256 lines
34 KiB
XML
256 lines
34 KiB
XML
<document id="44F814BDF66856463B4C53ADD7947FEC" ID-CLB-Dataset="55837" ID-DOI="10.11646/zootaxa.5128.4.3" ID-GBIF-Dataset="bb39ebf4-a5cd-452a-afcc-841459b7274e" ID-ISSN="1175-5326" ID-Zenodo-Dep="6479987" ID-ZooBank="DFF17C52-A983-4F73-84A7-CE5889D62C13" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1650722170275" checkinUser="plazi" docAuthor="Yáñez-Rivera, Beatriz & Salazar-Vallejo, Sergio I." docDate="2022" docId="03913D58280BFF988CE7B26FFF02FE9E" docLanguage="en" docName="zootaxa.5128.4.3.pdf" docOrigin="Zootaxa 5128 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Chloeia paulayi Yáñez-Rivera & Salazar-Vallejo 2022, sp. n." docType="treatment" docVersion="7" lastPageNumber="521" masterDocId="FFA84520281BFF8A8C70B759FFDFFFDF" masterDocTitle="Revision of Chloeia Savigny in Lamarck, 1818 from tropical American seas (Annelida, Amphinomidae)" masterLastPageNumber="537" masterPageNumber="503" pageNumber="519" updateTime="1699329117022" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="FE697E5B1D231B5B0B1AAB3A0A9B664E">Revision of Chloeia Savigny in Lamarck, 1818 from tropical American seas (Annelida, Amphinomidae)</mods:title>
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<mods:namePart id="0481FC5511F0878D569971F160B788D3">Yáñez-Rivera, Beatriz</mods:namePart>
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<mods:roleTerm id="93C29A64135BC3EAEB3903A09589C0EA">Author</mods:roleTerm>
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<mods:namePart id="2033564A706014B4E3794332541D11D7">Salazar-Vallejo, Sergio I.</mods:namePart>
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<mods:typeOfResource id="08F15FBDEEFEBDD9CD0DFC1C14312B20">text</mods:typeOfResource>
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<mods:title id="FAAB0E981E0FBCD283FBE6F5AB3E02EF">Zootaxa</mods:title>
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<mods:part id="68CF59C5240CA2B4C544BBE79A1348D4">
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<mods:date id="5EDEC2667A6E32E99127ED4C3C7F75F8">2022</mods:date>
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<mods:number id="705EF7587739FC6B6CF44D0AEF22A8B7">2022-04-22</mods:number>
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<mods:number id="6E878F21E827DC9CB465FC409F52DC3F">5128</mods:number>
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<mods:identifier id="CC8B301C5CAA1965C2EBD1B886E910BE" type="DOI">10.11646/zootaxa.5128.4.3</mods:identifier>
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<treatment id="03913D58280BFF988CE7B26FFF02FE9E" ID-DOI="http://doi.org/10.5281/zenodo.6501584" ID-GBIF-Taxon="194851613" ID-Zenodo-Dep="6501584" LSID="urn:lsid:plazi:treatment:03913D58280BFF988CE7B26FFF02FE9E" httpUri="http://treatment.plazi.org/id/03913D58280BFF988CE7B26FFF02FE9E" lastPageId="18" lastPageNumber="521" pageId="16" pageNumber="519">
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<subSubSection id="C322DFC5280BFF9A8CE7B26FFC0BFAB0" pageId="16" pageNumber="519" type="nomenclature">
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<paragraph id="8B878C4E280BFF9A8CE7B26FFE7FFA8F" blockId="16.[151,980,1334,1427]" box="[151,416,1334,1361]" pageId="16" pageNumber="519">
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<heading id="D0CF3B22280BFF9A8CE7B26FFE7FFA8F" bold="true" box="[151,416,1334,1361]" fontSize="11" level="1" pageId="16" pageNumber="519" reason="1">
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<emphasis id="B94C505C280BFF9A8CE7B26FFE7FFA8F" bold="true" box="[151,416,1334,1361]" pageId="16" pageNumber="519">
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<taxonomicName id="4C38F7CD280BFF9A8CE7B26FFE88FA8E" ID-CoL="8ZF27" authority="Yáñez-Rivera & Salazar-Vallejo, 2022" authorityName="Yáñez-Rivera & Salazar-Vallejo" authorityYear="2022" box="[151,343,1334,1361]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="16" pageNumber="519" phylum="Annelida" rank="species" species="paulayi" status="sp. nov.">
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<emphasis id="B94C505C280BFF9A8CE7B26FFE88FA8E" bold="true" box="[151,343,1334,1361]" italics="true" pageId="16" pageNumber="519">Chloeia paulayi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27FED27280BFF9A8D2EB26FFE7FFA8F" box="[350,416,1334,1360]" pageId="16" pageNumber="519" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B878C4E280BFF9A8CE7B20EFC0BFAB0" blockId="16.[151,980,1334,1427]" box="[151,980,1367,1391]" pageId="16" pageNumber="519">
