217 lines
24 KiB
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217 lines
24 KiB
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<document id="1BF066D0C3D76DB97A24EF0BECA4DBE0" ID-DOI="10.24199/j.mmv.2010.67.06" ID-ISSN="1447-2554" ID-Zenodo-Dep="12212210" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1718994248615" checkinUser="felipe" docAuthor="O’Loughlin, P. Mark & VandenSpiegel, Didier" docDate="2010" docId="365B627FFF87FFDBFCDE5E51FE965B1B" docLanguage="en" docName="MemMusVictoria.67.61-95.pdf" docOrigin="Memoirs of Museum Victoria 67" docSource="https://museumsvictoria.com.au/collections-research/journals/memoirs-of-museum-victoria/volume-67-2010/pages-61-95/" docStyle="DocumentStyle:5B3B5C052A93BFEEE334AD6097A94E45.2:MemMusVictoria.2003-.journal_article.type1" docStyleId="5B3B5C052A93BFEEE334AD6097A94E45" docStyleName="MemMusVictoria.2003-.journal_article.type1" docStyleVersion="2" docTitle="Prototrochus barnesi O’Loughlin & VandenSpiegel, 2010, sp. nov." docType="treatment" docVersion="2" lastPageNumber="73" masterDocId="CA621A07FF8DFFD7FFF75B72FFD1584D" masterDocTitle="A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)" masterLastPageNumber="95" masterPageNumber="61" pageNumber="71" updateTime="1719008535182" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:titleInfo id="A941B411CD912FFDCCC9EC3F8F205A83">
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<mods:title id="593A4A88ACAA59F0FBB6B10E1304135A">A revision of Antarctic and some Indo-Pacific apodid sea cucumbers (Echinodermata: Holothuroidea: Apodida)</mods:title>
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</mods:titleInfo>
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<mods:name id="6680AAFBA63C66814BDBCE24EC862336" type="personal">
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<mods:roleTerm id="DA0A61CF09B24199DD069C1F2B9A3DE0">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="B1AA4B7ED2179A7E36D69688AE780449">O’Loughlin, P. Mark</mods:namePart>
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</mods:name>
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<mods:name id="9109980FFE5C8CB0DE744F45EDDF0F31" type="personal">
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<mods:roleTerm id="F42D8DB869C15123A1B23F15A4F5DA78">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="DCAC0FC6D9792DEC2CE5BBFD975F0FF9">VandenSpiegel, Didier</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="026A623324B229F2A8DC5D153DE3AD95">text</mods:typeOfResource>
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<mods:titleInfo id="7ABE4FF9C0282549BF05E46D633563F8">
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<mods:title id="04E2C1863D1FC64298A9075D8480CADB">Memoirs of Museum Victoria</mods:title>
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</mods:titleInfo>
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<mods:part id="3DFA59ED6BB850D144E86279D70DADB8">
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<mods:date id="BC5545EB4238F0F92BE67580ABA843D7">2010</mods:date>
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<mods:detail id="F1873F63AEB54DE54AE03D45A61147BD" type="pubDate">
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<mods:number id="66D887DE623F3ACE4694F9EF7FE87295">2010-12-31</mods:number>
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</mods:detail>
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<mods:detail id="2C3FCBE7E4EF8A8C511D1D05343CD1FE" type="volume">
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<mods:number id="579F4013D4D50CB2A9F0B2C953D452DE">67</mods:number>
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</mods:detail>
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<mods:extent id="B637D7AFB01BFC53C724DD7D6499F0CF" unit="page">
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<mods:start id="5E75AC7690C151C34751647D58CD773B">61</mods:start>
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<mods:end id="A49E8DC0CEDC79F3A38CEC5F5CDAA64E">95</mods:end>
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</mods:extent>
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<mods:location id="10FD350B942BEF40396A287F74F3DB46">
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<mods:url id="5A94CCD00A7310CEAD04399DA5D910D6">https://museumsvictoria.com.au/collections-research/journals/memoirs-of-museum-victoria/volume-67-2010/pages-61-95/</mods:url>
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</mods:location>
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<mods:classification id="156B4E07F3FB5ECED356787BAE70298D">journal article</mods:classification>
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<mods:identifier id="B80BB7D12C0EF3414D9B1EACA9FBFB90" type="DOI">10.24199/j.mmv.2010.67.06</mods:identifier>
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<mods:identifier id="D7C44C19C360A817BE5A9AEC4D2F820A" type="ISSN">1447-2554</mods:identifier>
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<mods:identifier id="FFADCB382AC1DCC70950E1C0D275EE17" type="Zenodo-Dep">12212210</mods:identifier>
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<mods:identifier id="52A91FE6247636B35F7AB63613FA0E2D" type="ZooBank">5A8C650E-A34A-4072-A797-0A75D218DD7C</mods:identifier>
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</mods:mods>
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<treatment id="365B627FFF87FFDBFCDE5E51FE965B1B" ID-DOI="http://doi.org/10.5281/zenodo.12212318" ID-Zenodo-Dep="12212318" LSID="urn:lsid:plazi:treatment:365B627FFF87FFDBFCDE5E51FE965B1B" httpUri="http://treatment.plazi.org/id/365B627FFF87FFDBFCDE5E51FE965B1B" lastPageId="12" lastPageNumber="73" pageId="10" pageNumber="71">
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<subSubSection id="F6E880E2FF87FFDDFCDE5E51FB8A5D74" box="[809,1115,1315,1337]" pageId="10" pageNumber="71" type="nomenclature">
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<paragraph id="BE4DD369FF87FFDDFCDE5E51FB8A5D74" blockId="10.[809,1115,1315,1337]" box="[809,1115,1315,1337]" pageId="10" pageNumber="71">
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<heading id="E5056405FF87FFDDFCDE5E51FB8A5D74" box="[809,1115,1315,1337]" fontSize="9" level="2" pageId="10" pageNumber="71" reason="5">
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<taxonomicName id="79F2A8EAFF87FFDDFCDE5E51FBD85D74" ID-CoL="4N7GQ" authorityName="O’Loughlin & VandenSpiegel" authorityYear="2010" box="[809,1033,1315,1337]" class="Holothuroidea" family="Myriotrochidae" genus="Prototrochus" kingdom="Animalia" order="Apodida" pageId="10" pageNumber="71" phylum="Echinodermata" rank="species" species="barnesi" status="sp. nov.">
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<emphasis id="8C860F7BFF87FFDDFCDE5E51FBD85D74" bold="true" box="[809,1033,1315,1337]" italics="true" pageId="10" pageNumber="71">Prototrochus barnesi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="97B5B200FF87FFDDFBF85E56FB8A5D74" box="[1039,1115,1316,1337]" pageId="10" pageNumber="71" rank="species">sp. nov.</taxonomicNameLabel>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="F6E880E2FF87FFDBFCDE5E23FE965B1B" lastPageId="12" lastPageNumber="73" pageId="10" pageNumber="71" type="description">
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<paragraph id="BE4DD369FF87FFDDFCDE5E23FC1E5D2B" blockId="10.[809,975,1361,1383]" box="[809,975,1361,1383]" pageId="10" pageNumber="71">
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<figureCitation id="26C9CFECFF87FFDDFCDE5E23FC515D2A" box="[809,896,1361,1383]" captionStart="Figure 6" captionStartId="11.[147,206,1857,1876]" captionTargetBox="[147,1447,227,1698]" captionTargetId="figure-46@11.[147,1447,227,1698]" captionTargetPageId="11" captionText="Figure 6. Prototrochus barnesi sp. nov. (Shag Rocks; RBINS IG 31 459). a, SEM of plates of the calcareous ring with prominent single anterior projections; b, SEM of wheels from the body wall; c, SEM of rods from tentacles." figureDoi="http://doi.org/10.5281/zenodo.12212224" httpUri="https://zenodo.org/record/12212224/files/figure.png" pageId="10" pageNumber="71">Figure 6</figureCitation>
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; table 2
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</paragraph>
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<paragraph id="BE4DD369FF87FFDDFCDE5E0EFCAD5D88" blockId="10.[809,1441,1404,1531]" pageId="10" pageNumber="71">
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<emphasis id="8C860F7BFF87FFDDFCDE5E0EFC325DC2" box="[809,995,1404,1423]" italics="true" pageId="10" pageNumber="71">Material examined.</emphasis>
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<materialsCitation id="0E9AD934FF87FFDDFC1C5E0EFCAD5D88" collectingDate="2006-04-11" collectionCode="BAS, NMV" country="Antarctica" elevation="206" latitude="-53.63" location="Scotia Sea" longLatPrecision="645" longitude="-40.91" municipality="Shag Rocks" pageId="10" pageNumber="71" specimenCode="F168637" specimenCount="1" typeStatus="holotype">
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<typeStatus id="61496DCBFF87FFDDFC1C5E0EFB935DC2" box="[1003,1090,1404,1423]" pageId="10" pageNumber="71" type="holotype">Holotype</typeStatus>
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.
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<collectingCountry id="C6E593F9FF87FFDDFBBA5E0EFB7E5DC2" box="[1101,1199,1404,1423]" name="Antarctica" pageId="10" pageNumber="71">Antarctica</collectingCountry>
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,
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<location id="BB2D85B2FF87FFDDFB4C5E0EFAF15DC2" LSID="urn:lsid:plazi:treatment:365B627FFF87FFDBFCDE5E51FE965B1B:BB2D85B2FF87FFDDFB4C5E0EFAF15DC2" box="[1211,1312,1404,1423]" country="Antarctica" latitude="-53.63" longLatPrecision="645" longitude="-40.91" municipality="Shag Rocks" name="Scotia Sea" pageId="10" pageNumber="71">Scotia Sea</location>
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,
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<collectingMunicipality id="5E294913FF87FFDDFADA5E0EFA4C5DC2" box="[1325,1437,1404,1423]" pageId="10" pageNumber="71">Shag Rocks</collectingMunicipality>
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,
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<geoCoordinate id="DBC6B5AEFF87FFDDFCDE5EE5FCBE5DE7" box="[809,879,1431,1450]" degrees="53.63" direction="south" orientation="latitude" pageId="10" pageNumber="71" precision="555" value="-53.63">53.63°S</geoCoordinate>
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<geoCoordinate id="DBC6B5AEFF87FFDDFC805EE5FC175DE7" box="[887,966,1431,1450]" degrees="40.91" direction="west" orientation="longitude" pageId="10" pageNumber="71" precision="555" value="-40.91">40.91°W</geoCoordinate>
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,
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<quantity id="790A7E8CFF87FFDDFC265EE5FBDE5DE6" box="[977,1039,1431,1451]" metricMagnitude="2" metricUnit="m" metricValue="2.06" pageId="10" pageNumber="71" unit="m" value="206.0">
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<elevation id="35DF345AFF87FFDDFC265EE5FBDE5DE6" box="[977,1039,1431,1451]" metricMagnitude="2" metricUnit="m" metricValue="2.06" pageId="10" pageNumber="71" unit="m" value="206.0">206 m</elevation>
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</quantity>
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,
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<collectionCode id="D8E34BACFF87FFDDFBEC5EE5FB975DE7" box="[1051,1094,1431,1450]" country="Bulgaria" httpUri="http://grbio.org/cool/pyrt-ckh3" name="Bulgarian Academy of Science" pageId="10" pageNumber="71">BAS</collectionCode>
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stn SR–EBS–4,
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<date id="CA4CF5A9FF87FFDDFB115EE5FA8E5DE7" box="[1254,1375,1431,1450]" pageId="10" pageNumber="71" value="2006-04-11">
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<collectingDate id="DA080C41FF87FFDDFB115EE5FA8E5DE7" box="[1254,1375,1431,1450]" pageId="10" pageNumber="71" value="2006-04-11">11 Apr 2006</collectingDate>
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</date>
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,
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<collectionCode id="D8E34BACFF87FFDDFA9D5EEAFA715DE6" box="[1386,1440,1432,1451]" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="10" pageNumber="71" type="Museum">NMV</collectionCode>
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<specimenCode id="EE547B12FF87FFDDFCDE5EC0FCA95D88" box="[809,888,1458,1477]" collectionCode="NMV" country="Australia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34978" lsid="urn:lsid:biocol.org:col:34978" name="Museum Victoria" pageId="10" pageNumber="71" type="Museum">F168637</specimenCode>
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.
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</materialsCitation>
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</paragraph>
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<paragraph id="BE4DD369FF87FFDDFCB85EBFFC135DB6" blockId="10.[809,1441,1404,1531]" pageId="10" pageNumber="71">
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<materialsCitation id="0E9AD934FF87FFDDFCB85EBFFAE25DAD" box="[847,1331,1485,1504]" collectionCode="NHM" pageId="10" pageNumber="71" specimenCode="NHM 2010.54" specimenCount="1" typeStatus="paratype">
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<typeStatus id="61496DCBFF87FFDDFCB85EBFFC7A5DAD" box="[847,939,1485,1504]" pageId="10" pageNumber="71" type="paratype">Paratypes</typeStatus>
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. Type locality and date,
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<specimenCode id="EE547B12FF87FFDDFB785EBFFAC55DAD" box="[1167,1300,1485,1504]" collectionCode="NHM" pageId="10" pageNumber="71">NHM 2010.54</specimenCode>
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(1)
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</materialsCitation>
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;
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<materialsCitation id="0E9AD934FF87FFDDFAC85EBFFCEF5DB6" collectionCode="RBINS" isTailEnumeration="true" pageId="10" pageNumber="71" specimenCode="IG 31" specimenCount="1" typeStatus="paratype">
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<collectionCode id="D8E34BACFF87FFDDFAC85EBFFA535DAD" box="[1343,1410,1485,1504]" country="Belgium" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35271" lsid="urn:lsid:biocol.org:col:35271" name="Royal Belgian Institute of Natural Sciences" pageId="10" pageNumber="71" type="Museum">RBINS</collectionCode>
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<specimenCode id="EE547B12FF87FFDDFA7E5EBFFCEF5DB6" collectionCode="RBINS" country="Belgium" httpUri="http://biocol.org/urn:lsid:biocol.org:col:35271" lsid="urn:lsid:biocol.org:col:35271" name="Royal Belgian Institute of Natural Sciences" pageId="10" pageNumber="71" type="Museum">IG 31</specimenCode>
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</materialsCitation>
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459 (1, SEM).
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</paragraph>
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<paragraph id="BE4DD369FF87FFDDFCDE5D61FB785F58" blockId="10.[809,1440,1555,1814]" pageId="10" pageNumber="71">
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<emphasis id="8C860F7BFF87FFDDFCDE5D61FC465E65" box="[809,919,1555,1576]" italics="true" pageId="10" pageNumber="71">Diagnosis.</emphasis>
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Myriotrochid species up to
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<quantity id="790A7E8CFF87FFDDFB405D61FB225E65" box="[1207,1267,1555,1576]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="10" pageNumber="71" unit="mm" value="3.0">3 mm</quantity>
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long; 10 peltato-digitate tentacles, 7 digits per tentacle, including a distal terminal one; tentacle rods present, straight and curved, some with central swelling, some with swollen end, 40–170
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<emphasis id="8C860F7BFF87FFDDFAB15D1EFA855ECC" box="[1350,1364,1644,1665]" italics="true" pageId="10" pageNumber="71">µ</emphasis>
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m long; sparse myriotrochid wheels in body wall, slightly scalloped margin at each tooth; wheel ossicle diameters 72–104
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<emphasis id="8C860F7BFF87FFDDFA8E5DDAFA565EF0" box="[1401,1415,1704,1725]" italics="true" pageId="10" pageNumber="71">µ</emphasis>
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m, spokes 13–15, teeth 22–27, spokes/teeth % 50–59, hub diameters 19–26
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<emphasis id="8C860F7BFF87FFDDFC2B5D91FC3B5EB5" box="[988,1002,1763,1784]" italics="true" pageId="10" pageNumber="71">µ</emphasis>
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m, hub diameter/wheel diameter % 25–38, teeth length/wheel diameter % 12–20.
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</paragraph>
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<paragraph id="BE4DD369FF87FFDDFCDE5C5EFB8E5F0F" blockId="10.[809,1119,1836,1858]" box="[809,1119,1836,1858]" pageId="10" pageNumber="71">
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<emphasis id="8C860F7BFF87FFDDFCDE5C5EFC205F0C" box="[809,1009,1836,1857]" italics="true" pageId="10" pageNumber="71">Colour (preserved).</emphasis>
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Off-white.
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</paragraph>
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<paragraph id="BE4DD369FF87FFDBFCDE5C2BFD1D597B" blockId="10.[809,1441,1881,1903]" lastBlockId="12.[140,771,229,310]" lastPageId="12" lastPageNumber="73" pageId="10" pageNumber="71">
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<emphasis id="8C860F7BFF87FFDDFCDE5C2BFC715F23" box="[809,928,1881,1902]" italics="true" pageId="10" pageNumber="71">Distribution</emphasis>
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. Western
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<collectingCountry id="C6E593F9FF87FFDDFC095C2BFBB75F22" box="[1022,1126,1881,1903]" name="Antarctica" pageId="10" pageNumber="71">Antarctica</collectingCountry>
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, Scotia Sea, Shag Rocks,
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<specimenCount id="A8F418E0FF87FFDDFAAA5C2BFA705F22" box="[1373,1441,1881,1903]" count="206" pageId="10" pageNumber="71" type="generic">
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<quantity id="790A7E8CFF87FFDDFAAA5C2BFA4C5F22" box="[1373,1437,1881,1903]" metricMagnitude="2" metricUnit="m" metricValue="2.06" pageId="10" pageNumber="71" unit="m" value="206.0">206 m</quantity>
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.
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</specimenCount>
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<emphasis id="8C860F7BFF81FFDBFF7B5B97FED158B7" box="[140,256,229,250]" italics="true" pageId="12" pageNumber="73">Etymology.</emphasis>
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Named for David Barnes (British Antarctic Survey), in appreciation of his role in the BAS BIOPEARL expeditions and the collection of specimens studied here.
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</paragraph>
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<caption id="EA8D83E1FF86FFDCFF645C33FCA65F23" ID-DOI="http://doi.org/10.5281/zenodo.12212224" ID-Zenodo-Dep="12212224" httpUri="https://zenodo.org/record/12212224/files/figure.png" pageId="11" pageNumber="72" startId="11.[147,206,1857,1876]" targetBox="[147,1447,227,1698]" targetPageId="11" targetType="figure">
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<paragraph id="BE4DD369FF86FFDCFF645C33FCA65F23" blockId="11.[147,1447,1857,1902]" pageId="11" pageNumber="72">
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Figure 6.
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<taxonomicName id="79F2A8EAFF86FFDCFF1C5C33FE7F5F19" authorityName="O’Loughlin & VandenSpiegel" authorityYear="2010" box="[235,430,1857,1876]" class="Holothuroidea" family="Myriotrochidae" genus="Prototrochus" kingdom="Animalia" order="Apodida" pageId="11" pageNumber="72" phylum="Echinodermata" rank="species" species="barnesi" status="sp. nov.">
|
|||
|
|
<emphasis id="8C860F7BFF86FFDCFF1C5C33FE7F5F19" box="[235,430,1857,1876]" italics="true" pageId="11" pageNumber="72">Prototrochus barnesi</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="97B5B200FF86FFDCFE435C33FE285F19" box="[436,505,1857,1876]" pageId="11" pageNumber="72" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
(Shag Rocks; RBINS IG 31 459). a, SEM of plates of the calcareous ring with prominent single anterior projections; b, SEM of wheels from the body wall; c, SEM of rods from tentacles.
|
|||
|
|
</paragraph>
|
|||
|
|
</caption>
|
|||
|
|
<paragraph id="BE4DD369FF81FFDBFF7B5A3EFE965B1B" blockId="12.[140,771,332,854]" pageId="12" pageNumber="73">
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFF7B5A3EFF3A592C" box="[140,235,332,353]" italics="true" pageId="12" pageNumber="73">Remarks.</emphasis>
|
|||
|
|
<bibRefCitation id="DA63AE98FF81FFDBFF055A3EFDCD592F" author="Belyaev, G. M. & Mironov, A. N." box="[242,540,332,354]" pageId="12" pageNumber="73" pagination="81 - 120" refId="ref22762" refString="Belyaev, G. M. and Mironov, A. N. 1982. The holothurians of the family Myriotrochidae (Apoda): composition, distribution and origin. Academy of Sciences of the USSR. Works of the Institute of Oceanology (Trudy Instituta Okeanologie Akademia Nauk SSSR) 117: 81 - 120, pls 1 - 4. (In Russian, with English abstract)" type="journal article" year="1982">Belyaev and Mironov (1982)</bibRefCitation>
|
|||
|
|
referred 12 species to their new genus
|
|||
|
|
<taxonomicName id="79F2A8EAFF81FFDBFEC35A18FE675932" authorityName="Belyaev and Mironov" authorityYear="1982" box="[308,438,362,383]" class="Holothuroidea" family="Myriotrochidae" genus="Prototrochus" kingdom="Animalia" order="Apodida" pageId="12" pageNumber="73" phylum="Echinodermata" rank="genus">
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFEC35A18FE675932" box="[308,438,362,383]" italics="true" pageId="12" pageNumber="73">Prototrochus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
.
|
|||
|
|
<bibRefCitation id="DA63AE98FF81FFDBFE335A18FF1E59D1" author="O'Loughlin, P. M. & VandenSpiegel, D." pageId="12" pageNumber="73" pagination="53 - 70" refId="ref25127" refString="O'Loughlin, P. M., and VandenSpiegel, D. 2007. New apodid species from southern Australia (Echinodermata: Holothuroidea: Apodida). Memoirs of Museum Victoria 64: 53 - 70." type="journal article" year="2007">O’Loughlin and VandenSpiegel (2007)</bibRefCitation>
|
|||
|
|
added three new
|
|||
|
|
<taxonomicName id="79F2A8EAFF81FFDBFE465AF5FD5F59D0" box="[433,654,391,413]" pageId="12" pageNumber="73">
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFE465AF5FDE259D1" box="[433,563,391,412]" italics="true" pageId="12" pageNumber="73">Prototrochus</emphasis>
|
|||
|
|
species
|
|||
|
|
</taxonomicName>
|
|||
|
|
from the continental slope of
|
|||
|
|
<collectingCountry id="C6E593F9FF81FFDBFEA15AD7FE6459F6" box="[342,437,421,443]" name="Australia" pageId="12" pageNumber="73">Australia</collectingCountry>
|
|||
|
|
, all lacking tentacle ossicles. The only
|
|||
|
|
<taxonomicName id="79F2A8EAFF81FFDBFF395AB0FE7C5995" box="[206,429,450,472]" pageId="12" pageNumber="73">
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFF395AB0FE81599A" box="[206,336,450,471]" italics="true" pageId="12" pageNumber="73">Prototrochus</emphasis>
|
|||
|
|
species
|
|||
|
|
</taxonomicName>
|
|||
|
|
recorded from
|
|||
|
|
<collectingCountry id="C6E593F9FF81FFDBFD835AB0FD0D5995" box="[628,732,450,472]" name="Antarctica" pageId="12" pageNumber="73">Antarctica</collectingCountry>
|
|||
|
|
is
|
|||
|
|
<taxonomicName id="79F2A8EAFF81FFDBFF7B5AADFCD359B8" authority="(Belyaev and Mironov, 1978)" baseAuthorityName="Belyaev and Mironov" baseAuthorityYear="1978" box="[140,770,479,501]" class="Holothuroidea" family="Myriotrochidae" genus="Prototrochus" kingdom="Animalia" order="Apodida" pageId="12" pageNumber="73" phylum="Echinodermata" rank="species" species="bipartitodentatus">
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFF7B5AADFE1459B9" box="[140,453,479,500]" italics="true" pageId="12" pageNumber="73">Prototrochus bipartitodentatus</emphasis>
|
|||
|
|
(
|
|||
|
|
<bibRefCitation id="DA63AE98FF81FFDBFE215AADFD2A59B8" author="Belyaev, G. M. & Mironov, A. N." box="[470,763,479,501]" pageId="12" pageNumber="73" pagination="198 - 207" refId="ref22566" refString="Belyaev, G. M. and Mironov, A. N. 1978. Holothurians of the genus Myriotrochus from the southern part of the Atlantic Ocean. Akademia Nauk SSSR. Trudy Instituta Okeanologie 113: 198 - 207." type="journal article" year="1978">Belyaev and Mironov, 1978</bibRefCitation>
|
|||
|
|
)
|
|||
|
|
</taxonomicName>
|
|||
|
|
from the South Sandwich Trench at
|
|||
|
|
<quantity id="790A7E8CFF81FFDBFE055A8FFDAE5A5F" box="[498,639,509,530]" metricMagnitude="3" metricUnit="m" metricValue="7.9" metricValueMax="8.1" metricValueMin="7.7" pageId="12" pageNumber="73" unit="m" value="7900.0" valueMax="8100.0" valueMin="7700.0">7700–8100 m</quantity>
|
|||
|
|
. This species lacks tentacle rods and has external teeth around the rim of the wheels.
|
|||
|
|
<taxonomicName id="79F2A8EAFF81FFDBFF285945FE625A01" authorityName="O’Loughlin & VandenSpiegel" authorityYear="2010" box="[223,435,567,588]" class="Holothuroidea" family="Myriotrochidae" genus="Prototrochus" kingdom="Animalia" order="Apodida" pageId="12" pageNumber="73" phylum="Echinodermata" rank="species" species="barnesi" status="sp. nov.">
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFF285945FE625A01" box="[223,435,567,588]" italics="true" pageId="12" pageNumber="73">Prototrochus barnesi</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
<taxonomicNameLabel id="97B5B200FF81FFDBFE4D594AFDD95A00" box="[442,520,568,589]" pageId="12" pageNumber="73" rank="species">sp. nov.</taxonomicNameLabel>
|
|||
|
|
has wheels with internal teeth only, and has tentacle rods, a rare character for
|
|||
|
|
<taxonomicName id="79F2A8EAFF81FFDBFF7B5900FEB55AC5" box="[140,356,626,648]" class="Holothuroidea" family="Myriotrochidae" genus="Prototrochus" kingdom="Animalia" order="Apodida" pageId="12" pageNumber="73" phylum="Echinodermata" rank="species" species="undetermined">
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFF7B5900FEDF5ACA" box="[140,270,626,647]" italics="true" pageId="12" pageNumber="73">Prototrochus</emphasis>
|
|||
|
|
species.
|
|||
|
|
</taxonomicName>
|
|||
|
|
The only other
|
|||
|
|
<taxonomicName id="79F2A8EAFF81FFDBFDF75900FD015AC5" box="[512,720,626,648]" pageId="12" pageNumber="73">
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFDF75900FD535ACA" box="[512,642,626,647]" italics="true" pageId="12" pageNumber="73">Prototrochus</emphasis>
|
|||
|
|
species
|
|||
|
|
</taxonomicName>
|
|||
|
|
with tentacle rods is the similarly small
|
|||
|
|
<taxonomicName id="79F2A8EAFF81FFDBFDD659E2FE915A8E" authority="(Ostergren, 1905)" baseAuthorityName="Ostergren" baseAuthorityYear="1905" class="Holothuroidea" family="Myriotrochidae" genus="Prototrochus" kingdom="Animalia" order="Apodida" pageId="12" pageNumber="73" phylum="Echinodermata" rank="species" species="minutus">
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFDD659E2FCD35AE8" box="[545,770,656,677]" italics="true" pageId="12" pageNumber="73">Prototrochus minutus</emphasis>
|
|||
|
|
(
|
|||
|
|
<bibRefCitation id="DA63AE98FF81FFDBFF6459DBFEE85A8E" author="Ostergren, H." box="[147,313,681,707]" pageId="12" pageNumber="73" pagination="194 - 196" refId="ref25216" refString="Ostergren, H. 1905. Zwei Koreanische holothurien. Archives de Zoologie Experimentale et Generale. 4 (3). Notes et Revue 8 (21): 194 - 196, fig. 1." type="journal article" year="1905">Östergren, 1905</bibRefCitation>
|
|||
|
|
)
|
|||
|
|
</taxonomicName>
|
|||
|
|
, described from the coast of
|
|||
|
|
<collectingCountry id="C6E593F9FF81FFDBFD9159DCFD725A8E" box="[614,675,686,707]" name="South Korea" pageId="12" pageNumber="73">Korea</collectingCountry>
|
|||
|
|
at
|
|||
|
|
<quantity id="790A7E8CFF81FFDBFD3359DFFF715AAD" metricMagnitude="1" metricUnit="m" metricValue="6.25" metricValueMax="6.5" metricValueMin="6.0" pageId="12" pageNumber="73" unit="m" value="62.5" valueMax="65.0" valueMin="60.0">60–65 m</quantity>
|
|||
|
|
depth. Three diagnostic characters distinguish
|
|||
|
|
<taxonomicName id="79F2A8EAFF81FFDBFD7759B8FF0A5AB0" baseAuthorityName="Ostergren" baseAuthorityYear="1905" class="Holothuroidea" family="Myriotrochidae" genus="Prototrochus" kingdom="Animalia" order="Apodida" pageId="12" pageNumber="73" phylum="Echinodermata" rank="species" species="minutus">
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFD7759B8FF0A5AB0" italics="true" pageId="12" pageNumber="73">Prototrochus minutus</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
from
|
|||
|
|
<taxonomicName id="79F2A8EAFF81FFDBFED3599AFE2F5AB0" authorityName="O’Loughlin & VandenSpiegel" authorityYear="2010" box="[292,510,744,765]" class="Holothuroidea" family="Myriotrochidae" genus="Prototrochus" kingdom="Animalia" order="Apodida" pageId="12" pageNumber="73" phylum="Echinodermata" rank="species" species="barnesi">
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFED3599AFE2F5AB0" box="[292,510,744,765]" italics="true" pageId="12" pageNumber="73">Prototrochus barnesi</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
: sometimes distally and centrally branched tentacle rods; longer tentacle rods (mostly 140–200
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFF195851FF2D5B75" box="[238,252,803,824]" italics="true" pageId="12" pageNumber="73">µ</emphasis>
|
|||
|
|
m long); significantly larger wheels (mostly 100– 150
|
|||
|
|
<emphasis id="8C860F7BFF81FFDBFF4F5833FF175B1B" box="[184,198,833,854]" italics="true" pageId="12" pageNumber="73">µ</emphasis>
|
|||
|
|
m diameter).
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|