705 lines
108 KiB
XML
705 lines
108 KiB
XML
<document id="D3D59F133D67DA8D1CD19A956F744A44" ID-DOI="10.11646/zootaxa.3652.2.3" ID-GBIF-Dataset="b052daae-5c0a-4af3-ba53-1ccd350ad14b" ID-ISSN="1175-5326" ID-Zenodo-Dep="223758" ID-ZooBank="590FFC75-E4A8-4EC7-8DCA-56BB9006A44B" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460609448992" checkinUser="plazi" docAuthor="Wu, Xuwen, Sun, Ruiping, Liu, Ruiyu & Xu, Kuidong" docDate="2013" docId="03C8EB30FFD4FFA4249AFAF40FBEC1A3" docLanguage="en" docName="zt03652p264.pdf" docOrigin="Zootaxa 3652 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Eunice hainanensis Wu, Sun, Liu & Xu, 2013, n. sp." docType="treatment" docVersion="9" lastPageNumber="260" masterDocId="FFF19348FFD5FFAF240DFFE50B59C753" masterDocTitle="Two new species of Eunice Cuvier, 1817 (Polychaeta, Eunicidae) from the coral reefs of Hainan Island with a key to 16 species of Eunice from China seas" masterLastPageNumber="264" masterPageNumber="249" pageNumber="250" updateTime="1698328190315" updateUser="plazi">
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<mods:titleInfo id="1EB49C22EC4D6821E4C8828972EE5DFC">
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<mods:title id="01681DF506F3DEF573EE8EDE66D41AD9">Two new species of Eunice Cuvier, 1817 (Polychaeta, Eunicidae) from the coral reefs of Hainan Island with a key to 16 species of Eunice from China seas</mods:title>
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</mods:titleInfo>
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<mods:name id="59EE5AB11C078CFD3D9BB79A5F0DAE37" type="personal">
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<mods:roleTerm id="EA6DF3888A1EE165E86D9C591C7A0C3E">Author</mods:roleTerm>
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<mods:namePart id="2B586154DEF20C2BC732043156A5BC37">Wu, Xuwen</mods:namePart>
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<mods:roleTerm id="B8153E0C50E42643C4EC48A6DF26703C">Author</mods:roleTerm>
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<mods:namePart id="3C82D925D8B7835FCA3AA4CB05934186">Sun, Ruiping</mods:namePart>
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</mods:name>
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<mods:name id="62DADEEB67933E9D59C97D87AC280F2E" type="personal">
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<mods:roleTerm id="86A940D15950BE186A855D8ACF395073">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="26A9BBAE22FB0047BC90BC22BB557C6A">Liu, Ruiyu</mods:namePart>
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</mods:name>
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<mods:name id="8B4C26EB1534C552D025AD99EBCC69DD" type="personal">
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<mods:role id="9999C89D682083B3FC89AD1D280802BF">
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<mods:roleTerm id="88F832899D32E9ACE1B68CB3D76AD30B">Author</mods:roleTerm>
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<mods:namePart id="A9CCB8D475EDC22938CE9D91610A19DF">Xu, Kuidong</mods:namePart>
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<mods:typeOfResource id="4DBBE8736B09F110339E2A5BDC4E9E69">text</mods:typeOfResource>
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<mods:title id="5B04C0EA66944BFD8F20C65161450274">Zootaxa</mods:title>
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<mods:part id="E1BE833171F4DA9E906B5DD966995210">
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<mods:date id="6B08E18C080E8CC5DC2771CF341AB9BC">2013</mods:date>
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<mods:detail id="DDA94DE4D2361AA914633D9D1CE5AB6C" type="volume">
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<mods:number id="205C9C87B743DD8CE4B7E06755180395">3652</mods:number>
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</mods:detail>
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<mods:detail id="FC1F2CB1F6BB79C6E971C9D0F05A53A3" type="issue">
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<mods:number id="9A0A358AE964FAA5145C055F6BCB3FCC">2</mods:number>
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<mods:start id="A1ADD55124F9259398462698FE1C41C4">249</mods:start>
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<mods:end id="C0EE616FDABCB9B5F1FD37DFCD575407">264</mods:end>
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<mods:classification id="215E4258A024F4B8D537E1F7EF5CD203">journal article</mods:classification>
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<mods:identifier id="EAB6E7B2C033CCABD947D1E128F93167" type="DOI">10.11646/zootaxa.3652.2.3</mods:identifier>
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<mods:identifier id="CAA646E6018E66612C7DEABE1DAD07B4" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="8618FBF43AEF65DD76045E0EA1784079" type="Zenodo-Dep">223758</mods:identifier>
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<mods:identifier id="0F4A43664B7BD4A1AE08C994AAE0F565" type="ZooBank">590FFC75-E4A8-4EC7-8DCA-56BB9006A44B</mods:identifier>
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</mods:mods>
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<treatment id="03C8EB30FFD4FFA4249AFAF40FBEC1A3" ID-DOI="http://doi.org/10.5281/zenodo.6164378" ID-GBIF-Taxon="119568137" ID-Zenodo-Dep="6164378" LSID="urn:lsid:plazi:treatment:03C8EB30FFD4FFA4249AFAF40FBEC1A3" httpUri="http://treatment.plazi.org/id/03C8EB30FFD4FFA4249AFAF40FBEC1A3" lastPageId="11" lastPageNumber="260" pageId="1" pageNumber="250">
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<subSubSection id="C37B09ADFFD4FFAE249AFAF40A52C21F" pageId="1" pageNumber="250" type="nomenclature">
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<paragraph id="8BDE5A26FFD4FFAE249AFAF40A89C279" blockId="1.[151,464,1296,1356]" box="[151,464,1296,1323]" pageId="1" pageNumber="250">
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<heading id="D096ED4AFFD4FFAE249AFAF40A89C279" bold="true" box="[151,464,1296,1323]" fontSize="11" level="1" pageId="1" pageNumber="250" reason="1">
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<emphasis id="B9158634FFD4FFAE249AFAF40A89C279" bold="true" box="[151,464,1296,1323]" pageId="1" pageNumber="250">
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<taxonomicName id="4C6121A5FFD4FFAE249AFAF40ADEC278" ID-CoL="3CF79" box="[151,391,1297,1323]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="1" pageNumber="250" phylum="Annelida" rank="species" species="hainanensis" status="sp. nov.">
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<emphasis id="B9158634FFD4FFAE249AFAF40ADEC278" bold="true" box="[151,391,1297,1323]" italics="true" pageId="1" pageNumber="250">Eunice hainanensis</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A2263B4FFFD4FFAE2583FAF50A89C279" box="[398,464,1296,1322]" pageId="1" pageNumber="250" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BDE5A26FFD4FFAE249AFAD10A52C21F" blockId="1.[151,464,1296,1356]" box="[151,267,1332,1356]" pageId="1" pageNumber="250">
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(
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<figureCitation id="135A46A3FFD4FFAE2492FAD10A5BC21F" box="[159,258,1332,1356]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStartId-0="2.[151,250,1971,1994]" captionStartId-1="3.[151,250,1143,1166]" captionStartId-2="4.[151,250,1841,1864]" captionStartId-3="5.[151,250,1575,1598]" captionTargetBox-0="[171,1410,375,1934]" captionTargetBox-1="[153,1433,193,1121]" captionTargetBox-2="[153,1433,517,1820]" captionTargetBox-3="[153,1433,193,1553]" captionTargetId-0="figure@2.[171,1410,375,1935]" captionTargetId-1="figure@3.[153,1434,193,1122]" captionTargetId-2="figure@4.[153,1434,517,1821]" captionTargetId-3="figure@5.[153,1434,193,1554]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionTargetPageId-3="5" captionText-0="FIGURE 1. Eunice hainanensis n. sp., paratype (MBM 119817). A. Anterior chaetigers, lateral view; B. Anterior chaetigers, dorsal view; C. Anterior chaetigers, ventral view. Scale bar = 1 mm (A – C)." captionText-1="FIGURE 2. Jaw apparatus of Eunice hainanensis n. sp., paratype (MBM 119817). A. Maxillae, dorsal view; B. Mandibles, ventral view, calcareous pieces missing. Scale bar = 0.5 mm (A, B)." captionText-2="FIGURE 3. Parapodia of Eunice hainanensis n. sp., paratype (MBM 119817). A. Parapodium 12; B. Parapodium 29; C. Parapodium 50; D. Parapodium 76; E. Parapodium 102; F. Parapodium 118; G. Parapodium 139; H. Parapodium 173; I. Parapodium 191; J. Parapodium 204; K. Parapodium 223; L. Parapodium 276. A, B, E – G, I – L: anterior views; C, D, H: posterior views. Scale bar = 100 μm." captionText-3="FIGURE 4. Chaetae of Eunice hainanensis n. sp., paratype (MBM 119817). Aciculae (A – D): A. chaetiger 13; B. chaetiger 55; C. chaetiger 98; D. chaetiger 281; Subacicular hooks (E, F): E. chaetiger 93; F. chaetiger 281; Compound falcigers (G – L): G. chaetiger 10; H. chaetiger 28; I. chaetiger 55; J. chaetiger 98; K. chaetiger 181; L. chaetiger 281; Pectinate chaetae (M, N): M. chaetiger 100; N. chaetiger 181. Scale bars = 100 mm (A – D), 50 mm (E – L) and 20 mm (M, N)." httpUri-0="https://zenodo.org/record/223759/files/figure.png" httpUri-1="https://zenodo.org/record/223760/files/figure.png" httpUri-2="https://zenodo.org/record/223761/files/figure.png" httpUri-3="https://zenodo.org/record/223762/files/figure.png" pageId="1" pageNumber="250">Figs 1–4</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C37B09ADFFD4FFAE249AFA9309B4C285" pageId="1" pageNumber="250" type="materials_examined">
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<paragraph id="8BDE5A26FFD4FFAE249AFA9309B4C285" blockId="1.[151,1437,1398,2034]" pageId="1" pageNumber="250">
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<emphasis id="B9158634FFD4FFAE249AFA930AD9C2DC" bold="true" box="[151,384,1398,1423]" pageId="1" pageNumber="250">Material examined.</emphasis>
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<typeStatus id="54DAE484FFD4FFAE258BFA930AAAC2DD" box="[390,499,1398,1422]" pageId="1" pageNumber="250" type="holotype">Holotype</typeStatus>
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: MBM119816, SCS, Hainan Island, Daoliao Cun,
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<geoCoordinate id="EE553CE1FFD4FFAE202AFA930F20C2DD" box="[1063,1145,1398,1422]" direction="north" orientation="latitude" pageId="1" pageNumber="250" precision="5555" value="19.9">19.9°N</geoCoordinate>
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,
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<geoCoordinate id="EE553CE1FFD4FFAE2088FA930FBAC2DD" box="[1157,1251,1398,1422]" direction="east" orientation="longitude" pageId="1" pageNumber="250" precision="5555" value="109.5">109.5°E</geoCoordinate>
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, from coral reef, coll. Yanli Lei,
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<date id="FFDF7CE6FFD4FFAE2549FA7F0A87C2E1" box="[324,478,1434,1458]" pageId="1" pageNumber="250" value="2007-11-27">27 Nov. 2007</date>
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;
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<typeStatus id="54DAE484FFD4FFAE25E7FA7E0909C2E0" box="[490,592,1435,1459]" pageId="1" pageNumber="250" type="paratype">Paratype</typeStatus>
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: MBM119817 (n=1), SCS, Hainan Island, Linchang Jiao,
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<geoCoordinate id="EE553CE1FFD4FFAE20D6FA7F0E74C2E1" box="[1243,1325,1434,1458]" direction="north" orientation="latitude" pageId="1" pageNumber="250" precision="5555" value="19.8">19.8°N</geoCoordinate>
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,
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<geoCoordinate id="EE553CE1FFD4FFAE2134FA7F0EC1C2E1" box="[1337,1432,1434,1458]" direction="east" orientation="longitude" pageId="1" pageNumber="250" precision="5555" value="109.5">109.5°E</geoCoordinate>
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, from coral reef, coll. Yongliang Wang,
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<date id="FFDF7CE6FFD4FFAE2643FA5B09B1C285" box="[590,744,1470,1494]" pageId="1" pageNumber="250" value="2007-11-29">29 Nov. 2007</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37B09ADFFD4FFAA24C4FA060E45C18D" lastPageId="5" lastPageNumber="254" pageId="1" pageNumber="250" type="description">
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<paragraph id="8BDE5A26FFD4FFAE24C4FA060963C135" blockId="1.[151,1437,1398,2034]" pageId="1" pageNumber="250">
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<emphasis id="B9158634FFD4FFAE24C4FA060A26C2A8" bold="true" box="[201,383,1507,1531]" pageId="1" pageNumber="250">Measurements.</emphasis>
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The
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<typeStatus id="54DAE484FFD4FFAE25B4FA070942C2A9" box="[441,539,1506,1530]" pageId="1" pageNumber="250" type="holotype">holotype</typeStatus>
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is complete with 570 chaetigers, last 28 chaetigers regenerating in the posterior end, TL =
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<quantity id="4C99F7C3FFD4FFAE2501F9E30A35C14D" box="[268,364,1542,1566]" metricMagnitude="-1" metricUnit="m" metricValue="1.3699999999999999" pageId="1" pageNumber="250" unit="mm" value="137.0">137 mm</quantity>
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, L10 =
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<quantity id="4C99F7C3FFD4FFAE25CDF9E30940C14D" box="[448,537,1542,1566]" metricMagnitude="-3" metricUnit="m" metricValue="2.9" pageId="1" pageNumber="250" unit="mm" value="2.9">2.9 mm</quantity>
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, W10 =
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<quantity id="4C99F7C3FFD4FFAE267AF9E30989C14D" box="[631,720,1542,1566]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="1" pageNumber="250" unit="mm" value="1.4">1.4 mm</quantity>
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, Wm =
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<quantity id="4C99F7C3FFD4FFAE2725F9E30824C14D" box="[808,893,1542,1566]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="1" pageNumber="250" unit="mm" value="1.7">1.7 mm</quantity>
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(at chaetiger 50). The
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<typeStatus id="54DAE484FFD4FFAE2077F9E20F82C14C" box="[1146,1243,1543,1567]" pageId="1" pageNumber="250" type="paratype">paratype</typeStatus>
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is also complete, with 348 chaetigers, last 70 chaetigers regenerating in the posterior end, TL =
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<quantity id="4C99F7C3FFD4FFAE201FF9CF0F3DC111" box="[1042,1124,1578,1602]" metricMagnitude="-2" metricUnit="m" metricValue="9.5" pageId="1" pageNumber="250" unit="mm" value="95.0">95 mm</quantity>
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, L10 =
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<quantity id="4C99F7C3FFD4FFAE20B0F9CF0E4EC111" box="[1213,1303,1578,1602]" metricMagnitude="-3" metricUnit="m" metricValue="2.7" pageId="1" pageNumber="250" unit="mm" value="2.7">2.7 mm</quantity>
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, W10 =
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<quantity id="4C99F7C3FFD4FFAE2174F9CF0B9CC135" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="1" pageNumber="250" unit="mm" value="1.7">1.7 mm</quantity>
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, Wm =
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<quantity id="4C99F7C3FFD4FFAE2513F9AB0A2AC135" box="[286,371,1614,1638]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" pageId="1" pageNumber="250" unit="mm" value="1.9">1.9 mm</quantity>
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(at chaetiger 40).
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</paragraph>
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<paragraph id="8BDE5A26FFD4FFAE24C4F9970AE5C049" blockId="1.[151,1437,1398,2034]" pageId="1" pageNumber="250">
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<emphasis id="B9158634FFD4FFAE24C4F9970A0DC1D8" bold="true" box="[201,340,1650,1675]" pageId="1" pageNumber="250">Description</emphasis>
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. Preserved animal pale, epithelium slightly iridescent. Body long and slender, with a large number of chaetigers. Anterior 6 or 7 chaetigers cylindrical, becoming dorso-ventrally flattened until chaetigers 70–80, thereafter with slightly convex dorsum and flat ventrum. Posterior body coiled and fragile when preserved. Middorsal furrow present from chaetiger 8 extending posteriorly to end. Body cavity with eggs from approximate chaetiger
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<quantity id="4C99F7C3FFD4FFAE2508F8E70A15C049" box="[261,332,1794,1818]" metricMagnitude="0" metricUnit="m" metricValue="7.1628" pageId="1" pageNumber="250" unit="in" value="282.0">282 in</quantity>
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<typeStatus id="54DAE484FFD4FFAE255FF8E70AE1C049" box="[338,440,1794,1818]" pageId="1" pageNumber="250" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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<paragraph id="8BDE5A26FFD4FFAD24C4F8C30A02C66C" blockId="1.[151,1437,1398,2034]" lastBlockId="2.[151,1436,151,320]" lastPageId="2" lastPageNumber="251" pageId="1" pageNumber="250">
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Prostomium equal to peristomium in length and width, less than 1/2 as deep as peristomium, appearing bilobed separated by shallow ventral groove, continuing dorsally to base of median antenna. Prostomial lobes frontally rounded, dorsally flattened (
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<figureCitation id="135A46A3FFD4FFAE25E9F88B0970C0D5" box="[484,553,1902,1926]" captionStart="FIGURE 1" captionStartId="2.[151,250,1971,1994]" captionTargetBox="[171,1410,375,1934]" captionTargetId="figure@2.[171,1410,375,1935]" captionTargetPageId="2" captionText="FIGURE 1. Eunice hainanensis n. sp., paratype (MBM 119817). A. Anterior chaetigers, lateral view; B. Anterior chaetigers, dorsal view; C. Anterior chaetigers, ventral view. Scale bar = 1 mm (A – C)." httpUri="https://zenodo.org/record/223759/files/figure.png" pageId="1" pageNumber="250">Fig. 1</figureCitation>
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B, C). Prostomial appendages arranged in a shallow semicircle, similar in thickness. Palps and lateral antennae emerging close together, median antenna isolated in posteromedial region. Palpophores and ceratophores wider than length. Palpostyles and ceratostyles tapering, with indistinct articulations. Median antenna slightly shorter than lateral antennae, with five articulations, extending to posterior edge of first peristomial ring; lateral antennae with seven articulations, to chaetiger 1; palps with five articulations, to near posterior edge of first peristomial ring (
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<figureCitation id="135A46A3FFD7FFAD2651FF5909C4C787" box="[604,669,188,212]" captionStart="FIGURE 1" captionStartId="2.[151,250,1971,1994]" captionTargetBox="[171,1410,375,1934]" captionTargetId="figure@2.[171,1410,375,1935]" captionTargetPageId="2" captionText="FIGURE 1. Eunice hainanensis n. sp., paratype (MBM 119817). A. Anterior chaetigers, lateral view; B. Anterior chaetigers, dorsal view; C. Anterior chaetigers, ventral view. Scale bar = 1 mm (A – C)." httpUri="https://zenodo.org/record/223759/files/figure.png" pageId="2" pageNumber="251">Fig. 1</figureCitation>
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A
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<emphasis id="B9158634FFD7FFAD26B8FF59099AC787" bold="true" box="[693,707,188,212]" pageId="2" pageNumber="251">–</emphasis>
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C). Eyes black, subspherical, lateral to bases of lateral antennae (
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<figureCitation id="135A46A3FFD7FFAD2492FF3A0BB9C7A4" box="[159,224,223,247]" captionStart="FIGURE 1" captionStartId="2.[151,250,1971,1994]" captionTargetBox="[171,1410,375,1934]" captionTargetId="figure@2.[171,1410,375,1935]" captionTargetPageId="2" captionText="FIGURE 1. Eunice hainanensis n. sp., paratype (MBM 119817). A. Anterior chaetigers, lateral view; B. Anterior chaetigers, dorsal view; C. Anterior chaetigers, ventral view. Scale bar = 1 mm (A – C)." httpUri="https://zenodo.org/record/223759/files/figure.png" pageId="2" pageNumber="251">Fig. 1</figureCitation>
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A). Peristomium cylindrical. Separation between rings distinct dorsally and ventrally, first ring three times longer than second ring. Peristomial cirri tapering, without articulations, extending to middle of first peristomial ring (
|
||
<figureCitation id="135A46A3FFD7FFAD24DEFEC20A4BC66C" box="[211,274,295,319]" captionStart="FIGURE 1" captionStartId="2.[151,250,1971,1994]" captionTargetBox="[171,1410,375,1934]" captionTargetId="figure@2.[171,1410,375,1935]" captionTargetPageId="2" captionText="FIGURE 1. Eunice hainanensis n. sp., paratype (MBM 119817). A. Anterior chaetigers, lateral view; B. Anterior chaetigers, dorsal view; C. Anterior chaetigers, ventral view. Scale bar = 1 mm (A – C)." httpUri="https://zenodo.org/record/223759/files/figure.png" pageId="2" pageNumber="251">Fig. 1</figureCitation>
|
||
A
|
||
<emphasis id="B9158634FFD7FFAD2527FECD0A61C613" bold="true" box="[298,312,296,320]" pageId="2" pageNumber="251">–</emphasis>
|
||
C).
|
||
</paragraph>
|
||
<caption id="DF1E0AAEFFD7FFAD249AF85608C9C0BA" httpUri="https://zenodo.org/record/223759/files/figure.png" pageId="2" pageNumber="251" targetBox="[171,1410,375,1934]" targetPageId="2">
|
||
<paragraph id="8BDE5A26FFD7FFAD249AF85608C9C0BA" blockId="2.[151,1436,1971,2025]" pageId="2" pageNumber="251">
|
||
<emphasis id="B9158634FFD7FFAD249AF8560A4DC09A" bold="true" box="[151,276,1971,1994]" pageId="2" pageNumber="251">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C6121A5FFD7FFAD2511F8500ABAC099" box="[284,483,1972,1994]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="2" pageNumber="251" phylum="Annelida" rank="species" species="hainanensis" status="sp. nov.">
|
||
<emphasis id="B9158634FFD7FFAD2511F8500ABAC099" box="[284,483,1972,1994]" italics="true" pageId="2" pageNumber="251">Eunice hainanensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9158634FFD7FFAD25E7F851097CC09A" bold="true" box="[490,549,1972,1993]" pageId="2" pageNumber="251">
|
||
<taxonomicNameLabel id="A2263B4FFFD7FFAD25E7F851097CC09A" box="[490,549,1972,1993]" pageId="2" pageNumber="251" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype (MBM119817). A. Anterior chaetigers, lateral view; B. Anterior chaetigers, dorsal view; C. Anterior chaetigers, ventral view. Scale bar = 1 mm (A–C).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF1E0AAEFFD6FFAC249AFB92081CC3FF" httpUri="https://zenodo.org/record/223760/files/figure.png" pageId="3" pageNumber="252" targetBox="[153,1433,193,1121]" targetPageId="3">
|
||
<paragraph id="8BDE5A26FFD6FFAC249AFB92081CC3FF" blockId="3.[151,1436,1143,1196]" pageId="3" pageNumber="252">
|
||
<emphasis id="B9158634FFD6FFAC249AFB920A4CC3DE" bold="true" box="[151,277,1143,1166]" pageId="3" pageNumber="252">FIGURE 2.</emphasis>
|
||
Jaw apparatus of
|
||
<taxonomicName id="4C6121A5FFD6FFAC25D8FB9C09C4C3DD" box="[469,669,1144,1166]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="3" pageNumber="252" phylum="Annelida" rank="species" species="hainanensis" status="sp. nov.">
|
||
<emphasis id="B9158634FFD6FFAC25D8FB9C09C4C3DD" box="[469,669,1144,1166]" italics="true" pageId="3" pageNumber="252">Eunice hainanensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9158634FFD6FFAC26ABFB9D09B8C3DE" bold="true" box="[678,737,1144,1165]" pageId="3" pageNumber="252">
|
||
<taxonomicNameLabel id="A2263B4FFFD6FFAC26ABFB9D09B8C3DE" box="[678,737,1144,1165]" pageId="3" pageNumber="252" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype (MBM119817). A. Maxillae, dorsal view; B. Mandibles, ventral view, calcareous pieces missing. Scale bar = 0.5 mm (A, B).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDE5A26FFD6FFAC24C4FB3108E7C204" blockId="3.[151,1436,1236,2016]" pageId="3" pageNumber="252">
|
||
Maxillary apparatus brown to dark brown, with five pairs of maxillae and an unpaired plate on left side. MF = 1+1, 5+5, 5+0, 4+5, 1+1, 1+1. MxIII part of distal arc, partly located behind left MxII, with five blunt teeth of similar size. Left MxIV with four teeth arranged in two rows. MxV and MxVI reduced to edentate plates (
|
||
<figureCitation id="135A46A3FFD6FFAC2138FAF90E21C267" box="[1333,1400,1308,1332]" captionStart="FIGURE 2" captionStartId="3.[151,250,1143,1166]" captionTargetBox="[153,1433,193,1121]" captionTargetId="figure@3.[153,1434,193,1122]" captionTargetPageId="3" captionText="FIGURE 2. Jaw apparatus of Eunice hainanensis n. sp., paratype (MBM 119817). A. Maxillae, dorsal view; B. Mandibles, ventral view, calcareous pieces missing. Scale bar = 0.5 mm (A, B)." httpUri="https://zenodo.org/record/223760/files/figure.png" pageId="3" pageNumber="252">Fig. 2</figureCitation>
|
||
A). Mandibles brown, calcareous pieces on cutting edges missing (
|
||
<figureCitation id="135A46A3FFD6FFAC2755FADA08C4C204" box="[856,925,1343,1367]" captionStart="FIGURE 2" captionStartId="3.[151,250,1143,1166]" captionTargetBox="[153,1433,193,1121]" captionTargetId="figure@3.[153,1434,193,1122]" captionTargetPageId="3" captionText="FIGURE 2. Jaw apparatus of Eunice hainanensis n. sp., paratype (MBM 119817). A. Maxillae, dorsal view; B. Mandibles, ventral view, calcareous pieces missing. Scale bar = 0.5 mm (A, B)." httpUri="https://zenodo.org/record/223760/files/figure.png" pageId="3" pageNumber="252">Fig. 2</figureCitation>
|
||
B).
|
||
</paragraph>
|
||
<paragraph id="8BDE5A26FFD6FFAC24C4FA810925C15F" blockId="3.[151,1436,1236,2016]" pageId="3" pageNumber="252">
|
||
Branchiae present from chaetiger 69 (
|
||
<quantity id="4C99F7C3FFD6FFAC268FFA810999C22F" box="[642,704,1380,1404]" metricMagnitude="0" metricUnit="m" metricValue="1.8288" pageId="3" pageNumber="252" unit="in" value="72.0">72 in</quantity>
|
||
<typeStatus id="54DAE484FFD6FFAC26C6FA810874C22F" box="[715,813,1380,1404]" pageId="3" pageNumber="252" type="paratype">paratype</typeStatus>
|
||
) to last chaetiger, more than 65% of total number of chaetigers.
|
||
<typeStatus id="54DAE484FFD6FFAC251BFA620A27C2CC" box="[278,382,1415,1439]" pageId="3" pageNumber="252" type="holotype">Holotype</typeStatus>
|
||
with one branchial filament in chaetigers 69–102, two filaments occuring from chaetiger 103, three from chaetiger 174, maximum 4 filaments from chaetiger 234 (
|
||
<figureCitation id="135A46A3FFD6FFAC27A1FA4908B6C297" box="[940,1007,1452,1476]" captionStart="FIGURE 3" captionStartId="4.[151,250,1841,1864]" captionTargetBox="[153,1433,517,1820]" captionTargetId="figure@4.[153,1434,517,1821]" captionTargetPageId="4" captionText="FIGURE 3. Parapodia of Eunice hainanensis n. sp., paratype (MBM 119817). A. Parapodium 12; B. Parapodium 29; C. Parapodium 50; D. Parapodium 76; E. Parapodium 102; F. Parapodium 118; G. Parapodium 139; H. Parapodium 173; I. Parapodium 191; J. Parapodium 204; K. Parapodium 223; L. Parapodium 276. A, B, E – G, I – L: anterior views; C, D, H: posterior views. Scale bar = 100 μm." httpUri="https://zenodo.org/record/223761/files/figure.png" pageId="3" pageNumber="252">Fig. 3</figureCitation>
|
||
D
|
||
<emphasis id="B9158634FFD6FFAC2009FA490F4BC297" bold="true" box="[1028,1042,1452,1476]" pageId="3" pageNumber="252">–</emphasis>
|
||
L). Branchial filaments digitiform, shorter than notopodial cirri in anterior branchial chaetigers (
|
||
<figureCitation id="135A46A3FFD6FFAC2747FA2A08D5C2B4" box="[842,908,1487,1511]" captionStart="FIGURE 3" captionStartId="4.[151,250,1841,1864]" captionTargetBox="[153,1433,517,1820]" captionTargetId="figure@4.[153,1434,517,1821]" captionTargetPageId="4" captionText="FIGURE 3. Parapodia of Eunice hainanensis n. sp., paratype (MBM 119817). A. Parapodium 12; B. Parapodium 29; C. Parapodium 50; D. Parapodium 76; E. Parapodium 102; F. Parapodium 118; G. Parapodium 139; H. Parapodium 173; I. Parapodium 191; J. Parapodium 204; K. Parapodium 223; L. Parapodium 276. A, B, E – G, I – L: anterior views; C, D, H: posterior views. Scale bar = 100 μm." httpUri="https://zenodo.org/record/223761/files/figure.png" pageId="3" pageNumber="252">Fig. 3</figureCitation>
|
||
D
|
||
<emphasis id="B9158634FFD6FFAC27AFFA3508E9C2BB" bold="true" box="[930,944,1488,1512]" pageId="3" pageNumber="252">–</emphasis>
|
||
G), both longer and thicker than notopodial cirri from about chaetiger 170 (
|
||
<figureCitation id="135A46A3FFD6FFAC25FBFA11096EC15F" box="[502,567,1524,1548]" captionStart="FIGURE 3" captionStartId="4.[151,250,1841,1864]" captionTargetBox="[153,1433,517,1820]" captionTargetId="figure@4.[153,1434,517,1821]" captionTargetPageId="4" captionText="FIGURE 3. Parapodia of Eunice hainanensis n. sp., paratype (MBM 119817). A. Parapodium 12; B. Parapodium 29; C. Parapodium 50; D. Parapodium 76; E. Parapodium 102; F. Parapodium 118; G. Parapodium 139; H. Parapodium 173; I. Parapodium 191; J. Parapodium 204; K. Parapodium 223; L. Parapodium 276. A, B, E – G, I – L: anterior views; C, D, H: posterior views. Scale bar = 100 μm." httpUri="https://zenodo.org/record/223761/files/figure.png" pageId="3" pageNumber="252">Fig. 3</figureCitation>
|
||
H
|
||
<emphasis id="B9158634FFD6FFAC2641FA110903C15F" bold="true" box="[588,602,1524,1548]" pageId="3" pageNumber="252">–</emphasis>
|
||
L).
|
||
</paragraph>
|
||
<paragraph id="8BDE5A26FFD6FFAC24C4F9FD091EC003" blockId="3.[151,1436,1236,2016]" pageId="3" pageNumber="252">
|
||
Notopodial cirri tapering, without articulations, medially slightly inflated in prebranchial region (
|
||
<figureCitation id="135A46A3FFD6FFAC2119F9FD0E0FC163" box="[1300,1366,1560,1584]" captionStart="FIGURE 3" captionStartId="4.[151,250,1841,1864]" captionTargetBox="[153,1433,517,1820]" captionTargetId="figure@4.[153,1434,517,1821]" captionTargetPageId="4" captionText="FIGURE 3. Parapodia of Eunice hainanensis n. sp., paratype (MBM 119817). A. Parapodium 12; B. Parapodium 29; C. Parapodium 50; D. Parapodium 76; E. Parapodium 102; F. Parapodium 118; G. Parapodium 139; H. Parapodium 173; I. Parapodium 191; J. Parapodium 204; K. Parapodium 223; L. Parapodium 276. A, B, E – G, I – L: anterior views; C, D, H: posterior views. Scale bar = 100 μm." httpUri="https://zenodo.org/record/223761/files/figure.png" pageId="3" pageNumber="252">Fig. 3</figureCitation>
|
||
A–C), becoming gradually thinner posteriorly, about half as thick in posterior parapodia (
|
||
<figureCitation id="135A46A3FFD6FFAC2037F9D90F25C107" box="[1082,1148,1596,1620]" captionStart="FIGURE 3" captionStartId="4.[151,250,1841,1864]" captionTargetBox="[153,1433,517,1820]" captionTargetId="figure@4.[153,1434,517,1821]" captionTargetPageId="4" captionText="FIGURE 3. Parapodia of Eunice hainanensis n. sp., paratype (MBM 119817). A. Parapodium 12; B. Parapodium 29; C. Parapodium 50; D. Parapodium 76; E. Parapodium 102; F. Parapodium 118; G. Parapodium 139; H. Parapodium 173; I. Parapodium 191; J. Parapodium 204; K. Parapodium 223; L. Parapodium 276. A, B, E – G, I – L: anterior views; C, D, H: posterior views. Scale bar = 100 μm." httpUri="https://zenodo.org/record/223761/files/figure.png" pageId="3" pageNumber="252">
|
||
Fig.
|
||
<date id="FFDF7CE6FFD6FFAC2062F9D90F25C107" box="[1135,1148,1596,1620]" pageId="3" pageNumber="252">3</date>
|
||
</figureCitation>
|
||
I–L); all of similar length (
|
||
<figureCitation id="135A46A3FFD6FFAC2492F9850BBDC12B" box="[159,228,1632,1656]" captionStart="FIGURE 3" captionStartId="4.[151,250,1841,1864]" captionTargetBox="[153,1433,517,1820]" captionTargetId="figure@4.[153,1434,517,1821]" captionTargetPageId="4" captionText="FIGURE 3. Parapodia of Eunice hainanensis n. sp., paratype (MBM 119817). A. Parapodium 12; B. Parapodium 29; C. Parapodium 50; D. Parapodium 76; E. Parapodium 102; F. Parapodium 118; G. Parapodium 139; H. Parapodium 173; I. Parapodium 191; J. Parapodium 204; K. Parapodium 223; L. Parapodium 276. A, B, E – G, I – L: anterior views; C, D, H: posterior views. Scale bar = 100 μm." httpUri="https://zenodo.org/record/223761/files/figure.png" pageId="3" pageNumber="252">Fig. 3</figureCitation>
|
||
A–L). Ventral cirri tapering in chaetigers 1–5, with inflated bases from chaetiger 6 until chaetiger 180; inflated bases ovate, narrow tips digitiform or tapering, distinctly separated from bases; bases of posterior ventral cirri transverse welts (
|
||
<figureCitation id="135A46A3FFD6FFAC259EF94D0A8DC193" box="[403,468,1704,1728]" captionStart="FIGURE 3" captionStartId="4.[151,250,1841,1864]" captionTargetBox="[153,1433,517,1820]" captionTargetId="figure@4.[153,1434,517,1821]" captionTargetPageId="4" captionText="FIGURE 3. Parapodia of Eunice hainanensis n. sp., paratype (MBM 119817). A. Parapodium 12; B. Parapodium 29; C. Parapodium 50; D. Parapodium 76; E. Parapodium 102; F. Parapodium 118; G. Parapodium 139; H. Parapodium 173; I. Parapodium 191; J. Parapodium 204; K. Parapodium 223; L. Parapodium 276. A, B, E – G, I – L: anterior views; C, D, H: posterior views. Scale bar = 100 μm." httpUri="https://zenodo.org/record/223761/files/figure.png" pageId="3" pageNumber="252">Fig. 3</figureCitation>
|
||
A–L). Prechaetal lobes low transverse folds in all chaetigers. Posterior lobes rounded in anterior chaetigers, about as high as acicular lobes; becoming low transverse folds from chaetiger 100. Chaetal lobes distally truncate to rounded with aciculae emerging slightly dorsal to midline in anterior chaetigers, dorsal portion longer covering acicular tip; chaetal lobes tapering from about chaetiger 100; aciculae emerging at midline from about chaetiger 200 (
|
||
<figureCitation id="135A46A3FFD6FFAC25CDF8DD095BC003" box="[448,514,1848,1872]" captionStart="FIGURE 3" captionStartId="4.[151,250,1841,1864]" captionTargetBox="[153,1433,517,1820]" captionTargetId="figure@4.[153,1434,517,1821]" captionTargetPageId="4" captionText="FIGURE 3. Parapodia of Eunice hainanensis n. sp., paratype (MBM 119817). A. Parapodium 12; B. Parapodium 29; C. Parapodium 50; D. Parapodium 76; E. Parapodium 102; F. Parapodium 118; G. Parapodium 139; H. Parapodium 173; I. Parapodium 191; J. Parapodium 204; K. Parapodium 223; L. Parapodium 276. A, B, E – G, I – L: anterior views; C, D, H: posterior views. Scale bar = 100 μm." httpUri="https://zenodo.org/record/223761/files/figure.png" pageId="3" pageNumber="252">Fig. 3</figureCitation>
|
||
A–L).
|
||
</paragraph>
|
||
<paragraph id="8BDE5A26FFD6FFAB24C4F8B909B4C69C" blockId="3.[151,1436,1236,2016]" lastBlockId="4.[151,1436,151,463]" lastPageId="4" lastPageNumber="253" pageId="3" pageNumber="252">
|
||
Limbate chaetae, tapering, with narrow wings. Shafts of pectinate chaetae strongly hirsute; blades furled, heterodont with 7–10 teeth; pectinate chaetae of similar size and shape in anterior and posterior chaetigers (
|
||
<figureCitation id="135A46A3FFD6FFAC2163F8650BFFC0EF" captionStart="FIGURE 4" captionStartId="5.[151,250,1575,1598]" captionTargetBox="[153,1433,193,1553]" captionTargetId="figure@5.[153,1434,193,1554]" captionTargetPageId="5" captionText="FIGURE 4. Chaetae of Eunice hainanensis n. sp., paratype (MBM 119817). Aciculae (A – D): A. chaetiger 13; B. chaetiger 55; C. chaetiger 98; D. chaetiger 281; Subacicular hooks (E, F): E. chaetiger 93; F. chaetiger 281; Compound falcigers (G – L): G. chaetiger 10; H. chaetiger 28; I. chaetiger 55; J. chaetiger 98; K. chaetiger 181; L. chaetiger 281; Pectinate chaetae (M, N): M. chaetiger 100; N. chaetiger 181. Scale bars = 100 mm (A – D), 50 mm (E – L) and 20 mm (M, N)." httpUri="https://zenodo.org/record/223762/files/figure.png" pageId="3" pageNumber="252">Fig. 4</figureCitation>
|
||
M, N). Shafts of compound falcigers slightly inflated, marginally serrated (
|
||
<figureCitation id="135A46A3FFD6FFAC200AF8410F14C0EF" box="[1031,1101,1956,1980]" captionStart="FIGURE 4" captionStartId="5.[151,250,1575,1598]" captionTargetBox="[153,1433,193,1553]" captionTargetId="figure@5.[153,1434,193,1554]" captionTargetPageId="5" captionText="FIGURE 4. Chaetae of Eunice hainanensis n. sp., paratype (MBM 119817). Aciculae (A – D): A. chaetiger 13; B. chaetiger 55; C. chaetiger 98; D. chaetiger 281; Subacicular hooks (E, F): E. chaetiger 93; F. chaetiger 281; Compound falcigers (G – L): G. chaetiger 10; H. chaetiger 28; I. chaetiger 55; J. chaetiger 98; K. chaetiger 181; L. chaetiger 281; Pectinate chaetae (M, N): M. chaetiger 100; N. chaetiger 181. Scale bars = 100 mm (A – D), 50 mm (E – L) and 20 mm (M, N)." httpUri="https://zenodo.org/record/223762/files/figure.png" pageId="3" pageNumber="252">Fig. 4</figureCitation>
|
||
G–L). Appendages bidentate, blade in anterior chaetigers slender, proximal tooth blunt, slightly larger than distal tooth, directed laterally; distal tooth gently curved, directed upward (
|
||
<figureCitation id="135A46A3FFD1FFAB2649FF7209D3C7FC" box="[580,650,151,175]" captionStart="FIGURE 4" captionStartId="5.[151,250,1575,1598]" captionTargetBox="[153,1433,193,1553]" captionTargetId="figure@5.[153,1434,193,1554]" captionTargetPageId="5" captionText="FIGURE 4. Chaetae of Eunice hainanensis n. sp., paratype (MBM 119817). Aciculae (A – D): A. chaetiger 13; B. chaetiger 55; C. chaetiger 98; D. chaetiger 281; Subacicular hooks (E, F): E. chaetiger 93; F. chaetiger 281; Compound falcigers (G – L): G. chaetiger 10; H. chaetiger 28; I. chaetiger 55; J. chaetiger 98; K. chaetiger 181; L. chaetiger 281; Pectinate chaetae (M, N): M. chaetiger 100; N. chaetiger 181. Scale bars = 100 mm (A – D), 50 mm (E – L) and 20 mm (M, N)." httpUri="https://zenodo.org/record/223762/files/figure.png" pageId="4" pageNumber="253">Figs 4</figureCitation>
|
||
G, H). Blade in median and posterior chaetigers wider than in anterior chaetigers, proximal tooth triangular, much larger than distal tooth, directed laterally; distal tooth gently curved, directed slightly laterally (
|
||
<figureCitation id="135A46A3FFD1FFAB25B0FF3A0958C7A4" box="[445,513,223,247]" captionStart="FIGURE 4" captionStartId="5.[151,250,1575,1598]" captionTargetBox="[153,1433,193,1553]" captionTargetId="figure@5.[153,1434,193,1554]" captionTargetPageId="5" captionText="FIGURE 4. Chaetae of Eunice hainanensis n. sp., paratype (MBM 119817). Aciculae (A – D): A. chaetiger 13; B. chaetiger 55; C. chaetiger 98; D. chaetiger 281; Subacicular hooks (E, F): E. chaetiger 93; F. chaetiger 281; Compound falcigers (G – L): G. chaetiger 10; H. chaetiger 28; I. chaetiger 55; J. chaetiger 98; K. chaetiger 181; L. chaetiger 281; Pectinate chaetae (M, N): M. chaetiger 100; N. chaetiger 181. Scale bars = 100 mm (A – D), 50 mm (E – L) and 20 mm (M, N)." httpUri="https://zenodo.org/record/223762/files/figure.png" pageId="4" pageNumber="253">
|
||
Fig.
|
||
<date id="FFDF7CE6FFD1FFAB25FFFF3A0958C7A4" box="[498,513,223,247]" pageId="4" pageNumber="253">4</date>
|
||
</figureCitation>
|
||
I–L). Guards marginally serrated, distally tapering in anterior chaetigers, obliquely truncate from chaetiger 80. Aciculae straight or slightly curved, tapering with blunt or pointed tips; 2–3 aciculae per parapodium in anterior 30 chaetigers (
|
||
<figureCitation id="135A46A3FFD1FFAB268EFEC20993C66C" box="[643,714,295,319]" captionStart="FIGURE 4" captionStartId="5.[151,250,1575,1598]" captionTargetBox="[153,1433,193,1553]" captionTargetId="figure@5.[153,1434,193,1554]" captionTargetPageId="5" captionText="FIGURE 4. Chaetae of Eunice hainanensis n. sp., paratype (MBM 119817). Aciculae (A – D): A. chaetiger 13; B. chaetiger 55; C. chaetiger 98; D. chaetiger 281; Subacicular hooks (E, F): E. chaetiger 93; F. chaetiger 281; Compound falcigers (G – L): G. chaetiger 10; H. chaetiger 28; I. chaetiger 55; J. chaetiger 98; K. chaetiger 181; L. chaetiger 281; Pectinate chaetae (M, N): M. chaetiger 100; N. chaetiger 181. Scale bars = 100 mm (A – D), 50 mm (E – L) and 20 mm (M, N)." httpUri="https://zenodo.org/record/223762/files/figure.png" pageId="4" pageNumber="253">Fig. 4</figureCitation>
|
||
A), single in most chaetigers thereafter (
|
||
<figureCitation id="135A46A3FFD1FFAB20AFFEC20FB3C66C" box="[1186,1258,295,319]" captionStart="FIGURE 4" captionStartId="5.[151,250,1575,1598]" captionTargetBox="[153,1433,193,1553]" captionTargetId="figure@5.[153,1434,193,1554]" captionTargetPageId="5" captionText="FIGURE 4. Chaetae of Eunice hainanensis n. sp., paratype (MBM 119817). Aciculae (A – D): A. chaetiger 13; B. chaetiger 55; C. chaetiger 98; D. chaetiger 281; Subacicular hooks (E, F): E. chaetiger 93; F. chaetiger 281; Compound falcigers (G – L): G. chaetiger 10; H. chaetiger 28; I. chaetiger 55; J. chaetiger 98; K. chaetiger 181; L. chaetiger 281; Pectinate chaetae (M, N): M. chaetiger 100; N. chaetiger 181. Scale bars = 100 mm (A – D), 50 mm (E – L) and 20 mm (M, N)." httpUri="https://zenodo.org/record/223762/files/figure.png" pageId="4" pageNumber="253">Fig. 4</figureCitation>
|
||
B–D). Aciculae black to dark brown in anterior chaetigers, becoming light posteriorly, brown to light brown in posterior chaetigers (
|
||
<figureCitation id="135A46A3FFD1FFAB2492FE8A0BBCC6D4" box="[159,229,367,391]" captionStart="FIGURE 4" captionStartId="5.[151,250,1575,1598]" captionTargetBox="[153,1433,193,1553]" captionTargetId="figure@5.[153,1434,193,1554]" captionTargetPageId="5" captionText="FIGURE 4. Chaetae of Eunice hainanensis n. sp., paratype (MBM 119817). Aciculae (A – D): A. chaetiger 13; B. chaetiger 55; C. chaetiger 98; D. chaetiger 281; Subacicular hooks (E, F): E. chaetiger 93; F. chaetiger 281; Compound falcigers (G – L): G. chaetiger 10; H. chaetiger 28; I. chaetiger 55; J. chaetiger 98; K. chaetiger 181; L. chaetiger 281; Pectinate chaetae (M, N): M. chaetiger 100; N. chaetiger 181. Scale bars = 100 mm (A – D), 50 mm (E – L) and 20 mm (M, N)." httpUri="https://zenodo.org/record/223762/files/figure.png" pageId="4" pageNumber="253">Fig. 4</figureCitation>
|
||
A–D). Subacicular hooks translucent, bidentate, present from chaetigers 90 (
|
||
<quantity id="4C99F7C3FFD1FFAB206CFE8A0FC7C6D4" box="[1121,1182,367,391]" metricMagnitude="0" metricUnit="m" metricValue="2.1082" pageId="4" pageNumber="253" unit="in" value="83.0">83 in</quantity>
|
||
<typeStatus id="54DAE484FFD1FFAB20A4FE8A0E57C6D4" box="[1193,1294,367,391]" pageId="4" pageNumber="253" type="paratype">paratype</typeStatus>
|
||
), missing in some chaetigers, single per parapodium in most chaetigers thereafter. Proximal tooth triangular, much larger than distal tooth; distal tooth directed upward (
|
||
<figureCitation id="135A46A3FFD1FFAB2661FE5209F6C69C" box="[620,687,439,463]" captionStart="FIGURE 4" captionStartId="5.[151,250,1575,1598]" captionTargetBox="[153,1433,193,1553]" captionTargetId="figure@5.[153,1434,193,1554]" captionTargetPageId="5" captionText="FIGURE 4. Chaetae of Eunice hainanensis n. sp., paratype (MBM 119817). Aciculae (A – D): A. chaetiger 13; B. chaetiger 55; C. chaetiger 98; D. chaetiger 281; Subacicular hooks (E, F): E. chaetiger 93; F. chaetiger 281; Compound falcigers (G – L): G. chaetiger 10; H. chaetiger 28; I. chaetiger 55; J. chaetiger 98; K. chaetiger 181; L. chaetiger 281; Pectinate chaetae (M, N): M. chaetiger 100; N. chaetiger 181. Scale bars = 100 mm (A – D), 50 mm (E – L) and 20 mm (M, N)." httpUri="https://zenodo.org/record/223762/files/figure.png" pageId="4" pageNumber="253">Fig. 4</figureCitation>
|
||
E, F).