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LSID
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<uri id="FFA9804C280BFF9A8CA6B20EFC0BFAB0" box="[214,980,1367,1391]" pageId="16" pageNumber="519">
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urn:lsid:zoobank.org:act:
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<uuid id="FF9EB69B280BFF9A8DAAB20EFC0BFAB0" box="[474,980,1367,1391]" pageId="16" pageNumber="519">6CDE0BD6-65E7-45CB-B5F6-DBC39D61A99E</uuid>
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</uri>
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</paragraph>
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<subSubSection id="C322DFC5280BFF9A8CE7B220FF27FA4C" box="[151,248,1401,1427]" pageId="16" pageNumber="519" type="description">
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<paragraph id="8B878C4E280BFF9A8CE7B220FF27FA4C" blockId="16.[151,980,1334,1427]" box="[151,248,1401,1427]" pageId="16" pageNumber="519">
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<figureCitation id="130390CB280BFF9A8CE7B220FF02FA4C" box="[151,221,1401,1427]" captionStart="FIGURE 8" captionStartId="16.[151,250,1156,1180]" captionTargetBox="[152,1436,345,1133]" captionTargetId="figure-97@16.[152,1436,345,1133]" captionTargetPageId="16" captionText="FIGURE 8. Chloeia paulayi sp. n. A. Holotype (UF 493), dorsal view, depressed by glass slide, after Methyl Green staining. B. Same, anterior region, dorsal view. C. Same, left lateral view. D. Same, ventral view. E. Paratype (UF 493b), anterior region, dorsal view. F. Same, close-up of anterior end. Scale bars: A, E 2.2 mm; B, F, 1.3 mm; C, 0.9 mm; D, 1.8 mm." figureDoi="http://doi.org/10.5281/zenodo.6480005" httpUri="https://zenodo.org/record/6480005/files/figure.png" pageId="16" pageNumber="519">Figs 8</figureCitation>
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,
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<figureCitation id="130390CB280BFF9A8C9AB220FF27FA4C" box="[234,248,1401,1427]" captionStart="FIGURE 9" captionStartId="17.[151,250,1302,1326]" captionTargetBox="[151,1434,525,1279]" captionTargetId="figure-151@17.[151,1436,525,1279]" captionTargetPageId="17" captionText="FIGURE 9. Chloeia paulayi sp. n. A. Holotype (UF 493), chaetiger 1, notochaetal tips. B. Paratype (UF 493b), chaetiger 16, notochaetae. C. Holotype, chaetiger 4, neurochaetae. Scale bars: A: 45 µm, B: 90 µm, C: 30 µm." figureDoi="http://doi.org/10.5281/zenodo.6480007" httpUri="https://zenodo.org/record/6480007/files/figure.png" pageId="16" pageNumber="519">9</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C322DFC5280BFF9A8CE7B298FAD6FA20" pageId="16" pageNumber="519" type="materials_examined">
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<paragraph id="8B878C4E280BFF9A8CE7B298FAD6FA20" blockId="16.[151,1436,1473,2039]" pageId="16" pageNumber="519">
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<emphasis id="B94C505C280BFF9A8CE7B298FEE0FA04" bold="true" box="[151,319,1473,1499]" pageId="16" pageNumber="519">Type material</emphasis>
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.
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<emphasis id="B94C505C280BFF9A8D3FB298FE7AFA04" bold="true" box="[335,421,1473,1499]" pageId="16" pageNumber="519">Gulf of</emphasis>
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<materialsCitation id="3B508613280BFF9A8DDEB298FAD6FA20" ID-GBIF-Occurrence="3757330317" collectingDate="1992-10-10" collectionCode="UF" collectorName="Pensacola & S.T. Ahyong" elevation="153" latitude="29.95" location="Mexico" longLatPrecision="1" longitude="-86.9833" pageId="16" pageNumber="519" specimenCode="UF 493" specimenCount="2" stateProvince="Mexico" typeStatus="holotype">
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<emphasis id="B94C505C280BFF9A8DDEB298FDDAFA04" bold="true" box="[430,517,1473,1499]" pageId="16" pageNumber="519">
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<collectingRegion id="49FC42AC280BFF9A8DDEB298FDDAFA04" box="[430,517,1473,1499]" country="Mexico" name="Mexico" pageId="16" pageNumber="519">Mexico</collectingRegion>
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</emphasis>
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.
