390 lines
28 KiB
XML
390 lines
28 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/zookeys.1113.82172" ID-Pensoft-Pub="1313-2970-1113-1" ID-Pensoft-UUID="EB46BF265F2E51B3A83799886C5F084A" ModsDocID="1313-2970-1113-1" checkinTime="1658252710949" checkinUser="pensoft" docAuthor="Bribiesca-Contreras, Guadalupe, Dahlgren, Thomas G., Amon, Diva J., Cairns, Stephen, Drennan, Regan, Durden, Jennifer M., Eleaume, Marc P., Hosie, Andrew M., Kremenetskaia, Antonina, McQuaid, Kirsty, O'Hara, Timothy D., Rabone, Muriel, Simon-Lledo, Erik, Smith, Craig R., Watling, Les, Wiklund, Helena & Glover, Adrian G." docDate="2022" docId="DA9FD0E4A8B053EE922C254918C4D596" docLanguage="en" docName="ZooKeys 1113: 1-110" docOrigin="ZooKeys 1113" docPubDate="2022-07-18" docSource="http://dx.doi.org/10.3897/zookeys.1113.82172" docTitle="Oneirophanta mutabilis Theel 1879" docType="treatment" docVersion="1" id="EB46BF265F2E51B3A83799886C5F084A" lastPageNumber="1" masterDocId="EB46BF265F2E51B3A83799886C5F084A" masterDocTitle="Benthic megafauna of the western Clarion-Clipperton Zone, Pacific Ocean" masterLastPageNumber="110" masterPageNumber="1" pageNumber="1" updateTime="1658253014331" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Benthic megafauna of the western Clarion-Clipperton Zone, Pacific Ocean</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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||
<mods:namePart>Bribiesca-Contreras, Guadalupe</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-8163-8724</mods:nameIdentifier>
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||
<mods:affiliation>Life Sciences Department, Natural History Museum, London, UK</mods:affiliation>
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<mods:nameIdentifier type="email">l.bribiesca-contreras@nhm.ac.uk</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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<mods:namePart>Dahlgren, Thomas G.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-6854-2031</mods:nameIdentifier>
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||
<mods:affiliation>Department of Marine Sciences, University of Gothenburg, Gothenburg, Sweden & Norwegian Research Centre, NORCE, Bergen, Norway</mods:affiliation>
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||
</mods:name>
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||
<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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||
<mods:namePart>Amon, Diva J.</mods:namePart>
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<mods:affiliation>SpeSeas, D'Abadie, Trinidad and Tobago</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Cairns, Stephen</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-7209-9271</mods:nameIdentifier>
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<mods:affiliation>Department of Invertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, D. C., USA</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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<mods:namePart>Drennan, Regan</mods:namePart>
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||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-0137-5464</mods:nameIdentifier>
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<mods:affiliation>National Oceanography Centre, Southampton, UK</mods:affiliation>
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||
</mods:name>
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||
<mods:name type="personal">
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||
<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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||
<mods:namePart>Durden, Jennifer M.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-6529-9109</mods:nameIdentifier>
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||
<mods:affiliation>UMR ISYEB, Department Origines et Evolution, Museum national d'Histoire Naturelle, Paris, France</mods:affiliation>
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</mods:name>
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||
<mods:name type="personal">
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||
<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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||
<mods:namePart>Eleaume, Marc P.</mods:namePart>
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<mods:affiliation>Collections & Research, Western Australia Museum, Perth, Australia</mods:affiliation>
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||
</mods:name>
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||
<mods:name type="personal">
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<mods:role>
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||
<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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||
<mods:namePart>Hosie, Andrew M.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-5683-662X</mods:nameIdentifier>
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<mods:affiliation>Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, Russia</mods:affiliation>
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</mods:name>
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||
<mods:name type="personal">
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||
<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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<mods:namePart>Kremenetskaia, Antonina</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-8851-3318</mods:nameIdentifier>
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<mods:affiliation>School of Biological and Marine Sciences, University of Plymouth, Plymouth, UK</mods:affiliation>
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||
</mods:name>
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||
<mods:name type="personal">
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||
<mods:role>
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||
<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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<mods:namePart>McQuaid, Kirsty</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-0395-8332</mods:nameIdentifier>
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||
<mods:affiliation>Museums Victoria, Melbourne, Australia</mods:affiliation>
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||
</mods:name>
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||
<mods:name type="personal">
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||
<mods:role>
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||
<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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||
<mods:namePart>O'Hara, Timothy D.</mods:namePart>
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<mods:affiliation>Department of Oceanography, University of Hawai'i at Manoa, Honolulu, USA</mods:affiliation>
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||
</mods:name>
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||
<mods:name type="personal">
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||
<mods:role>
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||
<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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||
<mods:namePart>Rabone, Muriel</mods:namePart>
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||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8351-2313</mods:nameIdentifier>
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||
<mods:affiliation>National Oceanography Centre, Southampton, UK</mods:affiliation>
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||
</mods:name>
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<mods:name type="personal">
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||
<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Simon-Lledo, Erik</mods:namePart>
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<mods:affiliation>UMR ISYEB, Department Origines et Evolution, Museum national d'Histoire Naturelle, Paris, France</mods:affiliation>
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||
</mods:name>
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||
<mods:name type="personal">
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||
<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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<mods:namePart>Smith, Craig R.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-3976-0889</mods:nameIdentifier>
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||
<mods:affiliation>School of Life Sciences, University of Hawai'i at Manoa, Honolulu, USA</mods:affiliation>
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||
</mods:name>
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||
<mods:name type="personal">
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||
<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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<mods:namePart>Watling, Les</mods:namePart>
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||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-6901-1168</mods:nameIdentifier>
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||
<mods:affiliation>School of Life Sciences, University of Hawai'i at Manoa, Honolulu, USA</mods:affiliation>
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||
</mods:name>
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||
<mods:name type="personal">
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||
<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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<mods:namePart>Wiklund, Helena</mods:namePart>
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||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8252-3504</mods:nameIdentifier>
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||
<mods:affiliation>Department of Marine Sciences, University of Gothenburg, Gothenburg, Sweden</mods:affiliation>
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||
</mods:name>
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||
<mods:name type="personal">
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||
<mods:role>
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||
<mods:roleTerm>Author</mods:roleTerm>
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||
</mods:role>
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||
<mods:namePart>Glover, Adrian G.</mods:namePart>
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||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-9489-074X</mods:nameIdentifier>
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||
<mods:affiliation>National Oceanography Centre, Southampton, UK</mods:affiliation>
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||
</mods:name>
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||
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>ZooKeys</mods:title>
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||
</mods:titleInfo>
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||
<mods:part>
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||
<mods:date>2022</mods:date>
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||
<mods:detail type="pubDate">
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||
<mods:number>2022-07-18</mods:number>
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||
</mods:detail>
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||
<mods:detail type="volume">
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||
<mods:number>1113</mods:number>
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||
</mods:detail>
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||
<mods:extent unit="page">
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||
<mods:start>1</mods:start>
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||
<mods:end>110</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>
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<mods:url>http://dx.doi.org/10.3897/zookeys.1113.82172</mods:url>
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||
</mods:location>
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||
<mods:classification>journal article</mods:classification>
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||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zookeys.1113.82172</mods:identifier>
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||
<mods:identifier type="Pensoft-Pub">1313-2970-1113-1</mods:identifier>
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||
<mods:identifier type="Pensoft-UUID">EB46BF265F2E51B3A83799886C5F084A</mods:identifier>
|
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:DA9FD0E4A8B053EE922C254918C4D596" httpUri="http://treatment.plazi.org/id/DA9FD0E4A8B053EE922C254918C4D596" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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||
<taxonomicName LSID="DA9FD0E4-A8B0-53EE-922C-254918C4D596" authority="Theel, 1879" authorityName="Theel" authorityYear="1879" class="Holothuroidea" family="Deimatidae" genus="Oneirophanta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oneirophanta mutabilis" order="Synallactida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="species" species="mutabilis">
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||
Oneirophanta cf. mutabilis
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<normalizedToken originalValue="Théel">Theel</normalizedToken>
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||
, 1879
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</taxonomicName>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection pageId="0" pageNumber="1" type="description">
|
||
<paragraph pageId="0" pageNumber="1">
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||
<figureCitation captionStart="Figure 41" captionStartId="F41" captionText="Figure 41. Oneirophanta cf. mutabilis Theel, 1879. Specimen CCZ _ 193 A in situ image B dorsal ossicles C dorsal view before preservation D ventral view. Scale bars: 200 μm (B); 1 cm (C, D). Image attribution: Durden and Smith (A); Bribiesca-Contreras (B); Wiklund, Durden, Drennan, and McQuaid (C, D)." figureDoi="10.3897/zookeys.1113.82172.figure41" httpUri="https://binary.pensoft.net/fig/716367" pageId="0" pageNumber="1">Fig. 41</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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||
<paragraph pageId="0" pageNumber="1">Material.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<materialsCitation accessionNumber="ON400724, ON406629, ON406619" collectingDate="2018-06-10" collectorName="Smith, Durden, GenBank, Voucher" elevation="5203" latitude="11.252" longLatPrecision="55" longitude="-153.5847" specimenCount="1">
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||
Clarion-Clipperton Zone •
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||
<specimenCount type="generic">1 specimen</specimenCount>
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||
; APEI 1;
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||
<geoCoordinate degrees="11.252" direction="north" orientation="latitude" precision="55" value="11.252">11.252°N</geoCoordinate>
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,
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||
<geoCoordinate degrees="153.5847" direction="west" orientation="longitude" precision="5" value="-153.5847">153.5847°W</geoCoordinate>
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||
;
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||
<quantity metricMagnitude="3" metricUnit="m" metricValue="5.202999999999999" unit="m" value="5203.0">
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||
<elevation metricMagnitude="3" metricUnit="m" metricValue="5.202999999999999" unit="m" value="5203.0">5203 m</elevation>
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</quantity>
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deep;
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<collectingDate value="2018-06-10">10 Jun. 2018</collectingDate>
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;
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<collectorName>Smith</collectorName>
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&
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<collectorName>Durden</collectorName>
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leg.;
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<collectorName>GenBank</collectorName>
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||
:
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<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/ON400724">ON400724</accessionNumber>
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(COI),
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<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/ON406629">ON406629</accessionNumber>
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(18S),
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<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/ON406619">ON406619</accessionNumber>
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(16S); NHMUK 2021.20;
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<collectorName>Voucher</collectorName>
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code: CCZ_193
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</materialsCitation>
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.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Other material.</paragraph>
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||
<paragraph pageId="0" pageNumber="1">
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||
<materialsCitation collectingDate="2022-01-01" collectingDateMax="2022-12-31" collectingDateMin="2022-01-01" county="Antarctic Basin" elevation="3566" latitude="-53.9167" location="Theel" longLatPrecision="6" longitude="108.5833" municipality="Eastern Indian" specimenCount="3" typeStatus="syntypes">
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Indian Ocean •
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<specimenCount type="generic">3 specimens</specimenCount>
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,
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<typeStatus>syntypes</typeStatus>
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of
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<taxonomicName authorityName="Theel" authorityYear="1879" class="Holothuroidea" family="Deimatidae" genus="Oneirophanta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oneirophanta mutabilis" order="Elasipodida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="species" species="mutabilis">
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<emphasis italics="true" pageId="0" pageNumber="1">Oneirophanta mutabilis</emphasis>
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</taxonomicName>
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||
<normalizedToken originalValue="Théel">
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||
<location LSID="urn:lsid:plazi:treatment:DA9FD0E4A8B053EE922C254918C4D596:85D46326D0D46A6D45DE5BFD719054D1" county="Antarctic Basin" latitude="-53.9167" longLatPrecision="6" longitude="108.5833" municipality="Eastern Indian" name="Theel">Theel</location>
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</normalizedToken>
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, 1879;
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<collectingMunicipality>Eastern Indian</collectingMunicipality>
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,
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<collectingCounty>Antarctic Basin</collectingCounty>
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;
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<geoCoordinate degrees="53.9167" direction="south" orientation="latitude" precision="5" value="-53.9167">53.9167° S</geoCoordinate>
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||
,
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||
<geoCoordinate degrees="108.5833" direction="east" orientation="longitude" precision="5" value="108.5833">108.5833° E</geoCoordinate>
|
||
;
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||
<quantity metricMagnitude="3" metricUnit="m" metricValue="3.566" unit="m" value="3566.0">
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||
<elevation metricMagnitude="3" metricUnit="m" metricValue="3.566" unit="m" value="3566.0">3566 m</elevation>
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||
</quantity>
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||
deep; Challenger Expedition, Stn. 157; NHMUK 1883.6.18.33
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||
</materialsCitation>
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||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="description">
|
||
<paragraph pageId="0" pageNumber="1">Description.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
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||
Single specimen, body uniformly white (Fig.
|
||
<figureCitation captionStart="Figure 41" captionStartId="F41" captionText="Figure 41. Oneirophanta cf. mutabilis Theel, 1879. Specimen CCZ _ 193 A in situ image B dorsal ossicles C dorsal view before preservation D ventral view. Scale bars: 200 μm (B); 1 cm (C, D). Image attribution: Durden and Smith (A); Bribiesca-Contreras (B); Wiklund, Durden, Drennan, and McQuaid (C, D)." figureDoi="10.3897/zookeys.1113.82172.figure41" httpUri="https://binary.pensoft.net/fig/716367" pageId="0" pageNumber="1">41A</figureCitation>
|
||
). Body almost cylindrical,> 2
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
as long as wide (L = 16 cm; W = 6.9 cm), being of almost equal breadth throughout the whole length and tapering posteriorly; mouth anteroventral and anus posteroventral. Tentacles 20, small, with a lightly brown tip, each with a terminal part with 6-8 unbranched processes. Long, pointed processes, or different lengths, arranged in four distinct rows, two rows running along the dorsal ambulacra with eight processes on each row, and the longest being approx. half of the body length (Fig.
|
||
<figureCitation captionStart="Figure 41" captionStartId="F41" captionText="Figure 41. Oneirophanta cf. mutabilis Theel, 1879. Specimen CCZ _ 193 A in situ image B dorsal ossicles C dorsal view before preservation D ventral view. Scale bars: 200 μm (B); 1 cm (C, D). Image attribution: Durden and Smith (A); Bribiesca-Contreras (B); Wiklund, Durden, Drennan, and McQuaid (C, D)." figureDoi="10.3897/zookeys.1113.82172.figure41" httpUri="https://binary.pensoft.net/fig/716367" pageId="0" pageNumber="1">41C</figureCitation>
|
||
); the other two rows placed on the sides of the body, slightly above the ventral lateral ambulacra. Ventral ambulacra with 11 and 13 tube feet, arranged in two irregular rows; odd ambulacrum naked, except for two tube feet arranged in the posterior half of the body, and ten surrounding the anus; processes crowded anteriorly (Fig.
|
||
<figureCitation captionStart="Figure 41" captionStartId="F41" captionText="Figure 41. Oneirophanta cf. mutabilis Theel, 1879. Specimen CCZ _ 193 A in situ image B dorsal ossicles C dorsal view before preservation D ventral view. Scale bars: 200 μm (B); 1 cm (C, D). Image attribution: Durden and Smith (A); Bribiesca-Contreras (B); Wiklund, Durden, Drennan, and McQuaid (C, D)." figureDoi="10.3897/zookeys.1113.82172.figure41" httpUri="https://binary.pensoft.net/fig/716367" pageId="0" pageNumber="1">41D</figureCitation>
|
||
). Thin skin, translucent, but hard and brittle, with numerous small and large perforated plates, with the small ones bearing two or three spines near the centre, and the large ones ~ 30 spines; ossicles imbricated, almost forming a skeleton (Fig.
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<figureCitation captionStart="Figure 41" captionStartId="F41" captionText="Figure 41. Oneirophanta cf. mutabilis Theel, 1879. Specimen CCZ _ 193 A in situ image B dorsal ossicles C dorsal view before preservation D ventral view. Scale bars: 200 μm (B); 1 cm (C, D). Image attribution: Durden and Smith (A); Bribiesca-Contreras (B); Wiklund, Durden, Drennan, and McQuaid (C, D)." figureDoi="10.3897/zookeys.1113.82172.figure41" httpUri="https://binary.pensoft.net/fig/716367" pageId="0" pageNumber="1">41B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption doi="10.3897/zookeys.1113.82172.figure41" httpUri="https://binary.pensoft.net/fig/716367" pageId="0" pageNumber="1" start="Figure 41" startId="F41">
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">Figure 41.</emphasis>
|
||
<taxonomicName authorityName="Theel" authorityYear="1879" class="Holothuroidea" family="Deimatidae" genus="Oneirophanta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oneirophanta mutabilis" order="Elasipodida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="species" species="mutabilis">Oneirophanta cf. mutabilis</taxonomicName>
|
||
<normalizedToken originalValue="Théel">Theel</normalizedToken>
|
||
, 1879. Specimen CCZ_193
|
||
<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
in situ image
|
||
<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
dorsal ossicles
|
||
<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
dorsal view before preservation
|
||
<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
ventral view. Scale bars: 200
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
); 1 cm (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">C, D</emphasis>
|
||
). Image attribution: Durden and Smith (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
); Bribiesca-Contreras (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
); Wiklund, Durden, Drennan, and McQuaid (
|
||
<emphasis bold="true" pageId="0" pageNumber="1">C, D</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="remarks">
|
||
<paragraph pageId="0" pageNumber="1">Remarks.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
Sequences for the 18S, 16S, and COI genes were most similar to sequences from
|
||
<taxonomicName baseAuthorityName="Ludwig" baseAuthorityYear="1893" class="Holothuroidea" family="Deimatidae" genus="Oneirophanta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oneirophanta setigera" order="Elasipodida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="species" species="setigera">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Oneirophanta setigera</emphasis>
|
||
</taxonomicName>
|
||
(99.07%, 95.6%, 88.51% similarity, respectively), followed by other species within the family
|
||
<taxonomicName authorityName="Theel" authorityYear="1882" class="Holothuroidea" family="Deimatidae" kingdom="Animalia" lsidName="" order="Synallactida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="family">Deimatidae</taxonomicName>
|
||
(i.e.,
|
||
<taxonomicName authorityName="Walsh" authorityYear="1891" class="Holothuroidea" family="Deimatidae" genus="Orphnurgus" kingdom="Animalia" lsidName="Orphnurgus glaber" order="Synallactida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="species" species="glaber">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Orphnurgus glaber</emphasis>
|
||
</taxonomicName>
|
||
Walsh, 1891 and
|
||
<taxonomicName authorityName="Theel" authorityYear="1879" class="Holothuroidea" family="Deimatidae" genus="Deima" kingdom="Animalia" lsidName="Deima validum" order="Synallactida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="species" species="validum">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Deima validum</emphasis>
|
||
</taxonomicName>
|
||
<normalizedToken originalValue="Théel">Theel</normalizedToken>
|
||
, 1879). The specimen was recovered in a well-supported clade including all members of
|
||
<taxonomicName authorityName="Theel" authorityYear="1882" class="Holothuroidea" family="Deimatidae" kingdom="Animalia" lsidName="" order="Synallactida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="family">Deimatidae</taxonomicName>
|
||
(Fig.
|
||
<figureCitation captionStart="Figure 34" captionStartId="F34" captionText="Figure 34. Phylogenetic tree of the class Holothuroidea. Concatenated (12 S, 16 S, 18 S, 28 S, COI, and H 3) median consensus BEAST tree with posterior probability (PP) and bootstrap (BS) values indicated. Only values of PP> 0.70 and BS> 50 are shown, with values of PP> 0.95 and BS> 90 indicated with a circle. Nodes not recovered on the RAxML tree are indicated with a hyphen. Sequences generated in this study are highlighted in violet." figureDoi="10.3897/zookeys.1113.82172.figure34" httpUri="https://binary.pensoft.net/fig/716360" pageId="0" pageNumber="1">34</figureCitation>
|
||
), closest to
|
||
<taxonomicName class="Holothuroidea" family="Deimatidae" genus="Oneirophanta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oneirophanta" order="Elasipodida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Oneirophanta</emphasis>
|
||
</taxonomicName>
|
||
sp. CCZ_100 (K2P distance: 11%). Calcareous ossicles are concordant with those in
|
||
<taxonomicName authorityName="Theel" authorityYear="1879" class="Holothuroidea" family="Deimatidae" genus="Oneirophanta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oneirophanta mutabilis" order="Elasipodida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="species" species="mutabilis">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Oneirophanta mutabilis</emphasis>
|
||
</taxonomicName>
|
||
. This species was originally described west of the Crozet Islands (H.M.S. Challenger station 146:
|
||
<geoCoordinate degrees="46.7667" direction="south" orientation="latitude" precision="5" value="-46.7667">46.7667°S</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="45.5167" direction="east" orientation="longitude" precision="5" value="45.5167">45.5167°E</geoCoordinate>
|
||
) at 2514 m depth (
|
||
<bibRefCitation author="Theel, H" journalOrPublisher="Bihang Till K Svenska Vet Akad Handlingar" pageId="0" pageNumber="1" pagination="1 - 20" refId="B94" refString="Theel, H, 1879. Preliminary report on the Holothuroidae of the exploring voyage of the H.M.S. Challenger under professor Sir C. Wyville Thomson F.R.S., Part 1. Bihang Till K Svenska Vet Akad Handlingar 5: 1 - 20" title="Preliminary report on the Holothuroidae of the exploring voyage of the H. M. S. Challenger under professor Sir C. Wyville Thomson F. R. S., Part 1." volume="5" year="1879">
|
||
<normalizedToken originalValue="Théel">Theel</normalizedToken>
|
||
1879
|
||
</bibRefCitation>
|
||
) but has been further divided in two sub-species,
|
||
<taxonomicName authority="mutabilis" class="Ophiuroidea" genus="O." kingdom="Animalia" lsidName="O. mutabilis subsp. mutabilis" pageId="0" pageNumber="1" phylum="Echinodermata" rank="subSpecies" species="mutabilis" subSpecies="mutabilis">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">O. mutabilis mutabilis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName class="Ophiuroidea" genus="O." kingdom="Animalia" lsidName="O. mutabilis subsp. affinis" pageId="0" pageNumber="1" phylum="Echinodermata" rank="subSpecies" species="mutabilis" subSpecies="affinis">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">O. mutabilis affinis</emphasis>
|
||
</taxonomicName>
|
||
. The former has been reported to be cosmopolitan, while the later has been recorded from the tropical eastern Pacific. Further analyses will be required to determine the validity of the subspecies and if the CCZ specimen belongs to any of those. It differs from the original description of
|
||
<taxonomicName class="Ophiuroidea" genus="O." kingdom="Animalia" lsidName="O. mutabilis" pageId="0" pageNumber="1" phylum="Echinodermata" rank="species" species="mutabilis">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">O. mutabilis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<normalizedToken originalValue="Théel">Theel</normalizedToken>
|
||
, 1879) in having an irregular number of pedicels around the ventral surface, the pedicels around the anus arranged triangularly instead of a transversal row, as well as the arrangement of the processes on bivium and trivium. However,
|
||
<bibRefCitation author="Theel, H" journalOrPublisher="Bihang Till K Svenska Vet Akad Handlingar" pageId="0" pageNumber="1" pagination="1 - 20" refId="B94" refString="Theel, H, 1879. Preliminary report on the Holothuroidae of the exploring voyage of the H.M.S. Challenger under professor Sir C. Wyville Thomson F.R.S., Part 1. Bihang Till K Svenska Vet Akad Handlingar 5: 1 - 20" title="Preliminary report on the Holothuroidae of the exploring voyage of the H. M. S. Challenger under professor Sir C. Wyville Thomson F. R. S., Part 1." volume="5" year="1879">
|
||
<normalizedToken originalValue="Théel">Theel</normalizedToken>
|
||
(1879)
|
||
</bibRefCitation>
|
||
mentioned that several of the specimens examined differed from the specimen described in the number of pedicels and the arrangement of processes, and further studies should clarify if these are indeed subspecies.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="ecology">
|
||
<paragraph pageId="0" pageNumber="1">Ecology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">The specimen was found on the sediment surface of an abyssal plain on APEI 1 at 5203 m depth.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="comparisons">
|
||
<paragraph pageId="0" pageNumber="1">Comparison with image-based catalogue.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
A very similar
|
||
<taxonomicName class="Holothuroidea" family="Deimatidae" genus="Oneirophanta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oneirophanta" order="Elasipodida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Oneirophanta</emphasis>
|
||
</taxonomicName>
|
||
sp. morphotype (i.e.,
|
||
<taxonomicName class="Holothuroidea" family="Deimatidae" genus="Oneirophanta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Oneirophanta" order="Elasipodida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Oneirophanta</emphasis>
|
||
</taxonomicName>
|
||
sp. indet., HOL_058) has been encountered in seabed image surveys conducted across nodule fields areas of the eastern CCZ (e.g.,
|
||
<bibRefCitation DOI="https://doi.org/10.3897/BDJ.5.e11794" author="Amon, DJ" journalOrPublisher="Scientific Reports" pageId="0" pageNumber="1" refId="B6" refString="Amon, DJ, Ziegler, AF, Kremenetskaia, A, Mah, CL, Mooi, R, O'Hara, T, Pawson, DL, Roux, M, Smith, CR, 2017b. Megafauna of the UKSRL exploration contract area and eastern Clarion-Clipperton Zone in the Pacific Ocean: Echinodermata. Biodiversity Data Journal 11794: e11794. https://doi.org/10.3897/BDJ.5.e11794" title="Megafauna of the UKSRL exploration contract area and eastern Clarion-Clipperton Zone in the Pacific Ocean: Echinodermata. Biodiversity Data Journal 11794: e 11794." url="https://doi.org/10.3897/BDJ.5.e11794" year="2017 b">Amon et al. 2017b</bibRefCitation>
|
||
), but not in the abyssal areas surveyed at the Kiribati EEZ.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">
|
||
Order
|
||
<taxonomicName class="Holothuroidea" family="Deimatidae" genus="Oneirophanta" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="" order="Elasipodida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="order">Elasipodida</taxonomicName>
|
||
<normalizedToken originalValue="Théel">Theel</normalizedToken>
|
||
, 1882
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">
|
||
Family
|
||
<taxonomicName authorityName="Theel" authorityYear="1882" class="Holothuroidea" family="Psychropotidae" kingdom="Animalia" lsidName="" order="Elasipodida" pageId="0" pageNumber="1" phylum="Echinodermata" rank="family">Psychropotidae</taxonomicName>
|
||
<normalizedToken originalValue="Théel">Theel</normalizedToken>
|
||
, 1882
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |