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<document id="38F216C6BD02A30E14B1A2BD126AD5F5" ID-DOI="10.5281/zenodo.208034" ID-GBIF-Dataset="c32c65a4-379d-4b63-a14e-87f28e546b99" ID-ISSN="1175-5326" ID-Zenodo-Dep="208034" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460315661214" checkinUser="plazi" docAuthor="Carrera-Parra, Luis F. &amp; Salazar-Vallejo, Sergio I." docDate="2011" docId="03E087AAFD0C0534FF74FCCE61E3FDD0" docLanguage="en" docName="zt02880p064.pdf" docOrigin="Zootaxa 2880" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Eunice filamentosa Grube &amp; Orsted" docType="treatment" docVersion="8" lastPageNumber="56" masterDocId="FFD9FFD2FD0E0531FFE3FFB0606FFF8F" masterDocTitle="Redescriptions of Eunice filamentosa and E. denticulata and description of E. tovarae n. sp. (Polychaeta: Eunicidae), highlighted with morphological and molecular data" masterLastPageNumber="64" masterPageNumber="51" pageNumber="53" updateTime="1698255063438" updateUser="plazi">
<mods:mods id="F79AA6A0F4D95A1FEF37F01B795F6102" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="A64BF14957F1FD6B1582DE5F3CCDFD65">
<mods:title id="4EFBAC9F24D7FA24A8B96EFB00AA1B1F">Redescriptions of Eunice filamentosa and E. denticulata and description of E. tovarae n. sp. (Polychaeta: Eunicidae), highlighted with morphological and molecular data</mods:title>
</mods:titleInfo>
<mods:name id="16B89485C1AE0F731F5FEB16887FB670" type="personal">
<mods:role id="922C4899E49552551D3DFA657BA74B78">
<mods:roleTerm id="347CA4C06EE9A831F148E9084C90FD91">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="B59DCF64DFD8F025562FAD85489D7933">Carrera-Parra, Luis F.</mods:namePart>
</mods:name>
<mods:name id="55E1B74628B646259F13F3CD97AF4B8A" type="personal">
<mods:role id="05E562E4D0B04D566F275E7709A3D15E">
<mods:roleTerm id="833CE3CBA0D4F948782263B44F4ECCF7">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="6B5FF86C848FDFE780CFA797A3BB2907">Salazar-Vallejo, Sergio I.</mods:namePart>
</mods:name>
<mods:typeOfResource id="1FD76741E616B851222A79BAF9BE6CDF">text</mods:typeOfResource>
<mods:relatedItem id="179FE65491534CED3ECA285C7922EC6F" type="host">
<mods:titleInfo id="E330F27C134FD160358E2F7E75F5CCD3">
<mods:title id="B9BE51DE9F413F5035C5E6A913CF8C6A">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="DF8E1D8FBDA11708E85334407606DBC4">
<mods:date id="967516576CF9A367D687F9B2B52C3ADD">2011</mods:date>
<mods:detail id="92E4B8F8E74EAAC0949C5FDCD158FC71" type="volume">
<mods:number id="210DFE82F25A487CBB24E75D80010763">2880</mods:number>
</mods:detail>
<mods:extent id="3F0DF5867BF485BA27CC24D20386EC7E" unit="page">
<mods:start id="F2246943475A2934D3415D21318FAD13">51</mods:start>
<mods:end id="065E9C0B9B41211EC728CA4B6CF7DD2F">64</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="3947B29133D7DBD964632D779EE4A272">journal article</mods:classification>
<mods:identifier id="8984CDCD371DDEA0371D77262A306EC5" type="DOI">10.5281/zenodo.208034</mods:identifier>
<mods:identifier id="0660F9AA8D53EB890B5EBAC56B633C7A" type="GBIF-Dataset">c32c65a4-379d-4b63-a14e-87f28e546b99</mods:identifier>
<mods:identifier id="03BE06BBCA411289D212570896CB7F81" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="07F21D8BC7AE1B4C2BD138CDAD7AF5D5" type="Zenodo-Dep">208034</mods:identifier>
</mods:mods>
<treatment id="03E087AAFD0C0534FF74FCCE61E3FDD0" ID-DOI="http://doi.org/10.5281/zenodo.6189008" ID-GBIF-Taxon="119401362" ID-Zenodo-Dep="6189008" LSID="urn:lsid:plazi:treatment:03E087AAFD0C0534FF74FCCE61E3FDD0" httpUri="http://treatment.plazi.org/id/03E087AAFD0C0534FF74FCCE61E3FDD0" lastPageId="5" lastPageNumber="56" pageId="2" pageNumber="53">
<subSubSection id="C3536537FD0C0533FF74FCCE609AFC36" pageId="2" pageNumber="53" type="nomenclature">
<paragraph id="8BF636BCFD0C0533FF74FCCE6375FC17" blockId="2.[151,794,894,953]" box="[151,794,894,920]" pageId="2" pageNumber="53">
<heading id="D0BE81D0FD0C0533FF74FCCE6375FC17" bold="true" box="[151,794,894,920]" fontSize="11" level="1" pageId="2" pageNumber="53" reason="1">
<emphasis id="B93DEAAEFD0C0533FF74FCCE6375FC17" bold="true" box="[151,794,894,920]" pageId="2" pageNumber="53">
<taxonomicName id="4C494D3FFD0C0533FF74FCCE6237FC17" ID-CoL="6GYKB" authority="Grube &amp; Orsted" authorityName="Grube &amp; Orsted" box="[151,600,894,920]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="2" pageNumber="53" phylum="Annelida" rank="species" species="filamentosa">
<emphasis id="B93DEAAEFD0C0533FF74FCCE61EDFC17" bold="true" box="[151,386,894,920]" italics="true" pageId="2" pageNumber="53">Eunice filamentosa</emphasis>
Grube &amp; Örsted
</taxonomicName>
<emphasis id="B93DEAAEFD0C0533FDBCFCCE6218FC17" bold="true" box="[607,631,894,920]" italics="true" pageId="2" pageNumber="53">in</emphasis>
<bibRefCitation id="EFD84B4DFD0C0533FD9CFCCE6375FC17" author="Grube" box="[639,794,894,920]" pageId="2" pageNumber="53" refString="Grube, A. E. (1856) Annulata Oerstediana. Enumeratio Annulatorum, quae in itinere per Indiam occidentalem et American centralem annis 1845 - 1848 suscepto legit cl. A. S. Orsted, adjectis speciebus nonnullis a cl. H. Kroyero in itinere ad Americam meridionalem collectis. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening, 1856, 44 - 62." type="journal article" year="1856">Grube, 1856</bibRefCitation>
</emphasis>
</heading>
</paragraph>
<paragraph id="8BF636BCFD0C0533FF74FC11609AFC36" blockId="2.[151,794,894,953]" box="[151,245,929,953]" pageId="2" pageNumber="53">
<figureCitation id="13722A39FD0C0533FF74FC11609AFC36" box="[151,245,929,953]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="2" pageNumber="53">Figure 1</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C3536537FD0C0533FF74FC5A6222FB91" pageId="2" pageNumber="53" type="reference_group">
<paragraph id="8BF636BCFD0C0533FF74FC5A6222FB91" blockId="2.[151,1436,1001,1054]" pageId="2" pageNumber="53">
<treatmentCitationGroup id="AB591192FD0C0533FF74FC5A6222FB91" pageId="2" pageNumber="53">
<taxonomicName id="4C494D3FFD0C0533FF74FC5A626BFC70" ID-CoL="6GYKB" authority="Grube &amp; Orsted" authorityName="Grube &amp; Orsted" box="[151,516,1001,1023]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="2" pageNumber="53" phylum="Annelida" rank="species" species="filamentosa">
<emphasis id="B93DEAAEFD0C0533FF74FC5A6135FC70" box="[151,346,1001,1023]" italics="true" pageId="2" pageNumber="53">Eunice filamentosa</emphasis>
Grube &amp; Örsted
</taxonomicName>
<emphasis id="B93DEAAEFD0C0533FDE8FC5A6270FC70" box="[523,543,1002,1023]" italics="true" pageId="2" pageNumber="53">in</emphasis>
<treatmentCitation id="0AE810ADFD0C0533FDC6FC5962D2FC70" author="Grube" box="[549,701,1001,1023]" page="55" pageId="2" pageNumber="53" year="1856">
<bibRefCitation id="EFD84B4DFD0C0533FDC6FC5962CFFC70" author="Grube" box="[549,672,1001,1023]" pageId="2" pageNumber="53" refString="Grube, A. E. (1856) Annulata Oerstediana. Enumeratio Annulatorum, quae in itinere per Indiam occidentalem et American centralem annis 1845 - 1848 suscepto legit cl. A. S. Orsted, adjectis speciebus nonnullis a cl. H. Kroyero in itinere ad Americam meridionalem collectis. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening, 1856, 44 - 62." type="journal article" year="1856">Grube 1856</bibRefCitation>
:55
</treatmentCitation>
–56;
<treatmentCitation id="0AE810ADFD0C0533FD11FC5963DBFC70" author="Fauchald" box="[754,948,1001,1023]" page="138" pageId="2" pageNumber="53" year="1992">
<bibRefCitation id="EFD84B4DFD0C0533FD11FC5963E4FC70" author="Fauchald" box="[754,907,1001,1023]" pageId="2" pageNumber="53" refString="Fauchald, K. (1992) A review of the genus Eunice (Polychaeta: Eunicidae) based upon type material. Smithsonian Contributions to Zoology, 523, 1 - 422." type="journal article" year="1992">Fauchald 1992</bibRefCitation>
:138
</treatmentCitation>
–140, Fig. 45a–g, Tabs. 33, 37;
<treatmentCitation id="0AE810ADFD0C0533FB14FC5A61B9FB91" author="Carrera-Parra" page="1502" pageId="2" pageNumber="53" year="1998">
<bibRefCitation id="EFD84B4DFD0C0533FB14FC5A61F3FB91" author="Carrera-Parra" pageId="2" pageNumber="53" refString="Carrera-Parra, L. F. &amp; Salazar-Vallejo, S. I. (1998) Eunicidos (Polychaeta) del Caribe mexicano con claves para las especies del Gran Caribe: Eunice. Revista de Biologia Tropical, 45, 1499 - 1521." type="journal article" year="1998">Carrera-Parra &amp; Salazar-Vallejo 1998</bibRefCitation>
:1502
</treatmentCitation>
,
<figureCitation id="13722A39FD0C0533FE03FBB86249FB91" box="[480,550,1032,1054]" captionStart="FIGURE 4" captionStartId="11.[151,250,1170,1193]" captionTargetBox="[210,1372,922,1133]" captionTargetId="figure@11.[188,1398,879,1149]" captionTargetPageId="11" captionText="FIGURE 4. Simplified neighbour-joining tree of COI sequences included in this study using K 2 P distances." httpUri="https://zenodo.org/record/208038/files/figure.png" pageId="2" pageNumber="53">
Figs.
<quantity id="4CB19B59FD0C0533FDFBFBB86249FB91" box="[536,550,1032,1054]" metricMagnitude="-3" metricUnit="kg" metricValue="4.0" pageId="2" pageNumber="53" unit="g" value="4.0">4</quantity>
</figureCitation>
g–l.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C3536537FD0C0533FF74FBFA653EF8BD" pageId="2" pageNumber="53" type="materials_examined">
<paragraph id="8BF636BCFD0C0533FF74FBFA653EF8BD" blockId="2.[151,1437,1098,2023]" pageId="2" pageNumber="53">
<emphasis id="B93DEAAEFD0C0533FF74FBFA61EEFBEC" bold="true" box="[151,385,1098,1123]" pageId="2" pageNumber="53">Material examined.</emphasis>
<emphasis id="B93DEAAEFD0C0533FE6BFBFC624CFBEC" box="[392,547,1099,1123]" italics="true" pageId="2" pageNumber="53">
<typeStatus id="54F2881EFD0C0533FE6BFBFC61D3FBEC" box="[392,444,1100,1123]" pageId="2" pageNumber="53">Type</typeStatus>
material
</emphasis>
:
<typeStatus id="54F2881EFD0C0533FDD1FBFB62CDFBEC" box="[562,674,1099,1123]" pageId="2" pageNumber="53" type="lectotype">Lectotype</typeStatus>
ZMUC-POL-00303.
<collectingCountry id="F35E762CFD0C0533FC74FBFA6474FBED" box="[919,1051,1098,1122]" name="Virgin Islands" pageId="2" pageNumber="53">Saint Croix</collectingCountry>
,
<collectingCountry id="F35E762CFD0C0533FBC5FBFA64A9FBED" box="[1062,1222,1098,1122]" name="Virgin Islands" pageId="2" pageNumber="53">Virgin Islands</collectingCountry>
,
<date id="FFF7107CFD0C0533FB31FBFA6508FBED" box="[1234,1383,1098,1122]" pageId="2" pageNumber="53" value="1847-07-10">10 July 1847</date>
, col. Kröyer.
<emphasis id="B93DEAAEFD0C0533FF11FBDE61A1FB09" box="[242,462,1134,1158]" italics="true" pageId="2" pageNumber="53">Additional material</emphasis>
: Gulf of
<collectingCountry id="F35E762CFD0C0533FDD7FBDE62E2FB09" box="[564,653,1134,1158]" name="Mexico" pageId="2" pageNumber="53">Mexico</collectingCountry>
,
<collectingCountry id="F35E762CFD0C0533FD74FBDE629EFB09" box="[663,753,1134,1158]" name="Mexico" pageId="2" pageNumber="53">Mexico</collectingCountry>
: Campeche, ECOSUR EUNI-1 XEN1(3), Punta Xen, in rock
<quantity id="4CB19B59FD0C0533FF74FB2260A0FB25" box="[151,207,1170,1194]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="53" unit="m" value="20.0">20 m</quantity>
off shore,
<date id="FFF7107CFD0C0533FEA5FB2261B1FB25" box="[326,478,1170,1195]" pageId="2" pageNumber="53" value="2005-05-24">24 May 2005</date>
,
<specimenCount id="9D4FFD35FD0C0533FE0BFB22627CFB25" box="[488,531,1170,1194]" pageId="2" pageNumber="53" type="generic">1m.</specimenCount>
ECOSUR EUNI-1
<collectionCode id="ED58AE79FD0C0533FD0CFB22635EFB25" LSID="urn:lsid:biocol.org:col:13257" box="[751,817,1170,1194]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13257" name="Hunan Education College" pageId="2" pageNumber="53">HUE</collectionCode>
1(10), El Hueso, in rock
<quantity id="4CB19B59FD0C0533FBDFFB22641AFB25" box="[1084,1141,1170,1194]" metricMagnitude="1" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="53" unit="m" value="50.0">50 m</quantity>
off shore,
<date id="FFF7107CFD0C0533FB0FFB2265ECFB25" box="[1260,1411,1170,1195]" pageId="2" pageNumber="53" value="2005-05-25">25 May 2005</date>
,
<specimenCount id="9D4FFD35FD0C0533FA6DFB2260DBFB41" pageId="2" pageNumber="53" type="generic">2 m.</specimenCount>
Yucatán, ECOSUR-OH-P562 (1),
<quantity id="4CB19B59FD0C0533FDAAFB0662FCFB41" box="[585,659,1206,1230]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="53" unit="m" value="500.0">500 m</quantity>
off Punta San Felipe, 21°35ʹ9.99ʺ N, 88°13ʹ55.43ʺ W, in coralline rock,
<date id="FFF7107CFD0C0533FF3BFB6A6109FB7D" box="[216,358,1242,1266]" pageId="2" pageNumber="53" value="2009-06-16">16 Jun 2009</date>
,
<specimenCount id="9D4FFD35FD0C0533FE90FB6A61C9FB7D" box="[371,422,1242,1266]" pageId="2" pageNumber="53" type="generic">3 m.</specimenCount>
ECOSUR-OH-P587 (1),
<quantity id="4CB19B59FD0C0533FD2AFB6A637EFB7D" box="[713,785,1242,1266]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="53" unit="m" value="500.0">500 m</quantity>
off Punta San Felipe, 21°35ʹ9.99ʺ N, 88°13ʹ55.43ʺ W, in coralline rock,
<date id="FFF7107CFD0C0533FEB2FB4E6181FA99" box="[337,494,1278,1302]" pageId="2" pageNumber="53" value="2009-06-16">16 Jun 2009</date>
,
<specimenCount id="9D4FFD35FD0C0533FDE1FB4E6252FA99" box="[514,573,1278,1302]" pageId="2" pageNumber="53" type="generic">3 m.</specimenCount>
ECOSUR-OH-P566 (1),
<quantity id="4CB19B59FD0C0533FC95FB4E63A9FA99" box="[886,966,1278,1302]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="53" unit="m" value="500.0">500 m</quantity>
off Punta San Felipe, 21°35ʹ9.99ʺ N, 88°13ʹ55.43ʺ W, in coralline rock,
<date id="FFF7107CFD0C0533FDFDFA9262C6FAB5" box="[542,681,1314,1338]" pageId="2" pageNumber="53" value="2009-06-16">16 Jun 2009</date>
,
<specimenCount id="9D4FFD35FD0C0533FD56FA926288FAB5" box="[693,743,1314,1338]" pageId="2" pageNumber="53" type="generic">3 m.</specimenCount>
ECOSUR-OH-P553 (1), Ria Lagartos,
<quantity id="4CB19B59FD0C0533FB46FA9264B1FAB5" box="[1189,1246,1314,1338]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="53" unit="km" value="1.0">1 km</quantity>
off Ria Lagartos beach, 21°37ʹ50.11ʺ N, 88° 9ʹ5.69ʺ W, in coralline rock,
<date id="FFF7107CFD0C0533FCFAFAF663C8FAD1" box="[793,935,1350,1374]" pageId="2" pageNumber="53" value="2009-06-14">14 Jun 2009</date>
,
<quantity id="4CB19B59FD0C0533FC51FAF66399FAD1" box="[946,1014,1350,1374]" metricMagnitude="0" metricUnit="m" metricValue="2.5" pageId="2" pageNumber="53" unit="m" value="2.5">2.5 m</quantity>
. ECOSUR EUNI-1
<collectionCode id="ED58AE79FD0C0533FB3AFAF6657EFAD1" box="[1241,1297,1350,1374]" httpUri="http://grbio.org/cool/82q8-bhf0" name="The Russia Research Institute for Antibiotics Culture Collection" pageId="2" pageNumber="53">RIA</collectionCode>
1(6), Off Ria Lagartos, 21°37ʹ16.7ʺ N, 88°10ʹ32.6ʺ W, in coralline rock,
<date id="FFF7107CFD0C0533FCD4FADA63BEFA0D" box="[823,977,1386,1411]" pageId="2" pageNumber="53" value="2005-05-30">30 May 2005</date>
,
<specimenCount id="9D4FFD35FD0C0533FC3EFADA6467FA0D" box="[989,1032,1386,1410]" pageId="2" pageNumber="53" type="generic">3m.</specimenCount>
Caribbean,
<collectingCountry id="F35E762CFD0C0533FB71FADA6483FA0D" box="[1170,1260,1386,1410]" name="Mexico" pageId="2" pageNumber="53">Mexico</collectingCountry>
: Quintana Roo, ECOSUR-OH-P0157 (1),
<collectingCountry id="F35E762CFD0C0533FE5EFA3E618AFA29" box="[445,485,1422,1446]" name="Iceland" pageId="2" pageNumber="53">Isla</collectingCountry>
Contoy, Puerto Viejo Lagoon, 21°29ʹ19ʺ N, 86°47ʹ32.1ʺ W,
<date id="FFF7107CFD0C0533FB6CFA3E6571FA29" box="[1167,1310,1422,1446]" pageId="2" pageNumber="53" value="2008-02-24">24 Feb 2008</date>
, in sponge. ECOSUR-OH-P0158 (1),
<collectingCountry id="F35E762CFD0C0533FE5EFA02618AFA45" box="[445,485,1458,1482]" name="Iceland" pageId="2" pageNumber="53">Isla</collectingCountry>
Contoy, Puerto Viejo Lagoon, 21°29ʹ19ʺ N, 86°47ʹ32.1ʺ W,
<date id="FFF7107CFD0C0533FB6CFA026571FA45" box="[1167,1310,1458,1482]" pageId="2" pageNumber="53" value="2008-02-24">24 Feb 2008</date>
, in sponge. ECOSUR-OH-P0162 (1),
<collectingCountry id="F35E762CFD0C0533FE5EFA66618AFA61" box="[445,485,1494,1518]" name="Iceland" pageId="2" pageNumber="53">Isla</collectingCountry>
Contoy, Puerto Viejo Lagoon, 21°29ʹ19ʺ N, 86°47ʹ32.1ʺ W,
<date id="FFF7107CFD0C0533FB6CFA666571FA61" box="[1167,1310,1494,1518]" pageId="2" pageNumber="53" value="2008-02-24">24 Feb 2008</date>
, in sponge. ECOSUR-OH-P0166 (1),
<collectingCountry id="F35E762CFD0C0533FE5EFA4A618AF99D" box="[445,485,1530,1554]" name="Iceland" pageId="2" pageNumber="53">Isla</collectingCountry>
Contoy, Puerto Viejo Lagoon, 21°29ʹ19ʺ N, 86°47ʹ32.1ʺ W,
<date id="FFF7107CFD0C0533FB6CFA4A6571F99D" box="[1167,1310,1530,1554]" pageId="2" pageNumber="53" value="2008-02-24">24 Feb 2008</date>
, in sponge. ECOSUR-OH-P0172 (1),
<collectingCountry id="F35E762CFD0C0533FE5EF9AE618AF9B9" box="[445,485,1566,1590]" name="Iceland" pageId="2" pageNumber="53">Isla</collectingCountry>
Contoy, Puerto Viejo Lagoon, 21°29ʹ19ʺ N, 86°47ʹ32.1ʺ W,
<date id="FFF7107CFD0C0533FB6CF9AE6571F9B9" box="[1167,1310,1566,1590]" pageId="2" pageNumber="53" value="2008-02-24">24 Feb 2008</date>
, in sponge. ECOSUR-OH-P0182 (1),
<collectingCountry id="F35E762CFD0C0533FE5EF9F2618AF9D5" box="[445,485,1602,1626]" name="Iceland" pageId="2" pageNumber="53">Isla</collectingCountry>
Contoy, Puerto Viejo Lagoon, 21°29ʹ19.08ʺ N, 86°47ʹ32.16ʺ W,
<date id="FFF7107CFD0C0533FB22F9F2653FF9D5" box="[1217,1360,1602,1626]" pageId="2" pageNumber="53" value="2008-02-24">24 Feb 2008</date>
. ECO- SUR EUNI-1 Buenavista(1) 18°30ʹ42ʺ N 87°45ʹ30ʺ W, in coralline rock,
<date id="FFF7107CFD0C0533FC3EF9D66402F9F1" box="[989,1133,1638,1662]" pageId="2" pageNumber="53" value="1996-09-27">27 Sep 1996</date>
,
<quantity id="4CB19B59FD0C0533FB99F9D664D0F9F1" box="[1146,1215,1638,1662]" metricMagnitude="0" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="53" unit="m" value="1.5">1.5 m</quantity>
. ECOSUR EUNI-1 PA1(6), Punta Allen,
<date id="FFF7107CFD0C0533FE6FF93A6271F92D" box="[396,542,1674,1698]" pageId="2" pageNumber="53" value="1986-02-24">24 Feb 1986</date>
. ECOSUR EUNI-1 CCE1(5), Cayo cedros, Bahía
<collectingCountry id="F35E762CFD0C0533FBBCF93A64B8F92D" box="[1119,1239,1674,1698]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="2" pageNumber="53">Ascensión</collectingCountry>
, 0
<date id="FFF7107CFD0C0533FB12F93A6516F92D" box="[1265,1401,1674,1698]" pageId="2" pageNumber="53" value="1987-03-06">6 Mar 1987</date>
, in mangrove root. ECOSUR EUNI-1 CV9(4), Cayo Valencia, Bahía
<collectingCountry id="F35E762CFD0C0533FC7EF91E647BF949" box="[925,1044,1710,1734]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="2" pageNumber="53">Ascensión</collectingCountry>
, in mangrove root,
<date id="FFF7107CFD0C0533FB1CF91E65F7F949" box="[1279,1432,1710,1735]" pageId="2" pageNumber="53" value="1987-04-29">29 Apr 1987</date>
. ECOSUR EUNI-1
<collectingCountry id="F35E762CFD0C0533FE93F96261F7F965" box="[368,408,1746,1770]" name="Philippines" pageId="2" pageNumber="53">PH</collectingCountry>
9(4), Punta Hualastock, Bahía Ascención
<date id="FFF7107CFD0C0533FC8FF9626390F965" box="[876,1023,1746,1771]" pageId="2" pageNumber="53" value="1987-04-28">28 Apr 1987</date>
. ECOSUR EUNI-1
<collectionCode id="ED58AE79FD0C0533FB00F9626545F965" LSID="urn:lsid:biocol.org:col:14918" box="[1251,1322,1746,1770]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14918" name="Lewis-Clark State College" pageId="2" pageNumber="53">HCH</collectionCode>
1(1), Punta Hualalpich, Bahía
<collectingCountry id="F35E762CFD0C0533FE84F94661B3F881" box="[359,476,1782,1806]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="2" pageNumber="53">Ascensión</collectingCountry>
<date id="FFF7107CFD0C0533FE00F946621EF881" box="[483,625,1782,1806]" pageId="2" pageNumber="53" value="1986-02-27">27 Feb 1986</date>
. ECOSUR EUNI-1 (1) Punta Herrero, in coralline rock,
<specimenCount id="9D4FFD35FD0C0533FB09F9466574F881" box="[1258,1307,1782,1806]" pageId="2" pageNumber="53" type="generic">
<quantity id="4CB19B59FD0C0533FB09F9466578F881" box="[1258,1303,1782,1806]" metricMagnitude="0" metricUnit="m" metricValue="3.0" pageId="2" pageNumber="53" unit="m" value="3.0">3 m</quantity>
.
</specimenCount>
Caribbean,
<collectingCountry id="F35E762CFD0C0533FF74F8AA611EF8BD" box="[151,369,1818,1842]" name="Trinidad and Tobago" pageId="2" pageNumber="53">Trinidad &amp; Tobago</collectingCountry>
,
<collectionCode id="ED58AE79FD0C0533FE9FF8AB61BCF8BD" box="[380,467,1819,1842]" httpUri="http://grbio.org/cool/qx5p-wgw2" name="University of Miami Marine Laboratory" pageId="2" pageNumber="53">UMML</collectionCode>
sta.
<collectionCode id="ED58AE79FD0C0533FDE4F8AA624FF8BD" box="[519,544,1818,1842]" pageId="2" pageNumber="53">P-</collectionCode>
840 (2), 10°40ʹ N 60°37ʹ W,
<quantity id="4CB19B59FD0C0533FC82F8AA63C7F8BD" box="[865,936,1818,1842]" metricMagnitude="4" metricUnit="m" metricValue="4.5" pageId="2" pageNumber="53" unit="km" value="45.0">45 km</quantity>
off NE of
<collectingCountry id="F35E762CFD0C0533FBC2F8AA64ECF8BD" box="[1057,1155,1818,1842]" name="Trinidad and Tobago" pageId="2" pageNumber="53">Trinidad</collectingCountry>
,
<date id="FFF7107CFD0C0533FB6DF8AA656AF8BD" box="[1166,1285,1818,1842]" pageId="2" pageNumber="53" value="1969-07-01">1 Jul 1969</date>
,
<specimenCount id="9D4FFD35FD0C0533FAF3F8AA653EF8BD" box="[1296,1361,1818,1842]" pageId="2" pageNumber="53" type="generic">33 m.</specimenCount>
</paragraph>
</subSubSection>
<subSubSection id="C3536537FD0C0532FF26F88E657DF853" lastPageId="3" lastPageNumber="54" pageId="2" pageNumber="53" type="description">
<paragraph id="8BF636BCFD0C0532FF26F88E63CBFEB0" blockId="2.[151,1437,1098,2023]" lastBlockId="3.[151,1437,151,2012]" lastPageId="3" lastPageNumber="54" pageId="2" pageNumber="53">
<emphasis id="B93DEAAEFD0C0533FF26F88E6138F8D8" bold="true" box="[197,343,1854,1879]" pageId="2" pageNumber="53">Description.</emphasis>
<typeStatus id="54F2881EFD0C0533FE83F88F61F8F8D8" box="[352,407,1855,1879]" pageId="2" pageNumber="53">Type</typeStatus>
material in poor condition (see remarks below). Complete specimen (ECOSUR-OH-158) with 292 chaetigers; L10 =
<quantity id="4CB19B59FD0C0533FE32F8D26244F8F5" box="[465,555,1890,1914]" metricMagnitude="-3" metricUnit="m" metricValue="6.7" pageId="2" pageNumber="53" unit="mm" value="6.7">6.7 mm</quantity>
, W10 =
<quantity id="4CB19B59FD0C0533FD6EF8D26288F8F5" box="[653,743,1890,1914]" metricMagnitude="-3" metricUnit="m" metricValue="2.6" pageId="2" pageNumber="53" unit="mm" value="2.6">2.6 mm</quantity>
, TL =
<quantity id="4CB19B59FD0C0533FCD6F8D263FBF8F5" box="[821,916,1890,1914]" metricMagnitude="-1" metricUnit="m" metricValue="1.24" pageId="2" pageNumber="53" unit="cm" value="12.4">12.4 cm</quantity>
. Anterior region of body with convex dorsum and flat ventrum; body depressed from chaetiger 16. Prostomium obviously shorter than peristomium, prostomial lobes frontally rounded, dorsally inflated; median sulcus deep (
<figureCitation id="13722A39FD0C0533FCB6F81A63FBF84D" box="[853,916,1962,1986]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="2" pageNumber="53">Fig. 1</figureCitation>
A). Prostomial appendages in a horseshoe pattern, attached in prostomial furrow, median antenna isolated by gap. Palps about as long as antennae, digitiform, reaching middle of first peristomial ring. Antennae tapering, lateral and median antennae reaching beginning of first chaetiger. Palpophores and ceratophores short, wider than long, all of similar size. Palpostyles and ceratostyles without articulations. Eyes rounded, lateral, each between palp and lateral antenna. Peristomium with first ring five times longer than second ring, separation between rings dorsal and ventral; peristomial cirri tapering, short, reaching the middle of first peristomial ring, without articulation (
<figureCitation id="13722A39FD0D0532FCDEFE976312FEB0" box="[829,893,295,319]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="3" pageNumber="54">Fig. 1</figureCitation>
A).
</paragraph>
<paragraph id="8BF636BCFD0D0532FF26FEFC6403FE23" blockId="3.[151,1437,151,2012]" pageId="3" pageNumber="54">
Maxillary apparatus with five pairs and one single maxillae; MF = 1+1, 4+4, 7+0, 2+8, 1+1, –+–. MIII part of distal arc, blunt teeth of similar size. Left MIV with both teeth on distal end, followed by a long, edentate plate (
<figureCitation id="13722A39FD0D0532FF7CFE2460B0FE23" box="[159,223,404,428]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="3" pageNumber="54">Fig. 1</figureCitation>
F). Right MIV with blunt teeth of similar size. MVI reduced to an edentate plate.
</paragraph>
<paragraph id="8BF636BCFD0D0532FF26FE076271FD28" blockId="3.[151,1437,151,2012]" pageId="3" pageNumber="54">
Branchiae from chaetiger 19 to last chaetiger, always longer and thicker than dorsal cirri; one branchial filament in chaetigers 19 to 45; then pectinate, increasing gradually up to four filaments from chaetiger 146 (
<figureCitation id="13722A39FD0D0532FADBFE6C6517FE7B" box="[1336,1400,476,500]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="3" pageNumber="54">Fig. 1</figureCitation>
E). Prechaetal lobes inconspicuous, transverse fold in all chaetigers. Postchaetal lobes rounded in all chaetigers, very short, decreasing gradually until becoming inconspicuous. Chaetal lobes always longer than pre- and postchaetal lobes; auricular, longer portion dorsal, acicula emerging slightly dorsal to midline in anterior and median chaetiger; first 26 chaetigers with a papilla covering acicular tip. Last 107 chaetigers with chaetal lobes conical with acicula emerging by midline (
<figureCitation id="13722A39FD0D0532FE6CFD3F61B7FD28" box="[399,472,655,679]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="3" pageNumber="54">Figs. 1</figureCitation>
B–E).
</paragraph>
<paragraph id="8BF636BCFD0D0532FF26FD0460D7FCD3" blockId="3.[151,1437,151,2012]" pageId="3" pageNumber="54">
Notopodial cirri without articulation, tapering; thicker in prebranchial region, becoming gradually thinner towards posterior parapodia, being four times thinner; all of similar length. Ventral cirri in chaetigers 1–4 digitiform, thick; in chaetigers 5–66 with swollen base, transverse welt with short digitiform tip; from chaetiger 67 digitiform, increasing in length to be longer in the last third of the body; always shorter than notopodial cirri (
<figureCitation id="13722A39FD0D0532FACDFCAF6518FCB8" box="[1326,1399,799,823]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="3" pageNumber="54">Figs. 1</figureCitation>
B– E).
</paragraph>
<paragraph id="8BF636BCFD0D0532FF26FCD763DDFB4B" blockId="3.[151,1437,151,2012]" pageId="3" pageNumber="54">
Chaetae limbate, supracicular; pectinate isodonts with up to 13 teeth in anterior chaetiger; heterodonts with up to 15 teeth in median and posterior chaetigers. Compound falcigers bidentate in anterior chaetigers, blade long and thin, proximal tooth triangular, shorter than distal tooth, directed laterally; distal tooth large, thin, directed upward (
<figureCitation id="13722A39FD0D0532FF7CFC6460B1FC63" box="[159,222,980,1004]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="3" pageNumber="54">Fig. 1</figureCitation>
G). Falcigers in posterior chaetigers similar in length as in anterior chaetigers but four times wider; proximal tooth much larger than distal tooth, directed laterally; distal tooth short, curved, directed slightly laterally (
<figureCitation id="13722A39FD0D0532FAD6FC47651BFB80" box="[1333,1396,1015,1039]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="3" pageNumber="54">Fig. 1</figureCitation>
H). Aciculae in chaetigers 1–19 amber, distal end expanded to one side (
<figureCitation id="13722A39FD0D0532FC7EFBAC63B1FBBB" box="[925,990,1052,1076]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="3" pageNumber="54">Fig. 1</figureCitation>
J); in chaetigers 20–277 become darker with distal end translucent, laterally expanded, T-shaped (
<figureCitation id="13722A39FD0D0532FCCCFBF0631FFBD7" box="[815,880,1088,1112]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="3" pageNumber="54">Fig. 1</figureCitation>
K); from chaetiger 278 very thin, tapering, with small mucro (
<figureCitation id="13722A39FD0D0532FED7FBD4611BFBF3" box="[308,372,1124,1148]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="3" pageNumber="54">Fig. 1</figureCitation>
L). Subacicular hooks from chaetiger 19, bidentate; dark with distal end translucent; less pigmented than aciculae. Proximal tooth much larger than distal tooth; strongly curved. Distal tooth straight, directed laterally (
<figureCitation id="13722A39FD0D0532FEE1FB1C612FFB4B" box="[258,320,1196,1220]" captionStart="FIGURE 1" captionStartId="4.[151,250,1864,1887]" captionTargetBox="[203,1365,193,1827]" captionTargetId="figure@4.[203,1366,193,1828]" captionTargetPageId="4" captionText="FIGURE 1. Eunice filamentosa. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH- 562; B – M. from specimen ECOSUR-OH- 158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm." httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="3" pageNumber="54">Fig. 1</figureCitation>
M). Always one per chaetiger, except for replacements.
</paragraph>
<paragraph id="8BF636BCFD0D0532FF26FB60611EFA83" blockId="3.[151,1437,151,2012]" pageId="3" pageNumber="54">Pygidium with two pairs of anal cirri, without articulation; dorsal cirri as long as the last four chaetigers, ventral cirri very short.</paragraph>
<paragraph id="8BF636BCFD0D0532FF26FAA86498FADA" blockId="3.[151,1437,151,2012]" pageId="3" pageNumber="54">
Five of the specimens with L10 between 7.0 and
<quantity id="4CB19B59FD0D0532FD09FAA8632FFABF" box="[746,832,1304,1328]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="3" pageNumber="54" unit="mm" value="7.5">7.5 mm</quantity>
were mature females collected in February and April. The beginning of the oocytes was observed from chaetigers 61–75, with a diameter of 160–190 µm.
</paragraph>
<paragraph id="8BF636BCFD0D0532FF26FAEF63B2F9FB" blockId="3.[151,1437,151,2012]" pageId="3" pageNumber="54">
<emphasis id="B93DEAAEFD0D0532FF26FAEF6156FAF7" bold="true" box="[197,313,1375,1400]" pageId="3" pageNumber="54">Variation.</emphasis>
Material examined varied in L10 from
<quantity id="4CB19B59FD0D0532FD1BFAD063F8FAF7" box="[760,919,1376,1400]" metricMagnitude="-3" metricUnit="m" metricValue="4.75" metricValueMax="7.6" metricValueMin="1.9" pageId="3" pageNumber="54" unit="mm" value="4.75" valueMax="7.6" valueMin="1.9">1.9 to 7.6 mm</quantity>
, and in W10 from 1.1 to 4.0 mm and varies in the following features: Subacicular hooks begin from chaetiger 16 to 23, branchiae start from chaetiger 19 to 25, and the last chaetiger with ventral cirri with swollen base varies from 33 to 66. Although there were few specimens, these features seem to be size-dependent. Further, there is a correlation between the start of subacicular hooks and branchiae, the former always start early. The maximum number of filaments was examined only in complete specimens because the best branchial development occurs in posterior chaetigers; there were 2–4 filaments per branchia, the higher number was present in specimens having L10 =
<quantity id="4CB19B59FD0D0532FCC8F98863EFF9DF" box="[811,896,1592,1616]" metricMagnitude="-3" metricUnit="m" metricValue="4.8" pageId="3" pageNumber="54" unit="mm" value="4.8">4.8 mm</quantity>
or larger. The number of teeth in some maxillae varied, without any size-dependence, as follows: MIII 6–7, MIV right 7–9.
</paragraph>
<paragraph id="8BF636BCFD0D0532FF26F93061C3F88B" blockId="3.[151,1437,151,2012]" pageId="3" pageNumber="54">
<emphasis id="B93DEAAEFD0D0532FF26F9306140F917" bold="true" box="[197,303,1664,1688]" pageId="3" pageNumber="54">Barcode.</emphasis>
Nucleotide sequences between 522–645 bp of the section of COI gene used for barcoding were obtained from three specimens, one from the Gulf of
<collectingCountry id="F35E762CFD0D0532FCE0F9146337F933" box="[771,856,1700,1724]" name="Mexico" pageId="3" pageNumber="54">Mexico</collectingCountry>
(ECOSUR-OH-P562), and two from the Mexican Caribbean (ECOSUR-OH-P0166, ECOSUR-OH-P0172). The average evolutionary divergence over the three sequence pairs was zero.
</paragraph>
<paragraph id="8BF636BCFD0D0532FF26F8A0657DF853" blockId="3.[151,1437,151,2012]" pageId="3" pageNumber="54">
Although in this case, we did not have access to specimens collected close to the
<typeStatus id="54F2881EFD0D0532FBB3F8A164EFF8A6" box="[1104,1152,1809,1833]" pageId="3" pageNumber="54">type</typeStatus>
locality to be sequenced. However, we studied the
<typeStatus id="54F2881EFD0D0532FE5BF8846270F8C3" box="[440,543,1844,1868]" pageId="3" pageNumber="54" type="lectotype">lectotype</typeStatus>
and many specimens collected along
<quantity id="4CB19B59FD0D0532FC2DF884645DF8C3" box="[974,1074,1844,1868]" metricMagnitude="6" metricUnit="m" metricValue="1.2" pageId="3" pageNumber="54" unit="km" value="1200.0">1200 km</quantity>
in the Yucatan Peninsula, some specimens from nearby localities and other ones from
<collectingCountry id="F35E762CFD0D0532FD17F8E8638EF8FF" box="[756,993,1880,1904]" name="Trinidad and Tobago" pageId="3" pageNumber="54">Trinidad and Tobago</collectingCountry>
. All specimens share the same diagnostic features and we regard them as belonging to the same species. Further, the average evolutionary divergence over the three sequence pairs from specimens collected along the Yucatan Peninsula (Gulf of
<collectingCountry id="F35E762CFD0D0532FB74F8106482F837" box="[1175,1261,1952,1976]" name="Mexico" pageId="3" pageNumber="54">Mexico</collectingCountry>
and Caribbean Sea) was zero. Consequently, we are confident that the sequenced specimens belong to
<taxonomicName id="4C494D3FFD0D0532FB8AF8756564F853" box="[1129,1291,1988,2012]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="54" phylum="Annelida" rank="species" species="filamentosa">
<emphasis id="B93DEAAEFD0D0532FB8AF8756564F853" box="[1129,1291,1988,2012]" italics="true" pageId="3" pageNumber="54">E. filamentosa</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<caption id="DF366634FD0A0535FF74F8F86389F856" httpUri="https://zenodo.org/record/208035/files/figure.png" pageId="4" pageNumber="55" targetBox="[203,1365,193,1827]" targetPageId="4">
<paragraph id="8BF636BCFD0A0535FF74F8F86389F856" blockId="4.[151,1436,1864,2009]" pageId="4" pageNumber="55">
<emphasis id="B93DEAAEFD0A0535FF74F8F8617BF8D1" bold="true" box="[151,276,1864,1887]" pageId="4" pageNumber="55">FIGURE 1.</emphasis>
<taxonomicName id="4C494D3FFD0A0535FEF8F8FA61B1F8D1" box="[283,478,1864,1887]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="4" pageNumber="55" phylum="Annelida" rank="species" species="filamentosa">
<emphasis id="B93DEAAEFD0A0535FEF8F8FA61B1F8D1" box="[283,478,1864,1887]" italics="true" pageId="4" pageNumber="55">Eunice filamentosa</emphasis>
</taxonomicName>
. A. Anterior end, dorsal view; B. Chaetiger 3, frontal view; C. Chaetiger 17, frontal view; D. Chaetiger 31, frontal view; E. Chaetiger 230, frontal view; F. Maxillae III and IV, ventral view; G. Compound falcigers, chaetiger 3; H. Compound falcigers, chaetiger 281; J. Subacicular hook, chaetiger 230; K. Acicula, chaetiger 17; L. Acicula, chaetiger 93; M. Acicula, chaetiger 281. A. from specimen ECOSUR-OH-562; B–M. from specimen ECOSUR-OH-158. Scale bars: A, 1.5 mm; B, C, E, 0.12 mm; D, F, 0.15 mm; G, H, 0.01 mm; J, K, L, M, 0.02 mm.
</paragraph>
</caption>
<subSubSection id="C3536537FD0B0534FF26FF2860B9FE7B" pageId="5" pageNumber="56" type="materials_examined">
<paragraph id="8BF636BCFD0B0534FF26FF2860B9FE7B" blockId="5.[151,1436,151,607]" pageId="5" pageNumber="56">
<emphasis id="B93DEAAEFD0B0534FF26FF286250FF3F" bold="true" box="[197,575,151,176]" pageId="5" pageNumber="56">
Remarks about
<typeStatus id="54F2881EFD0B0534FE69FF2861D2FF3F" box="[394,445,152,176]" pageId="5" pageNumber="56">type</typeStatus>
materials.
</emphasis>
The
<typeStatus id="54F2881EFD0B0534FD9DFF27628BFF20" box="[638,740,151,175]" pageId="5" pageNumber="56" type="lectotype">lectotype</typeStatus>
(ZMUC-POL-00303) is a complete small specimen in poor condition, with 119 chaetigers, L10 =
<quantity id="4CB19B59FD0B0534FDB6FF0C62C1FF5B" box="[597,686,188,212]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="5" pageNumber="56" unit="mm" value="3.5">3.5 mm</quantity>
and W10 =
<quantity id="4CB19B59FD0B0534FCA6FF0C63CDFF5B" box="[837,930,188,212]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="5" pageNumber="56" unit="mm" value="1.5">1.5 mm</quantity>
. However, the examination of the
<typeStatus id="54F2881EFD0B0534FAD6FF0C65F3FF5B" box="[1333,1436,188,212]" pageId="5" pageNumber="56" type="lectotype">lectotype</typeStatus>
enabled us to clarify some issues given in the most recent redescription for the species (
<bibRefCitation id="EFD84B4DFD0B0534FB97FF6F6570FF78" author="Fauchald" box="[1140,1311,223,247]" pageId="5" pageNumber="56" refString="Fauchald, K. (1992) A review of the genus Eunice (Polychaeta: Eunicidae) based upon type material. Smithsonian Contributions to Zoology, 523, 1 - 422." type="journal article" year="1992">Fauchald 1992</bibRefCitation>
). Thus, the prostomial frontal lobe was described as obliquely truncate, tapering, dorsally flattened; however, the frontal lobes are rounded and dorsally swollen. Furthermore, the region with basally swollen ventral cirri was given as chaetigers 5–50, but this region is actually shorter, ranging from chaetiger 4 to 41. The
<typeStatus id="54F2881EFD0B0534FBD6FEFC64F3FEEB" box="[1077,1180,332,356]" pageId="5" pageNumber="56" type="lectotype">lectotype</typeStatus>
has the three different shapes of aciculae as described above, not only the distally symmetrically hammer-headed shape as previously reported. Additionally, the pygidium was not described; although this structure is very damaged, it is possible to observe two pairs of anal cirri, the dorsal ones as long as the last four chaetigers, while the ventral pair is very short.
</paragraph>
</subSubSection>
<subSubSection id="C3536537FD0B0534FF26FE4F61E3FDD0" pageId="5" pageNumber="56" type="distribution">
<paragraph id="8BF636BCFD0B0534FF26FE4F61E3FDD0" blockId="5.[151,1436,151,607]" pageId="5" pageNumber="56">
<emphasis id="B93DEAAEFD0B0534FF26FE4F6131FD97" bold="true" box="[197,350,511,536]" pageId="5" pageNumber="56">Distribution.</emphasis>
Restricted to the Grand Caribbean Region. The records from the Tropical Eastern Pacific are regarded as an undescribed species (see below), whereas the reports for temperate areas in the Western Atlantic need to be confirmed.
</paragraph>
</subSubSection>
</treatment>
</document>
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