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<typeStatus id="548332EC280BFF9A8E65B298FDA2FA04" box="[533,637,1473,1499]" pageId="16" pageNumber="519" type="holotype">Holotype</typeStatus>
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||
(
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<specimenCode id="DB9E2435280BFF9A8EFEB298FD38FA04" box="[654,743,1473,1499]" collectionCode="UF" country="USA" lsid="urn:lsid:biocol.org:col:34858" name="Florida Museum of Natural History- Zoology, Paleontology and Paleobotany" pageId="16" pageNumber="519" type="Museum">UF 493</specimenCode>
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) and
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<typeStatus id="548332EC280BFF9A8F59B29BFC56FA03" box="[809,905,1474,1500]" pageId="16" pageNumber="519" type="paratype">paratype</typeStatus>
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(
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<specimenCode id="DB9E2435280BFF9A8FE9B298FC2AFA03" box="[921,1013,1473,1500]" collectionCode="UF" country="USA" lsid="urn:lsid:biocol.org:col:34858" name="Florida Museum of Natural History- Zoology, Paleontology and Paleobotany" pageId="16" pageNumber="519" type="Museum">UF 493</specimenCode>
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b),
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<quantity id="4CC021AB280BFF9A8869B298FBBEFA04" box="[1049,1121,1473,1499]" metricMagnitude="4" metricUnit="m" metricValue="4.0" pageId="16" pageNumber="519" unit="km" value="40.0">40 km</quantity>
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SW off
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<collectorName id="26CDE998280BFF9A88B5B298FAE7FA04" box="[1221,1336,1473,1499]" pageId="16" pageNumber="519">Pensacola</collectorName>
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,
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<collectingRegion id="49FC42AC280BFF9A8934B298FA47FA04" box="[1348,1432,1473,1499]" country="United States of America" name="Florida" pageId="16" pageNumber="519">Florida</collectingRegion>
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, U.
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<collectorName id="26CDE998280BFF9A8CC4B2BCFF3BFA20" box="[180,228,1509,1535]" name="S.T. Ahyong" pageId="16" pageNumber="519">S.A.</collectorName>
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||
(
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<geoCoordinate id="EE0CEA89280BFF9A8C83B2BCFE1EF9DF" box="[243,449,1509,1536]" degrees="29" direction="north" minutes="57" orientation="latitude" pageId="16" pageNumber="519" precision="1" seconds="00.0000" value="29.95">29°57'00.0000" N</geoCoordinate>
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,
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<geoCoordinate id="EE0CEA89280BFF9A8DBCB2BCFD45F9DF" box="[460,666,1509,1536]" degrees="86" direction="west" minutes="58" orientation="longitude" pageId="16" pageNumber="519" precision="1" seconds="59.8800" value="-86.9833">86°58'59.8800"W</geoCoordinate>
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), sandy bottom,
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<quantity id="4CC021AB280BFF9A8F22B2BCFC44F9DF" box="[850,923,1509,1536]" metricMagnitude="2" metricUnit="m" metricValue="1.53" pageId="16" pageNumber="519" unit="m" value="153.0">
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||
<elevation id="00156B7D280BFF9A8F22B2BCFC44F9DF" box="[850,923,1509,1536]" metricMagnitude="2" metricUnit="m" metricValue="1.53" pageId="16" pageNumber="519" unit="m" value="153.0">153 m</elevation>
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</quantity>
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,
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<date id="FF86AA8E280BFF9A8FD7B2BCFBE3FA20" box="[935,1084,1509,1535]" pageId="16" pageNumber="519" value="1992-10-10">
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<collectingDate id="EFC25366280BFF9A8FD7B2BCFBE3FA20" box="[935,1084,1509,1535]" pageId="16" pageNumber="519" value="1992-10-10">10 Oct. 1992</collectingDate>
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</date>
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, no collector data.
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</materialsCitation>
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="C322DFC5280BFF9A8CB7B150FE36F9B3" pageId="16" pageNumber="519" type="diagnosis">
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<paragraph id="8B878C4E280BFF9A8CB7B150FE36F9B3" blockId="16.[151,1436,1473,2039]" pageId="16" pageNumber="519">
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<emphasis id="B94C505C280BFF9A8CB7B150FEE5F9FC" bold="true" box="[199,314,1545,1571]" pageId="16" pageNumber="519">Diagnosis</emphasis>
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.
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<taxonomicName id="4C38F7CD280BFF9A8D38B150FE7EF9FC" authorityName="Savigny" authorityYear="1818" box="[328,417,1545,1571]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="16" pageNumber="519" phylum="Annelida" rank="genus">
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<emphasis id="B94C505C280BFF9A8D38B150FE7EF9FC" box="[328,417,1545,1571]" italics="true" pageId="16" pageNumber="519">Chloeia</emphasis>
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</taxonomicName>
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with ventral cirri of chaetiger 2 3–4× longer than those of subsequent chaetigers. Caruncle sigmoid, reaching chaetiger 5; bipinnate branchiae from chaetiger 4; dorsum without pigmentation pattern; chaetal bundles golden to transparent.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C322DFC5280BFF9B8CB7B12CFE40F8F9" lastPageId="17" lastPageNumber="520" pageId="16" pageNumber="519" type="description">
|
||
<paragraph id="8B878C4E280BFF9A8CB7B12CFE14F924" blockId="16.[151,1436,1473,2039]" pageId="16" pageNumber="519">
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||
<emphasis id="B94C505C280BFF9A8CB7B12CFE8EF950" bold="true" box="[199,337,1653,1679]" pageId="16" pageNumber="519">Description</emphasis>
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.
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<typeStatus id="548332EC280BFF9A8D15B12CFE12F950" box="[357,461,1653,1679]" pageId="16" pageNumber="519" type="holotype">Holotype</typeStatus>
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(UF 493) with body fusiform (
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<figureCitation id="130390CB280BFF9A8F3BB12CFC75F950" box="[843,938,1653,1679]" captionStart="FIGURE 8" captionStartId="16.[151,250,1156,1180]" captionTargetBox="[152,1436,345,1133]" captionTargetId="figure-97@16.[152,1436,345,1133]" captionTargetPageId="16" captionText="FIGURE 8. Chloeia paulayi sp. n. A. Holotype (UF 493), dorsal view, depressed by glass slide, after Methyl Green staining. B. Same, anterior region, dorsal view. C. Same, left lateral view. D. Same, ventral view. E. Paratype (UF 493b), anterior region, dorsal view. F. Same, close-up of anterior end. Scale bars: A, E 2.2 mm; B, F, 1.3 mm; C, 0.9 mm; D, 1.8 mm." figureDoi="http://doi.org/10.5281/zenodo.6480005" httpUri="https://zenodo.org/record/6480005/files/figure.png" pageId="16" pageNumber="519">Fig. 8A</figureCitation>
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), complete,
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<quantity id="4CC021AB280BFF9A884EB12CFB4DF94F" box="[1086,1170,1653,1680]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" pageId="16" pageNumber="519" unit="mm" value="28.0">28 mm</quantity>
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long,
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<quantity id="4CC021AB280BFF9A8894B12FFAF5F94F" box="[1252,1322,1654,1680]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="16" pageNumber="519" unit="mm" value="7.0">7 mm</quantity>
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wide, 29 chaetigers. Live pigmentation unknown. Preserved specimen pale, chaetal bases broken, golden; anterior prostomial margin with a blackish spot (
|
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<figureCitation id="130390CB280BFF9A8DAAB1E4FDEEF908" box="[474,561,1725,1751]" captionStart="FIGURE 8" captionStartId="16.[151,250,1156,1180]" captionTargetBox="[152,1436,345,1133]" captionTargetId="figure-97@16.[152,1436,345,1133]" captionTargetPageId="16" captionText="FIGURE 8. Chloeia paulayi sp. n. A. Holotype (UF 493), dorsal view, depressed by glass slide, after Methyl Green staining. B. Same, anterior region, dorsal view. C. Same, left lateral view. D. Same, ventral view. E. Paratype (UF 493b), anterior region, dorsal view. F. Same, close-up of anterior end. Scale bars: A, E 2.2 mm; B, F, 1.3 mm; C, 0.9 mm; D, 1.8 mm." figureDoi="http://doi.org/10.5281/zenodo.6480005" httpUri="https://zenodo.org/record/6480005/files/figure.png" pageId="16" pageNumber="519">Fig. 8B</figureCitation>
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), some dorsal cirri with violet pigmentation basally; venter with a narrow pale longitudinal band (
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<figureCitation id="130390CB280BFF9A8D1BB1B8FE1CF924" box="[363,451,1761,1787]" captionStart="FIGURE 8" captionStartId="16.[151,250,1156,1180]" captionTargetBox="[152,1436,345,1133]" captionTargetId="figure-97@16.[152,1436,345,1133]" captionTargetPageId="16" captionText="FIGURE 8. Chloeia paulayi sp. n. A. Holotype (UF 493), dorsal view, depressed by glass slide, after Methyl Green staining. B. Same, anterior region, dorsal view. C. Same, left lateral view. D. Same, ventral view. E. Paratype (UF 493b), anterior region, dorsal view. F. Same, close-up of anterior end. Scale bars: A, E 2.2 mm; B, F, 1.3 mm; C, 0.9 mm; D, 1.8 mm." figureDoi="http://doi.org/10.5281/zenodo.6480005" httpUri="https://zenodo.org/record/6480005/files/figure.png" pageId="16" pageNumber="519">Fig. 8D</figureCitation>
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)
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</paragraph>
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<paragraph id="8B878C4E280BFF9A8CB7B05CFE6FF854" blockId="16.[151,1436,1473,2039]" pageId="16" pageNumber="519">
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Prostomium anteriorly cleft with a middorsal blackish spot; eyes almost colorless, anterior eyes 2× larger than posterior ones. Median antenna inserted in anterior caruncular margin, one-third as long as caruncle, of similar length to lateral antennae. Lateral antennae close to each other basally, one-third longer than palps. Mouth between chaetigers 2–3 (
|
||
<figureCitation id="130390CB280BFF9A8D39B028FE7CF854" box="[329,419,1905,1931]" captionStart="FIGURE 8" captionStartId="16.[151,250,1156,1180]" captionTargetBox="[152,1436,345,1133]" captionTargetId="figure-97@16.[152,1436,345,1133]" captionTargetPageId="16" captionText="FIGURE 8. Chloeia paulayi sp. n. A. Holotype (UF 493), dorsal view, depressed by glass slide, after Methyl Green staining. B. Same, anterior region, dorsal view. C. Same, left lateral view. D. Same, ventral view. E. Paratype (UF 493b), anterior region, dorsal view. F. Same, close-up of anterior end. Scale bars: A, E 2.2 mm; B, F, 1.3 mm; C, 0.9 mm; D, 1.8 mm." figureDoi="http://doi.org/10.5281/zenodo.6480005" httpUri="https://zenodo.org/record/6480005/files/figure.png" pageId="16" pageNumber="519">Fig. 8D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B878C4E280BFF9A8CB7B0CCFB82F828" blockId="16.[151,1436,1473,2039]" pageId="16" pageNumber="519">Caruncle pale, sigmoid, trilobed, tapered, reaching chaetiger 5–6 when pulled backwards. Median lobe plicate, with almost 40 vertical folds, almost completely concealing lateral lobes. Lateral lobes narrow, with about 40 vertical folds. Bipinnate branchiae from chaetiger 4, progressively smaller posteriorly.</paragraph>
|
||
<paragraph id="8B878C4E280AFF9B8CB7B7CEFB36FEC2" blockId="17.[151,1437,151,501]" pageId="17" pageNumber="520">
|
||
Parapodia biramous, notopodia with cirriform branchiae along chaetigers 1–3, half as long as dorsal cirri. Dorsal cirri slightly longer than bipinnate branchiae along median chaetigers, 2–3× longer in posterior chaetigers. Second ventral cirri with cirrophores 3× longer and 4× wider, and cirrostyle 3× longer than adjacent ones, directed dorsally (
|
||
<figureCitation id="130390CB280AFF9B8D71B65AFE86FEC2" box="[257,345,259,285]" captionStart="FIGURE 8" captionStartId="16.[151,250,1156,1180]" captionTargetBox="[152,1436,345,1133]" captionTargetId="figure-97@16.[152,1436,345,1133]" captionTargetPageId="16" captionText="FIGURE 8. Chloeia paulayi sp. n. A. Holotype (UF 493), dorsal view, depressed by glass slide, after Methyl Green staining. B. Same, anterior region, dorsal view. C. Same, left lateral view. D. Same, ventral view. E. Paratype (UF 493b), anterior region, dorsal view. F. Same, close-up of anterior end. Scale bars: A, E 2.2 mm; B, F, 1.3 mm; C, 0.9 mm; D, 1.8 mm." figureDoi="http://doi.org/10.5281/zenodo.6480005" httpUri="https://zenodo.org/record/6480005/files/figure.png" pageId="17" pageNumber="520">Fig. 8C</figureCitation>
|
||
). Other ventral cirri directed ventrolaterally, as long as two subsequent segments.
|
||
</paragraph>
|
||
<paragraph id="8B878C4E280AFF9B8CB7B67EFEE0FE0E" blockId="17.[151,1437,151,501]" pageId="17" pageNumber="520">
|
||
Chaetae brittle, most broken. Complete chaetae with distal fragile hoods, rarely eroded. Notochaetae in anterior chaetigers furcate, longest tines 5.5–6.5× longer than shortest ones (
|
||
<figureCitation id="130390CB280AFF9B8FEAB612FC2AFEBA" box="[922,1013,331,357]" captionStart="FIGURE 9" captionStartId="17.[151,250,1302,1326]" captionTargetBox="[151,1434,525,1279]" captionTargetId="figure-151@17.[151,1436,525,1279]" captionTargetPageId="17" captionText="FIGURE 9. Chloeia paulayi sp. n. A. Holotype (UF 493), chaetiger 1, notochaetal tips. B. Paratype (UF 493b), chaetiger 16, notochaetae. C. Holotype, chaetiger 4, neurochaetae. Scale bars: A: 45 µm, B: 90 µm, C: 30 µm." figureDoi="http://doi.org/10.5281/zenodo.6480007" httpUri="https://zenodo.org/record/6480007/files/figure.png" pageId="17" pageNumber="520">Fig. 9A</figureCitation>
|
||
). Median chaetigers with at least
|
||
<specimenCount id="9D3E47C7280AFF9B8902B612FF0DFE56" pageId="17" pageNumber="520" type="generic" typeStatus="types">two types</specimenCount>
|
||
of notochaetae: furcates with reduced shorter tines, longest tines 5.5× longer than shortest ones; thinner aciculars with a subdistal constriction (
|
||
<figureCitation id="130390CB280AFF9B8E3DB6CAFD79FE72" box="[589,678,403,429]" captionStart="FIGURE 9" captionStartId="17.[151,250,1302,1326]" captionTargetBox="[151,1434,525,1279]" captionTargetId="figure-151@17.[151,1436,525,1279]" captionTargetPageId="17" captionText="FIGURE 9. Chloeia paulayi sp. n. A. Holotype (UF 493), chaetiger 1, notochaetal tips. B. Paratype (UF 493b), chaetiger 16, notochaetae. C. Holotype, chaetiger 4, neurochaetae. Scale bars: A: 45 µm, B: 90 µm, C: 30 µm." figureDoi="http://doi.org/10.5281/zenodo.6480007" httpUri="https://zenodo.org/record/6480007/files/figure.png" pageId="17" pageNumber="520">Fig. 9B</figureCitation>
|
||
). Neurochaetae all furcates, longest tines 5–10× longer than shorter ones (
|
||
<figureCitation id="130390CB280AFF9B8CAAB6EEFEEDFE0E" box="[218,306,439,465]" captionStart="FIGURE 9" captionStartId="17.[151,250,1302,1326]" captionTargetBox="[151,1434,525,1279]" captionTargetId="figure-151@17.[151,1436,525,1279]" captionTargetPageId="17" captionText="FIGURE 9. Chloeia paulayi sp. n. A. Holotype (UF 493), chaetiger 1, notochaetal tips. B. Paratype (UF 493b), chaetiger 16, notochaetae. C. Holotype, chaetiger 4, neurochaetae. Scale bars: A: 45 µm, B: 90 µm, C: 30 µm." figureDoi="http://doi.org/10.5281/zenodo.6480007" httpUri="https://zenodo.org/record/6480007/files/figure.png" pageId="17" pageNumber="520">Fig. 9C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B878C4E280AFF9B8CB7B682FDCEFE2A" blockId="17.[151,1437,151,501]" box="[199,529,475,501]" pageId="17" pageNumber="520">Anus terminal; anal cirri lost.</paragraph>
|
||
<caption id="DF47DCC6280AFF9B8CE7B24FFBB5FA8D" ID-DOI="http://doi.org/10.5281/zenodo.6480007" ID-Zenodo-Dep="6480007" httpUri="https://zenodo.org/record/6480007/files/figure.png" pageId="17" pageNumber="520" startId="17.[151,250,1302,1326]" targetBox="[151,1434,525,1279]" targetPageId="17">
|
||
<paragraph id="8B878C4E280AFF9B8CE7B24FFBB5FA8D" blockId="17.[151,1436,1302,1362]" pageId="17" pageNumber="520">
|
||
<emphasis id="B94C505C280AFF9B8CE7B24FFED1FAF1" bold="true" box="[151,270,1302,1326]" pageId="17" pageNumber="520">FIGURE 9</emphasis>
|
||
.
|
||
<taxonomicName id="4C38F7CD280AFF9B8D6BB24FFE61FAF1" authority="Yáñez-Rivera & Salazar-Vallejo, 2022" authorityName="Yáñez-Rivera & Salazar-Vallejo" authorityYear="2022" box="[283,446,1302,1326]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="17" pageNumber="520" phylum="Annelida" rank="species" species="paulayi" status="sp. nov.">
|
||
<emphasis id="B94C505C280AFF9B8D6BB24FFE61FAF1" box="[283,446,1302,1326]" italics="true" pageId="17" pageNumber="520">Chloeia paulayi</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94C505C280AFF9B8DB5B24FFE20FAF1" bold="true" box="[453,511,1302,1326]" pageId="17" pageNumber="520">
|
||
<taxonomicNameLabel id="A27FED27280AFF9B8DB5B24FFE20FAF1" box="[453,511,1302,1326]" pageId="17" pageNumber="520" rank="species">sp. n.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A. Holotype (UF 493), chaetiger 1, notochaetal tips. B. Paratype (UF 493b), chaetiger 16, notochaetae. C. Holotype, chaetiger 4, neurochaetae. Scale bars: A: 45 µm, B: 90 µm, C: 30 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B878C4E280AFF9B8CB7B2D8FBFCFA3D" blockId="17.[151,1437,1408,2011]" pageId="17" pageNumber="520">
|
||
<materialsCitation id="3B508613280AFF9B8CB7B2D8FBC0FA3D" ID-GBIF-Occurrence="3757330362" collectionCode="UF" pageId="17" pageNumber="520" specimenCode="UF 493" specimenCount="1" typeStatus="paratype">
|
||
<typeStatus id="548332EC280AFF9B8CB7B2D8FEF6FA44" box="[199,297,1409,1435]" pageId="17" pageNumber="520" type="paratype">Paratype</typeStatus>
|
||
(
|
||
<specimenCode id="DB9E2435280AFF9B8D4AB2D9FE4BFA44" box="[314,404,1408,1435]" collectionCode="UF" country="USA" lsid="urn:lsid:biocol.org:col:34858" name="Florida Museum of Natural History- Zoology, Paleontology and Paleobotany" pageId="17" pageNumber="520" type="Museum">UF 493</specimenCode>
|
||
b) with body fusiform, bent ventrally, complete,
|
||
<quantity id="4CC021AB280AFF9B8FB2B2D9FBCCFA44" box="[962,1043,1408,1435]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" pageId="17" pageNumber="520" unit="mm" value="60.0">60 mm</quantity>
|
||
long,
|
||
<quantity id="4CC021AB280AFF9B882EB2D9FB71FA44" box="[1118,1198,1408,1435]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" pageId="17" pageNumber="520" unit="mm" value="11.0">11 mm</quantity>
|
||
wide, 33 chaetigers; prostomium without black spot, eyes blackish, anterior eyes 4× larger than posterior ones; dorsal cirri basally violet, chaetae golden, left hypertrophied ventral cirri of chaetiger 2 brownish (
|
||
<figureCitation id="130390CB280AFF9B8FB0B291FBC8FA3D" box="[960,1047,1480,1506]" captionStart="FIGURE 8" captionStartId="16.[151,250,1156,1180]" captionTargetBox="[152,1436,345,1133]" captionTargetId="figure-97@16.[152,1436,345,1133]" captionTargetPageId="16" captionText="FIGURE 8. Chloeia paulayi sp. n. A. Holotype (UF 493), dorsal view, depressed by glass slide, after Methyl Green staining. B. Same, anterior region, dorsal view. C. Same, left lateral view. D. Same, ventral view. E. Paratype (UF 493b), anterior region, dorsal view. F. Same, close-up of anterior end. Scale bars: A, E 2.2 mm; B, F, 1.3 mm; C, 0.9 mm; D, 1.8 mm." figureDoi="http://doi.org/10.5281/zenodo.6480005" httpUri="https://zenodo.org/record/6480005/files/figure.png" pageId="17" pageNumber="520">Fig. 8E</figureCitation>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B878C4E280AFF9B8CB7B2B5FEC9F9AD" blockId="17.[151,1437,1408,2011]" pageId="17" pageNumber="520">
|
||
Caruncle pale, sigmoid, trilobed, tapered, reaching chatiger 5–6 when pulled backwards. Median lobe with a thin longitudinal brownish band, with about 45 vertical folds, almost completely concealing lateral lobes. Lateral lobes narrow, with about 40 vertical folds. Bipinnate branchiae from chaetiger 4 (
|
||
<figureCitation id="130390CB280AFF9B884DB16DFB4BF991" box="[1085,1172,1588,1614]" captionStart="FIGURE 8" captionStartId="16.[151,250,1156,1180]" captionTargetBox="[152,1436,345,1133]" captionTargetId="figure-97@16.[152,1436,345,1133]" captionTargetPageId="16" captionText="FIGURE 8. Chloeia paulayi sp. n. A. Holotype (UF 493), dorsal view, depressed by glass slide, after Methyl Green staining. B. Same, anterior region, dorsal view. C. Same, left lateral view. D. Same, ventral view. E. Paratype (UF 493b), anterior region, dorsal view. F. Same, close-up of anterior end. Scale bars: A, E 2.2 mm; B, F, 1.3 mm; C, 0.9 mm; D, 1.8 mm." figureDoi="http://doi.org/10.5281/zenodo.6480005" httpUri="https://zenodo.org/record/6480005/files/figure.png" pageId="17" pageNumber="520">Fig. 8F</figureCitation>
|
||
), progressively smaller posteriorly.
|
||
</paragraph>
|
||
<paragraph id="8B878C4E280AFF9B8CB7B125FE1BF901" blockId="17.[151,1437,1408,2011]" pageId="17" pageNumber="520">
|
||
Dorsal cirri with violet pigmentation basally and distally, medially pale. Size relationships to branchiae as in
|
||
<typeStatus id="548332EC280AFF9B8CC6B1F9FEC3F965" box="[182,284,1696,1722]" pageId="17" pageNumber="520" type="holotype">holotype</typeStatus>
|
||
. Second ventral cirri 4× longer than adjacent ones, directed dorsally. Other parapodial cirri with size proportions as in
|
||
<typeStatus id="548332EC280AFF9B8D2AB19DFE1FF901" box="[346,448,1732,1758]" pageId="17" pageNumber="520" type="holotype">holotype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B878C4E280AFF9B8CB7B1B1FE40F8F9" blockId="17.[151,1437,1408,2011]" pageId="17" pageNumber="520">Chaetae mostly broken. Some remaining in posterior chaetigers slightly longer than half body width. Anus terminal; anal cirri lost.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C322DFC5280AFF9B8CB7B069FC7EF84D" pageId="17" pageNumber="520" type="etymology">
|
||
<paragraph id="8B878C4E280AFF9B8CB7B069FC7EF84D" blockId="17.[151,1437,1408,2011]" pageId="17" pageNumber="520">
|
||
<emphasis id="B94C505C280AFF9B8CB7B069FE97F895" bold="true" box="[199,328,1840,1866]" pageId="17" pageNumber="520">Etymology</emphasis>
|
||
. The specific epithet is derived after Dr. Gustav Paulay in recognition of his long-standing efforts in forming a World-wide collection of marine invertebrates, and to thank his support for our research activities. The derived name is a noun in the genitive case (
|
||
<bibRefCitation id="EFA9F1BF280AFF9B8EF8B021FCD2F84D" author="ICZN & International Commission on Zoological Nomenclature" box="[648,781,1912,1938]" pageId="17" pageNumber="520" refId="ref23848" refString="ICZN [International Commission on Zoological Nomenclature] (1999) International Code of Zoological Nomenclature. 4 th Edition. International Trust for Zoological Nomenclature in association with the British Museum (Natural History), London, 306 pp." type="book" year="1999">ICZN 1999</bibRefCitation>
|
||
, Art. 31.1.2).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C322DFC5280AFF988CB7B0C5FC81FF26" lastPageId="18" lastPageNumber="521" pageId="17" pageNumber="520" type="discussion">
|
||
<paragraph id="8B878C4E280AFF988CB7B0C5FC81FF26" blockId="17.[151,1437,1408,2011]" lastBlockId="18.[151,1437,151,321]" lastPageId="18" lastPageNumber="521" pageId="17" pageNumber="520">
|
||
<emphasis id="B94C505C280AFF9B8CB7B0C5FEEBF869" bold="true" box="[199,308,1948,1974]" pageId="17" pageNumber="520">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C38F7CD280AFF9B8D31B0C5FE2BF869" authority="Yáñez-Rivera & Salazar-Vallejo, 2022" authorityName="Yáñez-Rivera & Salazar-Vallejo" authorityYear="2022" box="[321,500,1948,1974]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="17" pageNumber="520" phylum="Annelida" rank="species" species="paulayi" status="sp. nov.">
|
||
<emphasis id="B94C505C280AFF9B8D31B0C5FE2BF869" box="[321,500,1948,1974]" italics="true" pageId="17" pageNumber="520">Chloeia paulayi</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A27FED27280AFF9B8D8AB0C5FDE7F868" box="[506,568,1948,1975]" pageId="17" pageNumber="520" rank="species">
|
||
<emphasis id="B94C505C280AFF9B8D8AB0C5FDEDF869" bold="true" box="[506,562,1948,1974]" pageId="17" pageNumber="520">sp. n</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
resembles
|
||
<taxonomicName id="4C38F7CD280AFF9B8EC5B0C4FC30F869" authority="Chamberlin, 1919" authorityName="Chamberlin" authorityYear="1919" box="[693,1007,1948,1975]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="17" pageNumber="520" phylum="Annelida" rank="species" species="entypa">
|
||
<emphasis id="B94C505C280AFF9B8EC5B0C4FCFFF869" box="[693,800,1949,1975]" italics="true" pageId="17" pageNumber="520">C. entypa</emphasis>
|
||
<bibRefCitation id="EFA9F1BF280AFF9B8F55B0C5FC30F869" author="Chamberlin, R. V." box="[805,1007,1948,1974]" pageId="17" pageNumber="520" pagination="1 - 514" refId="ref22122" refString="Chamberlin, R. V. (1919) The Annelida Polychaeta of the Albatross Tropical Pacific Expedition, 1891 - 1905. Memoirs of the Museum of Comparative Zoology, Harvard, 48, 1 - 514." type="journal article" year="1919">Chamberlin, 1919</bibRefCitation>
|
||
</taxonomicName>
|
||
due to their pale dorsum and caruncle. They differ in the shape of the caruncle, the relative size of the ventral cirri of chaetiger 2, and the presence of acicular notochaetae. In
|
||
<emphasis id="B94C505C2809FF988DD8B7CEFDFBFF6E" box="[424,548,151,177]" italics="true" pageId="18" pageNumber="521">
|
||
<taxonomicName id="4C38F7CD2809FF988DD8B7CEFDFFFF6E" authorityName="Yáñez-Rivera & Salazar-Vallejo" authorityYear="2022" box="[424,544,151,177]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="18" pageNumber="521" phylum="Annelida" rank="species" species="paulayi">C. paulayi</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
the caruncle is tapered, the second ventral cirri is 3× longer than adjacent ones, and notochaetae include aciculars, whereas in
|
||
<emphasis id="B94C505C2809FF988EE8B7E2FCD6FF0B" box="[664,777,187,213]" italics="true" pageId="18" pageNumber="521">
|
||
<taxonomicName id="4C38F7CD2809FF988EE8B7E2FCDAFF0B" authorityName="Chamberlin" authorityYear="1919" box="[664,773,187,213]" class="Polychaeta" family="Amphinomidae" genus="Chloeia" kingdom="Animalia" order="Amphinomida" pageId="18" pageNumber="521" phylum="Annelida" rank="species" species="entypa">C. entypa</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
the caruncle is truncate, the second ventral cirri is about 2× longer than adjacent ones, and there are no acicular notochaete.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C322DFC52809FF988CB7B65BFF02FE9E" pageId="18" pageNumber="521" type="distribution">
|
||
<paragraph id="8B878C4E2809FF988CB7B65BFF02FE9E" blockId="18.[151,1437,151,321]" pageId="18" pageNumber="521">
|
||
<emphasis id="B94C505C2809FF988CB7B65BFE86FEC3" bold="true" box="[199,345,258,284]" pageId="18" pageNumber="521">Distribution</emphasis>
|
||
. Only known from a single locality in the Gulf of
|
||
<collectingRegion id="49FC42AC2809FF988FD6B65AFC21FEC2" box="[934,1022,259,285]" country="Mexico" name="Mexico" pageId="18" pageNumber="521">Mexico</collectingRegion>
|
||
, in sandy sediments at
|
||
<quantity id="4CC021AB2809FF98897CB65BFA8AFEC2" box="[1292,1365,258,285]" metricMagnitude="2" metricUnit="m" metricValue="1.53" pageId="18" pageNumber="521" unit="m" value="153.0">153 m</quantity>
|
||
water depth.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |