treatments-xml/data/03/9D/80/039D8019831D312EFF4B762EBCFDFE63.xml
2024-06-21 12:22:17 +02:00

615 lines
78 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="6A9FD5983307CB965E3FD3DFB8FBF033" ID-CLB-Dataset="20106" ID-DOI="10.11646/zootaxa.5120.3.2" ID-GBIF-Dataset="ab02ba30-2942-459c-bd89-4bd83b9914d0" ID-ISSN="1175-5326" ID-Zenodo-Dep="6389455" ID-ZooBank="245EF56E-F4B3-495E-AB97-82F2125B6C30" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1648455206253" checkinUser="plazi" docAuthor="Fonseca-González, Idalyd, Londoño-Mesa, Mario H. &amp; Delgado-Blas, Víctor H." docDate="2022" docId="039D8019831D312EFF4B762EBCFDFE63" docLanguage="en" docName="zootaxa.5120.3.2.pdf" docOrigin="Zootaxa 5120 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Microspio Mesnil 1896" docType="treatment" docVersion="5" lastPageNumber="342" masterDocId="FFA4F861831F3126FFDC712BB961FF93" masterDocTitle="Redescription of Microspio moorei (Gravier, 1911) (Annelida: Spionidae) with inclusion of a taxonomic key for all the species of the genus" masterLastPageNumber="344" masterPageNumber="334" pageNumber="336" updateTime="1699318617761" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
<mods:mods id="ED904CDFA4DE270F44376D2EEAD56F12" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="2BB432A1350AC596BDB7D5DF30FC91BD">
<mods:title id="D8A0EFE3BF54550D881E41E91A45D2C4">Redescription of Microspio moorei (Gravier, 1911) (Annelida: Spionidae) with inclusion of a taxonomic key for all the species of the genus</mods:title>
</mods:titleInfo>
<mods:name id="66BDE373D8A4EAB568CCCCA08996EBF5" type="personal">
<mods:role id="EB834513ED6F7231D6D80DBAC158B598">
<mods:roleTerm id="0B88178EE3FE040FCB5C0803C69D4A06">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="BE67867EA752BD4F46678225BBE6F39F">Fonseca-González, Idalyd</mods:namePart>
<mods:nameIdentifier id="F8C00DF207B3B47BF908AF561FBB6268" type="ORCID">0000-0003-2999-0047</mods:nameIdentifier>
<mods:affiliation id="10D0B3372E54D4516F074AD16F8F45E8">idalyd. fonseca @ udea. edu. co; https: // orcid. org / 0000 - 0003 - 2999 - 0047</mods:affiliation>
<mods:nameIdentifier id="00686778797DB719053AEE648B95AEF5" type="email">idalyd.fonseca@udea.edu.co</mods:nameIdentifier>
</mods:name>
<mods:name id="7D4165F6F72E191AF38B79855C878C93" type="personal">
<mods:role id="3EF50101DC2F1BD2B41BD3A2A87E2E29">
<mods:roleTerm id="B010DA0E45F45EE31B2031BCB866F489">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="B614F2734DE6E6D085604C6A6BA542A6">Londoño-Mesa, Mario H.</mods:namePart>
<mods:nameIdentifier id="32555BBAF4CDE50B9D6EA0D19BFD4DF8" type="ORCID">0000-0001-5089-6472</mods:nameIdentifier>
<mods:affiliation id="5C0D8F90B58EB7E55A05EC4E3FCCA5DA">hernan. londono @ udea. edu. co; https: // orcid. org / 0000 - 0001 - 5089 - 6472</mods:affiliation>
<mods:nameIdentifier id="1A08A0BB9E73E45B02278FB58D292874" type="email">hernan.londono@udea.edu.co</mods:nameIdentifier>
</mods:name>
<mods:name id="10D087A1A89D5EE735E56C7E7C81A2E6" type="personal">
<mods:role id="3038C64AA57533B934EE1B416DB589D9">
<mods:roleTerm id="29A180ED821A8205DE3E10445EDE0EB0">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="5E6EF160D13DC9592EAB601C183454DB">Delgado-Blas, Víctor H.</mods:namePart>
<mods:affiliation id="846BCD1083E2BB0C560D5B8DECC4B233">Universidad de Quintana Roo, División de Ciencias e Ingeniería, Chetumal, Quintana Roo, 77010, México.</mods:affiliation>
</mods:name>
<mods:typeOfResource id="7430CE4F79DF1D58D542272F33E7B446">text</mods:typeOfResource>
<mods:relatedItem id="53B5131C1B3BD09C795CC88E6BAB1BF9" type="host">
<mods:titleInfo id="95A96CB37BA1B2D472A8DFB608A51FF9">
<mods:title id="143D0C92A19DF05A3867697A53E00DCE">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="E47534B46B514C6C646173DA5BC6D094">
<mods:date id="5D35B23232CF0F0E33B0A34BE95BFBA9">2022</mods:date>
<mods:detail id="3393F29BC45C9143E465C4E79F11B6D6" type="pubDate">
<mods:number id="7C2975997136D3BCB9EF6EA0E30D50C2">2022-03-28</mods:number>
</mods:detail>
<mods:detail id="D77535C109A6276B0C5FDC16FAB34BB2" type="volume">
<mods:number id="0D7E64B3517AB2A868ECCBADC9B86FE4">5120</mods:number>
</mods:detail>
<mods:detail id="E33E7FCA122D88C8745C1CE7FB32CE15" type="issue">
<mods:number id="02A2540D46611D59F2365644F744A3ED">3</mods:number>
</mods:detail>
<mods:extent id="64160137FA67176B0DD30610EC6DC368" unit="page">
<mods:start id="C6D96CE665F7EC88C4C426ED5FA17585">334</mods:start>
<mods:end id="6BB2E053736A36581C194E022A9ACFBB">344</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="73ADBC2A60F669039C7B6E148C261B0A">journal article</mods:classification>
<mods:identifier id="FAF4476668D86BCB6B356800F2483AAB" type="CLB-Dataset">20106</mods:identifier>
<mods:identifier id="46049F31656E9888388F764C7279F7AB" type="DOI">10.11646/zootaxa.5120.3.2</mods:identifier>
<mods:identifier id="1DB3B749368DD1E7261BBECE7869B5FB" type="GBIF-Dataset">ab02ba30-2942-459c-bd89-4bd83b9914d0</mods:identifier>
<mods:identifier id="C4DD2B5A45BDB397B9D5FAA20FF75EBE" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="C8A85B49E7105ADEED4431EA535A3AE0" type="Zenodo-Dep">6389455</mods:identifier>
<mods:identifier id="4AADED767CBEE92969EAFE09F29F1042" type="ZooBank">245EF56E-F4B3-495E-AB97-82F2125B6C30</mods:identifier>
</mods:mods>
<treatment id="039D8019831D312EFF4B762EBCFDFE63" ID-DOI="http://doi.org/10.5281/zenodo.6389439" ID-GBIF-Taxon="194285781" ID-Zenodo-Dep="6389439" LSID="urn:lsid:plazi:treatment:039D8019831D312EFF4B762EBCFDFE63" httpUri="http://treatment.plazi.org/id/039D8019831D312EFF4B762EBCFDFE63" lastPageId="8" lastPageNumber="342" pageId="2" pageNumber="336">
<subSubSection id="C32E6284831D3124FF4B762EBB6FF88C" box="[151,526,1797,1824]" pageId="2" pageNumber="336" type="nomenclature">
<paragraph id="8B8B310F831D3124FF4B762EBB6FF88C" blockId="2.[151,526,1797,1824]" box="[151,526,1797,1824]" pageId="2" pageNumber="336">
<heading id="D0C38663831D3124FF4B762EBB6FF88C" bold="true" box="[151,526,1797,1824]" fontSize="11" level="1" pageId="2" pageNumber="336" reason="1">
<emphasis id="B940ED1D831D3124FF4B762EBB6FF88C" bold="true" box="[151,526,1797,1824]" pageId="2" pageNumber="336">
Genus
<taxonomicName id="4C344A8C831D3124FF32762DBB6FF88C" ID-CoL="84QF2" authority="Mesnil, 1896" authorityName="Mesnil" authorityYear="1896" box="[238,526,1797,1824]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="336" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831D3124FF32762DB809F8B3" bold="true" box="[238,360,1798,1824]" italics="true" pageId="2" pageNumber="336">Microspio</emphasis>
<bibRefCitation id="EFA54CFE831D3124FEAC762EBB6FF88C" author="Mesnil, F." box="[368,526,1797,1823]" pageId="2" pageNumber="336" pagination="110 - 287" refId="ref9588" refString="Mesnil, F. (1896) Etudes de morphologie externe chez les annelides, 1. Les spionidiens des cotes de la Manche. Bulletin scientifique de la France et de la Belgique, 29, 110 - 287, plates 7 - 15. https: // doi. org / 10.5962 / bhl. part. 19052" type="journal article" year="1896">Mesnil, 1896</bibRefCitation>
</taxonomicName>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C32E6284831D3124FF4B7660BD8BF833" pageId="2" pageNumber="336" type="reference_group">
<paragraph id="8B8B310F831D3124FF4B7660B839F812" blockId="2.[151,1437,1866,1952]" pageId="2" pageNumber="336">
<treatmentCitationGroup id="AB241621831D3124FF4B7660B839F812" pageId="2" pageNumber="336">
<treatmentCitation id="0A95171E831D3124FF4B7660B8DAF8F1" author="Mesnil, F." box="[151,443,1866,1890]" page="116" pageId="2" pageNumber="336" year="1896">
<taxonomicName id="4C344A8C831D3124FF4B7660B8DAF8F1" ID-CoL="84QF2" authority="Mesnil, 1896: 116" authorityName="Mesnil" authorityPageNumber="116" authorityYear="1896" box="[151,443,1866,1890]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="336" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831D3124FF4B7660B99FF8F1" box="[151,254,1867,1890]" italics="true" pageId="2" pageNumber="336">Microspio</emphasis>
<bibRefCitation id="EFA54CFE831D3124FEDF7661B8DAF8F1" author="Mesnil, F." box="[259,443,1866,1890]" pageId="2" pageNumber="336" pagination="110 - 287" refId="ref9588" refString="Mesnil, F. (1896) Etudes de morphologie externe chez les annelides, 1. Les spionidiens des cotes de la Manche. Bulletin scientifique de la France et de la Belgique, 29, 110 - 287, plates 7 - 15. https: // doi. org / 10.5962 / bhl. part. 19052" type="journal article" year="1896">Mesnil, 1896: 116</bibRefCitation>
</taxonomicName>
</treatmentCitation>
, 119;
<typeStatus id="548F8FAD831D3124FE2A7660BB43F8F0" box="[502,546,1867,1891]" pageId="2" pageNumber="336">type</typeStatus>
species:
<taxonomicName id="4C344A8C831D3124FDA07660BD61F8F1" ID-CoL="8FP9K" authority="Claparede, 1869" authorityName="Claparede" authorityYear="1869" box="[636,1024,1866,1890]" class="Polychaeta" family="Spionidae" genus="Spio" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="336" phylum="Annelida" rank="species" species="mecznikowianus">
<emphasis id="B940ED1D831D3124FDA07660BA35F8F1" box="[636,852,1866,1890]" italics="true" pageId="2" pageNumber="336">Spio mecznikowianus</emphasis>
<bibRefCitation id="EFA54CFE831D3124FC857661BD61F8F1" author="Claparede, E." box="[857,1024,1866,1890]" pageId="2" pageNumber="336" pagination="1 - 225" refId="ref8746" refString="Claparede, E. (1869) Les Annelides Chetopodes du Golfe de Naples. Seconde partie. Annelides sedentaires. Memoires de la Societe de physique et d'histoire naturelle de Geneve, 20 (1), 1 - 225. https: // doi. org / 10.5962 / bhl. title. 2142" type="journal article" year="1869">Claparède, 1869</bibRefCitation>
</taxonomicName>
, (
<typeStatus id="548F8FAD831D3124FBCC7661BD5CF8F1" box="[1040,1085,1866,1890]" pageId="2" pageNumber="336">type</typeStatus>
by subsequent designation (
<bibRefCitation id="EFA54CFE831D3124FA847661B825F812" author="Soderstrom, A." pageId="2" pageNumber="336" refId="ref10406" refString="Soderstrom, A. (1920) Studien uber die Polychatenfamilie Spionidae. Dissertation: Uppsala University, 286 pp." type="book" year="1920">Söderström, 1920</bibRefCitation>
)).
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B8B310F831D3124FF4B76A3BD8BF833" blockId="2.[151,1437,1866,1952]" box="[151,1258,1927,1952]" pageId="2" pageNumber="336">
<taxonomicName id="4C344A8C831D3124FF4B76A3B8A1F833" ID-CoL="adb5950b-af29-4422-ad84-c4e5e76c76b1" authority="Gravier, 1911: 313" authorityName="Gravier" authorityPageNumber="313" authorityYear="1911" box="[151,448,1927,1952]" class="Polychaeta" family="Spionidae" genus="Mesospio" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="336" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831D3124FF4B76A3B999F80C" box="[151,248,1928,1951]" italics="true" pageId="2" pageNumber="336">Mesospio</emphasis>
Gravier, 1911: 313
</taxonomicName>
; type-species:
<taxonomicName id="4C344A8C831D3124FD8976A3BAF7F833" ID-CoL="73C6H" authority="Gravier, 1911" authorityName="Gravier" authorityYear="1911" box="[597,918,1927,1952]" class="Polychaeta" family="Spionidae" genus="Mesospio" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spionida" pageId="2" pageNumber="336" phylum="Annelida" rank="species" species="moorei">
<emphasis id="B940ED1D831D3124FD8976A3BA62F80C" box="[597,771,1928,1951]" italics="true" pageId="2" pageNumber="336">Mesospio moorei</emphasis>
Gravier, 1911
</taxonomicName>
, by monotypy. Fide
<bibRefCitation id="EFA54CFE831D3124FBBA76A3BD87F833" author="Foster, N. M." box="[1126,1254,1928,1952]" pageId="2" pageNumber="336" pagination="1 - 183" refId="ref9034" 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>
.
</paragraph>
</subSubSection>
<subSubSection id="C32E6284831D3125FF4B76E6BC7DFDF2" lastPageId="3" lastPageNumber="337" pageId="2" pageNumber="336" type="diagnosis">
<paragraph id="8B8B310F831D3125FF4B76E6BC7DFDF2" blockId="2.[151,1436,1997,2024]" lastBlockId="3.[151,1437,151,1185]" lastPageId="3" lastPageNumber="337" pageId="2" pageNumber="336">
<emphasis id="B940ED1D831D3124FF4B76E6B873F874" bold="true" box="[151,274,1997,2023]" pageId="2" pageNumber="336">Diagnosis.</emphasis>
Prostomium anteriorly rounded; or broadly rounded, only weakly incised; or conical or bilobed or bifid (deeply incised along anterior margin, producing two widely diverging lobes), frontal or lateral horns absent; eyespots present or absent; occipital antenna present or absent. Peristomium reduced or well developed, not forming lateral wings. Nuchal organ with short median and long lateral ciliary bands, extending to chaetiger 2 or 3, sometimes an oval or U-shaped ciliated groove; metameric dorsal ciliated organs often present. Transverse ciliary bands present between bases of branchiae on some species. Branchiae from chaetiger 2, limited to anterior region of body or continuing to posterior end, partly fused or free to bases of anterior postchaetal notopodial lamellae and free on posterior lamellae. Ventral epidermal glands present or absent. Intensely pigmented with brown patches on prostomium, peristomium and branchiae, or/and spots scattered on dorsum continuing laterally and ventrally, or absent. Notopodium of chaetiger 1 present or absent; chaetiger 1 with or without notochaetae; with or without additional superior fascicle of long, capillaries from chaetiger 1 and continuing to middle chaetigers; notochaetae and anterior neurochaetae all capillaries. Neurochaetae include capillaries, hooded hooks; ventral sabre chaetae on middle and posterior chaetigers or absent. Hooded hooks bi-, tri-, or multidentate; hooks with a fang surmounted by unpaired or paired teeth; hooks with the hood closed, or completely or partially open. Pygidium with 24 anal cirri.
</paragraph>
</subSubSection>
<subSubSection id="C32E6284831C3121FF1B7340BB12FD63" lastPageId="7" lastPageNumber="341" pageId="3" pageNumber="337" type="discussion">
<paragraph id="8B8B310F831C3125FF1B7340BAD8FC12" blockId="3.[151,1437,151,1185]" pageId="3" pageNumber="337">
<emphasis id="B940ED1D831C3125FF1B7340B85CFD16" bold="true" box="[199,317,619,645]" pageId="3" pageNumber="337">Remarks:</emphasis>
<taxonomicName id="4C344A8C831C3125FE987340B8D7FD17" authorityName="Mesnil" authorityYear="1896" box="[324,438,619,644]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831C3125FE987340B8D7FD17" box="[324,438,619,644]" italics="true" pageId="3" pageNumber="337">Microspio</emphasis>
</taxonomicName>
was erected by
<bibRefCitation id="EFA54CFE831C3125FDB77340BA6BFD15" author="Mesnil, F." box="[619,778,619,646]" pageId="3" pageNumber="337" pagination="110 - 287" refId="ref9588" refString="Mesnil, F. (1896) Etudes de morphologie externe chez les annelides, 1. Les spionidiens des cotes de la Manche. Bulletin scientifique de la France et de la Belgique, 29, 110 - 287, plates 7 - 15. https: // doi. org / 10.5962 / bhl. part. 19052" type="journal article" year="1896">Mesnil (1896)</bibRefCitation>
in order to include
<taxonomicName id="4C344A8C831C3125FC3A7340BCF9FD16" authority="Claparede, 1869" authorityName="Claparede" authorityYear="1869" box="[998,1432,619,645]" class="Polychaeta" family="Spionidae" genus="Spio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="species" species="mecznikowianus">
<emphasis id="B940ED1D831C3125FC3A7340BDB6FD16" box="[998,1239,619,645]" italics="true" pageId="3" pageNumber="337">Spio mecznikowianus</emphasis>
<bibRefCitation id="EFA54CFE831C3125FB027340BCF9FD16" author="Claparede, E." box="[1246,1432,619,645]" pageId="3" pageNumber="337" pagination="1 - 225" refId="ref8746" refString="Claparede, E. (1869) Les Annelides Chetopodes du Golfe de Naples. Seconde partie. Annelides sedentaires. Memoires de la Societe de physique et d'histoire naturelle de Geneve, 20 (1), 1 - 225. https: // doi. org / 10.5962 / bhl. title. 2142" type="journal article" year="1869">Claparède, 1869</bibRefCitation>
</taxonomicName>
.
<taxonomicName id="4C344A8C831C3125FF4B73A4B863FD3B" authorityName="Gravier" authorityYear="1911" box="[151,258,655,680]" class="Polychaeta" family="Spionidae" genus="Mesospio" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831C3125FF4B73A4B863FD3B" box="[151,258,655,680]" italics="true" pageId="3" pageNumber="337">Mesospio</emphasis>
</taxonomicName>
was erected by
<bibRefCitation id="EFA54CFE831C3125FE6573A4BB0CFD39" author="Gravier, C." box="[441,621,655,682]" pageId="3" pageNumber="337" pagination="310 - 316" refId="ref9123" refString="Gravier, C. (1911 b) Expedition Antarctique Francaise du &quot; Pourquoi-Pas &quot;, dirigee par le Dr. J. - B. Charcot (1908 - 1910). Especes nouvelles d'annelides polychetes. Bulletin du Museum National d'Histoire Naturelle, 17 (5), 310 - 316." type="journal article" year="1911">Gravier (1911b)</bibRefCitation>
to include
<taxonomicName id="4C344A8C831C3125FD3073A4BD30FD3A" authority="Gravier, 1911" authorityName="Gravier" authorityYear="1911" box="[748,1105,655,681]" class="Polychaeta" family="Spionidae" genus="Mesospio" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="species" species="moorei">
<emphasis id="B940ED1D831C3125FD3073A4BACDFD3B" box="[748,940,655,680]" italics="true" pageId="3" pageNumber="337">Mesospio moorei</emphasis>
Gravier, 1911
</taxonomicName>
; later,
<taxonomicName id="4C344A8C831C3125FB4073A4BC66FD3B" authorityName="Gravier" authorityYear="1911" box="[1180,1287,655,680]" class="Polychaeta" family="Spionidae" genus="Mesospio" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831C3125FB4073A4BC66FD3B" box="[1180,1287,655,680]" italics="true" pageId="3" pageNumber="337">Mesospio</emphasis>
</taxonomicName>
was synonymyzed with
<taxonomicName id="4C344A8C831C3125FEF97398B8F6FD5F" authorityName="Mesnil" authorityYear="1896" box="[293,407,691,716]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831C3125FEF97398B8F6FD5F" box="[293,407,691,716]" italics="true" pageId="3" pageNumber="337">Microspio</emphasis>
</taxonomicName>
by
<bibRefCitation id="EFA54CFE831C3125FE197398BB03FD5E" author="Foster, N. M." box="[453,610,691,717]" pageId="3" pageNumber="337" pagination="1 - 183" refId="ref9034" 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 id="4C344A8C831C3125FDB27398BB81FD5F" authorityName="Mesnil" authorityYear="1896" box="[622,736,691,716]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831C3125FDB27398BB81FD5F" box="[622,736,691,716]" italics="true" pageId="3" pageNumber="337">Microspio</emphasis>
</taxonomicName>
is very closely related to
<taxonomicName id="4C344A8C831C3125FBD77398BD5CFD5E" box="[1035,1085,691,717]" class="Polychaeta" family="Spionidae" genus="Spio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831C3125FBD77398BD5CFD5E" box="[1035,1085,691,717]" italics="true" pageId="3" pageNumber="337">Spio</emphasis>
</taxonomicName>
, they are distinguished mainly by having branchiae present from the chaetiger
<quantity id="4CCC9CEA831C3125FD7073FCBBB6FD62" box="[684,727,727,753]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="3" pageNumber="337" unit="in" value="2.0">2 in</quantity>
<taxonomicName id="4C344A8C831C3125FD0173FCBA2EFD63" authorityName="Mesnil" authorityYear="1896" box="[733,847,727,752]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831C3125FD0173FCBA2EFD63" box="[733,847,727,752]" italics="true" pageId="3" pageNumber="337">Microspio</emphasis>
</taxonomicName>
and from chaetiger
<quantity id="4CCC9CEA831C3125FBEC73FCBD3AFD62" box="[1072,1115,727,753]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="3" pageNumber="337" unit="in" value="1.0">1 in</quantity>
<taxonomicName id="4C344A8C831C3125FBBE73FCBDF5FD62" box="[1122,1172,727,753]" class="Polychaeta" family="Spionidae" genus="Spio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831C3125FBBE73FCBDF5FD62" box="[1122,1172,727,753]" italics="true" pageId="3" pageNumber="337">Spio</emphasis>
</taxonomicName>
. Currently, the genus is recognized as having 21 species. The last revision of
<taxonomicName id="4C344A8C831C3125FD3073D0BA3FFC87" authorityName="Mesnil" authorityYear="1896" box="[748,862,763,788]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="genus">
<emphasis id="B940ED1D831C3125FD3073D0BA3FFC87" box="[748,862,763,788]" italics="true" pageId="3" pageNumber="337">Microspio</emphasis>
</taxonomicName>
was made by
<bibRefCitation id="EFA54CFE831C3125FC2273D0BDDAFC86" author="Maciolek, N. J." box="[1022,1211,763,789]" pageId="3" pageNumber="337" pagination="1109 - 1141" refId="ref9406" refString="Maciolek, N. J. (1990) A redescription of some species belonging to the genera Spio and Microspio (Polychaeta: Annelida) and description of three new species from the northwestern Atlantic Ocean. Journal of Natural History, 24, 1109 - 1141. https: // doi. org / 10.1080 / 00222939000770701" type="journal article" year="1990">Maciolek (1990)</bibRefCitation>
, who recognized 15 species as valid.
<bibRefCitation id="EFA54CFE831C3125FE887234B886FCA9" author="Blake J A" box="[340,487,799,826]" pageId="3" pageNumber="337" pagination="81 - 223" refId="ref8511" 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="EFA54CFE831C3125FDC27234BB8BFCAA" author="Zhou, J. &amp; Weiwei, J. &amp; Xinzheng, L." box="[542,746,799,825]" pageId="3" pageNumber="337" pagination="225 - 230" refId="ref10519" refString="Zhou, J., Weiwei, J. &amp; Xinzheng, L. (2009) Description of a new species of Microspio (Annelida: Spionidae) from the East China Sea. Marine Fisheries, 31 (3), 225 - 230." type="journal article" year="2009">
Zhou
<emphasis id="B940ED1D831C3125FDBC7234BBF9FCAA" box="[608,664,799,825]" italics="true" pageId="3" pageNumber="337">et al.</emphasis>
(2009)
</bibRefCitation>
added two species,
<taxonomicName id="4C344A8C831C3125FC177234BDB4FCAA" authority="Blake, 1996" authorityName="Blake" authorityYear="1996" box="[971,1237,799,825]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="B940ED1D831C3125FC177234BD26FCAB" box="[971,1095,799,824]" italics="true" pageId="3" pageNumber="337">M. spinosa</emphasis>
<bibRefCitation id="EFA54CFE831C3125FB917234BDB4FCAA" author="Blake J A" box="[1101,1237,799,825]" pageId="3" pageNumber="337" pagination="81 - 223" refId="ref8511" 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>
and
<taxonomicName id="4C344A8C831C3125FAD77234B8CEFCCE" authority="Zhou, Ji &amp; Li, 2009" authorityName="Zhou, Ji &amp; Li" authorityYear="2009" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="species" species="multidentata">
<emphasis id="B940ED1D831C3125FAD77234B9A2FCCF" italics="true" pageId="3" pageNumber="337">M. multidentata</emphasis>
Zhou, Ji &amp; Li, 2009
</taxonomicName>
. Recently,
<bibRefCitation id="EFA54CFE831C3125FDF57268BA2AFCCE" author="Maciolek, N. J. &amp; Blake, J. A." box="[553,843,835,861]" pageId="3" pageNumber="337" pagination="265 - 293" refId="ref9465" refString="Maciolek, N. J. &amp; Blake, J. A. (2021) New species of Microspio Mesnil, 1896 (Annelida: Spionidae), with additions to the description of M. pigmentata (Reish, 1959) and comparative notes on all members of the genus. Proceedings of the Biological Society of Washington, 134 (1), 265 - 293. https: // doi. org / 10.2988 / 0006 - 324 X- 134.1.265" type="journal article" year="2021">Maciolek &amp; Blake (2021)</bibRefCitation>
described three new species,
<taxonomicName id="4C344A8C831C3125FB467268BC75FCCE" authorityName="Maciolek &amp; Blake" authorityYear="2021" box="[1178,1300,835,861]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="species" species="fischeri">
<emphasis id="B940ED1D831C3125FB467268BC75FCCE" box="[1178,1300,835,861]" italics="true" pageId="3" pageNumber="337">M. fischeri</emphasis>
</taxonomicName>
,
<taxonomicName id="4C344A8C831C3125FAFE7268BCFDFCCE" authorityName="Maciolek &amp; Blake" authorityYear="2021" box="[1314,1436,835,861]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="species" species="lydonia">
<emphasis id="B940ED1D831C3125FAFE7268BCFDFCCE" box="[1314,1436,835,861]" italics="true" pageId="3" pageNumber="337">M. lydonia</emphasis>
</taxonomicName>
and
<taxonomicName id="4C344A8C831C3125FF1B724CB854FC13" authorityName="Maciolek &amp; Blake" authorityYear="2021" box="[199,309,871,896]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="3" pageNumber="337" phylum="Annelida" rank="species" species="ariena">
<emphasis id="B940ED1D831C3125FF1B724CB854FC13" box="[199,309,871,896]" italics="true" pageId="3" pageNumber="337">M. ariena</emphasis>
</taxonomicName>
, including comparative notes for all species in the genus.
</paragraph>
<paragraph id="8B8B310F831C3125FF1B72A0BD06FB32" blockId="3.[151,1437,151,1185]" pageId="3" pageNumber="337">
Characters regarded as useful based on current information are the shape of the anterior margin of prostomium, presence or absence of caruncle, paired nuchal organs and occipital antenna, pigmentation in any part of the body, presence or absent of noto-lamellae and notochaetae on chaetiger 1, the starting and structure of hooded hooks, the shape of the nuchal organs, presence or absent of sabre chaetae, and the shape of pre- and postchaetal lamellae (
<bibRefCitation id="EFA54CFE831C3125FAAE72DCB999FBA6" author="Reish, D. J." pageId="3" pageNumber="337" pagination="11 - 16" refId="ref9984" refString="Reish, D. J. (1959) New species of Spionidae (Annelida: Polychaeta) from southern California. Bulletin of the Southern California Academy of Sciences, 58 (1), 11 - 16." type="journal article" year="1959">Reish 1959</bibRefCitation>
;
<bibRefCitation id="EFA54CFE831C3125FEDF7530BB6CFBA6" author="Blake, J. A. &amp; Kudenov, J. D." box="[259,525,1051,1077]" pageId="3" pageNumber="337" pagination="171 - 280" refId="ref8620" 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. https: // doi. org / 10.24199 / j. mmv. 1978.39.11" type="journal article" year="1978">Blake &amp; Kudenov 1978</bibRefCitation>
;
<bibRefCitation id="EFA54CFE831C3125FDCB7530BBF8FBA6" author="Blake, J. A." box="[535,665,1051,1077]" pageId="3" pageNumber="337" pagination="205 - 287" refId="ref8382" refString="Blake, J. A. (1983) Polychaetes of the family Spionidae from South America, Antarctica and adjacent seas and islands. In: Kornicker, L. (Ed.), Biology of The Antarctic Seas. Vol. 14. Antarctic Research Series 39. American Geophysical Union, Washington, D. C., pp. 205 - 287. https: // doi. org / 10.1029 / AR 039 p 0205" type="book chapter" year="1983">Blake 1983</bibRefCitation>
,
<bibRefCitation id="EFA54CFE831C3125FD7F7530BBBFFBA6" author="Blake, J. A." box="[675,734,1051,1077]" pageId="3" pageNumber="337" pagination="148 - 159" refId="ref8463" refString="Blake, J. A. (1984) Four new species of Spionidae (Polychaeta) from New Zealand, with comments on the syntype of Spio aequalis Ehlers from Chatham Island. Proceedings of the Biological Society of Washington, 97, 148 - 159." type="journal article" year="1984">1984</bibRefCitation>
,
<bibRefCitation id="EFA54CFE831C3125FD3B7530BA43FBA6" author="Blake J A" box="[743,802,1051,1077]" pageId="3" pageNumber="337" pagination="81 - 223" refId="ref8511" 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">1996</bibRefCitation>
;
<bibRefCitation id="EFA54CFE831C3125FCF17530BAB6FBA6" author="Maciolek, N. J." box="[813,983,1051,1077]" pageId="3" pageNumber="337" pagination="1109 - 1141" refId="ref9406" refString="Maciolek, N. J. (1990) A redescription of some species belonging to the genera Spio and Microspio (Polychaeta: Annelida) and description of three new species from the northwestern Atlantic Ocean. Journal of Natural History, 24, 1109 - 1141. https: // doi. org / 10.1080 / 00222939000770701" type="journal article" year="1990">Maciolek 1990</bibRefCitation>
,
<bibRefCitation id="EFA54CFE831C3125FC3D7530BDF8FBA6" author="Zhou, J. &amp; Weiwei, J. &amp; Xinzheng, L." box="[993,1177,1051,1077]" pageId="3" pageNumber="337" pagination="225 - 230" refId="ref10519" refString="Zhou, J., Weiwei, J. &amp; Xinzheng, L. (2009) Description of a new species of Microspio (Annelida: Spionidae) from the East China Sea. Marine Fisheries, 31 (3), 225 - 230." type="journal article" year="2009">
Zhou
<emphasis id="B940ED1D831C3125FBFD7530BD39FBA6" box="[1057,1112,1051,1077]" italics="true" pageId="3" pageNumber="337">et al.</emphasis>
2009
</bibRefCitation>
;
<bibRefCitation id="EFA54CFE831C3125FB7F7530BCF6FBA6" author="Bick, A. &amp; Meissner, K." box="[1187,1431,1051,1077]" pageId="3" pageNumber="337" pagination="39 - 56" refId="ref8324" refString="Bick, A. &amp; Meissner, K. (2011) Redescription of four species of Spio and Microspio (Polychaeta, Spionidae) from the Kuril Islands and Peter the Great Bay, northeast Pacific. Zootaxa, 2968, 39 - 56. https: // doi. org / 10.11646 / zootaxa. 2968.1.3" type="journal article" year="2011">Bick &amp; Meissner 2011</bibRefCitation>
;
<bibRefCitation id="EFA54CFE831C3125FF4B7514B8CAFBCA" author="Maciolek, N. J. &amp; Blake, J. A." box="[151,427,1087,1113]" pageId="3" pageNumber="337" pagination="265 - 293" refId="ref9465" refString="Maciolek, N. J. &amp; Blake, J. A. (2021) New species of Microspio Mesnil, 1896 (Annelida: Spionidae), with additions to the description of M. pigmentata (Reish, 1959) and comparative notes on all members of the genus. Proceedings of the Biological Society of Washington, 134 (1), 265 - 293. https: // doi. org / 10.2988 / 0006 - 324 X- 134.1.265" type="journal article" year="2021">Maciolek &amp; Blake 2021</bibRefCitation>
). Nevertheless, all characters mentioned above have not been described for some species. Therefore, it would be useful to redescribe them using
<typeStatus id="548F8FAD831C3125FD247548BA49FBEE" box="[760,808,1123,1149]" pageId="3" pageNumber="337">type</typeStatus>
material or material from
<typeStatus id="548F8FAD831C3125FB927548BD1FFBEE" box="[1102,1150,1123,1149]" pageId="3" pageNumber="337">type</typeStatus>
locality or close to, using both morphological and molecular characters but this is beyond the scope of this study.
</paragraph>
<caption id="DF4B6187831B3122FF4B75F4B8ADFA5C" ID-DOI="http://doi.org/10.5281/zenodo.6389459" ID-Zenodo-Dep="6389459" httpUri="https://zenodo.org/record/6389459/files/figure.png" pageId="4" pageNumber="338" startId="4.[151,250,1247,1271]" targetBox="[163,1426,189,1217]" targetPageId="4">
<paragraph id="8B8B310F831B3122FF4B75F4B8ADFA5C" blockId="4.[151,1437,1247,1488]" pageId="4" pageNumber="338">
<emphasis id="B940ED1D831B3122FF4B75F4B873FB64" bold="true" box="[151,274,1247,1271]" pageId="4" pageNumber="338">FIGURE 2.</emphasis>
<taxonomicName id="4C344A8C831B3122FECB75CBBB0CFB6B" authority="(Gravier, 1911)" baseAuthorityName="Gravier" baseAuthorityYear="1911" box="[279,621,1248,1272]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="338" phylum="Annelida" rank="species" species="moorei">
<emphasis id="B940ED1D831B3122FECB75CBB8ABFB64" box="[279,458,1248,1271]" italics="true" pageId="4" pageNumber="338">Microspio moorei</emphasis>
(Gravier, 1911)
</taxonomicName>
:
<emphasis id="B940ED1D831B3122FDA975F4BBECFB64" bold="true" box="[629,653,1247,1271]" pageId="4" pageNumber="338">A.</emphasis>
Anterior region of best fixed specimen from UDEA:CEMUA:ANNE:001594, dorsal view;
<emphasis id="B940ED1D831B3122FEC3742FB857FA8F" bold="true" box="[287,310,1284,1308]" pageId="4" pageNumber="338">B.</emphasis>
Anterior region of best fixed specimen from UDEA:CEMUA:ANNE:001595, dorsal view;
<emphasis id="B940ED1D831B3122FB2F7428BC6AFA88" bold="true" box="[1267,1291,1283,1307]" pageId="4" pageNumber="338">C.</emphasis>
Anterior end, ventral view, UDEA:CEMUA:ANNE:001595;
<emphasis id="B940ED1D831B3122FDA37403BBF6FAD3" bold="true" box="[639,663,1320,1344]" pageId="4" pageNumber="338">D.</emphasis>
Anterior end of best live specimen from UDEA:CEMUA:ANNE:001596, dorsal view;
<emphasis id="B940ED1D831B3122FEC57467B851FAF7" bold="true" box="[281,304,1356,1380]" pageId="4" pageNumber="338">E.</emphasis>
Anterior region, dorsolateral view, UDEA:CEMUA:ANNE:001595;
<emphasis id="B940ED1D831B3122FC377467BA9FFAF7" bold="true" box="[1003,1022,1356,1380]" pageId="4" pageNumber="338">F.</emphasis>
Parapodium and branchiae from anterior and middle chaetigers, lateral view, UDEA:CEMUA:ANNE:001595;
<emphasis id="B940ED1D831B3122FCB67444BA1FFA14" bold="true" box="[874,894,1391,1415]" pageId="4" pageNumber="338">G</emphasis>
. Posterior end, ventrolateral view, UDEA:CEMUA: ANNE:001595. Abbreviations: noL = nuchal organ, lateral band, noM = nuchal organ, medial band, tcb = transverse ciliary band. Scale bars:
<emphasis id="B940ED1D831B3122FE96749CB81CFA5C" bold="true" box="[330,381,1463,1487]" pageId="4" pageNumber="338">AG</emphasis>
: 1 mm.
</paragraph>
</caption>
<caption id="DF4B6187831A3123FF4B7798BB4FF830" ID-DOI="http://doi.org/10.5281/zenodo.6389461" ID-Zenodo-Dep="6389461" httpUri="https://zenodo.org/record/6389461/files/figure.png" pageId="5" pageNumber="339" startId="5.[151,250,1715,1739]" targetBox="[165,1419,559,1646]" targetPageId="5">
<paragraph id="8B8B310F831A3123FF4B7798BB4FF830" blockId="5.[151,1437,1715,1956]" pageId="5" pageNumber="339">
<emphasis id="B940ED1D831A3123FF4B7798B873F958" bold="true" box="[151,274,1715,1739]" pageId="5" pageNumber="339">FIGURE 3.</emphasis>
<taxonomicName id="4C344A8C831A3123FEC4779FBB0EF95F" authority="(Gravier, 1911)" baseAuthorityName="Gravier" baseAuthorityYear="1911" box="[280,623,1716,1740]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="339" phylum="Annelida" rank="species" species="moorei">
<emphasis id="B940ED1D831A3123FEC4779FB8ADF958" box="[280,460,1716,1739]" italics="true" pageId="5" pageNumber="339">Microspio moorei</emphasis>
(Gravier, 1911)
</taxonomicName>
. (UDEA:CEMUA:ANNE:001594):
<emphasis id="B940ED1D831A3123FC397798BA9CF958" bold="true" box="[997,1021,1715,1739]" pageId="5" pageNumber="339">A.</emphasis>
Anterior region, dorsal view;
<emphasis id="B940ED1D831A3123FAF7779FBC23F95F" bold="true" box="[1323,1346,1716,1740]" pageId="5" pageNumber="339">B.</emphasis>
Anterior region, lateral view;
<emphasis id="B940ED1D831A3123FEB177FCB8E7F97C" bold="true" box="[365,390,1751,1775]" pageId="5" pageNumber="339">C.</emphasis>
Parapodium and branchiae from chaetigers 27, lateral view; D. Notopodial capillaries from anterior and posterior rows of chaetiger 7; E. Notopodial capillary of superior fascicle from middle chaetiger. F. Neuropodial chaeta from chaetiger 7; G. Neuropodial capillary of ventral region from chaetiger 7; H. Neuropodial capillary from inferior fascicle of chaetiger 29; I. Sabre chaeta from middle chaetiger;
<emphasis id="B940ED1D831A3123FD70766FBBDEF8CF" bold="true" box="[684,703,1860,1884]" pageId="5" pageNumber="339">J.</emphasis>
Hooded hooks from chaetiger 29, K. Pygidium, ventral view. Abbreviations: noL = nuchal organ, lateral band, noM = nuchal organ, medial band, tcb = transverse ciliary band. Scale bars:
<emphasis id="B940ED1D831A3123FA9E764CBCFDF813" bold="true" box="[1346,1436,1895,1920]" pageId="5" pageNumber="339">A, B, K:</emphasis>
0.125 mm;
<emphasis id="B940ED1D831A3123FED776A0B847F830" bold="true" box="[267,294,1931,1955]" pageId="5" pageNumber="339">C:</emphasis>
0,5 mm;
<emphasis id="B940ED1D831A3123FE5B76A7B8D2F837" bold="true" box="[391,435,1932,1956]" pageId="5" pageNumber="339">DJ</emphasis>
: 0.005 mm.
</paragraph>
</caption>
<caption id="DF4B618783193120FF4B74CDB84DF9B1" ID-DOI="http://doi.org/10.5281/zenodo.6389463" ID-Zenodo-Dep="6389463" httpUri="https://zenodo.org/record/6389463/files/figure.png" pageId="6" pageNumber="340" startId="6.[151,250,1510,1534]" targetBox="[180,1404,976,1466]" targetPageId="6">
<paragraph id="8B8B310F83193120FF4B74CDB84DF9B1" blockId="6.[151,1436,1510,1570]" pageId="6" pageNumber="340">
<emphasis id="B940ED1D83193120FF4B74CDB857FA6D" bold="true" box="[151,310,1510,1534]" pageId="6" pageNumber="340">FIGURE 4. A.</emphasis>
Relationships between body length, and
<emphasis id="B940ED1D83193120FD3B74CDBB9FFA6D" bold="true" box="[743,766,1510,1534]" pageId="6" pageNumber="340">B.</emphasis>
Thoracic width of
<taxonomicName id="4C344A8C83193120FC1774CCBDE3FA6D" baseAuthorityName="Gravier" baseAuthorityYear="1911" box="[971,1154,1511,1534]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="6" pageNumber="340" phylum="Annelida" rank="species" species="moorei">
<emphasis id="B940ED1D83193120FC1774CCBDE3FA6D" box="[971,1154,1511,1534]" italics="true" pageId="6" pageNumber="340">Microspio moorei</emphasis>
</taxonomicName>
and the first segment with hooded hoods.
</paragraph>
</caption>
<paragraph id="8B8B310F83183121FF4B73FDBB12FD63" blockId="7.[151,627,726,753]" box="[151,627,726,753]" pageId="7" pageNumber="341">
<heading id="D0C3866383183121FF4B73FDBB12FD63" bold="true" box="[151,627,726,753]" fontSize="11" level="1" pageId="7" pageNumber="341" reason="1">
<emphasis id="B940ED1D83183121FF4B73FDBB12FD63" bold="true" box="[151,627,726,753]" pageId="7" pageNumber="341">
Identification key to
<taxonomicName id="4C344A8C83183121FE4773FCBB12FD63" box="[411,627,726,753]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="undefined-1">
<emphasis id="B940ED1D83183121FE4773FCBB74FD62" bold="true" box="[411,533,727,753]" italics="true" pageId="7" pageNumber="341">Microspio</emphasis>
species
</taxonomicName>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C32E62848318312EFF4B7237BCFDFE63" lastPageId="8" lastPageNumber="342" pageId="7" pageNumber="341" type="key">
<key id="FFA5663E8318312EFF4B7237BCFDFE63" lastPageId="8" lastPageNumber="342" pageId="7" pageNumber="341">
<keyStep id="30C029AA83183121FF4B7237BCFDFCF8" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B7237BCFDFCA2" blockId="7.[151,1437,796,2020]" box="[151,1436,796,818]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B7237BCFDFCA2" box="[151,1436,796,818]" pageId="7" pageNumber="341">1. Prostomium rounded or straight on anterior margin; or broadly rounded, only very weakly incised in front; or conical..... 2</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B7212BCFDFCF8" blockId="7.[151,1437,796,2020]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B7212BCFDFCF8" pageId="7" pageNumber="341">- Prostomium bilobed or bifid (deeply incised along anterior margin, producing two widely diverging lobes) on anterior margin .................................................................................................. 13</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B725FBCFDFC35" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B725FBCFDFC1A" blockId="7.[151,1437,796,2020]" box="[151,1436,883,906]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B725FBCFDFC1A" box="[151,1436,883,906]" pageId="7" pageNumber="341">
2. Prostomium conical on anterior margin...................................................
<taxonomicName id="4C344A8C83183121FB1A725FBCFDFC1A" ID-CoL="436WR" authority="Blake, 1984" authorityName="Blake" authorityYear="1984" box="[1222,1436,883,906]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="maori">
<emphasis id="B940ED1D83183121FB1A725FBC42FC1B" bold="true" box="[1222,1315,883,905]" italics="true" pageId="7" pageNumber="341">M. maori</emphasis>
<bibRefCitation id="EFA54CFE83183121FAF4725FBCFDFC1A" author="Blake, J. A." box="[1320,1436,884,906]" pageId="7" pageNumber="341" pagination="148 - 159" refId="ref8463" refString="Blake, J. A. (1984) Four new species of Spionidae (Polychaeta) from New Zealand, with comments on the syntype of Spio aequalis Ehlers from Chatham Island. Proceedings of the Biological Society of Washington, 97, 148 - 159." type="journal article" year="1984">Blake, 1984</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B72BABCFDFC35" blockId="7.[151,1437,796,2020]" box="[151,1436,913,935]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B72BABCFDFC35" box="[151,1436,913,935]" pageId="7" pageNumber="341">- Prostomium rounded or straight, slightly flared on anterior margin.............................................. 3</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B7285BCFDFC72" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B7285BCFDFC50" blockId="7.[151,1437,796,2020]" box="[151,1436,942,964]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B7285BCFDFC50" box="[151,1436,942,964]" pageId="7" pageNumber="341">3. Chaetiger 1 with notochaetae............................................................................ 4</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B72E7BCFDFC72" blockId="7.[151,1437,796,2020]" box="[151,1436,972,994]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B72E7BCFDFC72" box="[151,1436,972,994]" pageId="7" pageNumber="341">- Chaetiger 1 without notochaetae........................................................................ 10</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B72C2BCFDFB8F" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B72C2BCFDFC6D" blockId="7.[151,1437,796,2020]" box="[151,1436,1000,1023]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B72C2BCFDFC6D" box="[151,1436,1000,1023]" pageId="7" pageNumber="341">
4. Eyes absent; four pairs branchiae present........................................
<taxonomicName id="4C344A8C83183121FB8472C2BCFDFC6D" ID-CoL="436X5" authority="Maciolek, 1990" authorityName="Maciolek" authorityYear="1990" box="[1112,1436,1000,1023]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="tetrabranchia">
<emphasis id="B940ED1D83183121FB8472C2BC61FC6D" bold="true" box="[1112,1280,1000,1022]" italics="true" pageId="7" pageNumber="341">M. tetrabranchia</emphasis>
<bibRefCitation id="EFA54CFE83183121FADA72C2BCFDFC6D" author="Maciolek, N. J." box="[1286,1436,1001,1023]" pageId="7" pageNumber="341" pagination="1109 - 1141" refId="ref9406" refString="Maciolek, N. J. (1990) A redescription of some species belonging to the genera Spio and Microspio (Polychaeta: Annelida) and description of three new species from the northwestern Atlantic Ocean. Journal of Natural History, 24, 1109 - 1141. https: // doi. org / 10.1080 / 00222939000770701" type="journal article" year="1990">Maciolek, 1990</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B752CBCFDFB8F" blockId="7.[151,1437,796,2020]" box="[151,1436,1030,1052]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B752CBCFDFB8F" box="[151,1436,1030,1052]" pageId="7" pageNumber="341">- Eyes present; branchiae continuing nearly to the end of the body................................................ 5</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B7508BCFDFBC5" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B7508BCFDFBA9" blockId="7.[151,1437,796,2020]" box="[151,1436,1059,1082]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B7508BCFDFBA9" box="[151,1436,1059,1082]" pageId="7" pageNumber="341">5. Hooded hooks with two teeth............................................................................ 6</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B756ABCFDFBC5" blockId="7.[151,1437,796,2020]" box="[151,1436,1089,1111]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B756ABCFDFBC5" box="[151,1436,1089,1111]" pageId="7" pageNumber="341">- Hooded hooks with three or more teeth.................................................................... 7</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B7575BCFDFB3C" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B7575BCFDFB02" blockId="7.[151,1437,796,2020]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B7575BCFDFB02" pageId="7" pageNumber="341">
6. Prostomium rounded, slightly expanded at anterolateral margin; hooded hooks beginning on chaetigers 1823.....................................................................................
<taxonomicName id="4C344A8C83183121FB807557BCFDFB02" ID-CoL="436WQ" authority="Chlebovitsch, 1959" authorityName="Chlebovitsch" authorityYear="1959" box="[1116,1436,1147,1170]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="kussakini">
<emphasis id="B940ED1D83183121FB807557BDBDFB02" bold="true" box="[1116,1244,1147,1169]" italics="true" pageId="7" pageNumber="341">M. kussakini</emphasis>
Chlebovitsch, 1959
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B75B2BCFDFB3C" blockId="7.[151,1437,796,2020]" box="[151,1436,1177,1199]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B75B2BCFDFB3C" box="[151,1436,1177,1199]" pageId="7" pageNumber="341">
- Prostomium anteriorly tapered; hooded hooks beginning on chaetigers 1417..................
<taxonomicName id="4C344A8C83183121FB4075B2BCFDFB3C" ID-CoL="73C6H" authority="(Gravier, 1911)" baseAuthorityName="Gravier" baseAuthorityYear="1911" box="[1180,1436,1177,1199]" class="Polychaeta" family="Spionidae" genus="Mesospio" higherTaxonomySource="GBIF" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="moorei">
<emphasis id="B940ED1D83183121FB4075B2BC63FB3D" bold="true" box="[1180,1282,1177,1198]" italics="true" pageId="7" pageNumber="341">M. moorei</emphasis>
(Gravier, 1911)
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B759CBCFDFB7A" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B759CBCFDFB58" blockId="7.[151,1437,796,2020]" box="[151,1436,1206,1228]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B759CBCFDFB58" box="[151,1436,1206,1228]" pageId="7" pageNumber="341">
7. Hooded hooks with a fang surmounted by two unpaired teeth.............................
<taxonomicName id="4C344A8C83183121FB49759CBCFDFB58" ID-CoL="436WP" authority="Blake, 1983" authorityName="Blake" authorityYear="1983" box="[1173,1436,1206,1228]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="hartmanae">
<emphasis id="B940ED1D83183121FB49759CBC43FB5F" bold="true" box="[1173,1314,1206,1228]" italics="true" pageId="7" pageNumber="341">M. hartmanae</emphasis>
<bibRefCitation id="EFA54CFE83183121FAF4759DBCFDFB58" author="Blake, J. A." box="[1320,1436,1206,1228]" pageId="7" pageNumber="341" pagination="205 - 287" refId="ref8382" refString="Blake, J. A. (1983) Polychaetes of the family Spionidae from South America, Antarctica and adjacent seas and islands. In: Kornicker, L. (Ed.), Biology of The Antarctic Seas. Vol. 14. Antarctic Research Series 39. American Geophysical Union, Washington, D. C., pp. 205 - 287. https: // doi. org / 10.1029 / AR 039 p 0205" type="book chapter" year="1983">Blake, 1983</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B75FFBCFDFB7A" blockId="7.[151,1437,796,2020]" box="[151,1436,1236,1258]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B75FFBCFDFB7A" box="[151,1436,1236,1258]" pageId="7" pageNumber="341">- Hooded hooks with a fang surmounted by paired teeth........................................................ 8</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B75DABCFDFACD" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B75DABCFDFAB0" blockId="7.[151,1437,796,2020]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B75DABCFDFAB0" pageId="7" pageNumber="341">
8. Prostomium broad anteriorly, with curved, slightly incised margin; posterior notopodia include only long capillaries......................................................................................
<taxonomicName id="4C344A8C83183121FB457424BCFDFAB0" ID-CoL="436WM" authority="Blake, 1984" authorityName="Blake" authorityYear="1984" box="[1177,1436,1294,1316]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="elegantula">
<emphasis id="B940ED1D83183121FB457424BC43FAB7" bold="true" box="[1177,1314,1294,1316]" italics="true" pageId="7" pageNumber="341">M. elegantula</emphasis>
<bibRefCitation id="EFA54CFE83183121FAF47425BCFDFAB0" author="Blake, J. A." box="[1320,1436,1294,1316]" pageId="7" pageNumber="341" pagination="148 - 159" refId="ref8463" refString="Blake, J. A. (1984) Four new species of Spionidae (Polychaeta) from New Zealand, with comments on the syntype of Spio aequalis Ehlers from Chatham Island. Proceedings of the Biological Society of Washington, 97, 148 - 159." type="journal article" year="1984">Blake, 1984</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B7407BCFDFACD" blockId="7.[151,1437,796,2020]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B7407BCFDFACD" pageId="7" pageNumber="341">- Prostomium rounded or truncate; posterior notopodia with numerous needle-like capillaries providing a distinct spinous appearance to the posterior end............................................................................ 9</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B744DBCFDFA40" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B744DBCFDFA0A" blockId="7.[151,1437,796,2020]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B744DBCFDFA0A" pageId="7" pageNumber="341">
9. Prostomium rounded; hooded hooks with two single teeth surmounted by three pairs of apical teeth; pygidium with four anal cirri.........................................................................
<taxonomicName id="4C344A8C83183121FB5874AFBCFDFA0A" ID-CoL="436WZ" authority="(Reish, 1959)" baseAuthorityName="Reish" baseAuthorityYear="1959" box="[1156,1436,1411,1434]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="pigmentata">
<emphasis id="B940ED1D83183121FB5874AFBC75FA0B" bold="true" box="[1156,1300,1411,1433]" italics="true" pageId="7" pageNumber="341">M. pigmentata</emphasis>
(
<bibRefCitation id="EFA54CFE83183121FAFC74AFBCF4FA0A" author="Reish, D. J." box="[1312,1429,1411,1434]" pageId="7" pageNumber="341" pagination="11 - 16" refId="ref9984" refString="Reish, D. J. (1959) New species of Spionidae (Annelida: Polychaeta) from southern California. Bulletin of the Southern California Academy of Sciences, 58 (1), 11 - 16." type="journal article" year="1959">Reish, 1959</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B748ABCFDFA40" blockId="7.[151,1437,796,2020]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B748ABCFDFA40" pageId="7" pageNumber="341">
- Prostomium truncate; hooded hooks with 23 single teeth surmounted by 12 pairs of apical teeth; pygidium with poorly developed cirri, if any.......................................................
<taxonomicName id="4C344A8C83183121FBE27494BCFDFA40" ID-CoL="8SM2H" authority="Maciolek &amp; Blake, 2021" authorityName="Maciolek &amp; Blake" authorityYear="2021" box="[1086,1436,1470,1492]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="lydonia">
<emphasis id="B940ED1D83183121FBE27494BDC8FA47" bold="true" box="[1086,1193,1470,1492]" italics="true" pageId="7" pageNumber="341">M. lydonia</emphasis>
<bibRefCitation id="EFA54CFE83183121FB737495BCFDFA40" author="Maciolek, N. J. &amp; Blake, J. A." box="[1199,1436,1470,1492]" pageId="7" pageNumber="341" pagination="265 - 293" refId="ref9465" refString="Maciolek, N. J. &amp; Blake, J. A. (2021) New species of Microspio Mesnil, 1896 (Annelida: Spionidae), with additions to the description of M. pigmentata (Reish, 1959) and comparative notes on all members of the genus. Proceedings of the Biological Society of Washington, 134 (1), 265 - 293. https: // doi. org / 10.2988 / 0006 - 324 X- 134.1.265" type="journal article" year="2021">Maciolek &amp; Blake, 2021</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B74F7BCFDF99D" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B74F7BCFDFA62" blockId="7.[151,1437,796,2020]" box="[151,1436,1499,1522]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B74F7BCFDFA62" box="[151,1436,1499,1522]" pageId="7" pageNumber="341">
10. Eyes absent; hooded hooks multidentate beginning on chaetiger 26.................
<taxonomicName id="4C344A8C83183121FBE574F7BCFDFA62" ID-CoL="436WW" authority="Zhou, Ji &amp; Li, 2009" authorityName="Zhou, Ji &amp; Li" authorityYear="2009" box="[1081,1436,1499,1522]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="multidentata">
<emphasis id="B940ED1D83183121FBE574F7BDB6FA62" bold="true" box="[1081,1239,1499,1521]" italics="true" pageId="7" pageNumber="341">M. multidentata</emphasis>
Zhou, Ji &amp; Li, 2009
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B74D2BCFDF99D" blockId="7.[151,1437,796,2020]" box="[151,1436,1529,1551]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B74D2BCFDF99D" box="[151,1436,1529,1551]" pageId="7" pageNumber="341">- Eyes present; hooded hooks uni-, bi-, or tridentate beginning on chaetiger 911................................... 11</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B773DBCFDF9DA" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B773DBCFDF9B8" blockId="7.[151,1437,796,2020]" box="[151,1436,1558,1580]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B773DBCFDF9B8" box="[151,1436,1558,1580]" pageId="7" pageNumber="341">
11. Occipital antenna present................................................
<taxonomicName id="4C344A8C83183121FBCB773CBCFDF9B8" ID-CoL="436WX" authority="Hartmann-Schroder, 1983" authorityName="Hartmann-Schroder" authorityYear="1983" box="[1047,1436,1558,1580]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="occipitalis">
<emphasis id="B940ED1D83183121FBCB773CBDFCF9BF" bold="true" box="[1047,1181,1558,1580]" italics="true" pageId="7" pageNumber="341">M. occipitalis</emphasis>
Hartmann-Schröder, 1983
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B771FBCFDF9DA" blockId="7.[151,1437,796,2020]" box="[151,1436,1588,1610]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B771FBCFDF9DA" box="[151,1436,1588,1610]" pageId="7" pageNumber="341">- Occipital antenna absent............................................................................... 12</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B777ABCFDF917" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B777ABCFDF9F5" blockId="7.[151,1437,796,2020]" box="[151,1436,1616,1639]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B777ABCFDF9F5" box="[151,1436,1616,1639]" pageId="7" pageNumber="341">
12. Hooded hooks tridentate..........................................................
<taxonomicName id="4C344A8C83183121FB57777ABCFDF9F5" ID-CoL="436X3" authority="Augener, 1918" authorityName="Augener" authorityYear="1918" box="[1163,1436,1616,1638]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="rolasiana">
<emphasis id="B940ED1D83183121FB57777ABC6BF9F5" bold="true" box="[1163,1290,1616,1638]" italics="true" pageId="7" pageNumber="341">M. rolasiana</emphasis>
<bibRefCitation id="EFA54CFE83183121FAD3777ABCFDF9F5" author="Augener, H." box="[1295,1436,1617,1638]" pageId="7" pageNumber="341" pagination="67 - 625" refId="ref8081" refString="Augener, H. (1918). Polychaeta. Beitrage zur Kenntnis der Meeresfauna Westafrikas, 2 (2), 67 - 625, plates II - VII. [https: // biodiversitylibrary. org / page / 7172280]" type="journal article" year="1918">Augener, 1918</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B7744BCFDF917" blockId="7.[151,1437,796,2020]" box="[151,1436,1646,1668]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B7744BCFDF917" box="[151,1436,1646,1668]" pageId="7" pageNumber="341">
- Hooded hooks uni-, and bidentate......................................................
<taxonomicName id="4C344A8C83183121FB6A7744BCFDF917" ID-CoL="436X4" authority="Blake, 1996" authorityName="Blake" authorityYear="1996" box="[1206,1436,1646,1668]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="spinosa">
<emphasis id="B940ED1D83183121FB6A7744BC42F910" bold="true" box="[1206,1315,1646,1668]" italics="true" pageId="7" pageNumber="341">M. spinosa</emphasis>
<bibRefCitation id="EFA54CFE83183121FAF47745BCFDF917" author="Blake J A" box="[1320,1436,1646,1668]" pageId="7" pageNumber="341" pagination="81 - 223" refId="ref8511" 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>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B77A7BCFDF92C" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B77A7BCFDF932" blockId="7.[151,1437,796,2020]" box="[151,1436,1676,1698]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B77A7BCFDF932" box="[151,1436,1676,1698]" pageId="7" pageNumber="341">13. Chaetiger 1 with notochaetae........................................................................... 14</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B7782BCFDF92C" blockId="7.[151,1437,796,2020]" box="[151,1436,1705,1727]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B7782BCFDF92C" box="[151,1436,1705,1727]" pageId="7" pageNumber="341">- Chaetiger 1 without notochaetae........................................................................ 15</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B77EDBCFDF8A0" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B77EDBCFDF96A" blockId="7.[151,1437,796,2020]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B77EDBCFDF96A" pageId="7" pageNumber="341">
14. Branchiae long and straplike; branchiae present on chaetigers 811; up to eight hooded hooks per fascicle............................................................................................
<taxonomicName id="4C344A8C83183121FB5E77CFBCFDF96A" ID-CoL="436X2" authority="Maciolek, 1990" authorityName="Maciolek" authorityYear="1990" box="[1154,1436,1763,1786]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="profunda">
<emphasis id="B940ED1D83183121FB5E77CFBC61F96A" bold="true" box="[1154,1280,1763,1785]" italics="true" pageId="7" pageNumber="341">M. profunda</emphasis>
<bibRefCitation id="EFA54CFE83183121FADA77CFBCFDF96A" author="Maciolek, N. J." box="[1286,1436,1764,1786]" pageId="7" pageNumber="341" pagination="1109 - 1141" refId="ref9406" refString="Maciolek, N. J. (1990) A redescription of some species belonging to the genera Spio and Microspio (Polychaeta: Annelida) and description of three new species from the northwestern Atlantic Ocean. Journal of Natural History, 24, 1109 - 1141. https: // doi. org / 10.1080 / 00222939000770701" type="journal article" year="1990">Maciolek, 1990</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B762ABCFDF8A0" blockId="7.[151,1437,796,2020]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B762ABCFDF8A0" pageId="7" pageNumber="341">
- Branchiae short, elliptical, densely packed with large elongate glands; branchiae missing on chaetigers 811; up to four hooded hooks per fascicle.........................................................
<taxonomicName id="4C344A8C83183121FB947634BCFDF8A0" ID-CoL="8SLZY" authority="Maciolek &amp; Blake, 2021" authorityName="Maciolek &amp; Blake" authorityYear="2021" box="[1096,1436,1822,1844]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="ariena">
<emphasis id="B940ED1D83183121FB947634BDC8F8A0" bold="true" box="[1096,1193,1822,1844]" italics="true" pageId="7" pageNumber="341">M. ariena</emphasis>
<bibRefCitation id="EFA54CFE83183121FB737635BCFDF8A0" author="Maciolek, N. J. &amp; Blake, J. A." box="[1199,1436,1822,1844]" pageId="7" pageNumber="341" pagination="265 - 293" refId="ref9465" refString="Maciolek, N. J. &amp; Blake, J. A. (2021) New species of Microspio Mesnil, 1896 (Annelida: Spionidae), with additions to the description of M. pigmentata (Reish, 1959) and comparative notes on all members of the genus. Proceedings of the Biological Society of Washington, 134 (1), 265 - 293. https: // doi. org / 10.2988 / 0006 - 324 X- 134.1.265" type="journal article" year="2021">Maciolek &amp; Blake, 2021</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B7610BCFDF8FC" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B7610BCFDF8C2" blockId="7.[151,1437,796,2020]" box="[151,1436,1851,1874]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B7610BCFDF8C2" box="[151,1436,1851,1874]" pageId="7" pageNumber="341">
15. Occipital papilla present; notopodial lamellae on chaetiger 1 with two lobes.........
<taxonomicName id="4C344A8C83183121FBF67617BCFDF8C2" ID-CoL="436WN" authority="Blake &amp; Kudenov, 1978" authorityName="Blake &amp; Kudenov" authorityYear="1978" box="[1066,1436,1851,1874]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="granulata">
<emphasis id="B940ED1D83183121FBF67617BDCCF8C2" bold="true" box="[1066,1197,1851,1873]" italics="true" pageId="7" pageNumber="341">M. granulata</emphasis>
<bibRefCitation id="EFA54CFE83183121FB6F7617BCFDF8C2" author="Blake, J. A. &amp; Kudenov, J. D." box="[1203,1436,1852,1874]" pageId="7" pageNumber="341" pagination="171 - 280" refId="ref8620" 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. https: // doi. org / 10.24199 / j. mmv. 1978.39.11" type="journal article" year="1978">Blake &amp; Kudenov, 1978</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B7672BCFDF8FC" blockId="7.[151,1437,796,2020]" box="[151,1436,1881,1903]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B7672BCFDF8FC" box="[151,1436,1881,1903]" pageId="7" pageNumber="341">- Occipital papilla absent; notopodial lamellae on chaetiger 1 with one lobe....................................... 16</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA83183121FF4B765DBCFDF83A" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B765DBCFDF818" blockId="7.[151,1437,796,2020]" box="[151,1436,1910,1932]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B765DBCFDF818" box="[151,1436,1910,1932]" pageId="7" pageNumber="341">16. Caruncle present..................................................................................... 17</keyLead>
</paragraph>
<paragraph id="8B8B310F83183121FF4B76BFBCFDF83A" blockId="7.[151,1437,796,2020]" box="[151,1436,1940,1962]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B76BFBCFDF83A" box="[151,1436,1940,1962]" pageId="7" pageNumber="341">- Caruncle absent or indistinct........................................................................... 18</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA8318312EFF4B769ABCFDFF59" lastPageId="8" lastPageNumber="342" pageId="7" pageNumber="341">
<paragraph id="8B8B310F83183121FF4B769ABCFDF877" blockId="7.[151,1437,796,2020]" pageId="7" pageNumber="341">
<keyLead id="30C5923A83183121FF4B769ABCFDF877" pageId="7" pageNumber="341">
17. Notopodial lamellae on chaetiger 1 present; hooded hooks multidentate; anterior hirsute capillaries..................................................................................................
<taxonomicName id="4C344A8C83183121FB5D76E4BCFDF877" ID-CoL="436WT" authority="(Dorsey, 1977)" baseAuthorityName="Dorsey" baseAuthorityYear="1977" box="[1153,1436,1998,2020]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="341" phylum="Annelida" rank="species" species="microcera">
<emphasis id="B940ED1D83183121FB5D76E4BC66F870" bold="true" box="[1153,1287,1998,2020]" italics="true" pageId="7" pageNumber="341">M. microcera</emphasis>
(
<bibRefCitation id="EFA54CFE83183121FACF76E5BCF4F877" author="Dorsey, J. H." box="[1299,1429,1998,2020]" pageId="7" pageNumber="341" pagination="1 - 4" refId="ref8854" refString="Dorsey, J. H. (1977) A new species of Rhynchospio (Polychaeta: Spionidae) from San Clemente Island, California. Bulletin of the Southern California Academy of Sciences, 76, 1 - 4." type="journal article" year="1977">Dorsey, 1977</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F8317312EFF4B71B3BCFDFF59" blockId="8.[151,1437,151,496]" pageId="8" pageNumber="342">
<keyLead id="30C5923A8317312EFF4B71B3BCFDFF59" pageId="8" pageNumber="342">
- Notopodial lamellae on chaetiger 1 absent; hooded hooks bidentate; anterior not hirsute capillaries............................................................................................
<taxonomicName id="4C344A8C8317312EFBE1719EBCFDFF59" ID-CoL="8SM2Y" authority="Maciolek &amp; Blake, 2021" authorityName="Maciolek &amp; Blake" authorityYear="2021" box="[1085,1436,180,203]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="342" phylum="Annelida" rank="species" species="fischeri">
<emphasis id="B940ED1D8317312EFBE1719EBDC8FF59" bold="true" box="[1085,1193,180,202]" italics="true" pageId="8" pageNumber="342">M. fischeri</emphasis>
<bibRefCitation id="EFA54CFE8317312EFB73719EBCFDFF59" author="Maciolek, N. J. &amp; Blake, J. A." box="[1199,1436,181,203]" pageId="8" pageNumber="342" pagination="265 - 293" refId="ref9465" refString="Maciolek, N. J. &amp; Blake, J. A. (2021) New species of Microspio Mesnil, 1896 (Annelida: Spionidae), with additions to the description of M. pigmentata (Reish, 1959) and comparative notes on all members of the genus. Proceedings of the Biological Society of Washington, 134 (1), 265 - 293. https: // doi. org / 10.2988 / 0006 - 324 X- 134.1.265" type="journal article" year="2021">Maciolek &amp; Blake, 2021</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA8317312EFF4B71F9BCFDFE96" pageId="8" pageNumber="342">
<paragraph id="8B8B310F8317312EFF4B71F9BCFDFF74" blockId="8.[151,1437,151,496]" box="[151,1436,210,232]" pageId="8" pageNumber="342">
<keyLead id="30C5923A8317312EFF4B71F9BCFDFF74" box="[151,1436,210,232]" pageId="8" pageNumber="342">18. Neuropodial lamellae on chaetiger 1 absent................................................................ 19</keyLead>
</paragraph>
<paragraph id="8B8B310F8317312EFF4B71DBBCFDFE96" blockId="8.[151,1437,151,496]" box="[151,1436,239,261]" pageId="8" pageNumber="342">
<keyLead id="30C5923A8317312EFF4B71DBBCFDFE96" box="[151,1436,239,261]" pageId="8" pageNumber="342">- Neuropodial lamellae on chaetiger 1 present............................................................... 20</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA8317312EFF4B7026BCFDFEE8" pageId="8" pageNumber="342">
<paragraph id="8B8B310F8317312EFF4B7026BCFDFEAC" blockId="8.[151,1437,151,496]" pageId="8" pageNumber="342">
<keyLead id="30C5923A8317312EFF4B7026BCFDFEAC" pageId="8" pageNumber="342">
19. Prostomium bifid (deeply incised along anterior margin, producing two widely diverging lobes); thickened capillaries arranged in a U shape on chaetigers 45 and notched notopodial capillaries present.....................
<taxonomicName id="4C344A8C8317312EFB787001BCFDFEAC" ID-CoL="436WY" authority="Blake, 1983" authorityName="Blake" authorityYear="1983" box="[1188,1436,298,320]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="342" phylum="Annelida" rank="species" species="paradoxa">
<emphasis id="B940ED1D8317312EFB787001BC43FED3" bold="true" box="[1188,1314,298,320]" italics="true" pageId="8" pageNumber="342">M. paradoxa</emphasis>
<bibRefCitation id="EFA54CFE8317312EFAF47001BCFDFEAC" author="Blake, J. A." box="[1320,1436,298,320]" pageId="8" pageNumber="342" pagination="205 - 287" refId="ref8382" refString="Blake, J. A. (1983) Polychaetes of the family Spionidae from South America, Antarctica and adjacent seas and islands. In: Kornicker, L. (Ed.), Biology of The Antarctic Seas. Vol. 14. Antarctic Research Series 39. American Geophysical Union, Washington, D. C., pp. 205 - 287. https: // doi. org / 10.1029 / AR 039 p 0205" type="book chapter" year="1983">Blake, 1983</bibRefCitation>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F8317312EFF4B7063BCFDFEE8" blockId="8.[151,1437,151,496]" pageId="8" pageNumber="342">
<keyLead id="30C5923A8317312EFF4B7063BCFDFEE8" pageId="8" pageNumber="342">
- Prostomium bilobed on anterior margin; thickened capillaries arranged in a U shape on chaetigers 45 and notched notopodial capillaries absent......................................................
<taxonomicName id="4C344A8C8317312EFBF9704EBCFDFEE8" ID-CoL="73JQ8" authority="(Hartmann-Schroder, 1962)" baseAuthorityName="Hartmann-Schroder" baseAuthorityYear="1962" box="[1061,1436,357,379]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="342" phylum="Annelida" rank="species" species="minuta">
<emphasis id="B940ED1D8317312EFBF9704EBDECFEE9" bold="true" box="[1061,1165,357,378]" italics="true" pageId="8" pageNumber="342">M. minuta</emphasis>
(
<bibRefCitation id="EFA54CFE8317312EFB45704EBCF4FEE8" author="Hartmann-Schroder, G." box="[1177,1429,357,379]" pageId="8" pageNumber="342" pagination="57 - 167" refId="ref9319" refString="Hartmann-Schroder, G. (1962) Zur Kenntnis des Eulitorals der chilenischen Pazifikkuste und der argentinischen Kuste Sudpatagoniens unter besonderer Berucksichtigung der Polychchaeten und Ostracoden. Teil 2. Die Polychaeten des Eulitorals. Mitteilungen aus dem Hamburgischen zoologischen Museum und Institut, 60 (Supplement Volume), 57 - 167." type="journal article" year="1962">Hartmann-Schröder, 1962</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30C029AA8317312EFF4B70A9BCFDFE63" pageId="8" pageNumber="342">
<paragraph id="8B8B310F8317312EFF4B70A9BCFDFE26" blockId="8.[151,1437,151,496]" pageId="8" pageNumber="342">
<keyLead id="30C5923A8317312EFF4B70A9BCFDFE26" pageId="8" pageNumber="342">
20. Prostomium slightly incised on anterior margin; hooded hooks beginning on chaetiger 11; pygidium with two cirri.............................................................................
<taxonomicName id="4C344A8C8317312EFBF2708BBCFDFE26" ID-CoL="436WS" authority="(Claparede, 1869)" baseAuthorityName="Claparede" baseAuthorityYear="1869" box="[1070,1436,415,437]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="342" phylum="Annelida" rank="species" species="mecznikowiana">
<emphasis id="B940ED1D8317312EFBF2708BBD88FE26" bold="true" box="[1070,1257,415,437]" italics="true" pageId="8" pageNumber="342">M. mecznikowiana</emphasis>
(
<bibRefCitation id="EFA54CFE8317312EFB2970B4BCF4FE26" author="Claparede, E." box="[1269,1429,415,437]" pageId="8" pageNumber="342" pagination="1 - 225" refId="ref8746" refString="Claparede, E. (1869) Les Annelides Chetopodes du Golfe de Naples. Seconde partie. Annelides sedentaires. Memoires de la Societe de physique et d'histoire naturelle de Geneve, 20 (1), 1 - 225. https: // doi. org / 10.5962 / bhl. title. 2142" type="journal article" year="1869">Claparède, 1869</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8B8B310F8317312EFF4B7096BCFDFE63" blockId="8.[151,1437,151,496]" pageId="8" pageNumber="342">
<keyLead id="30C5923A8317312EFF4B7096BCFDFE63" pageId="8" pageNumber="342">
- Prostomium bilobed on anterior margin; hooded hooks beginning on chaetiger 9; pygidium with four cirri..........................................................................................
<taxonomicName id="4C344A8C8317312EFBBE70F1BCFDFE63" ID-CoL="436WL" authority="(Langerhans, 1880)" baseAuthorityName="Langerhans" baseAuthorityYear="1880" box="[1122,1436,474,496]" class="Polychaeta" family="Spionidae" genus="Microspio" kingdom="Animalia" order="Spionida" pageId="8" pageNumber="342" phylum="Annelida" rank="species" species="atlantica">
<emphasis id="B940ED1D8317312EFBBE70F1BDBAFE63" bold="true" box="[1122,1243,474,496]" italics="true" pageId="8" pageNumber="342">M. atlantica</emphasis>
(
<bibRefCitation id="EFA54CFE8317312EFB3B70F1BCF4FE63" author="Langerhans, P." box="[1255,1429,474,496]" pageId="8" pageNumber="342" pagination="87 - 143" refId="ref9373" refString="Langerhans, P. (1880) Die Wurmfauna von Madeira. III. Zeitschrift fur Wissenschaftliche Zoologie, 34 (1), 87 - 143, plates IV - VI." type="journal article" year="1880">Langerhans, 1880</bibRefCitation>
)
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</key>
</subSubSection>
</treatment>
</document>