288 lines
18 KiB
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288 lines
18 KiB
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<document ID-DOI="http://dx.doi.org/10.3897/BDJ.9.e69955" ID-Pensoft-Pub="1314-2828-9-e69955" ID-Pensoft-UUID="3627CBB8E2915973B82E80F917CD11AD" ModsDocID="1314-2828-9-e69955" checkinTime="1633362678132" checkinUser="pensoft" docAuthor="Gerdes, Klaas, Kihara, Terue Cristina, Martinez Arbizu, Pedro, Kuhn, Thomas, Schwarz-Schampera, Ulrich, Mah, Christopher L, Norenburg, Jon L, Linley, Thomas D, Shalaeva, Kate, Macpherson, Enrique, Gordon, Dennis, Stoehr, Sabine, Messing, Charles G, Bober, Simon, Guggolz, Theresa, Christodoulou, Magdalini, Gebruk, Andrey, Kremenetskaia, Antonina, Kroh, Andreas, Sanamyan, Karen, Bolstad, Kathrin, Hoffman, Leon, Gooday, Andrew J & Molodtsova, Tina" docDate="2021" docId="FCA96FEE5EE95FC4B25B61C475AA8302" docLanguage="en" docName="BiodivDatJour 9: e69955" docOrigin="Biodiversity Data Journal 9" docPubDate="2021-09-28" docSource="http://dx.doi.org/10.3897/BDJ.9.e69955" docTitle="Hapalosoma sp. indet." docType="treatment" docVersion="2" id="3627CBB8E2915973B82E80F917CD11AD" lastPageNumber="69955" masterDocId="3627CBB8E2915973B82E80F917CD11AD" masterDocTitle="Megafauna of the German exploration licence area for seafloor massive sulphides along the Central and South East Indian Ridge (Indian Ocean)" masterLastPageNumber="69955" masterPageNumber="69955" pageNumber="69955" updateTime="1635278169210" updateUser="pensoft">
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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>Megafauna of the German exploration licence area for seafloor massive sulphides along the Central and South East Indian Ridge (Indian Ocean)</mods:title>
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</mods:titleInfo>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Gerdes, Klaas</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-0164-8311</mods:nameIdentifier>
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<mods:affiliation>INES - Integrated Environmental Solutions, Wilhelmshaven, Germany</mods:affiliation>
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<mods:nameIdentifier type="email">kgerdes@ines-solutions.eu</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Kihara, Terue Cristina</mods:namePart>
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<mods:affiliation>INES - Integrated Environmental Solutions, Wilhelmshaven, Germany</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Martinez Arbizu, Pedro</mods:namePart>
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<mods:affiliation>Senckenberg am Meer, German Centre for Marine Biodiversity Research, Wilhelmshaven, Germany</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Kuhn, Thomas</mods:namePart>
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<mods:affiliation>Federal Institute for Geosciences and Natural Resources, Hannover, Germany</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>Schwarz-Schampera, Ulrich</mods:namePart>
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<mods:affiliation>International Seabed Authority, Kingston, Jamaica</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Mah, Christopher L</mods:namePart>
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<mods:affiliation>Smithsonian Institution National Museum of Natural History, Washington, DC, United States of America</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Norenburg, Jon L</mods:namePart>
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<mods:affiliation>Smithsonian Institution National Museum of Natural History, Washington, DC, United States of America</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Linley, Thomas D</mods:namePart>
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<mods:affiliation>Newcastle University, School of Natural and Environmental Sciences, Newcastle, United Kingdom</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Shalaeva, Kate</mods:namePart>
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<mods:affiliation>Natural History Museum London, London, United Kingdom</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Macpherson, Enrique</mods:namePart>
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<mods:affiliation>Centro de Estudios Avanzados de Blanes (CEAB), Blanes, Girona, Spain</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Gordon, Dennis</mods:namePart>
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<mods:affiliation>NIWA, Newmarket, Auckland, New Zealand</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Stoehr, Sabine</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2586-7239</mods:nameIdentifier>
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<mods:affiliation>Swedish Museum of Natural History, Stockholm, 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>Messing, Charles G</mods:namePart>
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<mods:affiliation>Department of Marine and Environmental Sciences, Nova Southeastern University, Dania Beach, United States of America</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Bober, Simon</mods:namePart>
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<mods:affiliation>University of Hamburg, Hamburg, Germany</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Guggolz, Theresa</mods:namePart>
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<mods:affiliation>University of Hamburg, Hamburg, Germany</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>Christodoulou, Magdalini</mods:namePart>
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<mods:affiliation>Senckenberg am Meer, German Centre for Marine Biodiversity Research, Wilhelmshaven, Germany</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>Gebruk, Andrey</mods:namePart>
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<mods:affiliation>P. P. Shirshov Institute of Oceanology, 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:affiliation>P. P. Shirshov Institute of Oceanology, 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>Kroh, Andreas</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-8566-8848</mods:nameIdentifier>
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<mods:affiliation>Naturhistorisches Museum, Vienna, Austria</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>Sanamyan, Karen</mods:namePart>
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<mods:affiliation>Far-Eastern Branch of the Russian Academy of Sciences, Petropavlovsk-Kamchatsky, Russia</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Bolstad, Kathrin</mods:namePart>
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<mods:affiliation>Auckland University of Technology, Auckland, New Zealand</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hoffman, Leon</mods:namePart>
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<mods:affiliation>Senckenberg am Meer, German Centre for Marine Biodiversity Research, Wilhelmshaven, Germany</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Gooday, Andrew J</mods:namePart>
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<mods:affiliation>National Oceanography Centre, University of Southampton Waterfront Campus, Southampton, United Kingdom</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Molodtsova, Tina</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-7171-6952</mods:nameIdentifier>
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<mods:affiliation>P. P. Shirshov Institute of Oceanology, Moscow, Russia</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>Biodiversity Data Journal</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-09-28</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>9</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>69955</mods:start>
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<mods:end>69955</mods:end>
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</mods:extent>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/BDJ.9.e69955</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/BDJ.9.e69955</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2828-9-e69955</mods:identifier>
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<mods:identifier type="Pensoft-UUID">3627CBB8E2915973B82E80F917CD11AD</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:FCA96FEE5EE95FC4B25B61C475AA8302" httpUri="http://treatment.plazi.org/id/FCA96FEE5EE95FC4B25B61C475AA8302" lastPageNumber="69955" pageId="0" pageNumber="69955">
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<subSubSection pageId="0" pageNumber="69955" type="nomenclature">
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<paragraph pageId="0" pageNumber="69955">
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<taxonomicName LSID="FCA96FEE-5EE9-5FC4-B25B-61C475AA8302" authority="sp. indet." class="Echinoidea" family="Saleniidae" genus="Hapalosoma" kingdom="Animalia" lsidName="Hapalosoma" order="Salenioida" pageId="0" pageNumber="69955" phylum="Echinodermata" rank="genus">Hapalosoma sp. indet.</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="69955" type="materials_examined">
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<paragraph pageId="0" pageNumber="69955">Materials</paragraph>
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<paragraph pageId="0" pageNumber="69955">
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<materialsCitation collectingDate="2013-12-14" collectorName="BGR / GEOMAR, FS Sonne Cruise" determinerName="Andreas Kroh" latitude="-23.878" location="Central Indian Ridge" longitude="69.6014" pageId="0" pageNumber="69955" specimenCount="1" specimenCount-adult="1" typeStatus="Other material">
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<emphasis bold="true" pageId="0" pageNumber="69955">Type status:</emphasis>
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||
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<materialsCitation collectingDate="2013-12-14" collectorName="BGR / GEOMAR, FS Sonne Cruise" determinerName="Andreas Kroh" latitude="-23.878" location="Central Indian Ridge" longitude="69.6014" specimenCount="1" specimenCount-adult="1" typeStatus="Other material">
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<typeStatus pageId="0" pageNumber="69955">Other material</typeStatus>
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.
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<emphasis bold="true" pageId="0" pageNumber="69955">Occurrence:</emphasis>
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recordedBy:
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<collectorName pageId="0" pageNumber="69955">BGR/ GEOMAR</collectorName>
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; individualCount:
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<specimenCount pageId="0" pageNumber="69955" type="generic">1</specimenCount>
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; lifeStage:
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<specimenType pageId="0" pageNumber="69955">Adult</specimenType>
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; behavior: on sediment; occurrenceStatus: present; preparations: DNA voucher and animal stored in 96% ethanol; associatedMedia:
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<collectingDate value="2013-12-14">2013-12-14</collectingDate>
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_10-56-53_Sonne_INDEX2013-2_055ROV08_Logo.jpg; associatedOccurrences: none; associatedSequences: COI;
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<emphasis bold="true" pageId="0" pageNumber="69955">Taxon:</emphasis>
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||
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taxonID: I13_379; scientificNameID: Sperosoma biseriatum; taxonConceptID: Hapalosoma sp. indet.; kingdom: Animalia; phylum: Echinodermata; class: Echinoidea; order: Echinothurioida; family: Echinothuriidae; genus: Hapalosoma; taxonRank: Genus; scientificNameAuthorship: Mortensen, 1903;
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<emphasis bold="true" pageId="0" pageNumber="69955">Location:</emphasis>
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waterBody: Indian Ocean; stateProvince:
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<location LSID="urn:lsid:plazi:treatment:FCA96FEE5EE95FC4B25B61C475AA8302:6FFD4E5D634914FFCF08C777CED49110" latitude="-23.878" longitude="69.6014" name="Central Indian Ridge">Central Indian Ridge</location>
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; locality:
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<location LSID="urn:lsid:plazi:treatment:FCA96FEE5EE95FC4B25B61C475AA8302:F90D1FA3095C7A775D8C7F1958D88574" latitude="-23.878" longitude="69.6014" name="Edmond / Vent site 7" pageId="0" pageNumber="69955">Edmond/ Vent site 7</location>
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; verbatimLocality: Cluster 4; maximumDepthInMeters: 3286; locationRemarks:
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<collectorName>FS Sonne Cruise</collectorName>
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INDEX2013 Leg 2; decimalLatitude:
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||
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<geoCoordinate orientation="latitude" pageId="0" pageNumber="69955" value="-23.8780">-23.8780</geoCoordinate>
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||
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; decimalLongitude:
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||
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<geoCoordinate orientation="longitude" pageId="0" pageNumber="69955" value="69.6014">69.6014</geoCoordinate>
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||
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; geodeticDatum: WGS84; coordinateUncertaintyInMeters: 32;
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<emphasis bold="true" pageId="0" pageNumber="69955">Identification:</emphasis>
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||
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identifiedBy:
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||
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<determinerName pageId="0" pageNumber="69955">Andreas Kroh</determinerName>
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; identificationRemarks: Identified by morphology and DNA of collected specimen; identificationQualifier: sp. indet.;
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||
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<emphasis bold="true" pageId="0" pageNumber="69955">Event:</emphasis>
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||
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eventDate:
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||
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<collectingDate pageId="0" pageNumber="69955" value="2013-12-14">2013-12-14</collectingDate>
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||
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; eventTime: 10:56:53 am; year: 2013; fieldNumber: INDEX2013-55ROV;
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<emphasis bold="true" pageId="0" pageNumber="69955">Record Level:</emphasis>
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language: en; institutionCode: DZMB; collectionCode: I13_55RO_BB_1; datasetName: INDEX; basisOfRecord: Human Observation
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</materialsCitation>
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="69955" type="notes">
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<paragraph pageId="0" pageNumber="69955">Notes</paragraph>
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<paragraph pageId="0" pageNumber="69955">
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Remarks: The echinoid seen in Fig.
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<figureCitation captionStart="Figure 166" captionStartId="F7128014" captionText="Figure 166. Hapalosoma sp. indet. in situ (a) and sampled specimen (b) in the surrounding area of the Edmond hydrothermal vent field in Cluster 4 of the INDEX area. Image corresponds with the data (Image attribution: BGR and GEOMAR)." figureDoi="10.3897/BDJ.9.e69955.figure166" httpUri="https://binary.pensoft.net/fig/546035" pageId="0" pageNumber="69955">166</figureCitation>
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clearly is a member of the subfamily
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<taxonomicName authorityName="Thomson" authorityYear="1872" lsidName="" pageId="0" pageNumber="69955" rank="subFamily" subFamily="Echinothuriinae">Echinothuriinae</taxonomicName>
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, based on the presence of primary spines with their characteristic terminal hoofs. Identification to genus and species level is difficult in echinothurioids, specifically when based on images, since many forms are largely differentiated by details of their plate arrangement and pedicellarial morphology. In the present case, however, some information on the pedicellariae can be gained from the images. The specimen possesses very large tridentate pedicellariae with rounded blades which broaden towards the tip from a narrow base, a feature only known from species of the genus
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<taxonomicName class="Echinoidea" family="Saleniidae" genus="Hapalosoma" kingdom="Animalia" lsidName="Hapalosoma" order="Salenioida" pageId="0" pageNumber="69955" phylum="Echinodermata" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="69955">Hapalosoma</emphasis>
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</taxonomicName>
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(see
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<bibRefCitation author="Mortensen, T." journalOrPublisher="Reitzel and Oxford University Press, Copenhagen and London" pageId="0" pageNumber="69955" refId="B7088345" refString="Mortensen, T., 1935. A monograph of the Echinoidea II. Bothriocidaroida, Melonechinoida, Lepidocentroida, and Stirodonta. Reitzel and Oxford University Press, Copenhagen and London" title="A monograph of the Echinoidea II. Bothriocidaroida, Melonechinoida, Lepidocentroida, and Stirodonta." year="1935">Mortensen 1935</bibRefCitation>
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,
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<bibRefCitation author="Anderson, O. F." journalOrPublisher="Zootaxa" pageId="0" pageNumber="69955" pagination="521 - 567" refId="B7087654" refString="Anderson, O. F., 2013. A review of New Zealand and southeast Australian echinothuriinids (Echinodermata: Echinothuriidae) with descriptions of seven new species. Zootaxa 3609 (6): 521 - 567" title="A review of New Zealand and southeast Australian echinothuriinids (Echinodermata: Echinothuriidae) with descriptions of seven new species" volume="3609" year="2013">Anderson 2013</bibRefCitation>
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). Four species of this genus are known (
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<bibRefCitation author="Anderson, O. F." journalOrPublisher="Zootaxa" pageId="0" pageNumber="69955" pagination="521 - 567" refId="B7087654" refString="Anderson, O. F., 2013. A review of New Zealand and southeast Australian echinothuriinids (Echinodermata: Echinothuriidae) with descriptions of seven new species. Zootaxa 3609 (6): 521 - 567" title="A review of New Zealand and southeast Australian echinothuriinids (Echinodermata: Echinothuriidae) with descriptions of seven new species" volume="3609" year="2013">Anderson 2013</bibRefCitation>
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), but none of them occurring in the Indian Ocean (having been reported from the New Zealand region, Malay Archipelago and Sagami Sea). That fact, combined with the divergent colouration of the observed specimen, suggests that it might belong to a new, yet undescribed species of
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<taxonomicName class="Echinoidea" family="Saleniidae" genus="Hapalosoma" kingdom="Animalia" lsidName="Hapalosoma" order="Salenioida" pageId="0" pageNumber="69955" phylum="Echinodermata" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="69955">Hapalosoma</emphasis>
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</taxonomicName>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="69955">
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Less detail can be recognszed in an individual seen in images R1915_00209 and R1915_00213, but the high similarity to the specimen in Fig.
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<figureCitation captionStart="Figure 166" captionStartId="F7128014" captionText="Figure 166. Hapalosoma sp. indet. in situ (a) and sampled specimen (b) in the surrounding area of the Edmond hydrothermal vent field in Cluster 4 of the INDEX area. Image corresponds with the data (Image attribution: BGR and GEOMAR)." figureDoi="10.3897/BDJ.9.e69955.figure166" httpUri="https://binary.pensoft.net/fig/546035" pageId="0" pageNumber="69955">166</figureCitation>
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suggests that this might be a second representative of this putative new species.
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</paragraph>
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</subSubSection>
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</treatment>
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</document>
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