398 lines
54 KiB
XML
398 lines
54 KiB
XML
<document id="258EFFB1AFFF86654EDF9955DC299E2E" ID-DOI="10.5281/zenodo.211061" ID-GBIF-Dataset="154427e6-de83-4059-9a41-e69a4e03a86c" ID-ISSN="1175-5326" ID-Zenodo-Dep="211061" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460539927760" checkinUser="plazi" docAuthor="Pleijel, Fredrik, Aguado, Maria Teresa & Rouse, Greg W." docDate="2012" docId="8663A32FD10C6740C8BCFCD22C846FE1" docLanguage="en" docName="zt03506p025.pdf" docOrigin="Zootaxa 3506" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Dysponetus populonectens Pleijel, Aguado & Rouse, 2012, new species" docType="treatment" docVersion="7" lastPageNumber="5" masterDocId="7A5ADB57D10D6744C82BFF9029016D0E" masterDocTitle="New and lesser known species of Chrysopetalidae, Phyllodocidae and Syllidae from south California (Phyllodocida, Aciculata, Annelida)" masterLastPageNumber="25" masterPageNumber="1" pageNumber="2" updateTime="1698316916549" updateUser="plazi">
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<mods:mods id="1DA07574C8FB995429E982BFD01F92E0" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="B626E5B7C5E31D8F34A1BFAF39378217">
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<mods:title id="101EE56C5A035C80EB7211A382422238">New and lesser known species of Chrysopetalidae, Phyllodocidae and Syllidae from south California (Phyllodocida, Aciculata, Annelida)</mods:title>
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</mods:titleInfo>
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<mods:name id="7EA57A0D848E92BFE9D0D6732BF1F2F8" type="personal">
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<mods:role id="A8E8F82D29D910B281A2FA80BDA08B78">
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<mods:roleTerm id="AF674155902A0424EDB197E7656AC3E1">Author</mods:roleTerm>
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<mods:namePart id="98F6FCD06FD56FAC0DF9F86BBEBA24FD">Pleijel, Fredrik</mods:namePart>
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<mods:name id="690DB5F6A2D839E24F0EBBB9242703DC" type="personal">
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<mods:role id="1A41CAC91B53D8668B14A800009AADC3">
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<mods:roleTerm id="7903DDF68B93BD3047FDB70C4B158EE1">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="84020F88159556BFB40F465AB79A4C94">Aguado, Maria Teresa</mods:namePart>
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</mods:name>
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<mods:name id="88C197E26B28261126E5ECD02F066238" type="personal">
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<mods:roleTerm id="F0ED20EE6B2C8DF4C494E79D096CFFF5">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="13D1AD0F497799E097A2A4337D8FF0E5">Rouse, Greg W.</mods:namePart>
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<mods:typeOfResource id="CD48AD6053DC2838F475061AC541F29E">text</mods:typeOfResource>
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<mods:title id="B131E349A5EC1A6B762BDA8486B1DFA9">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="86948F311DA2275C5D0200DB31B2E9DB">
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<mods:date id="5DE86A9B62CE7F4E75C97C6EB9E6D165">2012</mods:date>
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<mods:detail id="ADA92FD8C2F4B7B8042C054C3700A470" type="volume">
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<mods:number id="67C8A81380D013D37CE7025956534970">3506</mods:number>
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<mods:classification id="B7AC73D4E78F35815A16F6EBD1C5579E">journal article</mods:classification>
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<mods:identifier id="B1865EC3E62C42D05CA1AED5AAA2FDC0" type="DOI">10.5281/zenodo.211061</mods:identifier>
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<mods:identifier id="47CC8C0A643D594C89574E0A8F9814B0" type="GBIF-Dataset">154427e6-de83-4059-9a41-e69a4e03a86c</mods:identifier>
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<mods:identifier id="CFF604C10108779CA6D9C36CB2A78868" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="3C028D0DF85155BA732C8855C228EB70" type="Zenodo-Dep">211061</mods:identifier>
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<treatment id="8663A32FD10C6740C8BCFCD22C846FE1" ID-DOI="http://doi.org/10.5281/zenodo.6179754" ID-GBIF-Taxon="119528268" ID-Zenodo-Dep="6179754" LSID="urn:lsid:plazi:treatment:8663A32FD10C6740C8BCFCD22C846FE1" httpUri="http://treatment.plazi.org/id/8663A32FD10C6740C8BCFCD22C846FE1" lastPageId="4" lastPageNumber="5" pageId="1" pageNumber="2">
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<subSubSection id="46D041B2D10C6745C8BCFCD22B6A6ECC" pageId="1" pageNumber="2" type="nomenclature">
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<paragraph id="0E751239D10C6745C8BCFCD22B766E52" blockId="1.[151,631,834,893]" box="[151,631,834,860]" pageId="1" pageNumber="2">
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<heading id="553DA555D10C6745C8BCFCD22B766E52" bold="true" box="[151,631,834,860]" fontSize="11" level="1" pageId="1" pageNumber="2" reason="1">
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<emphasis id="3CBECE2BD10C6745C8BCFCD22B766E52" bold="true" box="[151,631,834,860]" pageId="1" pageNumber="2">
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<taxonomicName id="C9CA69BAD10C6745C8BCFCD228D96E52" ID-CoL="6DSDP" box="[151,472,834,860]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="2" phylum="Annelida" rank="species" species="populonectens" status="sp. nov.">
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<emphasis id="3CBECE2BD10C6745C8BCFCD228D96E52" bold="true" box="[151,472,834,860]" italics="true" pageId="1" pageNumber="2">Dysponetus populonectens</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="278D7350D10C6745C9CCFCD22B766E52" box="[487,631,834,860]" pageId="1" pageNumber="2" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="0E751239D10C6745C8BCFCF529F96E73" blockId="1.[151,631,834,893]" box="[151,248,869,893]" pageId="1" pageNumber="2">
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<figureCitation id="96F10EBCD10C6745C8BCFCF529DD6E73" box="[151,220,869,893]" captionStart="FIGURE 1" captionStartId="1.[151,250,1971,1994]" captionTargetBox="[151,1435,1157,1950]" captionTargetId="figure@1.[151,1436,1157,1951]" captionTargetPageId="1" captionText="FIGURE 1. Micrographs of live, relaxed specimens of Dysponetus populonectens, new species. A, male (holotype SIO-BIC A 2583). Scale bar 1 mm. B, female (paratype SIO-BIC A 2586). Same scale." httpUri="https://zenodo.org/record/211062/files/figure.png" pageId="1" pageNumber="2">Figs 1</figureCitation>
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,
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<figureCitation id="96F10EBCD10C6745C8C1FCF529F96E73" box="[234,248,869,893]" captionStart="FIGURE 2" captionStartId="2.[151,250,1771,1794]" captionTargetBox="[152,1434,155,1752]" captionTargetId="figure@2.[151,1436,155,1758]" captionTargetPageId="2" captionText="FIGURE 2. SEM micrographs of Dysponetus populonectens, new species (specimens in GWR collection). Note that the anterior cirri on the left side are regenerating. A, anterior end, ventral view. B, anterior end, ventrolateral view. C, Median segments, left side. D, Median segments, right side. E, Median parapodia, left side, ventral view. F, Posterior end, ventral view. Scale bars A, B, F 100 µm, C – E 250 µm." httpUri="https://zenodo.org/record/211063/files/figure.png" pageId="1" pageNumber="2">2</figureCitation>
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</paragraph>
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<paragraph id="0E751239D10C6745C8BCFC3E2B6A6ECC" blockId="1.[151,619,941,963]" box="[151,619,941,963]" pageId="1" pageNumber="2">
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<taxonomicName id="C9CA69BAD10C6745C8BCFC3E280C6ECD" box="[151,269,942,963]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="2" phylum="Annelida" rank="genus">
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<emphasis id="3CBECE2BD10C6745C8BCFC3E280C6ECD" box="[151,269,942,963]" italics="true" pageId="1" pageNumber="2">Dysponetus</emphasis>
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</taxonomicName>
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sp.
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<bibRefCitation id="6A5B6FC8D10C6745C91DFC3E2B136ECC" author="Rouse" box="[310,530,941,963]" pageId="1" pageNumber="2" refString="Rouse, G. W. & Pleijel, F. (2007) Annelida. In: Z. - Q. Zhang & W. A. Shear (Eds), Linnaeus tercentenary: Progress in invertebrate taxonomy. Zootaxa, 1668, 245 - 264." type="journal article" year="2007">Rouse & Pleijel 2007</bibRefCitation>
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, fig. 4A.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="46D041B2D10C6747C8BCFC602AB06AD3" lastPageId="3" lastPageNumber="4" pageId="1" pageNumber="2" type="materials_examined">
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<paragraph id="0E751239D10C6745C8BCFC602B1C6941" blockId="1.[151,1436,1007,1103]" pageId="1" pageNumber="2">
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<typeStatus id="D171AC9BD10C6745C8BCFC6029CE6906" box="[151,207,1008,1032]" pageId="1" pageNumber="2">Type</typeStatus>
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material:
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<typeStatus id="D171AC9BD10C6745C968FC7F28AA6909" box="[323,427,1007,1031]" pageId="1" pageNumber="2" type="holotype">Holotype</typeStatus>
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(in two pieces) SIO-BIC A2583,
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<typeStatus id="D171AC9BD10C6745CB1BFC602A9D6906" box="[816,924,1008,1032]" pageId="1" pageNumber="2" type="paratype">paratypes</typeStatus>
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SIO-BIC A2584, SIO-BIC A2585, SIO-BIC A2586, SIO-BIC A2587, SIO-BIC A2588, SIO-BIC A2589, SIO-BIC A2590, SIO-BIC A2591, SIO-BIC A2592, SIO-BIC A2593, SIO-BIC A2594.
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</paragraph>
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<caption id="5AB542B1D10C6745C8BCF8232A9F6AE3" httpUri="https://zenodo.org/record/211062/files/figure.png" pageId="1" pageNumber="2" targetBox="[151,1435,1157,1950]" targetPageId="1">
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<paragraph id="0E751239D10C6745C8BCF8232A9F6AE3" blockId="1.[151,1436,1971,2029]" pageId="1" pageNumber="2">
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<emphasis id="3CBECE2BD10C6745C8BCF823280F6AC7" bold="true" box="[151,270,1971,1994]" pageId="1" pageNumber="2">FIGURE 1</emphasis>
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. Micrographs of live, relaxed specimens of
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<emphasis id="3CBECE2BD10C6745CAFDF8252AEC6AC4" box="[726,1005,1972,1994]" italics="true" pageId="1" pageNumber="2">
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||
<taxonomicName id="C9CA69BAD10C6745CAFDF8252AE86AC4" box="[726,1001,1972,1994]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="1" pageNumber="2" phylum="Annelida" rank="species" species="populonectens" status="sp. nov.">Dysponetus populonectens</taxonomicName>
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,
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</emphasis>
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<taxonomicNameLabel id="278D7350D10C6745CBDEF8252D726AC4" box="[1013,1139,1972,1994]" pageId="1" pageNumber="2" rank="species">new species</taxonomicNameLabel>
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.
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<emphasis id="3CBECE2BD10C6745CC55F8242D976AC7" bold="true" box="[1150,1174,1972,1993]" pageId="1" pageNumber="2">A,</emphasis>
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male (holotype SIO-BIC A2583). Scale bar 1 mm.
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<emphasis id="3CBECE2BD10C6745C9B7F84828B36AE3" bold="true" box="[412,434,2008,2029]" pageId="1" pageNumber="2">B,</emphasis>
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female (paratype SIO-BIC A2586). Same scale.
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</paragraph>
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</caption>
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<caption id="5AB542B1D10F6746C8BCF97B2B3B6A50" httpUri="https://zenodo.org/record/211063/files/figure.png" pageId="2" pageNumber="3" targetBox="[152,1434,155,1752]" targetPageId="2">
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||
<paragraph id="0E751239D10F6746C8BCF97B2B3B6A50" blockId="2.[151,1437,1771,1886]" pageId="2" pageNumber="3">
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<emphasis id="3CBECE2BD10F6746C8BCF97B28106A0E" bold="true" box="[151,273,1771,1794]" pageId="2" pageNumber="3">FIGURE 2</emphasis>
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. SEM micrographs of
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<taxonomicName id="C9CA69BAD10F6746CA23F97C2A1A6A0F" box="[520,795,1771,1793]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="2" pageNumber="3" phylum="Annelida" rank="species" species="populonectens" status="sp. nov.">
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<emphasis id="3CBECE2BD10F6746CA23F97C2A1A6A0F" box="[520,795,1771,1793]" italics="true" pageId="2" pageNumber="3">Dysponetus populonectens</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="278D7350D10F6746CB07F97C2AA86A0F" box="[812,937,1771,1793]" pageId="2" pageNumber="3" rank="species">new species</taxonomicNameLabel>
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(specimens in GWR collection). Note that the anterior cirri on the left side are regenerating.
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<emphasis id="3CBECE2BD10F6746CA55F89B2B976A2E" bold="true" box="[638,662,1803,1824]" pageId="2" pageNumber="3">A,</emphasis>
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anterior end, ventral view.
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<emphasis id="3CBECE2BD10F6746CB92F89B2AD16A2E" bold="true" box="[953,976,1803,1824]" pageId="2" pageNumber="3">B,</emphasis>
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anterior end, ventrolateral view.
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<emphasis id="3CBECE2BD10F6746CD06F89A2C446A2F" bold="true" box="[1325,1349,1802,1825]" pageId="2" pageNumber="3">C,</emphasis>
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Median segments, left side.
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<emphasis id="3CBECE2BD10F6746C975F8BA28776A31" bold="true" box="[350,374,1834,1855]" pageId="2" pageNumber="3">D,</emphasis>
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Median segments, right side.
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<emphasis id="3CBECE2BD10F6746CA8EF8BA2BBD6A31" bold="true" box="[677,700,1834,1855]" pageId="2" pageNumber="3">E,</emphasis>
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Median parapodia, left side, ventral view.
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<emphasis id="3CBECE2BD10F6746CC41F8BA2D7A6A31" bold="true" box="[1130,1147,1834,1855]" pageId="2" pageNumber="3">F,</emphasis>
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<emphasis id="3CBECE2BD10F6746CCAFF8BB2DE56A4E" box="[1156,1252,1835,1856]" italics="true" pageId="2" pageNumber="3">Posterior</emphasis>
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end, ventral view. Scale bars A, B, F 100 µm, C–E 250 µm.
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</paragraph>
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</caption>
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<paragraph id="0E751239D10F6747C8ECF81B28E26F8A" blockId="2.[151,1436,1931,2028]" lastBlockId="3.[151,1437,151,2013]" lastPageId="3" lastPageNumber="4" pageId="2" pageNumber="3">
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Material examined: California.
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<typeStatus id="D171AC9BD10F6746CA62F81B2BB06AAD" box="[585,689,1931,1955]" pageId="2" pageNumber="3" type="holotype">Holotype</typeStatus>
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(SIO-BIC A2583), male, initially entire but broken during preservation, preserved in formaldehyde, La Jolla, off La Jolla Cove,
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<geoCoordinate id="6BFE74FED10F6746CB97F83F2D506AC9" box="[956,1105,1967,1991]" direction="north" orientation="latitude" pageId="2" pageNumber="3" precision="1" value="32.845215">32°50.713’N</geoCoordinate>
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||
,
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<geoCoordinate id="6BFE74FED10F6746CC74F83F2C056AC9" box="[1119,1284,1967,1991]" direction="west" orientation="longitude" pageId="2" pageNumber="3" precision="1" value="-117.2843">117°17.058’W</geoCoordinate>
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,
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<quantity id="C932BFDCD10F6746CD39F83F2C4F6AC9" box="[1298,1358,1967,1991]" metricMagnitude="1" metricUnit="m" metricValue="1.2" pageId="2" pageNumber="3" unit="m" value="12.0">12 m</quantity>
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depth,
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<taxonomicName id="C9CA69BAD10F6746C8BCF84428806AE5" box="[151,385,2003,2027]" class="Agaricomycetes" family="Marasmiaceae" genus="Macrocystis" higherTaxonomySource="CoL" kingdom="Fungi" order="Agaricales" pageId="2" pageNumber="3" phylum="Basidiomycota" rank="species" species="pyrifera">
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||
<emphasis id="3CBECE2BD10F6746C8BCF84428806AE5" box="[151,385,2003,2027]" italics="true" pageId="2" pageNumber="3">Macrocystis pyrifera</emphasis>
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||
</taxonomicName>
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holdfasts,
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||
<collectionCode id="68DB8AFCD10F6746C9D6F8432B5C6AE5" box="[509,605,2003,2027]" pageId="2" pageNumber="3">SCUBA</collectionCode>
|
||
, colls FP and GWR
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<date id="7A7434F9D10F6746CB63F8432AE16AE5" box="[840,992,2003,2028]" pageId="2" pageNumber="3" value="2007-08-29">29 Aug 2007</date>
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; 2 entire spms preserved in RNALater, same collection data, (in GWR collection); 2 entire spms preserved in osmium tetroxide for SEM, same collection data, destroyed; 1 entire spm preserved in ethanol, same collection data, destroyed for
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<collectionCode id="68DB8AFCD10E6747CC72FF2C2D976DDA" LSID="urn:lsid:biocol.org:col:15536" box="[1113,1174,188,212]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15536" name="Department of Natural Resources, Environment, The Arts and Sport" pageId="3" pageNumber="4">DNA</collectionCode>
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sequencing, 1
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<typeStatus id="D171AC9BD10E6747CD17FF2D2C9D6DDB" box="[1340,1436,189,213]" pageId="3" pageNumber="4" type="paratype">paratype</typeStatus>
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(SIO-BIC A2584), posteriorly incomplete female preserved in formaldehyde, same collection data; 2
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<typeStatus id="D171AC9BD10E6747CD1AFF702C9D6DF6" box="[1329,1436,224,248]" pageId="3" pageNumber="4" type="paratype">paratypes</typeStatus>
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||
(SIO-BIC A2585), entire spms preserved in formaldehyde (larger spm male), same collection data; 1
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<typeStatus id="D171AC9BD10E6747CD10FE952C9A6C13" box="[1339,1435,261,285]" pageId="3" pageNumber="4" type="paratype">paratype</typeStatus>
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||
(SIO-BIC A2586), entire female preserved in ethanol, La Jolla, Bird’s Rock,
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||
<geoCoordinate id="6BFE74FED10E6747CC26FEB72DA36C31" box="[1037,1186,295,319]" direction="north" orientation="latitude" pageId="3" pageNumber="4" precision="1" value="32.806118">32°48.367’N</geoCoordinate>
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||
,
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<geoCoordinate id="6BFE74FED10E6747CC84FEB72C526C31" box="[1199,1363,295,319]" direction="west" orientation="longitude" pageId="3" pageNumber="4" precision="1" value="-117.28635">117°17.181’W</geoCoordinate>
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||
,
|
||
<quantity id="C932BFDCD10E6747CD4AFEB72C9D6C31" box="[1377,1436,295,319]" metricMagnitude="1" metricUnit="m" metricValue="1.8" pageId="3" pageNumber="4" unit="m" value="18.0">18 m</quantity>
|
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depth,
|
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<taxonomicName id="C9CA69BAD10E6747C8CDFEDD28D36C6A" box="[230,466,332,356]" class="Agaricomycetes" family="Marasmiaceae" genus="Macrocystis" higherTaxonomySource="CoL" kingdom="Fungi" order="Agaricales" pageId="3" pageNumber="4" phylum="Basidiomycota" rank="species" species="pyrifera">
|
||
<emphasis id="3CBECE2BD10E6747C8CDFEDD28D36C6A" box="[230,466,332,356]" italics="true" pageId="3" pageNumber="4">Macrocystis pyrifera</emphasis>
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||
</taxonomicName>
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||
holdfast, coll. Eddie Kisfaludy
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<date id="7A7434F9D10E6747CB6CFEDC2ACF6C6A" box="[839,974,332,356]" pageId="3" pageNumber="4" value="2010-02-02">2 Feb 2010</date>
|
||
; 1
|
||
<typeStatus id="D171AC9BD10E6747CBDDFEDD2D576C6B" box="[1014,1110,333,357]" pageId="3" pageNumber="4" type="paratype">paratype</typeStatus>
|
||
(SIO-BIC A2587, SIO-BIC A2588), entire female, anterior end preserved in formaldehyde, posterior end preserved in ethanol, same collection data; 1
|
||
<typeStatus id="D171AC9BD10E6747C8DEFE0528546CA3" box="[245,341,405,429]" pageId="3" pageNumber="4" type="paratype">paratype</typeStatus>
|
||
(SIO-BIC A2589, SIO-BIC A2590), posteriorly incomplete male, anterior end preserved in formaldehyde, posterior part preserved in ethanol, same collection data; 2
|
||
<typeStatus id="D171AC9BD10E6747CBD9FE282D5C6CDE" box="[1010,1117,440,464]" pageId="3" pageNumber="4" type="paratype">paratypes</typeStatus>
|
||
(SIO-BIC A2591), 1 entire male and 1 entire female preserved in ethanol,
|
||
<geoCoordinate id="6BFE74FED10E6747CAFAFE4C2A596CFA" box="[721,856,476,500]" direction="north" orientation="latitude" pageId="3" pageNumber="4" precision="9" value="32.837666">32°50.26’N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="6BFE74FED10E6747CB42FE4C2AFF6CFA" box="[873,1022,476,500]" direction="west" orientation="longitude" pageId="3" pageNumber="4" precision="9" value="-117.285164">117°17.11’W</geoCoordinate>
|
||
,
|
||
<quantity id="C932BFDCD10E6747CC3BFE4C2D4E6CFA" box="[1040,1103,476,500]" metricMagnitude="1" metricUnit="m" metricValue="1.5" pageId="3" pageNumber="4" unit="m" value="15.0">15 m</quantity>
|
||
depth,
|
||
<taxonomicName id="C9CA69BAD10E6747CC86FE4D2C9D6CFA" box="[1197,1436,476,500]" class="Agaricomycetes" family="Marasmiaceae" genus="Macrocystis" higherTaxonomySource="CoL" kingdom="Fungi" order="Agaricales" pageId="3" pageNumber="4" phylum="Basidiomycota" rank="species" species="pyrifera">
|
||
<emphasis id="3CBECE2BD10E6747CC86FE4D2C9D6CFA" box="[1197,1436,476,500]" italics="true" pageId="3" pageNumber="4">Macrocystis pyrifera</emphasis>
|
||
</taxonomicName>
|
||
holdfasts,
|
||
<collectionCode id="68DB8AFCD10E6747C927FE6F286D6F19" box="[268,364,511,535]" pageId="3" pageNumber="4">SCUBA</collectionCode>
|
||
, colls GWR & Phil Zerofski
|
||
<date id="7A7434F9D10E6747CA90FE6F2A4D6F19" box="[699,844,511,535]" pageId="3" pageNumber="4" value="2010-10-15">15 Oct 2010</date>
|
||
; 2
|
||
<typeStatus id="D171AC9BD10E6747CB44FD902ADB6F16" box="[879,986,512,536]" pageId="3" pageNumber="4" type="paratype">paratypes</typeStatus>
|
||
(SIO-BIC A2592), 1 entire male and 1 entire female preserved in ethanol, same collection data; 3
|
||
<typeStatus id="D171AC9BD10E6747CB02FDB52A956F33" box="[809,916,549,573]" pageId="3" pageNumber="4" type="paratype">paratypes</typeStatus>
|
||
(SIO-BIC A2593), 2 entire males and 1 entire female preserved in ethanol, same collection data; 1
|
||
<typeStatus id="D171AC9BD10E6747CB3FFDD82A756F6E" box="[788,884,584,608]" pageId="3" pageNumber="4" type="paratype">paratype</typeStatus>
|
||
(SIO-BIC A2594), entire female preserved in ethanol, same collection data.
|
||
</paragraph>
|
||
<paragraph id="0E751239D10E6747C8ECFD1F2C3A6893" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">
|
||
Description: Up to
|
||
<quantity id="C932BFDCD10E6747C98BFD1F28F76FA9" box="[416,502,655,679]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="3" pageNumber="4" unit="mm" value="5.5">5.5 mm</quantity>
|
||
long for 36 segments. Live specimens transparent yellowish orange, males opaque white (
|
||
<figureCitation id="96F10EBCD10E6747C8CDFD2428246FC2" box="[230,293,692,716]" captionStart="FIGURE 1" captionStartId="1.[151,250,1971,1994]" captionTargetBox="[151,1435,1157,1950]" captionTargetId="figure@1.[151,1436,1157,1951]" captionTargetPageId="1" captionText="FIGURE 1. Micrographs of live, relaxed specimens of Dysponetus populonectens, new species. A, male (holotype SIO-BIC A 2583). Scale bar 1 mm. B, female (paratype SIO-BIC A 2586). Same scale." httpUri="https://zenodo.org/record/211062/files/figure.png" pageId="3" pageNumber="4">Fig. 1</figureCitation>
|
||
A), females with orange eggs (
|
||
<figureCitation id="96F10EBCD10E6747CAACFD242BC66FC2" box="[647,711,692,716]" captionStart="FIGURE 1" captionStartId="1.[151,250,1971,1994]" captionTargetBox="[151,1435,1157,1950]" captionTargetId="figure@1.[151,1436,1157,1951]" captionTargetPageId="1" captionText="FIGURE 1. Micrographs of live, relaxed specimens of Dysponetus populonectens, new species. A, male (holotype SIO-BIC A 2583). Scale bar 1 mm. B, female (paratype SIO-BIC A 2586). Same scale." httpUri="https://zenodo.org/record/211062/files/figure.png" pageId="3" pageNumber="4">Fig. 1</figureCitation>
|
||
B). Mid-dorsal blood vessel broad and distinct, red. Eyes bright red. Preserved specimens whitish. Body in dorsal view symmetrically tapering towards both ends (
|
||
<figureCitation id="96F10EBCD10E6747CD25FD472C506FE1" box="[1294,1361,727,751]" captionStart="FIGURE 1" captionStartId="1.[151,250,1971,1994]" captionTargetBox="[151,1435,1157,1950]" captionTargetId="figure@1.[151,1436,1157,1951]" captionTargetPageId="1" captionText="FIGURE 1. Micrographs of live, relaxed specimens of Dysponetus populonectens, new species. A, male (holotype SIO-BIC A 2583). Scale bar 1 mm. B, female (paratype SIO-BIC A 2586). Same scale." httpUri="https://zenodo.org/record/211062/files/figure.png" pageId="3" pageNumber="4">Fig. 1</figureCitation>
|
||
A, B), venter flattened. Prostomium rounded quadrangular in dorsal view. Palps elongated cylindrical with tapering ends, palpophores absent (
|
||
<figureCitation id="96F10EBCD10E6747C955FC8F28C16E39" box="[382,448,799,823]" captionStart="FIGURE 2" captionStartId="2.[151,250,1771,1794]" captionTargetBox="[152,1434,155,1752]" captionTargetId="figure@2.[151,1436,155,1758]" captionTargetPageId="2" captionText="FIGURE 2. SEM micrographs of Dysponetus populonectens, new species (specimens in GWR collection). Note that the anterior cirri on the left side are regenerating. A, anterior end, ventral view. B, anterior end, ventrolateral view. C, Median segments, left side. D, Median segments, right side. E, Median parapodia, left side, ventral view. F, Posterior end, ventral view. Scale bars A, B, F 100 µm, C – E 250 µm." httpUri="https://zenodo.org/record/211063/files/figure.png" pageId="3" pageNumber="4">Fig. 2</figureCitation>
|
||
A, B). Paired antennae as long as palps, with rounded basal parts and long, fine tapering ends (
|
||
<figureCitation id="96F10EBCD10E6747C8F0FCD428216E52" box="[219,288,836,860]" captionStart="FIGURE 2" captionStartId="2.[151,250,1771,1794]" captionTargetBox="[152,1434,155,1752]" captionTargetId="figure@2.[151,1436,155,1758]" captionTargetPageId="2" captionText="FIGURE 2. SEM micrographs of Dysponetus populonectens, new species (specimens in GWR collection). Note that the anterior cirri on the left side are regenerating. A, anterior end, ventral view. B, anterior end, ventrolateral view. C, Median segments, left side. D, Median segments, right side. E, Median parapodia, left side, ventral view. F, Posterior end, ventral view. Scale bars A, B, F 100 µm, C – E 250 µm." httpUri="https://zenodo.org/record/211063/files/figure.png" pageId="3" pageNumber="4">Fig. 2</figureCitation>
|
||
A). Median antenna similar to paired antennae but with shorter tip, inserted frontally on prostomium (
|
||
<figureCitation id="96F10EBCD10E6747C8B4FCF729E26E71" box="[159,227,871,895]" captionStart="FIGURE 2" captionStartId="2.[151,250,1771,1794]" captionTargetBox="[152,1434,155,1752]" captionTargetId="figure@2.[151,1436,155,1758]" captionTargetPageId="2" captionText="FIGURE 2. SEM micrographs of Dysponetus populonectens, new species (specimens in GWR collection). Note that the anterior cirri on the left side are regenerating. A, anterior end, ventral view. B, anterior end, ventrolateral view. C, Median segments, left side. D, Median segments, right side. E, Median parapodia, left side, ventral view. F, Posterior end, ventral view. Scale bars A, B, F 100 µm, C – E 250 µm." httpUri="https://zenodo.org/record/211063/files/figure.png" pageId="3" pageNumber="4">Fig. 2</figureCitation>
|
||
A, B). Eyes large, rounded, anterior and posterior pairs of equal size. Nuchal organs not observed. Everted proboscis not observed, internally with single pair of lateral stylet-shaped jaws. Ventral mouth flap cone-shaped (
|
||
<figureCitation id="96F10EBCD10E6747C8B4FC3F29E46EC9" box="[159,229,943,967]" captionStart="FIGURE 2" captionStartId="2.[151,250,1771,1794]" captionTargetBox="[152,1434,155,1752]" captionTargetId="figure@2.[151,1436,155,1758]" captionTargetPageId="2" captionText="FIGURE 2. SEM micrographs of Dysponetus populonectens, new species (specimens in GWR collection). Note that the anterior cirri on the left side are regenerating. A, anterior end, ventral view. B, anterior end, ventrolateral view. C, Median segments, left side. D, Median segments, right side. E, Median parapodia, left side, ventral view. F, Posterior end, ventral view. Scale bars A, B, F 100 µm, C – E 250 µm." httpUri="https://zenodo.org/record/211063/files/figure.png" pageId="3" pageNumber="4">Fig. 2</figureCitation>
|
||
A, B). Segment 1 with dorsal and ventral cirri only, segment 2 with dorsal cirri, notopodial lobes with notochaetae and ventral cirri but no neuropdial lobes or neurochaetae; segment 3 with dorsal cirri, notopodial lobes with notochaetae, neuropodial lobes with neurochaetae, but no ventral cirri. Segment 4 similar to remaining segments. All anterior dorsal and ventral cirri of similar shape to following ones. Dorsal cirri of median segments inserted postero-ventrally to notochaetal bundle, with small cirrophores, with inflated basal part and long tapering tips (
|
||
<figureCitation id="96F10EBCD10E6747C8F9FBF428186972" box="[210,281,1124,1148]" captionStart="FIGURE 2" captionStartId="2.[151,250,1771,1794]" captionTargetBox="[152,1434,155,1752]" captionTargetId="figure@2.[151,1436,155,1758]" captionTargetPageId="2" captionText="FIGURE 2. SEM micrographs of Dysponetus populonectens, new species (specimens in GWR collection). Note that the anterior cirri on the left side are regenerating. A, anterior end, ventral view. B, anterior end, ventrolateral view. C, Median segments, left side. D, Median segments, right side. E, Median parapodia, left side, ventral view. F, Posterior end, ventral view. Scale bars A, B, F 100 µm, C – E 250 µm." httpUri="https://zenodo.org/record/211063/files/figure.png" pageId="3" pageNumber="4">Fig. 2</figureCitation>
|
||
D). Notopodial lobes with small, conical postchaetal extension. Notochaetae about 25 (
|
||
<figureCitation id="96F10EBCD10E6747CD26FBF42C526972" box="[1293,1363,1124,1148]" captionStart="FIGURE 2" captionStartId="2.[151,250,1771,1794]" captionTargetBox="[152,1434,155,1752]" captionTargetId="figure@2.[151,1436,155,1758]" captionTargetPageId="2" captionText="FIGURE 2. SEM micrographs of Dysponetus populonectens, new species (specimens in GWR collection). Note that the anterior cirri on the left side are regenerating. A, anterior end, ventral view. B, anterior end, ventrolateral view. C, Median segments, left side. D, Median segments, right side. E, Median parapodia, left side, ventral view. F, Posterior end, ventral view. Scale bars A, B, F 100 µm, C – E 250 µm." httpUri="https://zenodo.org/record/211063/files/figure.png" pageId="3" pageNumber="4">Fig. 2</figureCitation>
|
||
C), all curved with two rows of teeth, internally chambered, with distinct diaphragms but without visible longitudinal canals in LM. Neuropodial lobes conical. Neurochaetae all compounds except for single accessory simple chaeta (similar to notochaetae but smaller, positioned antero-dorsally in chaetal bundle), compounds about 25 (
|
||
<figureCitation id="96F10EBCD10E6747CD1FFB402C7969E6" box="[1332,1400,1232,1256]" captionStart="FIGURE 2" captionStartId="2.[151,250,1771,1794]" captionTargetBox="[152,1434,155,1752]" captionTargetId="figure@2.[151,1436,155,1758]" captionTargetPageId="2" captionText="FIGURE 2. SEM micrographs of Dysponetus populonectens, new species (specimens in GWR collection). Note that the anterior cirri on the left side are regenerating. A, anterior end, ventral view. B, anterior end, ventrolateral view. C, Median segments, left side. D, Median segments, right side. E, Median parapodia, left side, ventral view. F, Posterior end, ventral view. Scale bars A, B, F 100 µm, C – E 250 µm." httpUri="https://zenodo.org/record/211063/files/figure.png" pageId="3" pageNumber="4">Fig. 2</figureCitation>
|
||
D), shafts with distinct internal longitudinal canals and diaphragms, blades with well developed teeth and very fine, bidentate tips. Blades of median and dorsal compound chaetae about 2.5 times longer than those of ventral ones. Noto- and neuroaciculae single, internally with longitudinal canals but no distinct diaphragms. Ventral cirri with small cirrophores, inserted subdistally on underside of neuropodium, similar in shape to dorsal cirri but smaller (
|
||
<figureCitation id="96F10EBCD10E6747C8B4FA1429E26892" box="[159,227,1412,1436]" captionStart="FIGURE 2" captionStartId="2.[151,250,1771,1794]" captionTargetBox="[152,1434,155,1752]" captionTargetId="figure@2.[151,1436,155,1758]" captionTargetPageId="2" captionText="FIGURE 2. SEM micrographs of Dysponetus populonectens, new species (specimens in GWR collection). Note that the anterior cirri on the left side are regenerating. A, anterior end, ventral view. B, anterior end, ventrolateral view. C, Median segments, left side. D, Median segments, right side. E, Median parapodia, left side, ventral view. F, Posterior end, ventral view. Scale bars A, B, F 100 µm, C – E 250 µm." httpUri="https://zenodo.org/record/211063/files/figure.png" pageId="3" pageNumber="4">Fig. 2</figureCitation>
|
||
E). Pygidium forming pointed cone, without cirri (
|
||
<figureCitation id="96F10EBCD10E6747CB3CFA142A5B6892" box="[791,858,1412,1436]" captionStart="FIGURE 2" captionStartId="2.[151,250,1771,1794]" captionTargetBox="[152,1434,155,1752]" captionTargetId="figure@2.[151,1436,155,1758]" captionTargetPageId="2" captionText="FIGURE 2. SEM micrographs of Dysponetus populonectens, new species (specimens in GWR collection). Note that the anterior cirri on the left side are regenerating. A, anterior end, ventral view. B, anterior end, ventrolateral view. C, Median segments, left side. D, Median segments, right side. E, Median parapodia, left side, ventral view. F, Posterior end, ventral view. Scale bars A, B, F 100 µm, C – E 250 µm." httpUri="https://zenodo.org/record/211063/files/figure.png" pageId="3" pageNumber="4">Fig. 2</figureCitation>
|
||
F). Egg size in mature females ca. 100 µm.
|
||
</paragraph>
|
||
<paragraph id="0E751239D10E6747C8ECFA372C1668EA" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">
|
||
Etymology: “
|
||
<taxonomicName id="C9CA69BAD10E6747C948FA372B0B68B1" box="[355,522,1447,1471]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="populonectens">populonectens</taxonomicName>
|
||
” is Latin for “connecting people”, the motto of Nokia
|
||
<collectingCountry id="76DD52A9D10E6747CC9BFA372DEA68B1" box="[1200,1259,1447,1471]" name="United States of America" pageId="3" pageNumber="4">USA</collectingCountry>
|
||
, San Diego in acknowledgement of their support for the Scripps Institution of Oceanography Collection Endowment.
|
||
</paragraph>
|
||
<paragraph id="0E751239D10E6747C8ECFA7F2D3C6B09" blockId="3.[151,1437,151,2013]" box="[199,1085,1519,1544]" pageId="3" pageNumber="4">
|
||
Habitat: Only known from holdfasts of
|
||
<taxonomicName id="C9CA69BAD10E6747CAA9FA612A6A6B06" box="[642,875,1520,1544]" class="Agaricomycetes" family="Marasmiaceae" genus="Macrocystis" higherTaxonomySource="CoL" kingdom="Fungi" order="Agaricales" pageId="3" pageNumber="4" phylum="Basidiomycota" rank="species" species="pyrifera">
|
||
<emphasis id="3CBECE2BD10E6747CAA9FA612A6A6B06" box="[642,875,1520,1544]" italics="true" pageId="3" pageNumber="4">Macrocystis pyrifera</emphasis>
|
||
</taxonomicName>
|
||
at
|
||
<quantity id="C932BFDCD10E6747CBA6FA7F2AF16B09" box="[909,1008,1519,1543]" metricMagnitude="1" metricUnit="m" metricValue="1.5" metricValueMax="1.8" metricValueMin="1.2" pageId="3" pageNumber="4" unit="m" value="15.0" valueMax="18.0" valueMin="12.0">12–18 m</quantity>
|
||
depth.
|
||
</paragraph>
|
||
<paragraph id="0E751239D10E6747C8ECF9842C976B41" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">Remarks: Mature specimens collected both in February, August and October, indicating that breeding may be continuous throughout the year. In the present material the mature males tend to be of larger size than the females.</paragraph>
|
||
<paragraph id="0E751239D10E6747C8ECF9CC2AB06AD3" blockId="3.[151,1437,151,2013]" pageId="3" pageNumber="4">
|
||
There are nine species previously referred to
|
||
<taxonomicName id="C9CA69BAD10E6747CB29F9CD2D5A6B7A" authority="Dahlgren 1996" authorityName="Dahlgren" authorityYear="1996" box="[770,1115,1628,1652]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="genus">
|
||
<emphasis id="3CBECE2BD10E6747CB29F9CD2A846B7A" box="[770,901,1629,1652]" italics="true" pageId="3" pageNumber="4">Dysponetus</emphasis>
|
||
(
|
||
<bibRefCitation id="6A5B6FC8D10E6747CBB7F9CC2D536B7A" author="Dahlgren" box="[924,1106,1628,1652]" pageId="3" pageNumber="4" refString="Dahlgren, T. G. (1996) Two new species of Dysponetus (Polychaeta: Chrysopetalidae) from Italy and Papua New Guinea. Proceedings of the Biological Society of Washington, 109, 575 - 585." type="journal article" year="1996">Dahlgren 1996</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
. Among these,
|
||
<taxonomicName id="C9CA69BAD10E6747CD0FF9CD28756B99" authority="Langerhans, 1879" authorityName="Langerhans" authorityYear="1879" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="caecus">
|
||
<emphasis id="3CBECE2BD10E6747CD0FF9CD2C9D6B7A" box="[1316,1436,1629,1652]" italics="true" pageId="3" pageNumber="4">D. caecus</emphasis>
|
||
(Langerhans, 1879)
|
||
</taxonomicName>
|
||
from Madeira,
|
||
<taxonomicName id="C9CA69BAD10E6747CA02F9112A4E6B99" authority="Hartman, 1965" authorityName="Hartman" authorityYear="1965" box="[553,847,1663,1688]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="gracile">
|
||
<emphasis id="3CBECE2BD10E6747CA02F9112B9D6B96" box="[553,668,1664,1688]" italics="true" pageId="3" pageNumber="4">D. gracile</emphasis>
|
||
Hartman, 1965
|
||
</taxonomicName>
|
||
from off New
|
||
<collectingCountry id="76DD52A9D10E6747CBD6F9EF2D5C6B99" box="[1021,1117,1663,1687]" name="United Kingdom" pageId="3" pageNumber="4">England</collectingCountry>
|
||
,
|
||
<taxonomicName id="C9CA69BAD10E6747CC41F9112C1B6B96" box="[1130,1306,1664,1688]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="paleophorus">
|
||
<emphasis id="3CBECE2BD10E6747CC41F9112C1B6B96" box="[1130,1306,1664,1688]" italics="true" pageId="3" pageNumber="4">D. paleophorus</emphasis>
|
||
</taxonomicName>
|
||
Hartmann- Schröder, 1974 from Skagerrak, and
|
||
<taxonomicName id="C9CA69BAD10E6747CA40F9352AD36BB2" authority="Levinsen, 1879" authorityName="Levinsen" authorityYear="1879" box="[619,978,1700,1724]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="pygmaeus">
|
||
<emphasis id="3CBECE2BD10E6747CA40F9352A086BB2" box="[619,777,1701,1724]" italics="true" pageId="3" pageNumber="4">D. pygmaeus</emphasis>
|
||
Levinsen, 1879
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="76DD52A9D10E6747CC07F9342DA56BB2" box="[1068,1188,1700,1724]" name="Greenland" pageId="3" pageNumber="4">Greenland</collectingCountry>
|
||
, all differ from
|
||
<taxonomicName id="C9CA69BAD10E6747CDAAF93528386BEE" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="populonectens" status="sp. nov.">
|
||
<emphasis id="3CBECE2BD10E6747CDAAF93528386BEE" italics="true" pageId="3" pageNumber="4">D. populonectens</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="278D7350D10E6747C96BF959287C6BEE" box="[320,381,1737,1760]" pageId="3" pageNumber="4" rank="species">n. sp.</taxonomicNameLabel>
|
||
in lacking eyes.
|
||
<taxonomicName id="C9CA69BAD10E6747CA15F9592D4F6BD1" authority="Webster & Benedict, 1887" authorityName="Webster & Benedict" authorityYear="1887" box="[574,1102,1735,1760]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="hebes">
|
||
<emphasis id="3CBECE2BD10E6747CA15F9592A086BEE" box="[574,777,1736,1760]" italics="true" pageId="3" pageNumber="4">Dysponetus hebes</emphasis>
|
||
(Webster & Benedict, 1887)
|
||
</taxonomicName>
|
||
from Maine has a single pair of eyes, sphaerical palpostyles and double mouth appendages (
|
||
<bibRefCitation id="6A5B6FC8D10E6747CB5EF97C2D276A0A" author="Dahlgren" box="[885,1062,1772,1796]" pageId="3" pageNumber="4" refString="Dahlgren, T. G. (1996) Two new species of Dysponetus (Polychaeta: Chrysopetalidae) from Italy and Papua New Guinea. Proceedings of the Biological Society of Washington, 109, 575 - 585." type="journal article" year="1996">Dahlgren 1996</bibRefCitation>
|
||
),
|
||
<taxonomicName id="C9CA69BAD10E6747CC16F97D2C5A6A0A" authority="Day, 1954" authorityName="Day" authorityYear="1954" box="[1085,1371,1772,1797]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="bidentatus">
|
||
<emphasis id="3CBECE2BD10E6747CC16F97D2DD96A0A" box="[1085,1240,1772,1796]" italics="true" pageId="3" pageNumber="4">D. bidentatus</emphasis>
|
||
Day, 1954
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="76DD52A9D10E6747C8BCF89F28616A29" box="[151,352,1807,1831]" name="Saint Helena, Ascension and Tristan da Cunha" pageId="3" pageNumber="4">Tristan da Cunha</collectingCountry>
|
||
lacks ventral cirri on both segment 2 and 3 (
|
||
<bibRefCitation id="6A5B6FC8D10E6747CBABF89F2D306A29" author="Dahlgren" box="[896,1073,1807,1831]" pageId="3" pageNumber="4" refString="Dahlgren, T. G. (1996) Two new species of Dysponetus (Polychaeta: Chrysopetalidae) from Italy and Papua New Guinea. Proceedings of the Biological Society of Washington, 109, 575 - 585." type="journal article" year="1996">Dahlgren 1996</bibRefCitation>
|
||
), whereas these are present on segment
|
||
<quantity id="C932BFDCD10E6747C8D7F8A428266A42" box="[252,295,1844,1868]" metricMagnitude="-2" metricUnit="m" metricValue="7.62" pageId="3" pageNumber="4" unit="in" value="3.0">3 in</quantity>
|
||
<taxonomicName id="C9CA69BAD10E6747C905F8A528F26A42" box="[302,499,1844,1868]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="populonectens" status="sp. nov.">
|
||
<emphasis id="3CBECE2BD10E6747C905F8A528F26A42" box="[302,499,1844,1868]" italics="true" pageId="3" pageNumber="4">D. populonectens</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="278D7350D10E6747C9D1F8A52B396A42" box="[506,568,1845,1868]" pageId="3" pageNumber="4" rank="species">n. sp.</taxonomicNameLabel>
|
||
, the Mediterranean
|
||
<taxonomicName id="C9CA69BAD10E6747CB33F8A52D766A42" authority="Dahlgren, 1996" authorityName="Dahlgren" authorityYear="1996" box="[792,1143,1844,1868]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="bipapillatus">
|
||
<emphasis id="3CBECE2BD10E6747CB33F8A52AC06A42" box="[792,961,1844,1868]" italics="true" pageId="3" pageNumber="4">D. bipapillatus</emphasis>
|
||
<bibRefCitation id="6A5B6FC8D10E6747CBE3F8A42D766A42" author="Dahlgren" box="[968,1143,1844,1868]" pageId="3" pageNumber="4" refString="Dahlgren, T. G. (1996) Two new species of Dysponetus (Polychaeta: Chrysopetalidae) from Italy and Papua New Guinea. Proceedings of the Biological Society of Washington, 109, 575 - 585." type="journal article" year="1996">Dahlgren, 1996</bibRefCitation>
|
||
</taxonomicName>
|
||
is very small and has few segments (maximum observed size
|
||
<quantity id="C932BFDCD10E6747CA03F8C72B8A6A7E" box="[552,651,1879,1904]" metricMagnitude="-2" metricUnit="m" metricValue="1.1099999999999999" pageId="3" pageNumber="4" unit="mm" value="11.1">11.1 mm</quantity>
|
||
long for 13 segments, mature specimens), minute eyes and, probably, males with external genital organs on segment 8 (
|
||
<bibRefCitation id="6A5B6FC8D10E6747CAC8F8EC2A956A9A" author="Dahlgren" box="[739,916,1916,1940]" pageId="3" pageNumber="4" refString="Dahlgren, T. G. (1996) Two new species of Dysponetus (Polychaeta: Chrysopetalidae) from Italy and Papua New Guinea. Proceedings of the Biological Society of Washington, 109, 575 - 585." type="journal article" year="1996">Dahlgren 1996</bibRefCitation>
|
||
), and
|
||
<taxonomicName id="C9CA69BAD10E6747CBF4F8ED2C5B6A9A" authority="Dahlgren, 1996" authorityName="Dahlgren" authorityYear="1996" box="[991,1370,1916,1940]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="macroculatus">
|
||
<emphasis id="3CBECE2BD10E6747CBF4F8ED2D9C6A9A" box="[991,1181,1916,1940]" italics="true" pageId="3" pageNumber="4">D. macroculatus</emphasis>
|
||
<bibRefCitation id="6A5B6FC8D10E6747CC83F8EC2C5B6A9A" author="Dahlgren" box="[1192,1370,1916,1940]" pageId="3" pageNumber="4" refString="Dahlgren, T. G. (1996) Two new species of Dysponetus (Polychaeta: Chrysopetalidae) from Italy and Papua New Guinea. Proceedings of the Biological Society of Washington, 109, 575 - 585." type="journal article" year="1996">Dahlgren, 1996</bibRefCitation>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="76DD52A9D10E6747C8BCF83128776AB6" box="[151,374,1952,1976]" name="Papua New Guinea" pageId="3" pageNumber="4">Papua New Guinea</collectingCountry>
|
||
differs from
|
||
<taxonomicName id="C9CA69BAD10E6747CA3FF8312BDD6AB6" box="[532,732,1952,1976]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="populonectens" status="sp. nov.">
|
||
<emphasis id="3CBECE2BD10E6747CA3FF8312BDD6AB6" box="[532,732,1952,1976]" italics="true" pageId="3" pageNumber="4">D. populonectens</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="278D7350D10E6747CACDF8312A246AB6" box="[742,805,1953,1976]" pageId="3" pageNumber="4" rank="species">n. sp.</taxonomicNameLabel>
|
||
in having both noto- and neurochaetae on segment 2, whereas
|
||
<taxonomicName id="C9CA69BAD10E6747C8D1F85528BF6AD2" box="[250,446,1988,2012]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="3" pageNumber="4" phylum="Annelida" rank="species" species="populonectens" status="sp. nov.">
|
||
<emphasis id="3CBECE2BD10E6747C8D1F85528BF6AD2" box="[250,446,1988,2012]" italics="true" pageId="3" pageNumber="4">D. populonectens</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="278D7350D10E6747C9EFF8552B006AD2" box="[452,513,1989,2012]" pageId="3" pageNumber="4" rank="species">n. sp.</taxonomicNameLabel>
|
||
only has notochaetae on this segment.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="46D041B2D1096740C8ECFF072C846FE1" pageId="4" pageNumber="5" type="reference_group">
|
||
<paragraph id="0E751239D1096740C8ECFF072A396CFA" blockId="4.[151,1436,151,752]" pageId="4" pageNumber="5">
|
||
Morphologically
|
||
<taxonomicName id="C9CA69BAD1096740C9BBFF092B5B6DBE" ID-CoL="6DSDP" box="[400,602,152,176]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="populonectens" status="sp. nov.">
|
||
<emphasis id="3CBECE2BD1096740C9BBFF092B5B6DBE" box="[400,602,152,176]" italics="true" pageId="4" pageNumber="5">D. populonectens</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="278D7350D1096740CA4CFF082BA86DA1" box="[615,681,152,175]" pageId="4" pageNumber="5" rank="species">n. sp.</taxonomicNameLabel>
|
||
is closest to the south-west Australian
|
||
<taxonomicName id="C9CA69BAD1096740CCA1FF092C176DBE" ID-CoL="6DSCJ" box="[1162,1302,152,176]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="bulbosus">
|
||
<emphasis id="3CBECE2BD1096740CCA1FF092C176DBE" box="[1162,1302,152,176]" italics="true" pageId="4" pageNumber="5">D. bulbosus</emphasis>
|
||
</taxonomicName>
|
||
Hartmann-
|
||
<bibRefCitation id="6A5B6FC8D1096740C8BCFF2C28446DDA" author="Schroder" box="[151,325,188,212]" pageId="4" pageNumber="5" refString="Hartmann-Schroder, G. (1982) Zur Kenntnis des Eulitorals der australischen Kusten unter besonderer Berucksichtigung der Polychaeten und Ostracoden. Teil 8. Die Polychaeten der subtropisch-antiborealen Westkuste Australiens (zwischen Cervantes im Nordern und Cape Naturaliste im Suden). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 79, 51 - 118." type="journal article" year="1982">Schröder, 1982</bibRefCitation>
|
||
. The original description of
|
||
<taxonomicName id="C9CA69BAD1096740CAAFFF2D2A0A6DDA" ID-CoL="6DSCJ" box="[644,779,188,212]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="bulbosus">
|
||
<emphasis id="3CBECE2BD1096740CAAFFF2D2A0A6DDA" box="[644,779,188,212]" italics="true" pageId="4" pageNumber="5">D. bulbosus</emphasis>
|
||
</taxonomicName>
|
||
contained errors regarding the distribution of the cirri and chaetae on the anteriormost segments (
|
||
<bibRefCitation id="6A5B6FC8D1096740CA67FF4F2A716DF9" author="Hartmann-Schroder" box="[588,880,223,247]" pageId="4" pageNumber="5" refString="Hartmann-Schroder, G. (1982) Zur Kenntnis des Eulitorals der australischen Kusten unter besonderer Berucksichtigung der Polychaeten und Ostracoden. Teil 8. Die Polychaeten der subtropisch-antiborealen Westkuste Australiens (zwischen Cervantes im Nordern und Cape Naturaliste im Suden). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 79, 51 - 118." type="journal article" year="1982">Hartmann-Schröder 1982</bibRefCitation>
|
||
), but this was later corrected in a complementary description based on specimens from Adelaide (
|
||
<bibRefCitation id="6A5B6FC8D1096740CAEDFE942AED6C12" author="Hartmann-Schroder" box="[710,1004,260,284]" pageId="4" pageNumber="5" refString="Hartmann-Schroder, G. (1986) Zur Kenntnis des Eulitorals der australischen Kusten unter besonderer Berucksichtigung der Polychaeten und Ostracoden. Teil 12. Die Polychaeten der antiborealen Sudkuste Australiens (zwischen Wallaroo im Westen und Port MacDonnell im Osten). Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut, 31, 31 - 70." type="journal article" year="1986">Hartmann-Schröder 1986</bibRefCitation>
|
||
). We examined Hartmann-Schröder’s specimens (
|
||
<typeStatus id="D171AC9BD1096740C930FEB7287E6C31" box="[283,383,295,319]" pageId="4" pageNumber="5" type="holotype">holotype</typeStatus>
|
||
HZM P-16751 and 4
|
||
<typeStatus id="D171AC9BD1096740CA50FEB82BE76C4E" box="[635,742,296,320]" pageId="4" pageNumber="5" type="paratype">paratypes</typeStatus>
|
||
HZM P-16752), together with 11 newly collected specimens from Adelaide of which some also were studied with SEM, and conclude that both descriptions appear erroneous and confuse the anterior segments and their appendages.
|
||
<taxonomicName id="C9CA69BAD1096740CB6FFEE12D366C86" ID-CoL="6DSCJ" box="[836,1079,368,392]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="bulbosus">
|
||
<emphasis id="3CBECE2BD1096740CB6FFEE12D366C86" box="[836,1079,368,392]" italics="true" pageId="4" pageNumber="5">Dysponetus bulbosus</emphasis>
|
||
</taxonomicName>
|
||
is in full agreement with the description of
|
||
<taxonomicName id="C9CA69BAD1096740C912FE0528FF6CA2" ID-CoL="6DSDP" box="[313,510,404,428]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="populonectens">
|
||
<emphasis id="3CBECE2BD1096740C912FE0528FF6CA2" box="[313,510,404,428]" italics="true" pageId="4" pageNumber="5">D. populonectens</emphasis>
|
||
</taxonomicName>
|
||
above, with segment 1 provided with dorsal and ventral cirri only, segment 2 with dorsal and ventral cirri and notochaetae but no neuropodia or neurochaetae, and segment 3 with dorsal cirri, noto- and neurochaetae and neuropodial lobes but no ventral cirri.
|
||
</paragraph>
|
||
<paragraph id="0E751239D1096740C8ECFE6F2C846FE1" blockId="4.[151,1436,151,752]" pageId="4" pageNumber="5">
|
||
This also means that Table
|
||
<quantity id="C932BFDCD1096740CA23FE6F2B376F19" box="[520,566,511,535]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="4" pageNumber="5" unit="in" value="1.0">1 in</quantity>
|
||
<bibRefCitation id="6A5B6FC8D1096740CA6BFE6F2A016F19" author="Dahlgren" box="[576,768,511,535]" pageId="4" pageNumber="5" refString="Dahlgren, T. G. (1996) Two new species of Dysponetus (Polychaeta: Chrysopetalidae) from Italy and Papua New Guinea. Proceedings of the Biological Society of Washington, 109, 575 - 585." type="journal article" year="1996">Dahlgren (1996)</bibRefCitation>
|
||
, describing morphological features of different species of
|
||
<taxonomicName id="C9CA69BAD1096740C8BCFDB5281B6F32" ID-CoL="84NC9" box="[151,282,549,572]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="4" pageNumber="5" phylum="Annelida" rank="genus">
|
||
<emphasis id="3CBECE2BD1096740C8BCFDB5281B6F32" box="[151,282,549,572]" italics="true" pageId="4" pageNumber="5">Dysponetus</emphasis>
|
||
</taxonomicName>
|
||
, needs to be corrected for
|
||
<taxonomicName id="C9CA69BAD1096740CA62FDB52BCE6F32" ID-CoL="6DSCJ" box="[585,719,548,572]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="bulbosus">
|
||
<emphasis id="3CBECE2BD1096740CA62FDB52BCE6F32" box="[585,719,548,572]" italics="true" pageId="4" pageNumber="5">D. bulbosus</emphasis>
|
||
</taxonomicName>
|
||
. Both species are very similar, except that
|
||
<taxonomicName id="C9CA69BAD1096740CC93FDB52C3F6F32" ID-CoL="6DSCJ" box="[1208,1342,548,572]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="bulbosus">
|
||
<emphasis id="3CBECE2BD1096740CC93FDB52C3F6F32" box="[1208,1342,548,572]" italics="true" pageId="4" pageNumber="5">D. bulbosus</emphasis>
|
||
</taxonomicName>
|
||
appears to be smaller, with the largest observed specimen measuring
|
||
<quantity id="C932BFDCD1096740CB52FDD72AC06F51" box="[889,961,583,607]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="4" pageNumber="5" unit="mm" value="3.0">3 mm</quantity>
|
||
in length for 26 segments, whereas
|
||
<taxonomicName id="C9CA69BAD1096740CDAAFDD928386F8A" ID-CoL="6DSDP" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="populonectens" status="sp. nov.">
|
||
<emphasis id="3CBECE2BD1096740CDAAFDD928386F8A" italics="true" pageId="4" pageNumber="5">D. populonectens</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="278D7350D1096740C968FDFD28836F8A" box="[323,386,621,644]" pageId="4" pageNumber="5" rank="species">n. sp.</taxonomicNameLabel>
|
||
has a maximum size above
|
||
<quantity id="C932BFDCD1096740CAF9FDFC2A176F8A" box="[722,790,620,644]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="4" pageNumber="5" unit="mm" value="5.0">5 mm</quantity>
|
||
in length. However, the COI data shows the two to be genetically well separated with the sequence for
|
||
<taxonomicName id="C9CA69BAD1096740CAEBFD012A876FA6" ID-CoL="6DSDP" box="[704,902,656,680]" class="Polychaeta" family="Chrysopetalidae" genus="Dysponetus" kingdom="Animalia" order="Phyllodocida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="populonectens" status="sp. nov.">
|
||
<emphasis id="3CBECE2BD1096740CAEBFD012A876FA6" box="[704,902,656,680]" italics="true" pageId="4" pageNumber="5">D. populonectens</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="278D7350D1096740CBA5FD002ACA6FA9" box="[910,971,656,679]" pageId="4" pageNumber="5" rank="species">n. sp.</taxonomicNameLabel>
|
||
(GenBank accession number
|
||
<accessionNumber id="11998FDAD1096740CD34FD1F2C956FA9" box="[1311,1428,655,679]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/JQ623495" pageId="4" pageNumber="5">JQ623495</accessionNumber>
|
||
) showing an uncorrected pairwise distance of 21.3% from a sequence obtained for this study for
|
||
<taxonomicName id="C9CA69BAD1096740CD20FD2529FA6FFE" class="Polychaeta" family="Chrysopetalidae" genus="Dysoponetus" kingdom="Animalia" order="Phyllodocida" pageId="4" pageNumber="5" phylum="Annelida" rank="species" species="bulbosus">
|
||
<emphasis id="3CBECE2BD1096740CD20FD2529FA6FFE" italics="true" pageId="4" pageNumber="5">Dysoponetus bulbosus</emphasis>
|
||
</taxonomicName>
|
||
(GenBank accession number
|
||
<accessionNumber id="11998FDAD1096740CA7AFD472BC96FE1" box="[593,712,727,751]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/JQ623501" pageId="4" pageNumber="5">JQ623501</accessionNumber>
|
||
; voucher Swedish Museum of Natural History SMNH 83511).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |