248 lines
29 KiB
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248 lines
29 KiB
XML
<document id="10271600A62B722694218D292BCFA984" ID-DOI="10.5281/zenodo.214562" ID-GBIF-Dataset="4953b549-d530-4cb8-bcc2-617653defc36" ID-ISSN="1175-5326" ID-Zenodo-Dep="214562" ID-ZooBank="158840BF-5C1F-4EBE-9BFE-E18968077548" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460547478583" checkinUser="plazi" docAuthor="Barnich, Ruth, Gambi, Maria Cristina & Fiege, Dieter" docDate="2012" docId="03AA87D8761DFF856883FC7F9779FE88" docLanguage="en" docName="zt03523p038.pdf" docOrigin="Zootaxa 3523" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Polyeunoa McIntosh 1885" docType="treatment" docVersion="11" lastPageNumber="28" masterDocId="FF93FFA0761FFF866814FFF5926FFFEC" masterDocTitle="Revision of the genus Polyeunoa McIntosh, 1885 (Polychaeta, Polynoidae)" masterLastPageNumber="38" masterPageNumber="25" pageNumber="27" updateTime="1698317901910" updateUser="plazi">
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<mods:titleInfo id="7336F9DE0D20C90D2A14F6D70AFBFB27">
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<mods:title id="080C1E7B7483BCD0FC776446A08E2E70">Revision of the genus Polyeunoa McIntosh, 1885 (Polychaeta, Polynoidae)</mods:title>
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<mods:name id="F024BF3ADFFE310949783BEDA0F48211" type="personal">
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<mods:namePart id="CF4D5A4EEFEA1738C93ADAE15A782D77">Barnich, Ruth</mods:namePart>
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<mods:roleTerm id="7341165143C2996C6E61E969B0F8E05D">Author</mods:roleTerm>
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<mods:namePart id="C20514D4CD9F145852EF66E96B0C2656">Gambi, Maria Cristina</mods:namePart>
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<mods:name id="E65480AAE6CA3D8CA5B1E47782E26633" type="personal">
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<mods:roleTerm id="1A00A81F914302F29707DC8B759B69AC">Author</mods:roleTerm>
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<mods:namePart id="FC14CA8B18A2EC31EED857E38C8EDA68">Fiege, Dieter</mods:namePart>
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<mods:typeOfResource id="C32553A8370659988E7E633B28D259FC">text</mods:typeOfResource>
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<mods:title id="CA1DDF90E4C87E036672A0F7AD5912C9">Zootaxa</mods:title>
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<mods:part id="38994A8A3C403CFF8221E8C98012709F">
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<mods:date id="9F1FAD9154E1138A118AB24094D25096">2012</mods:date>
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<mods:detail id="F6A3082FFEF68CA03FBCA00E0A4888C1" type="volume">
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<mods:number id="6A8877F285045D0D2FBB42FC2EF04DE9">3523</mods:number>
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<mods:classification id="918130F26D8159D64B3C30F81B9AEA81">journal article</mods:classification>
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<mods:identifier id="5A34AD647FAC534277068FDD31809490" type="DOI">10.5281/zenodo.214562</mods:identifier>
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<treatment id="03AA87D8761DFF856883FC7F9779FE88" ID-DOI="http://doi.org/10.5281/zenodo.5680905" ID-GBIF-Taxon="119529005" ID-Zenodo-Dep="5680905" LSID="urn:lsid:plazi:treatment:03AA87D8761DFF856883FC7F9779FE88" httpUri="http://treatment.plazi.org/id/03AA87D8761DFF856883FC7F9779FE88" lastPageId="3" lastPageNumber="28" pageId="2" pageNumber="27">
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<subSubSection id="C3196545761DFF846883FC7F938FFC48" box="[151,480,906,932]" pageId="2" pageNumber="27" type="nomenclature">
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<paragraph id="8BBC36CE761DFF846883FC7F938FFC48" blockId="2.[151,480,906,932]" box="[151,480,906,932]" pageId="2" pageNumber="27">
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<heading id="D0F481A2761DFF846883FC7F938FFC48" bold="true" box="[151,480,906,932]" fontSize="11" level="1" pageId="2" pageNumber="27" reason="1">
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<taxonomicName id="4C034D4D761DFF846883FC7F938FFC48" ID-CoL="84SJN" authority="McIntosh, 1885" authorityName="McIntosh" authorityYear="1885" box="[151,480,906,932]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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<emphasis id="B977EADC761DFF846883FC7F938FFC48" bold="true" box="[151,480,906,932]" pageId="2" pageNumber="27">
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<emphasis id="B977EADC761DFF846883FC7F9377FC48" bold="true" box="[151,280,906,932]" italics="true" pageId="2" pageNumber="27">Polyeunoa</emphasis>
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<bibRefCitation id="EF924B3F761DFF84690BFC7F938FFC48" author="McIntosh" box="[287,480,906,932]" pageId="2" pageNumber="27" refString="McIntosh, W. C. (1885) Report on the Annelida Polychaeta collected by H. M. S. Challenger during the years 1873 - 76. Report on the Scientific Results of the Voyage of H. S. M. " Challenger ", Zoology, 12, 1 - 554." type="journal article" year="1885">McIntosh, 1885</bibRefCitation>
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</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3196545761DFF846883FC3890EFFC0D" box="[151,640,971,994]" pageId="2" pageNumber="27" type="materials_examined">
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<paragraph id="8BBC36CE761DFF846883FC3890EFFC0D" blockId="2.[151,640,971,994]" box="[151,640,971,994]" pageId="2" pageNumber="27">
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<typeStatus id="54B8886C761DFF846883FC3892A7FC0E" box="[151,200,973,994]" pageId="2" pageNumber="27">Type</typeStatus>
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species.
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<taxonomicName id="4C034D4D761DFF846931FC399013FC0D" authority="McIntosh, 1885" authorityName="McIntosh" authorityYear="1885" box="[293,636,971,994]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="laevis">
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<emphasis id="B977EADC761DFF846931FC3993BCFC0E" box="[293,467,972,994]" italics="true" pageId="2" pageNumber="27">Polyeunoa laevis</emphasis>
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<bibRefCitation id="EF924B3F761DFF8469CDFC3E9013FC0D" author="McIntosh" box="[473,636,971,993]" pageId="2" pageNumber="27" refString="McIntosh, W. C. (1885) Report on the Annelida Polychaeta collected by H. M. S. Challenger during the years 1873 - 76. Report on the Scientific Results of the Voyage of H. S. M. " Challenger ", Zoology, 12, 1 - 554." type="journal article" year="1885">McIntosh, 1885</bibRefCitation>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3196545761DFF846883FBF99346FACD" pageId="2" pageNumber="27" type="diagnosis">
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<paragraph id="8BBC36CE761DFF846883FBF99346FACD" blockId="2.[151,1437,1036,2036]" pageId="2" pageNumber="27">
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<emphasis id="B977EADC761DFF846883FBF9937EFBC9" bold="true" box="[151,273,1036,1061]" pageId="2" pageNumber="27">Diagnosis.</emphasis>
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Body long, with about 70 segments or more. Elytra at least 15 pairs, on segments 2, 4, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 26, 29, 32, with or without additional, sporadically and irregularly arranged pairs of elytra. Elytra nearly covering dorsum or leaving middorsum uncovered; most of posterior region of body uncovered. Prostomium bilobed with cephalic peaks poorly developed or absent; with three antennae; lateral antennae inserted ventrally to median antenna. Notopodia with prominent, digitiform acicular lobe; neuropodia with prominent, subtriangular acicular lobe, tip not extended to supra-acicular process; tips of noto- and neuroacicula penetrating epidermis. Notochaetae few, about as stout as neurochaetae, with blunt tip; neurochaetae numerous, with uni- or bidentate tip.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3196545761DFF8568D3FAC49779FE88" lastPageId="3" lastPageNumber="28" pageId="2" pageNumber="27" type="discussion">
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<paragraph id="8BBC36CE761DFF8468D3FAC49063F960" blockId="2.[151,1437,1036,2036]" pageId="2" pageNumber="27">
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<emphasis id="B977EADC761DFF8468D3FAC49354FAA5" bold="true" box="[199,315,1329,1353]" pageId="2" pageNumber="27">Remarks.</emphasis>
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<bibRefCitation id="EF924B3F761DFF846956FAC59391FAA4" author="Pettibone" box="[322,510,1328,1352]" pageId="2" pageNumber="27" refString="Pettibone, M. H. (1969) The genera Polyeunoa McIntosh, Hololepidella Willey, and three new genera (Polychaeta, Polynoidae). Proceedings of the Biological Society of Washington, 82, 43 - 62." type="journal article" year="1969">Pettibone (1969)</bibRefCitation>
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discussed the differences of
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<taxonomicName id="4C034D4D761DFF846B57FAC4961CFAA4" authority="McIntosh, 1885" authorityName="McIntosh" authorityYear="1885" box="[835,1139,1328,1353]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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<emphasis id="B977EADC761DFF846B57FAC491D4FAA5" box="[835,955,1329,1353]" italics="true" pageId="2" pageNumber="27">Polyeunoa</emphasis>
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<bibRefCitation id="EF924B3F761DFF846BD6FAC5961CFAA4" author="McIntosh" box="[962,1139,1328,1352]" pageId="2" pageNumber="27" refString="McIntosh, W. C. (1885) Report on the Annelida Polychaeta collected by H. M. S. Challenger during the years 1873 - 76. Report on the Scientific Results of the Voyage of H. S. M. " Challenger ", Zoology, 12, 1 - 554." type="journal article" year="1885">McIntosh, 1885</bibRefCitation>
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</taxonomicName>
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and
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<taxonomicName id="4C034D4D761DFF846CBEFAC492A0FA80" authority="Willey, 1905" authorityName="Willey" authorityYear="1905" class="Polychaeta" family="Polynoidae" genus="Hololepidella" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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<emphasis id="B977EADC761DFF846CBEFAC4972BFAA5" box="[1194,1348,1329,1353]" italics="true" pageId="2" pageNumber="27">Hololepidella</emphasis>
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<bibRefCitation id="EF924B3F761DFF846D58FAC592A0FA80" author="Willey" pageId="2" pageNumber="27" refString="Willey, A. (1905) Report on the Polychaeta collected by Prof. Herdmann, at Ceylon, in 1902. Ceylon Pearl Oyster Fisheries, Supplementary Reports, 30, 243 - 324." type="journal article" year="1905">Willey, 1905</bibRefCitation>
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</taxonomicName>
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and other related genera in detail. Therefore, we will focus here on the distinction from other relevant genera in this context, i.e.
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<taxonomicName id="4C034D4D761DFF846979FA8C9042FA7C" authority="Savigny" authorityName="Savigny" box="[365,557,1400,1425]" class="Polychaeta" family="Polynoidae" genus="Polynoe" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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<emphasis id="B977EADC761DFF846979FA8C93A7FA7D" box="[365,456,1401,1425]" italics="true" pageId="2" pageNumber="27">Polynoe</emphasis>
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Savigny
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</taxonomicName>
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in
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<bibRefCitation id="EF924B3F761DFF846A45FA8D9094FA7C" author="Lamarck" box="[593,763,1400,1424]" pageId="2" pageNumber="27" refString="Lamarck, J. B. P. A. d. (1818) Classe neuvieme. Les Annelides. Histoire naturelle des animaux sans vertebres, 5, 274 - 374." type="journal article" year="1818">Lamarck, 1818</bibRefCitation>
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(with regard to
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<taxonomicName id="4C034D4D761DFF846BA4FA8C92BDFA58" authority="Hartmann-Schroder, 1989" authorityName="Hartmann-Schroder" authorityYear="1989" class="Polychaeta" family="Polynoidae" genus="Polynoe" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="thouarellicola">
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<emphasis id="B977EADC761DFF846BA4FA8C96DFFA7D" box="[944,1200,1401,1425]" italics="true" pageId="2" pageNumber="27">Polynoe thouarellicola</emphasis>
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<bibRefCitation id="EF924B3F761DFF846CACFA8D92BDFA58" author="Hartmann-Schroder" pageId="2" pageNumber="27" refString="Hartmann-Schroder, G. (1989) Polynoe thouarellicola n. sp. aus der Antarktis, assoziiert mit Hornkorallen, und Wiederbeschreibung von Polynoe antarctica Kinberg, 1858 (Polychaeta, Polynoidae). Zoologischer Anzeiger, 222, 205 - 221." type="journal article" year="1989">Hartmann-Schröder, 1989</bibRefCitation>
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</taxonomicName>
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, junior synonym of
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<taxonomicName id="4C034D4D761DFF8469D6FA6890E9FA59" box="[450,646,1437,1461]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="laevis">
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<emphasis id="B977EADC761DFF8469D6FA6890E9FA59" box="[450,646,1437,1461]" italics="true" pageId="2" pageNumber="27">Polyeunoa laevis</emphasis>
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</taxonomicName>
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),
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<taxonomicName id="4C034D4D761DFF846AB5FA6B91C1FA58" authority="Malmgren, 1866" authorityName="Malmgren" authorityYear="1866" box="[673,942,1436,1461]" class="Polychaeta" family="Polynoidae" genus="Enipo" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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<emphasis id="B977EADC761DFF846AB5FA6B908BFA59" box="[673,740,1438,1461]" italics="true" pageId="2" pageNumber="27">Enipo</emphasis>
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<bibRefCitation id="EF924B3F761DFF846AFBFA6991C1FA58" author="Malmgren" box="[751,942,1436,1460]" pageId="2" pageNumber="27" refString="Malmgren, A. J. (1866) Nordiska Hafs-Annulata. Ofversigt af Konglia Vetenskaps-Akademiens Forhhandlingar Stockholm, 1, 51 - 110 (read 1865, printed 1866)." type="journal article" year="1866">Malmgren, 1866</bibRefCitation>
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</taxonomicName>
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(with regard to
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<taxonomicName id="4C034D4D761DFF846C65FA6B92BDFA34" authority="Ehlers, 1908" authorityName="Ehlers" authorityYear="1908" class="Polychaeta" family="Polynoidae" genus="Enipo" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="rhombigera">
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<emphasis id="B977EADC761DFF846C65FA6B972CFA59" box="[1137,1347,1437,1461]" italics="true" pageId="2" pageNumber="27">Enipo rhombigera</emphasis>
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<bibRefCitation id="EF924B3F761DFF846D59FA6992BDFA34" author="Ehlers" pageId="2" pageNumber="27" refString="Ehlers, E. (1908) Die bodensassigen Anneliden aus den Sammlungen der deutschen Tiefsee-Expedition. Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer " Valdivia " 1898 - 1899, 16, 1 - 168." type="journal article" year="1908">Ehlers, 1908</bibRefCitation>
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</taxonomicName>
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, junior synonym of
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<taxonomicName id="4C034D4D761DFF8469ACFA379079FA35" box="[440,534,1473,1497]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="laevis">
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<emphasis id="B977EADC761DFF8469ACFA379079FA35" box="[440,534,1473,1497]" italics="true" pageId="2" pageNumber="27">P. laevis</emphasis>
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</taxonomicName>
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),
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<taxonomicName id="4C034D4D761DFF846A3BFA349102FA34" authority="Loshamn, 1981" authorityName="Loshamn" authorityYear="1981" box="[559,877,1472,1497]" class="Polychaeta" family="Polynoidae" genus="Neopolynoe" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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<emphasis id="B977EADC761DFF846A3BFA3490DAFA35" box="[559,693,1473,1497]" italics="true" pageId="2" pageNumber="27">Neopolynoe</emphasis>
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<bibRefCitation id="EF924B3F761DFF846AAAFA359102FA34" author="Loshamn" box="[702,877,1472,1496]" pageId="2" pageNumber="27" refString="Loshamn, A. A. (1981) Description of five polynoid species (Polychaeta) from the coasts of Norway and Sweden, including three new species, one new genus and one new generic name. Zoologica Scripta, 10, 5 - 13." type="journal article" year="1981">Loshamn, 1981</bibRefCitation>
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</taxonomicName>
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(genus attributed to
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<taxonomicName id="4C034D4D761DFF846C4FFA3492A0FA10" authority="Kinberg, 1858" authorityName="Kinberg" authorityYear="1858" class="Polychaeta" family="Polynoidae" genus="Polynoe" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="antarctica">
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<emphasis id="B977EADC761DFF846C4FFA34975EFA35" box="[1115,1329,1473,1497]" italics="true" pageId="2" pageNumber="27">Polynoe antarctica</emphasis>
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<bibRefCitation id="EF924B3F761DFF846D2EFA3592A0FA10" author="Kinberg" pageId="2" pageNumber="27" refString="Kinberg, J. G. H. (1858) Annulater. Konglika svenska fregatten Eugenies resa omkring jorden under befal af C. A. Virgin aren 1851 - 1853. Ventenskapliga iakttagelser pa Konung Oscar den Forstes befallning utgifna af K. Svenska Vetenskaps- Akademien, Zoologi, 2, 9 - 32." type="journal article" year="1858">Kinberg, 1858</bibRefCitation>
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</taxonomicName>
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herein), and
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<taxonomicName id="4C034D4D761DFF846977FA10907FFA11" box="[355,528,1509,1533]" class="Polychaeta" family="Polynoidae" genus="Parapolyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus" status="gen. nov.">
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<emphasis id="B977EADC761DFF846977FA10907FFA11" box="[355,528,1509,1533]" italics="true" pageId="2" pageNumber="27">Parapolyeunoa</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24457A7761DFF846A02FA10900DFA11" box="[534,610,1509,1533]" pageId="2" pageNumber="27" rank="genus">n. gen.</taxonomicNameLabel>
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(new genus established herein for
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<taxonomicName id="4C034D4D761DFF846BFCFA109718FA10" authority="Benham, 1921" authorityName="Benham" authorityYear="1921" box="[1000,1399,1508,1533]" class="Polychaeta" family="Polynoidae" genus="Hololepidella" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="flynni">
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<emphasis id="B977EADC761DFF846BFCFA1096A6FA11" box="[1000,1225,1509,1533]" italics="true" pageId="2" pageNumber="27">Hololepidella flynni</emphasis>
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<bibRefCitation id="EF924B3F761DFF846CC4FA119718FA10" author="Benham" box="[1232,1399,1508,1532]" pageId="2" pageNumber="27" refString="Benham, W. B. (1921) Polychaeta. Australian Antarctic Expedition 1911 - 14. Scientific Reports, Series C, Zoology and Botany, 6, 1 - 128." type="journal article" year="1921">Benham, 1921</bibRefCitation>
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</taxonomicName>
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|
). The variability in the number of pairs of elytra (15 or more), as described for
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<taxonomicName id="4C034D4D761DFF846C0DF9FC96B4F9CD" box="[1049,1243,1545,1569]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="laevis">
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<emphasis id="B977EADC761DFF846C0DF9FC96B4F9CD" box="[1049,1243,1545,1569]" italics="true" pageId="2" pageNumber="27">Polyeunoa laevis</emphasis>
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</taxonomicName>
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|
below, might be problematic when specimens of
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|
<taxonomicName id="4C034D4D761DFF846A10F9DB900EF9A9" box="[516,609,1581,1605]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="laevis">
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<emphasis id="B977EADC761DFF846A10F9DB900EF9A9" box="[516,609,1581,1605]" italics="true" pageId="2" pageNumber="27">P. laevis</emphasis>
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</taxonomicName>
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show exactly 15 pairs, like in specimens originally described as
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<taxonomicName id="4C034D4D761DFF846D54F9D8935AF985" class="Polychaeta" family="Polynoidae" genus="Polynoe" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="thouarellicola">
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<emphasis id="B977EADC761DFF846D54F9D8935AF985" italics="true" pageId="2" pageNumber="27">Polynoe thouarellicola</emphasis>
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</taxonomicName>
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. But, due to its prominent notopodium,
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<taxonomicName id="4C034D4D761DFF846AECF9A4911FF985" box="[760,880,1617,1641]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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<emphasis id="B977EADC761DFF846AECF9A4911FF985" box="[760,880,1617,1641]" italics="true" pageId="2" pageNumber="27">Polyeunoa</emphasis>
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</taxonomicName>
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is easily distinguished from
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<taxonomicName id="4C034D4D761DFF846CA0F9A4977FF985" box="[1204,1296,1617,1641]" class="Polychaeta" family="Polynoidae" genus="Polynoe" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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<emphasis id="B977EADC761DFF846CA0F9A4977FF985" box="[1204,1296,1617,1641]" italics="true" pageId="2" pageNumber="27">Polynoe</emphasis>
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</taxonomicName>
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which has a rather short, conical notopodium.
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</paragraph>
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<paragraph id="8BBC36CE761DFF8468D3F96D9107F938" blockId="2.[151,1437,1036,2036]" pageId="2" pageNumber="27">
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Differentiation of
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|
<taxonomicName id="4C034D4D761DFF84698CF96C907FF95D" box="[408,528,1689,1713]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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<emphasis id="B977EADC761DFF84698CF96C907FF95D" box="[408,528,1689,1713]" italics="true" pageId="2" pageNumber="27">Polyeunoa</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="4C034D4D761DFF846A59F96F90FFF95D" box="[589,656,1690,1713]" class="Polychaeta" family="Polynoidae" genus="Enipo" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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<emphasis id="B977EADC761DFF846A59F96F90FFF95D" box="[589,656,1690,1713]" italics="true" pageId="2" pageNumber="27">Enipo</emphasis>
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</taxonomicName>
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|
is also rather easy due to the absence of notochaetae tapering to a capillary tip in
|
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<taxonomicName id="4C034D4D761DFF846955F94893D6F939" box="[321,441,1725,1749]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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|
<emphasis id="B977EADC761DFF846955F94893D6F939" box="[321,441,1725,1749]" italics="true" pageId="2" pageNumber="27">Polyeunoa</emphasis>
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</taxonomicName>
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|
, which is a typical character of
|
|
<taxonomicName id="4C034D4D761DFF846B0AF94B910EF939" box="[798,865,1726,1749]" class="Polychaeta" family="Polynoidae" genus="Enipo" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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|
<emphasis id="B977EADC761DFF846B0AF94B910EF939" box="[798,865,1726,1749]" italics="true" pageId="2" pageNumber="27">Enipo</emphasis>
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</taxonomicName>
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.
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</paragraph>
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<paragraph id="8BBC36CE761DFF8468D3F914935BF840" blockId="2.[151,1437,1036,2036]" pageId="2" pageNumber="27">
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|
As in
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<emphasis id="B977EADC761DFF84691BF91493E1F915" box="[271,398,1761,1785]" italics="true" pageId="2" pageNumber="27">
|
|
<taxonomicName id="4C034D4D761DFF84691BF91493E5F915" box="[271,394,1761,1785]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">Polyeunoa</taxonomicName>
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,
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</emphasis>
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|
the notopodium of
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|
<taxonomicName id="4C034D4D761DFF846A62F9149093F915" box="[630,764,1761,1785]" class="Polychaeta" family="Polynoidae" genus="Neopolynoe" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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|
<emphasis id="B977EADC761DFF846A62F9149093F915" box="[630,764,1761,1785]" italics="true" pageId="2" pageNumber="27">Neopolynoe</emphasis>
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|
</taxonomicName>
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|
, is prominent, but
|
|
<taxonomicName id="4C034D4D761DFF846BCFF914960EF915" box="[987,1121,1761,1785]" class="Polychaeta" family="Polynoidae" genus="Neopolynoe" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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|
<emphasis id="B977EADC761DFF846BCFF914960EF915" box="[987,1121,1761,1785]" italics="true" pageId="2" pageNumber="27">Neopolynoe</emphasis>
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</taxonomicName>
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|
never shows more than 15 pairs of elytra. Only in the case of
|
|
<taxonomicName id="4C034D4D761DFF846A52F8F390C8F8F1" box="[582,679,1797,1821]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="species" species="laevis">
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|
<emphasis id="B977EADC761DFF846A52F8F390C8F8F1" box="[582,679,1797,1821]" italics="true" pageId="2" pageNumber="27">P. laevis</emphasis>
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</taxonomicName>
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|
having exactly 15 pairs of elytra might its differentiation from
|
|
<taxonomicName id="4C034D4D761DFF846883F8DC9372F8AD" box="[151,285,1833,1857]" class="Polychaeta" family="Polynoidae" genus="Neopolynoe" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
|
|
<emphasis id="B977EADC761DFF846883F8DC9372F8AD" box="[151,285,1833,1857]" italics="true" pageId="2" pageNumber="27">Neopolynoe</emphasis>
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|
</taxonomicName>
|
|
be problematic. But the fact that
|
|
<taxonomicName id="4C034D4D761DFF846ABFF8DC915EF8AD" box="[683,817,1833,1857]" class="Polychaeta" family="Polynoidae" genus="Neopolynoe" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
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|
<emphasis id="B977EADC761DFF846ABFF8DC915EF8AD" box="[683,817,1833,1857]" italics="true" pageId="2" pageNumber="27">Neopolynoe</emphasis>
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|
</taxonomicName>
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|
always has distinct cephalic peaks and a thick, stout supra-acicular process at the tip of the neuropodial acicular lobe versus cephalic peaks poorly developed or absent and tip of acicular neuropodial lobe not extended to supra-acicular process as in
|
|
<taxonomicName id="4C034D4D761DFF846C64F8849687F865" box="[1136,1256,1905,1929]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
|
|
<emphasis id="B977EADC761DFF846C64F8849687F865" box="[1136,1256,1905,1929]" italics="true" pageId="2" pageNumber="27">Polyeunoa</emphasis>
|
|
</taxonomicName>
|
|
allows a clear identification.
|
|
</paragraph>
|
|
<paragraph id="8BBC36CE761DFF8468D3F84C9643F818" blockId="2.[151,1437,1036,2036]" pageId="2" pageNumber="27">
|
|
<taxonomicName id="4C034D4D761DFF8468D3F84C931BF83D" box="[199,372,1977,2001]" class="Polychaeta" family="Polynoidae" genus="Parapolyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus" status="gen. nov.">
|
|
<emphasis id="B977EADC761DFF8468D3F84C931BF83D" box="[199,372,1977,2001]" italics="true" pageId="2" pageNumber="27">Parapolyeunoa</emphasis>
|
|
</taxonomicName>
|
|
<taxonomicNameLabel id="A24457A7761DFF84696EF84C93AEF83D" box="[378,449,1977,2001]" pageId="2" pageNumber="27" rank="genus">n.gen.</taxonomicNameLabel>
|
|
, described below, is easily distinguished from
|
|
<taxonomicName id="4C034D4D761DFF846BD3F84C9650F83D" box="[967,1087,1977,2001]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="27" phylum="Annelida" rank="genus">
|
|
<emphasis id="B977EADC761DFF846BD3F84C9650F83D" box="[967,1087,1977,2001]" italics="true" pageId="2" pageNumber="27">Polyeunoa</emphasis>
|
|
</taxonomicName>
|
|
because of its obvious, distinct cephalic peaks and the presence of a supra-acicular process at the neuropodial tip.
|
|
</paragraph>
|
|
<paragraph id="8BBC36CE761CFF8568D3FF6D970AFF43" blockId="3.[151,1436,151,357]" box="[199,1381,151,175]" pageId="3" pageNumber="28">
|
|
For further details on distinctive characters see
|
|
<tableCitation id="C6810375761CFF856ACEFF629142FF43" box="[730,813,151,175]" captionStart="TABLE 1" captionStartId="1.[151,235,329,350]" captionText="TABLE 1. Distinctive characters of the long-bodied genera considered herein (cf. Pettibone 1963 & 1969, Barnich & Fiege 2003, Bock et al. 2010" pageId="3" pageNumber="28">Table 1</tableCitation>
|
|
and remarks related to species descriptions below.
|
|
</paragraph>
|
|
<paragraph id="8BBC36CE761CFF8568D3FF499779FE88" blockId="3.[151,1436,151,357]" pageId="3" pageNumber="28">
|
|
The variability observed in some of the morphological characters of
|
|
<emphasis id="B977EADC761CFF856BCBFF499631FF38" box="[991,1118,188,212]" italics="true" pageId="3" pageNumber="28">
|
|
<taxonomicName id="4C034D4D761CFF856BCBFF499635FF38" box="[991,1114,188,212]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="28" phylum="Annelida" rank="genus">Polyeunoa</taxonomicName>
|
|
,
|
|
</emphasis>
|
|
such as number of pairs of elytra or the presence/absence of dorsal tubercles (see description of
|
|
<emphasis id="B977EADC761CFF856B83FF14919EFF14" box="[919,1009,224,248]" italics="true" pageId="3" pageNumber="28">P. la ev i s</emphasis>
|
|
below) for example, suggests that the
|
|
<typeStatus id="54B8886C761CFF856883FEF092A8FEF1" box="[151,199,261,285]" pageId="3" pageNumber="28">type</typeStatus>
|
|
species of the genus might represent a species complex. Currently the DNA-sequences of
|
|
<taxonomicName id="4C034D4D761CFF856CA0FEF19743FEF0" box="[1204,1324,260,284]" class="Polychaeta" family="Polynoidae" genus="Polyeunoa" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="28" phylum="Annelida" rank="genus">
|
|
<emphasis id="B977EADC761CFF856CA0FEF19743FEF0" box="[1204,1324,260,284]" italics="true" pageId="3" pageNumber="28">Polyeunoa</emphasis>
|
|
</taxonomicName>
|
|
and some other genera are analysed by two Italian colleagues, Stefano Schiaparelli and Maria Chiara Alvaro (University of Genova), but some more material has still to be checked before any definite conclusions can be drawn.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
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</document> |