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<document id="07C149B7D6734903EC781EB8AFB111A9" ID-CLB-Dataset="7118" ID-DOI="10.12782/sd.22_53" ID-GBIF-Dataset="92b7b550-4d8a-41e5-a00a-788a742e31c0" ID-ISSN="2189-7301" ID-Zenodo-Dep="4585067" ID-ZooBank="83A1A483-8D0E-4B0B-8C2B-0AF8B6D32A96" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1614947031112" checkinUser="felipe" docAuthor="Yamana, Yusuke, Tanaka, Hayato &amp; Nakachi, Shu" docDate="2017" docId="03826C4EFFF76A7EFC7768F4FD16F948" docLanguage="en" docName="SpeciesDiversity.22.1.53-68.pdf" docOrigin="Species Diversity 22 (1)" docSource="http://dx.doi.org/10.12782/sd.22_53" docStyle="DocumentStyle:27FECD2C3CD153DA405029F2D33C9514.7:SpeciesDiversity.2012-.journal_article" docStyleId="27FECD2C3CD153DA405029F2D33C9514" docStyleName="SpeciesDiversity.2012-.journal_article" docStyleVersion="7" docTitle="Rowedota chippiru Yamana &amp; Tanaka &amp; Nakachi 2017, sp. nov." docType="treatment" docUuid="4A8C1E5D-D966-4EDE-9039-E35232BA41E1" docUuidSource="ZooBank" docVersion="6" lastPageNumber="57" masterDocId="FFBB1436FFF56A7AFFAC6E6AF918FF9F" masterDocTitle="Three New Shallow Species of Taeniogyrus and Rowedota (Echinodermata: Holothuroidea: Apodida: Chiridotidae: Taeniogyrinae) from Southern Japan" masterLastPageNumber="68" masterPageNumber="53" pageNumber="55" updateTime="1698932776049" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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<mods:title id="F8CA22762341F98AF76B1C5EA043DDD5">Three New Shallow Species of Taeniogyrus and Rowedota (Echinodermata: Holothuroidea: Apodida: Chiridotidae: Taeniogyrinae) from Southern Japan</mods:title>
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<mods:namePart id="893E4D393FA7D99F4C14360CD6F4AE5E">Yamana, Yusuke</mods:namePart>
<mods:affiliation id="FC9BE826607CD21FEBDA27E8EE5C4D38">Wakayama Prefectural Museum of Natural History, Funo 370 - 1, Kainan, Wakayama 642 - 0001, Japan E-mail: yamanamako @ gmail. com &amp; Corresponding author</mods:affiliation>
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<mods:namePart id="DDC2620B19D09549759DBFBF3FC5864C">Tanaka, Hayato</mods:namePart>
<mods:affiliation id="8BEA1F8F220B44A596D8C08BC6B3938B">Research Center for Marine Education, Graduate School of Science, The University of Tokyo, Hongo 7 - 3 - 1, Bunkyo-ku, Tokyo 113 - 0033, Japan</mods:affiliation>
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<mods:namePart id="BDCF51B7F5C339BBCC75A25ACB372032">Nakachi, Shu</mods:namePart>
<mods:affiliation id="E4DAA43892C58C89718865374AEBD1B4">Kuroshio Biological Research Foundation, 560 Nishidomari, Otsuki, Kochi 788 - 0333, Japan</mods:affiliation>
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<mods:title id="60631022A2C91F4F4467A401A825CEF6">Species Diversity</mods:title>
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<mods:date id="6A58C00DFAC709B3A7F7E6A5AC28E131">2017</mods:date>
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<treatment id="03826C4EFFF76A7EFC7768F4FD16F948" ID-DOI="http://doi.org/10.5281/zenodo.4734168" ID-GBIF-Taxon="181850915" ID-Zenodo-Dep="4734168" LSID="urn:lsid:zoobank.org:act:4A8C1E5D-D966-4EDE-9039-E35232BA41E1" httpUri="http://treatment.plazi.org/id/03826C4EFFF76A7EFC7768F4FD16F948" lastPageId="4" lastPageNumber="57" pageId="2" pageNumber="55">
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<heading id="D0DC6A34FFF76A78FC7768F4FDE9F929" box="[987,1265,1694,1718]" centered="true" fontSize="10" level="2" pageId="2" pageNumber="55" reason="2">
<taxonomicName id="4C2BA6DBFFF76A78FC7768F4FD87F929" ID-CoL="4THG4" authority="Yamana &amp; Tanaka &amp; Nakachi, 2017" authorityName="Yamana &amp; Tanaka &amp; Nakachi" authorityYear="2017" box="[987,1183,1694,1718]" class="Holothuroidea" family="Chiridotidae" genus="Rowedota" kingdom="Animalia" order="Apodida" pageId="2" pageNumber="55" phylum="Echinodermata" rank="species" species="chippiru" status="sp. nov.">
<emphasis id="B95F014AFFF76A78FC7768F4FD87F929" bold="true" box="[987,1183,1694,1718]" italics="true" pageId="2" pageNumber="55">Rowedota chippiru</emphasis>
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<taxonomicNameLabel id="A26CBC31FFF76A78FB0968F5FDE9F929" box="[1189,1265,1695,1718]" pageId="2" pageNumber="55" rank="species">sp. nov.</taxonomicNameLabel>
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<subSubSection id="C3318ED3FFF76A78FC4C68D5FDF4F948" box="[992,1260,1727,1751]" pageId="2" pageNumber="55" type="description">
<paragraph id="8B94DD58FFF76A78FC4C68D5FDF4F948" blockId="2.[992,1260,1727,1751]" box="[992,1260,1727,1751]" pageId="2" pageNumber="55">
<heading id="D0DC6A34FFF76A78FC4C68D5FDF4F948" box="[992,1260,1727,1751]" centered="true" fontSize="10" level="2" pageId="2" pageNumber="55" reason="2">
(
<figureCitation id="1310C1DDFFF76A78FC4B68D5FD2CF948" box="[999,1076,1727,1751]" captionStart="Fig" captionStartId="3.[157,188,1387,1409]" captionTargetBox="[189,1398,205,1348]" captionTargetId="figure-340@3.[189,1398,205,1348]" captionTargetPageId="3" captionText="Fig. 1. Lateral views of Taeniogyrus mijim sp. nov. (holotype, WMNH-2015-INV-1457) (A); Rowedota chippiru sp. nov. (holotype, WMNH-2015-INV-1476) (B); and R. motoshimaensis sp. nov. (holotype, WMNH-2015-INV-1767) (C). Abbreviations: ad, anterior dorsal; av, anterior ventral; pd, posterior dorsal; pv, posterior ventral; te, tentacle." figureDoi="http://doi.org/10.5281/zenodo.4585069" httpUri="https://zenodo.org/record/4585069/files/figure.png" pageId="2" pageNumber="55">Figs 1B</figureCitation>
,
<figureCitation id="1310C1DDFFF76A78FB9268D5FD43F948" box="[1086,1115,1727,1751]" captionStart="Fig" captionStartId="4.[156,187,1664,1686]" captionTargetBox="[160,764,206,1623]" captionTargetId="figure-552@4.[158,766,205,1625]" captionTargetPageId="4" captionText="Fig. 2. Three leπ-side tentacles of Taeniogyrus mijim sp. nov. (holotype, WMNH-2015-INV-1457) (A); Rowedota chippiru sp. nov. (paratype, WMNH-2015-INV-1480) (B); and R. motoshimaensis sp. nov. (holotype, WMNH-2015-INV-1767) (C); all viewed from right side with dorsal side above." figureDoi="http://doi.org/10.5281/zenodo.4585071" httpUri="https://zenodo.org/record/4585071/files/figure.png" pageId="2" pageNumber="55">2B</figureCitation>
,
<figureCitation id="1310C1DDFFF76A78FBC868D5FD99F948" box="[1124,1153,1727,1751]" captionStart="Fig" captionStartId="5.[157,188,779,801]" captionTargetBox="[226,1360,207,738]" captionTargetId="figure-221@5.[225,1362,205,740]" captionTargetPageId="5" captionText="Fig. 3. One radial and one inter-radial plate each of calcareous ring of right side of Taeniogyrus mijim sp. nov. (paratype, WMNH- 2015-INV-1456) (A); Rowedota chippiru sp. nov. (paratype, WMNH-2015-INV-1479) (B); and R. motoshimaensis sp. nov. (paratype, WMNH-2015-INV-715) (C); all viewed from right side with dorsal side above. Abbreviations: ip, inter-radial plate; rp, radial plate." figureDoi="http://doi.org/10.5281/zenodo.4585073" httpUri="https://zenodo.org/record/4585073/files/figure.png" pageId="2" pageNumber="55">3B</figureCitation>
,
<figureCitation id="1310C1DDFFF76A78FB2668D5FDBFF948" box="[1162,1191,1727,1751]" captionStart="Fig" captionStartId="6.[156,187,1879,1901]" captionTargetBox="[189,733,205,1840]" captionTargetId="figure-530@6.[189,733,205,1840]" captionTargetPageId="6" captionText="Fig. 4. Microphotograph of anterior ventral skin containing ossicles of Taeniogyrus mijim sp. nov. (holotype, WMNH- 2015-INV-1457) (A); Rowedota chippiru sp. nov. (holotype, WMNH-2015-INV-1476) (B); and R. motoshimaensis sp. nov. (holotype, WMNH-2015-INV-1767) (C); all in preserved state following fixation with anaesthesia. Abbreviations: lm, longitudinal muscle; sh, sigmoid-hook; tr, thick rod; wh, wheel." figureDoi="http://doi.org/10.5281/zenodo.4585075" httpUri="https://zenodo.org/record/4585075/files/figure.png" pageId="2" pageNumber="55">4B</figureCitation>
,
<figureCitation id="1310C1DDFFF76A78FB1D68D5FDD5F948" box="[1201,1229,1727,1751]" captionStart="Fig" captionStartId="7.[156,187,1854,1876]" captionTargetBox="[172,1418,207,1815]" captionTargetId="figure-6@7.[169,1419,205,1816]" captionTargetPageId="7" captionText="Fig. 5. SEM images of ossicles from a tentacle and anterior dorsal body wall of Taeniogyrus mijim sp. nov. (paratype, WMNH- 2015-INV-1456) (A); Rowedota chippiru sp. nov. (paratype, WMNH-2015-INV-1479) (B); and R. motoshimaensis sp. nov. (paratype, WMNH-2015-INV-715) (C). Abbreviations: ro, rod from tentacle; sh, sigmoid-hook from body wall; tr, thick rod from body wall; wh, wh, external and internal sides of wheel from body wall, respectively." figureDoi="http://doi.org/10.5281/zenodo.4585077" httpUri="https://zenodo.org/record/4585077/files/figure.png" pageId="2" pageNumber="55">5B</figureCitation>
,
<figureCitation id="1310C1DDFFF76A78FB7B68D5FDFCF948" box="[1239,1252,1727,1751]" captionStart="Fig" captionStartId="12.[156,187,1852,1874]" captionTargetBox="[170,1417,205,1814]" captionTargetId="figure-58@12.[170,1417,205,1814]" captionTargetPageId="12" captionText="Fig. 7. Rowedota chippiru sp. nov., ossicles from a tentacle and four parts of the body wall, and diagrams of their measurement axes, from WMNH-2015-INV-1479 (paratype) (A); and WMNH-2015-INV-1480 (paratype) (B). Abbreviations: ad, anterior dorsal; av, anterior ventral; pd, posterior dorsal; pv, posterior ventral; te, tentacle." figureDoi="http://doi.org/10.5281/zenodo.4585081" httpUri="https://zenodo.org/record/4585081/files/figure.png" pageId="2" pageNumber="55">7</figureCitation>
)
</heading>
</paragraph>
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<subSubSection id="C3318ED3FFF76A78FCE2696AFAD7F783" pageId="2" pageNumber="55" type="materials_examined">
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<emphasis id="B95F014AFFF76A78FCE2696AFD28F887" bold="true" box="[846,1072,1792,1816]" pageId="2" pageNumber="55">Material examined.</emphasis>
<materialsCitation id="3B43D705FFF76A78FBE6696AFA93F8C6" ID-GBIF-Occurrence="3097569307" collectingDate="2015-09-14" collectionCode="ARA" pageId="2" pageNumber="55" specimenCount="1" typeStatus="holotype">
<typeStatus id="549063FAFFF76A78FBE6696AFDB3F887" box="[1098,1195,1792,1816]" pageId="2" pageNumber="55" type="holotype">Holotype</typeStatus>
: WMNH-2015-INV- 1476 (
<collectionCode id="ED3A459DFFF76A78FCD4694BFAB7F8A6" box="[888,943,1825,1849]" pageId="2" pageNumber="55">ARA</collectionCode>
,
<date id="FF95FB98FFF76A78FC12694BFD95F8A7" box="[958,1165,1824,1849]" pageId="2" pageNumber="55" value="2015-09-14">
<collectingDate id="EFD10270FFF76A78FC12694BFD95F8A7" box="[958,1165,1824,1849]" pageId="2" pageNumber="55" value="2015-09-14">14 September 2015</collectingDate>
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) (length
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, width
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)
</materialsCitation>
.
<typeStatus id="549063FAFFF76A78FC0D6928FD1DF8C5" box="[929,1029,1858,1882]" pageId="2" pageNumber="55" type="paratype">Paratypes</typeStatus>
: WMNH-2015-INV-1477 (
<collectionCode id="ED3A459DFFF76A78FA9E692BFC71F8C6" box="[1330,1385,1857,1881]" pageId="2" pageNumber="55">ARA</collectionCode>
,
<date id="FF95FB98FFF76A78FAD3692BFAC4F8E6" pageId="2" pageNumber="55" value="2015-09-14">14 September 2015</date>
) (length
<quantity id="4CD370BDFFF76A78FB906908FD90F8E6" box="[1084,1160,1890,1914]" metricMagnitude="-3" metricUnit="m" metricValue="6.3" pageId="2" pageNumber="55" unit="mm" value="6.3">6.3 mm</quantity>
, width
<quantity id="4CD370BDFFF76A78FB7B690BFC3EF8E5" box="[1239,1318,1889,1914]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="55" unit="mm" value="0.5">0.5 mm</quantity>
); WMNH- 2015-INV-1478 (
<collectionCode id="ED3A459DFFF76A78FC4D69E8FD00F805" box="[993,1048,1922,1946]" pageId="2" pageNumber="55">ARA</collectionCode>
,
<date id="FF95FB98FFF76A78FB8F69E8FDF1F805" box="[1059,1257,1922,1946]" pageId="2" pageNumber="55" value="2015-09-14">14 September 2015</date>
) (length
<quantity id="4CD370BDFFF76A78FAEB69E8FC8DF805" box="[1351,1429,1922,1946]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="2" pageNumber="55" unit="mm" value="3.6">3.6 mm</quantity>
, width
<quantity id="4CD370BDFFF76A78FCD269C9FAD4F824" box="[894,972,1955,1979]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="55" unit="mm" value="0.4">0.4 mm</quantity>
); WMNH-2015-INV-1479 (
<collectionCode id="ED3A459DFFF76A78FB5569C9FC28F824" box="[1273,1328,1955,1979]" pageId="2" pageNumber="55">ARA</collectionCode>
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<date id="FF95FB98FFF76A78FAEF69C9FAA6F844" pageId="2" pageNumber="55" value="2015-09-14">14 September 2015</date>
) (length
<quantity id="4CD370BDFFF76A78FB8669A9FD6EF844" box="[1066,1142,1987,2011]" metricMagnitude="-3" metricUnit="m" metricValue="9.2" pageId="2" pageNumber="55" unit="mm" value="9.2">9.2 mm</quantity>
, width
<quantity id="4CD370BDFFF76A78FB7D69A9FC38F844" box="[1233,1312,1987,2011]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="2" pageNumber="55" unit="mm" value="0.7">0.7 mm</quantity>
); WMNH- 2015-INV-1480 (
<collectionCode id="ED3A459DFFF76A78FC4D698EFD00F863" box="[993,1048,2020,2044]" pageId="2" pageNumber="55">ARA</collectionCode>
,
<date id="FF95FB98FFF76A78FB8F698EFDF1F863" box="[1059,1257,2020,2044]" pageId="2" pageNumber="55" value="2015-09-14">14 September 2015</date>
) (length
<quantity id="4CD370BDFFF76A78FAEB698EFC8DF864" box="[1351,1429,2020,2044]" metricMagnitude="-3" metricUnit="m" metricValue="6.6" pageId="2" pageNumber="55" unit="mm" value="6.6">6.6 mm</quantity>
, width
<quantity id="4CD370BDFFF76A78FCD9666EFADBF783" box="[885,963,2052,2076]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="2" pageNumber="55" unit="mm" value="0.6">0.6 mm</quantity>
).
</paragraph>
</subSubSection>
<caption id="DF548DD0FFF66A79FF316B01FA2BFA26" ID-DOI="http://doi.org/10.5281/zenodo.4585069" ID-Zenodo-Dep="4585069" httpUri="https://zenodo.org/record/4585069/files/figure.png" pageId="3" pageNumber="56" startId="3.[157,188,1387,1409]" targetBox="[189,1398,205,1348]" targetPageId="3">
<paragraph id="8B94DD58FFF66A79FF316B01FA2BFA26" blockId="3.[156,1432,1387,1465]" pageId="3" pageNumber="56">
Fig. 1. Lateral views of
<taxonomicName id="4C2BA6DBFFF66A79FE396B06FB5AFA1E" authority="Yamana &amp; Tanaka &amp; Nakachi, 2017" authorityName="Yamana &amp; Tanaka &amp; Nakachi" authorityYear="2017" box="[405,578,1388,1409]" class="Holothuroidea" family="Chiridotidae" genus="Taeniogyrus" kingdom="Animalia" order="Apodida" pageId="3" pageNumber="56" phylum="Echinodermata" rank="species" species="mijim" status="sp. nov.">
<emphasis id="B95F014AFFF66A79FE396B06FB5AFA1E" box="[405,578,1388,1409]" italics="true" pageId="3" pageNumber="56">Taeniogyrus mijim</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26CBC31FFF66A79FDE16B06FB8FFA1E" box="[589,663,1388,1409]" pageId="3" pageNumber="56" rank="species">sp. nov.</taxonomicNameLabel>
(holotype, WMNH-2015-INV-1457) (A);
<taxonomicName id="4C2BA6DBFFF66A79FB836B01FDC3FA1F" authority="Yamana &amp; Tanaka &amp; Nakachi, 2017" authorityName="Yamana &amp; Tanaka &amp; Nakachi" authorityYear="2017" box="[1071,1243,1387,1408]" class="Holothuroidea" family="Chiridotidae" genus="Rowedota" kingdom="Animalia" order="Apodida" pageId="3" pageNumber="56" phylum="Echinodermata" rank="species" species="chippiru" status="sp. nov.">
<emphasis id="B95F014AFFF66A79FB836B01FDC3FA1F" box="[1071,1243,1387,1408]" italics="true" pageId="3" pageNumber="56">Rowedota chippiru</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26CBC31FFF66A79FB4A6B06FC29FA1E" box="[1254,1329,1388,1409]" pageId="3" pageNumber="56" rank="species">sp. nov.</taxonomicNameLabel>
(holotype, WMNH-2015-INV-1476) (B); and
<taxonomicName id="4C2BA6DBFFF66A79FE4D6BE2FB90FA03" authority="Yamana &amp; Tanaka &amp; Nakachi, 2017" authorityName="Yamana &amp; Tanaka &amp; Nakachi" authorityYear="2017" box="[481,648,1415,1437]" class="Holothuroidea" family="Chiridotidae" genus="Rowedota" kingdom="Animalia" order="Apodida" pageId="3" pageNumber="56" phylum="Echinodermata" rank="species" species="motoshimaensis" status="sp. nov.">
<emphasis id="B95F014AFFF66A79FE4D6BE2FB90FA03" box="[481,648,1415,1437]" italics="true" pageId="3" pageNumber="56">R. motoshimaensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26CBC31FFF66A79FD236BE2FBCEFA02" box="[655,726,1416,1437]" pageId="3" pageNumber="56" rank="species">sp. nov.</taxonomicNameLabel>
(holotype, WMNH-2015-INV-1767) (C). Abbreviations: ad, anterior dorsal; av, anterior ventral; pd, posterior dorsal; pv, posterior ventral; te, tentacle.
</paragraph>
</caption>
<subSubSection id="C3318ED3FFF66A7EFF196BB1FA57FA0D" lastPageId="4" lastPageNumber="57" pageId="3" pageNumber="56" type="description">
<paragraph id="8B94DD58FFF66A79FF196BB1FBF3F909" blockId="3.[156,768,1499,2077]" pageId="3" pageNumber="56">
<emphasis id="B95F014AFFF66A79FF196BB1F821FA6C" bold="true" box="[181,313,1499,1523]" pageId="3" pageNumber="56">Description.</emphasis>
Body small, anaesthetized length of largest specimen (WMNH-2015-INV-1476)
<quantity id="4CD370BDFFF66A79FDF36B96FBADF98B" box="[607,693,1532,1556]" metricMagnitude="-2" metricUnit="m" metricValue="1.08" pageId="3" pageNumber="56" unit="mm" value="10.8">10.8 mm</quantity>
(aπer preservation), cylindrical, slightly tapered toward posterior end (
<figureCitation id="1310C1DDFFF66A79FF7C6857F803F9CA" box="[208,283,1597,1621]" captionStart="Fig" captionStartId="3.[157,188,1387,1409]" captionTargetBox="[189,1398,205,1348]" captionTargetId="figure-340@3.[189,1398,205,1348]" captionTargetPageId="3" captionText="Fig. 1. Lateral views of Taeniogyrus mijim sp. nov. (holotype, WMNH-2015-INV-1457) (A); Rowedota chippiru sp. nov. (holotype, WMNH-2015-INV-1476) (B); and R. motoshimaensis sp. nov. (holotype, WMNH-2015-INV-1767) (C). Abbreviations: ad, anterior dorsal; av, anterior ventral; pd, posterior dorsal; pv, posterior ventral; te, tentacle." figureDoi="http://doi.org/10.5281/zenodo.4585069" httpUri="https://zenodo.org/record/4585069/files/figure.png" pageId="3" pageNumber="56">Fig. 1B</figureCitation>
,
<tableCitation id="C6A9E8E3FFF66A79FE8A6857F877F9CA" box="[294,367,1597,1621]" captionStart="Table 1" captionStartId="5.[156,204,890,912]" captionTargetPageId="5" captionText="Table 1. Summary of measurements and counts for five specimens each of the new species of Taeniogyrus and Rowedota." httpUri="http://table.plazi.org/id/DF548DD0FFF06A7FFF306D10FDE8FC10" pageId="3" pageNumber="56" tableUuid="DF548DD0FFF06A7FFF306D10FDE8FC10">Table 1</tableCitation>
). Body colour (in preserved and living specimens) transparent white to greyish-pink. Mouth anterior; anus posterior. Oral disc inclined toward ventral side.
</paragraph>
<paragraph id="8B94DD58FFF66A79FF1968F5F9F2F863" blockId="3.[156,768,1499,2077]" pageId="3" pageNumber="56">
Ten tentacles non-retractile, slender, with bumpy skin. Each tentacle with one pair of digits; sensory cups absent (
<figureCitation id="1310C1DDFFF66A79FF0F688AF9EBF967" box="[163,243,1760,1784]" captionStart="Fig" captionStartId="4.[156,187,1664,1686]" captionTargetBox="[160,764,206,1623]" captionTargetId="figure-552@4.[158,766,205,1625]" captionTargetPageId="4" captionText="Fig. 2. Three leπ-side tentacles of Taeniogyrus mijim sp. nov. (holotype, WMNH-2015-INV-1457) (A); Rowedota chippiru sp. nov. (paratype, WMNH-2015-INV-1480) (B); and R. motoshimaensis sp. nov. (holotype, WMNH-2015-INV-1767) (C); all viewed from right side with dorsal side above." figureDoi="http://doi.org/10.5281/zenodo.4585071" httpUri="https://zenodo.org/record/4585071/files/figure.png" pageId="3" pageNumber="56">Fig. 2B</figureCitation>
). Colour of tentacles white to pink (in preserved specimens). Calcareous ring composed of five radial and five inter-radial plates, these all broad with distally flattened ginglymus ends (
<figureCitation id="1310C1DDFFF66A79FE27692BF8C0F8C5" box="[395,472,1857,1882]" captionStart="Fig" captionStartId="5.[157,188,779,801]" captionTargetBox="[226,1360,207,738]" captionTargetId="figure-221@5.[225,1362,205,740]" captionTargetPageId="5" captionText="Fig. 3. One radial and one inter-radial plate each of calcareous ring of right side of Taeniogyrus mijim sp. nov. (paratype, WMNH- 2015-INV-1456) (A); Rowedota chippiru sp. nov. (paratype, WMNH-2015-INV-1479) (B); and R. motoshimaensis sp. nov. (paratype, WMNH-2015-INV-715) (C); all viewed from right side with dorsal side above. Abbreviations: ip, inter-radial plate; rp, radial plate." figureDoi="http://doi.org/10.5281/zenodo.4585073" httpUri="https://zenodo.org/record/4585073/files/figure.png" pageId="3" pageNumber="56">Fig. 3B</figureCitation>
). Polian vesicle single (
<tableCitation id="C6A9E8E3FFF66A79FD6B692BF9B0F8E5" captionStart="Table 1" captionStartId="5.[156,204,890,912]" captionTargetPageId="5" captionText="Table 1. Summary of measurements and counts for five specimens each of the new species of Taeniogyrus and Rowedota." httpUri="http://table.plazi.org/id/DF548DD0FFF06A7FFF306D10FDE8FC10" pageId="3" pageNumber="56" tableUuid="DF548DD0FFF06A7FFF306D10FDE8FC10">Table 1</tableCitation>
). Stone canal undiscovered. Two long and unbranched tubules of ovaries; testis not observed. One ambiguous row of ciliated funnels situated in inter-radius of middle to posterior body cavity, near right side of mid-ventral longitudinal muscle.
</paragraph>
<paragraph id="8B94DD58FFF66A7EFF19666FF853F843" blockId="3.[156,768,1499,2077]" lastBlockId="4.[156,767,1858,2077]" lastPageId="4" lastPageNumber="57" pageId="3" pageNumber="56">
Body wall containing wheel, sigmoid-hook, and thick-rod ossicles (
<figureCitation id="1310C1DDFFF66A79FC3C6BB6FAFAFA6B" box="[912,994,1500,1524]" captionStart="Fig" captionStartId="6.[156,187,1879,1901]" captionTargetBox="[189,733,205,1840]" captionTargetId="figure-530@6.[189,733,205,1840]" captionTargetPageId="6" captionText="Fig. 4. Microphotograph of anterior ventral skin containing ossicles of Taeniogyrus mijim sp. nov. (holotype, WMNH- 2015-INV-1457) (A); Rowedota chippiru sp. nov. (holotype, WMNH-2015-INV-1476) (B); and R. motoshimaensis sp. nov. (holotype, WMNH-2015-INV-1767) (C); all in preserved state following fixation with anaesthesia. Abbreviations: lm, longitudinal muscle; sh, sigmoid-hook; tr, thick rod; wh, wheel." figureDoi="http://doi.org/10.5281/zenodo.4585075" httpUri="https://zenodo.org/record/4585075/files/figure.png" pageId="3" pageNumber="56">Figs 4B</figureCitation>
,
<figureCitation id="1310C1DDFFF66A79FC436BB1FD13FA6C" box="[1007,1035,1499,1523]" captionStart="Fig" captionStartId="7.[156,187,1854,1876]" captionTargetBox="[172,1418,207,1815]" captionTargetId="figure-6@7.[169,1419,205,1816]" captionTargetPageId="7" captionText="Fig. 5. SEM images of ossicles from a tentacle and anterior dorsal body wall of Taeniogyrus mijim sp. nov. (paratype, WMNH- 2015-INV-1456) (A); Rowedota chippiru sp. nov. (paratype, WMNH-2015-INV-1479) (B); and R. motoshimaensis sp. nov. (paratype, WMNH-2015-INV-715) (C). Abbreviations: ro, rod from tentacle; sh, sigmoid-hook from body wall; tr, thick rod from body wall; wh, wh, external and internal sides of wheel from body wall, respectively." figureDoi="http://doi.org/10.5281/zenodo.4585077" httpUri="https://zenodo.org/record/4585077/files/figure.png" pageId="3" pageNumber="56">5B</figureCitation>
,
<figureCitation id="1310C1DDFFF66A79FBB56BB6FD3FFA6C" box="[1049,1063,1500,1523]" captionStart="Fig" captionStartId="12.[156,187,1852,1874]" captionTargetBox="[170,1417,205,1814]" captionTargetId="figure-58@12.[170,1417,205,1814]" captionTargetPageId="12" captionText="Fig. 7. Rowedota chippiru sp. nov., ossicles from a tentacle and four parts of the body wall, and diagrams of their measurement axes, from WMNH-2015-INV-1479 (paratype) (A); and WMNH-2015-INV-1480 (paratype) (B). Abbreviations: ad, anterior dorsal; av, anterior ventral; pd, posterior dorsal; pv, posterior ventral; te, tentacle." figureDoi="http://doi.org/10.5281/zenodo.4585081" httpUri="https://zenodo.org/record/4585081/files/figure.png" pageId="3" pageNumber="56">7</figureCitation>
,
<tableCitation id="C6A9E8E3FFF66A79FB986BB6FD9BFA6B" box="[1076,1155,1500,1524]" captionStart="Table 2.1" captionStartId="9.[117,165,481,504]" captionTargetPageId="9" captionText="Table 2.1. Counts and measurements (mean±sd) of ossicles from dorsal parts of body integument for five specimens each of the new species of Taeniogyrus and Rowedota." httpUri="http://table.plazi.org/id/DF548DD0FFFC6A73FFD96F8BFF89FE67" pageId="3" pageNumber="56" tableUuid="DF548DD0FFFC6A73FFD96F8BFF89FE67">Table 2</tableCitation>
). Wheel ossicles roundedhexagonal with six spokes. Inner margin of rim not parallel to outer margin, and rim narrower at corners. Teeth blunt, trapezoidal, 715 per radiant (means of
<quantity id="4CD370BDFFF66A79FAB06857FC73F9CA" box="[1308,1387,1597,1621]" metricMagnitude="-1" metricUnit="m" metricValue="2.667" metricValueMax="3.048" metricValueMin="2.286" pageId="3" pageNumber="56" unit="in" value="10.5" valueMax="12.0" valueMin="9.0">912 in</quantity>
different specimens), discontinuous at slight concavities of rim at corners. Spokes not broad, their breadth amounting to 1121% of diameter (means 1119%) (
<figureCitation id="1310C1DDFFF66A79FB7368F5FC03F928" box="[1247,1307,1695,1719]" captionStart="Fig" captionStartId="12.[156,187,1852,1874]" captionTargetBox="[170,1417,205,1814]" captionTargetId="figure-58@12.[170,1417,205,1814]" captionTargetPageId="12" captionText="Fig. 7. Rowedota chippiru sp. nov., ossicles from a tentacle and four parts of the body wall, and diagrams of their measurement axes, from WMNH-2015-INV-1479 (paratype) (A); and WMNH-2015-INV-1480 (paratype) (B). Abbreviations: ad, anterior dorsal; av, anterior ventral; pd, posterior dorsal; pv, posterior ventral; te, tentacle." figureDoi="http://doi.org/10.5281/zenodo.4585081" httpUri="https://zenodo.org/record/4585081/files/figure.png" pageId="3" pageNumber="56">Fig. 7</figureCitation>
). Wheel ossicles scattered sparsely in ventral inter-radial body wall but clearly arranged in longitudinal row in anterior ventral region. Wheel ossicle aggregations (wheel papillae) absent. Wheel ossicle diameter varying widely even in same tissue sample:
<quantity id="4CD370BDFFF66A79FC7A6928FD5DF8C5" box="[982,1093,1858,1882]" metricMagnitude="-2" metricUnit="m" metricValue="7.65" metricValueMax="10.9" metricValueMin="4.4" pageId="3" pageNumber="56" unit="mm" value="76.5" valueMax="109.0" valueMin="44.0">44109 µm</quantity>
(means
<quantity id="4CD370BDFFF66A79FB07692BFC17F8C5" box="[1195,1295,1857,1882]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" metricValueMax="7.9" metricValueMin="6.1" pageId="3" pageNumber="56" unit="mm" value="70.0" valueMax="79.0" valueMin="61.0">6179 µm</quantity>
) in anterior dorsal side,
<quantity id="4CD370BDFFF66A79FC1A6908FD01F8E5" box="[950,1049,1890,1914]" metricMagnitude="-2" metricUnit="m" metricValue="6.85" metricValueMax="8.8" metricValueMin="4.9" pageId="3" pageNumber="56" unit="mm" value="68.5" valueMax="88.0" valueMin="49.0">4988µm</quantity>
(means
<quantity id="4CD370BDFFF66A79FBD56908FDC5F8E5" box="[1145,1245,1890,1914]" metricMagnitude="-2" metricUnit="m" metricValue="7.1" metricValueMax="8.3" metricValueMin="5.9" pageId="3" pageNumber="56" unit="mm" value="71.0" valueMax="83.0" valueMin="59.0">5983 µm</quantity>
) in anterior ventral side,
<quantity id="4CD370BDFFF66A79FC3769E8FAE5F804" box="[923,1021,1922,1947]" metricMagnitude="-2" metricUnit="m" metricValue="6.55" metricValueMax="8.6" metricValueMin="4.5" pageId="3" pageNumber="56" unit="mm" value="65.5" valueMax="86.0" valueMin="45.0">4586 µm</quantity>
(means
<quantity id="4CD370BDFFF66A79FBF169E8FDD9F804" box="[1117,1217,1922,1947]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" metricValueMax="6.6" metricValueMin="5.4" pageId="3" pageNumber="56" unit="mm" value="60.0" valueMax="66.0" valueMin="54.0">5466 µm</quantity>
) in posterior dorsal side, and
<quantity id="4CD370BDFFF66A79FC3669C9FAE5F824" box="[922,1021,1955,1979]" metricMagnitude="-2" metricUnit="m" metricValue="6.65" metricValueMax="8.7" metricValueMin="4.6" pageId="3" pageNumber="56" unit="mm" value="66.5" valueMax="87.0" valueMin="46.0">4687 µm</quantity>
(means
<quantity id="4CD370BDFFF66A79FBF569C9FDA5F824" box="[1113,1213,1955,1979]" metricMagnitude="-2" metricUnit="m" metricValue="5.7" metricValueMax="6.0" metricValueMin="5.4" pageId="3" pageNumber="56" unit="mm" value="57.0" valueMax="60.0" valueMin="54.0">5460 µm</quantity>
) in posterior ventral side. Wheel ossicle diameter in anterior dorsal side significantly different among five specimens (Kruskal-Wallis test,
<emphasis id="B95F014AFFF66A79FC98666FFA5AF783" box="[820,834,2053,2076]" italics="true" pageId="3" pageNumber="56">P</emphasis>
&lt;0.05) but not in other body wall parts among three fully checked specimens (
<tableCitation id="C6A9E8E3FFF16A7EFEDA6928F8D1F8C5" box="[374,457,1858,1882]" captionStart="Table 2.1" captionStartId="9.[117,165,481,504]" captionTargetPageId="9" captionText="Table 2.1. Counts and measurements (mean±sd) of ossicles from dorsal parts of body integument for five specimens each of the new species of Taeniogyrus and Rowedota." httpUri="http://table.plazi.org/id/DF548DD0FFFC6A73FFD96F8BFF89FE67" pageId="4" pageNumber="57" tableUuid="DF548DD0FFFC6A73FFD96F8BFF89FE67">Table 2</tableCitation>
). In two of latter specimens (WMNH-2015-INV-1477, -1479), wheel ossicle diameter significantly different among four body parts (
<collectingCountry id="F33C9DC8FFF16A7EFD0969E9F9C2F824" name="United Kingdom" pageId="4" pageNumber="57">Kruskal-Wallis</collectingCountry>
test,
<emphasis id="B95F014AFFF16A7EFEB869CEF83AF824" box="[276,290,1956,1979]" italics="true" pageId="4" pageNumber="57">P</emphasis>
s&lt;0.05), but not in third specimen (WMNH- 2015-INV-1480).
</paragraph>
<caption id="DF548DD0FFF16A7EFF3068EAF88CF899" ID-DOI="http://doi.org/10.5281/zenodo.4585071" ID-Zenodo-Dep="4585071" httpUri="https://zenodo.org/record/4585071/files/figure.png" pageId="4" pageNumber="57" startId="4.[156,187,1664,1686]" targetBox="[160,764,206,1623]" targetPageId="4">
<paragraph id="8B94DD58FFF16A7EFF3068EAF88CF899" blockId="4.[156,769,1664,1798]" pageId="4" pageNumber="57">
Fig. 2. Three leπ-side tentacles of
<taxonomicName id="4C2BA6DBFFF16A7EFE4E68EAFB91F90A" authority="Yamana &amp; Tanaka &amp; Nakachi, 2017" authorityName="Yamana &amp; Tanaka &amp; Nakachi" authorityYear="2017" box="[482,649,1664,1685]" class="Holothuroidea" family="Chiridotidae" genus="Taeniogyrus" kingdom="Animalia" order="Apodida" pageId="4" pageNumber="57" phylum="Echinodermata" rank="species" species="mijim" status="sp. nov.">
<emphasis id="B95F014AFFF16A7EFE4E68EAFB91F90A" box="[482,649,1664,1685]" italics="true" pageId="4" pageNumber="57">Taeniogyrus mijim</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26CBC31FFF16A7EFD2368EAFBCBF90A" box="[655,723,1664,1685]" pageId="4" pageNumber="57" rank="species">sp. nov.</taxonomicNameLabel>
(holotype, WMNH-2015-INV-1457) (A);
<taxonomicName id="4C2BA6DBFFF16A7EFDA868F6FBB7F92E" authority="Yamana &amp; Tanaka &amp; Nakachi, 2017" authorityName="Yamana &amp; Tanaka &amp; Nakachi" authorityYear="2017" box="[516,687,1692,1713]" class="Holothuroidea" family="Chiridotidae" genus="Rowedota" kingdom="Animalia" order="Apodida" pageId="4" pageNumber="57" phylum="Echinodermata" rank="species" species="chippiru" status="sp. nov.">
<emphasis id="B95F014AFFF16A7EFDA868F6FBB7F92E" box="[516,687,1692,1713]" italics="true" pageId="4" pageNumber="57">Rowedota chippiru</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26CBC31FFF16A7EFD1468F6FA18F92E" box="[696,768,1692,1713]" pageId="4" pageNumber="57" rank="species">sp. nov.</taxonomicNameLabel>
(paratype, WMNH-2015-INV-1480) (B); and
<taxonomicName id="4C2BA6DBFFF16A7EFD9068D2FBF9F952" authority="Yamana &amp; Tanaka &amp; Nakachi, 2017" authorityName="Yamana &amp; Tanaka &amp; Nakachi" authorityYear="2017" box="[572,737,1720,1741]" class="Holothuroidea" family="Chiridotidae" genus="Rowedota" kingdom="Animalia" order="Apodida" pageId="4" pageNumber="57" phylum="Echinodermata" rank="species" species="motoshimaensis" status="sp. nov.">
<emphasis id="B95F014AFFF16A7EFD9068D2FBF9F952" box="[572,737,1720,1741]" italics="true" pageId="4" pageNumber="57">R. motoshimaensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26CBC31FFF16A7EFD4A68D2F9DBF976" pageId="4" pageNumber="57" rank="species">sp. nov.</taxonomicNameLabel>
(holotype, WMNH-2015-INV-1767) (C); all viewed from right side with dorsal side above.
</paragraph>
</caption>
<paragraph id="8B94DD58FFF16A7EFF19698EFC9DFD1A" blockId="4.[156,767,1858,2077]" lastBlockId="4.[820,1432,198,1751]" pageId="4" pageNumber="57">
Sigmoid-hook ossicles thick and large, arranged in single rows in inter-radii along both sides of longitudinal muscles, with pointed end facing toward inter-radius and blunt end facing toward longitudinal muscles. Outer edge of bend with 25 minute teeth. Shank broadest at bend, suddenly narrower distal to bend. Shank length
<quantity id="4CD370BDFFF16A7EFB786F42FC5BFEDF" box="[1236,1347,296,320]" metricMagnitude="-2" metricUnit="m" metricValue="9.05" metricValueMax="11.0" metricValueMin="7.1" pageId="4" pageNumber="57" unit="mm" value="90.5" valueMax="110.0" valueMin="71.0">71110 µm</quantity>
(means
<quantity id="4CD370BDFFF16A7EFC986F22FABDFEFE" box="[820,933,328,353]" metricMagnitude="-2" metricUnit="m" metricValue="8.8" metricValueMax="10.1" metricValueMin="7.5" pageId="4" pageNumber="57" unit="mm" value="88.0" valueMax="101.0" valueMin="75.0">75101 µm</quantity>
) in anterior dorsal side,
<quantity id="4CD370BDFFF16A7EFB626F23FC25FEFE" box="[1230,1341,329,353]" metricMagnitude="-2" metricUnit="m" metricValue="8.55" metricValueMax="10.0" metricValueMin="7.1" pageId="4" pageNumber="57" unit="mm" value="85.5" valueMax="100.0" valueMin="71.0">71100 µm</quantity>
(means
<quantity id="4CD370BDFFF16A7EFC986F03FA80FE1E" box="[820,920,361,385]" metricMagnitude="-2" metricUnit="m" metricValue="8.4" metricValueMax="9.2" metricValueMin="7.6" pageId="4" pageNumber="57" unit="mm" value="84.0" valueMax="92.0" valueMin="76.0">7692 µm</quantity>
) in anterior ventral side,
<quantity id="4CD370BDFFF16A7EFB746F03FC23FE1E" box="[1240,1339,361,385]" metricMagnitude="-2" metricUnit="m" metricValue="6.9" metricValueMax="8.1" metricValueMin="5.7" pageId="4" pageNumber="57" unit="mm" value="69.0" valueMax="81.0" valueMin="57.0">5781 µm</quantity>
(means
<quantity id="4CD370BDFFF16A7EFC986FE3FA80FE3D" box="[820,920,393,418]" metricMagnitude="-2" metricUnit="m" metricValue="7.15" metricValueMax="7.7" metricValueMin="6.6" pageId="4" pageNumber="57" unit="mm" value="71.5" valueMax="77.0" valueMin="66.0">6677 µm</quantity>
) in posterior dorsal side, and
<quantity id="4CD370BDFFF16A7EFB4C6FE3FC5BFE3D" box="[1248,1347,393,418]" metricMagnitude="-2" metricUnit="m" metricValue="6.4" metricValueMax="7.7" metricValueMin="5.1" pageId="4" pageNumber="57" unit="mm" value="64.0" valueMax="77.0" valueMin="51.0">5177 µm</quantity>
(means
<quantity id="4CD370BDFFF16A7EFC986FC0FA80FE5D" box="[820,920,426,450]" metricMagnitude="-2" metricUnit="m" metricValue="6.35" metricValueMax="7.2" metricValueMin="5.5" pageId="4" pageNumber="57" unit="mm" value="63.5" valueMax="72.0" valueMin="55.0">5572 µm</quantity>
) in posterior ventral side. Shank length significantly different among five specimens in anterior dorsal part and among three specimens in other parts (Kruskal-Wallis test,
<emphasis id="B95F014AFFF16A7EFCC46C66FA6EFDBC" box="[872,886,524,547]" italics="true" pageId="4" pageNumber="57">P</emphasis>
s&lt;0.05) (
<tableCitation id="C6A9E8E3FFF16A7EFC746C66FD32FDBB" box="[984,1066,524,548]" captionStart="Table 2.1" captionStartId="9.[117,165,481,504]" captionTargetPageId="9" captionText="Table 2.1. Counts and measurements (mean±sd) of ossicles from dorsal parts of body integument for five specimens each of the new species of Taeniogyrus and Rowedota." httpUri="http://table.plazi.org/id/DF548DD0FFFC6A73FFD96F8BFF89FE67" pageId="4" pageNumber="57" tableUuid="DF548DD0FFFC6A73FFD96F8BFF89FE67">Table 2</tableCitation>
). Shank length significantly different among four body parts in two fully checked specimens (WMNH-2015-INV-1477, -1479) (Kruskal-Wallis test,
<emphasis id="B95F014AFFF16A7EFC986C04FA5AFD1A" box="[820,834,622,645]" italics="true" pageId="4" pageNumber="57">P</emphasis>
s&lt;0.05), but not in other one (WMNH-2015-INV-1480).
</paragraph>
<paragraph id="8B94DD58FFF16A7EFCE26CE4FAFEFB70" blockId="4.[820,1432,198,1751]" pageId="4" pageNumber="57">
Thick-rod ossicles arc-shaped, distally blunt, with approximately 1040 minute verrucae, arranged between wheel ossicles and sigmoid-hook ossicles. Length of thick-rod ossicles
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(means of
<quantity id="4CD370BDFFF16A7EFBE96C85FDB0FC97" box="[1093,1192,751,776]" metricMagnitude="-2" metricUnit="m" metricValue="7.05" metricValueMax="7.3" metricValueMin="6.8" pageId="4" pageNumber="57" unit="mm" value="70.5" valueMax="73.0" valueMin="68.0">6873 µm</quantity>
in different specimens) in anterior dorsal side,
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(means
<quantity id="4CD370BDFFF16A7EFB746D7AFC24FCB7" box="[1240,1340,784,808]" metricMagnitude="-2" metricUnit="m" metricValue="6.7" metricValueMax="7.1" metricValueMin="6.3" pageId="4" pageNumber="57" unit="mm" value="67.0" valueMax="71.0" valueMin="63.0">6371 µm</quantity>
) in anterior ventral side,
<quantity id="4CD370BDFFF16A7EFC466D5AFD55FCD6" box="[1002,1101,816,841]" metricMagnitude="-2" metricUnit="m" metricValue="5.4" metricValueMax="5.7" metricValueMin="5.1" pageId="4" pageNumber="57" unit="mm" value="54.0" valueMax="57.0" valueMin="51.0">5157 µm</quantity>
(means
<quantity id="4CD370BDFFF16A7EFB056D5AFC15FCD7" box="[1193,1293,816,840]" metricMagnitude="-2" metricUnit="m" metricValue="5.35" metricValueMax="5.5" metricValueMin="5.2" pageId="4" pageNumber="57" unit="mm" value="53.5" valueMax="55.0" valueMin="52.0">5255 µm</quantity>
) in posterior dorsal side, and
<quantity id="4CD370BDFFF16A7EFC496D3BFD50FCF6" box="[997,1096,849,873]" metricMagnitude="-2" metricUnit="m" metricValue="5.3" metricValueMax="5.9" metricValueMin="4.7" pageId="4" pageNumber="57" unit="mm" value="53.0" valueMax="59.0" valueMin="47.0">4759 µm</quantity>
(means
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) in posterior ventral side. Length of thick-rod ossicles in anterior ventral side significantly different among three specimens (
<collectingCountry id="F33C9DC8FFF16A7EFA916DF8FA6AFC55" name="United Kingdom" pageId="4" pageNumber="57">Kruskal-Wallis</collectingCountry>
test,
<emphasis id="B95F014AFFF16A7EFC1D6DD9FAA7FC55" box="[945,959,947,970]" italics="true" pageId="4" pageNumber="57">P</emphasis>
&lt;0.05) but not those of anterior dorsal side among five specimens and posterior ventral side among three specimens (
<tableCitation id="C6A9E8E3FFF16A7EFC416D99FD26FB93" box="[1005,1086,1011,1036]" captionStart="Table 2.1" captionStartId="9.[117,165,481,504]" captionTargetPageId="9" captionText="Table 2.1. Counts and measurements (mean±sd) of ossicles from dorsal parts of body integument for five specimens each of the new species of Taeniogyrus and Rowedota." httpUri="http://table.plazi.org/id/DF548DD0FFFC6A73FFD96F8BFF89FE67" pageId="4" pageNumber="57" tableUuid="DF548DD0FFFC6A73FFD96F8BFF89FE67">Table 2</tableCitation>
); posterior dorsal side not analysed statistically as thick-rod ossicles very rare. Length of thick-rod ossicles in two fully checked specimens (WMNH- 2015-INV-1479, -1480) significantly different among four body wall parts (Kruskal-Wallis test,
<emphasis id="B95F014AFFF16A7EFB6B6A1CFDCDFB12" box="[1223,1237,1142,1165]" italics="true" pageId="4" pageNumber="57">P</emphasis>
s&lt;0.01) (
<tableCitation id="C6A9E8E3FFF16A7EFA956A1CFC93FB11" box="[1337,1419,1142,1166]" captionStart="Table 2.1" captionStartId="9.[117,165,481,504]" captionTargetPageId="9" captionText="Table 2.1. Counts and measurements (mean±sd) of ossicles from dorsal parts of body integument for five specimens each of the new species of Taeniogyrus and Rowedota." httpUri="http://table.plazi.org/id/DF548DD0FFFC6A73FFD96F8BFF89FE67" pageId="4" pageNumber="57" tableUuid="DF548DD0FFFC6A73FFD96F8BFF89FE67">Table 2</tableCitation>
); other fully checked specimen (WMNH-2015-INV-1477) not analysed due to its near lack of thick-rod ossicles in posterior dorsal side.
</paragraph>
<paragraph id="8B94DD58FFF16A7EFCE26A92FA57FA0D" blockId="4.[820,1432,198,1751]" pageId="4" pageNumber="57">
Tentacles containing rod ossicles (
<figureCitation id="1310C1DDFFF16A7EFB7D6A92FC32FA8F" box="[1233,1322,1272,1296]" captionStart="Fig" captionStartId="7.[156,187,1854,1876]" captionTargetBox="[172,1418,207,1815]" captionTargetId="figure-6@7.[169,1419,205,1816]" captionTargetPageId="7" captionText="Fig. 5. SEM images of ossicles from a tentacle and anterior dorsal body wall of Taeniogyrus mijim sp. nov. (paratype, WMNH- 2015-INV-1456) (A); Rowedota chippiru sp. nov. (paratype, WMNH-2015-INV-1479) (B); and R. motoshimaensis sp. nov. (paratype, WMNH-2015-INV-715) (C). Abbreviations: ro, rod from tentacle; sh, sigmoid-hook from body wall; tr, thick rod from body wall; wh, wh, external and internal sides of wheel from body wall, respectively." figureDoi="http://doi.org/10.5281/zenodo.4585077" httpUri="https://zenodo.org/record/4585077/files/figure.png" pageId="4" pageNumber="57">Figs 5B</figureCitation>
,
<figureCitation id="1310C1DDFFF16A7EFA926A92FC54FA90" box="[1342,1356,1272,1295]" captionStart="Fig" captionStartId="12.[156,187,1852,1874]" captionTargetBox="[170,1417,205,1814]" captionTargetId="figure-58@12.[170,1417,205,1814]" captionTargetPageId="12" captionText="Fig. 7. Rowedota chippiru sp. nov., ossicles from a tentacle and four parts of the body wall, and diagrams of their measurement axes, from WMNH-2015-INV-1479 (paratype) (A); and WMNH-2015-INV-1480 (paratype) (B). Abbreviations: ad, anterior dorsal; av, anterior ventral; pd, posterior dorsal; pv, posterior ventral; te, tentacle." figureDoi="http://doi.org/10.5281/zenodo.4585081" httpUri="https://zenodo.org/record/4585081/files/figure.png" pageId="4" pageNumber="57">7</figureCitation>
,
<tableCitation id="C6A9E8E3FFF16A7EFACD6A92FA59FAAF" captionStart="Table 3" captionStartId="11.[156,204,190,212]" captionTargetPageId="11" captionText="Table 3. Counts and measurements (mean±sd) of rod ossicles from tentacles of five specimens each of the new species of Taeniogyrus and Rowedota." httpUri="http://table.plazi.org/id/DF548DD0FFFE6A71FF306ED4F9E1FF6F" pageId="4" pageNumber="57" tableUuid="DF548DD0FFFE6A71FF306ED4F9E1FF6F">Table 3</tableCitation>
), these spinous with low number of branches, length
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, means
<quantity id="4CD370BDFFF16A7EFC5C6B53FD4BFACE" box="[1008,1107,1337,1361]" metricMagnitude="-2" metricUnit="m" metricValue="5.95" metricValueMax="6.8" metricValueMin="5.1" pageId="4" pageNumber="57" unit="mm" value="59.5" valueMax="68.0" valueMin="51.0">5168 µm</quantity>
in five specimens, significantly different among them (Kruskal-Wallis test,
<emphasis id="B95F014AFFF16A7EFB566B30FC10FAEE" box="[1274,1288,1370,1393]" italics="true" pageId="4" pageNumber="57">P</emphasis>
&lt;0.01) (
<tableCitation id="C6A9E8E3FFF16A7EFAF36B33FA5AFA0D" captionStart="Table 3" captionStartId="11.[156,204,190,212]" captionTargetPageId="11" captionText="Table 3. Counts and measurements (mean±sd) of rod ossicles from tentacles of five specimens each of the new species of Taeniogyrus and Rowedota." httpUri="http://table.plazi.org/id/DF548DD0FFFE6A71FF306ED4F9E1FF6F" pageId="4" pageNumber="57" tableUuid="DF548DD0FFFE6A71FF306ED4F9E1FF6F">Table 3</tableCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C3318ED3FFF16A7EFCE26BF0FC64FA4D" pageId="4" pageNumber="57" type="distribution">
<paragraph id="8B94DD58FFF16A7EFCE26BF0FC64FA4D" blockId="4.[820,1432,198,1751]" pageId="4" pageNumber="57">
<emphasis id="B95F014AFFF16A7EFCE26BF0FAC1FA2D" bold="true" box="[846,985,1434,1458]" pageId="4" pageNumber="57">Distribution.</emphasis>
In sand in lower intertidal zone of calm beach, Araha Beach,
<collectingRegion id="49EF13BAFFF16A7EFBA56BD1FDCCFA4C" box="[1033,1236,1467,1491]" country="Japan" name="Okinawa" pageId="4" pageNumber="57">Okinawa Prefecture</collectingRegion>
, southern
<collectingCountry id="F33C9DC8FFF16A7EFA916BD1FC60FA4D" box="[1341,1400,1467,1490]" name="Japan" pageId="4" pageNumber="57">Japan</collectingCountry>
.
</paragraph>
</subSubSection>
<subSubSection id="C3318ED3FFF16A7EFCE26BB6FAA2F9AB" pageId="4" pageNumber="57" type="etymology">
<paragraph id="8B94DD58FFF16A7EFCE26BB6FAA2F9AB" blockId="4.[820,1432,198,1751]" pageId="4" pageNumber="57">
<emphasis id="B95F014AFFF16A7EFCE26BB6FADDFA6B" bold="true" box="[846,965,1500,1524]" pageId="4" pageNumber="57">Etymology.</emphasis>
The specific name
<taxonomicName id="4C2BA6DBFFF16A7EFB086BB1FDEEFA6C" authorityName="Yamana &amp; Tanaka &amp; Nakachi" authorityYear="2017" box="[1188,1270,1499,1523]" class="Holothuroidea" family="Chiridotidae" genus="Rowedota" kingdom="Animalia" order="Apodida" pageId="4" pageNumber="57" phylum="Echinodermata" rank="species" species="chippiru">
<emphasis id="B95F014AFFF16A7EFB086BB1FDEEFA6C" box="[1188,1270,1499,1523]" italics="true" pageId="4" pageNumber="57">chippiru</emphasis>
</taxonomicName>
, a noun in apposition, is derived from a Ryukyuan word for “something that is small”.
</paragraph>
</subSubSection>
<subSubSection id="C3318ED3FFF16A7EFCE26857FD16F948" pageId="4" pageNumber="57" type="multiple">
<paragraph id="8B94DD58FFF16A7EFCE26857FD16F948" blockId="4.[820,1432,198,1751]" pageId="4" pageNumber="57">
<emphasis id="B95F014AFFF16A7EFCE26857FD56F9CA" bold="true" box="[846,1102,1597,1621]" pageId="4" pageNumber="57">DNA barcode sequence.</emphasis>
<materialsCitation id="3B43D705FFF16A7EFBC66857FACBF929" ID-GBIF-Occurrence="3097569308" accessionNumber="LC152967" pageId="4" pageNumber="57" specimenCount="1" typeStatus="paratype">
A 650bp sequence of the mitochondrial
<emphasis id="B95F014AFFF16A7EFC1F6834FAF9F9E9" box="[947,993,1630,1654]" italics="true" pageId="4" pageNumber="57">CO1</emphasis>
gene was obtained from a
<typeStatus id="549063FAFFF16A7EFB576834FC4BF9E9" box="[1275,1363,1630,1654]" pageId="4" pageNumber="57" type="paratype">paratype</typeStatus>
specimen (WMNH-2015-INV-1479, GenBank accession number
<accessionNumber id="947840BBFFF16A7EFCCC68F4FAD4F929" box="[864,972,1694,1718]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/LC152967" pageId="4" pageNumber="57">LC152967</accessionNumber>
)
</materialsCitation>
. Base frequency was A=16.3%, C=14.2%, G=24.2%, T=45.4%.
</paragraph>
</subSubSection>
</treatment>
</document>