treatments-xml/data/EA/76/A0/EA76A055FFA6FF80FF0AD3560DE8FB07.xml
2024-06-21 12:56:22 +02:00

426 lines
56 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="1DF5321B8FAD304E8E95D4ED7B7AD4DD" ID-DOI="10.5281/zenodo.208658" ID-GBIF-Dataset="b893f374-935d-424e-870c-855ad1ad8682" ID-ISSN="1175-5326" ID-Zenodo-Dep="208658" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460485435624" checkinUser="plazi" docAuthor="Mortimer, Kate, Cassà, Susanna, Martin, Daniel &amp; Gil, João" docDate="2012" docId="EA76A055FFA6FF80FF0AD3560DE8FB07" docLanguage="en" docName="zt03331p043.pdf" docOrigin="Zootaxa 3331" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Magelona montera Mortimer, Cassà, Martin &amp; Gil, 2012, sp. nov." docType="treatment" docVersion="10" lastPageNumber="8" masterDocId="164FD82DFFA2FF87FF9DD4530E0EFFC0" masterDocTitle="New records and new species of Magelonidae (Polychaeta) from the Arabian Peninsula, with a re-description of Magelona pacifica and a discussion on the magelonid buccal region" masterLastPageNumber="43" masterPageNumber="1" pageNumber="5" updateTime="1698309013195" updateUser="plazi">
<mods:mods id="C9791835B0BD7B1F9E77ABA9B2CBEC39" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="D661AD16DD0C8E0C36B35498EB0BDB94">
<mods:title id="29CB06B99043C759E84711FBA47B0C40">New records and new species of Magelonidae (Polychaeta) from the Arabian Peninsula, with a re-description of Magelona pacifica and a discussion on the magelonid buccal region</mods:title>
</mods:titleInfo>
<mods:name id="234DFE84CB1B16CFE2EAE3BF58813242" type="personal">
<mods:role id="C0BC28AA4213D3B7E2DD2507C508F070">
<mods:roleTerm id="370E8B39FEDD1D13D73659684112013A">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="385253ED7B44566FA04A0806A1BFFA9F">Mortimer, Kate</mods:namePart>
</mods:name>
<mods:name id="4834DC19A7627E08C344570916635205" type="personal">
<mods:role id="91902231E05B4B05D513361AE9615B0D">
<mods:roleTerm id="A8FF80DA98023D04AC3B4ADE42E69A8D">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="8970D3755119084B1E2B7E90E1BFED41">Cassà, Susanna</mods:namePart>
</mods:name>
<mods:name id="E12468909F0714492A29004C3DE7AFF1" type="personal">
<mods:role id="76B31ACB0B431442F901CB9BAF804D0B">
<mods:roleTerm id="06E7A8EF1DCA1C4805F34746045551FA">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="7D8AEE6B4959F6E71A9F5C9F652474B1">Martin, Daniel</mods:namePart>
</mods:name>
<mods:name id="D48CED62274AEA2C84E47BAF8B38C039" type="personal">
<mods:role id="3609B40142448CD612E75CF80E307537">
<mods:roleTerm id="371806D5AA2EC6E4EECDF5CA00DC09BC">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="22786240AEF89ADF68D300492B9C19CF">Gil, João</mods:namePart>
</mods:name>
<mods:typeOfResource id="536B55556B46DF7A1BBBACA9F1B3087C">text</mods:typeOfResource>
<mods:relatedItem id="927270BC3B08A3769CDB8D4A56668771" type="host">
<mods:titleInfo id="3EA60462D57A8FDE163793A0A5E9395A">
<mods:title id="CFDCAF0885313F0BBE630024FD65298F">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="E6EC5313E426290B1F2D7BBC4CACE1CB">
<mods:date id="B2AA5C1494D6784781422D45734B7CF2">2012</mods:date>
<mods:detail id="E97760F7ACFBD39AA050823ECA283429" type="volume">
<mods:number id="F87F16D2E972ED2800588DBEC1D789BD">3331</mods:number>
</mods:detail>
<mods:extent id="52FC38BB4E446FABDA29551F3D3B63A3" unit="page">
<mods:start id="FD1C812188FCB6049A451E28F7451D8C">1</mods:start>
<mods:end id="8766119446A893415AA6D68D91D2D8D2">43</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="B0A8ADF5B2435373951FF908E2EA16C1">journal article</mods:classification>
<mods:identifier id="CDE600717B5C07F8894BE878B507F7F6" type="DOI">10.5281/zenodo.208658</mods:identifier>
<mods:identifier id="E8C3B3CE18382419765295B6760551EB" type="GBIF-Dataset">b893f374-935d-424e-870c-855ad1ad8682</mods:identifier>
<mods:identifier id="3E5691E871CA6922D5F069183FEC29D1" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="6979FC65CB3323533B83D4CD3DC60A5B" type="Zenodo-Dep">208658</mods:identifier>
</mods:mods>
<treatment id="EA76A055FFA6FF80FF0AD3560DE8FB07" ID-DOI="http://doi.org/10.5281/zenodo.5658272" ID-GBIF-Taxon="119518304" ID-Zenodo-Dep="5658272" LSID="urn:lsid:zoobank.org:act:2F1CF1BE-63C9-4729-8E9A-9A1F59BE06DE" httpUri="http://treatment.plazi.org/id/EA76A055FFA6FF80FF0AD3560DE8FB07" lastPageId="7" lastPageNumber="8" pageId="4" pageNumber="5">
<subSubSection id="2AC542C8FFA6FF83FF0AD3560F35F8FF" pageId="4" pageNumber="5" type="nomenclature">
<paragraph id="62601143FFA6FF83FF0AD3560FECF8DF" blockId="4.[151,482,1797,1855]" box="[151,482,1797,1823]" pageId="4" pageNumber="5">
<heading id="3928A62FFFA6FF83FF0AD3560FECF8DF" bold="true" box="[151,482,1797,1823]" fontSize="11" level="1" pageId="4" pageNumber="5" reason="1">
<emphasis id="50ABCD51FFA6FF83FF0AD3560FECF8DF" bold="true" box="[151,482,1797,1823]" pageId="4" pageNumber="5">
<taxonomicName id="A5DF6AC0FFA6FF83FF0AD3560F73F8DF" ID-CoL="3XGSN" box="[151,381,1797,1823]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA6FF83FF0AD3560F73F8DF" bold="true" box="[151,381,1797,1823]" italics="true" pageId="4" pageNumber="5">Magelona montera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA6FF83FE19D3560FECF8DF" box="[388,482,1797,1823]" pageId="4" pageNumber="5" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="62601143FFA6FF83FF0AD3740F35F8FF" blockId="4.[151,482,1797,1855]" box="[151,315,1831,1855]" pageId="4" pageNumber="5">
<figureCitation id="FAE40DC6FFA6FF83FF0AD3740F0EF8FF" box="[151,256,1831,1855]" captionStart="FIGURE 1" captionStartId="5.[151,250,1851,1874]" captionTargetBox="[208,1416,235,1743]" captionTargetId="figure@5.[151,1436,193,1830]" captionTargetPageId="5" captionText="FIGURE 1. Magelona montera sp. nov. (Holotype; MNHN A 895): (A) anterior region, dorsal view, proboscis squashed to left side of body; (B) prostomium, dorsal view; (C F) chaetigers 1, 2, 3, 4 (anterior views); (G) neuropodium of chaetiger 4 (ventral view); (H L) chaetigers 6, 8, 9, 12 and 41 respectively (anterior views); (M N) tridentate abdominal hooded hooks, lateral and frontal views respectively." httpUri="https://zenodo.org/record/208659/files/figure.png" pageId="4" pageNumber="5">Figures 1</figureCitation>
,
<figureCitation id="FAE40DC6FFA6FF83FE93D3740F26F8FF" box="[270,296,1831,1855]" captionStart="FIGURE 13" captionStartId="30.[151,250,1844,1867]" captionTargetBox="[263,1322,193,1805]" captionTargetId="figure@30.[263,1322,193,1807]" captionTargetPageId="30" captionText="FIGURE 13. Prostomia of Arabian Peninsula Magelona species, dorsal views: (A) M. obockensis, 39 chaetiger anterior fragment, proboscis not everted, both palps attached, syntype, MNHN Type 1357; (B) M. obockensis, BMNH: ZB. 1971.54; (C) M. pulchella, holotype, BMNH 1969.391; (D) M. cornuta, holotype, ZMUC-POL- 969; (E) M. montera sp. nov. MNHN A 895; (F) M. sinbadi sp. nov., NMW. Z. 2010.037.0001; (G) M. cf. agoensis, NMW. Z. 2010.037.0004; (H) M. cf. cincta, NMW. Z. 2010.037.0041; (I) M. conversa, BMNH. 2010.234; (J) M. crenulifrons, NMW. Z. 2010.037.0024; (K) M. cf. falcifera, NMW. Z. 2010.037.0010 b; (L) M. symmetrica, NMW. Z. 2010.037.0047 b." httpUri="https://zenodo.org/record/208669/files/figure.png" pageId="4" pageNumber="5">13</figureCitation>
E
</paragraph>
</subSubSection>
<subSubSection id="2AC542C8FFA6FF83FF0AD3230A71F845" box="[151,1151,1904,1926]" pageId="4" pageNumber="5" type="reference_group">
<paragraph id="62601143FFA6FF83FF0AD3230A71F845" blockId="4.[151,1151,1904,1926]" box="[151,1151,1904,1926]" pageId="4" pageNumber="5">
<taxonomicName id="A5DF6AC0FFA6FF83FF0AD3230F5CF846" ID-CoL="72TJF" box="[151,338,1904,1926]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="cornuta">
<emphasis id="50ABCD51FFA6FF83FF0AD3230F5CF846" box="[151,338,1904,1926]" italics="true" pageId="4" pageNumber="5">Magelona cornuta</emphasis>
</taxonomicName>
-
<bibRefCitation id="064E6CB2FFA6FF83FEC4D3230C93F846" author="Amoureux" box="[345,669,1904,1926]" pageId="4" pageNumber="5" refString="Amoureux, L. (1983) Annelides polychetes du golfe d'Aqaba (mer Rouge). Description d'un genre nouveau et de deux especes nouvelles. Bulletin du Museum National d'Histoire Naturelle, Paris, Serie 4 5 (3 A), 723 - 742." type="journal article" year="1983">Amoureux (1983: 737, Table 1)</bibRefCitation>
; not
<taxonomicName id="A5DF6AC0FFA6FF83FD4DD3230A71F845" ID-CoL="72TJF" authority="Wesenberg-Lund, 1949" authorityName="Wesenberg-Lund" authorityYear="1949" box="[720,1151,1904,1926]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="cornuta">
<emphasis id="50ABCD51FFA6FF83FD4DD3230D82F846" box="[720,908,1904,1926]" italics="true" pageId="4" pageNumber="5">Magelona cornuta</emphasis>
<bibRefCitation id="064E6CB2FFA6FF83FC0FD3230A71F845" author="Wesenberg-Lund" box="[914,1151,1904,1926]" pageId="4" pageNumber="5" refString="Wesenberg-Lund, E. (1949) Polychaetes of the Iranian Gulf. Danish Scientific Investigations in Iran, 4, 247 - 400." type="journal article" year="1949">Wesenberg-Lund, 1949</bibRefCitation>
</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection id="2AC542C8FFA6FF83FF0AD3E10A3BF831" pageId="4" pageNumber="5" type="materials_examined">
<paragraph id="62601143FFA6FF83FF0AD3E10A3BF831" blockId="4.[151,1436,1970,2033]" pageId="4" pageNumber="5">
<emphasis id="50ABCD51FFA6FF83FF0AD3E10F89F80B" bold="true" box="[151,391,1970,1995]" pageId="4" pageNumber="5">Material examined.</emphasis>
<typeStatus id="BD64AFE1FFA6FF83FE09D3E10C0FF80A" box="[404,513,1970,1994]" pageId="4" pageNumber="5" type="holotype">Holotype</typeStatus>
: Northern Red Sea,
<collectingCountry id="1AC851D3FFA6FF83FD61D3E10D6FF80A" box="[764,865,1970,1994]" name="Israel" pageId="4" pageNumber="5">ISRAEL</collectingCountry>
, Eilat, Gulf of Aqaba, (approximately
<geoCoordinate id="07EB7784FFA6FF83FAA5D3E10B96F80A" box="[1336,1432,1970,1994]" direction="north" orientation="latitude" pageId="4" pageNumber="5" precision="925" value="29.55">29°33'N</geoCoordinate>
,
<geoCoordinate id="07EB7784FFA6FF83FF0AD38A0EFDF831" box="[151,243,2009,2033]" direction="east" orientation="longitude" pageId="4" pageNumber="5" precision="925" value="34.95">34°57'E</geoCoordinate>
), sand, intertidal (
<collectionCode id="04CE8986FFA6FF83FE21D38A0C1AF831" LSID="urn:lsid:biocol.org:col:34988" box="[444,532,2009,2033]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34988" name="Museum National d'Histoire Naturelle" pageId="4" pageNumber="5">MNHN</collectionCode>
A895; af), collected by D. Dexter,
<date id="16613783FFA6FF83FC02D38A0A3FF831" box="[927,1073,2006,2033]" pageId="4" pageNumber="5" value="1979-07-05">5th July 1979</date>
.
</paragraph>
</subSubSection>
<caption id="36A041CBFFA7FF82FF0AD3680FACF86D" httpUri="https://zenodo.org/record/208659/files/figure.png" pageId="5" pageNumber="6" targetBox="[208,1416,235,1743]" targetPageId="5">
<paragraph id="62601143FFA7FF82FF0AD3680FACF86D" blockId="5.[151,1437,1851,1965]" pageId="5" pageNumber="6">
<emphasis id="50ABCD51FFA7FF82FF0AD3680F1CF891" bold="true" box="[151,274,1851,1874]" pageId="5" pageNumber="6">FIGURE 1.</emphasis>
<taxonomicName id="A5DF6AC0FFA7FF82FE85D36F0FD7F892" box="[280,473,1852,1874]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="5" pageNumber="6" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA7FF82FE85D36F0FD7F892" box="[280,473,1852,1874]" italics="true" pageId="5" pageNumber="6">Magelona montera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA7FF82FE42D36F0C21F891" box="[479,559,1852,1873]" pageId="5" pageNumber="6" rank="species">
<emphasis id="50ABCD51FFA7FF82FE42D36F0C21F891" bold="true" box="[479,559,1852,1873]" pageId="5" pageNumber="6">sp. nov.</emphasis>
</taxonomicNameLabel>
(Holotype; MNHN A895): (A) anterior region, dorsal view, proboscis squashed to left side of body; (B) prostomium, dorsal view; (CF) chaetigers 1, 2, 3, 4 (anterior views); (G) neuropodium of chaetiger 4 (ventral view); (H L) chaetigers 6, 8, 9, 12 and 41 respectively (anterior views); (MN) tridentate abdominal hooded hooks, lateral and frontal views respectively.
</paragraph>
</caption>
<subSubSection id="2AC542C8FFA4FF81FF5AD4C40F57FE44" pageId="6" pageNumber="7" type="diagnosis">
<paragraph id="62601143FFA4FF81FF5AD4C40F57FE44" blockId="6.[151,1437,151,2025]" pageId="6" pageNumber="7">
<emphasis id="50ABCD51FFA4FF81FF5AD4C40F34FF70" bold="true" box="[199,314,151,176]" pageId="6" pageNumber="7">Diagnosis</emphasis>
. Prostomium longer than wide, with distinct prostomial horns, distal tips bulbous. Notopodia of chaetigers 18 with foliaceous postchaetal lamellae, with crenulated margins, expanded as cirriform dorsal superior processes. Neuropodia with triangular ventral lobes, chaetiger 8 with additional triangular postchaetal lamellae. Notopodia of chaetiger 9 with triangular postchaetal lamellae, swollen distally, confluent with prechaetal ridges. Neuropodia of chaetiger 9 similar to preceding chaetiger, however, ventral processes prechaetal. All thoracic chaetae capillaries. Abdominal lateral lamellae subtriangular, basally constricted. Hooded hooks tridentate, in two groups, vis-à-vis.
</paragraph>
</subSubSection>
<subSubSection id="2AC542C8FFA4FF81FF5AD5DC0A23F863" pageId="6" pageNumber="7" type="description">
<paragraph id="62601143FFA4FF81FF5AD5DC0CE5FDD5" blockId="6.[151,1437,151,2025]" pageId="6" pageNumber="7">
<emphasis id="50ABCD51FFA4FF81FF5AD5DC0F5FFE68" bold="true" box="[199,337,399,424]" pageId="6" pageNumber="7">Description</emphasis>
. A moderately large species; thoracic-abdominal junction indistinct (
<figureCitation id="FAE40DC6FFA4FF81FBFAD5C30AC8FE68" box="[1127,1222,400,424]" captionStart="FIGURE 1" captionStartId="5.[151,250,1851,1874]" captionTargetBox="[208,1416,235,1743]" captionTargetId="figure@5.[151,1436,193,1830]" captionTargetPageId="5" captionText="FIGURE 1. Magelona montera sp. nov. (Holotype; MNHN A 895): (A) anterior region, dorsal view, proboscis squashed to left side of body; (B) prostomium, dorsal view; (C F) chaetigers 1, 2, 3, 4 (anterior views); (G) neuropodium of chaetiger 4 (ventral view); (H L) chaetigers 6, 8, 9, 12 and 41 respectively (anterior views); (M N) tridentate abdominal hooded hooks, lateral and frontal views respectively." httpUri="https://zenodo.org/record/208659/files/figure.png" pageId="6" pageNumber="7">Figure 1</figureCitation>
A).
<typeStatus id="BD64AFE1FFA4FF81FB6AD5C30B6CFE68" box="[1271,1378,400,424]" pageId="6" pageNumber="7" type="holotype">Holotype</typeStatus>
, ovigerous, posteriorly incomplete, condition good. Prostomium
<quantity id="A527BCA6FFA4FF81FCC8D5E00DA0FE0B" box="[853,942,435,459]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="6" pageNumber="7" unit="mm" value="1.2">1.2 mm</quantity>
long,
<quantity id="A527BCA6FFA4FF81FC66D5E00A6CFE0B" box="[1019,1122,435,459]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" pageId="6" pageNumber="7" unit="mm" value="0.95">0.95 mm</quantity>
wide; thorax
<quantity id="A527BCA6FFA4FF81FA9AD5E00B6EFE0B" box="[1287,1376,435,459]" metricMagnitude="-3" metricUnit="m" metricValue="6.7" pageId="6" pageNumber="7" unit="mm" value="6.7">6.7 mm</quantity>
long (including prostomium),
<quantity id="A527BCA6FFA4FF81FE2FD5840C07FE2F" box="[434,521,471,495]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="6" pageNumber="7" unit="mm" value="0.6">0.6 mm</quantity>
wide; abdomen
<quantity id="A527BCA6FFA4FF81FD5BD5840D25FE2F" box="[710,811,471,495]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" pageId="6" pageNumber="7" unit="mm" value="0.55">0.55 mm</quantity>
wide; total length approximately
<quantity id="A527BCA6FFA4FF81FB36D5840AF5FE2F" box="[1195,1275,471,495]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="6" pageNumber="7" unit="mm" value="30.0">30 mm</quantity>
for 53 chaetigers, 53rd chaetiger now dissected and slide mounted.
</paragraph>
<paragraph id="62601143FFA4FF81FF54D6730B29FCB8" blockId="6.[151,1437,151,2025]" pageId="6" pageNumber="7">
Prostomium longer than wide (L:W ratio 1.26), rounded laterally; anterior margin smooth, triangular, with conspicuous prostomial horns (
<figureCitation id="FAE40DC6FFA4FF81FE65D6170C6FFD9C" box="[504,609,580,604]" captionStart="FIGURE 1" captionStartId="5.[151,250,1851,1874]" captionTargetBox="[208,1416,235,1743]" captionTargetId="figure@5.[151,1436,193,1830]" captionTargetPageId="5" captionText="FIGURE 1. Magelona montera sp. nov. (Holotype; MNHN A 895): (A) anterior region, dorsal view, proboscis squashed to left side of body; (B) prostomium, dorsal view; (C F) chaetigers 1, 2, 3, 4 (anterior views); (G) neuropodium of chaetiger 4 (ventral view); (H L) chaetigers 6, 8, 9, 12 and 41 respectively (anterior views); (M N) tridentate abdominal hooded hooks, lateral and frontal views respectively." httpUri="https://zenodo.org/record/208659/files/figure.png" pageId="6" pageNumber="7">Figures 1</figureCitation>
B, 13E); horn distal tips bulbous, distinctly separated from antero-lateral margins of prostomium. Two pairs of prominent longitudinal dorsal muscular(?) ridges, outer pair, abutting inners for entire length; inner pair diverging distally into horn corners. Outer pair, moderately thick, with distinct transverse ridges. Distinct quadrangular (muscular?) areas present either side of ridges. Proboscis partially everted, squashed and visible on left-hand side of body (
<figureCitation id="FAE40DC6FFA4FF81FD35D6810D01FD2A" box="[680,783,722,746]" captionStart="FIGURE 1" captionStartId="5.[151,250,1851,1874]" captionTargetBox="[208,1416,235,1743]" captionTargetId="figure@5.[151,1436,193,1830]" captionTargetPageId="5" captionText="FIGURE 1. Magelona montera sp. nov. (Holotype; MNHN A 895): (A) anterior region, dorsal view, proboscis squashed to left side of body; (B) prostomium, dorsal view; (C F) chaetigers 1, 2, 3, 4 (anterior views); (G) neuropodium of chaetiger 4 (ventral view); (H L) chaetigers 6, 8, 9, 12 and 41 respectively (anterior views); (M N) tridentate abdominal hooded hooks, lateral and frontal views respectively." httpUri="https://zenodo.org/record/208659/files/figure.png" pageId="6" pageNumber="7">Figures 1</figureCitation>
A, 13E); spherical(?) (true shape difficult to discern due to condition); ridged, ridging much lighter superiorly. Both palps attached (right-hand palp slightly longer), highly coiled, long; arising ventrolaterally from base of prostomium, reaching approximately chaetiger 25; non-papillated region reaching chaetiger 4. Papillae: short proximally but long for majority of length; digitiform; proximally with two rows of papillae either side of inconspicuous groove, medially and distally with one row either side.
</paragraph>
<paragraph id="62601143FFA4FF81FF54D7D00A68FBB0" blockId="6.[151,1437,151,2025]" pageId="6" pageNumber="7">
Achaetous region behind prostomium slightly longer than chaetiger 1. Chaetigers 18 similar; parapodia biramous; notopodia with low triangular prechaetal lamellae confluent with large foliaceous postchaetal lamellae of similar size throughout thorax (slightly larger on chaetigers 7 and 8), upper margins minutely crenulate (degree of crenulation, somewhat variable). Long slender, cirriform, prechaetal superior processes present (DML) (
<figureCitation id="FAE40DC6FFA4FF81FADBD7BD0EAFFBE9" captionStart="FIGURE 1" captionStartId="5.[151,250,1851,1874]" captionTargetBox="[208,1416,235,1743]" captionTargetId="figure@5.[151,1436,193,1830]" captionTargetPageId="5" captionText="FIGURE 1. Magelona montera sp. nov. (Holotype; MNHN A 895): (A) anterior region, dorsal view, proboscis squashed to left side of body; (B) prostomium, dorsal view; (C F) chaetigers 1, 2, 3, 4 (anterior views); (G) neuropodium of chaetiger 4 (ventral view); (H L) chaetigers 6, 8, 9, 12 and 41 respectively (anterior views); (M N) tridentate abdominal hooded hooks, lateral and frontal views respectively." httpUri="https://zenodo.org/record/208659/files/figure.png" pageId="6" pageNumber="7">Figures 1</figureCitation>
CI). Neuropodial pre- and postchaetal lamellae as low ridges; ventral triangular lobes (VNL) with pointed distal tips, beneath chaetae, of similar size to the mid-thorax. Lobes decreasing in size on chaetiger 8 and occurring in a slightly prechaetal position, chaetiger 8 with additional postchaetal triangular lamellae.
</paragraph>
<paragraph id="62601143FFA4FF81FF54D0280B67FB3E" blockId="6.[151,1437,151,2025]" pageId="6" pageNumber="7">Chaetiger 9: Notopodial prechaetal lamellae inferiorly encircling chaetae forming subtriangular postchaetal lamellae (smaller than those of chaetigers 28), with distinct swollen tips; superior processes (DML) absent (Figure 1J). Neuropodia of chaetiger 9 similar to that of chaetiger 8; triangular postchaetal lamellae confluent with low prechaetal ridges and digitiform prechaetal lobes. Chaetae of all thoracic chaetigers simple winged capillaries.</paragraph>
<paragraph id="62601143FFA4FF81FF54D15A0DDAFA4C" blockId="6.[151,1437,151,2025]" pageId="6" pageNumber="7">
Abdominal chaetigers with large subtriangular lateral lamellae with rounded tips, of about equal size in both rami (
<figureCitation id="FAE40DC6FFA4FF81FF45D17E0F31FA85" box="[216,319,1325,1349]" captionStart="FIGURE 1" captionStartId="5.[151,250,1851,1874]" captionTargetBox="[208,1416,235,1743]" captionTargetId="figure@5.[151,1436,193,1830]" captionTargetPageId="5" captionText="FIGURE 1. Magelona montera sp. nov. (Holotype; MNHN A 895): (A) anterior region, dorsal view, proboscis squashed to left side of body; (B) prostomium, dorsal view; (C F) chaetigers 1, 2, 3, 4 (anterior views); (G) neuropodium of chaetiger 4 (ventral view); (H L) chaetigers 6, 8, 9, 12 and 41 respectively (anterior views); (M N) tridentate abdominal hooded hooks, lateral and frontal views respectively." httpUri="https://zenodo.org/record/208659/files/figure.png" pageId="6" pageNumber="7">Figures 1</figureCitation>
KL); basally constricted, and overlapping in anterior abdomen. Postchaetal extension of the lateral lamellae behind chaetal rows well-developed in anterior abdomen; triangular. Triangular processes (DML and VML) present at inner margins of chaetal rows, long in anterior abdomen.
</paragraph>
<paragraph id="62601143FFA4FF81FF54D1C40B3FFA36" blockId="6.[151,1437,151,2025]" pageId="6" pageNumber="7">
Abdominal chaetae tridentate hooded hooks (
<figureCitation id="FAE40DC6FFA4FF81FD58D1C40D24FA6F" box="[709,810,1431,1455]" captionStart="FIGURE 1" captionStartId="5.[151,250,1851,1874]" captionTargetBox="[208,1416,235,1743]" captionTargetId="figure@5.[151,1436,193,1830]" captionTargetPageId="5" captionText="FIGURE 1. Magelona montera sp. nov. (Holotype; MNHN A 895): (A) anterior region, dorsal view, proboscis squashed to left side of body; (B) prostomium, dorsal view; (C F) chaetigers 1, 2, 3, 4 (anterior views); (G) neuropodium of chaetiger 4 (ventral view); (H L) chaetigers 6, 8, 9, 12 and 41 respectively (anterior views); (M N) tridentate abdominal hooded hooks, lateral and frontal views respectively." httpUri="https://zenodo.org/record/208659/files/figure.png" pageId="6" pageNumber="7">Figures 1</figureCitation>
MN) of similar size. Hooks in two groups, main fangs vis-à-vis (
<figureCitation id="FAE40DC6FFA4FF81FE94D1E80F7CFA13" box="[265,370,1467,1491]" captionStart="FIGURE 1" captionStartId="5.[151,250,1851,1874]" captionTargetBox="[208,1416,235,1743]" captionTargetId="figure@5.[151,1436,193,1830]" captionTargetPageId="5" captionText="FIGURE 1. Magelona montera sp. nov. (Holotype; MNHN A 895): (A) anterior region, dorsal view, proboscis squashed to left side of body; (B) prostomium, dorsal view; (C F) chaetigers 1, 2, 3, 4 (anterior views); (G) neuropodium of chaetiger 4 (ventral view); (H L) chaetigers 6, 8, 9, 12 and 41 respectively (anterior views); (M N) tridentate abdominal hooded hooks, lateral and frontal views respectively." httpUri="https://zenodo.org/record/208659/files/figure.png" pageId="6" pageNumber="7">Figures 1</figureCitation>
KL). Around 812 hooks per rami, majority of hooks located in group at inner margins of chaetal rows. Single hook, smaller than ordinary tridentate hook present at the bases of lateral lamellae.
</paragraph>
<paragraph id="62601143FFA4FF81FF54D2510F38F947" blockId="6.[151,1437,151,2025]" pageId="6" pageNumber="7">Paired posteriorly open pouches present on consecutive segments from chaetiger 38. Pouches appear as simple folds, medially split with thicker cuticle surrounding edges. Eggs present in body cavity (visible on slide preparation of 53rd chaetiger), approximately 60 Μm in diameter. Eggs clearly separated from pouches by epidermis. Posterior unknown.</paragraph>
<paragraph id="62601143FFA4FF81FF5AD2C10D1EF8BF" blockId="6.[151,1437,151,2025]" pageId="6" pageNumber="7">
<emphasis id="50ABCD51FFA4FF81FF5AD2C10F14F96B" bold="true" box="[199,282,1682,1707]" pageId="6" pageNumber="7">Colour</emphasis>
. Colour of preserved specimen uniformly cream/white in alcohol. Methyl green stain dissipates quickly leaving a very diffuse, overall stain. However, dorsal transverse bands of light green persist between chaetigers 39, just posterior to parapodia. These correspond with white speckled transverse bands visible in the same area without staining (see
<figureCitation id="FAE40DC6FFA4FF81FE5ED2AE0C11F8D5" box="[451,543,1789,1813]" captionStart="FIGURE 1" captionStartId="5.[151,250,1851,1874]" captionTargetBox="[208,1416,235,1743]" captionTargetId="figure@5.[151,1436,193,1830]" captionTargetPageId="5" captionText="FIGURE 1. Magelona montera sp. nov. (Holotype; MNHN A 895): (A) anterior region, dorsal view, proboscis squashed to left side of body; (B) prostomium, dorsal view; (C F) chaetigers 1, 2, 3, 4 (anterior views); (G) neuropodium of chaetiger 4 (ventral view); (H L) chaetigers 6, 8, 9, 12 and 41 respectively (anterior views); (M N) tridentate abdominal hooded hooks, lateral and frontal views respectively." httpUri="https://zenodo.org/record/208659/files/figure.png" pageId="6" pageNumber="7">Figure 1</figureCitation>
A). Similar light green bands are observed with methyl green in the abdomen, and additional dark green interparapodial patches. Ventrally, a diffuse dark stain of speckles between chaetigers 5 7 (stronger between 56) and light green speckled patches either side of the mid-ventral line, just posterior to the level of the parapodia in the same region were observed.
</paragraph>
<paragraph id="62601143FFA4FF81FF54D3D90A23F863" blockId="6.[151,1437,151,2025]" box="[201,1069,1930,1956]" pageId="6" pageNumber="7">
<emphasis id="50ABCD51FFA4FF81FF54D3D90F2BF863" bold="true" box="[201,293,1930,1955]" pageId="6" pageNumber="7">Habitat</emphasis>
.
<typeStatus id="BD64AFE1FFA4FF81FEAED3DF0F65F864" box="[307,363,1932,1956]" pageId="6" pageNumber="7">Type</typeStatus>
specimen found in intertidal sand, Eilat,
<collectingCountry id="1AC851D3FFA4FF81FCAAD3D80D76F863" box="[823,888,1931,1955]" name="Israel" pageId="6" pageNumber="7">Israel</collectingCountry>
, Gulf of Aqaba.
</paragraph>
</subSubSection>
<subSubSection id="2AC542C8FFA4FF81FF5AD3FD0C8FF829" pageId="6" pageNumber="7" type="etymology">
<paragraph id="62601143FFA4FF81FF5AD3FD0C8FF829" blockId="6.[151,1437,151,2025]" pageId="6" pageNumber="7">
<emphasis id="50ABCD51FFA4FF81FF5AD3FD0F48F806" bold="true" box="[199,326,1966,1990]" pageId="6" pageNumber="7">Etymology</emphasis>
. From the Spanish word, montera, for the hat typically worn by bullfighters/matadores, referring to the shape of the prostomial frontal horns.
</paragraph>
</subSubSection>
<subSubSection id="2AC542C8FFA5FF80FF5AD4CB0DE8FB07" pageId="7" pageNumber="8" type="discussion">
<paragraph id="62601143FFA5FF80FF5AD4CB0D64FEA4" blockId="7.[151,1437,151,1223]" pageId="7" pageNumber="8">
<emphasis id="50ABCD51FFA5FF80FF5AD4CB0F3AFF70" bold="true" box="[199,308,152,176]" pageId="7" pageNumber="8">Remarks</emphasis>
. Sixteen species share morphological similarities with
<taxonomicName id="A5DF6AC0FFA5FF80FC3ED4CA0A28FF70" box="[931,1062,153,176]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FC3ED4CA0A28FF70" box="[931,1062,153,176]" italics="true" pageId="7" pageNumber="8">M. montera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FBB0D4CB0A86FF70" box="[1069,1160,152,176]" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FBB0D4CB0A86FF70" bold="true" box="[1069,1160,152,176]" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, in the shape of the thoracic lamellae:
<taxonomicName id="A5DF6AC0FFA5FF80FED4D4EF0CCEFF14" authority="Jones, 1971" authorityName="Jones" authorityYear="1971" box="[329,704,188,212]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="berkeleyi">
<emphasis id="50ABCD51FFA5FF80FED4D4EF0C22FF14" box="[329,556,188,212]" italics="true" pageId="7" pageNumber="8">Magelona berkeleyi</emphasis>
<bibRefCitation id="064E6CB2FFA5FF80FDABD4EE0CCEFF14" author="Jones" box="[566,704,188,212]" pageId="7" pageNumber="8" refString="Jones, M. L. (1971) Magelona berkeleyi n. sp. from Puget Sound (Annelida: Polychaeta) with a further redescription of Magelona longicornis Johnson and a consideration of recently described species of Magelona. Journal of the Fisheries Research Board of Canada, 28, 1445 - 1454." type="journal article" year="1971">Jones, 1971</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FD4DD4EE0D5EFF14" box="[720,848,189,212]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="cornuta">
<emphasis id="50ABCD51FFA5FF80FD4DD4EE0D5EFF14" box="[720,848,189,212]" italics="true" pageId="7" pageNumber="8">M. cornuta</emphasis>
</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FCFCD4EE0A1FFF14" box="[865,1041,188,212]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="crenulifrons">
<emphasis id="50ABCD51FFA5FF80FCFCD4EE0A1FFF14" box="[865,1041,188,212]" italics="true" pageId="7" pageNumber="8">M. crenulifrons</emphasis>
</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FBBED4EF0F3DFF37" authority="Mortimer &amp; Mackie, 2003" authorityName="Mortimer &amp; Mackie" authorityYear="2003" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="gemmata">
<emphasis id="50ABCD51FFA5FF80FBBED4EF0B08FF14" box="[1059,1286,188,212]" italics="true" pageId="7" pageNumber="8">Magelona gemmata</emphasis>
<bibRefCitation id="064E6CB2FFA5FF80FA8DD4EF0F3DFF37" author="Mortimer" pageId="7" pageNumber="8" refString="Mortimer, K. &amp; Mackie, A. S. Y. (2003) The Magelonidae (Annelida: Polychaeta) from the Seychelles, with the description of three new species. In: Sigvaldadottir, E., Mackie, A. S. Y., Helgason, G. V., Reish, D. J., Svavarsson, J., Steingrimsson, S. A. &amp; Gudmundsson, G. (Eds), Advances in Polychaete Research. Hydrobiologia, 496 (1 - 3), 163 - 173." type="journal article" year="2003">Mortimer &amp; Mackie, 2003</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FEA3D4B30A08FF37" authority="Hernandez-Alcantara &amp; Solis-Weiss, 2000" authorityName="Hernandez-Alcantara &amp; Solis-Weiss" authorityYear="2000" box="[318,1030,223,248]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="marianae">
<emphasis id="50ABCD51FFA5FF80FEA3D4B30C2CFF38" box="[318,546,224,248]" italics="true" pageId="7" pageNumber="8">Magelona marianae</emphasis>
<bibRefCitation id="064E6CB2FFA5FF80FDB5D48C0A08FF37" author="Hernandez-Alcantara" box="[552,1030,223,247]" pageId="7" pageNumber="8" refString="Hernandez-Alcantara, P. &amp; Solis-Weiss, V. (2000) Magelonidae from the Mexican Pacific and northern Gulf of Mexico, with the description of a new genus (Meridithia) and four new species. In: Reish, D. J. &amp; Lana, P. (Eds), Proceedings of the 6 th International Polychaete Conference, Curitiba, Brazil, 1998. Bulletin of Marine Science, 67, 625 - 644." type="journal article" year="2000">Hernández-Alcántara &amp; Solís-Weiss, 2000</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FB8CD4B30F5DFEDC" authority="Nateewathana &amp; Hylleberg, 1991" authorityName="Nateewathana &amp; Hylleberg" authorityYear="1991" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="methae">
<emphasis id="50ABCD51FFA5FF80FB8CD4B30AD5FF38" box="[1041,1243,224,248]" italics="true" pageId="7" pageNumber="8">Magelona methae</emphasis>
Nateewathana &amp; Hylleberg, 1991
</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FEF9D5570D45FEDC" authority="Bolivar &amp; Lana, 1986" authorityName="Bolivar &amp; Lana" authorityYear="1986" box="[356,843,260,284]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="nonatoi">
<emphasis id="50ABCD51FFA5FF80FEF9D5570C39FEDC" box="[356,567,260,284]" italics="true" pageId="7" pageNumber="8">Magelona nonatoi</emphasis>
<bibRefCitation id="064E6CB2FFA5FF80FDD9D5570D45FEDC" author="Bolivar" box="[580,843,260,284]" pageId="7" pageNumber="8" refString="Bolivar, G. A. &amp; Lana, P. C. (1986) Magelonidae (Annelida: Polychaeta) do litoral sudeste do Brasil. Neritica, 1, 131 - 147." type="journal article" year="1986">Bolívar &amp; Lana, 1986</bibRefCitation>
</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FCC1D5560DE1FEDC" box="[860,1007,260,284]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="pulchella">
<emphasis id="50ABCD51FFA5FF80FCC1D5560DE1FEDC" box="[860,1007,260,284]" italics="true" pageId="7" pageNumber="8">M. pulchella</emphasis>
</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FB9FD5560A88FEDC" box="[1026,1158,260,284]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="pacifica">
<emphasis id="50ABCD51FFA5FF80FB9FD5560A88FEDC" box="[1026,1158,260,284]" italics="true" pageId="7" pageNumber="8">M. pacifica</emphasis>
</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FB07D5570C7BFEFF" authority="Hernandez-Alcantara &amp; Solis-Weiss, 2000" authorityName="Hernandez-Alcantara &amp; Solis-Weiss" authorityYear="2000" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="tehuanensis">
<emphasis id="50ABCD51FFA5FF80FB07D5570B92FEDC" box="[1178,1436,260,284]" italics="true" pageId="7" pageNumber="8">Magelona tehuanensis</emphasis>
<bibRefCitation id="064E6CB2FFA5FF80FF0AD5740C7BFEFF" author="Hernandez-Alcantara" box="[151,629,295,319]" pageId="7" pageNumber="8" refString="Hernandez-Alcantara, P. &amp; Solis-Weiss, V. (2000) Magelonidae from the Mexican Pacific and northern Gulf of Mexico, with the description of a new genus (Meridithia) and four new species. In: Reish, D. J. &amp; Lana, P. (Eds), Proceedings of the 6 th International Polychaete Conference, Curitiba, Brazil, 1998. Bulletin of Marine Science, 67, 625 - 644." type="journal article" year="2000">Hernández-Alcántara &amp; Solís-Weiss, 2000</bibRefCitation>
</taxonomicName>
, five undescribed species of
<bibRefCitation id="064E6CB2FFA5FF80FC2ED5740AEAFEFF" author="Uebelacker" box="[947,1252,295,319]" pageId="7" pageNumber="8" refString="Uebelacker, J. M. &amp; Jones, M. L. (1984) Family Magelonidae. In: Uebelacker, J. M. &amp; Johnson, P. G. (Eds) Taxonomic Guide to the Polychaetes of the Northern Gulf of Mexico. Final Report to the Minerals Management Service, contract 14 - 12 - 001 - 29091. Barry A. Vittor and Associates, Mobile, Alabama, 7.1 - 7.29." type="book" year="1984">Uebelacker &amp; Jones (1984)</bibRefCitation>
(spp. D, G, J, K, L) and
<taxonomicName id="A5DF6AC0FFA5FF80FF75D51F0FBCFEA4" box="[232,434,332,356]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="sinbadi" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FF75D51F0FBCFEA4" box="[232,434,332,356]" italics="true" pageId="7" pageNumber="8">Magelona sinbadi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FE27D51F0C1DFEA4" box="[442,531,332,356]" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FE27D51F0C1DFEA4" bold="true" box="[442,531,332,356]" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, described herein (see below).
</paragraph>
<paragraph id="62601143FFA5FF80FF54D53C0EB1FCF7" blockId="7.[151,1437,151,1223]" pageId="7" pageNumber="8">
The two species sharing the most morphological similarities with
<taxonomicName id="A5DF6AC0FFA5FF80FC36D5220A23FE48" box="[939,1069,369,392]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FC36D5220A23FE48" box="[939,1069,369,392]" italics="true" pageId="7" pageNumber="8">M. montera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FBA9D5230A83FE48" box="[1076,1165,368,392]" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FBA9D5230A83FE48" bold="true" box="[1076,1165,368,392]" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, are
<taxonomicName id="A5DF6AC0FFA5FF80FB59D5220B5BFE48" box="[1220,1365,369,392]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="marianae">
<emphasis id="50ABCD51FFA5FF80FB59D5220B5BFE48" box="[1220,1365,369,392]" italics="true" pageId="7" pageNumber="8">M. marianae</emphasis>
</taxonomicName>
(from
<collectingCountry id="1AC851D3FFA5FF80FF0AD5C70EE0FE6C" box="[151,238,404,428]" name="Mexico" pageId="7" pageNumber="8">México</collectingCountry>
) and
<taxonomicName id="A5DF6AC0FFA5FF80FEA9D5C60FB9FE6C" box="[308,439,404,428]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="pacifica">
<emphasis id="50ABCD51FFA5FF80FEA9D5C60FB9FE6C" box="[308,439,404,428]" italics="true" pageId="7" pageNumber="8">M. pacifica</emphasis>
</taxonomicName>
(from
<collectingCountry id="1AC851D3FFA5FF80FD90D5C70C66FE6C" box="[525,616,404,428]" name="Panama" pageId="7" pageNumber="8">Panamá</collectingCountry>
, see below for re-description).
<taxonomicName id="A5DF6AC0FFA5FF80FC44D5C70ACEFE6C" box="[985,1216,404,428]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="marianae">
<emphasis id="50ABCD51FFA5FF80FC44D5C70ACEFE6C" box="[985,1216,404,428]" italics="true" pageId="7" pageNumber="8">Magelona marianae</emphasis>
</taxonomicName>
possesses thoracic notopodial lamellae with crenulate margins and distinct prostomial frontal horns, but differs from
<taxonomicName id="A5DF6AC0FFA5FF80FB73D5EA0B7CFE10" box="[1262,1394,441,464]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FB73D5EA0B7CFE10" box="[1262,1394,441,464]" italics="true" pageId="7" pageNumber="8">M. montera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FAE7D5EB0EC6FE34" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FAE7D5EB0EC6FE34" bold="true" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, in the nature of chaetigers 89, and in possessing bidentate hooded hooks. The prostomium of
<taxonomicName id="A5DF6AC0FFA5FF80FA87D58E0B92FE34" box="[1306,1436,476,500]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="pacifica">
<emphasis id="50ABCD51FFA5FF80FA87D58E0B92FE34" box="[1306,1436,476,500]" italics="true" pageId="7" pageNumber="8">M. pacifica</emphasis>
</taxonomicName>
shares many similarities with that of
<taxonomicName id="A5DF6AC0FFA5FF80FDACD6520CBDFDD8" box="[561,691,513,536]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FDACD6520CBDFDD8" box="[561,691,513,536]" italics="true" pageId="7" pageNumber="8">M. montera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FD24D6530D1CFDD8" box="[697,786,512,536]" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FD24D6530D1CFDD8" bold="true" box="[697,786,512,536]" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, however differs in having a more triangular anterior margin; less bulbous distal tips of the frontal horns; and frontal horns which are not as wide (transversely). Both species share many similarities in terms of: lamellar shape; methyl green staining patterns and presence of paired posteriorly open pouches with a medial slit, on consecutive segments from approximately chaetiger 40.
<taxonomicName id="A5DF6AC0FFA5FF80FAB7D63F0EFFFD68" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="pacifica">
<emphasis id="50ABCD51FFA5FF80FAB7D63F0EFFFD68" italics="true" pageId="7" pageNumber="8">Magelona pacifica</emphasis>
</taxonomicName>
like
<taxonomicName id="A5DF6AC0FFA5FF80FEB0D6C20FBFFD68" box="[301,433,657,680]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FEB0D6C20FBFFD68" box="[301,433,657,680]" italics="true" pageId="7" pageNumber="8">M. montera</emphasis>
</taxonomicName>
<emphasis id="50ABCD51FFA5FF80FE27D6C30C1BFD68" bold="true" box="[442,533,656,680]" pageId="7" pageNumber="8">
<taxonomicNameLabel id="4B98702AFFA5FF80FE27D6C30C1BFD68" box="[442,533,656,680]" pageId="7" pageNumber="8" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
, possesses small abdominal triangular processes (DML and VML) at the inner margins of chaetal rows. However,
<taxonomicName id="A5DF6AC0FFA5FF80FDB3D6E60CBFFD0C" box="[558,689,692,716]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="pacifica">
<emphasis id="50ABCD51FFA5FF80FDB3D6E60CBFFD0C" box="[558,689,692,716]" italics="true" pageId="7" pageNumber="8">M. pacifica</emphasis>
</taxonomicName>
differs in not possessing distinct crenulate upper margins of thoracic notopodial lamellae, and in possessing bidentate hooded hooks. The abdominal hooks of
<taxonomicName id="A5DF6AC0FFA5FF80FB7FD68A0B6BFD30" box="[1250,1381,728,752]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="pacifica">
<emphasis id="50ABCD51FFA5FF80FB7FD68A0B6BFD30" box="[1250,1381,728,752]" italics="true" pageId="7" pageNumber="8">M. pacifica</emphasis>
</taxonomicName>
also appear to be in one unidirectional group (see below) differing from
<taxonomicName id="A5DF6AC0FFA5FF80FC04D6AE0A12FCD4" box="[921,1052,765,788]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FC04D6AE0A12FCD4" box="[921,1052,765,788]" italics="true" pageId="7" pageNumber="8">M. montera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FBB8D6AF0A8EFCD4" box="[1061,1152,764,788]" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FBB8D6AF0A8EFCD4" bold="true" box="[1061,1152,764,788]" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, in which they are vis-àvis.
</paragraph>
<paragraph id="62601143FFA5FF80FF54D7170EFFFBBF" blockId="7.[151,1437,151,1223]" pageId="7" pageNumber="8">
<taxonomicName id="A5DF6AC0FFA5FF80FF54D7170FAEFC9C" box="[201,416,836,860]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FF54D7170FAEFC9C" box="[201,416,836,860]" italics="true" pageId="7" pageNumber="8">Magelona montera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FE37D7170C0BFC9C" box="[426,517,836,860]" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FE37D7170C0BFC9C" bold="true" box="[426,517,836,860]" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, differs from
<emphasis id="50ABCD51FFA5FF80FD3BD7160A31FC9C" box="[678,1087,836,860]" italics="true" pageId="7" pageNumber="8">
<taxonomicName id="A5DF6AC0FFA5FF80FD3BD7160D36FC9C" box="[678,824,836,860]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="pulchella">M. pulchella</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FCDBD7160DCFFC9C" box="[838,961,836,860]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="methae">M. methae</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FC53D7170A31FC9C" box="[974,1087,836,860]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="genus">Magelona</taxonomicName>
</emphasis>
spp. D and G and
<taxonomicName id="A5DF6AC0FFA5FF80FA80D7160EDEFC40" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="crenulifrons">
<emphasis id="50ABCD51FFA5FF80FA80D7160EDEFC40" italics="true" pageId="7" pageNumber="8">M. crenulifrons</emphasis>
</taxonomicName>
in possessing tridentate and not bidentate hooded hooks, and having crenulate thoracic notopodial lamellae.
<emphasis id="50ABCD51FFA5FF80FF0AD7DF0C0FFC64" box="[151,513,908,932]" italics="true" pageId="7" pageNumber="8">
<taxonomicName id="A5DF6AC0FFA5FF80FF0AD7DF0F66FC64" box="[151,360,908,932]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="nonatoi">Magelona nonatoi</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FEE9D7DE0C0FFC64" box="[372,513,908,932]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="berkeleyi">M. berkeleyi</taxonomicName>
</emphasis>
and
<taxonomicName id="A5DF6AC0FFA5FF80FDA4D7DF0CA5FC64" box="[569,683,908,932]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="genus">
<emphasis id="50ABCD51FFA5FF80FDA4D7DF0CA5FC64" box="[569,683,908,932]" italics="true" pageId="7" pageNumber="8">Magelona</emphasis>
</taxonomicName>
sp. J, all differ from
<taxonomicName id="A5DF6AC0FFA5FF80FC06D7DE0A10FC64" box="[923,1054,909,932]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FC06D7DE0A10FC64" box="[923,1054,909,932]" italics="true" pageId="7" pageNumber="8">M. montera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FBBBD7DF0A8EFC64" box="[1062,1152,908,932]" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FBBBD7DF0A8EFC64" bold="true" box="[1062,1152,908,932]" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, in possessing only rudimentary prostomial horns.
<emphasis id="50ABCD51FFA5FF80FE5BD7E30D41FC08" box="[454,847,944,968]" italics="true" pageId="7" pageNumber="8">
<taxonomicName id="A5DF6AC0FFA5FF80FE5BD7E30C97FC08" box="[454,665,944,968]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="cornuta">Magelona cornuta</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FD38D7E20D41FC08" box="[677,847,944,968]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="tehuanensis">M. tehuanensis</taxonomicName>
</emphasis>
and
<taxonomicName id="A5DF6AC0FFA5FF80FC15D7E30DF4FC08" box="[904,1018,944,968]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="genus">
<emphasis id="50ABCD51FFA5FF80FC15D7E30DF4FC08" box="[904,1018,944,968]" italics="true" pageId="7" pageNumber="8">Magelona</emphasis>
</taxonomicName>
sp. L possess well-developed frontal horns but differ from this new species in possessing crenulate anterior prostomial margins.
<emphasis id="50ABCD51FFA5FF80FB2ED7870F07FBD0" italics="true" pageId="7" pageNumber="8">
<taxonomicName id="A5DF6AC0FFA5FF80FB2ED7870B99FC2C" box="[1203,1431,980,1004]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="gemmata">Magelona gemmata</taxonomicName>
,
<taxonomicName id="A5DF6AC0FFA5FF80FF0AD7AB0F07FBD0" box="[151,265,1016,1040]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="genus">Magelona</taxonomicName>
</emphasis>
sp. K, and
<taxonomicName id="A5DF6AC0FFA5FF80FE1AD7AA0FF0FBD0" box="[391,510,1016,1040]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="sinbadi" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FE1AD7AA0F90FBD0" box="[391,414,1017,1040]" italics="true" pageId="7" pageNumber="8">M</emphasis>
.
<emphasis id="50ABCD51FFA5FF80FE31D7AB0FF0FBD0" box="[428,510,1016,1040]" italics="true" pageId="7" pageNumber="8">sinbadi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FD9BD7AB0C51FBD0" box="[518,607,1016,1040]" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FD9BD7AB0C51FBD0" bold="true" box="[518,607,1016,1040]" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, have well-developed frontal horns but differ from the new species by not possessing crenulate thoracic notopodial lamellae.
<taxonomicName id="A5DF6AC0FFA5FF80FD44D04F0D45FBF4" box="[729,843,1052,1076]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="genus">
<emphasis id="50ABCD51FFA5FF80FD44D04F0D45FBF4" box="[729,843,1052,1076]" italics="true" pageId="7" pageNumber="8">Magelona</emphasis>
</taxonomicName>
sp. K, and
<taxonomicName id="A5DF6AC0FFA5FF80FC4FD04E0A45FBF4" box="[978,1099,1052,1076]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="sinbadi" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FC4FD04E0DE7FBF4" box="[978,1001,1053,1076]" italics="true" pageId="7" pageNumber="8">M</emphasis>
.
<emphasis id="50ABCD51FFA5FF80FC64D04F0A45FBF4" box="[1017,1099,1052,1076]" italics="true" pageId="7" pageNumber="8">sinbadi</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FBC9D04F0ABEFBF4" box="[1108,1200,1052,1076]" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FBC9D04F0ABEFBF4" bold="true" box="[1108,1200,1052,1076]" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, further differ in the nature of their 9th chaetigers. The prostomial shape and nature of the frontal horns in
<taxonomicName id="A5DF6AC0FFA5FF80FBC6D0170AD0FB9B" box="[1115,1246,1092,1115]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FBC6D0170AD0FB9B" box="[1115,1246,1092,1115]" italics="true" pageId="7" pageNumber="8">M. montera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FB7BD0100B4FFB9B" box="[1254,1345,1091,1115]" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FB7BD0100B4FFB9B" bold="true" box="[1254,1345,1091,1115]" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, is very distinct.
</paragraph>
<paragraph id="62601143FFA5FF80FF54D0D90DE8FB07" blockId="7.[151,1437,151,1223]" pageId="7" pageNumber="8">
The presence of distinct swollen tips on the postchaetal notopodial lamellae of chaetiger 9 as seen here in
<taxonomicName id="A5DF6AC0FFA5FF80FAE0D0DF0EFBFB07" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="montera" status="sp. nov.">
<emphasis id="50ABCD51FFA5FF80FAE0D0DF0EFBFB07" italics="true" pageId="7" pageNumber="8">M. montera</emphasis>
</taxonomicName>
<taxonomicNameLabel id="4B98702AFFA5FF80FF66D0FC0F5BFB07" box="[251,341,1199,1223]" pageId="7" pageNumber="8" rank="species">
<emphasis id="50ABCD51FFA5FF80FF66D0FC0F5BFB07" bold="true" box="[251,341,1199,1223]" pageId="7" pageNumber="8">sp. nov.</emphasis>
</taxonomicNameLabel>
, is a feature shared with
<taxonomicName id="A5DF6AC0FFA5FF80FDF0D0E30CF4FB07" box="[621,762,1200,1223]" class="Polychaeta" family="Magelonidae" genus="Magelona" kingdom="Animalia" order="Spionida" pageId="7" pageNumber="8" phylum="Annelida" rank="species" species="gemmata">
<emphasis id="50ABCD51FFA5FF80FDF0D0E30CF4FB07" box="[621,762,1200,1223]" italics="true" pageId="7" pageNumber="8">M. gemmata</emphasis>
</taxonomicName>
from the
<collectingCountry id="1AC851D3FFA5FF80FCFBD0FC0DEFFB07" box="[870,993,1199,1223]" name="Seychelles" pageId="7" pageNumber="8">Seychelles</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>