|
||
</paragraph>
|
||
<caption id="DF1E0AAEFFD1FFAB249AF8D40955C0F1" httpUri="https://zenodo.org/record/223761/files/figure.png" pageId="4" pageNumber="253" targetBox="[153,1433,517,1820]" targetPageId="4">
|
||
<paragraph id="8BDE5A26FFD1FFAB249AF8D40955C0F1" blockId="4.[151,1437,1841,1956]" pageId="4" pageNumber="253">
|
||
<emphasis id="B9158634FFD1FFAB249AF8D40A4EC014" bold="true" box="[151,279,1841,1864]" pageId="4" pageNumber="253">FIGURE 3.</emphasis>
|
||
Parapodia of
|
||
<taxonomicName id="4C6121A5FFD1FFAB25BCF8D60922C01B" box="[433,635,1842,1864]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="4" pageNumber="253" phylum="Annelida" rank="species" species="hainanensis" status="sp. nov.">
|
||
<emphasis id="B9158634FFD1FFAB25BCF8D60922C01B" box="[433,635,1842,1864]" italics="true" pageId="4" pageNumber="253">Eunice hainanensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9158634FFD1FFAB2688F8D7099BC014" bold="true" box="[645,706,1842,1863]" pageId="4" pageNumber="253">
|
||
<taxonomicNameLabel id="A2263B4FFFD1FFAB2688F8D7099BC014" box="[645,706,1842,1863]" pageId="4" pageNumber="253" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype (MBM119817). A. Parapodium 12; B. Parapodium 29; C. Parapodium 50; D. Parapodium 76; E. Parapodium 102; F. Parapodium 118; G. Parapodium 139; H. Parapodium 173; I. Parapodium 191; J. Parapodium 204; K. Parapodium 223; L. Parapodium 276. A, B, E–G, I–L: anterior views; C, D, H: posterior views. Scale bar = 100 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF1E0AAEFFD0FFAA249AF9C20F3AC1CA" httpUri="https://zenodo.org/record/223762/files/figure.png" pageId="5" pageNumber="254" targetBox="[153,1433,193,1553]" targetPageId="5">
|
||
<paragraph id="8BDE5A26FFD0FFAA249AF9C20F3AC1CA" blockId="5.[151,1437,1575,1690]" pageId="5" pageNumber="254">
|
||
<emphasis id="B9158634FFD0FFAA249AF9C20A4BC16F" bold="true" box="[151,274,1575,1598]" pageId="5" pageNumber="254">FIGURE 4.</emphasis>
|
||
Chaetae of
|
||
<taxonomicName id="4C6121A5FFD0FFAA2581F9CD090BC16E" box="[396,594,1575,1597]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="5" pageNumber="254" phylum="Annelida" rank="species" species="hainanensis" status="sp. nov.">
|
||
<emphasis id="B9158634FFD0FFAA2581F9CD090BC16E" box="[396,594,1575,1597]" italics="true" pageId="5" pageNumber="254">Eunice hainanensis</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9158634FFD0FFAA2655F9CD09CBC16E" bold="true" box="[600,658,1576,1597]" pageId="5" pageNumber="254">
|
||
<taxonomicNameLabel id="A2263B4FFFD0FFAA2655F9CD09CBC16E" box="[600,658,1576,1597]" pageId="5" pageNumber="254" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype (MBM119817). Aciculae (A–D): A. chaetiger 13; B. chaetiger 55; C. chaetiger 98; D. chaetiger 281; Subacicular hooks (E, F): E. chaetiger 93; F. chaetiger 281; Compound falcigers (G–L): G. chaetiger 10; H. chaetiger 28; I. chaetiger 55; J. chaetiger 98; K. chaetiger 181; L. chaetiger 281; Pectinate chaetae (M, N): M. chaetiger 100; N. chaetiger 181. Scale bars = 100 mm (A–D), 50 mm (E–L) and 20 mm (M, N).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDE5A26FFD0FFAA24C4F9230E45C18D" blockId="5.[151,1436,1734,2010]" box="[201,1308,1734,1758]" pageId="5" pageNumber="254">Pygidium with two pairs of anal cirri, without articulation, dorsal pair twice as long as ventral pair.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37B09ADFFD0FFAA24C4F90C0930C075" pageId="5" pageNumber="254" type="distribution">
|
||
<paragraph id="8BDE5A26FFD0FFAA24C4F90C0930C075" blockId="5.[151,1436,1734,2010]" pageId="5" pageNumber="254">
|
||
<emphasis id="B9158634FFD0FFAA24C4F90C0A3BC051" bold="true" box="[201,354,1769,1794]" pageId="5" pageNumber="254">Distribution.</emphasis>
|
||
The species has been found only in dead coral rocks from the reefs in the northwestern region of Hainan Island, northern South
|
||
<collectingCountry id="F3761AB6FFD0FFAA25E2F8EB096BC075" box="[495,562,1806,1830]" name="China" pageId="5" pageNumber="254">China</collectingCountry>
|
||
Sea.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37B09ADFFD0FFAA24C4F8D70FE8C019" box="[201,1201,1842,1866]" pageId="5" pageNumber="254" type="etymology">
|
||
<paragraph id="8BDE5A26FFD0FFAA24C4F8D70FE8C019" blockId="5.[151,1436,1734,2010]" box="[201,1201,1842,1866]" pageId="5" pageNumber="254">
|
||
<emphasis id="B9158634FFD0FFAA24C4F8D70A09C019" bold="true" box="[201,336,1842,1866]" pageId="5" pageNumber="254">Etymology.</emphasis>
|
||
Named after the Hainan Island (province) where the species was discovered.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37B09ADFFD0FFA924C4F8B30A53C5F4" lastPageId="6" lastPageNumber="255" pageId="5" pageNumber="254" type="discussion">
|
||
<paragraph id="8BDE5A26FFD0FFA924C4F8B30F80C544" blockId="5.[151,1436,1734,2010]" lastBlockId="6.[151,1437,151,535]" lastPageId="6" lastPageNumber="255" pageId="5" pageNumber="254">
|
||
<emphasis id="B9158634FFD0FFAA24C4F8B30A64C03D" bold="true" box="[201,317,1878,1902]" pageId="5" pageNumber="254">Remarks.</emphasis>
|
||
The new species
|
||
<taxonomicName id="4C6121A5FFD0FFAA261EF8B209ABC03D" box="[531,754,1878,1902]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="5" pageNumber="254" phylum="Annelida" rank="species" species="hainanensis">
|
||
<emphasis id="B9158634FFD0FFAA261EF8B209ABC03D" box="[531,754,1878,1902]" italics="true" pageId="5" pageNumber="254">Eunice hainanensis</emphasis>
|
||
</taxonomicName>
|
||
has translucent bidentate subacicular hooks and branchiae present more than 65% of total number of chaetigers. With these characters the species can be classified into the
|
||
<taxonomicName id="4C6121A5FFD0FFAA249AF87A0BBCC0E5" box="[151,229,1951,1974]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="5" pageNumber="254" phylum="Annelida" rank="genus">
|
||
<emphasis id="B9158634FFD0FFAA249AF87A0BBCC0E5" box="[151,229,1951,1974]" italics="true" pageId="5" pageNumber="254">Eunice</emphasis>
|
||
</taxonomicName>
|
||
group A-2, as proposed by Fauchald (1992). So far, ten species have been included in the group (Fauchald 1992; Hartmann-Schröder & Zibrowius 1998; Nogueira
|
||
<emphasis id="B9158634FFD0FFAA2729F8260800C089" box="[804,857,1986,2010]" italics="true" pageId="5" pageNumber="254">et al</emphasis>
|
||
. 2001; León-González
|
||
<emphasis id="B9158634FFD0FFAA2066F8260FFEC089" box="[1131,1191,1986,2010]" italics="true" pageId="5" pageNumber="254">et al.</emphasis>
|
||
2004). Among these species,
|
||
<taxonomicName id="4C6121A5FFD3FFA924F8FF7C0AC3C7E3" box="[245,410,152,176]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="6" pageNumber="255" phylum="Annelida" rank="species" species="hainanensis">
|
||
<emphasis id="B9158634FFD3FFA924F8FF7C0AC3C7E3" box="[245,410,152,176]" italics="true" pageId="6" pageNumber="255">E. hainanensis</emphasis>
|
||
</taxonomicName>
|
||
only resembles
|
||
<taxonomicName id="4C6121A5FFD3FFA9265CFF7C0885C7FC" authority="Claparede, 1870" authorityName="Claparede" authorityYear="1870" box="[593,988,151,176]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="6" pageNumber="255" phylum="Annelida" rank="species" species="schizobranchia">
|
||
<emphasis id="B9158634FFD3FFA9265CFF7C0842C7E3" box="[593,795,152,176]" italics="true" pageId="6" pageNumber="255">E. schizobranchia</emphasis>
|
||
Claparède, 1870
|
||
</taxonomicName>
|
||
, in having a long and slender body with numerous chaetigers and a very late start of branchiae: the new species has 348–570 chaetigers with branchiae starting from the chaetigers 69–72, and
|
||
<taxonomicName id="4C6121A5FFD3FFA92679FF04081AC7AB" box="[628,835,224,248]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="6" pageNumber="255" phylum="Annelida" rank="species" species="schizobranchia">
|
||
<emphasis id="B9158634FFD3FFA92679FF04081AC7AB" box="[628,835,224,248]" italics="true" pageId="6" pageNumber="255">E. schizobranchia</emphasis>
|
||
</taxonomicName>
|
||
has about 731 chaetigers with branchiae from the chaetiger 67. However,
|
||
<taxonomicName id="4C6121A5FFD3FFA925A6FEE0090AC64F" box="[427,595,260,284]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="6" pageNumber="255" phylum="Annelida" rank="species" species="hainanensis">
|
||
<emphasis id="B9158634FFD3FFA925A6FEE0090AC64F" box="[427,595,260,284]" italics="true" pageId="6" pageNumber="255">E. hainanensis</emphasis>
|
||
</taxonomicName>
|
||
differs distinctly from the latter by the presence of MxVI (vs. absence). Besides,
|
||
<taxonomicName id="4C6121A5FFD3FFA924F2FECC0AFEC613" box="[255,423,296,320]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="6" pageNumber="255" phylum="Annelida" rank="species" species="hainanensis">
|
||
<emphasis id="B9158634FFD3FFA924F2FECC0AFEC613" box="[255,423,296,320]" italics="true" pageId="6" pageNumber="255">E. hainanensis</emphasis>
|
||
</taxonomicName>
|
||
is much smaller (
|
||
<quantity id="4C99F7C3FFD3FFA92674FEC2085DC66C" box="[633,772,295,319]" metricMagnitude="-3" metricUnit="m" metricValue="1.7999999999999998" metricValueMax="1.9" metricValueMin="1.7" pageId="6" pageNumber="255" unit="mm" value="1.7999999999999998" valueMax="1.9" valueMin="1.7">1.7–1.9 mm</quantity>
|
||
vs.
|
||
<quantity id="4C99F7C3FFD3FFA92735FEC20822C66C" box="[824,891,295,319]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="255" unit="mm" value="5.0">5 mm</quantity>
|
||
in maximal width) and stouter (body length to width ratio 50–80: 1 vs. 130: 1). Furthermore,
|
||
<taxonomicName id="4C6121A5FFD3FFA926AFFEA80824C637" box="[674,893,332,356]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="6" pageNumber="255" phylum="Annelida" rank="species" species="hainanensis">
|
||
<emphasis id="B9158634FFD3FFA926AFFEA80824C637" box="[674,893,332,356]" italics="true" pageId="6" pageNumber="255">Eunice hainanensis</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C6121A5FFD3FFA9201CFEA80F82C637" box="[1041,1243,332,356]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="6" pageNumber="255" phylum="Annelida" rank="species" species="schizobranchia">
|
||
<emphasis id="B9158634FFD3FFA9201CFEA80F82C637" box="[1041,1243,332,356]" italics="true" pageId="6" pageNumber="255">E. schizobranchia</emphasis>
|
||
</taxonomicName>
|
||
by the following minor characters: (i) prostomial appendages are articulated (vs. smooth); (ii) subacicular hooks emerge not exceeding ventral cirri with proximal teeth directed laterally and distal teeth directed upward (vs. project beyond ventral cirri with both teeth directed distally); and (iii) anterior compound falcigers have both teeth short and blunt with proximal teeth larger than distal teeth (vs. both teeth are long and slender or reduced to small knobs with proximal teeth smaller than distal teeth). These differences justify the validity of the new species.
|
||
</paragraph>
|
||
<paragraph id="8BDE5A26FFD3FFA9249AFD8E0A53C5F4" blockId="6.[151,403,619,679]" pageId="6" pageNumber="255">
|
||
<emphasis id="B9158634FFD3FFA9249AFD8E0ACAC5D7" bold="true" box="[151,403,619,644]" pageId="6" pageNumber="255">
|
||
<taxonomicName id="4C6121A5FFD3FFA9249AFD8E0A14C5D7" box="[151,333,619,644]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="6" pageNumber="255" phylum="Annelida" rank="species" species="carrerai" status="sp. nov.">
|
||
<emphasis id="B9158634FFD3FFA9249AFD8E0A14C5D7" bold="true" box="[151,333,619,644]" italics="true" pageId="6" pageNumber="255">Eunice carrerai</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A2263B4FFFD3FFA92559FD890ACAC5D7" box="[340,403,620,644]" pageId="6" pageNumber="255" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="135A46A3FFD3FFA92492FD6A0A5BC5F4" box="[159,258,655,679]" captionStart-0="FIGURE 5" captionStart-1="FIGURE 6" captionStart-2="FIGURE 7" captionStart-3="FIGURE 8" captionStartId-0="7.[151,250,1758,1781]" captionStartId-1="8.[151,250,1196,1219]" captionStartId-2="9.[151,250,1057,1080]" captionStartId-3="11.[151,250,1449,1472]" captionTargetBox-0="[153,1433,337,1736]" captionTargetBox-1="[153,1433,193,1173]" captionTargetBox-2="[153,1434,193,1035]" captionTargetBox-3="[153,1434,193,1428]" captionTargetId-0="figure@7.[153,1434,337,1737]" captionTargetId-1="figure@8.[153,1434,193,1175]" captionTargetId-2="figure@9.[153,1434,193,1036]" captionTargetId-3="figure@11.[153,1434,193,1428]" captionTargetPageId-0="7" captionTargetPageId-1="8" captionTargetPageId-2="9" captionTargetPageId-3="11" captionText-0="FIGURE 5. Eunice carrerai n. sp. A. Anterior chaetigers, dorsal view; B. Prostomial appendages (left part), dorsal view; C. Anterior chaetigers, ventral view; D. Anterior chaetigers, lateral view; E. Posterior chaetigers, dorsal view. A, C – E: paratype from MBM 191176; B: the other one from MBM 191176. Scale bars = 2 mm (A – E)." captionText-1="FIGURE 6. Jaw apparatus of Eunice carrerai n. sp., holotype (MBM 191171). A. Maxillae, dorsal view, proximal end of maxillary carriers broken; B. Mandibles, ventral view, left calcareous piece detached, right one broken. Scale bar = 1 mm (A, B)." captionText-2="FIGURE 7. Parapodia of Eunice carrerai n. sp., paratype (MBM 191176). A. Parapodium 3; B. Parapodium 8; C. Parapodium 17; D. Parapodium 24; E. Parapodium 31; F. Parapodium 48; G. Parapodium 60; H. Parapodium 79; I. Parapodium 92; J. Parapodium 119. F, G, I, J: anterior views; A – E, H: posterior views. Scale bar = 1 mm (A – J)." captionText-3="FIGURE 8. Chaetae of Eunice carrerai n. sp., paratype (MBM 191172). Aciculae (A – C): A. chaetiger 25; B. chaetiger 86; C. chaetiger 108; Subacicular hooks (D, E): D. chaetiger 27; E. chaetiger 108; Compound falcigers (F – J): F. chaetiger 5; G. chaetiger 5; H. chaetiger 25; I. chaetiger 75; J. chaetiger 108; Pectinate chaetae (K, L): K. chaetiger 25; L. chaetiger 108. Scale bars = 100 mm (A – E), 50 mm (F – J) and 20 mm (K, L)." httpUri-0="https://zenodo.org/record/223763/files/figure.png" httpUri-1="https://zenodo.org/record/223764/files/figure.png" httpUri-2="https://zenodo.org/record/223765/files/figure.png" httpUri-3="https://zenodo.org/record/223766/files/figure.png" pageId="6" pageNumber="255">Figs 5–8</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37B09ADFFD3FFA9249AFD320E5AC32F" pageId="6" pageNumber="255" type="materials_examined">
|
||
<paragraph id="8BDE5A26FFD3FFA9249AFD320E5AC32F" blockId="6.[151,1437,727,2012]" pageId="6" pageNumber="255">
|
||
<emphasis id="B9158634FFD3FFA9249AFD320ADCC5A3" bold="true" box="[151,389,727,752]" pageId="6" pageNumber="255">Material examined.</emphasis>
|
||
<typeStatus id="54DAE484FFD3FFA9259FFD320AA7C5BC" box="[402,510,727,751]" pageId="6" pageNumber="255" type="holotype">Holotype</typeStatus>
|
||
: MBM
|
||
<date id="FFDF7CE6FFD3FFA92658FD3209F1C5BC" box="[597,680,727,751]" pageId="6" pageNumber="255" value="71-11-19">191171</date>
|
||
, SCS, Hainan Island, Yalong Bay, the north part of Yezhu Isl.,
|
||
<geoCoordinate id="EE553CE1FFD3FFA9249AFD190BB3C447" box="[151,234,764,788]" direction="north" orientation="latitude" pageId="6" pageNumber="255" precision="5555" value="18.2">18.2°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE553CE1FFD3FFA924F1FD190A00C447" box="[252,345,764,788]" direction="east" orientation="longitude" pageId="6" pageNumber="255" precision="5555" value="109.6">109.6°E</geoCoordinate>
|
||
, coral reef, diving
|
||
<quantity id="4C99F7C3FFD3FFA92648FD190920C447" box="[581,633,764,788]" metricMagnitude="0" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="255" unit="m" value="5.0">5 m</quantity>
|
||
, coll. Dieter Fiege and Ruiping Sun,
|
||
<date id="FFDF7CE6FFD3FFA92048FD190FB2C447" box="[1093,1259,764,788]" pageId="6" pageNumber="255" value="1992-03-26">26 Mar. 1992</date>
|
||
.
|
||
<typeStatus id="54DAE484FFD3FFA920F0FD180E33C446" box="[1277,1386,765,789]" pageId="6" pageNumber="255" type="paratype">Paratypes</typeStatus>
|
||
(
|
||
<specimenCount id="9D6791AFFFD3FFA92172FD190A4BC464" pageId="6" pageNumber="255" type="generic">13 specimens</specimenCount>
|
||
): MBM
|
||
<date id="FFDF7CE6FFD3FFA92565FCFA0AE2C464" box="[360,443,799,823]" pageId="6" pageNumber="255" value="72-11-19">191172</date>
|
||
(n=1), collected at the same time and locality as the
|
||
<typeStatus id="54DAE484FFD3FFA92005FCFA0F37C464" box="[1032,1134,799,823]" pageId="6" pageNumber="255" type="holotype">holotype</typeStatus>
|
||
; MBM
|
||
<date id="FFDF7CE6FFD3FFA920B0FCFA0E49C464" box="[1213,1296,799,823]" pageId="6" pageNumber="255" value="76-11-19">191176</date>
|
||
(n=2), SCS, Hainan Island, Yalong Bay, the south part of Yezhu Isl., coral reef,
|
||
<geoCoordinate id="EE553CE1FFD3FFA92772FCA1088BC40F" box="[895,978,836,860]" direction="north" orientation="latitude" pageId="6" pageNumber="255" precision="5555" value="18.2">18.2°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE553CE1FFD3FFA927D0FCA10F62C40F" box="[989,1083,836,860]" direction="east" orientation="longitude" pageId="6" pageNumber="255" precision="5555" value="109.6">109.6°E</geoCoordinate>
|
||
, diving
|
||
<quantity id="4C99F7C3FFD3FFA92099FCA10F97C40F" box="[1172,1230,836,860]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="255" unit="m" value="10.0">10 m</quantity>
|
||
, coll. Dieter Fiege and Ruiping Sun,
|
||
<date id="FFDF7CE6FFD3FFA92568FC820958C42C" box="[357,513,871,895]" pageId="6" pageNumber="255" value="1992-03-25">25 Mar. 1992</date>
|
||
; MBM
|
||
<date id="FFDF7CE6FFD3FFA9265FFC8209FCC42C" box="[594,677,871,895]" pageId="6" pageNumber="255" value="74-11-19">191174</date>
|
||
(n=2), same locality, coral reef, diving
|
||
<quantity id="4C99F7C3FFD3FFA92066FC820F9AC42C" box="[1131,1219,871,895]" metricMagnitude="0" metricUnit="m" metricValue="8.0" metricValueMax="10.0" metricValueMin="6.0" pageId="6" pageNumber="255" unit="m" value="8.0" valueMax="10.0" valueMin="6.0">6–10 m</quantity>
|
||
,
|
||
<date id="FFDF7CE6FFD3FFA920DDFC820ECEC42C" box="[1232,1431,871,895]" pageId="6" pageNumber="255" value="1990-11-21" valueMax="1990-11-25" valueMin="1990-11-21">21–25 Nov. 1990</date>
|
||
; MBM
|
||
<date id="FFDF7CE6FFD3FFA924D6FC690A75C4F7" box="[219,300,908,932]" pageId="6" pageNumber="255" value="11-11-19">191111</date>
|
||
(n=3), SCS, Hainan Island, Yalong Bay, Yezhu Isl.,
|
||
<geoCoordinate id="EE553CE1FFD3FFA9278CFC69088DC4F7" box="[897,980,908,932]" direction="north" orientation="latitude" pageId="6" pageNumber="255" precision="5555" value="18.2">18.2°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE553CE1FFD3FFA927EDFC690F67C4F7" box="[992,1086,908,932]" direction="east" orientation="longitude" pageId="6" pageNumber="255" precision="5555" value="109.6">109.6°E</geoCoordinate>
|
||
, coral reef, diving
|
||
<quantity id="4C99F7C3FFD3FFA92119FC690E07C4F7" box="[1300,1374,908,932]" metricMagnitude="0" metricUnit="m" metricValue="5.0" metricValueMax="7.0" metricValueMin="3.0" pageId="6" pageNumber="255" unit="m" value="5.0" valueMax="7.0" valueMin="3.0">3–7 m</quantity>
|
||
, coll. Dieter Fiege and Ruiping Sun,
|
||
<date id="FFDF7CE6FFD3FFA925F2FC4A09C4C494" box="[511,669,943,968]" pageId="6" pageNumber="255" value="1992-03-20">20 Mar. 1992</date>
|
||
; MBM
|
||
<date id="FFDF7CE6FFD3FFA926E2FC4A0818C494" box="[751,833,943,967]" pageId="6" pageNumber="255" value="12-11-19">191112</date>
|
||
(n=1), same locality, coral reef, diving
|
||
<quantity id="4C99F7C3FFD3FFA92103FC4A0E04C494" box="[1294,1373,943,967]" metricMagnitude="0" metricUnit="m" metricValue="8.5" metricValueMax="11.0" metricValueMin="6.0" pageId="6" pageNumber="255" unit="m" value="8.5" valueMax="11.0" valueMin="6.0">6–11m</quantity>
|
||
, coll. Dieter Fiege and Ruiping Sun,
|
||
<date id="FFDF7CE6FFD3FFA9260BFC3109FFC4BF" box="[518,678,980,1004]" pageId="6" pageNumber="255" value="1992-03-20">20 Mar. 1992</date>
|
||
; MBM
|
||
<date id="FFDF7CE6FFD3FFA926F7FC310815C4BF" box="[762,844,980,1004]" pageId="6" pageNumber="255" value="73-11-19">191173</date>
|
||
(n=1), SCS, Hainan Island, Hainan, Shalao, 19.2–
|
||
<geoCoordinate id="EE553CE1FFD3FFA9249AFC120B92C35C" box="[151,203,1015,1039]" direction="north" orientation="latitude" pageId="6" pageNumber="255" precision="5555" value="19.4">19.4</geoCoordinate>
|
||
°N, 110.6–
|
||
<geoCoordinate id="EE553CE1FFD3FFA92548FC120ADDC35C" box="[325,388,1015,1039]" direction="east" orientation="longitude" pageId="6" pageNumber="255" precision="5555" value="110.7">110.7</geoCoordinate>
|
||
°E, diving
|
||
<quantity id="4C99F7C3FFD3FFA925F4FC12091BC343" box="[505,578,1015,1040]" metricMagnitude="0" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="6" pageNumber="255" unit="m" value="4.0" valueMax="5.0" valueMin="3.0">3–5 m</quantity>
|
||
, coll. Dieter Fiege and Ruiping Sun,
|
||
<date id="FFDF7CE6FFD3FFA927E9FC120F35C35C" box="[996,1132,1015,1040]" pageId="6" pageNumber="255" value="1992-04-05">5 Apr. 1992</date>
|
||
; MBM
|
||
<date id="FFDF7CE6FFD3FFA920B1FC120E57C35C" box="[1212,1294,1015,1039]" pageId="6" pageNumber="255" value="14-11-19">191114</date>
|
||
(n=1), same locality, coral reef, diving
|
||
<quantity id="4C99F7C3FFD3FFA925C0FBF90940C367" box="[461,537,1052,1076]" metricMagnitude="0" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="6" pageNumber="255" unit="m" value="4.0" valueMax="5.0" valueMin="3.0">3–5 m</quantity>
|
||
, coll. Dieter Fiege and Ruiping Sun,
|
||
<date id="FFDF7CE6FFD3FFA927DEFBF90F3BC367" box="[979,1122,1052,1076]" pageId="6" pageNumber="255" value="1992-04-05">5 Apr. 1992</date>
|
||
; MBM
|
||
<date id="FFDF7CE6FFD3FFA920BBFBF90E50C367" box="[1206,1289,1052,1076]" pageId="6" pageNumber="255" value="70-11-19">191170</date>
|
||
(n=1), SCS, Hainan Island, Yalong Bay, Xizhou Isl.,
|
||
<geoCoordinate id="EE553CE1FFD3FFA92678FBDA098EC304" box="[629,727,1087,1111]" direction="north" orientation="latitude" pageId="6" pageNumber="255" precision="555" value="18.19">18.19°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE553CE1FFD3FFA926EBFBDA080BC304" box="[742,850,1087,1111]" direction="east" orientation="longitude" pageId="6" pageNumber="255" precision="555" value="109.67">109.67°E</geoCoordinate>
|
||
,
|
||
<date id="FFDF7CE6FFD3FFA9276FFBDA0F5CC304" box="[866,1029,1087,1112]" pageId="6" pageNumber="255" value="1990-11-20">20 Nov. 1990</date>
|
||
; MBM
|
||
<date id="FFDF7CE6FFD3FFA92054FBDA0FF2C304" box="[1113,1195,1087,1111]" pageId="6" pageNumber="255" value="13-11-19">191113</date>
|
||
(n=1), SCS, Hainan Island, Linchang Jiao,
|
||
<geoCoordinate id="EE553CE1FFD3FFA92598FB810AB1C32F" box="[405,488,1124,1148]" direction="north" orientation="latitude" pageId="6" pageNumber="255" precision="5555" value="19.8">19.8°N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE553CE1FFD3FFA925F9FB81090BC32F" box="[500,594,1124,1148]" direction="east" orientation="longitude" pageId="6" pageNumber="255" precision="5555" value="109.5">109.5°E</geoCoordinate>
|
||
, coral reef, coll. Dieter Fiege and Ruiping Sun,
|
||
<date id="FFDF7CE6FFD3FFA92067FB810FA6C32F" box="[1130,1279,1124,1148]" pageId="6" pageNumber="255" value="1992-04-11">11 Apr. 1992</date>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37B09ADFFD3FFA624C4FB6D0F05C2E3" lastPageId="9" lastPageNumber="258" pageId="6" pageNumber="255" type="description">
|
||
<paragraph id="8BDE5A26FFD3FFA924C4FB6D0A89C207" blockId="6.[151,1437,727,2012]" pageId="6" pageNumber="255">
|
||
<emphasis id="B9158634FFD3FFA924C4FB6D0A26C3F3" bold="true" box="[201,383,1160,1184]" pageId="6" pageNumber="255">Measurements.</emphasis>
|
||
The
|
||
<typeStatus id="54DAE484FFD3FFA925B1FB620947C3CC" box="[444,542,1159,1183]" pageId="6" pageNumber="255" type="holotype">holotype</typeStatus>
|
||
has 137 chaetigers, TL =
|
||
<quantity id="4C99F7C3FFD3FFA92741FB6208C7C3F3" box="[844,926,1159,1184]" metricMagnitude="-2" metricUnit="m" metricValue="9.7" pageId="6" pageNumber="255" unit="mm" value="97.0">97 mm</quantity>
|
||
, L10 =
|
||
<quantity id="4C99F7C3FFD3FFA927F7FB620F0DC3F3" box="[1018,1108,1159,1184]" metricMagnitude="-3" metricUnit="m" metricValue="9.2" pageId="6" pageNumber="255" unit="mm" value="9.2">9.2 mm</quantity>
|
||
, W10 = Wm =
|
||
<quantity id="4C99F7C3FFD3FFA92107FB620E3DC3F3" box="[1290,1380,1159,1184]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="6" pageNumber="255" unit="mm" value="5.1">5.1 mm</quantity>
|
||
. The
|
||
<typeStatus id="54DAE484FFD3FFA9249AFB480BAEC396" box="[151,247,1197,1221]" pageId="6" pageNumber="255" type="paratype">paratype</typeStatus>
|
||
MBM
|
||
<date id="FFDF7CE6FFD3FFA92549FB490ACEC397" box="[324,407,1196,1220]" pageId="6" pageNumber="255" value="72-11-19">191172</date>
|
||
is broken into two fragments: anterior part with 47 chaetigers and
|
||
<quantity id="4C99F7C3FFD3FFA9209FFB490FBBC397" box="[1170,1250,1196,1220]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" pageId="6" pageNumber="255" unit="mm" value="55.0">55 mm</quantity>
|
||
long, L10 =
|
||
<quantity id="4C99F7C3FFD3FFA92174FB490B9FC3BB" metricMagnitude="-3" metricUnit="m" metricValue="8.4" pageId="6" pageNumber="255" unit="mm" value="8.4">8.4 mm</quantity>
|
||
, W10 = Wm = 4.0 mm (at chaetiger 5). The
|
||
<typeStatus id="54DAE484FFD3FFA926C4FB34086CC3BA" box="[713,821,1233,1257]" pageId="6" pageNumber="255" type="paratype">paratypes</typeStatus>
|
||
MBM
|
||
<date id="FFDF7CE6FFD3FFA9278CFB35088DC3BB" box="[897,980,1232,1256]" pageId="6" pageNumber="255" value="76-11-19">191176</date>
|
||
consist of a complete specimen and the anterior fragment of a broken specimen: the complete one has 135 chaetigers, TL =
|
||
<quantity id="4C99F7C3FFD3FFA92047FB110FF3C25F" box="[1098,1194,1268,1292]" metricMagnitude="-1" metricUnit="m" metricValue="1.22" pageId="6" pageNumber="255" unit="mm" value="122.0">122 mm</quantity>
|
||
, L10 =
|
||
<quantity id="4C99F7C3FFD3FFA9210CFB110E02C25F" box="[1281,1371,1268,1292]" metricMagnitude="-3" metricUnit="m" metricValue="8.6" pageId="6" pageNumber="255" unit="mm" value="8.6">8.6 mm</quantity>
|
||
, W10 =
|
||
<quantity id="4C99F7C3FFD3FFA924A2FAFD0A50C263" box="[175,265,1304,1328]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="6" pageNumber="255" unit="mm" value="4.3">4.3 mm</quantity>
|
||
, Wm =
|
||
<quantity id="4C99F7C3FFD3FFA92565FAFD0AE6C263" box="[360,447,1304,1328]" metricMagnitude="-3" metricUnit="m" metricValue="4.7" pageId="6" pageNumber="255" unit="mm" value="4.7">4.7 mm</quantity>
|
||
(at chaetiger 12), and the broken one has 58 chaetigers, about
|
||
<quantity id="4C99F7C3FFD3FFA9209CFAFD0FB8C263" box="[1169,1249,1304,1328]" metricMagnitude="-2" metricUnit="m" metricValue="5.6" pageId="6" pageNumber="255" unit="mm" value="56.0">56 mm</quantity>
|
||
long, L10 =
|
||
<quantity id="4C99F7C3FFD3FFA92174FAFD0B9CC207" metricMagnitude="-3" metricUnit="m" metricValue="6.8" pageId="6" pageNumber="255" unit="mm" value="6.8">6.8 mm</quantity>
|
||
, W10 = Wm = 4.0 mm.
|
||
</paragraph>
|
||
<paragraph id="8BDE5A26FFD3FFA924C4FABA0E05C2CF" blockId="6.[151,1437,727,2012]" pageId="6" pageNumber="255">
|
||
<emphasis id="B9158634FFD3FFA924C4FABA0A04C22B" bold="true" box="[201,349,1375,1400]" pageId="6" pageNumber="255">Description:</emphasis>
|
||
Preserved animals pink-colored, epithelium slightly iridescent. Body long, more or less cylindrical. Anterior chaetigers distinctly convex dorsally, ventrum less convex to almost flattened (
|
||
<figureCitation id="135A46A3FFD3FFA920F8FA610E6EC2CF" box="[1269,1335,1412,1436]" captionStart="FIGURE 5" captionStartId="7.[151,250,1758,1781]" captionTargetBox="[153,1433,337,1736]" captionTargetId="figure@7.[153,1434,337,1737]" captionTargetPageId="7" captionText="FIGURE 5. Eunice carrerai n. sp. A. Anterior chaetigers, dorsal view; B. Prostomial appendages (left part), dorsal view; C. Anterior chaetigers, ventral view; D. Anterior chaetigers, lateral view; E. Posterior chaetigers, dorsal view. A, C – E: paratype from MBM 191176; B: the other one from MBM 191176. Scale bars = 2 mm (A – E)." httpUri="https://zenodo.org/record/223763/files/figure.png" pageId="6" pageNumber="255">Fig. 5</figureCitation>
|
||
D).
|
||
</paragraph>
|
||
<paragraph id="8BDE5A26FFD3FFA924C4FA4D09B2C07B" blockId="6.[151,1437,727,2012]" pageId="6" pageNumber="255">
|
||
Prostomium shorter and narrower than first peristomial ring, less than 1/2 as deep as peristomium, bilobed anteriorly, median sulcus deep, V-shaped. Prostomial lobes frontally rounded, dorsally inflated (
|
||
<figureCitation id="135A46A3FFD3FFA92103FA290E0FC2B7" box="[1294,1366,1484,1508]" captionStart="FIGURE 5" captionStartId="7.[151,250,1758,1781]" captionTargetBox="[153,1433,337,1736]" captionTargetId="figure@7.[153,1434,337,1737]" captionTargetPageId="7" captionText="FIGURE 5. Eunice carrerai n. sp. A. Anterior chaetigers, dorsal view; B. Prostomial appendages (left part), dorsal view; C. Anterior chaetigers, ventral view; D. Anterior chaetigers, lateral view; E. Posterior chaetigers, dorsal view. A, C – E: paratype from MBM 191176; B: the other one from MBM 191176. Scale bars = 2 mm (A – E)." httpUri="https://zenodo.org/record/223763/files/figure.png" pageId="6" pageNumber="255">Fig. 5</figureCitation>
|
||
A–C). Prostomial appendages arranged in a semicircle, similar in thickness. Palps and lateral antennae emerging slightly closer together, median antenna isolated. Palpophores and ceratophores wider than length, ceratophores covered by peristomial fold (
|
||
<figureCitation id="135A46A3FFD3FFA92550F9DD0AF8C103" box="[349,417,1592,1616]" captionStart="FIGURE 5" captionStartId="7.[151,250,1758,1781]" captionTargetBox="[153,1433,337,1736]" captionTargetId="figure@7.[153,1434,337,1737]" captionTargetPageId="7" captionText="FIGURE 5. Eunice carrerai n. sp. A. Anterior chaetigers, dorsal view; B. Prostomial appendages (left part), dorsal view; C. Anterior chaetigers, ventral view; D. Anterior chaetigers, lateral view; E. Posterior chaetigers, dorsal view. A, C – E: paratype from MBM 191176; B: the other one from MBM 191176. Scale bars = 2 mm (A – E)." httpUri="https://zenodo.org/record/223763/files/figure.png" pageId="6" pageNumber="255">Fig. 5</figureCitation>
|
||
A, B). Palpostyles and ceratostyles digitiform with moniliform articulations, articulations indistinct in inner 1/3 to 1/5 of each ceratostyle. Median antenna longer than lateral antennae, with 10 articulations, extending to chaetiger 2; lateral antennae with up to 12 articulations, to chaetiger 3; palps with nine articulations, to posterior edge of first peristomial ring (
|
||
<figureCitation id="135A46A3FFD3FFA9265EF94109CFC1EF" box="[595,662,1700,1724]" captionStart="FIGURE 5" captionStartId="7.[151,250,1758,1781]" captionTargetBox="[153,1433,337,1736]" captionTargetId="figure@7.[153,1434,337,1737]" captionTargetPageId="7" captionText="FIGURE 5. Eunice carrerai n. sp. A. Anterior chaetigers, dorsal view; B. Prostomial appendages (left part), dorsal view; C. Anterior chaetigers, ventral view; D. Anterior chaetigers, lateral view; E. Posterior chaetigers, dorsal view. A, C – E: paratype from MBM 191176; B: the other one from MBM 191176. Scale bars = 2 mm (A – E)." httpUri="https://zenodo.org/record/223763/files/figure.png" pageId="6" pageNumber="255">Fig. 5</figureCitation>
|
||
B). Eyes spherical, lateral to bases of lateral antennae, hidden bellow peristomial fold (
|
||
<figureCitation id="135A46A3FFD3FFA92550F92D0AFBC1B3" box="[349,418,1736,1760]" captionStart="FIGURE 5" captionStartId="7.[151,250,1758,1781]" captionTargetBox="[153,1433,337,1736]" captionTargetId="figure@7.[153,1434,337,1737]" captionTargetPageId="7" captionText="FIGURE 5. Eunice carrerai n. sp. A. Anterior chaetigers, dorsal view; B. Prostomial appendages (left part), dorsal view; C. Anterior chaetigers, ventral view; D. Anterior chaetigers, lateral view; E. Posterior chaetigers, dorsal view. A, C – E: paratype from MBM 191176; B: the other one from MBM 191176. Scale bars = 2 mm (A – E)." httpUri="https://zenodo.org/record/223763/files/figure.png" pageId="6" pageNumber="255">Fig. 5</figureCitation>
|
||
A, D). Peristomium cylindrical. Separation between rings distinct dorsally and ventrally, first ring three times longer than second ring. Peristomial cirri tapering, with six indistinct articulations, extending to anterior edge of first peristomial ring (
|
||
<figureCitation id="135A46A3FFD3FFA9266FF8F509FAC07B" box="[610,675,1808,1832]" captionStart="FIGURE 5" captionStartId="7.[151,250,1758,1781]" captionTargetBox="[153,1433,337,1736]" captionTargetId="figure@7.[153,1434,337,1737]" captionTargetPageId="7" captionText="FIGURE 5. Eunice carrerai n. sp. A. Anterior chaetigers, dorsal view; B. Prostomial appendages (left part), dorsal view; C. Anterior chaetigers, ventral view; D. Anterior chaetigers, lateral view; E. Posterior chaetigers, dorsal view. A, C – E: paratype from MBM 191176; B: the other one from MBM 191176. Scale bars = 2 mm (A – E)." httpUri="https://zenodo.org/record/223763/files/figure.png" pageId="6" pageNumber="255">Fig. 5</figureCitation>
|
||
A, D).
|
||
</paragraph>
|
||
<paragraph id="8BDE5A26FFD3FFA924C4F8D10F26C0EB" blockId="6.[151,1437,727,2012]" pageId="6" pageNumber="255">
|
||
Maxillary apparatus brown to dark brown, with five pairs of maxillae and an unpaired plate on left side. MF = 1+1, 5+5, 7+0, 6+10, 1+1, 1+1. MxIII part of distal arc, with seven blunt teeth of similar size. MxV with a large square ridge. MxVI reduced to an edentate plate (
|
||
<figureCitation id="135A46A3FFD3FFA926D7F8990879C0C7" box="[730,800,1916,1940]" captionStart="FIGURE 6" captionStartId="8.[151,250,1196,1219]" captionTargetBox="[153,1433,193,1173]" captionTargetId="figure@8.[153,1434,193,1175]" captionTargetPageId="8" captionText="FIGURE 6. Jaw apparatus of Eunice carrerai n. sp., holotype (MBM 191171). A. Maxillae, dorsal view, proximal end of maxillary carriers broken; B. Mandibles, ventral view, left calcareous piece detached, right one broken. Scale bar = 1 mm (A, B)." httpUri="https://zenodo.org/record/223764/files/figure.png" pageId="6" pageNumber="255">Fig. 6</figureCitation>
|
||
A). Mandibles brown, hard; cutting edges marked with concentric lines, covered by a pair of white calcareous pieces (easily detached) (
|
||
<figureCitation id="135A46A3FFD3FFA92014F8450F04C0EB" box="[1049,1117,1952,1976]" captionStart="FIGURE 6" captionStartId="8.[151,250,1196,1219]" captionTargetBox="[153,1433,193,1173]" captionTargetId="figure@8.[153,1434,193,1175]" captionTargetPageId="8" captionText="FIGURE 6. Jaw apparatus of Eunice carrerai n. sp., holotype (MBM 191171). A. Maxillae, dorsal view, proximal end of maxillary carriers broken; B. Mandibles, ventral view, left calcareous piece detached, right one broken. Scale bar = 1 mm (A, B)." httpUri="https://zenodo.org/record/223764/files/figure.png" pageId="6" pageNumber="255">Fig. 6</figureCitation>
|
||
B).
|
||
</paragraph>
|
||
<paragraph id="8BDE5A26FFD3FFA824C4F8210FD2C64F" blockId="6.[151,1437,727,2012]" lastBlockId="7.[151,1436,151,284]" lastPageId="7" lastPageNumber="256" pageId="6" pageNumber="255">
|
||
Branchiae present from chaetiger 3 to chaetiger 130, more than 65% of total number of chaetigers. One branchial filament in chaetiger 3, four filaments in chaetiger 4, six filaments in chaetiger 5, maximum 10 filaments in chaetiger 10. In chaetigers 6–17 with 8–10 filaments, 5–7 filaments in chaetigers 18–47, 3–5 filaments in chaetigers 48–80, 1–2 filaments in chaetigers 81–130, last five branchiae single, very small. Branchial filaments digitiform, shorter and thinner than notopodial cirri in all branchial chaetigers (
|
||
<figureCitation id="135A46A3FFD2FFA82001FEE10F16C64F" box="[1036,1103,260,284]" captionStart="FIGURE 7" captionStartId="9.[151,250,1057,1080]" captionTargetBox="[153,1434,193,1035]" captionTargetId="figure@9.[153,1434,193,1036]" captionTargetPageId="9" captionText="FIGURE 7. Parapodia of Eunice carrerai n. sp., paratype (MBM 191176). A. Parapodium 3; B. Parapodium 8; C. Parapodium 17; D. Parapodium 24; E. Parapodium 31; F. Parapodium 48; G. Parapodium 60; H. Parapodium 79; I. Parapodium 92; J. Parapodium 119. F, G, I, J: anterior views; A – E, H: posterior views. Scale bar = 1 mm (A – J)." httpUri="https://zenodo.org/record/223765/files/figure.png" pageId="7" pageNumber="256">Fig. 7</figureCitation>
|
||
B–J).
|
||
</paragraph>
|
||
<caption id="DF1E0AAEFFD2FFA8249AF93B08BDC061" httpUri="https://zenodo.org/record/223763/files/figure.png" pageId="7" pageNumber="256" targetBox="[153,1433,337,1736]" targetPageId="7">
|
||
<paragraph id="8BDE5A26FFD2FFA8249AF93B08BDC061" blockId="7.[151,1436,1758,1842]" pageId="7" pageNumber="256">
|
||
<emphasis id="B9158634FFD2FFA8249AF93B0A4DC1A7" bold="true" box="[151,276,1758,1781]" pageId="7" pageNumber="256">FIGURE 5.</emphasis>
|
||
<taxonomicName id="4C6121A5FFD2FFA82511F93A0AE5C1A7" box="[284,444,1759,1780]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="7" pageNumber="256" phylum="Annelida" rank="species" species="carrerai" status="sp. nov.">
|
||
<emphasis id="B9158634FFD2FFA82511F93A0AE5C1A7" box="[284,444,1759,1780]" italics="true" pageId="7" pageNumber="256">Eunice carrerai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9158634FFD2FFA825C9F93A0AA6C1A7" bold="true" box="[452,511,1759,1780]" pageId="7" pageNumber="256">
|
||
<taxonomicNameLabel id="A2263B4FFFD2FFA825C9F93A0AA6C1A7" box="[452,511,1759,1780]" pageId="7" pageNumber="256" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A. Anterior chaetigers, dorsal view; B. Prostomial appendages (left part), dorsal view; C. Anterior chaetigers, ventral view; D. Anterior chaetigers, lateral view; E. Posterior chaetigers, dorsal view. A, C–E: paratype from MBM191176; B: the other one from MBM191176. Scale bars = 2 mm (A–E).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF1E0AAEFFDDFFA7249AFB490BEEC3AC" httpUri="https://zenodo.org/record/223764/files/figure.png" pageId="8" pageNumber="257" targetBox="[153,1433,193,1173]" targetPageId="8">
|
||
<paragraph id="8BDE5A26FFDDFFA7249AFB490BEEC3AC" blockId="8.[151,1436,1196,1279]" pageId="8" pageNumber="257">
|
||
<emphasis id="B9158634FFDDFFA7249AFB490A4FC392" bold="true" box="[151,278,1196,1219]" pageId="8" pageNumber="257">FIGURE 6.</emphasis>
|
||
Jaw apparatus of
|
||
<taxonomicName id="4C6121A5FFDDFFA725D7FB480924C391" box="[474,637,1197,1218]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="8" pageNumber="257" phylum="Annelida" rank="species" species="carrerai" status="sp. nov.">
|
||
<emphasis id="B9158634FFDDFFA725D7FB480924C391" box="[474,637,1197,1218]" italics="true" pageId="8" pageNumber="257">Eunice carrerai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9158634FFDDFFA7268AFB48099DC391" bold="true" box="[647,708,1197,1218]" pageId="8" pageNumber="257">
|
||
<taxonomicNameLabel id="A2263B4FFFDDFFA7268AFB48099DC391" box="[647,708,1197,1218]" pageId="8" pageNumber="257" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, holotype (MBM191171). A. Maxillae, dorsal view, proximal end of maxillary carriers broken; B. Mandibles, ventral view, left calcareous piece detached, right one broken. Scale bar = 1 mm (A, B).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDE5A26FFDDFFA724C4FAC20F9DC168" blockId="8.[151,1436,1319,1991]" pageId="8" pageNumber="257">
|
||
Notopodial cirri digitiform, with 2–5 indistinct articulations limited to anterior 80 chaetigers, without articulations in following chaetigers (
|
||
<figureCitation id="135A46A3FFDDFFA7264EFAAE09DEC230" box="[579,647,1355,1379]" captionStart="FIGURE 7" captionStartId="9.[151,250,1057,1080]" captionTargetBox="[153,1434,193,1035]" captionTargetId="figure@9.[153,1434,193,1036]" captionTargetPageId="9" captionText="FIGURE 7. Parapodia of Eunice carrerai n. sp., paratype (MBM 191176). A. Parapodium 3; B. Parapodium 8; C. Parapodium 17; D. Parapodium 24; E. Parapodium 31; F. Parapodium 48; G. Parapodium 60; H. Parapodium 79; I. Parapodium 92; J. Parapodium 119. F, G, I, J: anterior views; A – E, H: posterior views. Scale bar = 1 mm (A – J)." httpUri="https://zenodo.org/record/223765/files/figure.png" pageId="8" pageNumber="257">Fig. 7</figureCitation>
|
||
A–J); anterior notopodial cirri long and thick (
|
||
<figureCitation id="135A46A3FFDDFFA72090FAAE0FBBC230" box="[1181,1250,1355,1379]" captionStart="FIGURE 7" captionStartId="9.[151,250,1057,1080]" captionTargetBox="[153,1434,193,1035]" captionTargetId="figure@9.[153,1434,193,1036]" captionTargetPageId="9" captionText="FIGURE 7. Parapodia of Eunice carrerai n. sp., paratype (MBM 191176). A. Parapodium 3; B. Parapodium 8; C. Parapodium 17; D. Parapodium 24; E. Parapodium 31; F. Parapodium 48; G. Parapodium 60; H. Parapodium 79; I. Parapodium 92; J. Parapodium 119. F, G, I, J: anterior views; A – E, H: posterior views. Scale bar = 1 mm (A – J)." httpUri="https://zenodo.org/record/223765/files/figure.png" pageId="8" pageNumber="257">Fig. 7</figureCitation>
|
||
A–D), gradually becoming shorter and narrower posteriorly (
|
||
<figureCitation id="135A46A3FFDDFFA7269FFA8A098EC2D4" box="[658,727,1391,1415]" captionStart="FIGURE 7" captionStartId="9.[151,250,1057,1080]" captionTargetBox="[153,1434,193,1035]" captionTargetId="figure@9.[153,1434,193,1036]" captionTargetPageId="9" captionText="FIGURE 7. Parapodia of Eunice carrerai n. sp., paratype (MBM 191176). A. Parapodium 3; B. Parapodium 8; C. Parapodium 17; D. Parapodium 24; E. Parapodium 31; F. Parapodium 48; G. Parapodium 60; H. Parapodium 79; I. Parapodium 92; J. Parapodium 119. F, G, I, J: anterior views; A – E, H: posterior views. Scale bar = 1 mm (A – J)." httpUri="https://zenodo.org/record/223765/files/figure.png" pageId="8" pageNumber="257">Fig. 7</figureCitation>
|
||
E–J). Ventral cirri thick, tapering in chaetigers 1–5 (
|
||
<figureCitation id="135A46A3FFDDFFA7213FFA8A0E2EC2D4" box="[1330,1399,1391,1415]" captionStart="FIGURE 7" captionStartId="9.[151,250,1057,1080]" captionTargetBox="[153,1434,193,1035]" captionTargetId="figure@9.[153,1434,193,1036]" captionTargetPageId="9" captionText="FIGURE 7. Parapodia of Eunice carrerai n. sp., paratype (MBM 191176). A. Parapodium 3; B. Parapodium 8; C. Parapodium 17; D. Parapodium 24; E. Parapodium 31; F. Parapodium 48; G. Parapodium 60; H. Parapodium 79; I. Parapodium 92; J. Parapodium 119. F, G, I, J: anterior views; A – E, H: posterior views. Scale bar = 1 mm (A – J)." httpUri="https://zenodo.org/record/223765/files/figure.png" pageId="8" pageNumber="257">Fig. 7</figureCitation>
|
||
A), with inflated bases in chaetigers 6–30 (
|
||
<figureCitation id="135A46A3FFDDFFA72655FA7609C5C2F8" box="[600,668,1427,1451]" captionStart="FIGURE 7" captionStartId="9.[151,250,1057,1080]" captionTargetBox="[153,1434,193,1035]" captionTargetId="figure@9.[153,1434,193,1036]" captionTargetPageId="9" captionText="FIGURE 7. Parapodia of Eunice carrerai n. sp., paratype (MBM 191176). A. Parapodium 3; B. Parapodium 8; C. Parapodium 17; D. Parapodium 24; E. Parapodium 31; F. Parapodium 48; G. Parapodium 60; H. Parapodium 79; I. Parapodium 92; J. Parapodium 119. F, G, I, J: anterior views; A – E, H: posterior views. Scale bar = 1 mm (A – J)." httpUri="https://zenodo.org/record/223765/files/figure.png" pageId="8" pageNumber="257">Fig. 7</figureCitation>
|
||
B–D); inflated bases ovate, narrow tips tapering; from chaetiger 31 ventral cirri gradually becoming short and slender, tapering or digitiform without inflated bases (
|
||
<figureCitation id="135A46A3FFDDFFA720EBFA520E72C29C" box="[1254,1323,1463,1487]" captionStart="FIGURE 7" captionStartId="9.[151,250,1057,1080]" captionTargetBox="[153,1434,193,1035]" captionTargetId="figure@9.[153,1434,193,1036]" captionTargetPageId="9" captionText="FIGURE 7. Parapodia of Eunice carrerai n. sp., paratype (MBM 191176). A. Parapodium 3; B. Parapodium 8; C. Parapodium 17; D. Parapodium 24; E. Parapodium 31; F. Parapodium 48; G. Parapodium 60; H. Parapodium 79; I. Parapodium 92; J. Parapodium 119. F, G, I, J: anterior views; A – E, H: posterior views. Scale bar = 1 mm (A – J)." httpUri="https://zenodo.org/record/223765/files/figure.png" pageId="8" pageNumber="257">Fig. 7</figureCitation>
|
||
E–J). Pre- and postchaetal lobes low transverse folds in all chaetigers. Postchaetal lobes inflated in anterior chaetigers, becoming flat from chaetiger 21. Chaetal lobes distally obliquely truncate, dorsal portion longer; aciculae emerging slightly dorsal to midline in anterior chaetigers, at midline from about chaetiger 50 (
|
||
<figureCitation id="135A46A3FFDDFFA72049F9C60FDEC168" box="[1092,1159,1571,1595]" captionStart="FIGURE 7" captionStartId="9.[151,250,1057,1080]" captionTargetBox="[153,1434,193,1035]" captionTargetId="figure@9.[153,1434,193,1036]" captionTargetPageId="9" captionText="FIGURE 7. Parapodia of Eunice carrerai n. sp., paratype (MBM 191176). A. Parapodium 3; B. Parapodium 8; C. Parapodium 17; D. Parapodium 24; E. Parapodium 31; F. Parapodium 48; G. Parapodium 60; H. Parapodium 79; I. Parapodium 92; J. Parapodium 119. F, G, I, J: anterior views; A – E, H: posterior views. Scale bar = 1 mm (A – J)." httpUri="https://zenodo.org/record/223765/files/figure.png" pageId="8" pageNumber="257">Fig. 7</figureCitation>
|
||
A–J).
|
||
</paragraph>
|
||
<paragraph id="8BDE5A26FFDDFFA724CAF9A20829C094" blockId="8.[151,1436,1319,1991]" pageId="8" pageNumber="257">
|
||
Limbate chaetae tapering, with narrow wings. Shafts of pectinate chaetae hirsute; blades flat, heterodont with 13–16 teeth; pectinate chaetae of similar size and shape in anterior and posterior chaetigers (
|
||
<figureCitation id="135A46A3FFDDFFA720A4F98E0FB3C1D0" box="[1193,1258,1643,1667]" captionStart="FIGURE 8" captionStartId="11.[151,250,1449,1472]" captionTargetBox="[153,1434,193,1428]" captionTargetId="figure@11.[153,1434,193,1428]" captionTargetPageId="11" captionText="FIGURE 8. Chaetae of Eunice carrerai n. sp., paratype (MBM 191172). Aciculae (A – C): A. chaetiger 25; B. chaetiger 86; C. chaetiger 108; Subacicular hooks (D, E): D. chaetiger 27; E. chaetiger 108; Compound falcigers (F – J): F. chaetiger 5; G. chaetiger 5; H. chaetiger 25; I. chaetiger 75; J. chaetiger 108; Pectinate chaetae (K, L): K. chaetiger 25; L. chaetiger 108. Scale bars = 100 mm (A – E), 50 mm (F – J) and 20 mm (K, L)." httpUri="https://zenodo.org/record/223766/files/figure.png" pageId="8" pageNumber="257">Fig. 8</figureCitation>
|
||
K, L). Shafts of compound falcigers slightly inflated, marginally smooth. Appendages bidentate, of similar size and shape in anterior and posterior chaetigers (
|
||
<figureCitation id="135A46A3FFDDFFA72616F9560906C198" box="[539,607,1715,1739]" captionStart="FIGURE 8" captionStartId="11.[151,250,1449,1472]" captionTargetBox="[153,1434,193,1428]" captionTargetId="figure@11.[153,1434,193,1428]" captionTargetPageId="11" captionText="FIGURE 8. Chaetae of Eunice carrerai n. sp., paratype (MBM 191172). Aciculae (A – C): A. chaetiger 25; B. chaetiger 86; C. chaetiger 108; Subacicular hooks (D, E): D. chaetiger 27; E. chaetiger 108; Compound falcigers (F – J): F. chaetiger 5; G. chaetiger 5; H. chaetiger 25; I. chaetiger 75; J. chaetiger 108; Pectinate chaetae (K, L): K. chaetiger 25; L. chaetiger 108. Scale bars = 100 mm (A – E), 50 mm (F – J) and 20 mm (K, L)." httpUri="https://zenodo.org/record/223766/files/figure.png" pageId="8" pageNumber="257">Fig. 8</figureCitation>
|
||
F–J). Proximal tooth in anterior chaetigers triangular, shorter than distal tooth, directed laterally; distal tooth curved and sharp, directed upward (
|
||
<figureCitation id="135A46A3FFDDFFA727F3F9320F1CC1BC" box="[1022,1093,1751,1775]" captionStart="FIGURE 8" captionStartId="11.[151,250,1449,1472]" captionTargetBox="[153,1434,193,1428]" captionTargetId="figure@11.[153,1434,193,1428]" captionTargetPageId="11" captionText="FIGURE 8. Chaetae of Eunice carrerai n. sp., paratype (MBM 191172). Aciculae (A – C): A. chaetiger 25; B. chaetiger 86; C. chaetiger 108; Subacicular hooks (D, E): D. chaetiger 27; E. chaetiger 108; Compound falcigers (F – J): F. chaetiger 5; G. chaetiger 5; H. chaetiger 25; I. chaetiger 75; J. chaetiger 108; Pectinate chaetae (K, L): K. chaetiger 25; L. chaetiger 108. Scale bars = 100 mm (A – E), 50 mm (F – J) and 20 mm (K, L)." httpUri="https://zenodo.org/record/223766/files/figure.png" pageId="8" pageNumber="257">Fig. 8</figureCitation>
|
||
F–H); in posterior chaetigers proximal tooth larger than that in anterior chaetigers, distal tooth strongly curved, directed slightly laterally (
|
||
<figureCitation id="135A46A3FFDDFFA72163F91E0BFCC064" captionStart="FIGURE 8" captionStartId="11.[151,250,1449,1472]" captionTargetBox="[153,1434,193,1428]" captionTargetId="figure@11.[153,1434,193,1428]" captionTargetPageId="11" captionText="FIGURE 8. Chaetae of Eunice carrerai n. sp., paratype (MBM 191172). Aciculae (A – C): A. chaetiger 25; B. chaetiger 86; C. chaetiger 108; Subacicular hooks (D, E): D. chaetiger 27; E. chaetiger 108; Compound falcigers (F – J): F. chaetiger 5; G. chaetiger 5; H. chaetiger 25; I. chaetiger 75; J. chaetiger 108; Pectinate chaetae (K, L): K. chaetiger 25; L. chaetiger 108. Scale bars = 100 mm (A – E), 50 mm (F – J) and 20 mm (K, L)." httpUri="https://zenodo.org/record/223766/files/figure.png" pageId="8" pageNumber="257">
|
||
Fig.
|
||
<date id="FFDF7CE6FFDDFFA7249AF8FA0BFCC064" box="[151,165,1823,1847]" pageId="8" pageNumber="257">8</date>
|
||
</figureCitation>
|
||
I, J). Guards marginally serrated (
|
||
<figureCitation id="135A46A3FFDDFFA7262CF8FA093BC064" box="[545,610,1823,1847]" captionStart="FIGURE 8" captionStartId="11.[151,250,1449,1472]" captionTargetBox="[153,1434,193,1428]" captionTargetId="figure@11.[153,1434,193,1428]" captionTargetPageId="11" captionText="FIGURE 8. Chaetae of Eunice carrerai n. sp., paratype (MBM 191172). Aciculae (A – C): A. chaetiger 25; B. chaetiger 86; C. chaetiger 108; Subacicular hooks (D, E): D. chaetiger 27; E. chaetiger 108; Compound falcigers (F – J): F. chaetiger 5; G. chaetiger 5; H. chaetiger 25; I. chaetiger 75; J. chaetiger 108; Pectinate chaetae (K, L): K. chaetiger 25; L. chaetiger 108. Scale bars = 100 mm (A – E), 50 mm (F – J) and 20 mm (K, L)." httpUri="https://zenodo.org/record/223766/files/figure.png" pageId="8" pageNumber="257">Fig. 8</figureCitation>
|
||
F–J). Aciculae straight or slightly bent, tapering with blunt tips; Aciculae brown to dark brown, projecting from chaetal lobes, paired in most parapodia (
|
||
<figureCitation id="135A46A3FFDDFFA72004F8A60F13C008" box="[1033,1098,1859,1883]" captionStart="FIGURE 8" captionStartId="11.[151,250,1449,1472]" captionTargetBox="[153,1434,193,1428]" captionTargetId="figure@11.[153,1434,193,1428]" captionTargetPageId="11" captionText="FIGURE 8. Chaetae of Eunice carrerai n. sp., paratype (MBM 191172). Aciculae (A – C): A. chaetiger 25; B. chaetiger 86; C. chaetiger 108; Subacicular hooks (D, E): D. chaetiger 27; E. chaetiger 108; Compound falcigers (F – J): F. chaetiger 5; G. chaetiger 5; H. chaetiger 25; I. chaetiger 75; J. chaetiger 108; Pectinate chaetae (K, L): K. chaetiger 25; L. chaetiger 108. Scale bars = 100 mm (A – E), 50 mm (F – J) and 20 mm (K, L)." httpUri="https://zenodo.org/record/223766/files/figure.png" pageId="8" pageNumber="257">Fig. 8</figureCitation>
|
||
A, C), but up to three aciculae per parapodium in some chaetigers (
|
||
<figureCitation id="135A46A3FFDDFFA72640F88209CCC02C" box="[589,661,1895,1919]" captionStart="FIGURE 8" captionStartId="11.[151,250,1449,1472]" captionTargetBox="[153,1434,193,1428]" captionTargetId="figure@11.[153,1434,193,1428]" captionTargetPageId="11" captionText="FIGURE 8. Chaetae of Eunice carrerai n. sp., paratype (MBM 191172). Aciculae (A – C): A. chaetiger 25; B. chaetiger 86; C. chaetiger 108; Subacicular hooks (D, E): D. chaetiger 27; E. chaetiger 108; Compound falcigers (F – J): F. chaetiger 5; G. chaetiger 5; H. chaetiger 25; I. chaetiger 75; J. chaetiger 108; Pectinate chaetae (K, L): K. chaetiger 25; L. chaetiger 108. Scale bars = 100 mm (A – E), 50 mm (F – J) and 20 mm (K, L)." httpUri="https://zenodo.org/record/223766/files/figure.png" pageId="8" pageNumber="257">Fig. 8</figureCitation>
|
||
B). Subacicular hooks similar to aciculae in color and thickness, bidentate, starting from chaetiger 24, single per parapodium in all chaetigers thereafter. Proximal tooth triangular, larger than distal tooth; distal tooth directed upward (
|
||
<figureCitation id="135A46A3FFDDFFA726E7F84A0872C094" box="[746,811,1967,1991]" captionStart="FIGURE 8" captionStartId="11.[151,250,1449,1472]" captionTargetBox="[153,1434,193,1428]" captionTargetId="figure@11.[153,1434,193,1428]" captionTargetPageId="11" captionText="FIGURE 8. Chaetae of Eunice carrerai n. sp., paratype (MBM 191172). Aciculae (A – C): A. chaetiger 25; B. chaetiger 86; C. chaetiger 108; Subacicular hooks (D, E): D. chaetiger 27; E. chaetiger 108; Compound falcigers (F – J): F. chaetiger 5; G. chaetiger 5; H. chaetiger 25; I. chaetiger 75; J. chaetiger 108; Pectinate chaetae (K, L): K. chaetiger 25; L. chaetiger 108. Scale bars = 100 mm (A – E), 50 mm (F – J) and 20 mm (K, L)." httpUri="https://zenodo.org/record/223766/files/figure.png" pageId="8" pageNumber="257">Fig. 8</figureCitation>
|
||
D, E).
|
||
</paragraph>
|
||
<caption id="DF1E0AAEFFDCFFA6249AFBC40F1DC326" httpUri="https://zenodo.org/record/223765/files/figure.png" pageId="9" pageNumber="258" targetBox="[153,1434,193,1035]" targetPageId="9">
|
||
<paragraph id="8BDE5A26FFDCFFA6249AFBC40F1DC326" blockId="9.[151,1436,1057,1141]" pageId="9" pageNumber="258">
|
||
<emphasis id="B9158634FFDCFFA6249AFBC40A4AC364" bold="true" box="[151,275,1057,1080]" pageId="9" pageNumber="258">FIGURE 7.</emphasis>
|
||
Parapodia of
|
||
<taxonomicName id="4C6121A5FFDCFFA625ADFBC70919C364" box="[416,576,1058,1079]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="species" species="carrerai" status="sp. nov.">
|
||
<emphasis id="B9158634FFDCFFA625ADFBC70919C364" box="[416,576,1058,1079]" italics="true" pageId="9" pageNumber="258">Eunice carrerai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9158634FFDCFFA6264AFBC709D9C364" bold="true" box="[583,640,1058,1079]" pageId="9" pageNumber="258">
|
||
<taxonomicNameLabel id="A2263B4FFFDCFFA6264AFBC709D9C364" box="[583,640,1058,1079]" pageId="9" pageNumber="258" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype (MBM191176). A. Parapodium 3; B. Parapodium 8; C. Parapodium 17; D. Parapodium 24; E. Parapodium 31; F. Parapodium 48; G. Parapodium 60; H. Parapodium 79; I. Parapodium 92; J. Parapodium 119. F, G, I, J: anterior views; A–E, H: posterior views. Scale bar = 1 mm (A–J).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDE5A26FFDCFFA624CAFB790A5AC38B" blockId="9.[151,1436,1180,2032]" pageId="9" pageNumber="258">
|
||
Pygidium bearing one pair of anal cirri, with six moniliform articulations, extending to last 5th chaetiger (
|
||
<figureCitation id="135A46A3FFDCFFA62492FB250BBBC38B" box="[159,226,1216,1240]" captionStart="FIGURE 5" captionStartId="7.[151,250,1758,1781]" captionTargetBox="[153,1433,337,1736]" captionTargetId="figure@7.[153,1434,337,1737]" captionTargetPageId="7" captionText="FIGURE 5. Eunice carrerai n. sp. A. Anterior chaetigers, dorsal view; B. Prostomial appendages (left part), dorsal view; C. Anterior chaetigers, ventral view; D. Anterior chaetigers, lateral view; E. Posterior chaetigers, dorsal view. A, C – E: paratype from MBM 191176; B: the other one from MBM 191176. Scale bars = 2 mm (A – E)." httpUri="https://zenodo.org/record/223763/files/figure.png" pageId="9" pageNumber="258">Fig. 5</figureCitation>
|
||
E).
|
||
</paragraph>
|
||
<paragraph id="8BDE5A26FFDCFFA624CAFB010F05C2E3" blockId="9.[151,1436,1180,2032]" pageId="9" pageNumber="258">
|
||
<emphasis id="B9158634FFDCFFA624CAFB010A1FC3AE" bold="true" box="[199,326,1252,1277]" pageId="9" pageNumber="258">Variations.</emphasis>
|
||
Most of the specimens examined ranged from
|
||
<quantity id="4C99F7C3FFDCFFA6276BFB010F51C3AF" box="[870,1032,1252,1276]" metricMagnitude="-3" metricUnit="m" metricValue="7.85" metricValueMax="9.2" metricValueMin="6.5" pageId="9" pageNumber="258" unit="mm" value="7.85" valueMax="9.2" valueMin="6.5">6.5 to 9.2 mm</quantity>
|
||
in L10, and from
|
||
<quantity id="4C99F7C3FFDCFFA620D1FB010E27C3AF" box="[1244,1406,1252,1276]" metricMagnitude="-3" metricUnit="m" metricValue="4.199999999999999" metricValueMax="5.1" metricValueMin="3.3" pageId="9" pageNumber="258" unit="mm" value="4.199999999999999" valueMax="5.1" valueMin="3.3">3.3 to 5.1 mm</quantity>
|
||
in W10, and a small specimen likely juvenile is
|
||
<quantity id="4C99F7C3FFDCFFA626B0FAED0841C273" box="[701,792,1288,1312]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="9" pageNumber="258" unit="mm" value="4.5">4.5 mm</quantity>
|
||
in L10 and
|
||
<quantity id="4C99F7C3FFDCFFA627BEFAED0F56C273" box="[947,1039,1288,1312]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="9" pageNumber="258" unit="mm" value="1.8">1.8 mm</quantity>
|
||
in W10. The chaetiger on which subacicular hooks start varies from 22 to 26. The last chaetiger with ventral cirri possessing inflated bases varies from 25 to 30. The chaetiger on which branchiae start varies from 3 to 4. The maximum number of branchial filaments varies from 5 to 10, depending on the size of specimens: specimens with W10 =
|
||
<quantity id="4C99F7C3FFDCFFA620B0FA910E1EC2DF" box="[1213,1351,1396,1420]" metricMagnitude="-3" metricUnit="m" metricValue="3.9499999999999997" metricValueMax="4.6" metricValueMin="3.3" pageId="9" pageNumber="258" unit="mm" value="3.9499999999999997" valueMax="4.6" valueMin="3.3">3.3–4.6 mm</quantity>
|
||
have a maximum number of 5–7, while the
|
||
<typeStatus id="54DAE484FFDCFFA6263CFA7D09CAC2E3" box="[561,659,1432,1456]" pageId="9" pageNumber="258" type="holotype">holotype</typeStatus>
|
||
(W10 =
|
||
<quantity id="4C99F7C3FFDCFFA626FAFA7D0816C2E3" box="[759,847,1432,1456]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" pageId="9" pageNumber="258" unit="mm" value="5.1">5.1 mm</quantity>
|
||
) has up to 10 filaments.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37B09ADFFDCFFA624C4FA590966C14F" pageId="9" pageNumber="258" type="distribution">
|
||
<paragraph id="8BDE5A26FFDCFFA624C4FA590966C14F" blockId="9.[151,1436,1180,2032]" pageId="9" pageNumber="258">
|
||
<emphasis id="B9158634FFDCFFA624C4FA590AADC286" bold="true" box="[201,500,1468,1493]" pageId="9" pageNumber="258">Distribution and habitat.</emphasis>
|
||
The species has been found in the coral reefs of Yalong Bay, Shalao and Linchang Jiao, at the southern, eastern and northwestern part of Hainan Island, respectively. All specimens were collected from dead corals at depths of
|
||
<quantity id="4C99F7C3FFDCFFA625EEF9E10963C14F" box="[483,570,1540,1564]" metricMagnitude="0" metricUnit="m" metricValue="7.0" metricValueMax="11.0" metricValueMin="3.0" pageId="9" pageNumber="258" unit="m" value="7.0" valueMax="11.0" valueMin="3.0">
|
||
3–
|
||
<specimenCount id="9D6791AFFFDCFFA6260CF9E10963C14F" box="[513,570,1540,1564]" pageId="9" pageNumber="258" type="generic">11 m</specimenCount>
|
||
</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37B09ADFFDCFFA624C4F9CD0F57C137" pageId="9" pageNumber="258" type="etymology">
|
||
<paragraph id="8BDE5A26FFDCFFA624C4F9CD0F57C137" blockId="9.[151,1436,1180,2032]" pageId="9" pageNumber="258">
|
||
<emphasis id="B9158634FFDCFFA624C4F9CD0A09C113" bold="true" box="[201,336,1576,1600]" pageId="9" pageNumber="258">Etymology.</emphasis>
|
||
<taxonomicName id="4C6121A5FFDCFFA6255AF9CC0950C113" box="[343,521,1577,1600]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="species" species="carrerai">
|
||
<emphasis id="B9158634FFDCFFA6255AF9CC0950C113" box="[343,521,1577,1600]" italics="true" pageId="9" pageNumber="258">Eunice carrerai</emphasis>
|
||
</taxonomicName>
|
||
is named in honor of Dr. Luis F. Carrera-Parra, for his great contributions to the field of polychaete taxonomy, and in appreciation of his help to the first author.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37B09ADFFDCFFA424C4F9950FBEC1A3" lastPageId="11" lastPageNumber="260" pageId="9" pageNumber="258" type="discussion">
|
||
<paragraph id="8BDE5A26FFDCFFA624C4F99509C1C0A3" blockId="9.[151,1436,1180,2032]" pageId="9" pageNumber="258">
|
||
<emphasis id="B9158634FFDCFFA624C4F9950A64C1DB" bold="true" box="[201,317,1648,1672]" pageId="9" pageNumber="258">Remarks.</emphasis>
|
||
<taxonomicName id="4C6121A5FFDCFFA62549F9940AAFC1DB" box="[324,502,1649,1672]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="species" species="carrerai" status="sp. nov.">
|
||
<emphasis id="B9158634FFDCFFA62549F9940AAFC1DB" box="[324,502,1649,1672]" italics="true" pageId="9" pageNumber="258">Eunice carrerai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9158634FFDCFFA625F3F9950964C1DB" bold="true" box="[510,573,1648,1672]" pageId="9" pageNumber="258">
|
||
<taxonomicNameLabel id="A2263B4FFFDCFFA625F3F9950964C1DB" box="[510,573,1648,1672]" pageId="9" pageNumber="258" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, has dark bidentate subacicular hooks and branchiae present more than 65% of total number of chaetigers and thus belongs to the
|
||
<taxonomicName id="4C6121A5FFDCFFA626E4F970086EC1FF" box="[745,823,1685,1708]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="genus">
|
||
<emphasis id="B9158634FFDCFFA626E4F970086EC1FF" box="[745,823,1685,1708]" italics="true" pageId="9" pageNumber="258">Eunice</emphasis>
|
||
</taxonomicName>
|
||
group B-2 proposed by Fauchald (1992). So far, about 70 species can be classified into the group. The new species has two very distinct features: (i) the branchiae starting in the chaetigers 3–4 and (ii) the prostomial appendages having conspicuous moniliform articulations. Among the species in group B-2, only six species possess these features and thus should be compared:
|
||
<taxonomicName id="4C6121A5FFDCFFA6210FF8E40A33C06F" authority="Quatrefages, 1866" authorityName="Quatrefages" authorityYear="1866" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="species" species="laurillardi">
|
||
<emphasis id="B9158634FFDCFFA6210FF8E40EC5C04B" box="[1282,1436,1792,1816]" italics="true" pageId="9" pageNumber="258">E. laurillardi</emphasis>
|
||
Quatrefages, 1866
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C6121A5FFDCFFA6257AF8C009F2C06F" authority="Grube, 1869" authorityName="Grube" authorityYear="1869" box="[375,683,1828,1852]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="species" species="longicirris">
|
||
<emphasis id="B9158634FFDCFFA6257AF8C00956C06F" box="[375,527,1828,1852]" italics="true" pageId="9" pageNumber="258">E. longicirris</emphasis>
|
||
Grube, 1869
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C6121A5FFDCFFA626B4F8C00F0AC06F" authority="Treadwell, 1922" authorityName="Treadwell" authorityYear="1922" box="[697,1107,1828,1852]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="species" species="biformicirrata">
|
||
<emphasis id="B9158634FFDCFFA626B4F8C00822C06F" box="[697,891,1828,1852]" italics="true" pageId="9" pageNumber="258">E. biformicirrata</emphasis>
|
||
(Treadwell, 1922)
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C6121A5FFDCFFA6206CF8C00E2FC06F" authority="Gravier, 1900" authorityName="Gravier" authorityYear="1900" box="[1121,1398,1828,1852]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="species" species="grubei">
|
||
<emphasis id="B9158634FFDCFFA6206CF8C00F95C06F" box="[1121,1228,1828,1852]" italics="true" pageId="9" pageNumber="258">E. grubei</emphasis>
|
||
Gravier, 1900
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C6121A5FFDCFFA62189F8C00AECC033" authority="Moore, 1903" authorityName="Moore" authorityYear="1903" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="species" species="northioidea">
|
||
<emphasis id="B9158634FFDCFFA62189F8C00A43C033" italics="true" pageId="9" pageNumber="258">E. northioidea</emphasis>
|
||
Moore, 1903
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C6121A5FFDCFFA625FDF8AC0860C033" authority="Zanol et al., 2000" authorityName="Zanol et al." authorityYear="2000" box="[496,825,1864,1888]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="species" species="marcusi">
|
||
<emphasis id="B9158634FFDCFFA625FDF8AC0930C033" box="[496,617,1865,1888]" italics="true" pageId="9" pageNumber="258">E. marcusi</emphasis>
|
||
Zanol
|
||
<emphasis id="B9158634FFDCFFA626B7F8AC09ABC033" box="[698,754,1864,1888]" italics="true" pageId="9" pageNumber="258">et al.</emphasis>
|
||
, 2000
|
||
</taxonomicName>
|
||
(Table 1).
|
||
<taxonomicName id="4C6121A5FFDCFFA627B9F8AC0F3FC033" box="[948,1126,1865,1888]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="species" species="carrerai">
|
||
<emphasis id="B9158634FFDCFFA627B9F8AC0F3FC033" box="[948,1126,1865,1888]" italics="true" pageId="9" pageNumber="258">Eunice carrerai</emphasis>
|
||
</taxonomicName>
|
||
can be easily distinguished from the first five species by the presence of MxVI (vs. absence). It differs from
|
||
<taxonomicName id="4C6121A5FFDCFFA6202FF8880FC2C0D7" box="[1058,1179,1901,1924]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="9" pageNumber="258" phylum="Annelida" rank="species" species="marcusi">
|
||
<emphasis id="B9158634FFDCFFA6202FF8880FC2C0D7" box="[1058,1179,1901,1924]" italics="true" pageId="9" pageNumber="258">E. marcusi</emphasis>
|
||
</taxonomicName>
|
||
by the notopodial cirri with indistinct articulations limited to the anterior chaetigers (vs. moniliform throughout), the peristomial cirri reaching the anterior edge of first peristomial ring (vs. reaching the anterior edge of prostomium) and the branchiae with up to 5–10 filaments (vs. 3–4 filaments).
|
||
</paragraph>
|
||
<caption id="DF1E0AAEFFDEFFA4249AFA4C0990C148" httpUri="https://zenodo.org/record/223766/files/figure.png" pageId="11" pageNumber="260" targetBox="[153,1434,193,1428]" targetPageId="11">
|
||
<paragraph id="8BDE5A26FFDEFFA4249AFA4C0990C148" blockId="11.[151,1437,1449,1564]" pageId="11" pageNumber="260">
|
||
<emphasis id="B9158634FFDEFFA4249AFA4C0A4AC2EC" bold="true" box="[151,275,1449,1472]" pageId="11" pageNumber="260">FIGURE 8.</emphasis>
|
||
Chaetae of
|
||
<taxonomicName id="4C6121A5FFDEFFA42583FA4E0976C293" box="[398,559,1451,1472]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="11" pageNumber="260" phylum="Annelida" rank="species" species="carrerai" status="sp. nov.">
|
||
<emphasis id="B9158634FFDEFFA42583FA4E0976C293" box="[398,559,1451,1472]" italics="true" pageId="11" pageNumber="260">Eunice carrerai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9158634FFDEFFA4263BFA4F0929C2EC" bold="true" box="[566,624,1450,1471]" pageId="11" pageNumber="260">
|
||
<taxonomicNameLabel id="A2263B4FFFDEFFA4263BFA4F0929C2EC" box="[566,624,1450,1471]" pageId="11" pageNumber="260" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, paratype (MBM191172). Aciculae (A–C): A. chaetiger 25; B. chaetiger 86; C. chaetiger 108; Subacicular hooks (D, E): D. chaetiger 27; E. chaetiger 108; Compound falcigers (F–J): F. chaetiger 5; G. chaetiger 5; H. chaetiger 25; I. chaetiger 75; J. chaetiger 108; Pectinate chaetae (K, L): K. chaetiger 25; L. chaetiger 108. Scale bars = 100 mm (A–E), 50 mm (F–J) and 20 mm (K, L).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDE5A26FFDEFFA424C4F9AD0809C1FB" blockId="11.[151,1436,1608,1776]" pageId="11" pageNumber="260">
|
||
Comparison of all the seven species of the group B-2 is provided in Table 1. We summarize the key morphological characters of the total 16 species of
|
||
<taxonomicName id="4C6121A5FFDEFFA426F9F98B081BC1D6" box="[756,834,1646,1669]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="11" pageNumber="260" phylum="Annelida" rank="genus">
|
||
<emphasis id="B9158634FFDEFFA426F9F98B081BC1D6" box="[756,834,1646,1669]" italics="true" pageId="11" pageNumber="260">Eunice</emphasis>
|
||
</taxonomicName>
|
||
recorded in
|
||
<collectingCountry id="F3761AB6FFDEFFA427D6F9890F47C1D7" box="[987,1054,1644,1668]" name="China" pageId="11" pageNumber="260">China</collectingCountry>
|
||
seas in Table 2 and provide the following key to these species with notes on their distribution.
|
||
</paragraph>
|
||
<paragraph id="8BDE5A26FFDEFFA424C4F9500FBEC1A3" blockId="11.[151,1436,1608,1776]" pageId="11" pageNumber="260">
|
||
It is worthy of note that the key probably does not include all the species of
|
||
<taxonomicName id="4C6121A5FFDEFFA4202DF9530F37C19E" box="[1056,1134,1718,1741]" class="Polychaeta" family="Eunicidae" genus="Eunice" kingdom="Animalia" order="Eunicida" pageId="11" pageNumber="260" phylum="Annelida" rank="genus">
|
||
<emphasis id="B9158634FFDEFFA4202DF9530F37C19E" box="[1056,1134,1718,1741]" italics="true" pageId="11" pageNumber="260">Eunice</emphasis>
|
||
</taxonomicName>
|
||
present in
|
||
<collectingCountry id="F3761AB6FFDEFFA420E7F9510E74C19F" box="[1258,1325,1716,1740]" name="China" pageId="11" pageNumber="260">China</collectingCountry>
|
||
seas. It is important to check table 2 as well as species descriptions to make sure the identification is correct.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |