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178 lines
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<document id="5B11D91616A97CC44D424DE76519585A" ID-DOI="10.11646/zootaxa.5543.1.1" ID-ISSN="1175-5326" ID-Zenodo-Dep="14385085" ID-ZooBank="F6372401-5C79-487C-A8C1-DBDEE7C71671" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="carolina" IM.materialsCitations_approvedBy="carolina" IM.metadata_approvedBy="carolina" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="carolina" checkinTime="1733917159451" checkinUser="plazi" docAuthor="Trokhymchuk, Roman, Schmidt-Rhaesa, Andreas, Utevsky, Serge, Kristensen, Reinhardt Møbjerg & Kieneke, Alexander" docDate="2024" docId="03848797FF88FFE79B8DE21EAF84102C" docLanguage="en" docName="zootaxa.5543.1.1.pdf" docOrigin="Zootaxa 5543 (1)" docSource="https://doi.org/10.11646/zootaxa.5543.1.1" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Moebjergarctus clarionclippertonensis Bai, X. Wang, Zhou, Lin, Meng & Fontoura 2020" docType="treatment" docVersion="1" lastPageNumber="17" masterDocId="FFBDFFEFFF98FFF79B1AE371AC5A1475" masterDocTitle="Towards a better understanding of deep-sea tardigrade biogeography: numerous new records from the Southern Ocean" masterLastPageNumber="39" masterPageNumber="1" pageNumber="17" updateTime="1734115154193" updateUser="carolina" zenodo-license-document="CLOSED">
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<mods:title id="FFBC1273DCE9872D90411F76184C7C6D">Towards a better understanding of deep-sea tardigrade biogeography: numerous new records from the Southern Ocean</mods:title>
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<mods:namePart id="7922FB3E51E72E21052AB84D1F8868F4">Trokhymchuk, Roman</mods:namePart>
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<mods:affiliation id="EA93E11869BC3C7E4946EF1EF95A4F04">VN Karazin Kharkiv National University, Svobody Square, 4, 61022, Kharkiv, Ukraine. & German Centre for Marine Biodiversity Research (DZMB), Senckenberg am Meer, Südstrand 44, 26382, Wilhelmshaven, Germany.</mods:affiliation>
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<mods:namePart id="94872FF95867E6403D2C81768BCA10CA">Schmidt-Rhaesa, Andreas</mods:namePart>
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<mods:affiliation id="E98C516FE369BB032D9152F5715AD8B0">ZTM, Leibniz Institute for the Analysis of Biodiversity Change, Martin-Luther-King-Platz 3, 20146 Hamburg, Germany.</mods:affiliation>
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<mods:nameIdentifier id="4BDFD8D177D156E0B2878A225B7F2FDD" type="email">haesa@leibniz-lib.de</mods:nameIdentifier>
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<mods:namePart id="5774E16F5F9ADC14B7E5FCBCDDAB1C5D">Utevsky, Serge</mods:namePart>
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<mods:affiliation id="5010537D5564FE680D27B00F82B37B85">VN Karazin Kharkiv National University, Svobody Square, 4, 61022, Kharkiv, Ukraine.</mods:affiliation>
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<mods:nameIdentifier id="2AB5A31214560D3D653B65B67437A15F" type="email">serge.utevsky@karazin.ua</mods:nameIdentifier>
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<mods:namePart id="9CA996BB94349F1BDBB49F69BBE79C1A">Kristensen, Reinhardt Møbjerg</mods:namePart>
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<mods:affiliation id="F270790A6EE64305BAD7BC479B9748CB">Natural History Museum of Denmark, University of Copenhagen, Gothersgade 130, 1123 Copenhagen, Denmark.</mods:affiliation>
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<mods:nameIdentifier id="283B6C8AF81B5D42F6546FDD1781982D" type="email">rmkristensen@snm.ku.dk</mods:nameIdentifier>
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<mods:namePart id="0623C443C2013B5A26A4FFFF7BB430E8">Kieneke, Alexander</mods:namePart>
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<mods:affiliation id="AA32ADC62009A25BBE3602FAAB97185B">German Centre for Marine Biodiversity Research (DZMB), Senckenberg am Meer, Südstrand 44, 26382, Wilhelmshaven, Germany.</mods:affiliation>
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<mods:nameIdentifier id="51E616BEE0006D05B11F8DD623238CCA" type="email">alexander.kieneke@senckenberg.de</mods:nameIdentifier>
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<mods:title id="2034C4C95A563C06993CCAE94ABF1D6E">Zootaxa</mods:title>
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<taxonomicName id="4C2D4D02FF88FFE79B8DE21EAE3015FF" ID-CoL="9X5LT" authorityName="Bai, X. Wang, Zhou, Lin, Meng & Fontoura" authorityYear="2020" box="[151,618,367,394]" class="Heterotardigrada" family="Halechiniscidae" genus="Moebjergarctus" kingdom="Animalia" order="Arthrotardigrada" pageId="16" pageNumber="17" phylum="Tardigrada" rank="species" species="clarionclippertonensis">
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<emphasis id="B959EA93FF88FFE79B8DE21EAE3015FF" bold="true" box="[151,618,367,394]" italics="true" pageId="16" pageNumber="17">Moebjergarctus clarionclippertonensis</emphasis>
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</taxonomicName>
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<bibRefCitation id="EFBC4B70FF88FFE7996BE21EA8E615FC" author="Bai, L. & Wang, X. & Zhou, Y. & Lin, S. & Meng, F. & Fontoura, P." box="[625,1212,367,393]" pageId="16" pageNumber="17" pagination="561 - 575" refId="ref17496" refString="Bai, L., Wang, X., Zhou, Y., Lin, S., Meng, F. & Fontoura, P. (2020) Moebjergarctus clarionclippertonensis, a new abyssal tardigrade (Arthrotardigrada, Halechiniscidae, Euclavarctinae) from the Clarion-Clipperton Fracture Zone, North-East Pacific. Zootaxa, 4755 (3), 561 - 575. https: // doi. org / 10.11646 / zootaxa. 4755.3.8" type="journal article" year="2020">
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<collectingRegion id="49E9F863FF88FFE7996BE21EAEC715FC" box="[625,669,367,393]" country="Somalia" name="Bay" pageId="16" pageNumber="17">Bai</collectingRegion>
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, Wang, Zhou, Lin, Meng & Fontoura, 2020
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</bibRefCitation>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C337650AFF88FFE79B8DE2C6AE581760" pageId="16" pageNumber="17" type="description">
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<paragraph id="8B923681FF88FFE79B8DE2C6AFF21580" blockId="16.[151,936,439,538]" pageId="16" pageNumber="17">
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N=
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<specimenCount id="9D2BFD08FF88FFE79BA1E2C6AD1315A4" box="[187,329,439,465]" count="4" pageId="16" pageNumber="17" type="generic">4 specimens</specimenCount>
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:
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<specimenCount id="9D2BFD08FF88FFE79A4EE2C6AD9915A4" box="[340,451,439,465]" count="2" pageId="16" pageNumber="17" type="female">2 females</specimenCount>
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, 2 with undetermined sex occurrence: ANDEEP 1,
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<collectionCode id="ED3CAE44FF88FFE79AC4E2AAAE9F1580" box="[478,709,475,501]" pageId="16" pageNumber="17">ANDEEP-SYSTCO</collectionCode>
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;
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<elevation id="0000D1B2FF88FFE799CAE2AAAFFE1580" box="[720,932,475,502]" metricMagnitude="3" metricUnit="m" metricValue="3.6005" metricValueMax="3.65" metricValueMin="3.551" pageId="16" pageNumber="17" unit="m" value="3600.5" valueMax="3650.0" valueMin="3551.0">
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<quantity id="4CD59B64FF88FFE799CAE2AAAF231583" box="[720,889,475,502]" metricMagnitude="3" metricUnit="m" metricValue="3.6005" metricValueMax="3.65" metricValueMin="3.551" pageId="16" pageNumber="17" unit="m" value="3600.5" valueMax="3650.0" valueMin="3551.0">3,551–3,650 m</quantity>
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bsl
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</elevation>
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.
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</paragraph>
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<paragraph id="8B923681FF88FFE79BDDE28EAE75166C" blockId="16.[151,936,439,538]" box="[199,559,511,538]" pageId="16" pageNumber="17">
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<figureCitation id="13162A04FF88FFE79BDDE28EAD51166F" box="[199,267,511,538]" captionStart="FIGURE 7" captionStartId="15.[151,250,1679,1703]" captionTargetBox="[193,1394,184,1653]" captionTargetId="figure-17@15.[190,1397,181,1656]" captionTargetPageId="15" captionText="FIGURE 7. Moebjergarctus clarionclippertonensis. A Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note caudal bulge (arrowhead). B Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note buccal apparatus’ stylet (arrowhead). C Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), ventral view, note leg II digits (arrowhead). D Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), caudal region, note patched seminal receptacle opening (arrowhead). E Moebjergarctus clarionclippertonensis, female, SEM, sagittal view. F Moebjergarctus clarionclippertonensis, female, SEM, head, dorsal view, note smooth portion of internal cirrus (arrowhead). G Moebjergarctus clarionclippertonensis, female, SEM, leg III digits. H Moebjergarctus clarionclippertonensis, female, SEM, posterior ventro-sagittal view, note seminal receptacle opening patch borders (arrowheads). Abbreviations: an—anus, bu—caudal bulge, cE—cirrus E, ec—external cirrus, go—gonopore, ic—internal cirrus, mc—median cirrus, pb— pharyngeal bulb, pc—primary clava, sc—secondary clava, se—leg sensory organ, sro—seminal receptacle opening." figureDoi="http://doi.org/10.5281/zenodo.14385105" httpUri="https://zenodo.org/record/14385105/files/figure.png" pageId="16" pageNumber="17">Fig. 7</figureCitation>
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; Supplementary
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<tableCitation id="C6AF033AFF88FFE79ADDE28EAE75166C" box="[455,559,511,537]" captionStart="TABLE 1" captionStartId="3.[152,244,469,495]" captionText="TABLE 1. All corer deployments of expeditions ANDEEP 1, 2, 3 and ANDEEP-SYSTCO that contained Tardigrada. For two deployments at the Shona Ridge, no information about position and depth was available. GKG: boxcorer with 0.25 m2 sampling area, MUC (A): multicorer with 70.85 cm2 sampling area per core tube, MUC (B): multicorer with 69.36 cm2 sampling area per core tube, MUC (C): multicorer with 25.5 cm2 sampling area per core tube" pageId="16" pageNumber="17">Table 1.4</tableCitation>
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</paragraph>
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<subSection id="E2A22F6AFF88FFE79B8DE136AF84102C" pageId="16" pageNumber="17" type="multiple">
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<paragraph id="8B923681FF88FFE79B8DE136AD3D1614" blockId="16.[151,1437,583,790]" box="[151,359,583,609]" pageId="16" pageNumber="17">
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<heading id="D0DA81EDFF88FFE79B8DE136AD3D1614" bold="true" box="[151,359,583,609]" fontSize="11" level="1" pageId="16" pageNumber="17" reason="1">
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<emphasis id="B959EA93FF88FFE79B8DE136AD3D1614" bold="true" box="[151,359,583,609]" pageId="16" pageNumber="17">Short description</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8B923681FF88FFE79BDDE11DAE581760" blockId="16.[151,1437,583,790]" pageId="16" pageNumber="17">
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Large and robust tardigrade 148–283 µm long and 52.3–99.7 µm width (n=2). Buccal apparatus with stylets (
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<figureCitation id="13162A04FF88FFE79B85E1FEACAD16DC" box="[159,247,655,681]" captionStart="FIGURE 7" captionStartId="15.[151,250,1679,1703]" captionTargetBox="[193,1394,184,1653]" captionTargetId="figure-17@15.[190,1397,181,1656]" captionTargetPageId="15" captionText="FIGURE 7. Moebjergarctus clarionclippertonensis. A Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note caudal bulge (arrowhead). B Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note buccal apparatus’ stylet (arrowhead). C Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), ventral view, note leg II digits (arrowhead). D Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), caudal region, note patched seminal receptacle opening (arrowhead). E Moebjergarctus clarionclippertonensis, female, SEM, sagittal view. F Moebjergarctus clarionclippertonensis, female, SEM, head, dorsal view, note smooth portion of internal cirrus (arrowhead). G Moebjergarctus clarionclippertonensis, female, SEM, leg III digits. H Moebjergarctus clarionclippertonensis, female, SEM, posterior ventro-sagittal view, note seminal receptacle opening patch borders (arrowheads). Abbreviations: an—anus, bu—caudal bulge, cE—cirrus E, ec—external cirrus, go—gonopore, ic—internal cirrus, mc—median cirrus, pb— pharyngeal bulb, pc—primary clava, sc—secondary clava, se—leg sensory organ, sro—seminal receptacle opening." figureDoi="http://doi.org/10.5281/zenodo.14385105" httpUri="https://zenodo.org/record/14385105/files/figure.png" pageId="16" pageNumber="17">Fig. 7B</figureCitation>
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). Cephalic cirri with annulated base, smooth portion of the scapus and short flagellum (
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<figureCitation id="13162A04FF88FFE79FA2E1FEA97016DC" box="[1208,1322,655,682]" captionStart="FIGURE 7" captionStartId="15.[151,250,1679,1703]" captionTargetBox="[193,1394,184,1653]" captionTargetId="figure-17@15.[190,1397,181,1656]" captionTargetPageId="15" captionText="FIGURE 7. Moebjergarctus clarionclippertonensis. A Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note caudal bulge (arrowhead). B Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note buccal apparatus’ stylet (arrowhead). C Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), ventral view, note leg II digits (arrowhead). D Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), caudal region, note patched seminal receptacle opening (arrowhead). E Moebjergarctus clarionclippertonensis, female, SEM, sagittal view. F Moebjergarctus clarionclippertonensis, female, SEM, head, dorsal view, note smooth portion of internal cirrus (arrowhead). G Moebjergarctus clarionclippertonensis, female, SEM, leg III digits. H Moebjergarctus clarionclippertonensis, female, SEM, posterior ventro-sagittal view, note seminal receptacle opening patch borders (arrowheads). Abbreviations: an—anus, bu—caudal bulge, cE—cirrus E, ec—external cirrus, go—gonopore, ic—internal cirrus, mc—median cirrus, pb— pharyngeal bulb, pc—primary clava, sc—secondary clava, se—leg sensory organ, sro—seminal receptacle opening." figureDoi="http://doi.org/10.5281/zenodo.14385105" httpUri="https://zenodo.org/record/14385105/files/figure.png" pageId="16" pageNumber="17">Fig. 7E, F</figureCitation>
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). Each leg with a sensory organ (
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<figureCitation id="13162A04FF88FFE79A8BE1C2ADB216B8" box="[401,488,691,717]" captionStart="FIGURE 7" captionStartId="15.[151,250,1679,1703]" captionTargetBox="[193,1394,184,1653]" captionTargetId="figure-17@15.[190,1397,181,1656]" captionTargetPageId="15" captionText="FIGURE 7. Moebjergarctus clarionclippertonensis. A Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note caudal bulge (arrowhead). B Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note buccal apparatus’ stylet (arrowhead). C Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), ventral view, note leg II digits (arrowhead). D Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), caudal region, note patched seminal receptacle opening (arrowhead). E Moebjergarctus clarionclippertonensis, female, SEM, sagittal view. F Moebjergarctus clarionclippertonensis, female, SEM, head, dorsal view, note smooth portion of internal cirrus (arrowhead). G Moebjergarctus clarionclippertonensis, female, SEM, leg III digits. H Moebjergarctus clarionclippertonensis, female, SEM, posterior ventro-sagittal view, note seminal receptacle opening patch borders (arrowheads). Abbreviations: an—anus, bu—caudal bulge, cE—cirrus E, ec—external cirrus, go—gonopore, ic—internal cirrus, mc—median cirrus, pb— pharyngeal bulb, pc—primary clava, sc—secondary clava, se—leg sensory organ, sro—seminal receptacle opening." figureDoi="http://doi.org/10.5281/zenodo.14385105" httpUri="https://zenodo.org/record/14385105/files/figure.png" pageId="16" pageNumber="17">Fig. 7E</figureCitation>
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). Internal and external digits are of the same size and wrinkled (
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<figureCitation id="13162A04FF88FFE79FA7E1C2A96316B8" box="[1213,1337,691,717]" captionStart="FIGURE 7" captionStartId="15.[151,250,1679,1703]" captionTargetBox="[193,1394,184,1653]" captionTargetId="figure-17@15.[190,1397,181,1656]" captionTargetPageId="15" captionText="FIGURE 7. Moebjergarctus clarionclippertonensis. A Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note caudal bulge (arrowhead). B Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note buccal apparatus’ stylet (arrowhead). C Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), ventral view, note leg II digits (arrowhead). D Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), caudal region, note patched seminal receptacle opening (arrowhead). E Moebjergarctus clarionclippertonensis, female, SEM, sagittal view. F Moebjergarctus clarionclippertonensis, female, SEM, head, dorsal view, note smooth portion of internal cirrus (arrowhead). G Moebjergarctus clarionclippertonensis, female, SEM, leg III digits. H Moebjergarctus clarionclippertonensis, female, SEM, posterior ventro-sagittal view, note seminal receptacle opening patch borders (arrowheads). Abbreviations: an—anus, bu—caudal bulge, cE—cirrus E, ec—external cirrus, go—gonopore, ic—internal cirrus, mc—median cirrus, pb— pharyngeal bulb, pc—primary clava, sc—secondary clava, se—leg sensory organ, sro—seminal receptacle opening." figureDoi="http://doi.org/10.5281/zenodo.14385105" httpUri="https://zenodo.org/record/14385105/files/figure.png" pageId="16" pageNumber="17">Fig. 7C, G</figureCitation>
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). Caudal region is covered with a thick cuticular layer shown as a bulge (
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<figureCitation id="13162A04FF88FFE79847E1A6AF8C1684" box="[861,982,727,753]" captionStart="FIGURE 7" captionStartId="15.[151,250,1679,1703]" captionTargetBox="[193,1394,184,1653]" captionTargetId="figure-17@15.[190,1397,181,1656]" captionTargetPageId="15" captionText="FIGURE 7. Moebjergarctus clarionclippertonensis. A Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note caudal bulge (arrowhead). B Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note buccal apparatus’ stylet (arrowhead). C Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), ventral view, note leg II digits (arrowhead). D Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), caudal region, note patched seminal receptacle opening (arrowhead). E Moebjergarctus clarionclippertonensis, female, SEM, sagittal view. F Moebjergarctus clarionclippertonensis, female, SEM, head, dorsal view, note smooth portion of internal cirrus (arrowhead). G Moebjergarctus clarionclippertonensis, female, SEM, leg III digits. H Moebjergarctus clarionclippertonensis, female, SEM, posterior ventro-sagittal view, note seminal receptacle opening patch borders (arrowheads). Abbreviations: an—anus, bu—caudal bulge, cE—cirrus E, ec—external cirrus, go—gonopore, ic—internal cirrus, mc—median cirrus, pb— pharyngeal bulb, pc—primary clava, sc—secondary clava, se—leg sensory organ, sro—seminal receptacle opening." figureDoi="http://doi.org/10.5281/zenodo.14385105" httpUri="https://zenodo.org/record/14385105/files/figure.png" pageId="16" pageNumber="17">Fig. 7A, E</figureCitation>
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). All the females have a patched seminal receptacle opening (
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<figureCitation id="13162A04FF88FFE79A63E18AADAC1760" box="[377,502,763,790]" captionStart="FIGURE 7" captionStartId="15.[151,250,1679,1703]" captionTargetBox="[193,1394,184,1653]" captionTargetId="figure-17@15.[190,1397,181,1656]" captionTargetPageId="15" captionText="FIGURE 7. Moebjergarctus clarionclippertonensis. A Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note caudal bulge (arrowhead). B Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), dorsal view, note buccal apparatus’ stylet (arrowhead). C Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), ventral view, note leg II digits (arrowhead). D Moebjergarctus clarionclippertonensis, female, light microscopy (DIC), caudal region, note patched seminal receptacle opening (arrowhead). E Moebjergarctus clarionclippertonensis, female, SEM, sagittal view. F Moebjergarctus clarionclippertonensis, female, SEM, head, dorsal view, note smooth portion of internal cirrus (arrowhead). G Moebjergarctus clarionclippertonensis, female, SEM, leg III digits. H Moebjergarctus clarionclippertonensis, female, SEM, posterior ventro-sagittal view, note seminal receptacle opening patch borders (arrowheads). Abbreviations: an—anus, bu—caudal bulge, cE—cirrus E, ec—external cirrus, go—gonopore, ic—internal cirrus, mc—median cirrus, pb— pharyngeal bulb, pc—primary clava, sc—secondary clava, se—leg sensory organ, sro—seminal receptacle opening." figureDoi="http://doi.org/10.5281/zenodo.14385105" httpUri="https://zenodo.org/record/14385105/files/figure.png" pageId="16" pageNumber="17">Fig. 7D, H</figureCitation>
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).
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</paragraph>
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<subSubSection id="C337650AFF88FFE79B8DE032AF84102C" pageId="16" pageNumber="17" type="discussion">
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<paragraph id="8B923681FF88FFE79B8DE032AD5E1728" blockId="16.[151,1436,835,1114]" box="[151,260,835,861]" pageId="16" pageNumber="17">
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<emphasis id="B959EA93FF88FFE79B8DE032AD5E1728" bold="true" box="[151,260,835,861]" pageId="16" pageNumber="17">Remarks</emphasis>
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</paragraph>
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<paragraph id="8B923681FF88FFE79BDDE016AF84102C" blockId="16.[151,1436,835,1114]" pageId="16" pageNumber="17">
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The identification of this species is certain because of the morphology of cephalic cirri (annulated base, smooth scapus and short flagellum). The internal and external digits of all limbs are the same size that distinguishes this species from
|
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<taxonomicName id="4C2D4D02FF88FFE79A29E0C1AD8817BC" authorityName="Saulenko, Maiorova, Arbizu & Mordukhovich" authorityYear="2022" box="[307,466,943,969]" class="Heterotardigrada" family="Halechiniscidae" genus="Moebjergarctus" kingdom="Animalia" order="Arthrotardigrada" pageId="16" pageNumber="17" phylum="Tardigrada" rank="species" species="okhotensis">
|
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<emphasis id="B959EA93FF88FFE79A29E0C1AD8817BC" box="[307,466,943,969]" italics="true" pageId="16" pageNumber="17">M. okhotensis</emphasis>
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</taxonomicName>
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(
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<bibRefCitation id="EFBC4B70FF88FFE79AFEE0DEAEC217BC" author="Bai, L. & Wang, X. & Zhou, Y. & Lin, S. & Meng, F. & Fontoura, P." box="[484,664,943,969]" pageId="16" pageNumber="17" pagination="561 - 575" refId="ref17496" refString="Bai, L., Wang, X., Zhou, Y., Lin, S., Meng, F. & Fontoura, P. (2020) Moebjergarctus clarionclippertonensis, a new abyssal tardigrade (Arthrotardigrada, Halechiniscidae, Euclavarctinae) from the Clarion-Clipperton Fracture Zone, North-East Pacific. Zootaxa, 4755 (3), 561 - 575. https: // doi. org / 10.11646 / zootaxa. 4755.3.8" type="journal article" year="2020">
|
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<collectingRegion id="49E9F863FF88FFE79AFEE0DEAE5617BC" box="[484,524,943,969]" country="Somalia" name="Bay" pageId="16" pageNumber="17">Bai</collectingRegion>
|
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|
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<emphasis id="B959EA93FF88FFE7990DE0C1AE0917BC" box="[535,595,943,969]" italics="true" pageId="16" pageNumber="17">et al.</emphasis>
|
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|
|
2020
|
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|
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</bibRefCitation>
|
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,
|
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<bibRefCitation id="EFBC4B70FF88FFE799BCE0DEAFC117BC" author="Saulenko, A. A. & Maiorova, A. S. & Martinez Arbizu, P. & Mordukhovich, V. V." box="[678,923,943,969]" pageId="16" pageNumber="17" refId="ref22197" refString="Saulenko, A. A., Maiorova, A. S., Martinez Arbizu, P. & Mordukhovich, V. V. (2022) Deep-sea tardigrades from the NorthWestern Pacific, with descriptions of two new species. Diversity, 14 (12), 1086. https: // doi. org / 10.3390 / d 14121086" type="journal volume" year="2022">
|
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Saulenko
|
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|
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<emphasis id="B959EA93FF88FFE79803E0C1AF0E17BC" box="[793,852,943,969]" italics="true" pageId="16" pageNumber="17">et al.</emphasis>
|
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2022
|
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|
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</bibRefCitation>
|
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|
|
). This species was previously reported from Pacific deep-sea plains with a high abundance of manganese or polymetallic nodules (
|
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|
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<bibRefCitation id="EFBC4B70FF88FFE79F45E0A2A9511798" author="Bai, L. & Wang, X. & Zhou, Y. & Lin, S. & Meng, F. & Fontoura, P." box="[1119,1291,979,1005]" pageId="16" pageNumber="17" pagination="561 - 575" refId="ref17496" refString="Bai, L., Wang, X., Zhou, Y., Lin, S., Meng, F. & Fontoura, P. (2020) Moebjergarctus clarionclippertonensis, a new abyssal tardigrade (Arthrotardigrada, Halechiniscidae, Euclavarctinae) from the Clarion-Clipperton Fracture Zone, North-East Pacific. Zootaxa, 4755 (3), 561 - 575. https: // doi. org / 10.11646 / zootaxa. 4755.3.8" type="journal article" year="2020">
|
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|
|
<collectingRegion id="49E9F863FF88FFE79F45E0A2A8DD1798" box="[1119,1159,979,1005]" country="Somalia" name="Bay" pageId="16" pageNumber="17">Bai</collectingRegion>
|
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|
|
<emphasis id="B959EA93FF88FFE79F94E0A5A89D1798" box="[1166,1223,979,1005]" italics="true" pageId="16" pageNumber="17">et al.</emphasis>
|
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|
|
2020
|
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|
|
</bibRefCitation>
|
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|
|
). At least the sampling stations of expedition ANDEEP 1 that contained
|
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|
|
<taxonomicName id="4C2D4D02FF88FFE79820E089A8041064" authorityName="Bai, X. Wang, Zhou, Lin, Meng & Fontoura" authorityYear="2020" box="[826,1118,1015,1041]" class="Heterotardigrada" family="Halechiniscidae" genus="Moebjergarctus" kingdom="Animalia" order="Arthrotardigrada" pageId="16" pageNumber="17" phylum="Tardigrada" rank="species" species="clarionclippertonensis">
|
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|
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<emphasis id="B959EA93FF88FFE79820E089A8041064" box="[826,1118,1015,1041]" italics="true" pageId="16" pageNumber="17">M. clarionclippertonensis</emphasis>
|
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</taxonomicName>
|
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|
|
(Shackleton Fracture Zone,
|
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|
<geoCoordinate id="EE195046FF88FFE79B8DE76CAD4C104D" box="[151,278,1053,1080]" degrees="59" direction="south" minutes="52.30" orientation="latitude" pageId="16" pageNumber="17" precision="9" value="-59.871666">59°52.30′S</geoCoordinate>
|
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,
|
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<geoCoordinate id="EE195046FF88FFE79A3EE76CADF6104D" box="[292,428,1053,1080]" degrees="59" direction="west" minutes="57.63" orientation="longitude" pageId="16" pageNumber="17" precision="9" value="-59.9605">59°57.63′W</geoCoordinate>
|
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) at the deep sea bottom of the Drake Passage are also close to areas with polymetallic sulfide deposits and hydrothermal vent activity (see discussion for details).
|
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</paragraph>
|
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</subSubSection>
|
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|
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</subSection>
|
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</subSubSection>
|
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|
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</treatment>
|
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</document>
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