230 lines
30 KiB
XML
230 lines
30 KiB
XML
<document id="3B2EFBC360E1C32EFA7E590F411EFB7B" ID-DOI="10.3853/j.2201-4349.75.2023.1800" ID-ISSN="2201-4349" ID-Zenodo-Dep="10414191" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="carolina" IM.materialsCitations_approvedBy="carolina" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="carolina" checkinTime="1703108841751" checkinUser="felipe" docAuthor="Georgieva, Magdalena N., Wiklund, Helena, Ramos, Dino A., Neal, Lenka, Glasby, Christopher J. & Gunton, Laetitia M." docDate="2023" docId="E679B631FFB4FF9384C4FA0DFD10FE02" docLanguage="en" docName="RecAustMus.75.3.167-213.pdf" docOrigin="Records of the Australian Museum (Rec. Aust. Mus.) 75 (3)" docSource="http://dx.doi.org/10.3853/j.2201-4349.75.2023.1800" docStyle="DocumentStyle:997BA24B490466A2F99594A367FA147F.4:RecAustMus.2019-.journal_article.0cover" docStyleId="997BA24B490466A2F99594A367FA147F" docStyleName="RecAustMus.2019-.journal_article.0cover" docStyleVersion="4" docTitle="Ophryotrocha dahlgreni Georgieva & Wiklund & Ramos & Neal & Glasby & Gunton 2023, sp. nov." docType="treatment" docUuid="DCE44401-C339-4560-BD58-874DB82EECD3" docUuidSource="ZooBank" docVersion="5" lastPageNumber="174" masterDocId="1A40CE49FFB3FF998400FFBFFFDAFFBA" masterDocTitle="The Annelid Community of a Natural Deep-sea Whale Fall off Eastern Australia" masterLastPageNumber="213" masterPageNumber="167" pageNumber="174" updateTime="1713384641535" updateUser="carolina" zenodo-license-document="CC-BY-4.0">
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<mods:mods id="ED1F46967FB92E137342F2046B5D8531" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="77BC1F1792098D755B25EE48FED877FA">
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<mods:title id="BA1BD71CFE8286B619B8823E76D30153">The Annelid Community of a Natural Deep-sea Whale Fall off Eastern Australia</mods:title>
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</mods:titleInfo>
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<mods:name id="B9E191A61DB426127A29E19165C14E58" type="personal">
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<mods:role id="85B2F97ED4EDA89AE30DE9BF3DEB6480">
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<mods:roleTerm id="B8DCAE3652ED59E42504F1EC98312297">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9D161FAC7B075942893381DD5EAA7049">Georgieva, Magdalena N.</mods:namePart>
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<mods:affiliation id="E16E9D9DAFAD097426ED532E694E45FD">Life Sciences Department, Natural History Museum, London, United Kingdom & Univ. Brest, CNRS, Ifremer, UMR 6197 Biologie et Ecologie des Ecosystèmes marins Profonds, Plouzané, France</mods:affiliation>
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</mods:name>
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<mods:name id="DFDDD5F119A085386DF1891A0AE101D5" type="personal">
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<mods:role id="7512D9D23D25B23341177C80C4C27210">
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<mods:roleTerm id="805206A9AAFC7302F35BD2E9D86C182E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3BA8DD99DF110876F798D8B7B5B76B7D">Wiklund, Helena</mods:namePart>
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<mods:affiliation id="BEA9E919EB06E95519673FD455304D05">Life Sciences Department, Natural History Museum, London, United Kingdom & Department of Marine Sciences, University of Gothenburg, Gothenburg, Sweden & Gothenburg Global Biodiversity Centre, Gothenburg, Sweden</mods:affiliation>
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</mods:name>
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<mods:name id="287F4DBB5F173717A3F0757A661971F3" type="personal">
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<mods:role id="201E884F000C7D75F1A8BAECD7DE44EA">
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<mods:roleTerm id="93BD28D93D1A99D47E3D0E3FAF1BA1F6">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="E2F40F2104FB7ECCBA34B98B4679DBF4">Ramos, Dino A.</mods:namePart>
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<mods:affiliation id="E932CACC8D9E07618E06101C13FEADA7">Life Sciences Department, Natural History Museum, London, United Kingdom & University of Grenada, Grenada, Spain</mods:affiliation>
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</mods:name>
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<mods:name id="B0544638DE2434B3B0A37A79CB9F13E4" type="personal">
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<mods:role id="ED92D0A06F2A002AB3B9736D401E9179">
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<mods:roleTerm id="CD1AF132017C6372EE358152B39908B9">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="FB052A1FDFB356CA3BBD884C614329E0">Neal, Lenka</mods:namePart>
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<mods:affiliation id="4A7AF7D91B6B4D71DE260B4AEA3070B1">Life Sciences Department, Natural History Museum, London, United Kingdom</mods:affiliation>
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</mods:name>
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<mods:name id="D62CE5F2FB03273BAC3512DCF736CEF4" type="personal">
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<mods:role id="F793886BB916A59F1F177A49D23F6CCD">
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<mods:roleTerm id="FC7E8551EB2931B6BE62546EF1975B04">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="14E39FFA6132280EE0A3F3517010AEB9">Glasby, Christopher J.</mods:namePart>
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<mods:affiliation id="8D0FE44E13F1EE44B4A8DE7234FF411F">Australian Museum Research Institute, Australian Museum, Sydney, Australia & Natural Sciences, Museum and Art Gallery of the Northern Territory, Darwin, Australia & Research Institute for the Environment and Livelihoods, Charles Darwin University, Darwin, Australia</mods:affiliation>
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</mods:name>
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<mods:name id="0A99A5DCC457CDBD0E1CAD3F1F7B3934" type="personal">
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<mods:roleTerm id="A2D50732EDE1D09FD762ACDB4EC73FE4">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="869F4166E9025F3B595640B9EB8E4262">Gunton, Laetitia M.</mods:namePart>
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<mods:affiliation id="88C6FF809E43F4CE68E2EB43F752EBA4">Australian Museum Research Institute, Australian Museum, Sydney, Australia</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="4A38CC83B2CAC8E0E56244B2F8678D9A">text</mods:typeOfResource>
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<mods:titleInfo id="C78561DDF4355322D557633D6EC1FFBF">
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<mods:title id="74B74237E7C2E7F6E71EC5455D52E0B3">Records of the Australian Museum</mods:title>
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</mods:titleInfo>
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<mods:part id="8AE09E35C5003171B40BA0C03CF5260F">
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<mods:date id="46EAD420F1DA31AD3B7EC6F29784CEB9">2023</mods:date>
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<mods:detail id="990D72FBCAAD034C6B14A9E1D59394C2" type="series">
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<mods:title id="6FB0A8C04C17D906716058AB761D42FF">Rec. Aust. Mus.</mods:title>
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<mods:detail id="2CC38A9BFD0F40C37D43574C43587946" type="pubDate">
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<mods:number id="237CBC52EF03932F83EFB0B3C3774AA9">2023-05-17</mods:number>
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</mods:detail>
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<mods:detail id="168BA96CEDE207AA25CEE33F6C6C6463" type="volume">
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<mods:number id="D13C97B3864C1C07D0D870EF3203D757">75</mods:number>
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</mods:detail>
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<mods:detail id="200E58275C5DDE80CD16EDFADDE1315A" type="issue">
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<mods:number id="9FBA408769B92FC3F64B619441404E9C">3</mods:number>
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</mods:detail>
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<mods:extent id="13BD64F81DD44211841BADFAB8762EF5" unit="page">
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<mods:start id="37D1BE7907AB71C368167E34A88F25E8">167</mods:start>
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<mods:end id="49E70825A45212BE7787E90997A5EF91">213</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location id="DC9AA2802A1CF599CCEC921740B08FEB">
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<mods:url id="DC2BB93FAC3E36888B6C93228BEA6510">http://dx.doi.org/10.3853/j.2201-4349.75.2023.1800</mods:url>
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</mods:location>
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<mods:classification id="126E3D49BF295F4D74CBE0E7A51B8064">journal article</mods:classification>
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<mods:identifier id="E05101F4DA0704C59095302B81572DCC" type="DOI">10.3853/j.2201-4349.75.2023.1800</mods:identifier>
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<mods:identifier id="55D171A80E15CFCC798A98B6060D8B6B" type="ISSN">2201-4349</mods:identifier>
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<mods:identifier id="4B8ADB6E50C65090C48C5583AB673777" type="Zenodo-Dep">10414191</mods:identifier>
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<mods:identifier id="A342502281DD12905A8A0A53E461652C" type="ZooBank">32014E75-6253-41C0-BEDC-7A461321A0A1</mods:identifier>
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</mods:mods>
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<treatment id="E679B631FFB4FF9384C4FA0DFD10FE02" LSID="urn:lsid:zoobank.org:act:DCE44401-C339-4560-BD58-874DB82EECD3" httpUri="http://treatment.plazi.org/id/E679B631FFB4FF9384C4FA0DFD10FE02" lastPageId="10" lastPageNumber="174" pageId="7" pageNumber="174">
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<subSubSection id="26CA54ACFFB4FF9E84C4FA0DFD3AFA4F" pageId="7" pageNumber="174" type="nomenclature">
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<paragraph id="6E6F0727FFB4FF9E84C4FA0DFD78FA68" blockId="7.[196,674,1458,1490]" box="[196,674,1458,1490]" pageId="7" pageNumber="174">
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<heading id="3527B04BFFB4FF9E84C4FA0DFD78FA68" bold="true" box="[196,674,1458,1490]" centered="true" fontSize="12" level="2" pageId="7" pageNumber="174" reason="2">
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||
<emphasis id="5CA4DB35FFB4FF9E84C4FA0DFD78FA68" bold="true" box="[196,674,1458,1490]" pageId="7" pageNumber="174">
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||
<taxonomicName id="A9D07CA4FFB4FF9E84C4FA0DFDFCFA6B" ID-CoL="BDS5T" authority="Georgieva & Wiklund & Ramos & Neal & Glasby & Gunton, 2023" authorityName="Georgieva & Wiklund & Ramos & Neal & Glasby & Gunton" authorityYear="2023" box="[196,550,1458,1489]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="7" pageNumber="174" phylum="Annelida" rank="species" species="dahlgreni" status="sp. nov.">
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||
<emphasis id="5CA4DB35FFB4FF9E84C4FA0DFDFCFA6B" bold="true" box="[196,550,1458,1489]" italics="true" pageId="7" pageNumber="174">Ophryotrocha dahlgreni</emphasis>
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||
</taxonomicName>
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||
<taxonomicNameLabel id="4797664EFFB4FF9E8631FA0CFD78FA68" box="[561,674,1459,1490]" pageId="7" pageNumber="174" rank="species">sp. nov.</taxonomicNameLabel>
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||
</emphasis>
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||
</heading>
|
||
</paragraph>
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||
<paragraph id="6E6F0727FFB4FF9E8485FA5CFD3AFA4F" blockId="7.[133,736,1507,1525]" box="[133,736,1507,1525]" pageId="7" pageNumber="174">
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||
<uri id="1A410B25FFB4FF9E8485FA5CFD3AFA4F" box="[133,736,1507,1525]" pageId="7" pageNumber="174">
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urn:lsid:zoobank.org:act:
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||
<uuid id="1A763DF2FFB4FF9E854DFA5CFD3AFA4F" box="[333,736,1507,1525]" pageId="7" pageNumber="174">DCE44401-C339-4560-BD58-874DB82EECD3</uuid>
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||
</uri>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="26CA54ACFFB4FF9E8590F9ADFE0CF996" box="[400,470,1554,1580]" pageId="7" pageNumber="174" type="description">
|
||
<paragraph id="6E6F0727FFB4FF9E8590F9ADFE0CF996" blockId="7.[400,470,1554,1580]" box="[400,470,1554,1580]" pageId="7" pageNumber="174">
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||
<figureCitation id="F6EB1BA2FFB4FF9E8590F9ADFE0CF996" box="[400,470,1554,1580]" captionStart="Figure" captionStartId="8.[166,199,1957,1979]" captionTargetBox="[169,1465,151,1945]" captionTargetId="figure-10@8.[166,1466,151,1951]" captionTargetPageId="8" captionText="Figure 7. Ophryotrocha dahlgreni sp. nov. (A) Photo of holotype, dorsal and ventral side, holotype 1 mm long; (B) anterior end; (C) mandibles, scale bar is 50 μm; (D) everted maxillae on one side, scale bar is 50 μm; (E) parapodium, scale bar is 100 μm; (F) supraacicular simple chaeta, scale bar is 25 μm; (G) sub-acicular compound falcigerous chaeta, scale bar is 25 μm." figureDoi="http://doi.org/10.5281/zenodo.10414205" httpUri="https://zenodo.org/record/10414205/files/figure.png" pageId="7" pageNumber="174">Fig. 7</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="26CA54ACFFB4FF9E8479F9FEFE55F8B3" pageId="7" pageNumber="174" type="materials_examined">
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||
<paragraph id="6E6F0727FFB4FF9E8479F9FEFE55F8B3" blockId="7.[121,749,1601,1801]" pageId="7" pageNumber="174">
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||
<materialsCitation id="DEB80D7AFFB4FF9E8479F9FEFDCEF90B" collectingDate="2017-06-09" collectionCode="AM" country="Australia" elevation="999" latitude="-28.1" location="Byron Bay" longLatPrecision="740" longitude="154.08" pageId="7" pageNumber="174" specimenCode="V03" specimenCount="1" typeStatus="holotype">
|
||
<emphasis id="5CA4DB35FFB4FF9E8479F9FEFF3BF9E3" bold="true" box="[121,225,1601,1625]" pageId="7" pageNumber="174">
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||
<typeStatus id="B16BB985FFB4FF9E8479F9FEFF3BF9E3" box="[121,225,1601,1625]" pageId="7" pageNumber="174" type="holotype">Holotype</typeStatus>
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||
</emphasis>
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||
:
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||
<collectionCode id="08C19FE2FFB4FF9E84EEF9FEFEC3F9E3" box="[238,281,1601,1625]" country="Australia" name="Australian Museum" pageId="7" pageNumber="174" type="Museum">AM</collectionCode>
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||
W.53694 (length
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||
<quantity id="A928AAC2FFB4FF9E85D9F9FEFDCCF9E3" box="[473,534,1601,1625]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="174" unit="mm" value="1.0">1 mm</quantity>
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for 18 chaetigerous segments), IN2017_
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||
<specimenCode id="3E76AF5CFFB4FF9E8555F9E0FE58F9CD" box="[341,386,1631,1655]" collectionCode="V" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="7" pageNumber="174" type="Museum">V03</specimenCode>
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_100;
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||
<date id="1A6E21E7FFB4FF9E85C2F9E0FD9CF9CD" box="[450,582,1631,1655]" pageId="7" pageNumber="174" value="2017-06-09">
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<collectingDate id="0A2AD80FFFB4FF9E85C2F9E0FD9CF9CD" box="[450,582,1631,1655]" pageId="7" pageNumber="174" value="2017-06-09">9 June 2017</collectingDate>
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||
</date>
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||
; off
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||
<location id="6B0F51FCFFB4FF9E8673F9E0FD32F9CD" LSID="urn:lsid:plazi:treatment:E679B631FFB4FF9384C4FA0DFD10FE02:6B0F51FCFFB4FF9E8673F9E0FD32F9CD" box="[627,744,1631,1655]" country="Australia" latitude="-28.1" longLatPrecision="740" longitude="154.08" name="Byron Bay" pageId="7" pageNumber="174">Byron Bay</location>
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, NSW,
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||
<collectingCountry id="16C747B7FFB4FF9E84BFF9C3FEFEF92E" box="[191,292,1660,1684]" name="Australia" pageId="7" pageNumber="174">Australia</collectingCountry>
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||
, beam trawl, start:
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||
<geoCoordinate id="0BE461E0FFB4FF9E85F4F9C3FD93F92E" box="[500,585,1660,1684]" degrees="28.05" direction="south" orientation="latitude" pageId="7" pageNumber="174" precision="555" value="-28.05">28.05°S</geoCoordinate>
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<geoCoordinate id="0BE461E0FFB4FF9E8651F9C3FD62F92E" box="[593,696,1660,1684]" degrees="154.08" direction="east" orientation="longitude" pageId="7" pageNumber="174" precision="555" value="154.08">154.08°E</geoCoordinate>
|
||
,
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||
<quantity id="A928AAC2FFB4FF9E86C4F9C3FF4BF90B" metricMagnitude="2" metricUnit="m" metricValue="9.99" pageId="7" pageNumber="174" unit="m" value="999.0">
|
||
<elevation id="E5FDE014FFB4FF9E86C4F9C3FF4BF90B" metricMagnitude="2" metricUnit="m" metricValue="9.99" pageId="7" pageNumber="174" unit="m" value="999.0">999 m</elevation>
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||
</quantity>
|
||
, end: 28.10°S 154.08°E, 1013 m
|
||
</materialsCitation>
|
||
.
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||
<materialsCitation id="DEB80D7AFFB4FF9E8624F926FE51F8B3" collectingDate="2017-06-09" collectionCode="NMV, NHMUK" country="Australia" elevation="999" latitude="-28.1" location="Byron Bay" longLatPrecision="740" longitude="154.08" pageId="7" pageNumber="174" specimenCode="F296816-296818" specimenCount="1" typeStatus="paratype">
|
||
<emphasis id="5CA4DB35FFB4FF9E8624F926FD41F90B" bold="true" box="[548,667,1689,1713]" pageId="7" pageNumber="174">
|
||
<typeStatus id="B16BB985FFB4FF9E8624F926FD41F90B" box="[548,667,1689,1713]" pageId="7" pageNumber="174" type="paratype">Paratypes</typeStatus>
|
||
</emphasis>
|
||
:
|
||
<collectionCode id="08C19FE2FFB4FF9E86ADF925FD31F90B" box="[685,747,1690,1713]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="7" pageNumber="174" type="Museum">NMV</collectionCode>
|
||
<specimenCode id="3E76AF5CFFB4FF9E847AF909FEE1F974" box="[122,315,1718,1742]" collectionCode="NMV" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="7" pageNumber="174" type="Museum">F296816–296818</specimenCode>
|
||
,
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||
<collectionCode id="08C19FE2FFB4FF9E8548F908FE77F974" box="[328,429,1719,1742]" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="7" pageNumber="174" type="Museum">NHMUK</collectionCode>
|
||
<specimenCode id="3E76AF5CFFB4FF9E85B7F908FDA8F974" box="[439,626,1718,1743]" collectionCode="ANEA" pageId="7" pageNumber="174">ANEA 2022.769</specimenCode>
|
||
–
|
||
<specimenCode id="3E76AF5CFFB4FF9E8680F909FD7DF974" box="[640,679,1718,1742]" collectionCode="NHMUK" country="United Kingdom" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" lsid="urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="7" pageNumber="174" type="Museum">771</specimenCode>
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||
, same locality as holotype. DNA vouchers:
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||
<collectionCode id="08C19FE2FFB4FF9E8604F96BFDF5F956" box="[516,559,1748,1772]" country="Australia" name="Australian Museum" pageId="7" pageNumber="174" type="Museum">AM</collectionCode>
|
||
W.53692–53693, same locality as holotype
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="26CA54ACFFB4FF9E8479F8A1FAF3F9EA" pageId="7" pageNumber="174" type="description">
|
||
<paragraph id="6E6F0727FFB4FF9E8479F8A1FAF3F9EA" blockId="7.[121,749,1822,1993]" lastBlockId="7.[794,1422,1328,1616]" pageId="7" pageNumber="174">
|
||
<emphasis id="5CA4DB35FFB4FF9E8479F8A1FF27F88C" bold="true" box="[121,253,1822,1846]" pageId="7" pageNumber="174">Description</emphasis>
|
||
. Small species, body length up to
|
||
<quantity id="A928AAC2FFB4FF9E8673F8A0FD1FF88C" box="[627,709,1823,1847]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="7" pageNumber="174" unit="mm" value="1.2">1.2 mm</quantity>
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||
for examined specimens. Body compressed dorsoventrally, similar width throughout the body until last few segments where it tapers slightly (
|
||
<figureCitation id="F6EB1BA2FFB4FF9E857CF8C9FE08F835" box="[380,466,1910,1935]" captionStart="Figure" captionStartId="8.[166,199,1957,1979]" captionTargetBox="[169,1465,151,1945]" captionTargetId="figure-10@8.[166,1466,151,1951]" captionTargetPageId="8" captionText="Figure 7. Ophryotrocha dahlgreni sp. nov. (A) Photo of holotype, dorsal and ventral side, holotype 1 mm long; (B) anterior end; (C) mandibles, scale bar is 50 μm; (D) everted maxillae on one side, scale bar is 50 μm; (E) parapodium, scale bar is 100 μm; (F) supraacicular simple chaeta, scale bar is 25 μm; (G) sub-acicular compound falcigerous chaeta, scale bar is 25 μm." figureDoi="http://doi.org/10.5281/zenodo.10414205" httpUri="https://zenodo.org/record/10414205/files/figure.png" pageId="7" pageNumber="174">Fig. 7A</figureCitation>
|
||
). Head of similar width as anterior body, rounded with simple antennae and palps, equal in length (
|
||
<figureCitation id="F6EB1BA2FFB4FF9E84E5F80EFEB2F873" box="[229,360,1969,1993]" captionStart="Figure" captionStartId="8.[166,199,1957,1979]" captionTargetBox="[169,1465,151,1945]" captionTargetId="figure-10@8.[166,1466,151,1951]" captionTargetPageId="8" captionText="Figure 7. Ophryotrocha dahlgreni sp. nov. (A) Photo of holotype, dorsal and ventral side, holotype 1 mm long; (B) anterior end; (C) mandibles, scale bar is 50 μm; (D) everted maxillae on one side, scale bar is 50 μm; (E) parapodium, scale bar is 100 μm; (F) supraacicular simple chaeta, scale bar is 25 μm; (G) sub-acicular compound falcigerous chaeta, scale bar is 25 μm." figureDoi="http://doi.org/10.5281/zenodo.10414205" httpUri="https://zenodo.org/record/10414205/files/figure.png" pageId="7" pageNumber="174">Fig. 7A, 7B</figureCitation>
|
||
). Mandibles rod-like without visible dentition in the examined specimens, apophyse triangular pointing outwards (
|
||
<figureCitation id="F6EB1BA2FFB4FF9E87E9FAF1FBE6FADC" box="[1001,1084,1358,1382]" captionStart="Figure" captionStartId="8.[166,199,1957,1979]" captionTargetBox="[169,1465,151,1945]" captionTargetId="figure-10@8.[166,1466,151,1951]" captionTargetPageId="8" captionText="Figure 7. Ophryotrocha dahlgreni sp. nov. (A) Photo of holotype, dorsal and ventral side, holotype 1 mm long; (B) anterior end; (C) mandibles, scale bar is 50 μm; (D) everted maxillae on one side, scale bar is 50 μm; (E) parapodium, scale bar is 100 μm; (F) supraacicular simple chaeta, scale bar is 25 μm; (G) sub-acicular compound falcigerous chaeta, scale bar is 25 μm." figureDoi="http://doi.org/10.5281/zenodo.10414205" httpUri="https://zenodo.org/record/10414205/files/figure.png" pageId="7" pageNumber="174">Fig. 7C</figureCitation>
|
||
). Maxillae of P-type with a pair of forceps and seven pairs of free denticles (D1–7). Forceps with coarse teeth, D1–3 with slightly finer teeth. Denticles 4–7 with fine, evenly sized teeth (
|
||
<figureCitation id="F6EB1BA2FFB4FF9E80A9FA19FADDFA04" box="[1193,1287,1446,1470]" captionStart="Figure" captionStartId="8.[166,199,1957,1979]" captionTargetBox="[169,1465,151,1945]" captionTargetId="figure-10@8.[166,1466,151,1951]" captionTargetPageId="8" captionText="Figure 7. Ophryotrocha dahlgreni sp. nov. (A) Photo of holotype, dorsal and ventral side, holotype 1 mm long; (B) anterior end; (C) mandibles, scale bar is 50 μm; (D) everted maxillae on one side, scale bar is 50 μm; (E) parapodium, scale bar is 100 μm; (F) supraacicular simple chaeta, scale bar is 25 μm; (G) sub-acicular compound falcigerous chaeta, scale bar is 25 μm." figureDoi="http://doi.org/10.5281/zenodo.10414205" httpUri="https://zenodo.org/record/10414205/files/figure.png" pageId="7" pageNumber="174">Fig. 7D</figureCitation>
|
||
). Parapodia uniramous with large dorsal cirri placed distally, no ventral cirri (
|
||
<figureCitation id="F6EB1BA2FFB4FF9E875AFA5FFC68FA42" box="[858,946,1504,1528]" captionStart="Figure" captionStartId="8.[166,199,1957,1979]" captionTargetBox="[169,1465,151,1945]" captionTargetId="figure-10@8.[166,1466,151,1951]" captionTargetPageId="8" captionText="Figure 7. Ophryotrocha dahlgreni sp. nov. (A) Photo of holotype, dorsal and ventral side, holotype 1 mm long; (B) anterior end; (C) mandibles, scale bar is 50 μm; (D) everted maxillae on one side, scale bar is 50 μm; (E) parapodium, scale bar is 100 μm; (F) supraacicular simple chaeta, scale bar is 25 μm; (G) sub-acicular compound falcigerous chaeta, scale bar is 25 μm." figureDoi="http://doi.org/10.5281/zenodo.10414205" httpUri="https://zenodo.org/record/10414205/files/figure.png" pageId="7" pageNumber="174">Fig. 7E</figureCitation>
|
||
). Supra-acicular chaetae simple (
|
||
<figureCitation id="F6EB1BA2FFB4FF9E812AFA5FFAA5FA42" box="[1322,1407,1504,1528]" captionStart="Figure" captionStartId="8.[166,199,1957,1979]" captionTargetBox="[169,1465,151,1945]" captionTargetId="figure-10@8.[166,1466,151,1951]" captionTargetPageId="8" captionText="Figure 7. Ophryotrocha dahlgreni sp. nov. (A) Photo of holotype, dorsal and ventral side, holotype 1 mm long; (B) anterior end; (C) mandibles, scale bar is 50 μm; (D) everted maxillae on one side, scale bar is 50 μm; (E) parapodium, scale bar is 100 μm; (F) supraacicular simple chaeta, scale bar is 25 μm; (G) sub-acicular compound falcigerous chaeta, scale bar is 25 μm." figureDoi="http://doi.org/10.5281/zenodo.10414205" httpUri="https://zenodo.org/record/10414205/files/figure.png" pageId="7" pageNumber="174">Fig. 7F</figureCitation>
|
||
), sub-acicular chaetae compound with short blades (
|
||
<figureCitation id="F6EB1BA2FFB4FF9E812DFA41FA5BF9AC" box="[1325,1409,1534,1558]" captionStart="Figure" captionStartId="8.[166,199,1957,1979]" captionTargetBox="[169,1465,151,1945]" captionTargetId="figure-10@8.[166,1466,151,1951]" captionTargetPageId="8" captionText="Figure 7. Ophryotrocha dahlgreni sp. nov. (A) Photo of holotype, dorsal and ventral side, holotype 1 mm long; (B) anterior end; (C) mandibles, scale bar is 50 μm; (D) everted maxillae on one side, scale bar is 50 μm; (E) parapodium, scale bar is 100 μm; (F) supraacicular simple chaeta, scale bar is 25 μm; (G) sub-acicular compound falcigerous chaeta, scale bar is 25 μm." figureDoi="http://doi.org/10.5281/zenodo.10414205" httpUri="https://zenodo.org/record/10414205/files/figure.png" pageId="7" pageNumber="174">Fig. 7G</figureCitation>
|
||
), sub-acicular lobe with one simple chaeta. Pygidium with terminal anus, pygidial appendages not observed.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="26CA54ACFFB4FF9E871AF9D8FA57F926" pageId="7" pageNumber="174" type="distribution">
|
||
<paragraph id="6E6F0727FFB4FF9E871AF9D8FA57F926" blockId="7.[793,1422,1639,1693]" pageId="7" pageNumber="174">
|
||
<emphasis id="5CA4DB35FFB4FF9E871AF9D8FC78F9C5" bold="true" box="[794,930,1639,1663]" pageId="7" pageNumber="174">Distribution</emphasis>
|
||
. IN2017_V03, Station 100. Pilot whale carcass, off Byron Bay,
|
||
<collectingRegion id="AC14C9C5FFB4FF9E87BAF93AFBA2F926" box="[954,1144,1668,1692]" country="Australia" name="New South Wales" pageId="7" pageNumber="174">New South Wales</collectingRegion>
|
||
,
|
||
<collectingCountry id="16C747B7FFB4FF9E8080F93BFB38F926" box="[1152,1250,1668,1692]" name="Australia" pageId="7" pageNumber="174">Australia</collectingCountry>
|
||
in
|
||
<quantity id="A928AAC2FFB4FF9E8101F93BFA53F926" box="[1281,1417,1668,1692]" metricMagnitude="3" metricUnit="m" metricValue="1.0059999999999998" metricValueMax="1.013" metricValueMin="0.999" pageId="7" pageNumber="174" unit="m" value="1006.0" valueMax="1013.0" valueMin="999.0">999–1013 m</quantity>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="26CA54ACFFB4FF9E871AF90CFB33F8BC" pageId="7" pageNumber="174" type="etymology">
|
||
<paragraph id="6E6F0727FFB4FF9E871AF90CFB33F8BC" blockId="7.[794,1422,1715,1798]" pageId="7" pageNumber="174">
|
||
<emphasis id="5CA4DB35FFB4FF9E871AF90CFC4FF971" bold="true" box="[794,917,1715,1739]" pageId="7" pageNumber="174">Etymology</emphasis>
|
||
. This species is named in honour of Dr Thomas Dahlgren, NORCE,
|
||
<collectingCountry id="16C747B7FFB4FF9E87EEF96EFB9FF953" box="[1006,1093,1745,1769]" name="Norway" pageId="7" pageNumber="174">Norway</collectingCountry>
|
||
, and University of Gothenburg,
|
||
<collectingCountry id="16C747B7FFB4FF9E871AF951FCB4F8BC" box="[794,878,1774,1798]" name="Sweden" pageId="7" pageNumber="174">Sweden</collectingCountry>
|
||
for his work with whale-fall fauna.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="26CA54ACFFB4FF93871AF8A1FD10FE02" lastPageId="10" lastPageNumber="177" pageId="7" pageNumber="174" type="discussion">
|
||
<paragraph id="6E6F0727FFB4FF93871AF8A1FD10FE02" blockId="7.[794,1422,1822,1992]" lastBlockId="10.[166,794,152,440]" lastPageId="10" lastPageNumber="177" pageId="7" pageNumber="174">
|
||
<emphasis id="5CA4DB35FFB4FF9E871AF8A1FC5DF88C" bold="true" box="[794,903,1822,1846]" pageId="7" pageNumber="174">Remarks</emphasis>
|
||
. This is a small species with few complete specimens. Although pygidial cirri were not observed in any of the most complete specimens, they might not be truly lacking and may have fallen off. In the phylogenetic tree based on 16S (
|
||
<figureCitation id="F6EB1BA2FFB4FF9E87E5F82CFBFEF811" box="[997,1060,1939,1963]" captionStart="Figure 8" captionStartId="9.[121,189,1899,1921]" captionTargetBox="[121,1411,141,2030]" captionTargetId="figure-10@9.[437,1422,138,2037]" captionTargetPageId="9" captionText="Figure 8. Phylogeny of the Ophryotrocha genus based on Bayesian analysis of the 16S gene. Numbersadjacent to nodes indicateposterior probabilities, and taxa for which sequences have been contributed by the present study are indicated in bold. GenBank accession numbers are given after taxa names for the GenBank sequences." figureDoi="http://doi.org/10.5281/zenodo.10414207" httpUri="https://zenodo.org/record/10414207/files/figure.png" pageId="7" pageNumber="174">Fig. 8</figureCitation>
|
||
) this species falls in a trichotomy with
|
||
<taxonomicName id="A9D07CA4FFB4FF9E8756F80FFA56F872" authority="Wiklund et al., 2012" authorityName="Wiklund" authorityYear="2012" box="[854,1420,1968,1992]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="7" pageNumber="174" phylum="Annelida" rank="species" species="langstrumpae">
|
||
<emphasis id="5CA4DB35FFB4FF9E8756F80FFB4EF872" box="[854,1172,1968,1992]" italics="true" pageId="7" pageNumber="174">Ophryotrocha langstrumpae</emphasis>
|
||
<bibRefCitation id="0A417AD6FFB4FF9E809FF80FFA56F872" author="Wiklund, H. & I. V. Altamira & A. G. Glover & C. R. Smith & A. R. Baco & T. Dahlgren" box="[1183,1420,1968,1992]" pageId="7" pageNumber="174" pagination="243 - 259" refId="ref28424" refString="Wiklund, H., I. V. Altamira, A. G. Glover, C. R. Smith, A. R. Baco, and T. Dahlgren. 2012. Systematics and biodiversity of Ophryotrocha (Annelida, Dorvilleidae) with descriptions of six new species from deep-sea whale-fall and wood-fall habitats in the north-east Pacific. Systematics and Biodiversity 10 (2): 243 - 259." type="journal article" year="2012">
|
||
Wiklund
|
||
<emphasis id="5CA4DB35FFB4FF9E810AF80EFA96F872" box="[1290,1356,1968,1992]" italics="true" pageId="7" pageNumber="174">et al.,</emphasis>
|
||
2012
|
||
</bibRefCitation>
|
||
</taxonomicName>
|
||
described from whale fall in eastern Pacific Ocean, and
|
||
<taxonomicName id="A9D07CA4FFB9FF938700FF27FD72FF77" authority="Ravara, Wiklund, and Cunha, 2021" authorityName="Ravara, Wiklund, and Cunha" authorityYear="2021" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="177" phylum="Annelida" rank="species" species="geoffreadi">
|
||
<emphasis id="5CA4DB35FFB9FF938700FF27FECEFF77" italics="true" pageId="10" pageNumber="177">O. geoffreadi</emphasis>
|
||
<bibRefCitation id="0A417AD6FFB9FF93851FFF0AFD72FF77" author="Ravara, A. & H. Wiklund & M. R. Cunha" box="[287,680,181,205]" pageId="10" pageNumber="177" pagination="44 - 81" refId="ref26402" refString="Ravara, A., H. Wiklund, and M. R. Cunha. 2021. Four new species and further records of Dorvilleidae (Annelida, Polychaeta) from deep-sea organic substrata, NE Atlantic. European Journal of Taxonomy 736: 44 - 81." type="journal article" year="2021">Ravara, Wiklund, and Cunha, 2021</bibRefCitation>
|
||
</taxonomicName>
|
||
described from experimentally deployed wood substrate in Gulf of Cadiz. The new species differs from
|
||
<taxonomicName id="A9D07CA4FFB9FF938627FF4FFD03FEB2" box="[551,729,240,264]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="177" phylum="Annelida" rank="species" species="langstrumpae">
|
||
<emphasis id="5CA4DB35FFB9FF938627FF4FFD03FEB2" box="[551,729,240,264]" italics="true" pageId="10" pageNumber="177">O. langstrumpae</emphasis>
|
||
</taxonomicName>
|
||
in the shape of the parapodia and chaetae, where the new species lacks ventral cirri and has short blades on the compound sub-acicular chaetae.
|
||
<taxonomicName id="A9D07CA4FFB9FF938596FEF7FD7CFEDA" authorityName="Ravara, Wiklund, and Cunha" authorityYear="2021" box="[406,678,328,352]" class="Polychaeta" family="Dorvilleidae" genus="Ophryotrocha" kingdom="Animalia" order="Eunicida" pageId="10" pageNumber="177" phylum="Annelida" rank="species" species="geoffreadi">
|
||
<emphasis id="5CA4DB35FFB9FF938596FEF7FD7CFEDA" box="[406,678,328,352]" italics="true" pageId="10" pageNumber="177">Ophryotrocha geoffreadi</emphasis>
|
||
</taxonomicName>
|
||
has large, triangular-shaped apophyses, but its rod-like mandibles have straight, serrated cutting edges, while in the new species the tips are gently curving outwards and lack serration.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |