151,1436,970,1286]" pageId="45" pageNumber="680">
Four
<taxonomicName id="11F81DA2FFF0FF8FFED9A52C19CCFB9D" ID-CoL="84SYN" box="[260,444,1042,1067]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF0FF8FFED9A52C19CCFB9D" box="[260,444,1042,1067]" italics="true" pageId="45" pageNumber="680">Pseudopolydora</emphasis>
</taxonomicName>
species were reported from the Australian waters, comprising
<taxonomicName id="11F81DA2FFF0FF8FFB58A52D18AAFBF9" ID-CoL="4L62F" authority="Claparede, 1868" authorityName="Claparede" authorityYear="1868" class="Polychaeta" family="Spionidae" genus="Polydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="antennata">
<emphasis id="E48CBA33FFF0FF8FFB58A52D1D62FB9C" box="[1157,1298,1043,1066]" italics="true" pageId="45" pageNumber="680">P. antennata</emphasis>
(Claparède, 1868)
</taxonomicName>
,
<taxonomicName id="11F81DA2FFF0FF8FFF2CA5091AE3FBF9" ID-CoL="4P8K7" authority="Okuda, 1937" authorityName="Okuda" authorityYear="1937" box="[241,659,1078,1103]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="paucibranchiata">
<emphasis id="E48CBA33FFF0FF8FFF2CA50919A1FBF9" box="[241,465,1078,1103]" italics="true" pageId="45" pageNumber="680">P. paucibranchiata</emphasis>
(
<bibRefCitation id="B2691BD0FFF0FF8FFE37A5081AFCFBF9" author="Okuda" box="[490,652,1078,1103]" pageId="45" pageNumber="680" refString="Okuda, S. (1937) Spioniform polychaetes from Japan. Journal of the Faculty of Science, Hokkaido Imperial University, Series VI (Zoology), 5, 217 - 254." type="journal article" year="1937">Okuda, 1937</bibRefCitation>
)
</taxonomicName>
,
<taxonomicName id="11F81DA2FFF0FF8FFD77A5081CE4FBF9" ID-CoL="4P8K5" authority="(Southern, 1921)" baseAuthorityName="Southern" baseAuthorityYear="1921" box="[682,1172,1078,1103]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="kempi">
<emphasis id="E48CBA33FFF0FF8FFD77A5081BC7FBF9" box="[682,951,1078,1103]" italics="true" pageId="45" pageNumber="680">Pseudopolydora kempi</emphasis>
(Southern, 1921)
</taxonomicName>
, and
<taxonomicName id="11F81DA2FFF0FF8FFB39A5081A4AFBC0" ID-CoL="4P8K4" authority="Blake &amp; Kudenov, 1978" authorityName="Blake &amp; Kudenov" authorityYear="1978" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="glandulosa">
<emphasis id="E48CBA33FFF0FF8FFB39A5081964FBC0" italics="true" pageId="45" pageNumber="680">Pseudopolydora glandulosa</emphasis>
<bibRefCitation id="B2691BD0FFF0FF8FFEC3A5631A4AFBC0" author="Blake" box="[286,570,1117,1142]" pageId="45" pageNumber="680" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov, 1978</bibRefCitation>
</taxonomicName>
(
<bibRefCitation id="B2691BD0FFF0FF8FFD91A5631B14FBC0" author="Blake" box="[588,868,1117,1142]" pageId="45" pageNumber="680" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
2;
<bibRefCitation id="B2691BD0FFF0FF8FFCA3A5631CDEFBC0" author="Hutchings" box="[894,1198,1117,1142]" pageId="45" pageNumber="680" refString="Hutchings, P. &amp; Rainer, S. (1979) The polychaete fauna of Careel Bay, Pittwater, New South Wales, Australia. Journal of Natural History, London, 13, 745 - 796. http: // dx. doi. org / 10.1080 / 00222937900770561" type="journal article" year="1979">Hutchings &amp; Rainer 1979</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF0FF8FFB60A56318A1FB2C" author="Hartmann-Schroder" pageId="45" pageNumber="680" refString="Hartmann-Schroder, G. (1981) Teil 6. Die Polychaeten der tropisch-subtropischen Westkuste Australiens (zwischen Exmouth im Norden und Cervantes im Suden). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 78, 19 - 96." type="journal article" year="1981">Hartmann-Schröder 1981</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFF0FF8FFF38A5BC1950FB2C" author="Hartmann-Schroder" box="[229,288,1154,1178]" pageId="45" pageNumber="680" refString="Hartmann-Schroder, G. (1983) Teil 9. Die Polychaeten der antiborealen Sudwestkuste Australiens (zwischen Dunsborough im Norden und Denmark im Suden). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 80, 123 - 167." type="journal article" year="1983">1983</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF0FF8FFEE9A5BF1A0AFB2C" author="Hutchings" box="[308,634,1153,1178]" pageId="45" pageNumber="680" refString="Hutchings, P. &amp; Murray, A. (1984) Taxonomy of polychaetes from the Hawkesbury River and the southern estuaries of New South Wales, Australia. Records of the Australian Museum, Supplement, 3, 1 - 118. http: // dx. doi. org / 10.3853 / j. 0812 - 7387.3.1984.101" type="journal article" year="1984">Hutchings &amp; Murray 1984</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF0FF8FFD50A5BF1BBFFB2C" author="Hutchings" box="[653,975,1153,1178]" pageId="45" pageNumber="680" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey 1984</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF0FF8FFC3FA5BF1CBAFB2C" author="Hewitt" box="[994,1226,1153,1178]" pageId="45" pageNumber="680" refString="Hewitt, C. L., Campbell, M. L., Thresher, R. E., Martin, R. B., Boyd, S., Cohen, B. F., Currie, D. R., Gomon, M. F., Keough, M. J., Lewis, J. A., Lockett, M. M., Mays, N., McArthur, M. A., O'Hara, T. D., Poore, G. C. B., Ross, D. J., Storey, M. J., Watson, J. E. &amp; Wilson, R. S. (2004) Introduced and cryptogenic species in Port Phillip Bay, Victoria, Australia. Marine Biology, 144, 183 - 202. http: // dx. doi. org / 10.1007 / s 00227 - 003 - 1173 - x" type="journal article" year="2004">
Hewitt
<emphasis id="E48CBA33FFF0FF8FFBE0A5BC1C07FB2C" box="[1085,1143,1153,1178]" italics="true" pageId="45" pageNumber="680">et al</emphasis>
. 2004
</bibRefCitation>
).
<taxonomicName id="11F81DA2FFF0FF8FFB39A5BF1964FB08" ID-CoL="4P8K4" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="glandulosa">
<emphasis id="E48CBA33FFF0FF8FFB39A5BF1964FB08" italics="true" pageId="45" pageNumber="680">Pseudopolydora glandulosa</emphasis>
</taxonomicName>
was originally described from Victoria,
<collectingCountry id="AEEF26B1FFF0FF8FFD3DA59B1B3AFB08" box="[736,842,1189,1214]" name="Australia" pageId="45" pageNumber="680">Australia</collectingCountry>
, and also reported from Queensland and New South
<collectingCountry id="AEEF26B1FFF0FF8FFF4AA5F718ABFB54" box="[151,219,1225,1250]" name="United Kingdom" pageId="45" pageNumber="680">Wales</collectingCountry>
(
<bibRefCitation id="B2691BD0FFF0FF8FFF31A5F71A75FB54" author="Blake" box="[236,517,1225,1250]" pageId="45" pageNumber="680" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF0FF8FFDC8A5F71B3CFB54" author="Hutchings" box="[533,844,1225,1250]" pageId="45" pageNumber="680" refString="Hutchings, P. &amp; Murray, A. (1984) Taxonomy of polychaetes from the Hawkesbury River and the southern estuaries of New South Wales, Australia. Records of the Australian Museum, Supplement, 3, 1 - 118. http: // dx. doi. org / 10.3853 / j. 0812 - 7387.3.1984.101" type="journal article" year="1984">Hutchings &amp; Murray 1984</bibRefCitation>
). The other three species were originally described from
<collectingCountry id="AEEF26B1FFF0FF8FFF09A5D31978FAB0" box="[212,264,1261,1286]" name="Italy" pageId="45" pageNumber="680">Italy</collectingCountry>
,
<collectingCountry id="AEEF26B1FFF0FF8FFEC9A5D01927FAB3" box="[276,343,1262,1285]" name="Japan" pageId="45" pageNumber="680">Japan</collectingCountry>
, and
<collectingCountry id="AEEF26B1FFF0FF8FFE4CA5D319BDFAB0" box="[401,461,1261,1286]" name="India" pageId="45" pageNumber="680">India</collectingCountry>
, respectively.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,177 @@
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<mods:title id="3BE4B66821E32C20CAF451EFDAD8C38A">Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora</mods:title>
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<mods:namePart id="F7C5B91BFEFF21553DD401C1F9B703C4">Radashevsky, Vasily I.</mods:namePart>
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<mods:title id="B7C8B623D28413069F81D369229D6E69">Zootaxa</mods:title>
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<mods:part id="8242140F08259416B0FDE00AF3305D44">
<mods:date id="B36B051D01DE459F3394D7E8AB377167">2015</mods:date>
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<mods:number id="1163E823AF0080AA5046EEE8E455B06E">4019</mods:number>
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<mods:identifier id="692889F0D6EA92DD86E9C7D82F697403" type="DOI">10.11646/zootaxa.4019.1.22</mods:identifier>
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<treatment id="5E51D737FFF2FF93FF4AA3C21A4CFF63" ID-DOI="http://doi.org/10.5281/zenodo.4658208" ID-GBIF-Taxon="119637756" ID-Zenodo-Dep="4658208" LSID="urn:lsid:plazi:treatment:5E51D737FFF2FF93FF4AA3C21A4CFF63" httpUri="http://treatment.plazi.org/id/5E51D737FFF2FF93FF4AA3C21A4CFF63" lastPageId="49" lastPageNumber="684" pageId="47" pageNumber="682">
<subSubSection id="9EE235AAFFF2FF8DFF4AA3C21957FC81" pageId="47" pageNumber="682" type="nomenclature">
<paragraph id="D6476621FFF2FF8DFF4AA3C21B07FCA0" blockId="47.[151,887,764,823]" box="[151,887,764,790]" pageId="47" pageNumber="682">
<heading id="8D0FD14DFFF2FF8DFF4AA3C21B07FCA0" bold="true" box="[151,887,764,790]" fontSize="11" level="1" pageId="47" pageNumber="682" reason="1">
<taxonomicName id="11F81DA2FFF2FF8DFF4AA3C21B07FCA0" ID-CoL="85RXB" authority="Radashevsky &amp; Migotto, 2009" authorityName="Radashevsky &amp; Migotto" authorityYear="2009" box="[151,887,764,790]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="47" pageNumber="682" phylum="Annelida" rank="species" species="rosebelae">
<emphasis id="E48CBA33FFF2FF8DFF4AA3C21B07FCA0" bold="true" box="[151,887,764,790]" pageId="47" pageNumber="682">
<emphasis id="E48CBA33FFF2FF8DFF4AA3C21929FCA0" bold="true" box="[151,345,764,790]" italics="true" pageId="47" pageNumber="682">Pseudopolydora</emphasis>
cf.
<emphasis id="E48CBA33FFF2FF8DFE58A3C21987FCA0" bold="true" box="[389,503,764,790]" italics="true" pageId="47" pageNumber="682">rosebelae</emphasis>
<bibRefCitation id="B2691BD0FFF2FF8DFE23A3C21B07FCA0" author="Radashevsky" box="[510,887,764,790]" pageId="47" pageNumber="682" refString="Radashevsky, V. I. &amp; Migotto, A. E. (2009) Morphology and biology of a new Pseudopolydora (Annelida: Spionidae) species from Brazil. Journal of the Marine Biological Association of the United Kingdom, 89, 461 - 468. http: // dx. doi. org / 10.1017 / S 002531540800177 X" type="book chapter" year="2009">Radashevsky &amp; Migotto, 2009</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFF2FF8DFF4AA2201957FC81" blockId="47.[151,887,764,823]" box="[151,295,798,823]" pageId="47" pageNumber="682">
(
<figureCitation id="4EC37AA4FFF2FF8DFF42A2201885FC81" box="[159,245,798,823]" captionStart="FIGURE 31" captionStartId="47.[151,250,1714,1736]" captionTargetBox="[188,1398,1212,1692]" captionTargetId="figure@47.[188,1398,1212,1692]" captionTargetPageId="47" captionText="FIGURE 31. Pseudopolydora cf. rosebelae. A, B—AM W. 45381. A. Anterior end, right lateral view; B. Same, left lateral view. Scale bars: A, B— 1 mm. Photo: A, B—Alexander Semenov." httpUri="https://zenodo.org/record/235937/files/figure.png" pageId="47" pageNumber="682">Figs 31</figureCitation>
,
<figureCitation id="4EC37AA4FFF2FF8DFEDCA221196EFC81" box="[257,286,799,823]" captionStart="FIGURE 32" captionStartId="48.[151,250,1358,1380]" captionTargetBox="[340,1247,661,1336]" captionTargetId="figure@48.[340,1248,661,1337]" captionTargetPageId="48" captionText="FIGURE 32. Pseudopolydora cf. rosebelae. A D—AM W. 45381. A. Notopodial spines of chaetiger 5. B. Bidentate hooded hook from neuropodium of chaetiger 8; C, D. Notopodial spines of chaetiger 5; C. Anterior-row pennon spine with long sharply pointed tip; D. Posterior-row simple falcate spine. Abbreviations: an—anterior-row notopodial spines, po—posterior-row notopodial spines. Scale bar: 20 µm." httpUri="https://zenodo.org/record/235938/files/figure.png" pageId="47" pageNumber="682">32</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF2FF8DFF4AA2581C94FCCA" box="[151,1252,870,892]" pageId="47" pageNumber="682" type="reference_group">
<paragraph id="D6476621FFF2FF8DFF4AA2581C94FCCA" blockId="47.[151,1252,870,892]" box="[151,1252,870,892]" pageId="47" pageNumber="682">
<treatmentCitationGroup id="F6E8410FFFF2FF8DFF4AA2581C94FCCA" box="[151,1252,870,892]" pageId="47" pageNumber="682">
<taxonomicName id="11F81DA2FFF2FF8DFF4AA2581B66FCCA" ID-CoL="85RXB" authority="Radashevsky &amp; Migotto, 2009: 462" authorityName="Radashevsky &amp; Migotto" authorityPageNumber="462" authorityYear="2009" box="[151,790,870,892]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="47" pageNumber="682" phylum="Annelida" rank="species" species="rosebelae">
<emphasis id="E48CBA33FFF2FF8DFF4AA25819D5FCCA" box="[151,421,870,892]" italics="true" pageId="47" pageNumber="682">Pseudopolydora rosebelae</emphasis>
<treatmentCitation id="57594030FFF2FF8DFE76A2581B66FCCA" author="Radashevsky" box="[427,790,870,892]" page="462" pageId="47" pageNumber="682" year="2009">
<bibRefCitation id="B2691BD0FFF2FF8DFE76A2581A95FCCA" author="Radashevsky" box="[427,741,870,892]" pageId="47" pageNumber="682" refString="Radashevsky, V. I. &amp; Migotto, A. E. (2009) Morphology and biology of a new Pseudopolydora (Annelida: Spionidae) species from Brazil. Journal of the Marine Biological Association of the United Kingdom, 89, 461 - 468. http: // dx. doi. org / 10.1017 / S 002531540800177 X" type="book chapter" year="2009">Radashevsky &amp; Migotto, 2009</bibRefCitation>
: 462
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467, figs 16 (adult and larval morphology).
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF2FF92FF4AA2971A14F91A" lastPageId="48" lastPageNumber="683" pageId="47" pageNumber="682" type="materials_examined">
<paragraph id="D6476621FFF2FF8DFF4AA2971BECFC74" blockId="47.[151,1436,937,1142]" box="[151,924,937,962]" pageId="47" pageNumber="682">
<emphasis id="E48CBA33FFF2FF8DFF4AA2971A6EFC74" bold="true" box="[151,542,937,962]" pageId="47" pageNumber="682">Material examined. Queensland:</emphasis>
AM W.45381, MI QLD 2347 (1).
</paragraph>
<paragraph id="D6476621FFF2FF8DFF1AA2F31D33FBC0" blockId="47.[151,1436,937,1142]" pageId="47" pageNumber="682">
<emphasis id="E48CBA33FFF2FF8DFF1AA2F319D8FC50" bold="true" box="[199,424,973,998]" pageId="47" pageNumber="682">Adult morphology.</emphasis>
Single 25-chaetiger anterior fragment about
<quantity id="1100CBC4FFF2FF8DFC41A2F31BACFC53" box="[924,988,973,998]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="47" pageNumber="682" unit="mm" value="6.0">6 mm</quantity>
long and
<quantity id="1100CBC4FFF2FF8DFB95A2F01CF9FC53" box="[1096,1161,974,998]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="47" pageNumber="682" unit="mm" value="1.0">1 mm</quantity>
wide (
<figureCitation id="4EC37AA4FFF2FF8DFB09A2F31D57FC50" box="[1236,1319,973,998]" captionStart="FIGURE 31" captionStartId="47.[151,250,1714,1736]" captionTargetBox="[188,1398,1212,1692]" captionTargetId="figure@47.[188,1398,1212,1692]" captionTargetPageId="47" captionText="FIGURE 31. Pseudopolydora cf. rosebelae. A, B—AM W. 45381. A. Anterior end, right lateral view; B. Same, left lateral view. Scale bars: A, B— 1 mm. Photo: A, B—Alexander Semenov." httpUri="https://zenodo.org/record/235937/files/figure.png" pageId="47" pageNumber="682">Fig. 31</figureCitation>
). Irregular black spots present on dorso-lateral sides of chaetigers 1 and 3. White pigment diffused on prostomium and 68 anterior chaetigers in life, not visible after fixation. Prostomium anteriorly bifid, extending posteriorly to end of chaetiger 1 as a low caruncle. Nuchal organs ciliary bands on sides of caruncle. Short occipital antenna present on caruncle. Three small black eyes present, comprising two median eyes and right lateral eye. Palps missing.
</paragraph>
<caption id="828736A9FFF2FF8DFF4AA78C1B4DF950" httpUri="https://zenodo.org/record/235937/files/figure.png" pageId="47" pageNumber="682" targetBox="[188,1398,1212,1692]" targetPageId="47">
<paragraph id="D6476621FFF2FF8DFF4AA78C1B4DF950" blockId="47.[151,1435,1714,1766]" pageId="47" pageNumber="682">
<emphasis id="E48CBA33FFF2FF8DFF4AA78C1952F97E" bold="true" box="[151,290,1714,1736]" pageId="47" pageNumber="682">FIGURE 31.</emphasis>
<taxonomicName id="11F81DA2FFF2FF8DFEF6A78C1A2EF97E" box="[299,606,1714,1736]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="47" pageNumber="682" phylum="Annelida" rank="species" species="rosebelae">
<emphasis id="E48CBA33FFF2FF8DFEF6A78C19A1F97E" box="[299,465,1714,1736]" italics="true" pageId="47" pageNumber="682">Pseudopolydora</emphasis>
cf.
<emphasis id="E48CBA33FFF2FF8DFE21A78C1A2EF97E" box="[508,606,1714,1736]" italics="true" pageId="47" pageNumber="682">rosebelae</emphasis>
</taxonomicName>
. A, B—AM W.45381. A. Anterior end, right lateral view; B. Same, left lateral view. Scale bars: A, B—1 mm. Photo: A, B—Alexander Semenov.
</paragraph>
</caption>
<paragraph id="D6476621FFF2FF8DFF1AA6091C4AF82E" blockId="47.[151,1436,1847,2016]" pageId="47" pageNumber="682">Chaetiger 1 weakly separated from peristomium, with short capillaries in neuropodia and small postchaetal lamellae in both rami; notochaetae lacking. Chaetigers 24 and 6 with slender capillaries in both rami. From chaetiger 7 onwards notochaetae smooth slender capillaries with narrow limbation.</paragraph>
<paragraph id="D6476621FFF2FF92FF1AA69D19E7FF63" blockId="47.[151,1436,1847,2016]" lastBlockId="48.[151,1437,151,608]" lastPageId="48" lastPageNumber="683" pageId="47" pageNumber="682">Thin transparent hood, an extension of epithelium, arising from dorsal anterior edge of chaetiger 3. Hood oriented forward and upward at an angle of 3045° to body surface and forming a prominent pouch above chaetiger 2. Lateral sides of hood curved anteriorly and laterally situated near notopodial postchaetal lamellae of chaetiger 2, but not joined to these.</paragraph>
<paragraph id="D6476621FFEDFF92FF1AA1E11B83FE1A" blockId="48.[151,1437,151,608]" pageId="48" pageNumber="683">
Chaetiger 5 same in size as chaetigers 4 and 6, with six dorsal superior winged capillaries, two kinds of notopodial spines arranged in a double J-shaped series, and about 20 ventral winged capillaries; notopodial postchaetal lamellae lacking but neuropodial lamellae well developed. Dorsal superior capillaries slightly shorter and fewer than those capillaries on chaetigers 4 and 6. Ventral capillaries same as those on chaetigers 4 and 6. Anterior-row notochaetae enlarged pennon spines with long sharply pointed tip (
<figureCitation id="4EC37AA4FFEDFF92FB97A0511CD0FE3E" box="[1098,1184,367,392]" captionStart="FIGURE 32" captionStartId="48.[151,250,1358,1380]" captionTargetBox="[340,1247,661,1336]" captionTargetId="figure@48.[340,1248,661,1337]" captionTargetPageId="48" captionText="FIGURE 32. Pseudopolydora cf. rosebelae. A D—AM W. 45381. A. Notopodial spines of chaetiger 5. B. Bidentate hooded hook from neuropodium of chaetiger 8; C, D. Notopodial spines of chaetiger 5; C. Anterior-row pennon spine with long sharply pointed tip; D. Posterior-row simple falcate spine. Abbreviations: an—anterior-row notopodial spines, po—posterior-row notopodial spines. Scale bar: 20 µm." httpUri="https://zenodo.org/record/235938/files/figure.png" pageId="48" pageNumber="683">Fig. 32</figureCitation>
A, C),
<quantity id="1100CBC4FFEDFF92FB29A04E1D41FE3E" box="[1268,1329,367,392]" metricMagnitude="-1" metricUnit="m" metricValue="3.048" pageId="48" pageNumber="683" unit="in" value="12.0">12 in</quantity>
a series; posterior-row notochaetae simple falcate spines,
<quantity id="1100CBC4FFEDFF92FD67A0AA1A83FE1B" box="[698,755,404,429]" metricMagnitude="-1" metricUnit="m" metricValue="2.54" pageId="48" pageNumber="683" unit="in" value="10.0">10 in</quantity>
a series (
<figureCitation id="4EC37AA4FFEDFF92FC81A0AA1BDDFE1A" box="[860,941,404,429]" captionStart="FIGURE 32" captionStartId="48.[151,250,1358,1380]" captionTargetBox="[340,1247,661,1336]" captionTargetId="figure@48.[340,1248,661,1337]" captionTargetPageId="48" captionText="FIGURE 32. Pseudopolydora cf. rosebelae. A D—AM W. 45381. A. Notopodial spines of chaetiger 5. B. Bidentate hooded hook from neuropodium of chaetiger 8; C, D. Notopodial spines of chaetiger 5; C. Anterior-row pennon spine with long sharply pointed tip; D. Posterior-row simple falcate spine. Abbreviations: an—anterior-row notopodial spines, po—posterior-row notopodial spines. Scale bar: 20 µm." httpUri="https://zenodo.org/record/235938/files/figure.png" pageId="48" pageNumber="683">Fig. 32</figureCitation>
A, D).
</paragraph>
<paragraph id="D6476621FFEDFF92FF1AA0891926FDAE" blockId="48.[151,1437,151,608]" pageId="48" pageNumber="683">
Hooks in neuropodia from chaetiger 8, up to
<quantity id="1100CBC4FFEDFF92FD14A0861B73FE66" box="[713,771,439,464]" metricMagnitude="-1" metricUnit="m" metricValue="3.556" pageId="48" pageNumber="683" unit="in" value="14.0">14 in</quantity>
a series, not accompanied by capillaries. Hooks bidentate, with upper tooth closely applied to main fang; upper part of shaft with constriction, lower part of shaft bent at right angle (
<figureCitation id="4EC37AA4FFEDFF92FF3EA0C11946FDAE" box="[227,310,511,536]" captionStart="FIGURE 32" captionStartId="48.[151,250,1358,1380]" captionTargetBox="[340,1247,661,1336]" captionTargetId="figure@48.[340,1248,661,1337]" captionTargetPageId="48" captionText="FIGURE 32. Pseudopolydora cf. rosebelae. A D—AM W. 45381. A. Notopodial spines of chaetiger 5. B. Bidentate hooded hook from neuropodium of chaetiger 8; C, D. Notopodial spines of chaetiger 5; C. Anterior-row pennon spine with long sharply pointed tip; D. Posterior-row simple falcate spine. Abbreviations: an—anterior-row notopodial spines, po—posterior-row notopodial spines. Scale bar: 20 µm." httpUri="https://zenodo.org/record/235938/files/figure.png" pageId="48" pageNumber="683">Fig. 32</figureCitation>
B).
</paragraph>
<paragraph id="D6476621FFEDFF92FF1AA31A1C83FDD6" blockId="48.[151,1437,151,608]" pageId="48" pageNumber="683">Branchiae on chaetigers 722, full-sized from chaetigers 89, free from notopodial postchaetal lamellae. Nototrochs from chaetiger 7 onwards, each composed of one row of cilia extending onto branchiae.</paragraph>
<caption id="828736A9FFEDFF92FF4AA4701A79FA76" httpUri="https://zenodo.org/record/235938/files/figure.png" pageId="48" pageNumber="683" targetBox="[340,1247,661,1336]" targetPageId="48">
<paragraph id="D6476621FFEDFF92FF4AA4701A79FA76" blockId="48.[151,1436,1358,1472]" pageId="48" pageNumber="683">
<emphasis id="E48CBA33FFEDFF92FF4AA4701951FAD2" bold="true" box="[151,289,1358,1380]" pageId="48" pageNumber="683">FIGURE 32.</emphasis>
<taxonomicName id="11F81DA2FFEDFF92FEF5A4701A29FAD2" box="[296,601,1358,1380]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="48" pageNumber="683" phylum="Annelida" rank="species" species="rosebelae">
<emphasis id="E48CBA33FFEDFF92FEF5A47019BEFAD2" box="[296,462,1358,1380]" italics="true" pageId="48" pageNumber="683">Pseudopolydora</emphasis>
cf.
<emphasis id="E48CBA33FFEDFF92FE25A4701A29FAD2" box="[504,601,1358,1380]" italics="true" pageId="48" pageNumber="683">rosebelae</emphasis>
</taxonomicName>
. AD—AM W.45381. A. Notopodial spines of chaetiger 5. B. Bidentate hooded hook from neuropodium of chaetiger 8; C, D. Notopodial spines of chaetiger 5; C. Anterior-row pennon spine with long sharply pointed tip; D. Posterior-row simple falcate spine. Abbreviations: an—anterior-row notopodial spines, po—posterior-row notopodial spines. Scale bar: 20 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFEDFF92FF1AA73A1A61F9F6" blockId="48.[151,1437,1539,2032]" pageId="48" pageNumber="683">Narrow transparent oesophagus extending to end of chaetiger 12. Ventral buccal bulb and gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFEDFF92FF1AA775188AF93E" blockId="48.[151,1437,1539,2032]" pageId="48" pageNumber="683">Main dorsal blood vessel without heart body. Blood transparent, without elements and colored respiratory pigment.</paragraph>
<paragraph id="D6476621FFEDFF92FF1AA7AD1A14F91A" blockId="48.[151,1437,1539,2032]" box="[199,612,1683,1708]" pageId="48" pageNumber="683">Nephridia from chaetiger 4 onwards.</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFEDFF93FF1AA7891A4CFF63" lastPageId="49" lastPageNumber="684" pageId="48" pageNumber="683" type="discussion">
<paragraph id="D6476621FFEDFF92FF1AA7891BF5F846" blockId="48.[151,1437,1539,2032]" pageId="48" pageNumber="683">
<emphasis id="E48CBA33FFEDFF92FF1AA789194BF966" bold="true" box="[199,315,1719,1744]" pageId="48" pageNumber="683">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFEDFF92FE9CA7891A1BF966" box="[321,619,1719,1744]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="48" pageNumber="683" phylum="Annelida" rank="species" species="rosebelae">
<emphasis id="E48CBA33FFEDFF92FE9CA7891A1BF966" box="[321,619,1719,1744]" italics="true" pageId="48" pageNumber="683">Pseudopolydora rosebelae</emphasis>
</taxonomicName>
was originally described from the states of São Paulo and Rio de Janeiro by
<bibRefCitation id="B2691BD0FFEDFF92FF60A7E51A5DF942" author="Radashevsky" box="[189,557,1755,1780]" pageId="48" pageNumber="683" refString="Radashevsky, V. I. &amp; Migotto, A. E. (2009) Morphology and biology of a new Pseudopolydora (Annelida: Spionidae) species from Brazil. Journal of the Marine Biological Association of the United Kingdom, 89, 461 - 468. http: // dx. doi. org / 10.1017 / S 002531540800177 X" type="book chapter" year="2009">Radashevsky &amp; Migotto (2009)</bibRefCitation>
. Since then, the species had not been reported outside of
<collectingCountry id="AEEF26B1FFEDFF92FB0DA7E51D68F942" box="[1232,1304,1755,1780]" name="Brazil" pageId="48" pageNumber="683">Brazil</collectingCountry>
. Adults are unique among spionids in their pigmentation pattern (intense black and white pigment on dorsal side of head and anterior chaetigers), dorsal pouch over chaetiger 2, and transparent blood without coloured respiratory pigment. The only anterior fragment from Lizard
<collectingCountry id="AEEF26B1FFEDFF92FDBBA6791ADAF8D6" box="[614,682,1863,1888]" name="Iceland" pageId="48" pageNumber="683">Island</collectingCountry>
has white pigment on the dorsal side of anterior chaetigers and a dorsal pouch over chaetiger 2 similar to that in the Brazilian worms. It also has a similarly shaped prostomium, a caruncle of the same length and heavy spines of chaetiger 5 of a similar morphology as the worms from
<collectingCountry id="AEEF26B1FFEDFF92FAE5A6B11DF0F81E" box="[1336,1408,1935,1960]" name="Brazil" pageId="48" pageNumber="683">Brazil</collectingCountry>
. It slightly differs however in having less intense black pigmentation on anterior chaetigers. It is preliminary identifed as
<taxonomicName id="11F81DA2FFEDFF92FF68A6E7192FF846" box="[181,351,2007,2032]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="48" pageNumber="683" phylum="Annelida" rank="species" species="rosebelae">
<emphasis id="E48CBA33FFEDFF92FF68A6E718B7F846" box="[181,199,2009,2032]" italics="true" pageId="48" pageNumber="683">P.</emphasis>
cf.
<emphasis id="E48CBA33FFEDFF92FF29A6E9192FF846" box="[244,351,2007,2032]" italics="true" pageId="48" pageNumber="683">rosebelae</emphasis>
</taxonomicName>
pending confirmation with a molecular analysis.
</paragraph>
<paragraph id="D6476621FFECFF93FF1AA1A91A4CFF63" blockId="49.[199,1311,151,213]" pageId="49" pageNumber="684">
<emphasis id="E48CBA33FFECFF93FF1AA1A9195AFF06" bold="true" box="[199,298,151,176]" pageId="49" pageNumber="684">Habitat.</emphasis>
In this study, a single individual of
<taxonomicName id="11F81DA2FFECFF93FD66A1A71B16FF06" box="[699,870,151,176]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="49" pageNumber="684" phylum="Annelida" rank="species" species="rosebelae">
<emphasis id="E48CBA33FFECFF93FD66A1A71ABEFF06" box="[699,718,153,176]" italics="true" pageId="49" pageNumber="684">P.</emphasis>
cf.
<emphasis id="E48CBA33FFECFF93FD26A1A91B16FF06" box="[763,870,151,176]" italics="true" pageId="49" pageNumber="684">rosebelae</emphasis>
</taxonomicName>
was found in coral sand at
<quantity id="1100CBC4FFECFF93FB47A1A61CA3FF19" box="[1178,1235,152,176]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="49" pageNumber="684" unit="m" value="10.0">10 m</quantity>
depth.
<emphasis id="E48CBA33FFECFF93FF1AA1821910FF63" bold="true" box="[199,352,188,213]" pageId="49" pageNumber="684">Distribution.</emphasis>
<collectingCountry id="AEEF26B1FFECFF93FEBAA18219DFFF63" box="[359,431,188,213]" name="Brazil" pageId="49" pageNumber="684">Brazil</collectingCountry>
;?
<collectingCountry id="AEEF26B1FFECFF93FE13A1821A48FF63" box="[462,568,188,213]" name="Australia" pageId="49" pageNumber="684">Australia</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,240 @@
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<mods:title id="1BE1BAE18477032183BA2317B08DF900">Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora</mods:title>
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<treatment id="5E51D737FFF3FF8DFF4AA1A91D7BFD7B" ID-DOI="http://doi.org/10.5281/zenodo.4658204" ID-GBIF-Taxon="119637757" ID-Zenodo-Dep="4658204" LSID="urn:lsid:plazi:treatment:5E51D737FFF3FF8DFF4AA1A91D7BFD7B" httpUri="http://treatment.plazi.org/id/5E51D737FFF3FF8DFF4AA1A91D7BFD7B" lastPageId="47" lastPageNumber="682" pageId="46" pageNumber="681">
<subSubSection id="9EE235AAFFF3FF8CFF4AA1A91889FF62" pageId="46" pageNumber="681" type="nomenclature">
<paragraph id="D6476621FFF3FF8CFF4AA1A91A9AFF06" blockId="46.[151,746,151,213]" box="[151,746,151,176]" pageId="46" pageNumber="681">
<heading id="8D0FD14DFFF3FF8CFF4AA1A91A9AFF06" bold="true" box="[151,746,151,176]" fontSize="10" level="2" pageId="46" pageNumber="681" reason="2">
<taxonomicName id="11F81DA2FFF3FF8CFF4AA1A91A9AFF06" ID-CoL="4P8K7" authority="Okuda, 1937" authorityName="Okuda" authorityYear="1937" box="[151,746,151,176]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="46" pageNumber="681" phylum="Annelida" rank="species" species="paucibranchiata">
<emphasis id="E48CBA33FFF3FF8CFF4AA1A91A9AFF06" bold="true" box="[151,746,151,176]" pageId="46" pageNumber="681">
<emphasis id="E48CBA33FFF3FF8CFF4AA1A91920FF06" bold="true" box="[151,336,151,176]" italics="true" pageId="46" pageNumber="681">Pseudopolydora</emphasis>
cf.
<emphasis id="E48CBA33FFF3FF8CFEA6A1A91A48FF06" bold="true" box="[379,568,151,176]" italics="true" pageId="46" pageNumber="681">paucibranchiata</emphasis>
(
<bibRefCitation id="B2691BD0FFF3FF8CFD9AA1A91A92FF06" author="Okuda" box="[583,738,151,176]" pageId="46" pageNumber="681" refString="Okuda, S. (1937) Spioniform polychaetes from Japan. Journal of the Faculty of Science, Hokkaido Imperial University, Series VI (Zoology), 5, 217 - 254." type="journal article" year="1937">Okuda, 1937</bibRefCitation>
)
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFF3FF8CFF4AA1821889FF62" blockId="46.[151,746,151,213]" box="[151,249,188,213]" pageId="46" pageNumber="681">
(
<figureCitation id="4EC37AA4FFF3FF8CFF42A1821881FF62" box="[159,241,188,213]" captionStart="FIGURE 30" captionStartId="46.[151,250,1650,1672]" captionTargetBox="[188,1398,1100,1629]" captionTargetId="figure@46.[188,1398,1100,1629]" captionTargetPageId="46" captionText="FIGURE 30. Pseudopolydora cf. paucibranchiata. A J—AM W. 45380. A, B. Right parapodia of chaetiger 5, ventral view. C, D. Notopodial spines of chaetiger 5; C. Anterior-row enlarged pennon spine with curved tip and weak constriction between tip and shaft; D. Posterior-row simple falcate spine with fine scales on distal end; E. Anterior-row notopodial capillary chaeta of chaetiger 6; F H. Notopodial capillary chaetae of chaetiger 7; F. Anterior-row capillary chaeta with triangular pennon-like wing; G. Posterior-row slender capillary chaeta; H. Dorsal superior slender capillary chaeta; I, J. Neurochaetae of chaetiger 8; I. Hair-like alternating capillary chaeta; J. Bidentate hooded hook. Abbreviations: an—anterior-row notopodial spines, poposterior-row notopodial spines, ve—ventral capillary chaetae. Scale bars: A, B— 10 µm." httpUri="https://zenodo.org/record/235936/files/figure.png" pageId="46" pageNumber="681">Fig. 30</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF3FF8CFF4AA1C31A4FFEE6" pageId="46" pageNumber="681" type="reference_group">
<paragraph id="D6476621FFF3FF8CFF4AA1C31BF8FEA5" blockId="46.[151,1436,253,336]" box="[151,904,253,275]" pageId="46" pageNumber="681">
<treatmentCitationGroup id="F6E8410FFFF3FF8CFF4AA1C31BF8FEA5" box="[151,904,253,275]" pageId="46" pageNumber="681">
<taxonomicName id="11F81DA2FFF3FF8CFF4AA1C31AA2FEA5" ID-CoL="85X72" authority="Okuda, 1937: 231" authorityName="Okuda" authorityPageNumber="231" authorityYear="1937" box="[151,722,253,275]" class="Polychaeta" family="Spionidae" genus="Polydora" kingdom="Animalia" order="Spionida" pageId="46" pageNumber="681" phylum="Annelida" rank="species" species="paucibranchiata" subGenus="Carazzia">
<emphasis id="E48CBA33FFF3FF8CFF4AA1C31885FEA5" box="[151,245,253,275]" italics="true" pageId="46" pageNumber="681">Polydora</emphasis>
(
<emphasis id="E48CBA33FFF3FF8CFED9A1C0192FFEA5" box="[260,351,254,275]" italics="true" pageId="46" pageNumber="681">Carazzia</emphasis>
)
<emphasis id="E48CBA33FFF3FF8CFEB3A1C31A65FEA5" box="[366,533,253,275]" italics="true" pageId="46" pageNumber="681">paucibranchiata</emphasis>
<treatmentCitation id="57594030FFF3FF8CFDC1A1C31AA2FEA5" author="Okuda" box="[540,722,253,275]" page="231" pageId="46" pageNumber="681" year="1937">
<bibRefCitation id="B2691BD0FFF3FF8CFDC1A1C31AD2FEA5" author="Okuda" box="[540,674,253,275]" pageId="46" pageNumber="681" refString="Okuda, S. (1937) Spioniform polychaetes from Japan. Journal of the Faculty of Science, Hokkaido Imperial University, Series VI (Zoology), 5, 217 - 254." type="journal article" year="1937">Okuda, 1937</bibRefCitation>
: 231
</treatmentCitation>
</taxonomicName>
233, figs. 11, 12.
</treatmentCitationGroup>
</paragraph>
<paragraph id="D6476621FFF3FF8CFF4AA0221A4FFEE6" blockId="46.[151,1436,253,336]" pageId="46" pageNumber="681">
<treatmentCitationGroup id="F6E8410FFFF3FF8CFF4AA0221A4FFEE6" pageId="46" pageNumber="681">
<taxonomicName id="11F81DA2FFF3FF8CFF4AA022199DFE84" ID-CoL="4P8K7" box="[151,493,284,306]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="46" pageNumber="681" phylum="Annelida" rank="species" species="paucibranchiata">
<emphasis id="E48CBA33FFF3FF8CFF4AA022199DFE84" box="[151,493,284,306]" italics="true" pageId="46" pageNumber="681">Pseudopolydora paucibranchiata</emphasis>
</taxonomicName>
.—
<treatmentCitation id="57594030FFF3FF8CFDD6A0231AACFE84" author="Hartman" box="[523,732,284,306]" page="387" pageId="46" pageNumber="681" year="1959">
<bibRefCitation id="B2691BD0FFF3FF8CFDD6A0231AD7FE84" author="Hartman" box="[523,679,284,306]" pageId="46" pageNumber="681" refString="Hartman, O. (1959) Catalogue of the Polychaetous Annelids of the World. Allan Hancock Foundation Publications, Occasional Papers, 23, 1 - 628." type="journal article" year="1959">Hartman 1959</bibRefCitation>
: 387
</treatmentCitation>
;
<treatmentCitation id="57594030FFF3FF8CFD37A0221C6FFE84" author="Blake" box="[746,1055,284,306]" page="268" pageId="46" pageNumber="681" year="1978">
<bibRefCitation id="B2691BD0FFF3FF8CFD37A0221B99FE84" author="Blake" box="[746,1001,284,306]" pageId="46" pageNumber="681" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
: 268
</treatmentCitation>
;
<treatmentCitation id="57594030FFF3FF8CFBF0A0221D1EFE84" author="Hutchings" box="[1069,1390,284,306]" page="61" pageId="46" pageNumber="681" year="1984">
<bibRefCitation id="B2691BD0FFF3FF8CFBF0A0221D38FE84" author="Hutchings" box="[1069,1352,284,306]" pageId="46" pageNumber="681" refString="Hutchings, P. &amp; Murray, A. (1984) Taxonomy of polychaetes from the Hawkesbury River and the southern estuaries of New South Wales, Australia. Records of the Australian Museum, Supplement, 3, 1 - 118. http: // dx. doi. org / 10.3853 / j. 0812 - 7387.3.1984.101" type="journal article" year="1984">Hutchings &amp; Murray 1984</bibRefCitation>
: 61
</treatmentCitation>
62;
<treatmentCitation id="57594030FFF3FF8CFF1AA0041989FEE6" author="Hutchings" box="[199,505,314,336]" page="17" pageId="46" pageNumber="681" year="1984">
<bibRefCitation id="B2691BD0FFF3FF8CFF1AA00419A4FEE6" author="Hutchings" box="[199,468,314,336]" pageId="46" pageNumber="681" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey 1984</bibRefCitation>
: 17
</treatmentCitation>
, fig. 7.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF3FF8DFF4AA0481CF7FF63" lastPageId="47" lastPageNumber="682" pageId="46" pageNumber="681" type="materials_examined">
<paragraph id="D6476621FFF3FF8CFF4AA0481BECFE39" blockId="46.[151,1436,374,1047]" box="[151,924,374,399]" pageId="46" pageNumber="681">
<emphasis id="E48CBA33FFF3FF8CFF4AA0481A6EFE39" bold="true" box="[151,542,374,399]" pageId="46" pageNumber="681">Material examined. Queensland:</emphasis>
AM W.45380, MI QLD 2440 (1).
</paragraph>
<paragraph id="D6476621FFF3FF8CFF1AA0A41C6FFDF5" blockId="46.[151,1436,374,1047]" pageId="46" pageNumber="681">
<emphasis id="E48CBA33FFF3FF8CFF1AA0A419D8FE05" bold="true" box="[199,424,410,435]" pageId="46" pageNumber="681">Adult morphology.</emphasis>
Single 12-chaetiger anterior fragment
<quantity id="1100CBC4FFF3FF8CFC87A0A41BC0FE04" box="[858,944,410,435]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="46" pageNumber="681" unit="mm" value="1.5">1.5 mm</quantity>
long,
<quantity id="1100CBC4FFF3FF8CFC2BA0A41C2AFE04" box="[1014,1114,410,435]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="46" pageNumber="681" unit="mm" value="0.25">0.25 mm</quantity>
wide. Pigmentation on body absent. Anterior margin of prostomium and occipital antenna slightly damaged and unclear (apparently prostomium rounded and occipital antenna present). Caruncle extending to end of chaetiger 3. Nuchal organs ciliary bands on lateral sides of caruncle. Two pairs of small black eyes arranged trapezoidally. Palps in life with eight branching yellow chromatophores; chromatophores invisible after fixation.
</paragraph>
<paragraph id="D6476621FFF3FF8CFF1AA3701C69FCAD" blockId="46.[151,1436,374,1047]" pageId="46" pageNumber="681">
Chaetiger 1 fused to peristomium ventrally and weakly separated from it dorsally, with few very short capillaries in neuropodia, small notopodial postchaetal lamellae and well-developed neuropodial lamellae; notochaetae absent. Notochaetae of chaetigers 24 and 6 slender capillaries with narrow wing (
<figureCitation id="4EC37AA4FFF3FF8CFB61A3A81D7FFD19" box="[1212,1295,662,687]" captionStart="FIGURE 30" captionStartId="46.[151,250,1650,1672]" captionTargetBox="[188,1398,1100,1629]" captionTargetId="figure@46.[188,1398,1100,1629]" captionTargetPageId="46" captionText="FIGURE 30. Pseudopolydora cf. paucibranchiata. A J—AM W. 45380. A, B. Right parapodia of chaetiger 5, ventral view. C, D. Notopodial spines of chaetiger 5; C. Anterior-row enlarged pennon spine with curved tip and weak constriction between tip and shaft; D. Posterior-row simple falcate spine with fine scales on distal end; E. Anterior-row notopodial capillary chaeta of chaetiger 6; F H. Notopodial capillary chaetae of chaetiger 7; F. Anterior-row capillary chaeta with triangular pennon-like wing; G. Posterior-row slender capillary chaeta; H. Dorsal superior slender capillary chaeta; I, J. Neurochaetae of chaetiger 8; I. Hair-like alternating capillary chaeta; J. Bidentate hooded hook. Abbreviations: an—anterior-row notopodial spines, poposterior-row notopodial spines, ve—ventral capillary chaetae. Scale bars: A, B— 10 µm." httpUri="https://zenodo.org/record/235936/files/figure.png" pageId="46" pageNumber="681">Fig. 30</figureCitation>
E). Anteriorrow notopodial capillaries from chaetiger 7 to end of fragment with triangular pennon-like wing (
<figureCitation id="4EC37AA4FFF3FF8CFB00A3841D40FD65" box="[1245,1328,698,723]" captionStart="FIGURE 30" captionStartId="46.[151,250,1650,1672]" captionTargetBox="[188,1398,1100,1629]" captionTargetId="figure@46.[188,1398,1100,1629]" captionTargetPageId="46" captionText="FIGURE 30. Pseudopolydora cf. paucibranchiata. A J—AM W. 45380. A, B. Right parapodia of chaetiger 5, ventral view. C, D. Notopodial spines of chaetiger 5; C. Anterior-row enlarged pennon spine with curved tip and weak constriction between tip and shaft; D. Posterior-row simple falcate spine with fine scales on distal end; E. Anterior-row notopodial capillary chaeta of chaetiger 6; F H. Notopodial capillary chaetae of chaetiger 7; F. Anterior-row capillary chaeta with triangular pennon-like wing; G. Posterior-row slender capillary chaeta; H. Dorsal superior slender capillary chaeta; I, J. Neurochaetae of chaetiger 8; I. Hair-like alternating capillary chaeta; J. Bidentate hooded hook. Abbreviations: an—anterior-row notopodial spines, poposterior-row notopodial spines, ve—ventral capillary chaetae. Scale bars: A, B— 10 µm." httpUri="https://zenodo.org/record/235936/files/figure.png" pageId="46" pageNumber="681">Fig. 30</figureCitation>
F),
<quantity id="1100CBC4FFF3FF8CFA88A3841DECFD65" box="[1365,1436,698,723]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" metricValueMax="1.27" metricValueMin="0.762" pageId="46" pageNumber="681" unit="in" value="4.0" valueMax="5.0" valueMin="3.0">35 in</quantity>
a series; superior and posterior-row notochaetae in these chaetigers slender capillaries with narrow wing; superior capillaries longer than posterior-row capillaries, with longer wing (
<figureCitation id="4EC37AA4FFF3FF8CFC58A23C1BA5FCAD" box="[901,981,770,795]" captionStart="FIGURE 30" captionStartId="46.[151,250,1650,1672]" captionTargetBox="[188,1398,1100,1629]" captionTargetId="figure@46.[188,1398,1100,1629]" captionTargetPageId="46" captionText="FIGURE 30. Pseudopolydora cf. paucibranchiata. A J—AM W. 45380. A, B. Right parapodia of chaetiger 5, ventral view. C, D. Notopodial spines of chaetiger 5; C. Anterior-row enlarged pennon spine with curved tip and weak constriction between tip and shaft; D. Posterior-row simple falcate spine with fine scales on distal end; E. Anterior-row notopodial capillary chaeta of chaetiger 6; F H. Notopodial capillary chaetae of chaetiger 7; F. Anterior-row capillary chaeta with triangular pennon-like wing; G. Posterior-row slender capillary chaeta; H. Dorsal superior slender capillary chaeta; I, J. Neurochaetae of chaetiger 8; I. Hair-like alternating capillary chaeta; J. Bidentate hooded hook. Abbreviations: an—anterior-row notopodial spines, poposterior-row notopodial spines, ve—ventral capillary chaetae. Scale bars: A, B— 10 µm." httpUri="https://zenodo.org/record/235936/files/figure.png" pageId="46" pageNumber="681">Fig. 30</figureCitation>
G, H).
</paragraph>
<paragraph id="D6476621FFF3FF8CFF1AA2181927FBA1" blockId="46.[151,1436,374,1047]" pageId="46" pageNumber="681">
Chaetiger 5 same size as chaetigers 4 and 6, with four dorsal superior winged capillaries, two kinds of notopodial spines arranged in a double J-shaped series, and eight ventral winged capillaries; notopodial postchaetal lamellae lacking but neuropodial lamellae well developed. Dorsal superior capillaries slightly shorter and fewer than those capillaries on chaetigers 4 and 6. Ventral capillaries same as those on chaetiger 4 or 6. Anterior-row notochaetae enlarged pennon spines with curved tip and weak constriction between tip and shaft (
<figureCitation id="4EC37AA4FFF3FF8CFB39A2881D46FC79" box="[1252,1334,950,975]" captionStart="FIGURE 30" captionStartId="46.[151,250,1650,1672]" captionTargetBox="[188,1398,1100,1629]" captionTargetId="figure@46.[188,1398,1100,1629]" captionTargetPageId="46" captionText="FIGURE 30. Pseudopolydora cf. paucibranchiata. A J—AM W. 45380. A, B. Right parapodia of chaetiger 5, ventral view. C, D. Notopodial spines of chaetiger 5; C. Anterior-row enlarged pennon spine with curved tip and weak constriction between tip and shaft; D. Posterior-row simple falcate spine with fine scales on distal end; E. Anterior-row notopodial capillary chaeta of chaetiger 6; F H. Notopodial capillary chaetae of chaetiger 7; F. Anterior-row capillary chaeta with triangular pennon-like wing; G. Posterior-row slender capillary chaeta; H. Dorsal superior slender capillary chaeta; I, J. Neurochaetae of chaetiger 8; I. Hair-like alternating capillary chaeta; J. Bidentate hooded hook. Abbreviations: an—anterior-row notopodial spines, poposterior-row notopodial spines, ve—ventral capillary chaetae. Scale bars: A, B— 10 µm." httpUri="https://zenodo.org/record/235936/files/figure.png" pageId="46" pageNumber="681">Fig. 30</figureCitation>
A, B, C), eight in a series; posterior-row notochaetae simple falcate spines, with fine scales on distal end, seven in a series (
<figureCitation id="4EC37AA4FFF3FF8CFF42A2C01881FBA1" box="[159,241,1022,1047]" captionStart="FIGURE 30" captionStartId="46.[151,250,1650,1672]" captionTargetBox="[188,1398,1100,1629]" captionTargetId="figure@46.[188,1398,1100,1629]" captionTargetPageId="46" captionText="FIGURE 30. Pseudopolydora cf. paucibranchiata. A J—AM W. 45380. A, B. Right parapodia of chaetiger 5, ventral view. C, D. Notopodial spines of chaetiger 5; C. Anterior-row enlarged pennon spine with curved tip and weak constriction between tip and shaft; D. Posterior-row simple falcate spine with fine scales on distal end; E. Anterior-row notopodial capillary chaeta of chaetiger 6; F H. Notopodial capillary chaetae of chaetiger 7; F. Anterior-row capillary chaeta with triangular pennon-like wing; G. Posterior-row slender capillary chaeta; H. Dorsal superior slender capillary chaeta; I, J. Neurochaetae of chaetiger 8; I. Hair-like alternating capillary chaeta; J. Bidentate hooded hook. Abbreviations: an—anterior-row notopodial spines, poposterior-row notopodial spines, ve—ventral capillary chaetae. Scale bars: A, B— 10 µm." httpUri="https://zenodo.org/record/235936/files/figure.png" pageId="46" pageNumber="681">Fig. 30</figureCitation>
A, B, D).
</paragraph>
<caption id="828736A9FFF3FF8CFF4AA74C1C51F8F6" httpUri="https://zenodo.org/record/235936/files/figure.png" pageId="46" pageNumber="681" targetBox="[188,1398,1100,1629]" targetPageId="46">
<paragraph id="D6476621FFF3FF8CFF4AA74C1C51F8F6" blockId="46.[151,1436,1650,1856]" pageId="46" pageNumber="681">
<emphasis id="E48CBA33FFF3FF8CFF4AA74C1950F93E" bold="true" box="[151,288,1650,1672]" pageId="46" pageNumber="681">FIGURE 30.</emphasis>
<taxonomicName id="11F81DA2FFF3FF8CFEF8A74C1AE9F93E" box="[293,665,1650,1672]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="46" pageNumber="681" phylum="Annelida" rank="species" species="paucibranchiata">
<emphasis id="E48CBA33FFF3FF8CFEF8A74C19BBF93E" box="[293,459,1650,1672]" italics="true" pageId="46" pageNumber="681">Pseudopolydora</emphasis>
cf.
<emphasis id="E48CBA33FFF3FF8CFE2FA74C1AE9F93E" box="[498,665,1650,1672]" italics="true" pageId="46" pageNumber="681">paucibranchiata</emphasis>
</taxonomicName>
. AJ—AM W.45380. A, B. Right parapodia of chaetiger 5, ventral view. C, D. Notopodial spines of chaetiger 5; C. Anterior-row enlarged pennon spine with curved tip and weak constriction between tip and shaft; D. Posterior-row simple falcate spine with fine scales on distal end; E. Anterior-row notopodial capillary chaeta of chaetiger 6; FH. Notopodial capillary chaetae of chaetiger 7; F. Anterior-row capillary chaeta with triangular pennon-like wing; G. Posterior-row slender capillary chaeta; H. Dorsal superior slender capillary chaeta; I, J. Neurochaetae of chaetiger 8; I. Hair-like alternating capillary chaeta; J. Bidentate hooded hook. Abbreviations: an—anterior-row notopodial spines, poposterior-row notopodial spines, ve—ventral capillary chaetae. Scale bars: A, B—10 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFF3FF8DFF1AA6AF1CF7FF63" blockId="46.[151,1437,1937,2034]" lastBlockId="47.[151,1437,151,717]" lastPageId="47" lastPageNumber="682" pageId="46" pageNumber="681">
Hooks in neuropodia from chaetiger 8, up to seven in a series, accompanied by 13 hair-like alternating capillaries until chaetigers 1011 (
<figureCitation id="4EC37AA4FFF3FF8CFDF9A68B1A0AF878" box="[548,634,1973,1998]" captionStart="FIGURE 30" captionStartId="46.[151,250,1650,1672]" captionTargetBox="[188,1398,1100,1629]" captionTargetId="figure@46.[188,1398,1100,1629]" captionTargetPageId="46" captionText="FIGURE 30. Pseudopolydora cf. paucibranchiata. A J—AM W. 45380. A, B. Right parapodia of chaetiger 5, ventral view. C, D. Notopodial spines of chaetiger 5; C. Anterior-row enlarged pennon spine with curved tip and weak constriction between tip and shaft; D. Posterior-row simple falcate spine with fine scales on distal end; E. Anterior-row notopodial capillary chaeta of chaetiger 6; F H. Notopodial capillary chaetae of chaetiger 7; F. Anterior-row capillary chaeta with triangular pennon-like wing; G. Posterior-row slender capillary chaeta; H. Dorsal superior slender capillary chaeta; I, J. Neurochaetae of chaetiger 8; I. Hair-like alternating capillary chaeta; J. Bidentate hooded hook. Abbreviations: an—anterior-row notopodial spines, poposterior-row notopodial spines, ve—ventral capillary chaetae. Scale bars: A, B— 10 µm." httpUri="https://zenodo.org/record/235936/files/figure.png" pageId="46" pageNumber="681">
Fig.
<date id="A24640E1FFF3FF8CFD86A6881A0AF878" box="[603,634,1974,1998]" pageId="46" pageNumber="681" value="1930-01">30</date>
</figureCitation>
I); alternating capillaries situated between upper hooks in a row, very short, mostly embedded into body wall and slightly protruding above surface. Hooks bidentate, with upper tooth closely applied to main fang; upper part of shaft with constriction, lower part of shaft bent at right angle (
<figureCitation id="4EC37AA4FFF2FF8DFAECA1A91DF4FF06" box="[1329,1412,151,176]" captionStart="FIGURE 30" captionStartId="46.[151,250,1650,1672]" captionTargetBox="[188,1398,1100,1629]" captionTargetId="figure@46.[188,1398,1100,1629]" captionTargetPageId="46" captionText="FIGURE 30. Pseudopolydora cf. paucibranchiata. A J—AM W. 45380. A, B. Right parapodia of chaetiger 5, ventral view. C, D. Notopodial spines of chaetiger 5; C. Anterior-row enlarged pennon spine with curved tip and weak constriction between tip and shaft; D. Posterior-row simple falcate spine with fine scales on distal end; E. Anterior-row notopodial capillary chaeta of chaetiger 6; F H. Notopodial capillary chaetae of chaetiger 7; F. Anterior-row capillary chaeta with triangular pennon-like wing; G. Posterior-row slender capillary chaeta; H. Dorsal superior slender capillary chaeta; I, J. Neurochaetae of chaetiger 8; I. Hair-like alternating capillary chaeta; J. Bidentate hooded hook. Abbreviations: an—anterior-row notopodial spines, poposterior-row notopodial spines, ve—ventral capillary chaetae. Scale bars: A, B— 10 µm." httpUri="https://zenodo.org/record/235936/files/figure.png" pageId="47" pageNumber="682">Fig. 30</figureCitation>
J). Branchiae from chaetiger 7 to end of fragment, free from notopodial postchaetal lamellae.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF2FF8DFF1AA1E11DEDFD1E" pageId="47" pageNumber="682" type="discussion">
<paragraph id="D6476621FFF2FF8DFF1AA1E11B3DFE1A" blockId="47.[151,1437,151,717]" pageId="47" pageNumber="682">
<emphasis id="E48CBA33FFF2FF8DFF1AA1E1194BFF4E" bold="true" box="[199,315,223,248]" pageId="47" pageNumber="682">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFF2FF8DFE99A1E11ACFFF4E" box="[324,703,223,248]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="47" pageNumber="682" phylum="Annelida" rank="species" species="paucibranchiata">
<emphasis id="E48CBA33FFF2FF8DFE99A1E11ACFFF4E" box="[324,703,223,248]" italics="true" pageId="47" pageNumber="682">Pseudopolydora paucibranchiata</emphasis>
</taxonomicName>
was originally described from the Inland Sea,
<collectingCountry id="AEEF26B1FFF2FF8DFB3FA1DE1D52FF41" box="[1250,1314,224,247]" name="Japan" pageId="47" pageNumber="682">Japan</collectingCountry>
by
<bibRefCitation id="B2691BD0FFF2FF8DFA8CA1E11894FEAA" author="Okuda" pageId="47" pageNumber="682" refString="Okuda, S. (1937) Spioniform polychaetes from Japan. Journal of the Faculty of Science, Hokkaido Imperial University, Series VI (Zoology), 5, 217 - 254." type="journal article" year="1937">Okuda (1937)</bibRefCitation>
. The species is common in tidal flats and estuaries in the temperate northern Pacific along the Asian and American coasts (
<bibRefCitation id="B2691BD0FFF2FF8DFEBBA0191A31FEF6" author="Radashevsky" box="[358,577,295,320]" pageId="47" pageNumber="682" refString="Radashevsky, V. I. (1993) Revision of the genus Polydora and related genera from the North West Pacific (Polychaeta: Spionidae). Publications of the Seto Marine Biological Laboratory, 36, 1 - 60." type="book chapter" year="1993">Radashevsky 1993</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF2FF8DFD8DA0191AA8FEF6" author="Blake" box="[592,728,295,320]" pageId="47" pageNumber="682" refString="Blake, J. A. (1996) Family Spionidae Grube, 1850. Including a review of the genera and species from California and a revision of the genus Polydora Bosc, 1802. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. The Annelida Part 3 - Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 81 - 223." type="book chapter" year="1996">Blake 1996</bibRefCitation>
). It was likely introduced to eastern Mediterranean (
<bibRefCitation id="B2691BD0FFF2FF8DFAE1A0191969FED2" author="Dagli" pageId="47" pageNumber="682" refString="Dagli, E. &amp; Cinar, M. E. (2008) Invasion of polluted soft substratum of Izmir Bay (Aegean Sea, eastern Mediterranean) by the spionid polychaete worm, Pseudopolydora paucibranchiata (Polychaeta: Spionidae). Cahiers de Biologie Marine, 49, 87 - 96." type="journal article" year="2008">Dagli &amp; Çinar 2008</bibRefCitation>
) and
<collectingCountry id="AEEF26B1FFF2FF8DFE80A07219D1FED3" box="[349,417,332,357]" name="Brazil" pageId="47" pageNumber="682">Brazil</collectingCountry>
(
<bibRefCitation id="B2691BD0FFF2FF8DFE6EA0721ADEFED2" author="Junqueira" box="[435,686,332,357]" pageId="47" pageNumber="682" refString="Junqueira, A. O. R., Tavares, M. D. S., Schaeffer-Novelli, Y., Radashevsky, V. I., Cirelli, J. O., Julio, L. M., Romagnoli, F. C., dos Santos, K. C. &amp; Ferreira-Silva, M. A. G. (2009) Capitulo 6 - Zoobentos. In: R. M. Lopes (Ed.), Informe sobre as especies exoticas invasoras marinhas no Brasil. MMA / SBF, Brasilia, pp. 145 - 371." type="book chapter" year="2009">
Junqueira
<emphasis id="E48CBA33FFF2FF8DFDF1A0731A2FFED3" box="[556,607,332,357]" italics="true" pageId="47" pageNumber="682">et al</emphasis>
. 2009
</bibRefCitation>
). In
<collectingCountry id="AEEF26B1FFF2FF8DFD38A0721B3EFED3" box="[741,846,332,357]" name="Australia" pageId="47" pageNumber="682">Australia</collectingCountry>
,
<taxonomicName id="11F81DA2FFF2FF8DFC81A0731C44FED3" box="[860,1076,332,357]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="47" pageNumber="682" phylum="Annelida" rank="species" species="paucibranchiata">
<emphasis id="E48CBA33FFF2FF8DFC81A0731C44FED3" box="[860,1076,332,357]" italics="true" pageId="47" pageNumber="682">P. paucibranchiata</emphasis>
</taxonomicName>
was reported from New South
<collectingCountry id="AEEF26B1FFF2FF8DFF4AA05118AEFE3E" box="[151,222,367,392]" name="United Kingdom" pageId="47" pageNumber="682">Wales</collectingCountry>
, Victoria and South
<collectingCountry id="AEEF26B1FFF2FF8DFE16A0511A42FE3E" box="[459,562,367,392]" name="Australia" pageId="47" pageNumber="682">Australia</collectingCountry>
(
<bibRefCitation id="B2691BD0FFF2FF8DFD9EA0511B2AFE3E" author="Blake" box="[579,858,367,392]" pageId="47" pageNumber="682" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF2FF8DFCB5A04E1CF9FE3E" author="Poore" box="[872,1161,367,392]" pageId="47" pageNumber="682" refString="Poore, G. C. B. &amp; Kudenov, J. D. (1978 a) Benthos of the Port of Melbourne: the Yarra River and Hobson Bay, Victoria. Australian Journal of Marine and Freshwater Research, 29, 141 - 155. http: // dx. doi. org / 10.1071 / MF 9780141" type="journal article" year="1978" yearSuffix="a">Poore &amp; Kudenov 1978a</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFF2FF8DFB4AA0511CD8FE3E" author="Poore" box="[1175,1192,367,392]" pageId="47" pageNumber="682" refString="Poore, G. C. B. &amp; Kudenov, J. D. (1978 b) Benthos around an outfall of the Werribee sewage-treatment farm, Port Phillip Bay, Victoria. Australian Journal of Marine and Freshwater Research, 29, 157 - 167. http: // dx. doi. org / 10.1071 / MF 9780157" type="journal article" year="1978" yearSuffix="b">b</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF2FF8DFB6BA05118A3FE1A" author="Hutchings" pageId="47" pageNumber="682" refString="Hutchings, P. &amp; Rainer, S. (1979) The polychaete fauna of Careel Bay, Pittwater, New South Wales, Australia. Journal of Natural History, London, 13, 745 - 796. http: // dx. doi. org / 10.1080 / 00222937900770561" type="journal article" year="1979">Hutchings &amp; Rainer 1979</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF2FF8DFF00A0AA1A7AFE1A" author="Hutchings" box="[221,522,404,429]" pageId="47" pageNumber="682" refString="Hutchings, P. &amp; Murray, A. (1984) Taxonomy of polychaetes from the Hawkesbury River and the southern estuaries of New South Wales, Australia. Records of the Australian Museum, Supplement, 3, 1 - 118. http: // dx. doi. org / 10.3853 / j. 0812 - 7387.3.1984.101" type="journal article" year="1984">Hutchings &amp; Murray 1984</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF2FF8DFDCBA0AA1B30FE1A" author="Hutchings" box="[534,832,404,429]" pageId="47" pageNumber="682" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey 1984</bibRefCitation>
).
</paragraph>
<paragraph id="D6476621FFF2FF8DFF1AA0891AF5FD33" blockId="47.[151,1437,151,717]" pageId="47" pageNumber="682">
The only anterior fragment from Lizard
<collectingCountry id="AEEF26B1FFF2FF8DFD43A0891A92FE66" box="[670,738,439,464]" name="Iceland" pageId="47" pageNumber="682">Island</collectingCountry>
and other worms collected by the author from Victoria and Northern Territory and examined alive appear morphologically identical to worms from the northern Pacific. However, preliminary molecular analysis of 28S rDNA showed more than 3% difference between specimens from
<collectingCountry id="AEEF26B1FFF2FF8DFF4AA31A188EFD8B" box="[151,254,548,573]" name="Australia" pageId="47" pageNumber="682">Australia</collectingCountry>
and the Sea of
<collectingCountry id="AEEF26B1FFF2FF8DFE1FA31B1A72FD8A" box="[450,514,549,572]" name="Japan" pageId="47" pageNumber="682">Japan</collectingCountry>
and 2.4% difference between specimens from Victoria and Northern Territory (Radashevsky unpublished). It is possible that two or more sibling species are actually present. Further molecular analysis is needed to clarify their taxonomy.
</paragraph>
<paragraph id="D6476621FFF2FF8DFF1AA3B11DEDFD1E" blockId="47.[151,1437,151,717]" box="[199,1437,655,680]" pageId="47" pageNumber="682">
<emphasis id="E48CBA33FFF2FF8DFF1AA3B1195AFD1E" bold="true" box="[199,298,655,680]" pageId="47" pageNumber="682">Habitat.</emphasis>
In this study, a single individual of
<taxonomicName id="11F81DA2FFF2FF8DFD67A3AF1BC2FD1E" box="[698,946,655,680]" class="Polychaeta" family="Spionidae" genus="Pseudopolydora" kingdom="Animalia" order="Spionida" pageId="47" pageNumber="682" phylum="Annelida" rank="species" species="paucibranchiata">
<emphasis id="E48CBA33FFF2FF8DFD67A3AF1ABDFD1E" box="[698,717,657,680]" italics="true" pageId="47" pageNumber="682">P.</emphasis>
cf.
<emphasis id="E48CBA33FFF2FF8DFD24A3B11BC2FD1E" box="[761,946,655,680]" italics="true" pageId="47" pageNumber="682">paucibranchiata</emphasis>
</taxonomicName>
was found in fine coral sand at
<quantity id="1100CBC4FFF2FF8DFACAA3AE1D20FD11" box="[1303,1360,656,680]" metricMagnitude="1" metricUnit="m" metricValue="1.4" pageId="47" pageNumber="682" unit="m" value="14.0">14 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF2FF8DFF1AA38A1D7BFD7B" box="[199,1291,692,717]" pageId="47" pageNumber="682" type="distribution">
<paragraph id="D6476621FFF2FF8DFF1AA38A1D7BFD7B" blockId="47.[151,1437,151,717]" box="[199,1291,692,717]" pageId="47" pageNumber="682">
<emphasis id="E48CBA33FFF2FF8DFF1AA38A1910FD7B" bold="true" box="[199,352,692,717]" pageId="47" pageNumber="682">Distribution.</emphasis>
Native in northern Pacific; introduced to the Mediterranean and
<collectingCountry id="AEEF26B1FFF2FF8DFBEBA38A1C0EFD7B" box="[1078,1150,692,717]" name="Brazil" pageId="47" pageNumber="682">Brazil</collectingCountry>
.?
<collectingCountry id="AEEF26B1FFF2FF8DFB41A38A1D76FD7B" box="[1180,1286,692,717]" name="Australia" pageId="47" pageNumber="682">Australia</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>

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<treatment id="5E51D737FFF5FF88FF4AA4001B35FED3" ID-DOI="http://doi.org/10.5281/zenodo.4658186" ID-GBIF-Taxon="119637760" ID-Zenodo-Dep="4658186" LSID="urn:lsid:plazi:treatment:5E51D737FFF5FF88FF4AA4001B35FED3" httpUri="http://treatment.plazi.org/id/5E51D737FFF5FF88FF4AA4001B35FED3" lastPageId="42" lastPageNumber="677" pageId="40" pageNumber="675">
<subSubSection id="9EE235AAFFF5FF8AFF4AA4001889FACC" pageId="40" pageNumber="675" type="nomenclature">
<paragraph id="D6476621FFF5FF8AFF4AA4001A22FAEE" blockId="40.[151,594,1342,1402]" box="[151,594,1342,1368]" pageId="40" pageNumber="675">
<heading id="8D0FD14DFFF5FF8AFF4AA4001A22FAEE" bold="true" box="[151,594,1342,1368]" fontSize="11" level="1" pageId="40" pageNumber="675" reason="1">
<taxonomicName id="11F81DA2FFF5FF8AFF4AA4001A22FAEE" ID-CoL="4MGCH" authority="Gibbs, 1971" authorityName="Gibbs" authorityYear="1971" box="[151,594,1342,1368]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="tetelensis">
<emphasis id="E48CBA33FFF5FF8AFF4AA4001A22FAEE" bold="true" box="[151,594,1342,1368]" pageId="40" pageNumber="675">
<emphasis id="E48CBA33FFF5FF8AFF4AA400196BFAEE" bold="true" box="[151,283,1342,1368]" italics="true" pageId="40" pageNumber="675">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF5FF8AFE9AA40019C6FAEE" bold="true" box="[327,438,1342,1368]" italics="true" pageId="40" pageNumber="675">tetelensis</emphasis>
<bibRefCitation id="B2691BD0FFF5FF8AFE60A4001A22FAEE" author="Gibbs" box="[445,594,1342,1368]" pageId="40" pageNumber="675" refString="Gibbs, P. E. (1971) The polychaete fauna of the Solomon Islands. Bulletin of the British Museum (Natural History) Zoology, 21, 101 - 211." type="journal article" year="1971">Gibbs, 1971</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFF5FF8AFF4AA45F1889FACC" blockId="40.[151,594,1342,1402]" box="[151,249,1377,1402]" pageId="40" pageNumber="675">
(
<figureCitation id="4EC37AA4FFF5FF8AFF42A45F1881FACC" box="[159,241,1377,1402]" captionStart="FIGURE 26" captionStartId="41.[151,250,812,834]" captionTargetBox="[188,1398,337,790]" captionTargetId="figure@41.[188,1398,337,791]" captionTargetPageId="41" captionText="FIGURE 26. Prionospio cf. tetelensis. A, B—AM W. 45510. A, Prostomium, dorso-left lateral view, showing lateral eyes (la), median eyes (me) and associated transverse bands of red pigment (pi); B. Branchium of chaetiger 3 in frontal view, showing numerous pinnae arranged on lateral and rear sides. Scale bars: A, B— 50 µm." httpUri="https://zenodo.org/record/235932/files/figure.png" pageId="40" pageNumber="675">Fig. 26</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF5FF8AFF4AA4941A93FA68" pageId="40" pageNumber="675" type="reference_group">
<paragraph id="D6476621FFF5FF8AFF4AA4941AD9FA09" blockId="40.[151,739,1449,1502]" box="[151,681,1449,1471]" pageId="40" pageNumber="675">
<treatmentCitationGroup id="F6E8410FFFF5FF8AFF4AA4941AD9FA09" box="[151,681,1449,1471]" pageId="40" pageNumber="675">
<taxonomicName id="11F81DA2FFF5FF8AFF4AA4941A51FA09" ID-CoL="4MGCH" authority="Gibbs, 1971: 171" authorityName="Gibbs" authorityPageNumber="171" authorityYear="1971" box="[151,545,1449,1471]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="tetelensis">
<emphasis id="E48CBA33FFF5FF8AFF4AA494191CFA09" box="[151,364,1449,1471]" italics="true" pageId="40" pageNumber="675">Prionospio tetelensis</emphasis>
<treatmentCitation id="57594030FFF5FF8AFEAFA4971A51FA09" author="Gibbs" box="[370,545,1449,1471]" page="171" pageId="40" pageNumber="675" year="1971">
<bibRefCitation id="B2691BD0FFF5FF8AFEAFA4971981FA09" author="Gibbs" box="[370,497,1449,1471]" pageId="40" pageNumber="675" refString="Gibbs, P. E. (1971) The polychaete fauna of the Solomon Islands. Bulletin of the British Museum (Natural History) Zoology, 21, 101 - 211." type="journal article" year="1971">Gibbs, 1971</bibRefCitation>
: 171
</treatmentCitation>
</taxonomicName>
173, fig. 13.
</treatmentCitationGroup>
</paragraph>
<paragraph id="D6476621FFF5FF8AFF4AA4F71A93FA68" blockId="40.[151,739,1449,1502]" box="[151,739,1480,1502]" pageId="40" pageNumber="675">
<treatmentCitationGroup id="F6E8410FFFF5FF8AFF4AA4F71A93FA68" box="[151,739,1480,1502]" pageId="40" pageNumber="675">
<taxonomicName id="11F81DA2FFF5FF8AFF4AA4F71981FA68" ID-CoL="4MGCH" box="[151,497,1480,1502]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="tetelensis" subGenus="Aquilaspio">
<emphasis id="E48CBA33FFF5FF8AFF4AA4F71978FA68" box="[151,264,1481,1502]" italics="true" pageId="40" pageNumber="675">Prionospio</emphasis>
(
<emphasis id="E48CBA33FFF5FF8AFECBA4F619F4FA68" box="[278,388,1480,1502]" italics="true" pageId="40" pageNumber="675">Aquilaspio</emphasis>
)
<emphasis id="E48CBA33FFF5FF8AFE4EA4F61981FA68" box="[403,497,1480,1502]" italics="true" pageId="40" pageNumber="675">tetelensis</emphasis>
</taxonomicName>
.—
<treatmentCitation id="57594030FFF5FF8AFDD3A4F61AAFFA68" author="Maciolek" box="[526,735,1480,1502]" page="331" pageId="40" pageNumber="675" year="1985">
<bibRefCitation id="B2691BD0FFF5FF8AFDD3A4F61ADCFA68" author="Maciolek" box="[526,684,1480,1502]" pageId="40" pageNumber="675" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">Maciolek 1985</bibRefCitation>
: 331
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF5FF8BFF4AA7341C6CF9C7" lastPageId="41" lastPageNumber="676" pageId="40" pageNumber="675" type="materials_examined">
<paragraph id="D6476621FFF5FF8AFF4AA7341BECF995" blockId="40.[151,1436,1546,1752]" box="[151,924,1546,1571]" pageId="40" pageNumber="675">
<emphasis id="E48CBA33FFF5FF8AFF4AA7341A6EF995" bold="true" box="[151,542,1546,1571]" pageId="40" pageNumber="675">Material examined. Queensland:</emphasis>
AM W.45510, MI QLD 2440 (1).
</paragraph>
<paragraph id="D6476621FFF5FF8AFF1AA7101C9CF847" blockId="40.[151,1436,1546,1752]" lastBlockId="40.[151,1436,1806,2033]" pageId="40" pageNumber="675">
<emphasis id="E48CBA33FFF5FF8AFF1AA71019C0F9F1" bold="true" box="[199,432,1582,1607]" pageId="40" pageNumber="675">Adult morphology.</emphasis>
Single 17-chaetiger anterior fragment
<quantity id="1100CBC4FFF5FF8AFC5AA7101B94F9F1" box="[903,996,1582,1607]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="40" pageNumber="675" unit="mm" value="4.5">4.5 mm</quantity>
long,
<quantity id="1100CBC4FFF5FF8AFBE4A7101CD4F9F1" box="[1081,1188,1582,1607]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" pageId="40" pageNumber="675" unit="mm" value="1.25">1.25 mm</quantity>
wide (body without parapodia
<quantity id="1100CBC4FFF5FF8AFECEA76C190DF9DC" box="[275,381,1618,1643]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" pageId="40" pageNumber="675" unit="mm" value="0.75">0.75 mm</quantity>
wide). Pigmentation in life absent. Prostomium wide and rounded anteriorly, extending posteriorly almost to end of chaetiger 3 as an undulating caruncle. Occipital antenna absent. Two pairs of red eyes arranged trapezoidally, comprising one pair of small lateral eyes situated anteriorly and set wider apart, and one pair of large median eyes, each composed of a small rounded cup and a large wide pigment band oriented 1.
<bibRefCitation id="B2691BD0FFF5FF8AFF12A6301923F895" author="Foster" box="[207,339,1806,1827]" pageId="40" pageNumber="675" refString="Foster, N. M. (1971) Spionidae (Polychaeta) of the Gulf of Mexico and the Caribbean Sea. Studies on the fauna of Curacao and other Caribbean Islands, 36, 1 - 183." type="journal article" year="1971">Foster (1971)</bibRefCitation>
established a new genus
<taxonomicName id="11F81DA2FFF5FF8AFD8EA6301ADEF895" box="[595,686,1806,1827]" class="Polychaeta" family="Spionidae" genus="Minuspio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF5FF8AFD8EA6301ADEF895" box="[595,686,1806,1827]" italics="true" pageId="40" pageNumber="675">Minuspio</emphasis>
</taxonomicName>
to encompass
<taxonomicName id="11F81DA2FFF5FF8AFC9EA6301BDEF895" box="[835,942,1806,1827]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF5FF8AFC9EA6301BDEF895" box="[835,942,1806,1827]" italics="true" pageId="40" pageNumber="675">Prionospio</emphasis>
</taxonomicName>
members with only apinnate branchiae beginning from chaetiger 2. The taxon was treated as genus or a subgenus by following authors but
<bibRefCitation id="B2691BD0FFF5FF8AFBCAA6121CD1F8F7" author="Wilson" box="[1047,1185,1836,1857]" pageId="40" pageNumber="675" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
and
<bibRefCitation id="B2691BD0FFF5FF8AFB13A6121DECF8F7" author="Sigvaldadottir" box="[1230,1436,1836,1857]" pageId="40" pageNumber="675" refString="Sigvaldadottir, E. (1998) Cladistic analysis and classification of Prionospio and related genera (Polychaeta, Spionidae). Zoologica Scripta, 27, 175 - 187. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1998. tb 00435. x" type="journal article" year="1998">Sigvaldadóttir (1998)</bibRefCitation>
placed back those species into
<emphasis id="E48CBA33FFF5FF8AFE33A6771ACFF8E8" box="[494,703,1865,1886]" italics="true" pageId="40" pageNumber="675">
<taxonomicName id="11F81DA2FFF5FF8AFE33A6771AE4F8E8" box="[494,660,1865,1886]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="sensu">
Prionospio
<taxonomicNameLabel id="FFBF0748FFF5FF8AFD82A6771AE4F8E8" box="[607,660,1865,1886]" pageId="40" pageNumber="675" sensu="lato">sensu</taxonomicNameLabel>
</taxonomicName>
lato
</emphasis>
(see above Remarks to the
<emphasis id="E48CBA33FFF5FF8AFC14A6771CEAF8E8" box="[969,1178,1865,1886]" italics="true" pageId="40" pageNumber="675">
<taxonomicName id="11F81DA2FFF5FF8AFC14A6771C1FF8E8" box="[969,1135,1865,1886]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="sensu">
Prionospio
<taxonomicNameLabel id="FFBF0748FFF5FF8AFBE7A6771C1FF8E8" box="[1082,1135,1865,1886]" pageId="40" pageNumber="675" sensu="lato">sensu</taxonomicNameLabel>
</taxonomicName>
lato
</emphasis>
section). In the absence of a phylogenetic hypothesis about relationships of the
<taxonomicName id="11F81DA2FFF5FF8AFD16A6581B45F8CD" box="[715,821,1894,1915]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF5FF8AFD16A6581B45F8CD" box="[715,821,1894,1915]" italics="true" pageId="40" pageNumber="675">Prionospio</emphasis>
</taxonomicName>
members and support of monophyly of
<taxonomicName id="11F81DA2FFF5FF8AFB19A6581D6EF8CD" box="[1220,1310,1894,1915]" class="Polychaeta" family="Spionidae" genus="Minuspio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF5FF8AFB19A6581D6EF8CD" box="[1220,1310,1894,1915]" italics="true" pageId="40" pageNumber="675">Minuspio</emphasis>
</taxonomicName>
, it would be however practical to recognize non-taxonomic groups of species based on shared simple diagnostic characters. One of those groups may include
<taxonomicName id="11F81DA2FFF5FF8AFE4EA69F198EF800" box="[403,510,1953,1974]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF5FF8AFE4EA69F198EF800" box="[403,510,1953,1974]" italics="true" pageId="40" pageNumber="675">Prionospio</emphasis>
</taxonomicName>
members with only apinnate branchiae beginning from chaetiger 2 and be referred to as the
<taxonomicName id="11F81DA2FFF5FF8AFF1AA68019FBF865" box="[199,395,1982,2003]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="cirrifera">
<emphasis id="E48CBA33FFF5FF8AFF1AA68019FBF865" box="[199,395,1982,2003]" italics="true" pageId="40" pageNumber="675">Prionospio cirrifera</emphasis>
</taxonomicName>
group of species. Because of great number of species in this group (recently reviewed by
<bibRefCitation id="B2691BD0FFF5FF8AFAD3A6801889F847" author="Dagli" pageId="40" pageNumber="675" refString="Dagli, E. &amp; Cinar, M. E. (2011) Species of the subgenus Minuspio (Polychaeta: Spionidae: Prionospio) from the southern coast of Turkey (Levantine Sea, eastern Mediterranean), with the description of two new species. Zootaxa, 3043, 35 - 53." type="journal article" year="2011">Dagli &amp; Çinar 2011</bibRefCitation>
), it can further be subdivided into smaller groups to facilitate their revisions and identification of species.
</paragraph>
<paragraph id="D6476621FFF4FF8BFF4AA1A91CECFEAB" blockId="41.[151,1436,151,285]" pageId="41" pageNumber="676">
transversally (
<figureCitation id="4EC37AA4FFF4FF8BFEEBA1A919FAFF06" box="[310,394,151,176]" captionStart="FIGURE 26" captionStartId="41.[151,250,812,834]" captionTargetBox="[188,1398,337,790]" captionTargetId="figure@41.[188,1398,337,791]" captionTargetPageId="41" captionText="FIGURE 26. Prionospio cf. tetelensis. A, B—AM W. 45510. A, Prostomium, dorso-left lateral view, showing lateral eyes (la), median eyes (me) and associated transverse bands of red pigment (pi); B. Branchium of chaetiger 3 in frontal view, showing numerous pinnae arranged on lateral and rear sides. Scale bars: A, B— 50 µm." httpUri="https://zenodo.org/record/235932/files/figure.png" pageId="41" pageNumber="676">Fig. 26</figureCitation>
A). Nuchal organs U-shaped ciliary bands on lateral sides of caruncle. Posterior dorsal parts of peristomium fused to notopodial lamellae of chaetiger 1 forming prominent ear-shaped structures. Palps as long as 1015 chaetigers, with frontal longitudinal groove lined with fine cilia and transverse bands of cilia regularly arranged on inner surface; cilia of inner transverse bands beating towards distal end of palp.
</paragraph>
<caption id="828736A9FFF4FF8BFF4AA2121BDDFC36" httpUri="https://zenodo.org/record/235932/files/figure.png" pageId="41" pageNumber="676" targetBox="[188,1398,337,790]" targetPageId="41">
<paragraph id="D6476621FFF4FF8BFF4AA2121BDDFC36" blockId="41.[151,1436,812,896]" pageId="41" pageNumber="676">
<emphasis id="E48CBA33FFF4FF8BFF4AA2121950FCF4" bold="true" box="[151,288,812,834]" pageId="41" pageNumber="676">FIGURE 26.</emphasis>
<taxonomicName id="11F81DA2FFF4FF8BFEFBA2101A6CFCF4" box="[294,540,812,835]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="41" pageNumber="676" phylum="Annelida" rank="species" species="tetelensis">
<emphasis id="E48CBA33FFF4FF8BFEFBA21019E7FCF5" box="[294,407,814,835]" italics="true" pageId="41" pageNumber="676">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF4FF8BFE63A2121A6CFCF4" box="[446,540,812,834]" italics="true" pageId="41" pageNumber="676">tetelensis</emphasis>
</taxonomicName>
. A, B—AM W.45510. A, Prostomium, dorso-left lateral view, showing lateral eyes (la), median eyes (me) and associated transverse bands of red pigment (pi); B. Branchium of chaetiger 3 in frontal view, showing numerous pinnae arranged on lateral and rear sides. Scale bars: A, B—50 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFF4FF8BFF1AA2EE1D02FBE3" blockId="41.[151,1437,976,2012]" pageId="41" pageNumber="676">Chaetiger 1 with well developed capillaries and postchaetal lamellae in both rami; notopodial postchaetal lamellae fused to dorsal posterior parts of peristomium forming ear-shaped structures. Notopodial lamellae of chaetigers 24 triangular, small on chaetiger 2, largest on chaetiger 4; lamellae smaller and rounded on following chaetigers. Lower part of neuropodial postchaetal lamellae of chaetiger 2 rounded, slightly elongated ventrally.</paragraph>
<paragraph id="D6476621FFF4FF8BFF1AA55E1BA9FBCF" blockId="41.[151,1437,976,2012]" box="[199,985,1120,1145]" pageId="41" pageNumber="676">Distinct low dorsal crests present from chaetiger 6 to end of fragment.</paragraph>
<paragraph id="D6476621FFF4FF8BFF1AA5BA1ACAFB2B" blockId="41.[151,1437,976,2012]" box="[199,698,1156,1181]" pageId="41" pageNumber="676">Sabre chaetae and hooks absent in fragment.</paragraph>
<paragraph id="D6476621FFF4FF8BFF1AA5961899FAE7" blockId="41.[151,1437,976,2012]" pageId="41" pageNumber="676">
Three pairs of pinnate branchiae present on chaetigers 35 and a pair of scars present on chaetiger 2; branchiae gradually shorter on posterior chaetigers. All branchiae cylindrical, rounded in cross section, with longitudinal bands of cilia running along inner and outer sides; pinnae regularly arranged along lateral and posterior sides (
<figureCitation id="4EC37AA4FFF4FF8BFAB2A5CE18C6FA9B" captionStart="FIGURE 26" captionStartId="41.[151,250,812,834]" captionTargetBox="[188,1398,337,790]" captionTargetId="figure@41.[188,1398,337,791]" captionTargetPageId="41" captionText="FIGURE 26. Prionospio cf. tetelensis. A, B—AM W. 45510. A, Prostomium, dorso-left lateral view, showing lateral eyes (la), median eyes (me) and associated transverse bands of red pigment (pi); B. Branchium of chaetiger 3 in frontal view, showing numerous pinnae arranged on lateral and rear sides. Scale bars: A, B— 50 µm." httpUri="https://zenodo.org/record/235932/files/figure.png" pageId="41" pageNumber="676">Fig. 26</figureCitation>
B). Afferent and efferent blood vessels interconnected by circular capillaries which form loops inside branchial pinnae.
</paragraph>
<paragraph id="D6476621FFF4FF8BFF1AA4621B0BFA2F" blockId="41.[151,1437,976,2012]" pageId="41" pageNumber="676">Oesophagus extending through 68 anterior chaetigers. Ventral buccal bulb below oesophagus extending to end of chaetiger 1. Gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFF4FF8BFF1AA49B1B12FA57" blockId="41.[151,1437,976,2012]" pageId="41" pageNumber="676">Heart body about 30 µm in diameter extending inside main dorsal vessel from level of chaetigers 34 to almost end of fragment. Blood red, without globules or other elements.</paragraph>
<paragraph id="D6476621FFF4FF8BFF1AA4D21C6CF9C7" blockId="41.[151,1437,976,2012]" pageId="41" pageNumber="676">
<emphasis id="E48CBA33FFF4FF8BFF1AA4D21903F9B3" bold="true" box="[199,371,1516,1541]" pageId="41" pageNumber="676">Reproduction.</emphasis>
The single individual of
<taxonomicName id="11F81DA2FFF4FF8BFD51A4D01B43F9B3" box="[652,819,1516,1541]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="41" pageNumber="676" phylum="Annelida" rank="species" species="tetelensis">
<emphasis id="E48CBA33FFF4FF8BFD51A4D01AEEF9B3" box="[652,670,1518,1541]" italics="true" pageId="41" pageNumber="676">P.</emphasis>
cf.
<emphasis id="E48CBA33FFF4FF8BFD16A4D21B43F9B3" box="[715,819,1516,1541]" italics="true" pageId="41" pageNumber="676">tetelensis</emphasis>
</taxonomicName>
is a mature male with sperm present from chaetiger 13 to end of the fragment. Spermatogonia proliferate in testes; spermatogenesis occurs in the coelomic cavity. Spermatids are joined in tetrads. Spermatozoa are ect-aquasperm with small acrosome, spherical nucleus 23 µm in diameter, spherical mitochondria probably four in number, and a long flagellum.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF4FF88FF1AA7421CB0FEF6" lastPageId="42" lastPageNumber="677" pageId="41" pageNumber="676" type="discussion">
<paragraph id="D6476621FFF4FF8BFF1AA7421DEDF86A" blockId="41.[151,1437,976,2012]" pageId="41" pageNumber="676">
<emphasis id="E48CBA33FFF4FF8BFF1AA742194BF923" bold="true" box="[199,315,1660,1685]" pageId="41" pageNumber="676">Remarks.</emphasis>
The single individual from Lizard
<collectingCountry id="AEEF26B1FFF4FF8BFD18A7421B79F923" box="[709,777,1660,1685]" name="Iceland" pageId="41" pageNumber="676">Island</collectingCountry>
has three pairs of pinnate branchiae on chaetigers 35, but has branchial scars on chaetiger 2 meaning that the first pair of branchiae on chaetiger 2 was lost. There is no described spionid with the first apinnate pair of branchia on chaetiger 2 and three more pairs of pinnate branchiae on succeeding chaetigers (see
<bibRefCitation id="B2691BD0FFF4FF8BFDDAA7D61ACBF8B7" author="Maciolek" box="[519,699,1768,1793]" pageId="41" pageNumber="676" refString="Maciolek, N. J. (1985) A revision of the genus Prionospio Malmgren, with special emphasis on species from the Atlantic Ocean, and new records of species belonging to the genera Apoprionospio Foster and Paraprionospio Caullery (Polychaeta, Annelida, Spionidae). Zoological Journal of the Linnean Society, 84, 325 - 383. http: // dx. doi. org / 10.1111 / j. 1096 - 3642.1985. tb 01804. x" type="journal article" year="1985">Maciolek 1985</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF4FF8BFD13A7D61B2AF8B7" author="Blake" box="[718,858,1768,1793]" pageId="41" pageNumber="676" refString="Blake, J. A. (1996) Family Spionidae Grube, 1850. Including a review of the genera and species from California and a revision of the genus Polydora Bosc, 1802. In: Blake, J. A., Hilbig, B. &amp; Scott, P. H. (Eds.), Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel. Vol. 6. The Annelida Part 3 - Polychaeta: Orbiniidae to Cossuridae. Santa Barbara Museum of Natural History, Santa Barbara, California, pp. 81 - 223." type="book chapter" year="1996">Blake 1996</bibRefCitation>
;
<bibRefCitation id="B2691BD0FFF4FF8BFCB1A7D61C24F8B7" author="Sigvaldadottir" box="[876,1108,1768,1793]" pageId="41" pageNumber="676" refString="Sigvaldadottir, E. (1998) Cladistic analysis and classification of Prionospio and related genera (Polychaeta, Spionidae). Zoologica Scripta, 27, 175 - 187. http: // dx. doi. org / 10.1111 / j. 1463 - 6409.1998. tb 00435. x" type="journal article" year="1998">Sigvaldadóttir 1998</bibRefCitation>
), but four pairs of pinnate branchiae on chaetigers 25 are present in four
<taxonomicName id="11F81DA2FFF4FF8BFD78A62E1B51F891" box="[677,801,1808,1831]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="41" pageNumber="676" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF4FF8BFD78A62E1B51F891" box="[677,801,1808,1831]" italics="true" pageId="41" pageNumber="676">Prionospio</emphasis>
</taxonomicName>
species:
<emphasis id="E48CBA33FFF4FF8BFC5AA62E1B8DF891" box="[903,1021,1808,1831]" italics="true" pageId="41" pageNumber="676">P. p e r u an a</emphasis>
Hartmann-Schröder, 1962 originally described from
<collectingCountry id="AEEF26B1FFF4FF8BFE96A60A19F1F8FD" box="[331,385,1844,1867]" name="Peru" pageId="41" pageNumber="676">Peru</collectingCountry>
,
<taxonomicName id="11F81DA2FFF4FF8BFE52A60B1AD9F8FA" authority="Gibbs, 1971" authorityName="Gibbs" authorityYear="1971" box="[399,681,1843,1868]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="41" pageNumber="676" phylum="Annelida" rank="species" species="tetelensis">
<emphasis id="E48CBA33FFF4FF8BFE52A60B1A65F8FA" box="[399,533,1843,1868]" italics="true" pageId="41" pageNumber="676">P. tetelensis</emphasis>
<bibRefCitation id="B2691BD0FFF4FF8BFDC3A60D1AD9F8FA" author="Gibbs" box="[542,681,1843,1868]" pageId="41" pageNumber="676" refString="Gibbs, P. E. (1971) The polychaete fauna of the Solomon Islands. Bulletin of the British Museum (Natural History) Zoology, 21, 101 - 211." type="journal article" year="1971">Gibbs, 1971</bibRefCitation>
</taxonomicName>
from Tetel
<collectingCountry id="AEEF26B1FFF4FF8BFCEEA60D1B07F8FA" box="[819,887,1843,1868]" name="Iceland" pageId="41" pageNumber="676">Island</collectingCountry>
of
<collectingCountry id="AEEF26B1FFF4FF8BFC7FA60D1C12F8FA" box="[930,1122,1843,1868]" name="Solomon Islands" pageId="41" pageNumber="676">Solomon Islands</collectingCountry>
,
<taxonomicName id="11F81DA2FFF4FF8BFBB2A60B1934F8C6" authority="Blake &amp; Kudenov, 1978" authorityName="Blake &amp; Kudenov" authorityYear="1978" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="41" pageNumber="676" phylum="Annelida" rank="species" species="multipinnulata">
<emphasis id="E48CBA33FFF4FF8BFBB2A60B1D42F8FA" box="[1135,1330,1843,1868]" italics="true" pageId="41" pageNumber="676">P. multipinnulata</emphasis>
<bibRefCitation id="B2691BD0FFF4FF8BFAE1A60D1934F8C6" author="Blake" pageId="41" pageNumber="676" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov, 1978</bibRefCitation>
</taxonomicName>
from New South
<collectingCountry id="AEEF26B1FFF4FF8BFDCAA6691A2BF8C6" box="[535,603,1879,1904]" name="United Kingdom" pageId="41" pageNumber="676">Wales</collectingCountry>
and Victoria,
<collectingCountry id="AEEF26B1FFF4FF8BFCDDA6691B1AF8C6" box="[768,874,1879,1904]" name="Australia" pageId="41" pageNumber="676">Australia</collectingCountry>
, and
<taxonomicName id="11F81DA2FFF4FF8BFC77A6661DECF8C6" authority="Hutchings &amp; Turvey, 1984" authorityName="Hutchings &amp; Turvey" authorityYear="1984" box="[938,1436,1879,1904]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="41" pageNumber="676" phylum="Annelida" rank="species" species="pyramidalis">
<emphasis id="E48CBA33FFF4FF8BFC77A6661C3EF8C6" box="[938,1102,1879,1904]" italics="true" pageId="41" pageNumber="676">P. pyramidalis</emphasis>
(
<bibRefCitation id="B2691BD0FFF4FF8BFB83A6691DE4F8C6" author="Hutchings" box="[1118,1428,1879,1904]" pageId="41" pageNumber="676" refString="Hutchings, P. A. &amp; Turvey, S. P. (1984) The Spionidae of South Australia (Annelida: Polychaeta). Transactions of the Royal Society of South Australia, 108, 1 - 20." type="journal article" year="1984">Hutchings &amp; Turvey, 1984</bibRefCitation>
)
</taxonomicName>
from South
<collectingCountry id="AEEF26B1FFF4FF8BFEC6A64519F5F822" box="[283,389,1915,1940]" name="Australia" pageId="41" pageNumber="676">Australia</collectingCountry>
. By having large median eyes, caruncle extending to end of chaetiger 3, dorsal crests arranged from chaetiger 6 on a series of succeeding chaetigers, and possible start of sabre chaetae and hooks after chaetiger 17, the specimen from Lizard
<collectingCountry id="AEEF26B1FFF4FF8BFE31A6FD1A40F86A" box="[492,560,1987,2012]" name="Iceland" pageId="41" pageNumber="676">Island</collectingCountry>
appears very similar to
<taxonomicName id="11F81DA2FFF4FF8BFC9FA6FB1BB6F86A" box="[834,966,1987,2012]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="41" pageNumber="676" phylum="Annelida" rank="species" species="tetelensis">
<emphasis id="E48CBA33FFF4FF8BFC9FA6FB1BB6F86A" box="[834,966,1987,2012]" italics="true" pageId="41" pageNumber="676">P. tetelensis</emphasis>
</taxonomicName>
and is tentatively referred to this species.
</paragraph>
<paragraph id="D6476621FFF7FF88FF4AA1A91DEDFEAB" blockId="42.[151,1437,151,357]" pageId="42" pageNumber="677">
The five
<typeStatus id="0943D883FFF7FF88FF21A1A6195CFF06" box="[252,300,152,176]" pageId="42" pageNumber="677">type</typeStatus>
specimens of
<taxonomicName id="11F81DA2FFF7FF88FE11A1A71A20FF06" box="[460,592,151,176]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="42" pageNumber="677" phylum="Annelida" rank="species" species="tetelensis">
<emphasis id="E48CBA33FFF7FF88FE11A1A71A20FF06" box="[460,592,151,176]" italics="true" pageId="42" pageNumber="677">P. tetelensis</emphasis>
</taxonomicName>
have never been re-described and the species has never been reported from outside of the
<typeStatus id="0943D883FFF7FF88FE91A183190CFF63" box="[332,380,189,213]" pageId="42" pageNumber="677">type</typeStatus>
locality. The single individual from Lizard
<collectingCountry id="AEEF26B1FFF7FF88FC4AA1821BABFF63" box="[919,987,188,213]" name="Iceland" pageId="42" pageNumber="677">Island</collectingCountry>
differs, however, in having capillary notochaetae on chaetiger 1, which, according to
<bibRefCitation id="B2691BD0FFF7FF88FD62A1E11B28FF4E" author="Gibbs" box="[703,856,223,248]" pageId="42" pageNumber="677" refString="Gibbs, P. E. (1971) The polychaete fauna of the Solomon Islands. Bulletin of the British Museum (Natural History) Zoology, 21, 101 - 211." type="journal article" year="1971">Gibbs (1971)</bibRefCitation>
, were absent in
<taxonomicName id="11F81DA2FFF7FF88FBCCA1DF1CE7FF4E" box="[1041,1175,223,248]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="42" pageNumber="677" phylum="Annelida" rank="species" species="tetelensis">
<emphasis id="E48CBA33FFF7FF88FBCCA1DF1CE7FF4E" box="[1041,1175,223,248]" italics="true" pageId="42" pageNumber="677">P. tetelensis</emphasis>
</taxonomicName>
. This may indicate the presence of a new species in the Australian waters that should be described when more material becomes available.
</paragraph>
<paragraph id="D6476621FFF7FF88FF1AA0191CB0FEF6" blockId="42.[151,1437,151,357]" box="[199,1216,295,320]" pageId="42" pageNumber="677">
<emphasis id="E48CBA33FFF7FF88FF1AA019195AFEF6" bold="true" box="[199,298,295,320]" pageId="42" pageNumber="677">Habitat.</emphasis>
A single individual of
<taxonomicName id="11F81DA2FFF7FF88FDF1A0171AA4FEF6" box="[556,724,295,320]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="42" pageNumber="677" phylum="Annelida" rank="species" species="tetelensis">
<emphasis id="E48CBA33FFF7FF88FDF1A0171A4FFEF6" box="[556,575,297,320]" italics="true" pageId="42" pageNumber="677">P.</emphasis>
cf.
<emphasis id="E48CBA33FFF7FF88FDB1A0191AA4FEF6" box="[620,724,295,320]" italics="true" pageId="42" pageNumber="677">tetelensis</emphasis>
</taxonomicName>
was found in fine coral sand at
<quantity id="1100CBC4FFF7FF88FBE7A0161C03FE89" box="[1082,1139,296,320]" metricMagnitude="1" metricUnit="m" metricValue="1.4" pageId="42" pageNumber="677" unit="m" value="14.0">14 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF7FF88FF1AA0721B35FED3" box="[199,837,332,357]" pageId="42" pageNumber="677" type="distribution">
<paragraph id="D6476621FFF7FF88FF1AA0721B35FED3" blockId="42.[151,1437,151,357]" box="[199,837,332,357]" pageId="42" pageNumber="677">
<emphasis id="E48CBA33FFF7FF88FF1AA0721910FED3" bold="true" box="[199,352,332,357]" pageId="42" pageNumber="677">Distribution.</emphasis>
<collectingCountry id="AEEF26B1FFF7FF88FEBAA0721A56FED3" box="[359,550,332,357]" name="Solomon Islands" pageId="42" pageNumber="677">Solomon Islands</collectingCountry>
;? Queensland,
<collectingCountry id="AEEF26B1FFF7FF88FD0AA0721B31FED3" box="[727,833,332,357]" name="Australia" pageId="42" pageNumber="677">Australia</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,333 @@
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<paragraph id="D6476621FFF7FF88FF4AA0AA1A9CFE18" blockId="42.[151,748,404,463]" box="[151,748,404,430]" pageId="42" pageNumber="677">
<heading id="8D0FD14DFFF7FF88FF4AA0AA1A9CFE18" bold="true" box="[151,748,404,430]" fontSize="11" level="1" pageId="42" pageNumber="677" reason="1">
<taxonomicName id="11F81DA2FFF7FF88FF4AA0AA1A9CFE18" ID-CoL="4MGCM" authority="Blake &amp; Kudenov, 1978" authorityName="Blake &amp; Kudenov" authorityYear="1978" box="[151,748,404,430]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="42" pageNumber="677" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF7FF88FF4AA0AA1A9CFE18" bold="true" box="[151,748,404,430]" pageId="42" pageNumber="677">
<emphasis id="E48CBA33FFF7FF88FF4AA0AA196BFE18" bold="true" box="[151,283,404,430]" italics="true" pageId="42" pageNumber="677">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF7FF88FE9AA0AA19CCFE18" bold="true" box="[327,444,404,430]" italics="true" pageId="42" pageNumber="677">tridentata</emphasis>
<bibRefCitation id="B2691BD0FFF7FF88FE1EA0AA1A9CFE18" author="Blake" box="[451,748,404,430]" pageId="42" pageNumber="677" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov, 1978</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFF7FF88FF4AA0881957FE79" blockId="42.[151,748,404,463]" box="[151,295,438,463]" pageId="42" pageNumber="677">
(
<figureCitation id="4EC37AA4FFF7FF88FF42A088196FFE79" box="[159,287,438,463]" captionStart-0="FIGURE 27" captionStart-1="FIGURE 28" captionStart-2="FIGURE 29" captionStartId-0="42.[151,250,1883,1905]" captionStartId-1="43.[151,250,1750,1772]" captionStartId-2="44.[151,250,1118,1140]" captionTargetBox-0="[188,1398,1333,1862]" captionTargetBox-1="[188,1398,877,1728]" captionTargetBox-2="[415,1171,379,1097]" captionTargetId-0="figure@42.[188,1398,1333,1862]" captionTargetId-1="figure@43.[188,1398,877,1729]" captionTargetId-2="figure@44.[415,1171,379,1097]" captionTargetPageId-0="42" captionTargetPageId-1="43" captionTargetPageId-2="44" captionText-0="FIGURE 27. Prionospio cf. tridentata. A, D—MIMB 28130; B—AM W. 45259; C—AM W. 45379. A. Anterior end, ventral view, showing oesophagus, anterior part of midgut and three pairs of nephridia in chaetigers 4 6; B. Anterior end, left lateral view, showing shape of postchaetal lamellae; C. Head, dorsal view, showing bell-shaped prostomium and two pairs of small eyes; D. Chaetiger 7, dorsal view, showing prominent transverse crest joining notopodial postchaetal lamellae. Abbreviations: mg—midgut, ne—nephridia, oe—oesophagus. Scale bars: A, B— 100 Μm; C, D— 50 µm." captionText-1="FIGURE 28. Prionospio cf. tridentata. A G—MIMB 28130. A C. Developed coelomic oocytes with soft envelope; D. Chaetigers 7 and 8, dorsal view, showing soft heart body inside main dorsal vessel; E. Pinnate branchia of chaetiger 5; F. Fragment of pinnate branchia, showing longitudinal ciliary band on lateral side, and blood capillaries forming a loop inside each pinna; G. Right neuropodia of chaetigers 11 and 12, ventral view. Abbreviations: ca—blood capillaries; cb—ciliary bands, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A D— 30 µm. E— 100 Μm; F, G— 50 µm." captionText-2="FIGURE 29. Prionospio cf. tridentata. MIMB 28130. A. Bidentate hooded hook from anterior neuropodium, lateral view; B. Same in frontal view; C. Sabre chaeta from neuropodium of chaetiger 11; D. Same individual, sabre chaeta from neuropodium of chaetiger 16; E. Posterior end, dorsal view." httpUri-0="https://zenodo.org/record/235933/files/figure.png" httpUri-1="https://zenodo.org/record/235934/files/figure.png" httpUri-2="https://zenodo.org/record/235935/files/figure.png" pageId="42" pageNumber="677">Figs 2729</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF7FF88FF4AA33E1BFEFD85" pageId="42" pageNumber="677" type="reference_group">
<paragraph id="D6476621FFF7FF88FF4AA33E1BFEFD85" blockId="42.[151,910,510,563]" pageId="42" pageNumber="677">
<treatmentCitationGroup id="F6E8410FFFF7FF88FF4AA33E1BFEFD85" pageId="42" pageNumber="677">
<taxonomicName id="11F81DA2FFF7FF88FF4AA33E1B5BFDA2" ID-CoL="4MGCM" authority="Blake &amp; Kudenov, 1978: 219" authorityName="Blake &amp; Kudenov" authorityPageNumber="219" authorityYear="1978" box="[151,811,510,533]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="42" pageNumber="677" phylum="Annelida" rank="species" species="tridentata" subGenus="Prionospio">
<emphasis id="E48CBA33FFF7FF88FF4AA33E1978FDA3" box="[151,264,512,533]" italics="true" pageId="42" pageNumber="677">Prionospio</emphasis>
(
<emphasis id="E48CBA33FFF7FF88FECBA33E19F6FDA3" box="[278,390,512,533]" italics="true" pageId="42" pageNumber="677">Prionospio</emphasis>
)
<emphasis id="E48CBA33FFF7FF88FE48A0C01989FDA2" box="[405,505,510,532]" italics="true" pageId="42" pageNumber="677">tridentata</emphasis>
<treatmentCitation id="57594030FFF7FF88FE22A0C01B5BFDA2" author="Blake" box="[511,811,510,532]" page="219" pageId="42" pageNumber="677" year="1978">
<bibRefCitation id="B2691BD0FFF7FF88FE22A0C01A89FDA2" author="Blake" box="[511,761,510,532]" pageId="42" pageNumber="677" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov, 1978</bibRefCitation>
: 219
</treatmentCitation>
</taxonomicName>
, fig. 23.
<taxonomicName id="11F81DA2FFF7FF88FF4AA3201901FD85" ID-CoL="4MGCM" box="[151,369,541,563]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="42" pageNumber="677" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF7FF88FF4AA3201901FD85" box="[151,369,541,563]" italics="true" pageId="42" pageNumber="677">Prionospio tridentata</emphasis>
</taxonomicName>
.—
<treatmentCitation id="57594030FFF7FF88FE52A3231AB7FD85" author="Hutchings" box="[399,711,541,563]" page="61" pageId="42" pageNumber="677" year="1984">
<bibRefCitation id="B2691BD0FFF7FF88FE52A3231AD1FD85" author="Hutchings" box="[399,673,541,563]" pageId="42" pageNumber="677" refString="Hutchings, P. &amp; Murray, A. (1984) Taxonomy of polychaetes from the Hawkesbury River and the southern estuaries of New South Wales, Australia. Records of the Australian Museum, Supplement, 3, 1 - 118. http: // dx. doi. org / 10.3853 / j. 0812 - 7387.3.1984.101" type="journal article" year="1984">Hutchings &amp; Murray 1984</bibRefCitation>
: 61
</treatmentCitation>
;
<treatmentCitation id="57594030FFF7FF88FD0FA3231BFAFD85" author="Wilson" box="[722,906,541,563]" page="246" pageId="42" pageNumber="677" year="1990">
<bibRefCitation id="B2691BD0FFF7FF88FD0FA3231B27FD85" author="Wilson" box="[722,855,541,563]" pageId="42" pageNumber="677" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson 1990</bibRefCitation>
: 246
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF7FF8EFF4AA3611C84F9F5" lastPageId="44" lastPageNumber="679" pageId="42" pageNumber="677" type="materials_examined">
<paragraph id="D6476621FFF7FF88FF4AA3611C89FD76" blockId="42.[151,1437,607,1280]" pageId="42" pageNumber="677">
<emphasis id="E48CBA33FFF7FF88FF4AA3611A56FDCE" bold="true" box="[151,550,607,632]" pageId="42" pageNumber="677">Material examined. Queensland:</emphasis>
AM W.45259, MI QLD 2330b (1); AM W.45379, MI QLD 2440 (2); AM W.47869, MI QLD 2431 (2).
<emphasis id="E48CBA33FFF7FF88FE25A3BA1A93FD2B" bold="true" box="[504,739,644,669]" pageId="42" pageNumber="677">Northern Territory</emphasis>
: AM W.47868 (5),
<collectionCode id="B0E9FEE4FFF7FF88FC0FA3BB1C60FD2A" box="[978,1040,645,668]" httpUri="http://grbio.org/cool/jg13-7fbc" name="Northern Territory Museum of Arts and Sciences" pageId="42" pageNumber="677">NTM</collectionCode>
W025903 (4),
<collectionCode id="B0E9FEE4FFF7FF88FB14A3BB1D67FD2A" box="[1225,1303,645,668]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="42" pageNumber="677">MIMB</collectionCode>
28130 (3), Dudley Point, Fanny Bay, Darwin,
<geoCoordinate id="B3CC00E6FFF7FF88FDFFA3991AC6FD76" box="[546,694,679,704]" direction="south" orientation="latitude" pageId="42" pageNumber="677" precision="1" value="-12.4356">12.435600°S</geoCoordinate>
,
<geoCoordinate id="B3CC00E6FFF7FF88FD1CA3961B15FD76" box="[705,869,680,704]" direction="east" orientation="longitude" pageId="42" pageNumber="677" precision="1" value="130.8323">130.832300°E</geoCoordinate>
, muddy sand intertidal,
<date id="A24640E1FFF7FF88FBAEA3991C85FD76" box="[1139,1269,679,704]" pageId="42" pageNumber="677" value="2013-09-05">5 Sep 2013</date>
.
</paragraph>
<paragraph id="D6476621FFF7FF88FF1AA3F21D4CFB9E" blockId="42.[151,1437,607,1280]" pageId="42" pageNumber="677">
<emphasis id="E48CBA33FFF7FF88FF1AA3F219C0FD53" bold="true" box="[199,432,716,741]" pageId="42" pageNumber="677">Adult morphology.</emphasis>
Up to
<quantity id="1100CBC4FFF7FF88FDCDA3F21A16FD52" box="[528,614,716,740]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" pageId="42" pageNumber="677" unit="mm" value="14.0">14 mm</quantity>
long,
<quantity id="1100CBC4FFF7FF88FD67A3F21B54FD52" box="[698,804,716,741]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" pageId="42" pageNumber="677" unit="mm" value="0.55">0.55 mm</quantity>
wide for 62 chaetigers. Pigmentation in life absent. Prostomium bell-shaped, anteriorly wide, blunt to concave, extending posteriorly to end of chaetiger 1 as a prominent caruncle (
<figureCitation id="4EC37AA4FFF7FF88FE5DA22A19A3FC9A" box="[384,467,788,813]" captionStart="FIGURE 27" captionStartId="42.[151,250,1883,1905]" captionTargetBox="[188,1398,1333,1862]" captionTargetId="figure@42.[188,1398,1333,1862]" captionTargetPageId="42" captionText="FIGURE 27. Prionospio cf. tridentata. A, D—MIMB 28130; B—AM W. 45259; C—AM W. 45379. A. Anterior end, ventral view, showing oesophagus, anterior part of midgut and three pairs of nephridia in chaetigers 4 6; B. Anterior end, left lateral view, showing shape of postchaetal lamellae; C. Head, dorsal view, showing bell-shaped prostomium and two pairs of small eyes; D. Chaetiger 7, dorsal view, showing prominent transverse crest joining notopodial postchaetal lamellae. Abbreviations: mg—midgut, ne—nephridia, oe—oesophagus. Scale bars: A, B— 100 Μm; C, D— 50 µm." httpUri="https://zenodo.org/record/235933/files/figure.png" pageId="42" pageNumber="677">Fig. 27</figureCitation>
C). Five small knobs with short non-motile sensory cilia present on frontal and frontolateral edges of prostomium. Occipital antenna absent. Two pairs of small red eyes arranged trapezoidally. Nuchal organs U-shaped ciliary bands on lateral sides of caruncle. Posterior dorsal parts of peristomium fused to notopodial lamellae of chaetiger 1 forming prominent ear-shaped structures. Palps as long as 1015 chaetigers, with frontal longitudinal groove lined with fine cilia, short transverse bands of cilia regularly arranged on inner surface, and short compound motile cilia on fronto-lateral surfaces along frontal groove; cilia of inner transverse bands beating towards distal end of palp, while compound fronto-lateral cilia beating perpendicular palp axis towards frontal groove. Longitudinal band of cilia absent on outer fronto-lateral side along frontal groove.
</paragraph>
<paragraph id="D6476621FFF7FF88FF1AA50A1C9DFB0E" blockId="42.[151,1437,607,1280]" pageId="42" pageNumber="677">
Chaetiger 1 with capillaries and postchaetal lamellae in both rami; notopodial lamellae fused to posterior dorsal parts of peristomium forming prominent ear-shaped structures. Notopodial lamellae of chaetigers 26 largest, triangular; lamellae becoming gradually smaller and rounded on following chaetigers. Lower part of neuropodial postchaetal lamellae of chaetiger 2 rounded to pointed, elongated ventrally (
<figureCitation id="4EC37AA4FFF7FF88FBA5A5A11CBAFB0E" box="[1144,1226,1183,1208]" captionStart="FIGURE 27" captionStartId="42.[151,250,1883,1905]" captionTargetBox="[188,1398,1333,1862]" captionTargetId="figure@42.[188,1398,1333,1862]" captionTargetPageId="42" captionText="FIGURE 27. Prionospio cf. tridentata. A, D—MIMB 28130; B—AM W. 45259; C—AM W. 45379. A. Anterior end, ventral view, showing oesophagus, anterior part of midgut and three pairs of nephridia in chaetigers 4 6; B. Anterior end, left lateral view, showing shape of postchaetal lamellae; C. Head, dorsal view, showing bell-shaped prostomium and two pairs of small eyes; D. Chaetiger 7, dorsal view, showing prominent transverse crest joining notopodial postchaetal lamellae. Abbreviations: mg—midgut, ne—nephridia, oe—oesophagus. Scale bars: A, B— 100 Μm; C, D— 50 µm." httpUri="https://zenodo.org/record/235933/files/figure.png" pageId="42" pageNumber="677">Fig. 27</figureCitation>
A).
</paragraph>
<paragraph id="D6476621FFF7FF88FF1AA5FA1C23FAB6" blockId="42.[151,1437,607,1280]" pageId="42" pageNumber="677">
Prominent dorsal crest with straight upper edge joining notopodial postchaetal lamellae of chaetiger 7 (
<figureCitation id="4EC37AA4FFF7FF88FAB2A5FA18C5FAB6" captionStart="FIGURE 27" captionStartId="42.[151,250,1883,1905]" captionTargetBox="[188,1398,1333,1862]" captionTargetId="figure@42.[188,1398,1333,1862]" captionTargetPageId="42" captionText="FIGURE 27. Prionospio cf. tridentata. A, D—MIMB 28130; B—AM W. 45259; C—AM W. 45379. A. Anterior end, ventral view, showing oesophagus, anterior part of midgut and three pairs of nephridia in chaetigers 4 6; B. Anterior end, left lateral view, showing shape of postchaetal lamellae; C. Head, dorsal view, showing bell-shaped prostomium and two pairs of small eyes; D. Chaetiger 7, dorsal view, showing prominent transverse crest joining notopodial postchaetal lamellae. Abbreviations: mg—midgut, ne—nephridia, oe—oesophagus. Scale bars: A, B— 100 Μm; C, D— 50 µm." httpUri="https://zenodo.org/record/235933/files/figure.png" pageId="42" pageNumber="677">Fig. 27</figureCitation>
D); no crests or folds on other chaetigers. Lateral pouches and ventral flaps absent.
</paragraph>
<caption id="828736A9FFF7FF88FF4AA6651C51F85A" httpUri="https://zenodo.org/record/235933/files/figure.png" pageId="42" pageNumber="677" targetBox="[188,1398,1333,1862]" targetPageId="42">
<paragraph id="D6476621FFF7FF88FF4AA6651C51F85A" blockId="42.[151,1437,1883,2028]" pageId="42" pageNumber="677">
<emphasis id="E48CBA33FFF7FF88FF4AA6651951F8C7" bold="true" box="[151,289,1883,1905]" pageId="42" pageNumber="677">FIGURE 27.</emphasis>
<taxonomicName id="11F81DA2FFF7FF88FEF5A6621A56F8C7" box="[296,550,1883,1905]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="42" pageNumber="677" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF7FF88FEF5A66219E9F8C7" box="[296,409,1884,1905]" italics="true" pageId="42" pageNumber="677">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF7FF88FE1FA6651A56F8C7" box="[450,550,1883,1905]" italics="true" pageId="42" pageNumber="677">tridentata</emphasis>
</taxonomicName>
. A, D—MIMB 28130; B—AM W.45259; C—AM W.45379. A. Anterior end, ventral view, showing oesophagus, anterior part of midgut and three pairs of nephridia in chaetigers 46; B. Anterior end, left lateral view, showing shape of postchaetal lamellae; C. Head, dorsal view, showing bell-shaped prostomium and two pairs of small eyes; D. Chaetiger 7, dorsal view, showing prominent transverse crest joining notopodial postchaetal lamellae. Abbreviations: mg—midgut, ne—nephridia, oe—oesophagus. Scale bars: A, B—100 Μm; C, D—50 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFF6FF89FF1AA1A91C36FF4E" blockId="43.[151,1437,151,824]" pageId="43" pageNumber="678">
Sabre chaetae in neuropodia from chaetiger 11, thick, robust, with narrow limbation and fine granulation on distal end of shaft (
<figureCitation id="4EC37AA4FFF6FF89FEA0A18219A3FF62" box="[381,467,188,213]" captionStart="FIGURE 28" captionStartId="43.[151,250,1750,1772]" captionTargetBox="[188,1398,877,1728]" captionTargetId="figure@43.[188,1398,877,1729]" captionTargetPageId="43" captionText="FIGURE 28. Prionospio cf. tridentata. A G—MIMB 28130. A C. Developed coelomic oocytes with soft envelope; D. Chaetigers 7 and 8, dorsal view, showing soft heart body inside main dorsal vessel; E. Pinnate branchia of chaetiger 5; F. Fragment of pinnate branchia, showing longitudinal ciliary band on lateral side, and blood capillaries forming a loop inside each pinna; G. Right neuropodia of chaetigers 11 and 12, ventral view. Abbreviations: ca—blood capillaries; cb—ciliary bands, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A D— 30 µm. E— 100 Μm; F, G— 50 µm." httpUri="https://zenodo.org/record/235934/files/figure.png" pageId="43" pageNumber="678">Fig. 28</figureCitation>
G); chaetae largest in chaetiger 11 (
<figureCitation id="4EC37AA4FFF6FF89FCABA1821BBBFF62" box="[886,971,188,213]" captionStart="FIGURE 29" captionStartId="44.[151,250,1118,1140]" captionTargetBox="[415,1171,379,1097]" captionTargetId="figure@44.[415,1171,379,1097]" captionTargetPageId="44" captionText="FIGURE 29. Prionospio cf. tridentata. MIMB 28130. A. Bidentate hooded hook from anterior neuropodium, lateral view; B. Same in frontal view; C. Sabre chaeta from neuropodium of chaetiger 11; D. Same individual, sabre chaeta from neuropodium of chaetiger 16; E. Posterior end, dorsal view." httpUri="https://zenodo.org/record/235935/files/figure.png" pageId="43" pageNumber="678">Fig. 29</figureCitation>
C) and gradually diminishing in size on succeeding chaetigers (
<figureCitation id="4EC37AA4FFF6FF89FE46A1E1199CFF4E" box="[411,492,223,248]" captionStart="FIGURE 29" captionStartId="44.[151,250,1118,1140]" captionTargetBox="[415,1171,379,1097]" captionTargetId="figure@44.[415,1171,379,1097]" captionTargetPageId="44" captionText="FIGURE 29. Prionospio cf. tridentata. MIMB 28130. A. Bidentate hooded hook from anterior neuropodium, lateral view; B. Same in frontal view; C. Sabre chaeta from neuropodium of chaetiger 11; D. Same individual, sabre chaeta from neuropodium of chaetiger 16; E. Posterior end, dorsal view." httpUri="https://zenodo.org/record/235935/files/figure.png" pageId="43" pageNumber="678">Fig. 29</figureCitation>
D) towards midbody, then gradually increasing again.
</paragraph>
<paragraph id="D6476621FFF6FF89FF1AA03A1D75FE3E" blockId="43.[151,1437,151,824]" pageId="43" pageNumber="678">
Hooks in notopodia from chaetigers 3341, up to six in a series among capillaries. Hooks in neuropodia from chaetigers 1926, up to ten in a series, accompanied by inferior sabre chaetae and alternating capillaries throughout. Alternating capillaries thin, alimbate, about twice as long as hooks. Hooks bidentate, with small median upper tooth above main fang, with outer and inner hoods; shaft slightly curved (
<figureCitation id="4EC37AA4FFF6FF89FBB2A0511CB0FE3E" box="[1135,1216,367,392]" captionStart="FIGURE 29" captionStartId="44.[151,250,1118,1140]" captionTargetBox="[415,1171,379,1097]" captionTargetId="figure@44.[415,1171,379,1097]" captionTargetPageId="44" captionText="FIGURE 29. Prionospio cf. tridentata. MIMB 28130. A. Bidentate hooded hook from anterior neuropodium, lateral view; B. Same in frontal view; C. Sabre chaeta from neuropodium of chaetiger 11; D. Same individual, sabre chaeta from neuropodium of chaetiger 16; E. Posterior end, dorsal view." httpUri="https://zenodo.org/record/235935/files/figure.png" pageId="43" pageNumber="678">Fig. 29</figureCitation>
A, B).
</paragraph>
<paragraph id="D6476621FFF6FF89FF1AA0AB1CBDFD32" blockId="43.[151,1437,151,824]" pageId="43" pageNumber="678">
Four pairs of branchiae on chaetigers 25. Branchiae on chaetiger 2 shortest, as long as notopodial lamellae; branchiae on chaetigers 3 and 4 slightly longer than notopodial lamellae; all three pairs apinnate, robust, flattened, with surfaces oriented perpendicular to body axis. Branchiae on chaetiger 5 longest, extending posteriorly to end of chaetiger 9 (shorter in small individuals), cylindrical, with digitiform pinnae regularly arranged along lateral and posterior sides (
<figureCitation id="4EC37AA4FFF6FF89FE8CA31A19D8FD8A" box="[337,424,548,573]" captionStart="FIGURE 28" captionStartId="43.[151,250,1750,1772]" captionTargetBox="[188,1398,877,1728]" captionTargetId="figure@43.[188,1398,877,1729]" captionTargetPageId="43" captionText="FIGURE 28. Prionospio cf. tridentata. A G—MIMB 28130. A C. Developed coelomic oocytes with soft envelope; D. Chaetigers 7 and 8, dorsal view, showing soft heart body inside main dorsal vessel; E. Pinnate branchia of chaetiger 5; F. Fragment of pinnate branchia, showing longitudinal ciliary band on lateral side, and blood capillaries forming a loop inside each pinna; G. Right neuropodia of chaetigers 11 and 12, ventral view. Abbreviations: ca—blood capillaries; cb—ciliary bands, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A D— 30 µm. E— 100 Μm; F, G— 50 µm." httpUri="https://zenodo.org/record/235934/files/figure.png" pageId="43" pageNumber="678">Fig. 28</figureCitation>
E). All branchiae with longitudinal bands of cilia running along inner and outer sides; afferent and efferent blood vessels interconnected by numerous circular blood capillaries giving branchiae annulate appearance; circular capillaries forming loops inside pinnae on chaetiger 5 branchiae (
<figureCitation id="4EC37AA4FFF6FF89FB81A3521CDFFD32" box="[1116,1199,620,645]" captionStart="FIGURE 28" captionStartId="43.[151,250,1750,1772]" captionTargetBox="[188,1398,877,1728]" captionTargetId="figure@43.[188,1398,877,1729]" captionTargetPageId="43" captionText="FIGURE 28. Prionospio cf. tridentata. A G—MIMB 28130. A C. Developed coelomic oocytes with soft envelope; D. Chaetigers 7 and 8, dorsal view, showing soft heart body inside main dorsal vessel; E. Pinnate branchia of chaetiger 5; F. Fragment of pinnate branchia, showing longitudinal ciliary band on lateral side, and blood capillaries forming a loop inside each pinna; G. Right neuropodia of chaetigers 11 and 12, ventral view. Abbreviations: ca—blood capillaries; cb—ciliary bands, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A D— 30 µm. E— 100 Μm; F, G— 50 µm." httpUri="https://zenodo.org/record/235934/files/figure.png" pageId="43" pageNumber="678">Fig. 28</figureCitation>
F).
</paragraph>
<paragraph id="D6476621FFF6FF89FF1AA3B11A9DFD46" blockId="43.[151,1437,151,824]" pageId="43" pageNumber="678">Short nototrochs present between branchial bases on chaetigers 24, each composed of one row of short cilia. Dorso-lateral longitudinal ciliation present on chaetigers 36 as short bands of cilia extending between successive notopodia. Intersegmental transverse ciliation absent.</paragraph>
<paragraph id="D6476621FFF6FF89FF1AA3C21A25FC8E" blockId="43.[151,1437,151,824]" pageId="43" pageNumber="678">
Pygidium with one long middorsal cirrus and a pair of shorter and thicker ventral cirri; middorsal cirrus 34 times as long as ventral cirri (
<figureCitation id="4EC37AA4FFF6FF89FE3EA2211A46FC8E" box="[483,566,799,824]" captionStart="FIGURE 29" captionStartId="44.[151,250,1118,1140]" captionTargetBox="[415,1171,379,1097]" captionTargetId="figure@44.[415,1171,379,1097]" captionTargetPageId="44" captionText="FIGURE 29. Prionospio cf. tridentata. MIMB 28130. A. Bidentate hooded hook from anterior neuropodium, lateral view; B. Same in frontal view; C. Sabre chaeta from neuropodium of chaetiger 11; D. Same individual, sabre chaeta from neuropodium of chaetiger 16; E. Posterior end, dorsal view." httpUri="https://zenodo.org/record/235935/files/figure.png" pageId="43" pageNumber="678">Fig. 29</figureCitation>
E).
</paragraph>
<caption id="828736A9FFF6FF89FF4AA7E81B8EF833" httpUri="https://zenodo.org/record/235934/files/figure.png" pageId="43" pageNumber="678" targetBox="[188,1398,877,1728]" targetPageId="43">
<paragraph id="D6476621FFF6FF89FF4AA7E81B8EF833" blockId="43.[151,1436,1750,1925]" pageId="43" pageNumber="678">
<emphasis id="E48CBA33FFF6FF89FF4AA7E81954F95A" bold="true" box="[151,292,1750,1772]" pageId="43" pageNumber="678">FIGURE 28.</emphasis>
<taxonomicName id="11F81DA2FFF6FF89FEF2A7E91A44F95A" box="[303,564,1750,1772]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="43" pageNumber="678" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF6FF89FEF2A7E919D0F95A" box="[303,416,1751,1772]" italics="true" pageId="43" pageNumber="678">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF6FF89FE0DA7E81A44F95A" box="[464,564,1750,1772]" italics="true" pageId="43" pageNumber="678">tridentata</emphasis>
</taxonomicName>
. AG—MIMB 28130. AC. Developed coelomic oocytes with soft envelope; D. Chaetigers 7 and 8, dorsal view, showing soft heart body inside main dorsal vessel; E. Pinnate branchia of chaetiger 5; F. Fragment of pinnate branchia, showing longitudinal ciliary band on lateral side, and blood capillaries forming a loop inside each pinna; G. Right neuropodia of chaetigers 11 and 12, ventral view. Abbreviations: ca—blood capillaries; cb—ciliary bands, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: AD—30 µm. E—100 Μm; F, G—50 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFF1FF8EFF1AA1A91C7DFF63" blockId="44.[151,1437,151,324]" pageId="44" pageNumber="679">
Oesophagus extending through 713 anterior chaetigers (
<figureCitation id="4EC37AA4FFF1FF8EFC80A1A91BC3FF06" box="[861,947,151,176]" captionStart="FIGURE 27" captionStartId="42.[151,250,1883,1905]" captionTargetBox="[188,1398,1333,1862]" captionTargetId="figure@42.[188,1398,1333,1862]" captionTargetPageId="42" captionText="FIGURE 27. Prionospio cf. tridentata. A, D—MIMB 28130; B—AM W. 45259; C—AM W. 45379. A. Anterior end, ventral view, showing oesophagus, anterior part of midgut and three pairs of nephridia in chaetigers 4 6; B. Anterior end, left lateral view, showing shape of postchaetal lamellae; C. Head, dorsal view, showing bell-shaped prostomium and two pairs of small eyes; D. Chaetiger 7, dorsal view, showing prominent transverse crest joining notopodial postchaetal lamellae. Abbreviations: mg—midgut, ne—nephridia, oe—oesophagus. Scale bars: A, B— 100 Μm; C, D— 50 µm." httpUri="https://zenodo.org/record/235933/files/figure.png" pageId="44" pageNumber="679">Fig. 27</figureCitation>
A). Ventral buccal bulb below oesophagus extending to end of chaetiger 1. Gizzard-like structure in digestive tract absent.
</paragraph>
<paragraph id="D6476621FFF1FF8EFF1AA1DF1B78FEF5" blockId="44.[151,1437,151,324]" pageId="44" pageNumber="679">
Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Soft heart body up to 35 µm in diameter extending inside main dorsal vessel from level of chaetigers 34 through chaetigers 1112 (
<figureCitation id="4EC37AA4FFF1FF8EFADEA0381D25FEA9" box="[1283,1365,262,287]" captionStart="FIGURE 28" captionStartId="43.[151,250,1750,1772]" captionTargetBox="[188,1398,877,1728]" captionTargetId="figure@43.[188,1398,877,1729]" captionTargetPageId="43" captionText="FIGURE 28. Prionospio cf. tridentata. A G—MIMB 28130. A C. Developed coelomic oocytes with soft envelope; D. Chaetigers 7 and 8, dorsal view, showing soft heart body inside main dorsal vessel; E. Pinnate branchia of chaetiger 5; F. Fragment of pinnate branchia, showing longitudinal ciliary band on lateral side, and blood capillaries forming a loop inside each pinna; G. Right neuropodia of chaetigers 11 and 12, ventral view. Abbreviations: ca—blood capillaries; cb—ciliary bands, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A D— 30 µm. E— 100 Μm; F, G— 50 µm." httpUri="https://zenodo.org/record/235934/files/figure.png" pageId="44" pageNumber="679">Fig. 28</figureCitation>
D). Nephridia in chaetigers 46, greenish in life (
<figureCitation id="4EC37AA4FFF1FF8EFD4FA0151A95FEF5" box="[658,741,299,324]" captionStart="FIGURE 27" captionStartId="42.[151,250,1883,1905]" captionTargetBox="[188,1398,1333,1862]" captionTargetId="figure@42.[188,1398,1333,1862]" captionTargetPageId="42" captionText="FIGURE 27. Prionospio cf. tridentata. A, D—MIMB 28130; B—AM W. 45259; C—AM W. 45379. A. Anterior end, ventral view, showing oesophagus, anterior part of midgut and three pairs of nephridia in chaetigers 4 6; B. Anterior end, left lateral view, showing shape of postchaetal lamellae; C. Head, dorsal view, showing bell-shaped prostomium and two pairs of small eyes; D. Chaetiger 7, dorsal view, showing prominent transverse crest joining notopodial postchaetal lamellae. Abbreviations: mg—midgut, ne—nephridia, oe—oesophagus. Scale bars: A, B— 100 Μm; C, D— 50 µm." httpUri="https://zenodo.org/record/235933/files/figure.png" pageId="44" pageNumber="679">Fig. 27</figureCitation>
A).
</paragraph>
<caption id="828736A9FFF1FF8EFF4AA5601A16FB04" httpUri="https://zenodo.org/record/235935/files/figure.png" pageId="44" pageNumber="679" targetBox="[415,1171,379,1097]" targetPageId="44">
<paragraph id="D6476621FFF1FF8EFF4AA5601A16FB04" blockId="44.[151,1436,1118,1202]" pageId="44" pageNumber="679">
<emphasis id="E48CBA33FFF1FF8EFF4AA5601950FBC2" bold="true" box="[151,288,1118,1140]" pageId="44" pageNumber="679">FIGURE 29.</emphasis>
<taxonomicName id="11F81DA2FFF1FF8EFEFAA55E1A53FBC2" box="[295,547,1118,1141]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="44" pageNumber="679" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF1FF8EFEFAA55E19E8FBC3" box="[295,408,1120,1141]" italics="true" pageId="44" pageNumber="679">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF1FF8EFE62A5601A53FBC2" box="[447,547,1118,1140]" italics="true" pageId="44" pageNumber="679">tridentata</emphasis>
</taxonomicName>
. MIMB 28130. A. Bidentate hooded hook from anterior neuropodium, lateral view; B. Same in frontal view; C. Sabre chaeta from neuropodium of chaetiger 11; D. Same individual, sabre chaeta from neuropodium of chaetiger 16; E. Posterior end, dorsal view.
</paragraph>
</caption>
<paragraph id="D6476621FFF1FF8EFF1AA43A1C84F9F5" blockId="44.[151,1437,1284,2008]" pageId="44" pageNumber="679">
<emphasis id="E48CBA33FFF1FF8EFF1AA43A1903FAAB" bold="true" box="[199,371,1284,1309]" pageId="44" pageNumber="679">Reproduction.</emphasis>
<taxonomicName id="11F81DA2FFF1FF8EFEA1A43B1AE8FAAB" box="[380,664,1284,1309]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="44" pageNumber="679" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF1FF8EFEA1A43B1988FAAA" box="[380,504,1285,1308]" italics="true" pageId="44" pageNumber="679">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF1FF8EFDF7A43A1AE8FAAB" box="[554,664,1284,1309]" italics="true" pageId="44" pageNumber="679">tridentata</emphasis>
</taxonomicName>
is gonochoristic. Both in female and males gametes develop from chaetiger 17 to chaetigers 5055. Oogenesis is intraovarian. Vitellogenic oocytes develop in ovaries attached to segmental blood vessels. Intraovarian oocytes were up to 90 µm in diameter, with germinal vesicle about 50 µm and single nucleolus 18 µm in diameter. Oocyte envelope is 23 µm thick, with smooth external surface. Developed coelomic oocytes were about 140 µm in diameter, with germinal vesicle about 60 µm and single nucleolus 20 µm in diameter (
<figureCitation id="4EC37AA4FFF1FF8EFE3BA4821A46FA63" box="[486,566,1468,1493]" captionStart="FIGURE 28" captionStartId="43.[151,250,1750,1772]" captionTargetBox="[188,1398,877,1728]" captionTargetId="figure@43.[188,1398,877,1729]" captionTargetPageId="43" captionText="FIGURE 28. Prionospio cf. tridentata. A G—MIMB 28130. A C. Developed coelomic oocytes with soft envelope; D. Chaetigers 7 and 8, dorsal view, showing soft heart body inside main dorsal vessel; E. Pinnate branchia of chaetiger 5; F. Fragment of pinnate branchia, showing longitudinal ciliary band on lateral side, and blood capillaries forming a loop inside each pinna; G. Right neuropodia of chaetigers 11 and 12, ventral view. Abbreviations: ca—blood capillaries; cb—ciliary bands, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A D— 30 µm. E— 100 Μm; F, G— 50 µm." httpUri="https://zenodo.org/record/235934/files/figure.png" pageId="44" pageNumber="679">Fig. 28</figureCitation>
AC). The oocyte envelope has single semi-spherical depression about 20 µm in diameter and 15 µm deep (
<figureCitation id="4EC37AA4FFF1FF8EFE2AA4DF1A3CFA4F" box="[503,588,1505,1530]" captionStart="FIGURE 28" captionStartId="43.[151,250,1750,1772]" captionTargetBox="[188,1398,877,1728]" captionTargetId="figure@43.[188,1398,877,1729]" captionTargetPageId="43" captionText="FIGURE 28. Prionospio cf. tridentata. A G—MIMB 28130. A C. Developed coelomic oocytes with soft envelope; D. Chaetigers 7 and 8, dorsal view, showing soft heart body inside main dorsal vessel; E. Pinnate branchia of chaetiger 5; F. Fragment of pinnate branchia, showing longitudinal ciliary band on lateral side, and blood capillaries forming a loop inside each pinna; G. Right neuropodia of chaetigers 11 and 12, ventral view. Abbreviations: ca—blood capillaries; cb—ciliary bands, dv—main dorsal blood vessel, gv—germinal vesicle, hb—heart body, nl—nucleolus, sa—sabre chaetae, ve—vesicles, depressions in oocyte envelope. Scale bars: A D— 30 µm. E— 100 Μm; F, G— 50 µm." httpUri="https://zenodo.org/record/235934/files/figure.png" pageId="44" pageNumber="679">Fig. 28</figureCitation>
B, C). Spermatogonia proliferate in testes; spermatogenesis occurs in the coelomic cavity. Spermatids are joined in tetrads. Spermatozoa are ect-aquasperm with small acrosome, spherical nucleus 23 µm in diameter, spherical mitochondria probably four in number, and a long flagellum.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF1FF8FFF1AA77119D6FDFE" lastPageId="45" lastPageNumber="680" pageId="44" pageNumber="679" type="discussion">
<paragraph id="D6476621FFF1FF8EFF1AA7711B0BF8F3" blockId="44.[151,1437,1284,2008]" pageId="44" pageNumber="679">
<emphasis id="E48CBA33FFF1FF8EFF1AA771194BF9DE" bold="true" box="[199,315,1615,1640]" pageId="44" pageNumber="679">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFF1FF8EFE99A76E1A47F9DE" box="[324,567,1615,1640]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="44" pageNumber="679" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF1FF8EFE99A76E1A47F9DE" box="[324,567,1615,1640]" italics="true" pageId="44" pageNumber="679">Prionospio tridentata</emphasis>
</taxonomicName>
was originally described based on two individuals collected from Burwood Beach, Newcastle, New South
<collectingCountry id="AEEF26B1FFF1FF8EFE2AA74A1A4EF93B" box="[503,574,1652,1677]" name="United Kingdom" pageId="44" pageNumber="679">Wales</collectingCountry>
,
<collectingCountry id="AEEF26B1FFF1FF8EFD94A74A1AC3F93B" box="[585,691,1652,1677]" name="Australia" pageId="44" pageNumber="679">Australia</collectingCountry>
, by
<bibRefCitation id="B2691BD0FFF1FF8EFD39A74A1C79F93B" author="Blake" box="[740,1033,1652,1677]" pageId="44" pageNumber="679" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
. Two individuals from Botany Bay, New South
<collectingCountry id="AEEF26B1FFF1FF8EFEC3A7A71912F904" box="[286,354,1689,1714]" name="United Kingdom" pageId="44" pageNumber="679">Wales</collectingCountry>
were also mentioned in the original description but not designated as
<typeStatus id="0943D883FFF1FF8EFB5FA7A41CCDF904" box="[1154,1213,1690,1714]" pageId="44" pageNumber="679">types</typeStatus>
of the species. The species was characterized by the bell-shaped prostomium, two pairs of small red eyes, short and smooth branchiae on chaetiger 2, thick and smooth branchiae on chaetigers 3 and 4, and long pinnate branchiae on chaetiger 5, prominent dorsal crest on chaetiger 7, sabre chaetae in neuropodia from chaetiger 11, and tridentate hooks in notopodia from chaetiger 28 and in neuropodia from chaetiger 19.
</paragraph>
<paragraph id="D6476621FFF1FF8EFF1AA66F18AEF804" blockId="44.[151,1437,1284,2008]" pageId="44" pageNumber="679">
<bibRefCitation id="B2691BD0FFF1FF8EFF1AA66F19FBF8DC" author="Imajima" box="[199,395,1873,1898]" pageId="44" pageNumber="679" refString="Imajima, M. (1990 b) Spionids (Annelida, Polychaeta) obtained by dredging from Oshima Strait and Yakiuchi Bay, Amami- Oshima of the Ryukyu Islands. Memoirs of the National Science Museum, 23, 93 - 99. [Tokyo]" type="journal article" year="1990" yearSuffix="b">Imajima (1990b)</bibRefCitation>
reported
<taxonomicName id="11F81DA2FFF1FF8EFDD9A66C1AE4F8DC" box="[516,660,1873,1898]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="44" pageNumber="679" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF1FF8EFDD9A66C1AE4F8DC" box="[516,660,1873,1898]" italics="true" pageId="44" pageNumber="679">P. tridentata</emphasis>
</taxonomicName>
from the Ryukyu Islands,
<collectingCountry id="AEEF26B1FFF1FF8EFC3DA66C1C53F8DF" box="[992,1059,1874,1897]" name="Japan" pageId="44" pageNumber="679">Japan</collectingCountry>
. This record may, however, be misidentification of
<emphasis id="E48CBA33FFF1FF8EFEA2A6491A4BF838" box="[383,571,1911,1934]" italics="true" pageId="44" pageNumber="679">
<taxonomicName id="11F81DA2FFF1FF8EFEA2A649198BF838" box="[383,507,1911,1934]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="44" pageNumber="679" phylum="Annelida" rank="genus">Prionospio</taxonomicName>
nova
</emphasis>
Annenkova, 1938 originally described from the Russian part of the Sea of
<collectingCountry id="AEEF26B1FFF1FF8EFF4AA6A518AAF804" box="[151,218,1947,1970]" name="Japan" pageId="44" pageNumber="679">Japan</collectingCountry>
.
</paragraph>
<paragraph id="D6476621FFF1FF8FFF1AA6FE1D47FE48" blockId="44.[151,1437,1284,2008]" lastBlockId="45.[151,1437,151,621]" lastPageId="45" lastPageNumber="680" pageId="44" pageNumber="679">
<taxonomicName id="11F81DA2FFF1FF8EFF1AA6FE1933F861" box="[199,323,1984,2007]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="44" pageNumber="679" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF1FF8EFF1AA6FE1933F861" box="[199,323,1984,2007]" italics="true" pageId="44" pageNumber="679">Prionospio</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFF1FF8EFE06A6811A6FF86E" box="[475,543,1983,2008]" name="Iceland" pageId="44" pageNumber="679">Island</collectingCountry>
and Darwin fit major diagnostic characteristics of
<taxonomicName id="11F81DA2FFF1FF8EFBBCA6FE1C9BF86E" box="[1121,1259,1983,2008]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="44" pageNumber="679" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF1FF8EFBBCA6FE1C9BF86E" box="[1121,1259,1983,2008]" italics="true" pageId="44" pageNumber="679">P. tridentata</emphasis>
</taxonomicName>
but differ from the description of the species in having bidentate instead of tridentate hooks.
<bibRefCitation id="B2691BD0FFF0FF8FFBCCA1A918BAFF63" author="Blake" pageId="45" pageNumber="680" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978" yearSuffix="d">Blake &amp; Kudenov (1978: 219, fig. 23d)</bibRefCitation>
described and illustrated two upper teeth situated in line above main fang. Tridentate hooks with teeth arranged in a vertical line are unusual for
<taxonomicName id="11F81DA2FFF0FF8FFDA2A1DC1A8BFF4F" box="[639,763,226,249]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF0FF8FFDA2A1DC1A8BFF4F" box="[639,763,226,249]" italics="true" pageId="45" pageNumber="680">Prionospio</emphasis>
</taxonomicName>
where adults usually have multidentate hooks with paired upper teeth arranged in two vertical rows above main fang. Bidentate hooks are present in
<taxonomicName id="11F81DA2FFF0FF8FFB65A039194BFEF2" authority="Laubier, 1962" authorityName="Laubier" authorityYear="1962" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="caspersi">
<emphasis id="E48CBA33FFF0FF8FFB65A0391DECFEA8" box="[1208,1436,263,286]" italics="true" pageId="45" pageNumber="680">Prionospio caspersi</emphasis>
Laubier, 1962
</taxonomicName>
originally described from Venice, Mediterranean,
<collectingCountry id="AEEF26B1FFF0FF8FFC7CA0151BA5FEF2" box="[929,981,299,324]" name="Italy" pageId="45" pageNumber="680">Italy</collectingCountry>
, and
<taxonomicName id="11F81DA2FFF0FF8FFBFDA0121DECFEF2" authority="Day, 1961" authorityName="Day" authorityYear="1961" box="[1056,1436,299,324]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="saldanha">
<emphasis id="E48CBA33FFF0FF8FFBFDA0121D62FEF2" box="[1056,1298,299,324]" italics="true" pageId="45" pageNumber="680">Prionospio saldanha</emphasis>
Day, 1961
</taxonomicName>
originally described from
<taxonomicName id="11F81DA2FFF0FF8FFE18A06C1A5BFEDD" box="[453,555,338,363]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="saldanha">Saldanha</taxonomicName>
Bay,
<collectingCountry id="AEEF26B1FFF0FF8FFDAEA06C1B75FEDD" box="[627,773,338,363]" name="South Africa" pageId="45" pageNumber="680">South Africa</collectingCountry>
1. Adult
<taxonomicName id="11F81DA2FFF0FF8FFCB4A06A1CF5FEDD" box="[873,1157,338,363]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF0FF8FFCB4A06A1B95FEDD" box="[873,997,340,363]" italics="true" pageId="45" pageNumber="680">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF0FF8FFBCAA06C1CF5FEDD" box="[1047,1157,338,363]" italics="true" pageId="45" pageNumber="680">tridentata</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFF0FF8FFAF9A06C1D18FEDD" box="[1316,1384,338,363]" name="Iceland" pageId="45" pageNumber="680">Island</collectingCountry>
and Darwin differ from those of
<taxonomicName id="11F81DA2FFF0FF8FFE31A0461A03FE26" box="[492,627,375,400]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="saldanha">
<emphasis id="E48CBA33FFF0FF8FFE31A0461A03FE26" box="[492,627,375,400]" italics="true" pageId="45" pageNumber="680">P. saldanha</emphasis>
</taxonomicName>
by having sabre chaetae in neuropodia from chaetiger 11 instead of chaetiger 12. They also differ from
<taxonomicName id="11F81DA2FFF0FF8FFDF8A0A31AEEFE02" box="[549,670,413,436]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="caspersi">
<emphasis id="E48CBA33FFF0FF8FFDF8A0A31AEEFE02" box="[549,670,413,436]" italics="true" pageId="45" pageNumber="680">P. caspersi</emphasis>
</taxonomicName>
by more posterior start of hooks in neuropodia, from chaetigers 19 26 instead of chaetigers 1819. If the tridentate dentition of hooks will be confirmed in
<taxonomicName id="11F81DA2FFF0FF8FFB4CA0FC1D6DFE6C" box="[1169,1309,449,474]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF0FF8FFB4CA0FC1D6DFE6C" box="[1169,1309,449,474]" italics="true" pageId="45" pageNumber="680">P. tridentata</emphasis>
</taxonomicName>
from New South
<collectingCountry id="AEEF26B1FFF0FF8FFF02A0DB1956FE48" box="[223,294,485,510]" name="United Kingdom" pageId="45" pageNumber="680">Wales</collectingCountry>
,
<taxonomicName id="11F81DA2FFF0FF8FFEECA0D919DDFE48" box="[305,429,487,510]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF0FF8FFEECA0D919DDFE48" box="[305,429,487,510]" italics="true" pageId="45" pageNumber="680">Prionospio</emphasis>
</taxonomicName>
from Queensland and Northern Territory should be recognized as a new species.
</paragraph>
<paragraph id="D6476621FFF0FF8FFF1AA33419D6FDFE" blockId="45.[151,1437,151,621]" pageId="45" pageNumber="680">
<emphasis id="E48CBA33FFF0FF8FFF1AA334195AFD95" bold="true" box="[199,298,522,547]" pageId="45" pageNumber="680">Habitat.</emphasis>
In this study, adults of
<taxonomicName id="11F81DA2FFF0FF8FFDE4A3321B22FD95" box="[569,850,522,547]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="45" pageNumber="680" phylum="Annelida" rank="species" species="tridentata">
<emphasis id="E48CBA33FFF0FF8FFDE4A3321AC5FD95" box="[569,693,524,547]" italics="true" pageId="45" pageNumber="680">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF0FF8FFD39A3341B22FD95" box="[740,850,522,547]" italics="true" pageId="45" pageNumber="680">tridentata</emphasis>
</taxonomicName>
were found in fine coral sand or muddy sand from intertidal to
<quantity id="1100CBC4FFF0FF8FFEFDA3111929FDF1" box="[288,345,559,584]" metricMagnitude="1" metricUnit="m" metricValue="1.6" pageId="45" pageNumber="680" unit="m" value="16.0">16 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF0FF8FFF1AA36A1D3AFDDA" box="[199,1354,596,621]" pageId="45" pageNumber="680" type="distribution">
<paragraph id="D6476621FFF0FF8FFF1AA36A1D3AFDDA" blockId="45.[151,1437,151,621]" box="[199,1354,596,621]" pageId="45" pageNumber="680">
<emphasis id="E48CBA33FFF0FF8FFF1AA36A1910FDDB" bold="true" box="[199,352,596,621]" pageId="45" pageNumber="680">Distribution.</emphasis>
<collectingCountry id="AEEF26B1FFF0FF8FFEBAA36A19A2FDDB" box="[359,466,596,621]" name="Australia" pageId="45" pageNumber="680">Australia</collectingCountry>
: New South
<collectingCountry id="AEEF26B1FFF0FF8FFDBCA36A1AD8FDDB" box="[609,680,596,621]" name="United Kingdom" pageId="45" pageNumber="680">Wales</collectingCountry>
,? Queensland, Northern Territory.? Ryukyu Islands,
<collectingCountry id="AEEF26B1FFF0FF8FFADEA36B1D36FDDA" box="[1283,1350,597,620]" name="Japan" pageId="45" pageNumber="680">Japan</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>

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<document id="8FB3D6F2D8D7E85F868BD5BFBA910B40" ID-DOI="10.11646/zootaxa.4019.1.22" ID-GBIF-Dataset="c3c2833b-50f1-4395-b051-13cb324b20a1" ID-ISSN="1175-5326" ID-Zenodo-Dep="235906" ID-ZooBank="88F2DB05-58C4-4726-89D5-99302FABB908" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461266665906" checkinUser="plazi" docAuthor="Radashevsky, Vasily I." docDate="2015" docId="5E51D737FFFBFF8AFF4AA7061BCBFB5D" docLanguage="en" docName="zt04019p694.pdf" docOrigin="Zootaxa 4019 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Prionospio tatura Wilson 1990" docType="treatment" docVersion="9" lastPageNumber="675" masterDocId="A268AF4FFFDDFFA2FFDDA13E1870FFB6" masterDocTitle="Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora" masterLastPageNumber="694" masterPageNumber="635" pageNumber="673" updateTime="1698610599341" updateUser="plazi">
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<mods:title id="17674A81D591E670706A4CB791270898">Spionidae (Annelida) from Lizard Island, Great Barrier Reef, Australia: the genera Aonides, Dipolydora, Polydorella, Prionospio, Pseudopolydora, Rhynchospio, and Tripolydora</mods:title>
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<mods:namePart id="86BF6B97383FC898EFD5A4073262690C">Radashevsky, Vasily I.</mods:namePart>
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<treatment id="5E51D737FFFBFF8AFF4AA7061BCBFB5D" ID-DOI="http://doi.org/10.5281/zenodo.4658184" ID-GBIF-Taxon="119637762" ID-Zenodo-Dep="4658184" LSID="urn:lsid:plazi:treatment:5E51D737FFFBFF8AFF4AA7061BCBFB5D" httpUri="http://treatment.plazi.org/id/5E51D737FFFBFF8AFF4AA7061BCBFB5D" lastPageId="40" lastPageNumber="675" pageId="38" pageNumber="673">
<subSubSection id="9EE235AAFFFBFF84FF4AA7061888F9C5" pageId="38" pageNumber="673" type="nomenclature">
<paragraph id="D6476621FFFBFF84FF4AA7061A49F9E4" blockId="38.[151,569,1592,1651]" box="[151,569,1592,1618]" pageId="38" pageNumber="673">
<heading id="8D0FD14DFFFBFF84FF4AA7061A49F9E4" bold="true" box="[151,569,1592,1618]" fontSize="11" level="1" pageId="38" pageNumber="673" reason="1">
<taxonomicName id="11F81DA2FFFBFF84FF4AA7061A49F9E4" ID-CoL="4MGCF" authority="Wilson, 1990" authorityName="Wilson" authorityYear="1990" box="[151,569,1592,1618]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="tatura">
<emphasis id="E48CBA33FFFBFF84FF4AA7061A49F9E4" bold="true" box="[151,569,1592,1618]" pageId="38" pageNumber="673">
<emphasis id="E48CBA33FFFBFF84FF4AA706196BF9E4" bold="true" box="[151,283,1592,1618]" italics="true" pageId="38" pageNumber="673">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFFBFF84FE9AA70619E0F9E4" bold="true" box="[327,400,1592,1618]" italics="true" pageId="38" pageNumber="673">tatura</emphasis>
<bibRefCitation id="B2691BD0FFFBFF84FE45A7061A49F9E4" author="Wilson" box="[408,569,1592,1618]" pageId="38" pageNumber="673" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson, 1990</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFFBFF84FF4AA7641888F9C5" blockId="38.[151,569,1592,1651]" box="[151,248,1626,1651]" pageId="38" pageNumber="673">
(
<figureCitation id="4EC37AA4FFFBFF84FF42A7641881F9C5" box="[159,241,1626,1651]" captionStart="FIGURE 25" captionStartId="39.[151,250,1233,1255]" captionTargetBox="[340,1246,337,1210]" captionTargetId="figure@39.[340,1247,337,1211]" captionTargetPageId="39" captionText="FIGURE 25. Prionospio cf. tatura. A, C, D F—AM W. 45266; B—AM W. 45265. A, B. Anterior ends, dorsal view; C. Posterior end, dorsal view; D F. Neurochaetae from median chaetiger; D. Sabre chaeta; E. Alternating capillary; F. Multidentate hooded hook. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235931/files/figure.png" pageId="38" pageNumber="673">Fig. 25</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFFBFF84FF4AA79D1ACFF90E" box="[151,703,1698,1720]" pageId="38" pageNumber="673" type="reference_group">
<paragraph id="D6476621FFFBFF84FF4AA79D1ACFF90E" blockId="38.[151,703,1698,1720]" box="[151,703,1698,1720]" pageId="38" pageNumber="673">
<treatmentCitationGroup id="F6E8410FFFFBFF84FF4AA79D1ACFF90E" box="[151,703,1698,1720]" pageId="38" pageNumber="673">
<taxonomicName id="11F81DA2FFFBFF84FF4AA79D1A7EF90E" ID-CoL="4MGCF" authority="Wilson, 1990: 260" authorityName="Wilson" authorityPageNumber="260" authorityYear="1990" box="[151,526,1698,1720]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="tatura">
<emphasis id="E48CBA33FFFBFF84FF4AA79D193CF90E" box="[151,332,1699,1720]" italics="true" pageId="38" pageNumber="673">Prionospio tatura</emphasis>
<treatmentCitation id="57594030FFFBFF84FE8FA79C1A7EF90E" author="Wilson" box="[338,526,1698,1720]" page="260" pageId="38" pageNumber="673" year="1990">
<bibRefCitation id="B2691BD0FFFBFF84FE8FA79C19ADF90E" author="Wilson" box="[338,477,1698,1720]" pageId="38" pageNumber="673" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson, 1990</bibRefCitation>
: 260
</treatmentCitation>
</taxonomicName>
263, figs 4856.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFFBFF8AFF4AA7DB1C07FE66" lastPageId="40" lastPageNumber="675" pageId="38" pageNumber="673" type="materials_examined">
<paragraph id="D6476621FFFBFF84FF4AA7DB1D6CF948" blockId="38.[151,1437,1765,2006]" box="[151,1308,1765,1790]" pageId="38" pageNumber="673">
<emphasis id="E48CBA33FFFBFF84FF4AA7DB1A6EF948" bold="true" box="[151,542,1765,1790]" pageId="38" pageNumber="673">Material examined. Queensland:</emphasis>
AM W.45265, MI QLD 2330 (1); AM W.45266, MI QLD 2440 (1).
</paragraph>
<paragraph id="D6476621FFFBFF85FF1AA6371C5AFEAB" blockId="38.[151,1437,1765,2006]" lastBlockId="39.[151,1436,151,285]" lastPageId="39" lastPageNumber="674" pageId="38" pageNumber="673">
<emphasis id="E48CBA33FFFBFF84FF1AA63719C0F894" bold="true" box="[199,432,1801,1826]" pageId="38" pageNumber="673">Adult morphology.</emphasis>
Up to
<quantity id="1100CBC4FFFBFF84FDC9A6341A1AF897" box="[532,618,1802,1826]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="38" pageNumber="673" unit="mm" value="10.0">10 mm</quantity>
long,
<quantity id="1100CBC4FFFBFF84FD1DA6341B6DF897" box="[704,797,1802,1826]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="38" pageNumber="673" unit="mm" value="0.2">0.2 mm</quantity>
wide for 55 chaetigers. Pigmentation in life absent. Prostomium narrow, rounded anteriorly, extending posteriorly to end of chaetiger 1 as a low caruncle (
<figureCitation id="4EC37AA4FFFBFF84FAD5A6131D28F8F0" box="[1288,1368,1837,1862]" captionStart="FIGURE 25" captionStartId="39.[151,250,1233,1255]" captionTargetBox="[340,1246,337,1210]" captionTargetId="figure@39.[340,1247,337,1211]" captionTargetPageId="39" captionText="FIGURE 25. Prionospio cf. tatura. A, C, D F—AM W. 45266; B—AM W. 45265. A, B. Anterior ends, dorsal view; C. Posterior end, dorsal view; D F. Neurochaetae from median chaetiger; D. Sabre chaeta; E. Alternating capillary; F. Multidentate hooded hook. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235931/files/figure.png" pageId="38" pageNumber="673">Fig. 25</figureCitation>
A, B). Seven small knobs with short non-motile sensory cilia present on frontal and fronto-lateral edges of prostomium. Occipital antenna absent. Two pairs of small red eyes arranged trapezoidally comprising one pair of median eyes and one pair of lateral eyes situated anteriorly and set wider apart. Nuchal organs U-shaped ciliary bands on lateral sides of caruncle. Posterior dorsal parts of peristomium fused to notopodial lamellae of chaetiger 1 forming small ear-shaped structures. Palps as long as 1015 chaetigers, with frontal longitudinal groove lined with fine cilia, short transverse bands of cilia regularly arranged on inner surface, and narrow longitudinal band of cilia running on outer fronto-lateral side along frontal groove on distal half of palp; cilia of inner transverse bands beating towards distal end of palp, while cilia of outer longitudinal band beating towards frontal groove.
</paragraph>
<caption id="828736A9FFFAFF85FF4AA5EF1AC5FA92" httpUri="https://zenodo.org/record/235931/files/figure.png" pageId="39" pageNumber="674" targetBox="[340,1246,337,1210]" targetPageId="39">
<paragraph id="D6476621FFFAFF85FF4AA5EF1AC5FA92" blockId="39.[151,1436,1233,1316]" pageId="39" pageNumber="674">
<emphasis id="E48CBA33FFFAFF85FF4AA5EF1954FB51" bold="true" box="[151,292,1233,1255]" pageId="39" pageNumber="674">FIGURE 25.</emphasis>
<taxonomicName id="11F81DA2FFFAFF85FEF3A5EC1A7CFB51" box="[302,524,1233,1255]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="39" pageNumber="674" phylum="Annelida" rank="species" species="tatura">
<emphasis id="E48CBA33FFFAFF85FEF3A5EC19EFFB51" box="[302,415,1234,1255]" italics="true" pageId="39" pageNumber="674">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFFAFF85FE13A5EC1A7CFB51" box="[462,524,1234,1255]" italics="true" pageId="39" pageNumber="674">tatura</emphasis>
</taxonomicName>
. A, C, DF—AM W.45266; B—AM W.45265. A, B. Anterior ends, dorsal view; C. Posterior end, dorsal view; DF. Neurochaetae from median chaetiger; D. Sabre chaeta; E. Alternating capillary; F. Multidentate hooded hook. Scale bars: AC—50 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFFAFF85FF1AA44A1D5BFA4F" blockId="39.[151,1436,1396,2033]" pageId="39" pageNumber="674">Chaetiger 1 with short capillaries and small postchaetal lamellae in both rami; notopodial lamellae fused to posterior dorsal parts of peristomium forming small ear-shaped structures. Notopodial lamellae of chaetigers 3 and 4 subtriangular, slightly larger than on other chaetigers; lamellae gradually becoming smaller and rounded on succeeding chaetigers. Neuropodial postchaetal lamellae of chaetiger 2 rounded, not elongated ventrally.</paragraph>
<paragraph id="D6476621FFFAFF85FF1AA7381A7AF9F7" blockId="39.[151,1436,1396,2033]" pageId="39" pageNumber="674">Low single dorsal folds present from chaetigers 1012 to chaetigers 1323. Prominent dorsal crests, lateral pouches and ventral flaps absent.</paragraph>
<paragraph id="D6476621FFFAFF85FF1AA7731C8CF93F" blockId="39.[151,1436,1396,2033]" pageId="39" pageNumber="674">
Sabre chaetae in neuropodia from chaetigers 1112, usually one, occasionally two in a group, very thin on first chaetiger, full-sized from chaetigers 1213, alimbate, with fine granulation on distal part (
<figureCitation id="4EC37AA4FFFAFF85FB5AA74E1CA9F93F" box="[1159,1241,1648,1673]" captionStart="FIGURE 25" captionStartId="39.[151,250,1233,1255]" captionTargetBox="[340,1246,337,1210]" captionTargetId="figure@39.[340,1247,337,1211]" captionTargetPageId="39" captionText="FIGURE 25. Prionospio cf. tatura. A, C, D F—AM W. 45266; B—AM W. 45265. A, B. Anterior ends, dorsal view; C. Posterior end, dorsal view; D F. Neurochaetae from median chaetiger; D. Sabre chaeta; E. Alternating capillary; F. Multidentate hooded hook. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235931/files/figure.png" pageId="39" pageNumber="674">Fig. 25</figureCitation>
D).
</paragraph>
<paragraph id="D6476621FFFAFF85FF1AA7AB1D42F888" blockId="39.[151,1436,1396,2033]" pageId="39" pageNumber="674">
Hooks in notopodia from chaetigers 2528, 1
<quantity id="1100CBC4FFFAFF85FD28A7AB1B56F918" box="[757,806,1685,1710]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="39" pageNumber="674" unit="in" value="3.0">3 in</quantity>
a tuft among capillaries. Hooks in neuropodia from chaetigers 1315, up to seven in a series, accompanied by inferior sabre chaetae and 14 alternating capillaries throughout. Alternating capillaries up to 2.5 times as long as hooks, in anterior neuropodia with narrow limbation, in posterior neuropodia thin, alimbate (
<figureCitation id="4EC37AA4FFFAFF85FDBDA63E1AC6F8AF" box="[608,694,1792,1817]" captionStart="FIGURE 25" captionStartId="39.[151,250,1233,1255]" captionTargetBox="[340,1246,337,1210]" captionTargetId="figure@39.[340,1247,337,1211]" captionTargetPageId="39" captionText="FIGURE 25. Prionospio cf. tatura. A, C, D F—AM W. 45266; B—AM W. 45265. A, B. Anterior ends, dorsal view; C. Posterior end, dorsal view; D F. Neurochaetae from median chaetiger; D. Sabre chaeta; E. Alternating capillary; F. Multidentate hooded hook. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235931/files/figure.png" pageId="39" pageNumber="674">Fig. 25</figureCitation>
E). Hooks multidentate, with 34 pairs of very thin upper teeth arranged in two vertical rows above main fang, with inner and outer hoods; shaft slightly bent (
<figureCitation id="4EC37AA4FFFAFF85FB1FA61B1D64F888" box="[1218,1300,1829,1854]" captionStart="FIGURE 25" captionStartId="39.[151,250,1233,1255]" captionTargetBox="[340,1246,337,1210]" captionTargetId="figure@39.[340,1247,337,1211]" captionTargetPageId="39" captionText="FIGURE 25. Prionospio cf. tatura. A, C, D F—AM W. 45266; B—AM W. 45265. A, B. Anterior ends, dorsal view; C. Posterior end, dorsal view; D F. Neurochaetae from median chaetiger; D. Sabre chaeta; E. Alternating capillary; F. Multidentate hooded hook. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235931/files/figure.png" pageId="39" pageNumber="674">Fig. 25</figureCitation>
F).
</paragraph>
<paragraph id="D6476621FFFAFF85FF1AA6771ACFF846" blockId="39.[151,1436,1396,2033]" pageId="39" pageNumber="674">
Up to eight pairs of branchiae on chaetigers 29, fewer in small individuals, all apinnate, robust, flattened, with surfaces oriented perpendicular to body axis, longitudinal bands of cilia running along inner and outer edges (
<figureCitation id="4EC37AA4FFFAFF85FAB2A65318C5F81F" captionStart="FIGURE 25" captionStartId="39.[151,250,1233,1255]" captionTargetBox="[340,1246,337,1210]" captionTargetId="figure@39.[340,1247,337,1211]" captionTargetPageId="39" captionText="FIGURE 25. Prionospio cf. tatura. A, C, D F—AM W. 45266; B—AM W. 45265. A, B. Anterior ends, dorsal view; C. Posterior end, dorsal view; D F. Neurochaetae from median chaetiger; D. Sabre chaeta; E. Alternating capillary; F. Multidentate hooded hook. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235931/files/figure.png" pageId="39" pageNumber="674">Fig. 25</figureCitation>
A). Branchiae full-sized on chaetiger 3, up to two times as long as notopodial lamellae, and then gradually becoming shorter on succeeding chaetigers. Afferent and efferent blood vessels interconnected by numerous radial capillaries giving branchiae annulate appearance.
</paragraph>
<paragraph id="D6476621FFF5FF8AFF1AA1A91ACAFF06" blockId="40.[151,1437,151,1259]" box="[199,698,151,176]" pageId="40" pageNumber="675">Nototrochs present on branchiate chaetigers.</paragraph>
<paragraph id="D6476621FFF5FF8AFF1AA1821D12FF63" blockId="40.[151,1437,151,1259]" box="[199,1378,188,213]" pageId="40" pageNumber="675">
Pygidium with long and thin middorsal cirrus and one pair of very short ventral cirri or knobs (
<figureCitation id="4EC37AA4FFF5FF8AFB32A1821D31FF63" box="[1263,1345,188,213]" captionStart="FIGURE 25" captionStartId="39.[151,250,1233,1255]" captionTargetBox="[340,1246,337,1210]" captionTargetId="figure@39.[340,1247,337,1211]" captionTargetPageId="39" captionText="FIGURE 25. Prionospio cf. tatura. A, C, D F—AM W. 45266; B—AM W. 45265. A, B. Anterior ends, dorsal view; C. Posterior end, dorsal view; D F. Neurochaetae from median chaetiger; D. Sabre chaeta; E. Alternating capillary; F. Multidentate hooded hook. Scale bars: A C— 50 µm." httpUri="https://zenodo.org/record/235931/files/figure.png" pageId="40" pageNumber="675">Fig. 25</figureCitation>
C).
</paragraph>
<paragraph id="D6476621FFF5FF8AFF1AA1E11B5EFEAB" blockId="40.[151,1437,151,1259]" pageId="40" pageNumber="675">Oesophagus extending through chaetigers 79. Ventral buccal bulb below oesophagus extending to end of chaetiger 1. Gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFF5FF8AFF1AA01919B7FE3E" blockId="40.[151,1437,151,1259]" pageId="40" pageNumber="675">Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Soft heart body up to 20 µm in diameter extending inside main dorsal vessel from level of chaetigers 34 to chaetigers 1011. Blood red, without globules or other elements.</paragraph>
<paragraph id="D6476621FFF5FF8AFF1AA0AA1ACBFE1B" blockId="40.[151,1437,151,1259]" box="[199,699,404,429]" pageId="40" pageNumber="675">Nephridia in chaetigers 46, greenish in life.</paragraph>
<paragraph id="D6476621FFF5FF8AFF1AA0891C07FE66" blockId="40.[151,1437,151,1259]" box="[199,1143,439,464]" pageId="40" pageNumber="675">
<emphasis id="E48CBA33FFF5FF8AFF1AA0891903FE66" bold="true" box="[199,371,439,464]" pageId="40" pageNumber="675">Reproduction.</emphasis>
The only two individuals collected, in
<date id="A24640E1FFF5FF8AFCF4A0861BCCFE66" box="[809,956,440,464]" pageId="40" pageNumber="675" value="2013-08">August 2013</date>
, were immature.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF5FF8AFF1AA0E01D4DFD31" pageId="40" pageNumber="675" type="discussion">
<paragraph id="D6476621FFF5FF8AFF1AA0E01D4DFD31" blockId="40.[151,1437,151,1259]" pageId="40" pageNumber="675">
<emphasis id="E48CBA33FFF5FF8AFF1AA0E0194BFE41" bold="true" box="[199,315,478,503]" pageId="40" pageNumber="675">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFF5FF8AFE9CA0DE19CEFE41" box="[321,446,480,503]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF5FF8AFE9CA0DE19CEFE41" box="[321,446,480,503]" italics="true" pageId="40" pageNumber="675">Prionospio</emphasis>
</taxonomicName>
with only apinnate branchiae1 from around
<collectingCountry id="AEEF26B1FFF5FF8AFC74A0E01C7FFE41" box="[937,1039,478,503]" name="Australia" pageId="40" pageNumber="675">Australia</collectingCountry>
were referred to
<taxonomicName id="11F81DA2FFF5FF8AFB12A0DE18BFFDAD" authority="Wiren, 1883" authorityName="Wiren" authorityYear="1883" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="cirrifera">
<emphasis id="E48CBA33FFF5FF8AFB12A0DE1D39FE41" box="[1231,1353,479,503]" italics="true" pageId="40" pageNumber="675">P. cirrifera</emphasis>
Wirén, 1883
</taxonomicName>
by
<bibRefCitation id="B2691BD0FFF5FF8AFEDFA33C1A5FFDAD" author="Blake" box="[258,559,514,539]" pageId="40" pageNumber="675" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFF5FF8AFDE2A33C1BF2FDAD" author="Hutchings" box="[575,898,514,539]" pageId="40" pageNumber="675" refString="Hutchings, P. &amp; Rainer, S. (1979) The polychaete fauna of Careel Bay, Pittwater, New South Wales, Australia. Journal of Natural History, London, 13, 745 - 796. http: // dx. doi. org / 10.1080 / 00222937900770561" type="journal article" year="1979">Hutchings &amp; Rainer (1979)</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFF5FF8AFC4FA33C1CAFFDAD" author="Hutchings" box="[914,1247,514,539]" pageId="40" pageNumber="675" refString="Hutchings, P. &amp; Murray, A. (1984) Taxonomy of polychaetes from the Hawkesbury River and the southern estuaries of New South Wales, Australia. Records of the Australian Museum, Supplement, 3, 1 - 118. http: // dx. doi. org / 10.3853 / j. 0812 - 7387.3.1984.101" type="journal article" year="1984">Hutchings &amp; Murray (1984)</bibRefCitation>
, and Hartmann- Schröder (1985, 1989, 1990, 1991).
<bibRefCitation id="B2691BD0FFF5FF8AFDEAA3181AAAFD89" author="Wilson" box="[567,730,550,575]" pageId="40" pageNumber="675" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
reassessed all southern Australian records of this species and referred them to three new species,
<taxonomicName id="11F81DA2FFF5FF8AFDEDA3721AE1FDD5" box="[560,657,588,611]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="tatura">
<emphasis id="E48CBA33FFF5FF8AFDEDA3721AE1FDD5" box="[560,657,588,611]" italics="true" pageId="40" pageNumber="675">P. tatura</emphasis>
</taxonomicName>
,
<taxonomicName id="11F81DA2FFF5FF8AFD7FA3721B6DFDD5" box="[674,797,586,611]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="wambiri">
<emphasis id="E48CBA33FFF5FF8AFD7FA3721B6DFDD5" box="[674,797,586,611]" italics="true" pageId="40" pageNumber="675">P. wambiri</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFF5FF8AFC8BA3721BC5FDD5" box="[854,949,586,611]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="yuriel">
<emphasis id="E48CBA33FFF5FF8AFC8BA3721BC5FDD5" box="[854,949,586,611]" italics="true" pageId="40" pageNumber="675">P. yuriel</emphasis>
</taxonomicName>
. He also concluded that additional species might be expected to occur in northern
<collectingCountry id="AEEF26B1FFF5FF8AFD8DA3501AC9FD31" box="[592,697,622,647]" name="Australia" pageId="40" pageNumber="675">Australia</collectingCountry>
, and
<taxonomicName id="11F81DA2FFF5FF8AFD29A34E1B1EFD31" box="[756,878,623,647]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="cirrifera">
<emphasis id="E48CBA33FFF5FF8AFD29A34E1B1EFD31" box="[756,878,623,647]" italics="true" pageId="40" pageNumber="675">P. cirrifera</emphasis>
</taxonomicName>
is unlikely to occur in Australian waters.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF5FF8AFF1AA3AA1CD0FB71" pageId="40" pageNumber="675" type="reference_group">
<paragraph id="D6476621FFF5FF8AFF1AA3AA1D69FC7D" blockId="40.[151,1437,151,1259]" pageId="40" pageNumber="675">
<taxonomicName id="11F81DA2FFF5FF8AFF1AA3AA19E2FD1D" ID-CoL="4MGCF" box="[199,402,660,683]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="tatura">
<emphasis id="E48CBA33FFF5FF8AFF1AA3AA19E2FD1D" box="[199,402,660,683]" italics="true" pageId="40" pageNumber="675">Prionospio tatura</emphasis>
</taxonomicName>
was originally described from estuarine localities in Port Phillip Bay, Victoria, and also recorded from Paynesville, Victoria, and Nornalup, Western
<collectingCountry id="AEEF26B1FFF5FF8AFC4CA3881B8BFD79" box="[913,1019,694,719]" name="Australia" pageId="40" pageNumber="675">Australia</collectingCountry>
, by
<bibRefCitation id="B2691BD0FFF5FF8AFB9CA3881C81FD79" author="Wilson" box="[1089,1265,694,719]" pageId="40" pageNumber="675" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson (1990)</bibRefCitation>
. Adults were characterized by the prostomium broadly-rounded anteriorly, two pairs of small red eyes, caruncle extending to end of chaetiger 1, chaetiger 1 with capillaries in both rami, chaetiger 2 with rounded neuropodial lamellae not elongated ventrally, up to 11 pairs of apinnate branchiae from chaetiger 2, branchiae on chaetiger 2 two-three times as long as notopodial lamellae, sabre chaetae in neuropodia from chaetigers 912, and hooded hooks with four pairs of upper teeth beginning in notopodia from chaetigers 2338 and in neuropodia from chaetigers 1317. Adult
<taxonomicName id="11F81DA2FFF5FF8AFF4AA2AE1887FC11" ID-CoL="4MGCF" box="[151,247,912,935]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="tatura">
<emphasis id="E48CBA33FFF5FF8AFF4AA2AE1887FC11" box="[151,247,912,935]" italics="true" pageId="40" pageNumber="675">P. tatura</emphasis>
</taxonomicName>
appear very similar to those of
<taxonomicName id="11F81DA2FFF5FF8AFD81A2AE1AA5FC11" ID-CoL="4MGCT" box="[604,725,910,935]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="wambiri">
<emphasis id="E48CBA33FFF5FF8AFD81A2AE1AA5FC11" box="[604,725,910,935]" italics="true" pageId="40" pageNumber="675">P. wambiri</emphasis>
</taxonomicName>
and
<emphasis id="E48CBA33FFF5FF8AFCD1A2AE1B15FC11" box="[780,869,910,935]" italics="true" pageId="40" pageNumber="675">P. y ur i el</emphasis>
and differ from them in the shape of prostomium, length of branchiae and arrangement of sabre chaetae and hooks in neuropodia (
<bibRefCitation id="B2691BD0FFF5FF8AFBCBA28C1D7BFC7D" author="Wilson" box="[1046,1291,946,971]" pageId="40" pageNumber="675" refString="Wilson, R. S. (1990) Prionospio and Paraprionospio (Polychaeta: Spionidae) from Southern Australia. Memoirs of Museum Victoria, 50, 243 - 274." type="journal article" year="1990">Wilson 1990: Table 2</bibRefCitation>
).
</paragraph>
<paragraph id="D6476621FFF5FF8AFF1AA2E81B76FB14" blockId="40.[151,1437,151,1259]" pageId="40" pageNumber="675">
Adult
<taxonomicName id="11F81DA2FFF5FF8AFED0A2E619FAFC59" ID-CoL="84SNR" box="[269,394,984,1007]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF5FF8AFED0A2E619FAFC59" box="[269,394,984,1007]" italics="true" pageId="40" pageNumber="675">Prionospio</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFF5FF8AFDC1A2E81A10FC59" box="[540,608,982,1007]" name="Iceland" pageId="40" pageNumber="675">Island</collectingCountry>
with only apinnate branchiae fit the original description of
<taxonomicName id="11F81DA2FFF5FF8AFB28A2E61D24FC59" ID-CoL="4MGCF" box="[1269,1364,984,1007]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="tatura">
<emphasis id="E48CBA33FFF5FF8AFB28A2E61D24FC59" box="[1269,1364,984,1007]" italics="true" pageId="40" pageNumber="675">P. tatura</emphasis>
</taxonomicName>
. They slightly differ, however, in that worms from Lizard
<collectingCountry id="AEEF26B1FFF5FF8AFD24A2C41B4DFBA5" box="[761,829,1018,1043]" name="Iceland" pageId="40" pageNumber="675">Island</collectingCountry>
have shorter branchiae, up to two times as long as notopodial lamellae, while those from Victoria have branchiae up to three times as long as notopodial lamellae. Moreover, coral reef conditions around Lizard
<collectingCountry id="AEEF26B1FFF5FF8AFD60A57C1B71FBED" box="[701,769,1090,1115]" name="Iceland" pageId="40" pageNumber="675">Island</collectingCountry>
differ significantly from estuarine conditions in the
<typeStatus id="0943D883FFF5FF8AFAB1A57D1DECFBED" box="[1388,1436,1091,1115]" pageId="40" pageNumber="675">type</typeStatus>
locality of
<taxonomicName id="11F81DA2FFF5FF8AFECDA5561900FBC9" ID-CoL="4MGCF" box="[272,368,1128,1151]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="tatura">
<emphasis id="E48CBA33FFF5FF8AFECDA5561900FBC9" box="[272,368,1128,1151]" italics="true" pageId="40" pageNumber="675">P. tatura</emphasis>
</taxonomicName>
. At this point, however, no character was found to distinguish the Lizard material as a separate species. It is therefore herein referred to as
<taxonomicName id="11F81DA2FFF5FF8AFDA6A5B21A8EFB15" ID-CoL="4MGCF" box="[635,766,1162,1187]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="tatura">
<emphasis id="E48CBA33FFF5FF8AFDA6A5B21AFDFB15" box="[635,653,1164,1187]" italics="true" pageId="40" pageNumber="675">P.</emphasis>
cf.
<emphasis id="E48CBA33FFF5FF8AFD67A5B21A8EFB15" box="[698,766,1164,1187]" italics="true" pageId="40" pageNumber="675">tatura</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="D6476621FFF5FF8AFF1AA5901CD0FB71" blockId="40.[151,1437,151,1259]" box="[199,1184,1198,1223]" pageId="40" pageNumber="675">
<emphasis id="E48CBA33FFF5FF8AFF1AA590195AFB71" bold="true" box="[199,298,1198,1223]" pageId="40" pageNumber="675">Habitat.</emphasis>
In this study, adults of
<taxonomicName id="11F81DA2FFF5FF8AFDF2A58E1AC3FB71" ID-CoL="4MGCF" box="[559,691,1198,1223]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="40" pageNumber="675" phylum="Annelida" rank="species" species="tatura">
<emphasis id="E48CBA33FFF5FF8AFDF2A58E1A32FB71" box="[559,578,1200,1223]" italics="true" pageId="40" pageNumber="675">P.</emphasis>
cf.
<emphasis id="E48CBA33FFF5FF8AFDB2A58E1AC3FB71" box="[623,691,1200,1223]" italics="true" pageId="40" pageNumber="675">tatura</emphasis>
</taxonomicName>
were found in coral sand at
<quantity id="1100CBC4FFF5FF8AFC2CA5901C24FB71" box="[1009,1108,1198,1223]" metricMagnitude="1" metricUnit="m" metricValue="1.45" metricValueMax="1.5" metricValueMin="1.4" pageId="40" pageNumber="675" unit="m" value="14.5" valueMax="15.0" valueMin="14.0">1415 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF5FF8AFF1AA5EC1BCBFB5D" box="[199,955,1234,1259]" pageId="40" pageNumber="675" type="distribution">
<paragraph id="D6476621FFF5FF8AFF1AA5EC1BCBFB5D" blockId="40.[151,1437,151,1259]" box="[199,955,1234,1259]" pageId="40" pageNumber="675">
<emphasis id="E48CBA33FFF5FF8AFF1AA5EC1910FB5D" bold="true" box="[199,352,1234,1259]" pageId="40" pageNumber="675">Distribution.</emphasis>
<collectingCountry id="AEEF26B1FFF5FF8AFEBAA5EC19A2FB5D" box="[359,466,1234,1259]" name="Australia" pageId="40" pageNumber="675">Australia</collectingCountry>
: Victoria, Western
<collectingCountry id="AEEF26B1FFF5FF8AFD7BA5EC1B60FB5D" box="[678,784,1234,1259]" name="Australia" pageId="40" pageNumber="675">Australia</collectingCountry>
,? Queensland.
</paragraph>
</subSubSection>
</treatment>
</document>

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@ -0,0 +1,447 @@
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<subSubSection id="9EE235AAFFFFFF80FF4AA72A1957F9F9" pageId="34" pageNumber="669" type="nomenclature">
<paragraph id="D6476621FFFFFF80FF4AA72A1B5FF998" blockId="34.[151,815,1556,1615]" box="[151,815,1556,1582]" pageId="34" pageNumber="669">
<heading id="8D0FD14DFFFFFF80FF4AA72A1B5FF998" bold="true" box="[151,815,1556,1582]" fontSize="11" level="1" pageId="34" pageNumber="669" reason="1">
<taxonomicName id="11F81DA2FFFFFF80FF4AA72A1B5FF998" ID-CoL="4MGBL" authority="Blake &amp; Kudenov, 1978" authorityName="Blake &amp; Kudenov" authorityYear="1978" box="[151,815,1556,1582]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFFFF80FF4AA72A1B5FF998" bold="true" box="[151,815,1556,1582]" pageId="34" pageNumber="669">
<emphasis id="E48CBA33FFFFFF80FF4AA72A196BF998" bold="true" box="[151,283,1556,1582]" italics="true" pageId="34" pageNumber="669">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFFFFF80FE9AA72A198FF998" bold="true" box="[327,511,1556,1582]" italics="true" pageId="34" pageNumber="669">paucipinnulata</emphasis>
<bibRefCitation id="B2691BD0FFFFFF80FDDBA72A1B5FF998" author="Blake" box="[518,815,1556,1582]" pageId="34" pageNumber="669" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov, 1978</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph id="D6476621FFFFFF80FF4AA7081957F9F9" blockId="34.[151,815,1556,1615]" box="[151,295,1590,1615]" pageId="34" pageNumber="669">
(
<figureCitation id="4EC37AA4FFFFFF80FF42A708196FF9F9" box="[159,287,1590,1615]" captionStart-0="FIGURE 22" captionStart-1="FIGURE 23" captionStart-2="FIGURE 24" captionStartId-0="35.[151,250,1184,1206]" captionStartId-1="36.[151,250,522,544]" captionStartId-2="37.[151,250,1279,1301]" captionTargetBox-0="[188,1398,517,1162]" captionTargetBox-1="[188,1398,193,500]" captionTargetBox-2="[340,1246,400,1257]" captionTargetId-0="figure@35.[188,1398,517,1162]" captionTargetId-1="figure@36.[188,1398,193,501]" captionTargetId-2="figure@37.[340,1247,400,1257]" captionTargetPageId-0="35" captionTargetPageId-1="36" captionTargetPageId-2="37" captionText-0="FIGURE 22. Prionospio cf. paucipinnulata. A, B—AM W. 45239; C, D—AM W. 45243; E, F—AM W. 45247. A C. Anterior ends, dorsal view, showing eyes of various shapes; D. Anterior end, left lateral view; E, Anterior end, dorsal view, showing branchiae with few pinnae on chaetiger 2 and apinnate branchiae on chaetigers 3 and 4; F. Chaetigers 4 - 8, dorsal view, showing apinnate branchiae on chaetiger 5 and prominent dorsal crest on chaetiger 7 overlapping chaetiger 6. Scale bars: A, B, D F— 50 µm; C— 100 µm." captionText-1="FIGURE 23. Prionospio cf. paucipinnulata. A. Relationships between shape of branchiae (smooth (s) or pinnate (p )) on a particular chaetiger (chaetigers 2 5) and total number of chaetigers in worm; B. Relationships between caruncle length (in chaetiger numbers) and total number of chaetigers in worm, and posterior position of excretory metanephridia (referring to number of the last chaetigers bearing nephridiopores) and total number of chaetigers in worm; C. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm." captionText-2="FIGURE 24. Prionospio cf. paucipinnulata. A, D, E—AM W. 45377; B, C—AM W. 45243. A. Anterior end, left lateral view; B. Set of branchiae on chaetigers 2 5 of a 45 - chaetiger individual; C. Set of branchiae on chaetigers 2 5 of a 50 - chaetiger individual; D, E. Neurochaetae from a middle chaetiger; D. Multidentate hooded hook; E. Inferior sabre chaeta." httpUri-0="https://zenodo.org/record/235928/files/figure.png" httpUri-1="https://zenodo.org/record/235929/files/figure.png" httpUri-2="https://zenodo.org/record/235930/files/figure.png" pageId="34" pageNumber="669">Figs 2224</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFFFFF80FF4AA7BE1B75F905" pageId="34" pageNumber="669" type="reference_group">
<paragraph id="D6476621FFFFFF80FF4AA7BE1B75F905" blockId="34.[151,998,1662,1715]" pageId="34" pageNumber="669">
<treatmentCitationGroup id="F6E8410FFFFFFF80FF4AA7BE1B75F905" pageId="34" pageNumber="669">
<taxonomicName id="11F81DA2FFFFFF80FF4AA7BE1B2FF922" ID-CoL="4MGBL" authority="Blake &amp; Kudenov, 1978: 217" authorityName="Blake &amp; Kudenov" authorityPageNumber="217" authorityYear="1978" box="[151,863,1662,1685]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="paucipinnulata" subGenus="Prionospio">
<emphasis id="E48CBA33FFFFFF80FF4AA7BE1978F923" box="[151,264,1664,1685]" italics="true" pageId="34" pageNumber="669">Prionospio</emphasis>
(
<emphasis id="E48CBA33FFFFFF80FECBA7BE19F6F923" box="[278,390,1664,1685]" italics="true" pageId="34" pageNumber="669">Prionospio</emphasis>
)
<emphasis id="E48CBA33FFFFFF80FE48A7401A5EF922" box="[405,558,1662,1684]" italics="true" pageId="34" pageNumber="669">paucipinnulata</emphasis>
<treatmentCitation id="57594030FFFFFF80FDE9A7401B2FF922" author="Blake" box="[564,863,1662,1684]" page="217" pageId="34" pageNumber="669" year="1978">
<bibRefCitation id="B2691BD0FFFFFF80FDE9A7401B5FF922" author="Blake" box="[564,815,1662,1684]" pageId="34" pageNumber="669" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov, 1978</bibRefCitation>
: 217
</treatmentCitation>
</taxonomicName>
219, fig. 22.
<taxonomicName id="11F81DA2FFFFFF80FF4AA7A019D7F905" ID-CoL="4MGBL" box="[151,423,1693,1715]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="34" pageNumber="669" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFFFF80FF4AA7A019D7F905" box="[151,423,1693,1715]" italics="true" pageId="34" pageNumber="669">Prionospio paucipinnulata</emphasis>
</taxonomicName>
.—
<treatmentCitation id="57594030FFFFFF80FE19A7A31B71F905" author="Hutchings" box="[452,769,1693,1715]" page="61" pageId="34" pageNumber="669" year="1984">
<bibRefCitation id="B2691BD0FFFFFF80FE19A7A31AABF905" author="Hutchings" box="[452,731,1693,1715]" pageId="34" pageNumber="669" refString="Hutchings, P. &amp; Murray, A. (1984) Taxonomy of polychaetes from the Hawkesbury River and the southern estuaries of New South Wales, Australia. Records of the Australian Museum, Supplement, 3, 1 - 118. http: // dx. doi. org / 10.3853 / j. 0812 - 7387.3.1984.101" type="journal article" year="1984">Hutchings &amp; Murray, 1984</bibRefCitation>
: 61
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFFFFF86FF4AA7E1197AF8D6" lastPageId="36" lastPageNumber="671" pageId="34" pageNumber="669" type="materials_examined">
<paragraph id="D6476621FFFFFF80FF4AA7E11BCEF8D2" blockId="34.[151,1436,1759,2037]" pageId="34" pageNumber="669">
<emphasis id="E48CBA33FFFFFF80FF4AA7E11A55F94E" bold="true" box="[151,549,1759,1784]" pageId="34" pageNumber="669">Material examined. Queensland:</emphasis>
AM W.45239, MI QLD 2330a (12); AM W.45240, MI QLD 2357 (1); AM W.45241, MI QLD 2360 (1); AM W.45242, MI QLD 2365 (2); AM W.45243, MI QLD 2373 (6); AM W.45377, MI QLD 2391 (1); AM W.45244, MI QLD 2410 (2); AM W.45245, MI QLD 2410 (4); AM W.45246, MI QLD 2431 (1); AM W.45378, MI QLD 2440 (4);
<collectionCode id="B0E9FEE4FFFFFF80FD98A6731AE3F8D2" box="[581,659,1869,1892]" httpUri="http://grbio.org/cool/063z-3mpp" name="Museum of the Institute of Marine Biology" pageId="34" pageNumber="669">MIMB</collectionCode>
28108, MI QLD 2440 (2).
</paragraph>
<paragraph id="D6476621FFFFFF81FF1AA6511AB3FE66" blockId="34.[151,1436,1759,2037]" lastBlockId="35.[151,1437,151,464]" lastPageId="35" lastPageNumber="670" pageId="34" pageNumber="669">
<emphasis id="E48CBA33FFFFFF80FF1AA65119D9F83E" bold="true" box="[199,425,1903,1928]" pageId="34" pageNumber="669">Adult morphology.</emphasis>
Up to
<quantity id="1100CBC4FFFFFF80FE2AA64E1A37F831" box="[503,583,1904,1928]" metricMagnitude="-2" metricUnit="m" metricValue="1.3" pageId="34" pageNumber="669" unit="mm" value="13.0">13 mm</quantity>
long,
<quantity id="1100CBC4FFFFFF80FD53A64E1A94F831" box="[654,740,1904,1928]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="34" pageNumber="669" unit="mm" value="0.3">0.3 mm</quantity>
wide for 60 chaetigers; smallest examined individual with 30 chaetigers. Pigmentation in life absent. Prostomium narrow, rounded anteriorly (
<figureCitation id="4EC37AA4FFFFFF80FBA1A6AA1CA8F81A" box="[1148,1240,1940,1965]" captionStart="FIGURE 22" captionStartId="35.[151,250,1184,1206]" captionTargetBox="[188,1398,517,1162]" captionTargetId="figure@35.[188,1398,517,1162]" captionTargetPageId="35" captionText="FIGURE 22. Prionospio cf. paucipinnulata. A, B—AM W. 45239; C, D—AM W. 45243; E, F—AM W. 45247. A C. Anterior ends, dorsal view, showing eyes of various shapes; D. Anterior end, left lateral view; E, Anterior end, dorsal view, showing branchiae with few pinnae on chaetiger 2 and apinnate branchiae on chaetigers 3 and 4; F. Chaetigers 4 - 8, dorsal view, showing apinnate branchiae on chaetiger 5 and prominent dorsal crest on chaetiger 7 overlapping chaetiger 6. Scale bars: A, B, D F— 50 µm; C— 100 µm." httpUri="https://zenodo.org/record/235928/files/figure.png" pageId="34" pageNumber="669">Fig. 22</figureCitation>
AC), extending posteriorly to end of chaetiger 4 as a low caruncle, shorter in small individuals (
<figureCitation id="4EC37AA4FFFFFF80FBF9A6861C08F866" box="[1060,1144,1976,2001]" captionStart="FIGURE 23" captionStartId="36.[151,250,522,544]" captionTargetBox="[188,1398,193,500]" captionTargetId="figure@36.[188,1398,193,501]" captionTargetPageId="36" captionText="FIGURE 23. Prionospio cf. paucipinnulata. A. Relationships between shape of branchiae (smooth (s) or pinnate (p )) on a particular chaetiger (chaetigers 2 5) and total number of chaetigers in worm; B. Relationships between caruncle length (in chaetiger numbers) and total number of chaetigers in worm, and posterior position of excretory metanephridia (referring to number of the last chaetigers bearing nephridiopores) and total number of chaetigers in worm; C. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235929/files/figure.png" pageId="34" pageNumber="669">Fig. 23</figureCitation>
B). Five small knobs with short non-motile cilia present on frontal and fronto-lateral edges of prostomium. Occipital antenna absent. Two pairs of eyes present, comprising one pair of small lateral eyes and one pair of median eyes; median eyes small to moderately large in 3045-chaetiger immature individuals (
<figureCitation id="4EC37AA4FFFEFF81FCEDA1821BF2FF62" box="[816,898,188,213]" captionStart="FIGURE 22" captionStartId="35.[151,250,1184,1206]" captionTargetBox="[188,1398,517,1162]" captionTargetId="figure@35.[188,1398,517,1162]" captionTargetPageId="35" captionText="FIGURE 22. Prionospio cf. paucipinnulata. A, B—AM W. 45239; C, D—AM W. 45243; E, F—AM W. 45247. A C. Anterior ends, dorsal view, showing eyes of various shapes; D. Anterior end, left lateral view; E, Anterior end, dorsal view, showing branchiae with few pinnae on chaetiger 2 and apinnate branchiae on chaetigers 3 and 4; F. Chaetigers 4 - 8, dorsal view, showing apinnate branchiae on chaetiger 5 and prominent dorsal crest on chaetiger 7 overlapping chaetiger 6. Scale bars: A, B, D F— 50 µm; C— 100 µm." httpUri="https://zenodo.org/record/235928/files/figure.png" pageId="35" pageNumber="670">Fig. 22</figureCitation>
A, D); in larger mature individuals, median eyes very large, overlapping lateral eyes (
<figureCitation id="4EC37AA4FFFEFF81FDF2A1E11AF2FF4E" box="[559,642,223,248]" captionStart="FIGURE 22" captionStartId="35.[151,250,1184,1206]" captionTargetBox="[188,1398,517,1162]" captionTargetId="figure@35.[188,1398,517,1162]" captionTargetPageId="35" captionText="FIGURE 22. Prionospio cf. paucipinnulata. A, B—AM W. 45239; C, D—AM W. 45243; E, F—AM W. 45247. A C. Anterior ends, dorsal view, showing eyes of various shapes; D. Anterior end, left lateral view; E, Anterior end, dorsal view, showing branchiae with few pinnae on chaetiger 2 and apinnate branchiae on chaetigers 3 and 4; F. Chaetigers 4 - 8, dorsal view, showing apinnate branchiae on chaetiger 5 and prominent dorsal crest on chaetiger 7 overlapping chaetiger 6. Scale bars: A, B, D F— 50 µm; C— 100 µm." httpUri="https://zenodo.org/record/235928/files/figure.png" pageId="35" pageNumber="670">Fig. 22</figureCitation>
B); eyes red in life, appearing black in many formalin-fixed specimens. Nuchal organs U-shaped ciliary bands on lateral sides of caruncle. Posterior dorsal parts of peristomium fused to notopodial lamellae of chaetiger 1 forming moderate ear-shaped structures (
<figureCitation id="4EC37AA4FFFEFF81FBD7A0191C11FEF6" box="[1034,1121,295,320]" captionStart="FIGURE 24" captionStartId="37.[151,250,1279,1301]" captionTargetBox="[340,1246,400,1257]" captionTargetId="figure@37.[340,1247,400,1257]" captionTargetPageId="37" captionText="FIGURE 24. Prionospio cf. paucipinnulata. A, D, E—AM W. 45377; B, C—AM W. 45243. A. Anterior end, left lateral view; B. Set of branchiae on chaetigers 2 5 of a 45 - chaetiger individual; C. Set of branchiae on chaetigers 2 5 of a 50 - chaetiger individual; D, E. Neurochaetae from a middle chaetiger; D. Multidentate hooded hook; E. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235930/files/figure.png" pageId="35" pageNumber="670">Fig. 24</figureCitation>
A). Palps as long as 1015 chaetigers, with frontal longitudinal groove lined with fine cilia, short transverse bands of cilia regularly arranged on inner surface, and narrow longitudinal band of cilia running on outer fronto-lateral side along frontal groove on distal half of palp; cilia of inner transverse bands beating towards distal end of palp, while cilia of outer longitudinal band beating towards frontal groove.
</paragraph>
<caption id="828736A9FFFEFF81FF4AA59E1936FA87" httpUri="https://zenodo.org/record/235928/files/figure.png" pageId="35" pageNumber="670" targetBox="[188,1398,517,1162]" targetPageId="35">
<paragraph id="D6476621FFFEFF81FF4AA59E1936FA87" blockId="35.[151,1436,1184,1329]" pageId="35" pageNumber="670">
<emphasis id="E48CBA33FFFEFF81FF4AA59E1950FB00" bold="true" box="[151,288,1184,1206]" pageId="35" pageNumber="670">FIGURE 22.</emphasis>
<taxonomicName id="11F81DA2FFFEFF81FEFAA59F1A29FB00" box="[295,601,1184,1206]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="35" pageNumber="670" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFEFF81FEFAA59F19E8FB00" box="[295,408,1185,1206]" italics="true" pageId="35" pageNumber="670">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFFEFF81FE1DA59E1A29FB00" box="[448,601,1184,1206]" italics="true" pageId="35" pageNumber="670">paucipinnulata</emphasis>
</taxonomicName>
. A, B—AM W.45239; C, D—AM W.45243; E, F—AM W.45247. AC. Anterior ends, dorsal view, showing eyes of various shapes; D. Anterior end, left lateral view; E, Anterior end, dorsal view, showing branchiae with few pinnae on chaetiger 2 and apinnate branchiae on chaetigers 3 and 4; F. Chaetigers 4-8, dorsal view, showing apinnate branchiae on chaetiger 5 and prominent dorsal crest on chaetiger 7 overlapping chaetiger 6. Scale bars: A, B, DF—50 µm; C—100 µm.
</paragraph>
</caption>
<paragraph id="D6476621FFFEFF81FF1AA4BF1A6AF9F8" blockId="35.[151,1437,1409,1974]" pageId="35" pageNumber="670">
Chaetiger 1 with short capillaries and small postchaetal lamellae in both rami; notopodial postchaetal lamellae fused to posterior dorsal parts of peristomium forming moderate ear-shaped structures. Notopodial lamellae of chaetigers 35 largest, triangular; lamellae getting gradually smaller and rounded on succeeding chaetigers. Lower part of neuropodial postchaetal lamellae of chaetiger 2 acuminate and elongated ventrally (
<figureCitation id="4EC37AA4FFFEFF81FB49A4D31C96F9B0" box="[1172,1254,1517,1542]" captionStart="FIGURE 24" captionStartId="37.[151,250,1279,1301]" captionTargetBox="[340,1246,400,1257]" captionTargetId="figure@37.[340,1247,400,1257]" captionTargetPageId="37" captionText="FIGURE 24. Prionospio cf. paucipinnulata. A, D, E—AM W. 45377; B, C—AM W. 45243. A. Anterior end, left lateral view; B. Set of branchiae on chaetigers 2 5 of a 45 - chaetiger individual; C. Set of branchiae on chaetigers 2 5 of a 50 - chaetiger individual; D, E. Neurochaetae from a middle chaetiger; D. Multidentate hooded hook; E. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235930/files/figure.png" pageId="35" pageNumber="670">Fig. 24</figureCitation>
A). Neuropodial lamellae of chaetiger 3 trapezoidal, from chaetiger 4 onwards lamellae rounded, semicircular, diminishing in size on posterior chaetigers (
<figureCitation id="4EC37AA4FFFEFF81FE78A70B1988F9F8" box="[421,504,1589,1614]" captionStart="FIGURE 24" captionStartId="37.[151,250,1279,1301]" captionTargetBox="[340,1246,400,1257]" captionTargetId="figure@37.[340,1247,400,1257]" captionTargetPageId="37" captionText="FIGURE 24. Prionospio cf. paucipinnulata. A, D, E—AM W. 45377; B, C—AM W. 45243. A. Anterior end, left lateral view; B. Set of branchiae on chaetigers 2 5 of a 45 - chaetiger individual; C. Set of branchiae on chaetigers 2 5 of a 50 - chaetiger individual; D, E. Neurochaetae from a middle chaetiger; D. Multidentate hooded hook; E. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235930/files/figure.png" pageId="35" pageNumber="670">Fig. 24</figureCitation>
A).
</paragraph>
<paragraph id="D6476621FFFEFF81FF1AA7671AE0F8B4" blockId="35.[151,1437,1409,1974]" pageId="35" pageNumber="670">
Prominent semi-circular dorsal crest joining notopodial lamellae of chaetiger 7 (
<figureCitation id="4EC37AA4FFFEFF81FBA9A7671CBBF9C4" box="[1140,1227,1625,1650]" captionStart="FIGURE 24" captionStartId="37.[151,250,1279,1301]" captionTargetBox="[340,1246,400,1257]" captionTargetId="figure@37.[340,1247,400,1257]" captionTargetPageId="37" captionText="FIGURE 24. Prionospio cf. paucipinnulata. A, D, E—AM W. 45377; B, C—AM W. 45243. A. Anterior end, left lateral view; B. Set of branchiae on chaetigers 2 5 of a 45 - chaetiger individual; C. Set of branchiae on chaetigers 2 5 of a 50 - chaetiger individual; D, E. Neurochaetae from a middle chaetiger; D. Multidentate hooded hook; E. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235930/files/figure.png" pageId="35" pageNumber="670">Fig. 24</figureCitation>
A), when oriented forward, crest overlapping chaetiger 6 and posterior half of chaetiger 5. Low dorsal crests present from chaetiger 8 to chaetigers 1631 gradually diminishing in size on posterior chaetigers. Lateral pouches and ventral flaps absent. Sabre chaetae in neuropodia from chaetiger 10, one, occasionally two in a group; chaetae with narrow limbation and fine granulation on distal end (
<figureCitation id="4EC37AA4FFFEFF81FDC3A7D71A01F8B4" box="[542,625,1769,1794]" captionStart="FIGURE 24" captionStartId="37.[151,250,1279,1301]" captionTargetBox="[340,1246,400,1257]" captionTargetId="figure@37.[340,1247,400,1257]" captionTargetPageId="37" captionText="FIGURE 24. Prionospio cf. paucipinnulata. A, D, E—AM W. 45377; B, C—AM W. 45243. A. Anterior end, left lateral view; B. Set of branchiae on chaetigers 2 5 of a 45 - chaetiger individual; C. Set of branchiae on chaetigers 2 5 of a 50 - chaetiger individual; D, E. Neurochaetae from a middle chaetiger; D. Multidentate hooded hook; E. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235930/files/figure.png" pageId="35" pageNumber="670">Fig. 24</figureCitation>
E).
</paragraph>
<paragraph id="D6476621FFFEFF81FF1AA6331D50F800" blockId="35.[151,1437,1409,1974]" pageId="35" pageNumber="670">
Hooks in notopodia from chaetigers 2035 (
<figureCitation id="4EC37AA4FFFEFF81FD0EA6331B5BF890" box="[723,811,1805,1830]" captionStart="FIGURE 23" captionStartId="36.[151,250,522,544]" captionTargetBox="[188,1398,193,500]" captionTargetId="figure@36.[188,1398,193,501]" captionTargetPageId="36" captionText="FIGURE 23. Prionospio cf. paucipinnulata. A. Relationships between shape of branchiae (smooth (s) or pinnate (p )) on a particular chaetiger (chaetigers 2 5) and total number of chaetigers in worm; B. Relationships between caruncle length (in chaetiger numbers) and total number of chaetigers in worm, and posterior position of excretory metanephridia (referring to number of the last chaetigers bearing nephridiopores) and total number of chaetigers in worm; C. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235929/files/figure.png" pageId="35" pageNumber="670">Fig. 23</figureCitation>
C), up to six in a series among capillaries. Hooks in neuropodia from chaetigers 1014 (
<figureCitation id="4EC37AA4FFFEFF81FDF3A60F1AF3F8FC" box="[558,643,1841,1866]" captionStart="FIGURE 23" captionStartId="36.[151,250,522,544]" captionTargetBox="[188,1398,193,500]" captionTargetId="figure@36.[188,1398,193,501]" captionTargetPageId="36" captionText="FIGURE 23. Prionospio cf. paucipinnulata. A. Relationships between shape of branchiae (smooth (s) or pinnate (p )) on a particular chaetiger (chaetigers 2 5) and total number of chaetigers in worm; B. Relationships between caruncle length (in chaetiger numbers) and total number of chaetigers in worm, and posterior position of excretory metanephridia (referring to number of the last chaetigers bearing nephridiopores) and total number of chaetigers in worm; C. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235929/files/figure.png" pageId="35" pageNumber="670">Fig. 23</figureCitation>
C), up to eight in a series, accompanied by inferior sabre chaetae and alternating capillaries throughout. Alternating capillaries thin, with narrow wing in anterior neuropodia, alimbate in posterior chaetigers, 23 times as long as hooks. Hooks with outer and small inner hoods, multidentate, with 45 pairs of small upper teeth arranged in two vertical rows above main fang; shaft slightly bent (
<figureCitation id="4EC37AA4FFFEFF81FB76A6A31C8EF800" box="[1195,1278,1949,1974]" captionStart="FIGURE 24" captionStartId="37.[151,250,1279,1301]" captionTargetBox="[340,1246,400,1257]" captionTargetId="figure@37.[340,1247,400,1257]" captionTargetPageId="37" captionText="FIGURE 24. Prionospio cf. paucipinnulata. A, D, E—AM W. 45377; B, C—AM W. 45243. A. Anterior end, left lateral view; B. Set of branchiae on chaetigers 2 5 of a 45 - chaetiger individual; C. Set of branchiae on chaetigers 2 5 of a 50 - chaetiger individual; D, E. Neurochaetae from a middle chaetiger; D. Multidentate hooded hook; E. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235930/files/figure.png" pageId="35" pageNumber="670">Fig. 24</figureCitation>
D).
</paragraph>
<caption id="828736A9FFF9FF86FF4AA3341D6DFD2D" httpUri="https://zenodo.org/record/235929/files/figure.png" pageId="36" pageNumber="671" targetBox="[188,1398,193,500]" targetPageId="36">
<paragraph id="D6476621FFF9FF86FF4AA3341D6DFD2D" blockId="36.[151,1436,522,667]" pageId="36" pageNumber="671">
<emphasis id="E48CBA33FFF9FF86FF4AA3341952FD96" bold="true" box="[151,290,522,544]" pageId="36" pageNumber="671">FIGURE 23.</emphasis>
<taxonomicName id="11F81DA2FFF9FF86FEF6A3351A10FD96" box="[299,608,522,544]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="36" pageNumber="671" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFF9FF86FEF6A33519ECFD96" box="[299,412,523,544]" italics="true" pageId="36" pageNumber="671">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF9FF86FE1AA3341A10FD96" box="[455,608,522,544]" italics="true" pageId="36" pageNumber="671">paucipinnulata</emphasis>
</taxonomicName>
. A. Relationships between shape of branchiae (smooth (s) or pinnate (p)) on a particular chaetiger (chaetigers 25) and total number of chaetigers in worm; B. Relationships between caruncle length (in chaetiger numbers) and total number of chaetigers in worm, and posterior position of excretory metanephridia (referring to number of the last chaetigers bearing nephridiopores) and total number of chaetigers in worm; C. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm.
</paragraph>
</caption>
<paragraph id="D6476621FFF9FF86FF1AA3D51C38FB02" blockId="36.[151,1437,747,2033]" pageId="36" pageNumber="671">
Smallest 30-chaetiger individual with three pairs of smooth apinnate branchiae on chaetigers 24; individuals up to 4550-chaetiger stage with pinnate branchiae on chaetiger 2 and smooth branchiae on chaetigers 35 (
<figureCitation id="4EC37AA4FFF9FF86FAB2A23118C7FCFA" captionStart="FIGURE 24" captionStartId="37.[151,250,1279,1301]" captionTargetBox="[340,1246,400,1257]" captionTargetId="figure@37.[340,1247,400,1257]" captionTargetPageId="37" captionText="FIGURE 24. Prionospio cf. paucipinnulata. A, D, E—AM W. 45377; B, C—AM W. 45243. A. Anterior end, left lateral view; B. Set of branchiae on chaetigers 2 5 of a 45 - chaetiger individual; C. Set of branchiae on chaetigers 2 5 of a 50 - chaetiger individual; D, E. Neurochaetae from a middle chaetiger; D. Multidentate hooded hook; E. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235930/files/figure.png" pageId="36" pageNumber="671">Fig. 24</figureCitation>
B); individuals with 5055 chaetigers usually with 79 pairs of pinnae on each branchia of chaetiger 2, 46 pairs of pinnae on each branchia of chaetiger 4, and smooth branchiae on chaetigers 3 and 5 (
<figureCitation id="4EC37AA4FFF9FF86FB6CA2691D77FCC6" box="[1201,1287,855,880]" captionStart="FIGURE 24" captionStartId="37.[151,250,1279,1301]" captionTargetBox="[340,1246,400,1257]" captionTargetId="figure@37.[340,1247,400,1257]" captionTargetPageId="37" captionText="FIGURE 24. Prionospio cf. paucipinnulata. A, D, E—AM W. 45377; B, C—AM W. 45243. A. Anterior end, left lateral view; B. Set of branchiae on chaetigers 2 5 of a 45 - chaetiger individual; C. Set of branchiae on chaetigers 2 5 of a 50 - chaetiger individual; D, E. Neurochaetae from a middle chaetiger; D. Multidentate hooded hook; E. Inferior sabre chaeta." httpUri="https://zenodo.org/record/235930/files/figure.png" pageId="36" pageNumber="671">Fig. 24</figureCitation>
A, C); larger individuals with up to 12 pairs of pinnae on each branchia of chaetiger 2, 24 pairs on each branchia of chaetiger 3, and 57 pairs on each branchia of chaetiger 4; branchiae on chaetiger 5 smooth, apinnate (
<figureCitation id="4EC37AA4FFF9FF86FB1DA2A11D66FC0E" box="[1216,1302,927,952]" captionStart="FIGURE 23" captionStartId="36.[151,250,522,544]" captionTargetBox="[188,1398,193,500]" captionTargetId="figure@36.[188,1398,193,501]" captionTargetPageId="36" captionText="FIGURE 23. Prionospio cf. paucipinnulata. A. Relationships between shape of branchiae (smooth (s) or pinnate (p )) on a particular chaetiger (chaetigers 2 5) and total number of chaetigers in worm; B. Relationships between caruncle length (in chaetiger numbers) and total number of chaetigers in worm, and posterior position of excretory metanephridia (referring to number of the last chaetigers bearing nephridiopores) and total number of chaetigers in worm; C. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235929/files/figure.png" pageId="36" pageNumber="671">Fig. 23</figureCitation>
A). In large individuals, branchiae on chaetiger 2 longest, 35 times as long as notopodial lamellae; branchiae on chaetiger 3 about half of length of those on chaetiger 2; branchiae on chaetiger 4 up to 2/3 of length of those on chaetiger 2, and branchiae on chaetiger 5 equal or slightly shorter than those on chaetiger 3. All branchiae cylindrical to slightly flattened antero-posteriorly, with longitudinal bands of cilia running along inner and outer edges. Pinnae short, regularly arranged in two rows on postero-lateral sides of branchiae leaving basal parts about 1/5 and distal parts 1/ 4 free from pinnules. Afferent and efferent blood vessels interconnected by numerous radial blood capillaries giving branchiae annulate appearance; radial capillaries making loops inside pinnae.
</paragraph>
<paragraph id="D6476621FFF9FF86FF1AA581197FFA96" blockId="36.[151,1437,747,2033]" pageId="36" pageNumber="671">Nototrochs present between branchial bases, each composed of one row of short cilia. Dorso-lateral longitudinal ciliation present on chaetigers 36 as short bands of dense cilia extending between successive notopodia.</paragraph>
<paragraph id="D6476621FFF9FF86FF1AA4151C7DFAF2" blockId="36.[151,1437,747,2033]" box="[199,1037,1323,1348]" pageId="36" pageNumber="671">Pygidium with one long middorsal cirrus and a pair of shorter ventral cirri.</paragraph>
<paragraph id="D6476621FFF9FF86FF1AA4711B0BFA3A" blockId="36.[151,1437,747,2033]" pageId="36" pageNumber="671">Oesophagus extending through 57 anterior chaetigers. Ventral buccal bulb below oesophagus extending to end of chaetiger 1. Gizzard-like structure in digestive tract absent.</paragraph>
<paragraph id="D6476621FFF9FF86FF1AA4A919B7FA4E" blockId="36.[151,1437,747,2033]" pageId="36" pageNumber="671">Main dorsal blood vessel transformed into gut sinus in anterior part of midgut. Soft heart body up to 20 µm in diameter extending inside main dorsal vessel from level of chaetigers 34 to chaetigers 911. Blood red, without globules or other elements.</paragraph>
<paragraph id="D6476621FFF9FF86FF1AA73D1C2FF9F6" blockId="36.[151,1437,747,2033]" pageId="36" pageNumber="671">
Nephridia in small individuals in chaetigers 45, in large individuals in chaetigers 46 (
<figureCitation id="4EC37AA4FFF9FF86FB68A73D1D79F9AA" box="[1205,1289,1539,1564]" captionStart="FIGURE 23" captionStartId="36.[151,250,522,544]" captionTargetBox="[188,1398,193,500]" captionTargetId="figure@36.[188,1398,193,501]" captionTargetPageId="36" captionText="FIGURE 23. Prionospio cf. paucipinnulata. A. Relationships between shape of branchiae (smooth (s) or pinnate (p )) on a particular chaetiger (chaetigers 2 5) and total number of chaetigers in worm; B. Relationships between caruncle length (in chaetiger numbers) and total number of chaetigers in worm, and posterior position of excretory metanephridia (referring to number of the last chaetigers bearing nephridiopores) and total number of chaetigers in worm; C. Relationships between anterior position of hooks in neuro- and notopodia (in chaetiger numbers) and total number of chaetigers in worm." httpUri="https://zenodo.org/record/235929/files/figure.png" pageId="36" pageNumber="671">Fig. 23</figureCitation>
B), large and greenish in chaetiger 4, smaller and less pigmented to transparent in chaetiger(s) 5 (6).
</paragraph>
<paragraph id="D6476621FFF9FF86FF1AA775197AF8D6" blockId="36.[151,1437,747,2033]" pageId="36" pageNumber="671">
<emphasis id="E48CBA33FFF9FF86FF1AA7751903F9D2" bold="true" box="[199,371,1611,1636]" pageId="36" pageNumber="671">Reproduction.</emphasis>
<taxonomicName id="11F81DA2FFF9FF86FEA1A7731AA5F9D2" box="[380,725,1611,1636]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="36" pageNumber="671" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFF9FF86FEA1A7731988F9D2" box="[380,504,1613,1636]" italics="true" pageId="36" pageNumber="671">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF9FF86FDF6A7751AA5F9D2" box="[555,725,1611,1636]" italics="true" pageId="36" pageNumber="671">paucipinnulata</emphasis>
</taxonomicName>
is gonochoristic. Both in female and males gametes develop from chaetiger 10 through most part of body. Oogenesis is intraovarian. Vitellogenic oocytes develop in ovaries attached to segmental blood vessels. Intraovarian oocytes were up to 100 µm in diameter, with germinal vesicle about 45 µm and single nucleolus 17 µm in diameter. Oocyte envelope is 1.52 µm thick, smooth, with single depression about 13 µm in diameter and 1013 µm deep. Spermatogonia proliferate in testes; spermatogenesis occurs in the coelomic cavity. Spermatids are joined in tetrads. Spermatozoa are ect-aquasperm with small acrosome, spherical nucleus 23 µm in diameter, spherical mitochondria probably four in number, and a long flagellum.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFF9FF84FF1AA65518ADFA53" lastPageId="38" lastPageNumber="673" pageId="36" pageNumber="671" type="discussion">
<paragraph id="D6476621FFF9FF87FF1AA65519E5FED2" blockId="36.[151,1437,747,2033]" lastBlockId="37.[151,1436,151,357]" lastPageId="37" lastPageNumber="672" pageId="36" pageNumber="671">
<emphasis id="E48CBA33FFF9FF86FF1AA655194BF832" bold="true" box="[199,315,1899,1924]" pageId="36" pageNumber="671">Remarks.</emphasis>
<taxonomicName id="11F81DA2FFF9FF86FE9AA65319B3F832" box="[327,451,1901,1924]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="36" pageNumber="671" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF9FF86FE9AA65319B3F832" box="[327,451,1901,1924]" italics="true" pageId="36" pageNumber="671">Prionospio</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFF9FF86FDBAA6551ADBF832" box="[615,683,1899,1924]" name="Iceland" pageId="36" pageNumber="671">Island</collectingCountry>
with 3060 chaetigers having sabre chaetae from chaetiger 10, prominent dorsal crest on chaetiger 7 and low crests on succeeding chaetigers showed significant variation of other taxonomic morphological characters as it described above. This variation is herein explained by transformation of characters during ontogenesis. It is suggested that median eyes enlarge greatly at 4550-chaetiger stage apparently in association with sexual maturation of an individual. Branchiae develop successively from chaetiger 2 to chaetiger 5, and pinnae appear first on the first pair of branchiae when only two or three pairs of branchiae are developed. After development of the fourth pair of branchiae on chaetiger 5, pinnae begin to appear on the third pair of branchiae and later on the second pair.
<collectingCountry id="AEEF26B1FFF8FF87FD7CA03A1AB0FEAA" box="[673,704,260,284]" name="American Samoa" pageId="37" pageNumber="672">As</collectingCountry>
growth proceeds, hooks are gradually lost from neuropodia until chaetiger 14 and from notopodia until chaetiger 35. Sabre chaetae retain their anterior position on chaetiger 10 during entire life span.
</paragraph>
<caption id="828736A9FFF8FF87FF4AA5C11D72FAE4" httpUri="https://zenodo.org/record/235930/files/figure.png" pageId="37" pageNumber="672" targetBox="[340,1246,400,1257]" targetPageId="37">
<paragraph id="D6476621FFF8FF87FF4AA5C11D72FAE4" blockId="37.[151,1436,1279,1362]" pageId="37" pageNumber="672">
<emphasis id="E48CBA33FFF8FF87FF4AA5C11950FAA3" bold="true" box="[151,288,1279,1301]" pageId="37" pageNumber="672">FIGURE 24.</emphasis>
<taxonomicName id="11F81DA2FFF8FF87FEFAA43E1A28FAA3" box="[295,600,1279,1301]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="37" pageNumber="672" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFF8FF87FEFAA43E19E8FAA3" box="[295,408,1280,1301]" italics="true" pageId="37" pageNumber="672">Prionospio</emphasis>
cf.
<emphasis id="E48CBA33FFF8FF87FE62A5C11A28FAA3" box="[447,600,1279,1301]" italics="true" pageId="37" pageNumber="672">paucipinnulata</emphasis>
</taxonomicName>
. A, D, E—AM W.45377; B, C—AM W.45243. A. Anterior end, left lateral view; B. Set of branchiae on chaetigers 25 of a 45-chaetiger individual; C. Set of branchiae on chaetigers 25 of a 50-chaetiger individual; D, E. Neurochaetae from a middle chaetiger; D. Multidentate hooded hook; E. Inferior sabre chaeta.
</paragraph>
</caption>
<paragraph id="D6476621FFF8FF87FF1AA4AB1D04F858" blockId="37.[151,1437,1429,2030]" pageId="37" pageNumber="672">
Mid-size, 4555-chaetiger
<taxonomicName id="11F81DA2FFF8FF87FDD8A4A81AF1FA1B" box="[517,641,1430,1453]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="37" pageNumber="672" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF8FF87FDD8A4A81AF1FA1B" box="[517,641,1430,1453]" italics="true" pageId="37" pageNumber="672">Prionospio</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFF8FF87FCF1A4AB1B00FA18" box="[812,880,1429,1454]" name="Iceland" pageId="37" pageNumber="672">Island</collectingCountry>
appear similar to
<taxonomicName id="11F81DA2FFF8FF87FB86A4A81931FA64" authority="Blake &amp; Kudenov, 1978" authorityName="Blake &amp; Kudenov" authorityYear="1978" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="37" pageNumber="672" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFF8FF87FB86A4A81D58FA18" box="[1115,1320,1429,1454]" italics="true" pageId="37" pageNumber="672">P. paucipinnulata</emphasis>
<bibRefCitation id="B2691BD0FFF8FF87FAEBA4AB1931FA64" author="Blake" pageId="37" pageNumber="672" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov, 1978</bibRefCitation>
</taxonomicName>
which was originally described from Port Phillip Bay, Victoria,
<collectingCountry id="AEEF26B1FFF8FF87FBD1A4871C06FA64" box="[1036,1142,1465,1490]" name="Australia" pageId="37" pageNumber="672">Australia</collectingCountry>
.
<bibRefCitation id="B2691BD0FFF8FF87FB5DA4871DECFA64" author="Blake" box="[1152,1436,1465,1490]" pageId="37" pageNumber="672" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
noticed small size of adults, up to
<quantity id="1100CBC4FFF8FF87FDCEA4E01A23FA43" box="[531,595,1502,1525]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="37" pageNumber="672" unit="mm" value="7.0">7 mm</quantity>
long for 53 chaetigers, and described them as having caruncle extending to end of chaetiger 4, large red median eyes, chaetiger 1 with capillaries in both rami, chaetiger 2 with small rounded neuropodial lamellae, pinnate branchiae on chaetigers 2 and 4, smooth branchiae on chaetigers 3 and 5, prominent dorsal crest on chaetiger 7 and low crest on chaetiger 8, sabre chaetae in neuropodia from chaetiger 10, and hooded hooks with 34 pairs of upper teeth, beginning in notopodia from chaetigers 3435 and in neuropodia from chaetiger 13. Large
<taxonomicName id="11F81DA2FFF8FF87FEA5A7AD1984F91C" box="[376,500,1683,1706]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="37" pageNumber="672" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF8FF87FEA5A7AD1984F91C" box="[376,500,1683,1706]" italics="true" pageId="37" pageNumber="672">Prionospio</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFF8FF87FD56A7AF1ABFF91C" box="[651,719,1681,1706]" name="Iceland" pageId="37" pageNumber="672">Island</collectingCountry>
have pinnae on the first three pairs of branchiae and thus differ from the original description of
<taxonomicName id="11F81DA2FFF8FF87FE23A7891AB4F978" box="[510,708,1717,1742]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="37" pageNumber="672" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFF8FF87FE23A7891AB4F978" box="[510,708,1717,1742]" italics="true" pageId="37" pageNumber="672">P. paucipinnulata</emphasis>
</taxonomicName>
. It may be, however, that
<bibRefCitation id="B2691BD0FFF8FF87FC37A78B1D78F978" author="Blake" box="[1002,1288,1717,1742]" pageId="37" pageNumber="672" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
described an intermediate stage of the development of
<taxonomicName id="11F81DA2FFF8FF87FDB0A7E51B43F944" box="[621,819,1753,1778]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="37" pageNumber="672" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFF8FF87FDB0A7E51B43F944" box="[621,819,1753,1778]" italics="true" pageId="37" pageNumber="672">P. paucipinnulata</emphasis>
</taxonomicName>
, and in larger worms from Victoria pinnae develop on the second pair of branchiae (on chaetiger 3) same as in large worms (with 5560 chaetigers) from Queensland. The number of branchial pinnae and the arrangement of hooks in noto- and neuropodia in
<taxonomicName id="11F81DA2FFF8FF87FB6AA61D1D0FF88C" box="[1207,1407,1825,1850]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="37" pageNumber="672" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFF8FF87FB6AA61D1D0FF88C" box="[1207,1407,1825,1850]" italics="true" pageId="37" pageNumber="672">P. paucipinnulata</emphasis>
</taxonomicName>
is within the range of those characters in
<taxonomicName id="11F81DA2FFF8FF87FD83A6781AAAF8EB" box="[606,730,1862,1885]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="37" pageNumber="672" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF8FF87FD83A6781AAAF8EB" box="[606,730,1862,1885]" italics="true" pageId="37" pageNumber="672">Prionospio</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFF8FF87FCA4A67B1BB1F8E8" box="[889,961,1861,1886]" name="Iceland" pageId="37" pageNumber="672">Island</collectingCountry>
. Two characters, neuropodial lamellae of chaetiger 2 and dorsal crests (as they were described by
<bibRefCitation id="B2691BD0FFF8FF87FCD0A6571C69F834" author="Blake" box="[781,1049,1897,1922]" pageId="37" pageNumber="672" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
) are, however, different in the two groups of worms. According to the original description,
<taxonomicName id="11F81DA2FFF8FF87FCCDA6B11BA6F810" box="[784,982,1933,1958]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="37" pageNumber="672" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFF8FF87FCCDA6B11BA6F810" box="[784,982,1933,1958]" italics="true" pageId="37" pageNumber="672">P. paucipinnulata</emphasis>
</taxonomicName>
has small rounded neuropodial lamellae on chaetiger 2, and a low crest only on chaetiger 8, whereas
<taxonomicName id="11F81DA2FFF8FF87FC89A68D1BA0F87C" box="[852,976,1971,1994]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="37" pageNumber="672" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFF8FF87FC89A68D1BA0F87C" box="[852,976,1971,1994]" italics="true" pageId="37" pageNumber="672">Prionospio</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFF8FF87FBB1A68F1CC0F87C" box="[1132,1200,1969,1994]" name="Iceland" pageId="37" pageNumber="672">Island</collectingCountry>
have acuminate and ventrally elongated neuropodial lamellae on chaetiger 2, and low crests from chaetiger 8 to 2030th chaetigers.
</paragraph>
<paragraph id="D6476621FFFBFF84FF1AA1A91A95FED3" blockId="38.[151,1437,151,1544]" pageId="38" pageNumber="673">
After
<bibRefCitation id="B2691BD0FFFBFF84FED0A1A91A48FF06" author="Blake" box="[269,568,151,176]" pageId="38" pageNumber="673" refString="Blake, J. A. &amp; Kudenov, J. D. (1978) The Spionidae (Polychaeta) from southeastern Australia and adjacent areas with a revision of the genera. Memoirs of the National Museum of Victoria, 39, 171 - 280." type="journal article" year="1978">Blake &amp; Kudenov (1978)</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFFBFF84FD94A1A91BE1FF06" author="Hutchings" box="[585,913,151,176]" pageId="38" pageNumber="673" refString="Hutchings, P. &amp; Murray, A. (1984) Taxonomy of polychaetes from the Hawkesbury River and the southern estuaries of New South Wales, Australia. Records of the Australian Museum, Supplement, 3, 1 - 118. http: // dx. doi. org / 10.3853 / j. 0812 - 7387.3.1984.101" type="journal article" year="1984">Hutchings &amp; Murray (1984)</bibRefCitation>
reported
<taxonomicName id="11F81DA2FFFBFF84FBD8A1A71CBEFF06" box="[1029,1230,151,176]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFBFF84FBD8A1A71CBEFF06" box="[1029,1230,151,176]" italics="true" pageId="38" pageNumber="673">P. paucipinnulata</emphasis>
</taxonomicName>
from New South
<collectingCountry id="AEEF26B1FFFBFF84FF4AA18218AEFF63" box="[151,222,188,213]" name="United Kingdom" pageId="38" pageNumber="673">Wales</collectingCountry>
, and
<bibRefCitation id="B2691BD0FFFBFF84FEC2A1821A6BFF62" author="Dagli" box="[287,539,188,213]" pageId="38" pageNumber="673" refString="Dagli, E. &amp; Cinar, M. E. (2010) Presence of the Australian spionid species, Prionospio paucipinnulata (Polychaeta: Spionidae), in the Mediterranean Sea. Cahiers de Biologie Marine, 51, 311 - 317." type="journal article" year="2010">Dagli &amp; Çinar (2010)</bibRefCitation>
suggested introduction of the species to the Aegean and Levantine coasts of
<collectingCountry id="AEEF26B1FFFBFF84FF4AA1E11897FF4E" box="[151,231,223,248]" name="Turkey" pageId="38" pageNumber="673">Turkey</collectingCountry>
with ballast waters of ships. The latter authors described worms
<quantity id="1100CBC4FFFBFF84FC19A1E11C6BFF41" box="[964,1051,223,248]" metricMagnitude="-3" metricUnit="m" metricValue="5.9" pageId="38" pageNumber="673" unit="mm" value="5.9">5.9 mm</quantity>
long for 45 chaetigers and having pinnate branchiae on chaetigers 2 and 4 and apinnate branchiae on chaetigers 3 and 5. They also noticed small rounded neuropodial lamellae on chaetiger 2, but in addition to the prominent dorsal crest on chaetiger 7 described low crests arranged from chaetiger 8 to chaetiger 16.
</paragraph>
<paragraph id="D6476621FFFBFF84FF1AA0511AB7FC5A" blockId="38.[151,1437,151,1544]" pageId="38" pageNumber="673">
Completely developed 5560-chaetiger
<taxonomicName id="11F81DA2FFFBFF84FD52A04F1B7CFE3E" box="[655,780,369,392]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFFBFF84FD52A04F1B7CFE3E" box="[655,780,369,392]" italics="true" pageId="38" pageNumber="673">Prionospio</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFFBFF84FC75A0511B9CFE3E" box="[936,1004,367,392]" name="Iceland" pageId="38" pageNumber="673">Island</collectingCountry>
appear similar to
<taxonomicName id="11F81DA2FFFBFF84FB1CA04F1D55FE3E" box="[1217,1317,369,392]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="ergeni">
<emphasis id="E48CBA33FFFBFF84FB1CA04F1D55FE3E" box="[1217,1317,369,392]" italics="true" pageId="38" pageNumber="673">P. ergeni</emphasis>
</taxonomicName>
originally described from the Levantine Sea by
<bibRefCitation id="B2691BD0FFFBFF84FDEAA0AA1B5BFE1A" author="Dagli" box="[567,811,404,429]" pageId="38" pageNumber="673" refString="Dagli, E. &amp; Cinar, M. E. (2009) Species of the subgenera Aquilaspio and Prionospio (Polychaeta: Spionidae: Prionospio) from the southern coast of Turkey (Levantine Sea, eastern Mediterranean), with description of a new species and two new reports for the Mediterranean fauna. Zootaxa, 2275, 1 - 20." type="journal article" year="2009">Dagli &amp; Çinar (2009)</bibRefCitation>
. Worms in both groups are unique among
<taxonomicName id="11F81DA2FFFBFF84FADEA0AB1D0FFE1A" box="[1283,1407,405,428]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFFBFF84FADEA0AB1D0FFE1A" box="[1283,1407,405,428]" italics="true" pageId="38" pageNumber="673">Prionospio</emphasis>
</taxonomicName>
in having three pairs of pinnate branchia on chaetigers 24 and one pair of apinnate branchiae on chaetiger 5. Only incomplete specimens were available for the original description of
<taxonomicName id="11F81DA2FFFBFF84FC47A0E31B8CFE42" box="[922,1020,477,500]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="ergeni">
<emphasis id="E48CBA33FFFBFF84FC47A0E31B8CFE42" box="[922,1020,477,500]" italics="true" pageId="38" pageNumber="673">P. ergeni</emphasis>
</taxonomicName>
, thus it is impossible to estimate the size of the complete worms. Remarkably, however, adult
<taxonomicName id="11F81DA2FFFBFF84FCFEA33F1BF3FDAE" box="[803,899,513,536]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="ergeni">
<emphasis id="E48CBA33FFFBFF84FCFEA33F1BF3FDAE" box="[803,899,513,536]" italics="true" pageId="38" pageNumber="673">P. ergeni</emphasis>
</taxonomicName>
appear quite similar to adult
<taxonomicName id="11F81DA2FFFBFF84FB0BA33F1DECFDAE" box="[1238,1436,511,536]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFBFF84FB0BA33F1DECFDAE" box="[1238,1436,511,536]" italics="true" pageId="38" pageNumber="673">P. paucipinnulata</emphasis>
</taxonomicName>
from
<collectingCountry id="AEEF26B1FFFBFF84FF0AA31A1957FD8B" box="[215,295,548,573]" name="Turkey" pageId="38" pageNumber="673">Turkey</collectingCountry>
decsribed by
<bibRefCitation id="B2691BD0FFFBFF84FE17A31A1AB6FD8A" author="Dagli" box="[458,710,548,573]" pageId="38" pageNumber="673" refString="Dagli, E. &amp; Cinar, M. E. (2010) Presence of the Australian spionid species, Prionospio paucipinnulata (Polychaeta: Spionidae), in the Mediterranean Sea. Cahiers de Biologie Marine, 51, 311 - 317." type="journal article" year="2010">Dagli &amp; Çinar (2010)</bibRefCitation>
. Worms in both groups have large median eyes, small rounded neuropodial lamellae on chaetiger 2, sabre chaetae in neuropodia from chaetiger 10, and hooded hooks with 45 pairs of small upper teeth above main fang. They differ from each other mainly in the presence of pinnate branchiae on chaetiger
<quantity id="1100CBC4FFFBFF84FEF4A3AE1925FD1E" box="[297,341,655,680]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="38" pageNumber="673" unit="in" value="2.0">2 in</quantity>
worms of the former group and apinnate branchiae in the latter. More posterior start of hooks in neuropodia in
<emphasis id="E48CBA33FFFBFF84FEE1A38B19EDFD7A" box="[316,413,693,716]" italics="true" pageId="38" pageNumber="673">P. e rge n i</emphasis>
(from chaetigers 1618) than in
<taxonomicName id="11F81DA2FFFBFF84FCC0A38B1B94FD7B" box="[797,996,692,717]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFBFF84FCC0A38B1B94FD7B" box="[797,996,692,717]" italics="true" pageId="38" pageNumber="673">P. paucipinnulata</emphasis>
</taxonomicName>
from
<collectingCountry id="AEEF26B1FFFBFF84FBF1A38A1C0CFD7B" box="[1068,1148,692,717]" name="Turkey" pageId="38" pageNumber="673">Turkey</collectingCountry>
(from chaetiger 13) may indicate larger size of the former worms (hooks gradually lost in neuropodia with age in many
<taxonomicName id="11F81DA2FFFBFF84FB6AA3E71D43FD46" box="[1207,1331,729,752]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFFBFF84FB6AA3E71D43FD46" box="[1207,1331,729,752]" italics="true" pageId="38" pageNumber="673">Prionospio</emphasis>
</taxonomicName>
species), while earlier start of hooks in notopodia in
<emphasis id="E48CBA33FFFBFF84FD50A3C31A9EFCA2" box="[653,750,765,788]" italics="true" pageId="38" pageNumber="673">P. e rge n i</emphasis>
(from chaetiger 30) than in
<taxonomicName id="11F81DA2FFFBFF84FBE1A3C31D73FCA3" box="[1084,1283,764,789]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFBFF84FBE1A3C31D73FCA3" box="[1084,1283,764,789]" italics="true" pageId="38" pageNumber="673">P. paucipinnulata</emphasis>
</taxonomicName>
from
<collectingCountry id="AEEF26B1FFFBFF84FA91A3C21DECFCA3" box="[1356,1436,764,789]" name="Turkey" pageId="38" pageNumber="673">Turkey</collectingCountry>
(from chaetigers 3233) may result from limited observations by the authors (arrangement of hooks in notopodia in
<taxonomicName id="11F81DA2FFFBFF84FF4AA27B1963FCEA" box="[151,275,837,860]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFFBFF84FF4AA27B1963FCEA" box="[151,275,837,860]" italics="true" pageId="38" pageNumber="673">Prionospio</emphasis>
</taxonomicName>
worms is always size-dependent and usually variable even among same-size individuals). Comparison of caruncle length in
<emphasis id="E48CBA33FFFBFF84FE49A2571986FC36" box="[404,502,873,896]" italics="true" pageId="38" pageNumber="673">P. e rge n i</emphasis>
and
<taxonomicName id="11F81DA2FFFBFF84FDE5A2571B71FC36" box="[568,769,871,896]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFBFF84FDE5A2571B71FC36" box="[568,769,871,896]" italics="true" pageId="38" pageNumber="673">P. paucipinnulata</emphasis>
</taxonomicName>
from
<collectingCountry id="AEEF26B1FFFBFF84FC90A2591BEDFC36" box="[845,925,871,896]" name="Turkey" pageId="38" pageNumber="673">Turkey</collectingCountry>
is also confusing.
<bibRefCitation id="B2691BD0FFFBFF84FBA3A2591DECFC36" author="Dagli" box="[1150,1436,871,896]" pageId="38" pageNumber="673" refString="Dagli, E. &amp; Cinar, M. E. (2009) Species of the subgenera Aquilaspio and Prionospio (Polychaeta: Spionidae: Prionospio) from the southern coast of Turkey (Levantine Sea, eastern Mediterranean), with description of a new species and two new reports for the Mediterranean fauna. Zootaxa, 2275, 1 - 20." type="journal article" year="2009">Dagli &amp; Çinar (2009: 7)</bibRefCitation>
noticed that in
<taxonomicName id="11F81DA2FFFBFF84FE97A2B319C0FC12" box="[330,432,909,932]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="ergeni">
<emphasis id="E48CBA33FFFBFF84FE97A2B319C0FC12" box="[330,432,909,932]" italics="true" pageId="38" pageNumber="673">P. ergeni</emphasis>
</taxonomicName>
“caruncle extending to chaetiger 2” (meaning end of chaetiger 1—VIR) but depicted caruncle to middle of chaetiger 3 (
<bibRefCitation id="B2691BD0FFFBFF84FDCAA2911B24FC7E" author="Dagli" box="[535,852,943,968]" pageId="38" pageNumber="673" refString="Dagli, E. &amp; Cinar, M. E. (2009) Species of the subgenera Aquilaspio and Prionospio (Polychaeta: Spionidae: Prionospio) from the southern coast of Turkey (Levantine Sea, eastern Mediterranean), with description of a new species and two new reports for the Mediterranean fauna. Zootaxa, 2275, 1 - 20." type="journal article" year="2009">Dagli &amp; Çinar 2009: fig. 3B</bibRefCitation>
) and SEM illustrated caruncle extending apparently to end of chaetiger 3 (
<bibRefCitation id="B2691BD0FFFBFF84FE51A2EA1AC9FC5A" author="Dagli" box="[396,697,980,1005]" pageId="38" pageNumber="673" refString="Dagli, E. &amp; Cinar, M. E. (2009) Species of the subgenera Aquilaspio and Prionospio (Polychaeta: Spionidae: Prionospio) from the southern coast of Turkey (Levantine Sea, eastern Mediterranean), with description of a new species and two new reports for the Mediterranean fauna. Zootaxa, 2275, 1 - 20." type="journal article" year="2009">Dagli &amp; Çinar 2009: fig. 4</bibRefCitation>
).
</paragraph>
<paragraph id="D6476621FFFBFF84FF1AA2C91A95FA86" blockId="38.[151,1437,151,1544]" pageId="38" pageNumber="673">
Taking into account succession of the development of pinnae on branchiae in
<taxonomicName id="11F81DA2FFFBFF84FB9CA2C71CCDFBA6" box="[1089,1213,1017,1040]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFFBFF84FB9CA2C71CCDFBA6" box="[1089,1213,1017,1040]" italics="true" pageId="38" pageNumber="673">Prionospio</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFFBFF84FA8AA2C91DEBFBA6" box="[1367,1435,1015,1040]" name="Iceland" pageId="38" pageNumber="673">Island</collectingCountry>
(first on the first pair of branchiae, then on third and ultimately on second pair of branchiae) and loss of hooks in parapodia with age in
<taxonomicName id="11F81DA2FFFBFF84FE48A57F1A61FBEE" box="[405,529,1089,1112]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFFBFF84FE48A57F1A61FBEE" box="[405,529,1089,1112]" italics="true" pageId="38" pageNumber="673">Prionospio</emphasis>
</taxonomicName>
, differences described by
<bibRefCitation id="B2691BD0FFFBFF84FCE3A5011C5EFBEE" author="Dagli" box="[830,1070,1087,1112]" pageId="38" pageNumber="673" refString="Dagli, E. &amp; Cinar, M. E. (2009) Species of the subgenera Aquilaspio and Prionospio (Polychaeta: Spionidae: Prionospio) from the southern coast of Turkey (Levantine Sea, eastern Mediterranean), with description of a new species and two new reports for the Mediterranean fauna. Zootaxa, 2275, 1 - 20." type="journal article" year="2009">Dagli &amp; Çinar (2009</bibRefCitation>
,
<bibRefCitation id="B2691BD0FFFBFF84FBE6A57E1C05FBEE" author="Dagli" box="[1083,1141,1088,1112]" pageId="38" pageNumber="673" refString="Dagli, E. &amp; Cinar, M. E. (2010) Presence of the Australian spionid species, Prionospio paucipinnulata (Polychaeta: Spionidae), in the Mediterranean Sea. Cahiers de Biologie Marine, 51, 311 - 317." type="journal article" year="2010">2010</bibRefCitation>
) between
<taxonomicName id="11F81DA2FFFBFF84FB37A57F1D3DFBEE" box="[1258,1357,1089,1112]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="ergeni">
<emphasis id="E48CBA33FFFBFF84FB37A57F1D3DFBEE" box="[1258,1357,1089,1112]" italics="true" pageId="38" pageNumber="673">P. ergeni</emphasis>
</taxonomicName>
and
<taxonomicName id="11F81DA2FFFBFF84FA5AA57F1931FBCB" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFBFF84FA5AA57F1931FBCB" italics="true" pageId="38" pageNumber="673">P. paucipinnulata</emphasis>
</taxonomicName>
from
<collectingCountry id="AEEF26B1FFFBFF84FE5BA55A19A6FBCB" box="[390,470,1124,1149]" name="Turkey" pageId="38" pageNumber="673">Turkey</collectingCountry>
may be explained by ontogeny and the two groups of worms may belong to the same species. This species may actually be different from
<taxonomicName id="11F81DA2FFFBFF84FD23A5B71BB6FB16" box="[766,966,1159,1184]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFBFF84FD23A5B71BB6FB16" box="[766,966,1159,1184]" italics="true" pageId="38" pageNumber="673">P. paucipinnulata</emphasis>
</taxonomicName>
from Victoria,
<collectingCountry id="AEEF26B1FFFBFF84FBA0A5B91C94FB16" box="[1149,1252,1159,1184]" name="Australia" pageId="38" pageNumber="673">Australia</collectingCountry>
in the shape of neuropodial lamellae on chaetiger 2, if small rounded lamellae will not be confirmed in the Australian specimens. If
<taxonomicName id="11F81DA2FFFBFF84FF6EA5EF190AFB5E" box="[179,378,1231,1256]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFBFF84FF6EA5EF190AFB5E" box="[179,378,1231,1256]" italics="true" pageId="38" pageNumber="673">P. paucipinnulata</emphasis>
</taxonomicName>
from Victoria do have small rounded neuropodial lamellae on chaetiger 2,
<taxonomicName id="11F81DA2FFFBFF84FB3DA5EF1D2CFB5E" box="[1248,1372,1233,1256]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="genus">
<emphasis id="E48CBA33FFFBFF84FB3DA5EF1D2CFB5E" box="[1248,1372,1233,1256]" italics="true" pageId="38" pageNumber="673">Prionospio</emphasis>
</taxonomicName>
from Lizard
<collectingCountry id="AEEF26B1FFFBFF84FF3AA5CA195BFABB" box="[231,299,1268,1293]" name="Iceland" pageId="38" pageNumber="673">Island</collectingCountry>
described herein should be referred to a new species because these worms have lamellae on chaetiger 2 with lower part acuminate and elongated ventrally.
</paragraph>
<paragraph id="D6476621FFFBFF84FF1AA4021BB3FA2A" blockId="38.[151,1437,151,1544]" pageId="38" pageNumber="673">
Further examination of
<taxonomicName id="11F81DA2FFFBFF84FE00A4031AD7FAE3" box="[477,679,1340,1365]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFBFF84FE00A4031AD7FAE3" box="[477,679,1340,1365]" italics="true" pageId="38" pageNumber="673">P. paucipinnulata</emphasis>
</taxonomicName>
from Victoria,
<collectingCountry id="AEEF26B1FFFBFF84FCBCA4021BB8FAE3" box="[865,968,1340,1365]" name="Australia" pageId="38" pageNumber="673">Australia</collectingCountry>
is needed to clarify the morphology of branchiae and neuropodial lamellae of chaetiger
<quantity id="1100CBC4FFFBFF84FD6AA45E1A91FACE" box="[695,737,1375,1400]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="38" pageNumber="673" unit="in" value="2.0">2 in</quantity>
completely developed individuals. Pending such examination, worms from Lizard
<collectingCountry id="AEEF26B1FFFBFF84FEAAA4BA19CBFA2B" box="[375,443,1412,1437]" name="Iceland" pageId="38" pageNumber="673">Island</collectingCountry>
are herein referred to as
<taxonomicName id="11F81DA2FFFBFF84FD09A4BB1BCDFA2B" box="[724,957,1412,1437]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFBFF84FD09A4BB1A96FA2A" box="[724,742,1413,1436]" italics="true" pageId="38" pageNumber="673">P.</emphasis>
cf.
<emphasis id="E48CBA33FFFBFF84FCCEA4BA1BCDFA2B" box="[787,957,1412,1437]" italics="true" pageId="38" pageNumber="673">paucipinnulata</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="D6476621FFFBFF84FF1AA49918ADFA53" blockId="38.[151,1437,151,1544]" pageId="38" pageNumber="673">
<emphasis id="E48CBA33FFFBFF84FF1AA499195AFA76" bold="true" box="[199,298,1447,1472]" pageId="38" pageNumber="673">Habitat.</emphasis>
In this study, adults of
<taxonomicName id="11F81DA2FFFBFF84FDE3A4971B5DFA76" box="[574,813,1447,1472]" class="Polychaeta" family="Spionidae" genus="Prionospio" kingdom="Animalia" order="Spionida" pageId="38" pageNumber="673" phylum="Annelida" rank="species" species="paucipinnulata">
<emphasis id="E48CBA33FFFBFF84FDE3A4971A20FA76" box="[574,592,1449,1472]" italics="true" pageId="38" pageNumber="673">P.</emphasis>
cf.
<emphasis id="E48CBA33FFFBFF84FD5EA4991B5DFA76" box="[643,813,1447,1472]" italics="true" pageId="38" pageNumber="673">paucipinnulata</emphasis>
</taxonomicName>
were found in fine sand on the intertidal and at
<quantity id="1100CBC4FFFBFF84FABDA4961DECFA76" box="[1376,1436,1448,1472]" metricMagnitude="1" metricUnit="m" metricValue="1.4" pageId="38" pageNumber="673" unit="m" value="14.0">14 m</quantity>
depth.
</paragraph>
</subSubSection>
<subSubSection id="9EE235AAFFFBFF84FF1AA4D11BCAF9BE" box="[199,954,1519,1544]" pageId="38" pageNumber="673" type="distribution">
<paragraph id="D6476621FFFBFF84FF1AA4D11BCAF9BE" blockId="38.[151,1437,151,1544]" box="[199,954,1519,1544]" pageId="38" pageNumber="673">
<emphasis id="E48CBA33FFFBFF84FF1AA4D11910F9BE" bold="true" box="[199,352,1519,1544]" pageId="38" pageNumber="673">Distribution.</emphasis>
<collectingCountry id="AEEF26B1FFFBFF84FEBAA4D119A2F9BE" box="[359,466,1519,1544]" name="Australia" pageId="38" pageNumber="673">Australia</collectingCountry>
: Victoria, New South
<collectingCountry id="AEEF26B1FFFBFF84FD14A4D11B60F9BE" box="[713,784,1519,1544]" name="United Kingdom" pageId="38" pageNumber="673">Wales</collectingCountry>
,? Queensland.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,89 @@
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<mods:title id="E84A6A9DC9E10AC56817704BF789F251">Polychaetes of Greece: an updated and annotated checklist</mods:title>
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<mods:namePart id="C1D011F4BB9C16F395DAF57A5ED99F1E">Chatzigeorgiou, Giorgos</mods:namePart>
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<mods:namePart id="16BFBFBF54D4012947F8F685E3CCAB3F">Arvanitidis, Christos</mods:namePart>
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<mods:title id="0C37449E44B191D1DD86192592F0CEB5">Biodiversity Data Journal</mods:title>
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<mods:part id="BBE4DE413EFD7EB1F6FB27B6DBA65592">
<mods:date id="CD1FFD3D86B539AEE0163BB849E0D804">2017</mods:date>
<mods:detail id="DF1F6C8E70BFCA3CA93DB664C96BF5F0" type="volume">
<mods:number id="BBE566F47B5069326C7D4E411B10FAE3">5</mods:number>
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<mods:extent id="B496F4430B08938ADA205B63687897D3" unit="page">
<mods:start id="E3A008438D9F36AC15B6F25A13D3BC6C">20997</mods:start>
<mods:end id="006F9D57B567C8BA510F390C213DC876">20997</mods:end>
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<mods:url id="9001E758C397E04F163B93AF0D42E969">http://dx.doi.org/10.3897/BDJ.5.e20997</mods:url>
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<mods:classification id="49AA154526EEF41C3C4E628AD84BF69C">journal article</mods:classification>
<mods:identifier id="AA2FF08CCC7D2BEDFCBF43022531B543" type="DOI">http://dx.doi.org/10.3897/BDJ.5.e20997</mods:identifier>
<mods:identifier id="81A69148A82D8ED05E4DFF2F9A237FB2" type="Pensoft-Pub">1314-2828--20997</mods:identifier>
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<taxonomicName id="2DB7E9CF05651266BD166E8881125929" ID-CoL="3GV7W" authority="Verrill, 1885" authorityName="Verrill" authorityYear="1885" class="Polychaeta" family="Goniadidae" genus="Goniada" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Goniada gigantea" order="Phyllodocida" pageId="0" pageNumber="20997" phylum="Annelida" rank="species" species="gigantea">Goniada gigantea (Verrill, 1885)</taxonomicName>
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<paragraph id="502BFF3294B8712EA2C6CF534E81F8E5" pageId="0" pageNumber="20997">Notes</paragraph>
<paragraph id="968C081658C9BA7207A04B518A979116" pageId="0" pageNumber="20997">
Reported from Greece by
<bibRefCitation id="40E28D8F109C9F6FB24389667B6372B7" author="Boeggemann, M." journalOrPublisher="Abhandlungen des Naturwissenschaftlichen Vereins in Hamburg" pageId="0" pageNumber="20997" pagination="1 - 354" title="Revision of the Goniadidae (Annelida, Polychaeta)" volume="39" year="2005">
<normalizedToken id="A7922A3A074BDFCA60E2FBEE032ABB57" originalValue="Böggemann">Boeggemann</normalizedToken>
(2005)
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from material collected by E. Marenzeller in 1894 on the Cyclades plateau (as
<taxonomicName id="DE3E6FF38BEF90659C5A98C3A045AD33" class="Polychaeta" family="Goniadidae" genus="Goniada" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Goniada emerita" order="Phyllodocida" pageId="0" pageNumber="20997" phylum="Annelida" rank="species" species="emerita">Goniada emerita</taxonomicName>
Audouin &amp; Milne Edwards, 1833). In the Mediterranean also known from Spain and France (
<bibRefCitation id="386812D7DBF1782B6B19B784A8551D69" author="Boeggemann, M." journalOrPublisher="Abhandlungen des Naturwissenschaftlichen Vereins in Hamburg" pageId="0" pageNumber="20997" pagination="1 - 354" title="Revision of the Goniadidae (Annelida, Polychaeta)" volume="39" year="2005">
<normalizedToken id="4FB25D5794BF08B3B1A1F798BD8C6857" originalValue="Böggemann">Boeggemann</normalizedToken>
2005
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). Otherwise reported from the West and East Atlantic and North-East Pacific (
<bibRefCitation id="92BB5C03DC81542B1BA615B4BB920285" author="Boeggemann, M." journalOrPublisher="Abhandlungen des Naturwissenschaftlichen Vereins in Hamburg" pageId="0" pageNumber="20997" pagination="1 - 354" title="Revision of the Goniadidae (Annelida, Polychaeta)" volume="39" year="2005">
<normalizedToken id="73258417F08239CE560A1E5E33D459A8" originalValue="Böggemann">Boeggemann</normalizedToken>
2005
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).
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