439 lines
66 KiB
XML
439 lines
66 KiB
XML
<document id="BB1BCBC72B640F424AF50FAC12A1818C" ID-DOI="10.11646/zootaxa.5194.1.4" ID-ISSN="1175-5326" ID-Zenodo-Dep="7142021" ID-ZooBank="A6AB93B7-4013-4F85-BDFE-F0FC359B9A48" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1664862892918" checkinUser="plazi" docAuthor="Ito, Misumi & Tsukagoshi, Akira" docDate="2022" docId="038D1305302FFFB4FF2BFC7BC11B8EBE" docLanguage="en" docName="zootaxa.5194.1.4.pdf" docOrigin="Zootaxa 5194 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Anchistrocheles hayatotanakai Ito & Tsukagoshi 2022, sp. nov." docType="treatment" docVersion="5" lastPageNumber="78" masterDocId="FFB46B7D302DFFB3FFBCFFD5C2588C4F" masterDocTitle="Two species of the genus Anchistrocheles (Bairdioidea: Ostracoda: Crustacea) from Japan and their developmental characteristics for adaptation to interstitial environments" masterLastPageNumber="91" masterPageNumber="71" pageNumber="73" updateTime="1699363090392" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:titleInfo id="AF611855CB69EEC654899041FE59F80D">
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<mods:title id="0E18EC3945F6D890E52A4B3C81EA19B3">Two species of the genus Anchistrocheles (Bairdioidea: Ostracoda: Crustacea) from Japan and their developmental characteristics for adaptation to interstitial environments</mods:title>
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</mods:titleInfo>
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<mods:name id="7D9934F0381BC41732A596EDD8118C67" type="personal">
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<mods:role id="87F893626F4FAF1D69588BFDBF496A13">
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<mods:roleTerm id="926DCE170465462B8A445D487DA45FC5">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="71D3A192BF362474ABFA1AF02AAB1756">Ito, Misumi</mods:namePart>
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<mods:affiliation id="36B6A6E12ED6D669A26EAAA4934A01C1">Department of Geosciences, Faculty of Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka City, 422 - 8529 Japan & msmito _ 0728 @ yahoo. co. jp</mods:affiliation>
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</mods:name>
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<mods:name id="8C14779D7861ACBB9AF133BF88F68062" type="personal">
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<mods:roleTerm id="CEB9DDC1BDC0BDBBAB527103E964558A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9BAB8F8973E9808F9469DC26CE1B0F01">Tsukagoshi, Akira</mods:namePart>
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<mods:nameIdentifier id="C8DDE218FD229CF0B13BAB39935D7BDF" type="ORCID">0000-0002-1402-9627</mods:nameIdentifier>
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<mods:affiliation id="8B0F4F7BF27BF997CA62A852F906DF75">Department of Geosciences, Faculty of Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka City, 422 - 8529 Japan & tsukagoshi. akira @ shizuoka. ac. jp; https: // orcid. org / 0000 - 0002 - 1402 - 9627</mods:affiliation>
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<mods:nameIdentifier id="2DD97DE57A11027F9B92B7C854CBA0B4" type="email">tsukagoshi.akira@shizuoka.ac.jp</mods:nameIdentifier>
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<mods:typeOfResource id="EDEA910C93140E42E0EE14DB46754D2B">text</mods:typeOfResource>
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<mods:title id="1191703192878B41488FD0BBF801B2DA">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="745A6EE18F942041C9FBFAF9ED9A552C">
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<mods:date id="B5C504203B6C605E52E4B4C212979A7B">2022</mods:date>
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<mods:number id="F992B4C24434085113B308FB068A3DAB">2022-10-04</mods:number>
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<mods:detail id="BDA08FE8A5360D02DF923B41684F4122" type="volume">
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<mods:number id="2E865F5F7F8A40D3EDDDB56A41AAECB8">5194</mods:number>
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<mods:detail id="E5BA95A637ABC0C2D03E6E5618CA28AF" type="issue">
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<mods:start id="EB3F13F78829832E230175F36FDDD073">71</mods:start>
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<mods:classification id="7EDB46E60CDFB33311C5C3DB5C22B185">journal article</mods:classification>
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<mods:identifier id="467087CAC3496C121FC79B4E75403626" type="DOI">10.11646/zootaxa.5194.1.4</mods:identifier>
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<mods:identifier id="3E86B15FD641DF4AEC1279F58071D6B8" type="ISSN">1175-5326</mods:identifier>
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<treatment id="038D1305302FFFB4FF2BFC7BC11B8EBE" ID-DOI="http://doi.org/10.5281/zenodo.7147929" ID-Zenodo-Dep="7147929" LSID="urn:lsid:plazi:treatment:038D1305302FFFB4FF2BFC7BC11B8EBE" httpUri="http://treatment.plazi.org/id/038D1305302FFFB4FF2BFC7BC11B8EBE" lastPageId="7" lastPageNumber="78" pageId="2" pageNumber="73">
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<subSubSection id="C33EF198302FFFB1FF2BFC7BC02A8F86" box="[151,626,942,969]" pageId="2" pageNumber="73" type="nomenclature">
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<paragraph id="8B9BA213302FFFB1FF2BFC7BC02A8F86" blockId="2.[151,626,942,1005]" box="[151,626,942,969]" pageId="2" pageNumber="73">
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<heading id="D0D3157F302FFFB1FF2BFC7BC02A8F86" bold="true" box="[151,626,942,969]" fontSize="11" level="1" pageId="2" pageNumber="73" reason="1">
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<emphasis id="B9507E01302FFFB1FF2BFC7BC02A8F86" bold="true" box="[151,626,942,969]" pageId="2" pageNumber="73">
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<taxonomicName id="4C24D990302FFFB1FF2BFC7BC0558F86" authority="Ito & Tsukagoshi, 2022" authorityName="Ito & Tsukagoshi" authorityYear="2022" box="[151,525,942,969]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="2" pageNumber="73" phylum="Arthropoda" rank="species" species="hayatotanakai" status="sp. nov.">
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<emphasis id="B9507E01302FFFB1FF2BFC7BC0558F86" bold="true" box="[151,525,942,969]" italics="true" pageId="2" pageNumber="73">Anchistrocheles hayatotanakai</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A263C37A302FFFB1FDA9FC7AC02A8F86" box="[533,626,943,969]" pageId="2" pageNumber="73" rank="species">sp. nov.</taxonomicNameLabel>
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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="C33EF198302FFFB1FF2BFC06C3EC8FA2" box="[151,436,978,1005]" pageId="2" pageNumber="73" type="description">
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<paragraph id="8B9BA213302FFFB1FF2BFC06C3EC8FA2" blockId="2.[151,626,942,1005]" box="[151,436,978,1005]" pageId="2" pageNumber="73">
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(
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<figureCitation id="131FBE96302FFFB1FF23FC06C2B78FA2" box="[159,239,979,1005]" captionStart="FIGURE 2" captionStartId="3.[151,250,1855,1879]" captionTargetBox="[193,1394,181,1831]" captionTargetId="figure-17@3.[193,1394,181,1831]" captionTargetPageId="3" captionText="FIGURE 2. Carapace morphology of Anchistrocheles hayatotanakai sp. nov. A and B, male right and left valves, respectively (SUM-CO-2486, paratype). C and D, internal view of male left and right valves, respectively (SUM-CO-2487, paratype). E and F, external view of female right and left valves, respectively (SUM-CO-2488, paratype). G and H, internal view of female left and right valves, respectively (SUM-CO-2489, paratype). I, dorsal view of male carapace (SUM-CO-2490, paratype). J, central muscle scars on male right valve (SUM-CO-2487, paratype). Scale 1: 200 µm for A–I. Scale 2: 20 µm for J." figureDoi="http://doi.org/10.5281/zenodo.7142025" httpUri="https://zenodo.org/record/7142025/files/figure.png" pageId="2" pageNumber="73">Figs. 2</figureCitation>
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,
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<figureCitation id="131FBE96302FFFB1FF47FC06C3188FA2" box="[251,320,979,1005]" captionStart="FIGURE 3" captionStartId="4.[151,250,1056,1080]" captionTargetBox="[156,1430,354,1025]" captionTargetId="figure-123@4.[151,1436,345,1033]" captionTargetPageId="4" captionText="FIGURE 3. Internal lateral view of the male carapace in two Anchistrocheles species. A and B, left and right valves of Anchistrocheles hayatotanakai sp. nov. (male paratype, SUM CO-2482), respectively. C and D, left and right valves of Anchistrocheles yamaguchii Yajima, 1987 (male, SUM-CO-2492), respectively. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142027" httpUri="https://zenodo.org/record/7142027/files/figure.png" pageId="2" pageNumber="73">3A, B</figureCitation>
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,
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<figureCitation id="131FBE96302FFFB1FEF0FC06C3048FA2" box="[332,348,979,1005]" captionStart="FIGURE 4" captionStartId="5.[151,250,1898,1922]" captionTargetBox="[200,1386,181,1853]" captionTargetId="figure-17@5.[186,1402,181,1874]" captionTargetPageId="5" captionText="FIGURE 4. Appendages of Anchistrocheles hayatotanakai sp. nov. A, antennule; B, antenna; C, mandibula; D, maxillula; E, 5th limb (E1, male; E2, female); F, 6th limb; G, 7th limb. H, brush-shaped organ. A, B, D, E1, F, and G, male holotype, SUM- CO-2481; C, male paratype, SUM-CO-2483; E2, female paratype, SUM-CO-2485; H, male paratype, SUM-CO-2484. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142029" httpUri="https://zenodo.org/record/7142029/files/figure.png" pageId="2" pageNumber="73">4</figureCitation>
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,
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<figureCitation id="131FBE96302FFFB1FED4FC07C3F38FA2" box="[360,427,978,1005]" captionStart="FIGURE 5" captionStartId="6.[151,250,1907,1931]" captionTargetBox="[164,1421,925,1876]" captionTargetId="figure-343@6.[154,1434,921,1884]" captionTargetPageId="6" captionText="FIGURE 5. Copulatory organs, furcae, and caudal process of Anchistrocheles hayatotanakai sp. nov. (A, male holotype, SUM- CO-2481; B, female paratype, SUM-CO-2485) and Anchistrocheles yamaguchii Yajima, 1987 (C, male SUM-CO-2491; D, female SUM-CO-2494). CA1, clasping apparatus 1; CA2, clasping apparatus 2; CD, copulatory duct; CP, caudal process; DP, distal part of capsule. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142031" httpUri="https://zenodo.org/record/7142031/files/figure.png" pageId="2" pageNumber="73">5A, B</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C33EF198302FFFB1FF2BFBCEC04C888A" pageId="2" pageNumber="73" type="materials_examined">
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||
<paragraph id="8B9BA213302FFFB1FF2BFBCEC04C888A" blockId="2.[151,1437,1050,2013]" pageId="2" pageNumber="73">
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<emphasis id="B9507E01302FFFB1FF2BFBCEC37C887B" bold="true" box="[151,292,1050,1077]" pageId="2" pageNumber="73">Type series.</emphasis>
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<materialsCitation id="3B4CA84E302FFFB1FE90FBCEC048888A" collectingDate="2017-10-05" collectionCode="SUM" county="All" latitude="35.015" location="City" longLatPrecision="19" longitude="138.53082" municipality="Miho-Uchihana" pageId="2" pageNumber="73" specimenCode="CO-2482-2484, 2486, 2487" specimenCount="9" specimenCount-adult="9" stateProvince="Shizuoka" typeStatus="holotype">
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<collectingCounty id="62FADA9F302FFFB1FE90FBCEC308887A" box="[300,336,1051,1077]" pageId="2" pageNumber="73">All</collectingCounty>
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examined specimens collected at intertidal coarse sand beach in
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<collectingMunicipality id="6BFF3869302FFFB1FB8AFBCEC6B2887A" box="[1078,1258,1051,1077]" pageId="2" pageNumber="73">Miho-Uchihana</collectingMunicipality>
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,
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<collectingRegion id="49E06CF1302FFFB1FB4AFBCEC706887A" box="[1270,1374,1051,1077]" country="Japan" name="Shizuoka" pageId="2" pageNumber="73">Shizuoka</collectingRegion>
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<location id="8EFBF4C8302FFFB1FADBFBCEC7C0887A" LSID="urn:lsid:plazi:treatment:038D1305302FFFB4FF2BFC7BC11B8EBE:8EFBF4C8302FFFB1FADBFBCEC7C0887A" box="[1383,1432,1051,1077]" county="All" latitude="35.015" longLatPrecision="19" longitude="138.53082" municipality="Miho-Uchihana" name="City" pageId="2" pageNumber="73" stateProvince="Shizuoka">City</location>
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,
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<collectingRegion id="49E06CF1302FFFB1FF2BFBEAC3258816" box="[151,381,1087,1113]" country="Japan" name="Shizuoka" pageId="2" pageNumber="73">Shizuoka Prefecture</collectingRegion>
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(
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<geoCoordinate id="EE10C4D4302FFFB1FE33FB95C0408814" box="[399,536,1088,1115]" degrees="35" direction="north" minutes="00" orientation="latitude" pageId="2" pageNumber="73" precision="15" seconds="54" value="35.015">35°00′54″N</geoCoordinate>
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,
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<geoCoordinate id="EE10C4D4302FFFB1FD9AFB95C0E28814" box="[550,698,1088,1115]" degrees="138" direction="east" minutes="31" orientation="longitude" pageId="2" pageNumber="73" precision="15" seconds="51" value="138.53082">138°31′51″E</geoCoordinate>
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;
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<figureCitation id="131FBE96302FFFB1FD74FBEAC1798816" box="[712,801,1087,1113]" captionStart="FIGURE 1" captionStartId="1.[151,250,1498,1522]" captionTargetBox="[160,1427,208,1468]" captionTargetId="figure-20@1.[153,1434,201,1473]" captionTargetPageId="1" captionText="FIGURE 1. Map showing the sampling locations of Anchistrocheles species. Motojima (A, Loc. 1), Miho-Uchihama (B, Loc. 2), and Arai-Hama (C, Loc. 3)." figureDoi="http://doi.org/10.5281/zenodo.7142023" httpUri="https://zenodo.org/record/7142023/files/figure.png" pageId="2" pageNumber="73">Fig. 1A</figureCitation>
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) on
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<date id="FF9A84D3302FFFB1FCE6FBEBC64B8816" box="[858,1043,1086,1113]" pageId="2" pageNumber="73" value="2017-10-05">
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<collectingDate id="EFDE7D3B302FFFB1FCE6FBEBC64B8816" box="[858,1043,1086,1113]" pageId="2" pageNumber="73" value="2017-10-05">5 October 2017</collectingDate>
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</date>
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.
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<typeStatus id="549F1CB1302FFFB1FB9CFBEAC6D58816" box="[1056,1165,1087,1113]" pageId="2" pageNumber="73" type="holotype">Holotype</typeStatus>
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: adult male (SUM-CO- 2481), carapace length
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<quantity id="4CDC0FF6302FFFB1FE1BFBB6C0488832" box="[423,528,1123,1149]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="2" pageNumber="73" unit="mm" value="0.8">0.80 mm</quantity>
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, height
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<quantity id="4CDC0FF6302FFFB1FDCCFBB6C0818832" box="[624,729,1123,1149]" metricMagnitude="-4" metricUnit="m" metricValue="3.9" pageId="2" pageNumber="73" unit="mm" value="0.39">0.39 mm</quantity>
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, appendages mounted on glass slide and valves preserved in cardboard cell slide.
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<typeStatus id="549F1CB1302FFFB1FE3BFB52C3A088EE" box="[391,504,1159,1185]" pageId="2" pageNumber="73" type="paratype">Paratypes</typeStatus>
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:
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<specimenCount id="9D22699A302FFFB1FDB9FB52C00C88EE" box="[517,596,1159,1185]" pageId="2" pageNumber="73" type="adult">6 adult</specimenCount>
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males (
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<collectionCode id="ED353AD6302FFFB1FD13FB52C0B588EE" box="[687,749,1159,1185]" country="South Africa" httpUri="http://grbio.org/cool/af18-7c4x" name="Stellenbosch University" pageId="2" pageNumber="73">SUM</collectionCode>
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<specimenCode id="DB820A68302FFFB1FD4BFB52C1F088EE" box="[759,936,1159,1185]" collectionCode="CO-" pageId="2" pageNumber="73">CO-2482–2484</specimenCode>
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,
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<specimenCode id="DB820A68302FFFB1FC09FB52C1A888EE" box="[949,1008,1159,1185]" collectionCode="CO-" pageId="2" pageNumber="73">2486</specimenCode>
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,
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<specimenCode id="DB820A68302FFFB1FC42FB52C66E88EE" box="[1022,1078,1159,1185]" collectionCode="CO-" pageId="2" pageNumber="73">2487</specimenCode>
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and 2490) and
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<specimenCount id="9D22699A302FFFB1FB51FB52C76488EE" box="[1261,1340,1159,1185]" pageId="2" pageNumber="73" type="adult">3 adult</specimenCount>
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females (SUM-CO-2485, 2488 and 2489)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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||
<subSubSection id="C33EF198302FFFB1FF7BFB1AC1148942" pageId="2" pageNumber="73" type="etymology">
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||
<paragraph id="8B9BA213302FFFB1FF7BFB1AC1148942" blockId="2.[151,1437,1050,2013]" pageId="2" pageNumber="73">
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<emphasis id="B9507E01302FFFB1FF7BFB1AC31688A6" bold="true" box="[199,334,1231,1257]" pageId="2" pageNumber="73">Etymology.</emphasis>
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Named after Dr Hayato Tanaka (Kasai Aquarium,
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<collectingRegion id="49E06CF1302FFFB1FC31FB1AC18F88A6" box="[909,983,1231,1257]" country="Japan" name="Tokyo" pageId="2" pageNumber="73">Tokyo</collectingRegion>
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||
,
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<collectingCountry id="F333E283302FFFB1FC5FFB1AC67F88A6" box="[995,1063,1231,1257]" name="Japan" pageId="2" pageNumber="73">Japan</collectingCountry>
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), in recognition of his significant contribution to our knowledge on interstitial ostracod species.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33EF198302FFFB4FF7BFAC3C1D68D52" lastPageId="7" lastPageNumber="78" pageId="2" pageNumber="73" type="description">
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||
<paragraph id="8B9BA213302FFFB1FF7BFAC3C3AD8A62" blockId="2.[151,1437,1050,2013]" pageId="2" pageNumber="73">
|
||
<emphasis id="B9507E01302FFFB1FF7BFAC3C301897F" bold="true" box="[199,345,1302,1328]" pageId="2" pageNumber="73">Description.</emphasis>
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<emphasis id="B9507E01302FFFB1FEE3FAC2C395897E" box="[351,461,1303,1329]" italics="true" pageId="2" pageNumber="73">Carapace</emphasis>
|
||
(
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<figureCitation id="131FBE96302FFFB1FE67FAC2C07F897E" box="[475,551,1303,1329]" captionStart="FIGURE 2" captionStartId="3.[151,250,1855,1879]" captionTargetBox="[193,1394,181,1831]" captionTargetId="figure-17@3.[193,1394,181,1831]" captionTargetPageId="3" captionText="FIGURE 2. Carapace morphology of Anchistrocheles hayatotanakai sp. nov. A and B, male right and left valves, respectively (SUM-CO-2486, paratype). C and D, internal view of male left and right valves, respectively (SUM-CO-2487, paratype). E and F, external view of female right and left valves, respectively (SUM-CO-2488, paratype). G and H, internal view of female left and right valves, respectively (SUM-CO-2489, paratype). I, dorsal view of male carapace (SUM-CO-2490, paratype). J, central muscle scars on male right valve (SUM-CO-2487, paratype). Scale 1: 200 µm for A–I. Scale 2: 20 µm for J." figureDoi="http://doi.org/10.5281/zenodo.7142025" httpUri="https://zenodo.org/record/7142025/files/figure.png" pageId="2" pageNumber="73">Figs. 2</figureCitation>
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and
|
||
<figureCitation id="131FBE96302FFFB1FDE0FAC2C0C6897E" box="[604,670,1303,1329]" captionStart="FIGURE 3" captionStartId="4.[151,250,1056,1080]" captionTargetBox="[156,1430,354,1025]" captionTargetId="figure-123@4.[151,1436,345,1033]" captionTargetPageId="4" captionText="FIGURE 3. Internal lateral view of the male carapace in two Anchistrocheles species. A and B, left and right valves of Anchistrocheles hayatotanakai sp. nov. (male paratype, SUM CO-2482), respectively. C and D, left and right valves of Anchistrocheles yamaguchii Yajima, 1987 (male, SUM-CO-2492), respectively. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142027" httpUri="https://zenodo.org/record/7142027/files/figure.png" pageId="2" pageNumber="73">3A, B</figureCitation>
|
||
) streamlined sub-reniform in lateral view, surface extremely smooth, thin, and translucent. Outline convex in dorsal view. Marginal infold, with wide vestibule and about 40 short radial (marginal) pore canals, well developed along antero-ventral and postero-ventral margins. Left valve slightly larger than right valve and overlapping on both anterior and posterior ends of hingement. Surface covered with around 100 simple
|
||
<typeStatus id="549F1CB1302FFFB1FF56FA72C342898E" box="[234,282,1447,1473]" pageId="2" pageNumber="73">type</typeStatus>
|
||
normal (lateral) pore systems. Central muscle scars consisting of 4 adductor scars, 2 small elongated mandibular scars, 1 small elongated frontal scar, 1 limb scar in both valves. Hingement very simple: right valve bearing small blunt brim-like teeth at anterior and posterior ends; left valve bearing anterior and posterior elongated sockets with dorsal weak shelf.
|
||
</paragraph>
|
||
<paragraph id="8B9BA213302FFFB1FF7BF9E2C30D8A1E" blockId="2.[151,1437,1050,2013]" box="[199,341,1591,1617]" pageId="2" pageNumber="73">
|
||
<emphasis id="B9507E01302FFFB1FF7BF9E2C2A98A1F" box="[199,241,1591,1616]" italics="true" pageId="2" pageNumber="73">Eye</emphasis>
|
||
. Absent.
|
||
</paragraph>
|
||
<paragraph id="8B9BA213302FFFB1FF7BF98EC6418B02" blockId="2.[151,1437,1050,2013]" pageId="2" pageNumber="73">
|
||
<emphasis id="B9507E01302FFFB1FF7BF98EC3618A3A" box="[199,313,1627,1653]" italics="true" pageId="2" pageNumber="73">Antennule</emphasis>
|
||
(
|
||
<figureCitation id="131FBE96302FFFB1FEFAF98EC3C78A3A" box="[326,415,1627,1653]" captionStart="FIGURE 4" captionStartId="5.[151,250,1898,1922]" captionTargetBox="[200,1386,181,1853]" captionTargetId="figure-17@5.[186,1402,181,1874]" captionTargetPageId="5" captionText="FIGURE 4. Appendages of Anchistrocheles hayatotanakai sp. nov. A, antennule; B, antenna; C, mandibula; D, maxillula; E, 5th limb (E1, male; E2, female); F, 6th limb; G, 7th limb. H, brush-shaped organ. A, B, D, E1, F, and G, male holotype, SUM- CO-2481; C, male paratype, SUM-CO-2483; E2, female paratype, SUM-CO-2485; H, male paratype, SUM-CO-2484. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142029" httpUri="https://zenodo.org/record/7142029/files/figure.png" pageId="2" pageNumber="73">Fig. 4A</figureCitation>
|
||
). Seven articulated podomeres and coxa, length ratio among them from proximal to distal 31: 24: 6: 7: 4: 2: 1. First podomere with numerous setulae along anterior and anterior distal margins. Second podomere with 1 long stout seta at posterior distal corner. Third podomere with 1 medium length seta at postero-distal corner and row of setulae on anterior distal margin. Fourth podomere with 1 medium length apical seta at antero-distal corner. Fifth podomere with 1 long and 1 very long setae on both antero- and postero-distal ends, respectively. Sixth podomere with 2 very long setae on antero- and postero-distal ends, respectively. Seventh (terminal) podomere with 5 very long distal setae longer than twice of total length of all seven podomeres.
|
||
</paragraph>
|
||
<paragraph id="8B9BA213302FFFB7FF7BF882C6C58D0E" blockId="2.[151,1437,1050,2013]" lastBlockId="4.[151,1437,151,321]" lastPageId="4" lastPageNumber="75" pageId="2" pageNumber="73">
|
||
<emphasis id="B9507E01302FFFB1FF7BF882C37C8B3E" box="[199,292,1879,1905]" italics="true" pageId="2" pageNumber="73">Antenna</emphasis>
|
||
(
|
||
<figureCitation id="131FBE96302FFFB1FE89F882C3D78B3E" box="[309,399,1879,1905]" captionStart="FIGURE 4" captionStartId="5.[151,250,1898,1922]" captionTargetBox="[200,1386,181,1853]" captionTargetId="figure-17@5.[186,1402,181,1874]" captionTargetPageId="5" captionText="FIGURE 4. Appendages of Anchistrocheles hayatotanakai sp. nov. A, antennule; B, antenna; C, mandibula; D, maxillula; E, 5th limb (E1, male; E2, female); F, 6th limb; G, 7th limb. H, brush-shaped organ. A, B, D, E1, F, and G, male holotype, SUM- CO-2481; C, male paratype, SUM-CO-2483; E2, female paratype, SUM-CO-2485; H, male paratype, SUM-CO-2484. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142029" httpUri="https://zenodo.org/record/7142029/files/figure.png" pageId="2" pageNumber="73">Fig. 4B</figureCitation>
|
||
). Coxa and five articulated podomeres, length ratio among them from proximal to distal 9: 16: 9: 7: 13: 4. Coxa with 1 long and 1 medium length setae at postero-distal corner. First podomere (basis) bearing reduced exopodite consisting of 1 long setulous, 1 medium length, and 1 very short setae on antero-distal end, and 1 long setulous seta on postero-distal end. Second podomere with 2 medium length setae at middle of posterior margin and 1 long seta on postero-distal end. Third podomere with 1 very short seta on posterior proximal margin, and 1 medium length and very1 short setae at posterior distal corner. Fourth podomere with 2 short setae on middle of anterior margin, 1 short seta on postero-proximal margin and 1 medium length stout setulous seta at posterior distal corner. Fifth (terminal) podomere with 1 long claw-like seta and 2 medium length setae on ledge on middle of posterior margin, and 1 very long stout terminal claw and 1 short seta on anterior distal end.
|
||
</paragraph>
|
||
<caption id="DF5BF29B302EFFB0FF2BF8EAC6868BA8" ID-DOI="http://doi.org/10.5281/zenodo.7142025" ID-Zenodo-Dep="7142025" httpUri="https://zenodo.org/record/7142025/files/figure.png" pageId="3" pageNumber="74" startId="3.[151,250,1855,1879]" targetBox="[193,1394,181,1831]" targetPageId="3">
|
||
<paragraph id="8B9BA213302EFFB0FF2BF8EAC6868BA8" blockId="3.[151,1437,1855,2024]" pageId="3" pageNumber="74">
|
||
<emphasis id="B9507E01302EFFB0FF2BF8EAC34B8B17" bold="true" box="[151,275,1855,1880]" pageId="3" pageNumber="74">FIGURE 2.</emphasis>
|
||
Carapace morphology of
|
||
<taxonomicName id="4C24D990302EFFB0FDA1F895C10D8B17" authority="Ito & Tsukagoshi, 2022" authorityName="Ito & Tsukagoshi" authorityYear="2022" box="[541,853,1856,1880]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="3" pageNumber="74" phylum="Arthropoda" rank="species" species="hayatotanakai" status="sp. nov.">
|
||
<emphasis id="B9507E01302EFFB0FDA1F895C10D8B17" box="[541,853,1856,1880]" italics="true" pageId="3" pageNumber="74">Anchistrocheles hayatotanakai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9507E01302EFFB0FCE0F895C1F48B17" bold="true" box="[860,940,1856,1880]" pageId="3" pageNumber="74">
|
||
<taxonomicNameLabel id="A263C37A302EFFB0FCE0F895C1F48B17" box="[860,940,1856,1880]" pageId="3" pageNumber="74" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A and B, male right and left valves, respectively (SUM-CO-2486, paratype). C and D, internal view of male left and right valves, respectively (SUM-CO-2487, paratype). E and F, external view of female right and left valves, respectively (SUM-CO-2488, paratype). G and H, internal view of female left and right valves, respectively (SUM-CO-2489, paratype). I, dorsal view of male carapace (SUM-CO-2490, paratype). J, central muscle scars on male right valve (SUM-CO-2487, paratype). Scale 1: 200 µm for A–I. Scale 2: 20 µm for J.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF5BF29B3029FFB7FF2BFBF5C63988CE" ID-DOI="http://doi.org/10.5281/zenodo.7142027" ID-Zenodo-Dep="7142027" httpUri="https://zenodo.org/record/7142027/files/figure.png" pageId="4" pageNumber="75" startId="4.[151,250,1056,1080]" targetBox="[156,1430,354,1025]" targetPageId="4">
|
||
<paragraph id="8B9BA2133029FFB7FF2BFBF5C63988CE" blockId="4.[151,1436,1056,1153]" pageId="4" pageNumber="75">
|
||
<emphasis id="B9507E013029FFB7FF2BFBF5C34F8877" bold="true" box="[151,279,1056,1080]" pageId="4" pageNumber="75">FIGURE 3.</emphasis>
|
||
Internal lateral view of the male carapace in two
|
||
<taxonomicName id="4C24D9903029FFB7FC8AFBF5C6138876" box="[822,1099,1056,1081]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="4" pageNumber="75" phylum="Arthropoda" rank="species" species="undefined-a">
|
||
<emphasis id="B9507E013029FFB7FC8AFBF5C18F8877" box="[822,983,1056,1080]" italics="true" pageId="4" pageNumber="75">Anchistrocheles</emphasis>
|
||
species. A
|
||
</taxonomicName>
|
||
and B, left and right valves of
|
||
<taxonomicName id="4C24D9903029FFB7FF2BFB91C38C8813" authority="Ito & Tsukagoshi, 2022" authorityName="Ito & Tsukagoshi" authorityYear="2022" box="[151,468,1092,1116]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="4" pageNumber="75" phylum="Arthropoda" rank="species" species="hayatotanakai" status="sp. nov.">
|
||
<emphasis id="B9507E013029FFB7FF2BFB91C38C8813" box="[151,468,1092,1116]" italics="true" pageId="4" pageNumber="75">Anchistrocheles hayatotanakai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9507E013029FFB7FE5CFB90C06D8812" bold="true" box="[480,565,1093,1117]" pageId="4" pageNumber="75">
|
||
<taxonomicNameLabel id="A263C37A3029FFB7FE5CFB90C06D8812" box="[480,565,1093,1117]" pageId="4" pageNumber="75" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(male paratype, SUM CO-2482), respectively. C and D, left and right valves of
|
||
<taxonomicName id="4C24D9903029FFB7FF2BFBBDC01B88CE" authority="Yajima, 1987" authorityName="Yajima" authorityYear="1987" box="[151,579,1128,1153]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="4" pageNumber="75" phylum="Arthropoda" rank="species" species="yamaguchii">
|
||
<emphasis id="B9507E013029FFB7FF2BFBBDC3EC88CF" box="[151,436,1128,1152]" italics="true" pageId="4" pageNumber="75">Anchistrocheles yamaguchii</emphasis>
|
||
<bibRefCitation id="EFB5DFE23029FFB7FE07FBBDC01B88CE" author="Yajima, M." box="[443,579,1128,1153]" pageId="4" pageNumber="75" pagination="49 - 76" refId="ref10106" refString="Yajima, M. (1987) Pleistocene Ostracoda from the Atsumi Peninsula, central Japan. Transaction and Proceedings of the Palaeontological Society of Japan, 146, 49 - 76." type="journal article" year="1987">Yajima, 1987</bibRefCitation>
|
||
</taxonomicName>
|
||
(male, SUM-CO-2492), respectively. Scale: 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9BA2133029FFB7FF7BFB7AC6C289A6" blockId="4.[151,1437,1198,2017]" pageId="4" pageNumber="75">
|
||
<emphasis id="B9507E013029FFB7FF7BFB7AC31A8886" box="[199,322,1199,1225]" italics="true" pageId="4" pageNumber="75">Mandibula</emphasis>
|
||
(
|
||
<figureCitation id="131FBE963029FFB7FEEFFB7AC3F58886" box="[339,429,1199,1225]" captionStart="FIGURE 4" captionStartId="5.[151,250,1898,1922]" captionTargetBox="[200,1386,181,1853]" captionTargetId="figure-17@5.[186,1402,181,1874]" captionTargetPageId="5" captionText="FIGURE 4. Appendages of Anchistrocheles hayatotanakai sp. nov. A, antennule; B, antenna; C, mandibula; D, maxillula; E, 5th limb (E1, male; E2, female); F, 6th limb; G, 7th limb. H, brush-shaped organ. A, B, D, E1, F, and G, male holotype, SUM- CO-2481; C, male paratype, SUM-CO-2483; E2, female paratype, SUM-CO-2485; H, male paratype, SUM-CO-2484. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142029" httpUri="https://zenodo.org/record/7142029/files/figure.png" pageId="4" pageNumber="75">Fig. 4C</figureCitation>
|
||
). Consisting of 5 podomeres, length ratio among them from proximal to distal 47: 12: 4: 6: 5. First podomere (coxa) with masticatory part of several denticles and several very short thin setae on distal end. One short simple seta on anterior distal margin and numerous minute process on anterior ventral area. First podomere of palp (basis) with 1 setulous seta on anterior margin at one-third from distal end, 1 seta on distal end, and branchial plate (reduced exopodite) consisting of 1 very long and 2 medium-long plumose setae on dorsal margin. Second podomere of palp (1
|
||
<superScript id="7C510F5B3029FFB7FD85FAB6C01C893E" attach="left" box="[569,580,1379,1393]" fontSize="6" pageId="4" pageNumber="75">st</superScript>
|
||
podomere of endopodite) with 1 setulous and 1 simple setae on distal end. Third podomere of palp with 1 long simple and 2 medium length setulous setae around middle of dorsal margin, and 1 short setulous and 1 medium length simple setae on anterior distal end. Fourth (terminal) podomere with 2 short setae on middle of dorsal margin, 2 brush-like terminal claws and 1 short seta on distal end.
|
||
</paragraph>
|
||
<paragraph id="8B9BA2133029FFB7FF7BFA26C0E98A8E" blockId="4.[151,1437,1198,2017]" pageId="4" pageNumber="75">
|
||
<emphasis id="B9507E013029FFB7FF7BFA26C36C8A42" box="[199,308,1523,1549]" italics="true" pageId="4" pageNumber="75">Maxillula</emphasis>
|
||
(
|
||
<figureCitation id="131FBE963029FFB7FEFFFA26C3C58A42" box="[323,413,1523,1549]" captionStart="FIGURE 4" captionStartId="5.[151,250,1898,1922]" captionTargetBox="[200,1386,181,1853]" captionTargetId="figure-17@5.[186,1402,181,1874]" captionTargetPageId="5" captionText="FIGURE 4. Appendages of Anchistrocheles hayatotanakai sp. nov. A, antennule; B, antenna; C, mandibula; D, maxillula; E, 5th limb (E1, male; E2, female); F, 6th limb; G, 7th limb. H, brush-shaped organ. A, B, D, E1, F, and G, male holotype, SUM- CO-2481; C, male paratype, SUM-CO-2483; E2, female paratype, SUM-CO-2485; H, male paratype, SUM-CO-2484. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142029" httpUri="https://zenodo.org/record/7142029/files/figure.png" pageId="4" pageNumber="75">Fig. 4D</figureCitation>
|
||
). Thin branchial plate (exopodite) bearing 25 plumose setae and 7 long reflexed setae. Basal podomere bearing 1 palp (endopodite) and 3 masticatory endites. Palp with 2 short setae on ventral margin at threefourths from proximal end, 5 medium length setae and 1 spatulate seta bearing fine setulae along distal end. First (dorsal most) endite with 2 short setae, 1 claw-like and 1 spatulate setae on distal end. Second endite with 3 short setae, 1 claw-like and 1 spatulate setae on distal end. Third endite with 1 short seta at middle of ventral margin, short claw-like and 7 short simple setae on distal end.
|
||
</paragraph>
|
||
<paragraph id="8B9BA2133029FFB7FF7BF91EC72F8B3A" blockId="4.[151,1437,1198,2017]" pageId="4" pageNumber="75">
|
||
<emphasis id="B9507E013029FFB7FF7BF91EC3D68AAA" box="[199,398,1739,1765]" italics="true" pageId="4" pageNumber="75">Fifth limb in male</emphasis>
|
||
(
|
||
<figureCitation id="131FBE963029FFB7FE21F91EC3AE8AAA" box="[413,502,1739,1765]" captionStart="FIGURE 4" captionStartId="5.[151,250,1898,1922]" captionTargetBox="[200,1386,181,1853]" captionTargetId="figure-17@5.[186,1402,181,1874]" captionTargetPageId="5" captionText="FIGURE 4. Appendages of Anchistrocheles hayatotanakai sp. nov. A, antennule; B, antenna; C, mandibula; D, maxillula; E, 5th limb (E1, male; E2, female); F, 6th limb; G, 7th limb. H, brush-shaped organ. A, B, D, E1, F, and G, male holotype, SUM- CO-2481; C, male paratype, SUM-CO-2483; E2, female paratype, SUM-CO-2485; H, male paratype, SUM-CO-2484. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142029" httpUri="https://zenodo.org/record/7142029/files/figure.png" pageId="4" pageNumber="75">Fig. 4E</figureCitation>
|
||
<figureCitation id="131FBE963029FFB7FE4AF91EC0588AAA" box="[502,512,1739,1765]" captionStart="FIGURE 1" captionStartId="1.[151,250,1498,1522]" captionTargetBox="[160,1427,208,1468]" captionTargetId="figure-20@1.[153,1434,201,1473]" captionTargetPageId="1" captionText="FIGURE 1. Map showing the sampling locations of Anchistrocheles species. Motojima (A, Loc. 1), Miho-Uchihama (B, Loc. 2), and Arai-Hama (C, Loc. 3)." figureDoi="http://doi.org/10.5281/zenodo.7142023" httpUri="https://zenodo.org/record/7142023/files/figure.png" pageId="4" pageNumber="75">1</figureCitation>
|
||
). Consisting of 4 articulated podomeres, length ratio among them from proximal to distal 8: 8: 5: 1. First podomere with branchial plate bearing 9 plumose setae and 5 reflexed setae on ventro-distal margin, 1 very short and 1 long setae on anterior margin, and 2 long setae on antero-distal corner. Second podomere with 1 long and 1 medium length setae at middle of anterior margin. Third podomere with 1 very short setulous seta on anterior distal end. Fourth podomere with 1 very short thin seta and 1 long stout terminal claw on distal end.
|
||
</paragraph>
|
||
<paragraph id="8B9BA2133029FFB5FF7BF8AAC3968CB6" blockId="4.[151,1437,1198,2017]" lastBlockId="6.[151,1437,151,897]" lastPageId="6" lastPageNumber="77" pageId="4" pageNumber="75">
|
||
<emphasis id="B9507E013029FFB7FF7BF8AAC3FC8BD6" box="[199,420,1919,1945]" italics="true" pageId="4" pageNumber="75">Fifth limb in female</emphasis>
|
||
(
|
||
<figureCitation id="131FBE963029FFB7FE0FF8AAC0518BD6" box="[435,521,1919,1945]" captionStart="FIGURE 4" captionStartId="5.[151,250,1898,1922]" captionTargetBox="[200,1386,181,1853]" captionTargetId="figure-17@5.[186,1402,181,1874]" captionTargetPageId="5" captionText="FIGURE 4. Appendages of Anchistrocheles hayatotanakai sp. nov. A, antennule; B, antenna; C, mandibula; D, maxillula; E, 5th limb (E1, male; E2, female); F, 6th limb; G, 7th limb. H, brush-shaped organ. A, B, D, E1, F, and G, male holotype, SUM- CO-2481; C, male paratype, SUM-CO-2483; E2, female paratype, SUM-CO-2485; H, male paratype, SUM-CO-2484. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142029" httpUri="https://zenodo.org/record/7142029/files/figure.png" pageId="4" pageNumber="75">Fig. 4E</figureCitation>
|
||
<figureCitation id="131FBE963029FFB7FDB6F8AAC0418BD6" box="[522,537,1919,1945]" captionStart="FIGURE 2" captionStartId="3.[151,250,1855,1879]" captionTargetBox="[193,1394,181,1831]" captionTargetId="figure-17@3.[193,1394,181,1831]" captionTargetPageId="3" captionText="FIGURE 2. Carapace morphology of Anchistrocheles hayatotanakai sp. nov. A and B, male right and left valves, respectively (SUM-CO-2486, paratype). C and D, internal view of male left and right valves, respectively (SUM-CO-2487, paratype). E and F, external view of female right and left valves, respectively (SUM-CO-2488, paratype). G and H, internal view of female left and right valves, respectively (SUM-CO-2489, paratype). I, dorsal view of male carapace (SUM-CO-2490, paratype). J, central muscle scars on male right valve (SUM-CO-2487, paratype). Scale 1: 200 µm for A–I. Scale 2: 20 µm for J." figureDoi="http://doi.org/10.5281/zenodo.7142025" httpUri="https://zenodo.org/record/7142025/files/figure.png" pageId="4" pageNumber="75">2</figureCitation>
|
||
). Consisting of 5 articulated podomeres, length ratio among them from proximal to distal 40: 23: 7: 23: 4. First podomere with branchial plate bearing 9 plumose setae and 5 reflexed setae on ventro-distal margin, 1 very short and 1 long setae on anterior margin, 2 long setae on anterior-distal corner. Second podomere with 2 unequal-length long setae on antero-distal corner. Third podomere without setae. Fourth podomere with 1 short setulous seta on antero-distal corner. Fifth podomere with 1 very short thin seta and 1 long stout terminal claw on distal end.
|
||
</paragraph>
|
||
<caption id="DF5BF29B3028FFB6FF2BF8BFC2B58BA1" ID-DOI="http://doi.org/10.5281/zenodo.7142029" ID-Zenodo-Dep="7142029" httpUri="https://zenodo.org/record/7142029/files/figure.png" pageId="5" pageNumber="76" startId="5.[151,250,1898,1922]" targetBox="[200,1386,181,1853]" targetPageId="5">
|
||
<paragraph id="8B9BA2133028FFB6FF2BF8BFC2B58BA1" blockId="5.[151,1437,1898,2030]" pageId="5" pageNumber="76">
|
||
<emphasis id="B9507E013028FFB6FF2BF8BFC34C8BCD" bold="true" box="[151,276,1898,1922]" pageId="5" pageNumber="76">FIGURE 4.</emphasis>
|
||
Appendages of
|
||
<taxonomicName id="4C24D9903028FFB6FE00F8BFC0AD8BCD" authority="Ito & Tsukagoshi, 2022" authorityName="Ito & Tsukagoshi" authorityYear="2022" box="[444,757,1898,1922]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="5" pageNumber="76" phylum="Arthropoda" rank="species" species="hayatotanakai" status="sp. nov.">
|
||
<emphasis id="B9507E013028FFB6FE00F8BFC0AD8BCD" box="[444,757,1898,1922]" italics="true" pageId="5" pageNumber="76">Anchistrocheles hayatotanakai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9507E013028FFB6FD40F8BFC1158BCD" bold="true" box="[764,845,1898,1922]" pageId="5" pageNumber="76">
|
||
<taxonomicNameLabel id="A263C37A3028FFB6FD40F8BFC1158BCD" box="[764,845,1898,1922]" pageId="5" pageNumber="76" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
A, antennule; B, antenna; C, mandibula; D, maxillula; E, 5th limb (E1, male; E2, female); F, 6th limb; G, 7th limb. H, brush-shaped organ. A, B, D, E1, F, and G, male holotype, SUM- CO-2481; C, male paratype, SUM-CO-2483; E2, female paratype, SUM-CO-2485; H, male paratype, SUM-CO-2484. Scale: 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9BA213302BFFB5FF7BFED6C1678DE2" blockId="6.[151,1437,151,897]" pageId="6" pageNumber="77">
|
||
<emphasis id="B9507E01302BFFB5FF7BFED6C36F8D52" box="[199,311,259,285]" italics="true" pageId="6" pageNumber="77">Sixth limb</emphasis>
|
||
(
|
||
<figureCitation id="131FBE96302BFFB5FEF9FED6C3C28D52" box="[325,410,259,285]" captionStart="FIGURE 4" captionStartId="5.[151,250,1898,1922]" captionTargetBox="[200,1386,181,1853]" captionTargetId="figure-17@5.[186,1402,181,1874]" captionTargetPageId="5" captionText="FIGURE 4. Appendages of Anchistrocheles hayatotanakai sp. nov. A, antennule; B, antenna; C, mandibula; D, maxillula; E, 5th limb (E1, male; E2, female); F, 6th limb; G, 7th limb. H, brush-shaped organ. A, B, D, E1, F, and G, male holotype, SUM- CO-2481; C, male paratype, SUM-CO-2483; E2, female paratype, SUM-CO-2485; H, male paratype, SUM-CO-2484. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142029" httpUri="https://zenodo.org/record/7142029/files/figure.png" pageId="6" pageNumber="77">Fig. 4F</figureCitation>
|
||
). Consisting of 5 articulated podomeres, length ratio among them from proximal to distal 19: 14: 6: 12: 2. First podomere with 1 very short and 1 medium length setae on anterior margin, 1 short and 1 medium length setae on distal margin. Second podomere with 1 long setulous seta at anterior-distal corner. Third podomere without seta. Fourth podomere with 1 short setulous seta at anterior-distal corner. Fifth podomere with 1 very thin and short seta and 1 long curved terminal claw on distal end.
|
||
</paragraph>
|
||
<paragraph id="8B9BA213302BFFB5FF7BFE62C0798E2E" blockId="6.[151,1437,151,897]" pageId="6" pageNumber="77">
|
||
<emphasis id="B9507E01302BFFB5FF7BFE62C30E8D9E" box="[199,342,439,465]" italics="true" pageId="6" pageNumber="77">Seventh limb</emphasis>
|
||
(
|
||
<figureCitation id="131FBE96302BFFB5FED9FE62C3E78D9E" box="[357,447,439,465]" captionStart="FIGURE 4" captionStartId="5.[151,250,1898,1922]" captionTargetBox="[200,1386,181,1853]" captionTargetId="figure-17@5.[186,1402,181,1874]" captionTargetPageId="5" captionText="FIGURE 4. Appendages of Anchistrocheles hayatotanakai sp. nov. A, antennule; B, antenna; C, mandibula; D, maxillula; E, 5th limb (E1, male; E2, female); F, 6th limb; G, 7th limb. H, brush-shaped organ. A, B, D, E1, F, and G, male holotype, SUM- CO-2481; C, male paratype, SUM-CO-2483; E2, female paratype, SUM-CO-2485; H, male paratype, SUM-CO-2484. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142029" httpUri="https://zenodo.org/record/7142029/files/figure.png" pageId="6" pageNumber="77">Fig. 4G</figureCitation>
|
||
). Consisting of 5 articulated podomeres, length ratio among them from proximal to distal 20: 15: 6: 11: 2. First podomere with 1 very short and 1 long setae on anterior margin, 1 short and 1 medium setae on distal margin. Second podomere with 1 long setae at anterior-distal corner. Third podomere without seta. Fourth podomere with 1 short setulous seta at anterior-distal corner. Fifth podomere with 1 very thin short seta and 1 long curved terminal claw on distal end.
|
||
</paragraph>
|
||
<paragraph id="8B9BA213302BFFB5FF7BFDBEC31A8EE6" blockId="6.[151,1437,151,897]" pageId="6" pageNumber="77">
|
||
<emphasis id="B9507E01302BFFB5FF7BFDBEC3F48ECB" box="[199,428,619,645]" italics="true" pageId="6" pageNumber="77">Brush-shaped organ</emphasis>
|
||
(in male) (
|
||
<figureCitation id="131FBE96302BFFB5FD97FDBEC0DE8ECA" box="[555,646,619,645]" captionStart="FIGURE 4" captionStartId="5.[151,250,1898,1922]" captionTargetBox="[200,1386,181,1853]" captionTargetId="figure-17@5.[186,1402,181,1874]" captionTargetPageId="5" captionText="FIGURE 4. Appendages of Anchistrocheles hayatotanakai sp. nov. A, antennule; B, antenna; C, mandibula; D, maxillula; E, 5th limb (E1, male; E2, female); F, 6th limb; G, 7th limb. H, brush-shaped organ. A, B, D, E1, F, and G, male holotype, SUM- CO-2481; C, male paratype, SUM-CO-2483; E2, female paratype, SUM-CO-2485; H, male paratype, SUM-CO-2484. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142029" httpUri="https://zenodo.org/record/7142029/files/figure.png" pageId="6" pageNumber="77">Fig. 4H</figureCitation>
|
||
). Consisting of paired symmetrical lobes, each bearing about 10 to 12 long thin setae.
|
||
</paragraph>
|
||
<paragraph id="8B9BA213302BFFB5FF7BFD66C6AA8EBE" blockId="6.[151,1437,151,897]" pageId="6" pageNumber="77">
|
||
<emphasis id="B9507E01302BFFB5FF7BFD66C3938E83" box="[199,459,691,717]" italics="true" pageId="6" pageNumber="77">Male copulatory organ</emphasis>
|
||
(
|
||
<figureCitation id="131FBE96302BFFB5FE66FD66C06D8E82" box="[474,565,690,717]" captionStart="FIGURE 5" captionStartId="6.[151,250,1907,1931]" captionTargetBox="[164,1421,925,1876]" captionTargetId="figure-343@6.[154,1434,921,1884]" captionTargetPageId="6" captionText="FIGURE 5. Copulatory organs, furcae, and caudal process of Anchistrocheles hayatotanakai sp. nov. (A, male holotype, SUM- CO-2481; B, female paratype, SUM-CO-2485) and Anchistrocheles yamaguchii Yajima, 1987 (C, male SUM-CO-2491; D, female SUM-CO-2494). CA1, clasping apparatus 1; CA2, clasping apparatus 2; CD, copulatory duct; CP, caudal process; DP, distal part of capsule. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142031" httpUri="https://zenodo.org/record/7142031/files/figure.png" pageId="6" pageNumber="77">Fig. 5A</figureCitation>
|
||
). Basal capsule semicircular with beak-like shape in distal part. Two clasping apparatus: proximal one (
|
||
<emphasis id="B9507E01302BFFB5FE0AFD02C3B08EBE" box="[438,488,727,753]" italics="true" pageId="6" pageNumber="77">CA1</emphasis>
|
||
) with branched tip; distal one (
|
||
<emphasis id="B9507E01302BFFB5FCFBFD02C1218EBE" box="[839,889,727,753]" italics="true" pageId="6" pageNumber="77">CA2</emphasis>
|
||
) curved. Copulatory duct arched.
|
||
</paragraph>
|
||
<paragraph id="8B9BA213302BFFB5FF7BFD2EC3198F76" blockId="6.[151,1437,151,897]" pageId="6" pageNumber="77">
|
||
<emphasis id="B9507E01302BFFB5FF7BFD2EC3B38F5B" box="[199,491,763,789]" italics="true" pageId="6" pageNumber="77">Female copulatory organ</emphasis>
|
||
(
|
||
<figureCitation id="131FBE96302BFFB5FE42FD2EC0018F5A" box="[510,601,762,789]" captionStart="FIGURE 5" captionStartId="6.[151,250,1907,1931]" captionTargetBox="[164,1421,925,1876]" captionTargetId="figure-343@6.[154,1434,921,1884]" captionTargetPageId="6" captionText="FIGURE 5. Copulatory organs, furcae, and caudal process of Anchistrocheles hayatotanakai sp. nov. (A, male holotype, SUM- CO-2481; B, female paratype, SUM-CO-2485) and Anchistrocheles yamaguchii Yajima, 1987 (C, male SUM-CO-2491; D, female SUM-CO-2494). CA1, clasping apparatus 1; CA2, clasping apparatus 2; CD, copulatory duct; CP, caudal process; DP, distal part of capsule. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142031" httpUri="https://zenodo.org/record/7142031/files/figure.png" pageId="6" pageNumber="77">Fig. 5B</figureCitation>
|
||
). Outline blunt sub-triangular. Inside tube coiled 2 times and straight at proximal parts.
|
||
</paragraph>
|
||
<paragraph id="8B9BA213302BFFB5FF7BFC96C0B38FCE" blockId="6.[151,1437,151,897]" pageId="6" pageNumber="77">
|
||
<emphasis id="B9507E01302BFFB5FF7BFC96C3528F13" box="[199,266,835,860]" italics="true" pageId="6" pageNumber="77">Furca</emphasis>
|
||
(
|
||
<figureCitation id="131FBE96302BFFB5FEA0FC96C3C18F12" box="[284,409,834,861]" captionStart="FIGURE 5" captionStartId="6.[151,250,1907,1931]" captionTargetBox="[164,1421,925,1876]" captionTargetId="figure-343@6.[154,1434,921,1884]" captionTargetPageId="6" captionText="FIGURE 5. Copulatory organs, furcae, and caudal process of Anchistrocheles hayatotanakai sp. nov. (A, male holotype, SUM- CO-2481; B, female paratype, SUM-CO-2485) and Anchistrocheles yamaguchii Yajima, 1987 (C, male SUM-CO-2491; D, female SUM-CO-2494). CA1, clasping apparatus 1; CA2, clasping apparatus 2; CD, copulatory duct; CP, caudal process; DP, distal part of capsule. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142031" httpUri="https://zenodo.org/record/7142031/files/figure.png" pageId="6" pageNumber="77">Fig. 5A, B</figureCitation>
|
||
). Bearing 1 very short seta at middle of ventral margin and 2 setulous setae at distal part, distal most one slightly longer than second most one.
|
||
</paragraph>
|
||
<caption id="DF5BF29B302BFFB5FF2BF8A6C0488BB7" ID-DOI="http://doi.org/10.5281/zenodo.7142031" ID-Zenodo-Dep="7142031" httpUri="https://zenodo.org/record/7142031/files/figure.png" pageId="6" pageNumber="77" startId="6.[151,250,1907,1931]" targetBox="[164,1421,925,1876]" targetPageId="6">
|
||
<paragraph id="8B9BA213302BFFB5FF2BF8A6C0488BB7" blockId="6.[151,1436,1907,2040]" pageId="6" pageNumber="77">
|
||
<emphasis id="B9507E01302BFFB5FF2BF8A6C34A8BC4" bold="true" box="[151,274,1907,1931]" pageId="6" pageNumber="77">FIGURE 5.</emphasis>
|
||
Copulatory organs, furcae, and caudal process of
|
||
<taxonomicName id="4C24D990302BFFB5FCB4F8A6C6678BC4" authority="Ito & Tsukagoshi, 2022" authorityName="Ito & Tsukagoshi" authorityYear="2022" box="[776,1087,1907,1931]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="77" phylum="Arthropoda" rank="species" species="hayatotanakai" status="sp. nov.">
|
||
<emphasis id="B9507E01302BFFB5FCB4F8A6C6678BC4" box="[776,1087,1907,1931]" italics="true" pageId="6" pageNumber="77">Anchistrocheles hayatotanakai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9507E01302BFFB5FBF9F8A6C6CD8BC4" bold="true" box="[1093,1173,1907,1931]" pageId="6" pageNumber="77">
|
||
<taxonomicNameLabel id="A263C37A302BFFB5FBF9F8A6C6CD8BC4" box="[1093,1173,1907,1931]" pageId="6" pageNumber="77" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(A, male holotype, SUM- CO-2481; B, female paratype, SUM-CO-2485) and
|
||
<taxonomicName id="4C24D990302BFFB5FD0BF842C6328BE0" authority="Yajima, 1987" authorityName="Yajima" authorityYear="1987" box="[695,1130,1943,1967]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="6" pageNumber="77" phylum="Arthropoda" rank="species" species="yamaguchii">
|
||
<emphasis id="B9507E01302BFFB5FD0BF842C18F8BE0" box="[695,983,1943,1967]" italics="true" pageId="6" pageNumber="77">Anchistrocheles yamaguchii</emphasis>
|
||
<bibRefCitation id="EFB5DFE2302BFFB5FC5CF842C6328BE0" author="Yajima, M." box="[992,1130,1943,1967]" pageId="6" pageNumber="77" pagination="49 - 76" refId="ref10106" refString="Yajima, M. (1987) Pleistocene Ostracoda from the Atsumi Peninsula, central Japan. Transaction and Proceedings of the Palaeontological Society of Japan, 146, 49 - 76." type="journal article" year="1987">Yajima, 1987</bibRefCitation>
|
||
</taxonomicName>
|
||
(C, male SUM-CO-2491; D, female SUM-CO-2494).
|
||
<emphasis id="B9507E01302BFFB5FE2AF86EC39C8B9C" box="[406,452,1979,2003]" italics="true" pageId="6" pageNumber="77">CA1</emphasis>
|
||
, clasping apparatus 1;
|
||
<emphasis id="B9507E01302BFFB5FD12F86EC0838B9C" box="[686,731,1979,2003]" italics="true" pageId="6" pageNumber="77">CA2</emphasis>
|
||
, clasping apparatus 2;
|
||
<emphasis id="B9507E01302BFFB5FC7AF869C1B18B9C" box="[966,1001,1980,2003]" italics="true" pageId="6" pageNumber="77">CD</emphasis>
|
||
, copulatory duct;
|
||
<emphasis id="B9507E01302BFFB5FB18F869C69C8B9C" box="[1188,1220,1980,2003]" italics="true" pageId="6" pageNumber="77">CP</emphasis>
|
||
, caudal process;
|
||
<emphasis id="B9507E01302BFFB5FAC8F869C7CE8B9C" box="[1396,1430,1980,2003]" italics="true" pageId="6" pageNumber="77">DP</emphasis>
|
||
, distal part of capsule. Scale: 100 µm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B9BA213302AFFB4FF7BFF42C0958CFE" blockId="7.[151,1437,150,753]" box="[199,717,150,177]" pageId="7" pageNumber="78">
|
||
<emphasis id="B9507E01302AFFB4FF7BFF42C32E8CFF" box="[199,374,151,177]" italics="true" pageId="7" pageNumber="78">Caudal process</emphasis>
|
||
(
|
||
<figureCitation id="131FBE96302AFFB4FE38FF42C3A68CFE" box="[388,510,150,177]" captionStart="FIGURE 5" captionStartId="6.[151,250,1907,1931]" captionTargetBox="[164,1421,925,1876]" captionTargetId="figure-343@6.[154,1434,921,1884]" captionTargetPageId="6" captionText="FIGURE 5. Copulatory organs, furcae, and caudal process of Anchistrocheles hayatotanakai sp. nov. (A, male holotype, SUM- CO-2481; B, female paratype, SUM-CO-2485) and Anchistrocheles yamaguchii Yajima, 1987 (C, male SUM-CO-2491; D, female SUM-CO-2494). CA1, clasping apparatus 1; CA2, clasping apparatus 2; CD, copulatory duct; CP, caudal process; DP, distal part of capsule. Scale: 100 µm." figureDoi="http://doi.org/10.5281/zenodo.7142031" httpUri="https://zenodo.org/record/7142031/files/figure.png" pageId="7" pageNumber="78">Fig. 5A, B</figureCitation>
|
||
). One simple seta.
|
||
</paragraph>
|
||
<paragraph id="8B9BA213302AFFB4FF7BFF6FC3A48C9A" blockId="7.[151,1437,150,753]" box="[199,508,186,213]" pageId="7" pageNumber="78">
|
||
<emphasis id="B9507E01302AFFB4FF7BFF6FC3018C9B" bold="true" box="[199,345,186,212]" pageId="7" pageNumber="78">Dimensions.</emphasis>
|
||
See
|
||
<tableCitation id="C6A697A8302AFFB4FE33FF6EC3A08C9A" box="[399,504,187,213]" captionStart="TABLE 1" captionStartId="11.[151,243,661,687]" captionTargetPageId="11" captionText="TABLE 1. Three-dimensional valve in Anchistrocheles hayatotanakai sp. nov. (A), A. yamaguchii Yajima, 1987 (B), Neonesidea sp. I (C), and N. sp. S (D). Each unit is in μm." httpUri="http://table.plazi.org/id/DF5BF29B3026FFB8FF2BFD40C5A88EE0" pageId="7" pageNumber="78" tableUuid="DF5BF29B3026FFB8FF2BFD40C5A88EE0">Table 1A</tableCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B9BA213302AFFB4FF7BFF0BC1D68D52" blockId="7.[151,1437,150,753]" pageId="7" pageNumber="78">
|
||
<emphasis id="B9507E01302AFFB4FF7BFF0BC3028CB7" bold="true" box="[199,346,222,248]" pageId="7" pageNumber="78">Occurrence.</emphasis>
|
||
<materialsCitation id="3B4CA84E302AFFB4FEDBFF0AC1D28D52" country="Japan" location="Shizuoka" pageId="7" pageNumber="78" specimenCount="1" stateProvince="Shizuoka">
|
||
Miho-Uchihana,
|
||
<collectingRegion id="49E06CF1302AFFB4FD90FF0AC0CC8CB6" box="[556,660,223,249]" country="Japan" name="Shizuoka" pageId="7" pageNumber="78">Shizuoka</collectingRegion>
|
||
City,
|
||
<collectingRegion id="49E06CF1302AFFB4FD58FF0AC1948CB6" box="[740,972,223,249]" country="Japan" name="Shizuoka" pageId="7" pageNumber="78">Shizuoka Prefecture</collectingRegion>
|
||
(
|
||
<typeStatus id="549F1CB1302AFFB4FC5DFF0AC64B8CB6" box="[993,1043,223,249]" pageId="7" pageNumber="78">type</typeStatus>
|
||
locality, Loc.
|
||
<quantity id="4CDC0FF6302AFFB4FB79FF0AC6AF8CB6" box="[1221,1271,223,249]" metricMagnitude="-2" metricUnit="m" metricValue="5.08" pageId="7" pageNumber="78" unit="in" value="2.0">2 in</quantity>
|
||
<figureCitation id="131FBE96302AFFB4FABFFF0AC7058CB6" box="[1283,1373,223,249]" captionStart="FIGURE 1" captionStartId="1.[151,250,1498,1522]" captionTargetBox="[160,1427,208,1468]" captionTargetId="figure-20@1.[153,1434,201,1473]" captionTargetPageId="1" captionText="FIGURE 1. Map showing the sampling locations of Anchistrocheles species. Motojima (A, Loc. 1), Miho-Uchihama (B, Loc. 2), and Arai-Hama (C, Loc. 3)." figureDoi="http://doi.org/10.5281/zenodo.7142023" httpUri="https://zenodo.org/record/7142023/files/figure.png" pageId="7" pageNumber="78">Fig. 1B</figureCitation>
|
||
) and Motojima, Tanabe City,
|
||
<collectingRegion id="49E06CF1302AFFB4FE1AFED6C03A8D52" box="[422,610,259,285]" country="Japan" name="Wakayama" pageId="7" pageNumber="78">Wakayama Pref.</collectingRegion>
|
||
,
|
||
<collectingCountry id="F333E283302AFFB4FDD1FED6C0F58D52" box="[621,685,259,285]" name="Japan" pageId="7" pageNumber="78">Japan</collectingCountry>
|
||
(Loc.
|
||
<quantity id="4CDC0FF6302AFFB4FD4AFED6C1798D52" box="[758,801,259,285]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="7" pageNumber="78" unit="in" value="1.0">1 in</quantity>
|
||
<figureCitation id="131FBE96302AFFB4FC94FED6C1D88D52" box="[808,896,259,285]" captionStart="FIGURE 1" captionStartId="1.[151,250,1498,1522]" captionTargetBox="[160,1427,208,1468]" captionTargetId="figure-20@1.[153,1434,201,1473]" captionTargetPageId="1" captionText="FIGURE 1. Map showing the sampling locations of Anchistrocheles species. Motojima (A, Loc. 1), Miho-Uchihama (B, Loc. 2), and Arai-Hama (C, Loc. 3)." figureDoi="http://doi.org/10.5281/zenodo.7142023" httpUri="https://zenodo.org/record/7142023/files/figure.png" pageId="7" pageNumber="78">Fig. 1A</figureCitation>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C33EF198302AFFB4FF7BFEF2C11B8EBE" pageId="7" pageNumber="78" type="discussion">
|
||
<paragraph id="8B9BA213302AFFB4FF7BFEF2C65A8E56" blockId="7.[151,1437,150,753]" pageId="7" pageNumber="78">
|
||
<emphasis id="B9507E01302AFFB4FF7BFEF2C3638D0E" bold="true" box="[199,315,295,321]" pageId="7" pageNumber="78">Remarks.</emphasis>
|
||
<taxonomicName id="4C24D990302AFFB4FEFFFEF2C0C58D0E" authority="Ito & Tsukagoshi, 2022" authorityName="Ito & Tsukagoshi" authorityYear="2022" box="[323,669,295,321]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="hayatotanakai" status="sp. nov.">
|
||
<emphasis id="B9507E01302AFFB4FEFFFEF2C0C58D0E" box="[323,669,295,321]" italics="true" pageId="7" pageNumber="78">Anchistrocheles hayatotanakai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9507E01302AFFB4FD19FEF2C0A78D0E" bold="true" box="[677,767,295,321]" pageId="7" pageNumber="78">
|
||
<taxonomicNameLabel id="A263C37A302AFFB4FD19FEF2C0A78D0E" box="[677,767,295,321]" pageId="7" pageNumber="78" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="4C24D990302AFFB4FC84FEF2C6218D0E" authority="Yajima, 1987" authorityName="Yajima" authorityYear="1987" box="[824,1145,295,321]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="yamaguchii">
|
||
<emphasis id="B9507E01302AFFB4FC84FEF2C1118D0E" box="[824,841,295,321]" italics="true" pageId="7" pageNumber="78">A</emphasis>
|
||
.
|
||
<emphasis id="B9507E01302AFFB4FCE4FEF2C1838D0E" box="[856,987,295,321]" italics="true" pageId="7" pageNumber="78">yamaguchii</emphasis>
|
||
<bibRefCitation id="EFB5DFE2302AFFB4FC5EFEF2C6218D0E" author="Yajima, M." box="[994,1145,295,321]" pageId="7" pageNumber="78" pagination="49 - 76" refId="ref10106" refString="Yajima, M. (1987) Pleistocene Ostracoda from the Atsumi Peninsula, central Japan. Transaction and Proceedings of the Palaeontological Society of Japan, 146, 49 - 76." type="journal article" year="1987">Yajima, 1987</bibRefCitation>
|
||
</taxonomicName>
|
||
are similar except for the soft-parts characters: the male and female copulatory organs, furcae, and brush-shaped organs. In the new species the proximal clasping apparatus is branched at the tip, but that of
|
||
<taxonomicName id="4C24D990302AFFB4FCC1FEBAC6788DC6" authorityName="Yajima" authorityYear="1987" box="[893,1056,367,393]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="yamaguchii">
|
||
<emphasis id="B9507E01302AFFB4FCC1FEBAC1D68DC6" box="[893,910,367,393]" italics="true" pageId="7" pageNumber="78">A</emphasis>
|
||
.
|
||
<emphasis id="B9507E01302AFFB4FC21FEBAC6788DC6" box="[925,1056,367,393]" italics="true" pageId="7" pageNumber="78">yamaguchii</emphasis>
|
||
</taxonomicName>
|
||
has a sharp tip. The inner tube of the female copulatory organ is coiled two times in
|
||
<taxonomicName id="4C24D990302AFFB4FD6DFE46C1C88DE2" authority="Ito & Tsukagoshi, 2022" authorityName="Ito & Tsukagoshi" authorityYear="2022" box="[721,912,403,429]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="hayatotanakai" status="sp. nov.">
|
||
<emphasis id="B9507E01302AFFB4FD6DFE46C1C88DE2" box="[721,912,403,429]" italics="true" pageId="7" pageNumber="78">A. hayatotanakai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9507E01302AFFB4FC24FE46C1A98DE2" bold="true" box="[920,1009,403,429]" pageId="7" pageNumber="78">
|
||
<taxonomicNameLabel id="A263C37A302AFFB4FC24FE46C1A98DE2" box="[920,1009,403,429]" pageId="7" pageNumber="78" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, but four times in
|
||
<taxonomicName id="4C24D990302AFFB4FB7DFE46C73B8DE2" authorityName="Yajima" authorityYear="1987" box="[1217,1379,403,429]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="yamaguchii">
|
||
<emphasis id="B9507E01302AFFB4FB7DFE46C68A8DE2" box="[1217,1234,403,429]" italics="true" pageId="7" pageNumber="78">A</emphasis>
|
||
.
|
||
<emphasis id="B9507E01302AFFB4FB5CFE46C73B8DE2" box="[1248,1379,403,429]" italics="true" pageId="7" pageNumber="78">yamaguchii</emphasis>
|
||
</taxonomicName>
|
||
. The middle seta on the furca is as long as the width of the furca in
|
||
<taxonomicName id="4C24D990302AFFB4FCE8FE62C64C8D9E" authority="Ito & Tsukagoshi, 2022" authorityName="Ito & Tsukagoshi" authorityYear="2022" box="[852,1044,439,465]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="hayatotanakai" status="sp. nov.">
|
||
<emphasis id="B9507E01302AFFB4FCE8FE62C64C8D9E" box="[852,1044,439,465]" italics="true" pageId="7" pageNumber="78">A. hayatotanakai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9507E01302AFFB4FBA7FE62C62D8D9E" bold="true" box="[1051,1141,439,465]" pageId="7" pageNumber="78">
|
||
<taxonomicNameLabel id="A263C37A302AFFB4FBA7FE62C62D8D9E" box="[1051,1141,439,465]" pageId="7" pageNumber="78" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, but is shorter than that in
|
||
<taxonomicName id="4C24D990302AFFB4FF2BFE0EC3618DBA" authorityName="Yajima" authorityYear="1987" box="[151,313,475,501]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="yamaguchii">
|
||
<emphasis id="B9507E01302AFFB4FF2BFE0EC2F08DBA" box="[151,168,475,501]" italics="true" pageId="7" pageNumber="78">A</emphasis>
|
||
.
|
||
<emphasis id="B9507E01302AFFB4FF0AFE0EC3618DBA" box="[182,313,475,501]" italics="true" pageId="7" pageNumber="78">yamaguchii</emphasis>
|
||
</taxonomicName>
|
||
. Furthermore, the distal most seta of the furca is slightly longer than the second distal most seta in
|
||
<taxonomicName id="4C24D990302AFFB4FA38FE0EC36F8E56" authority="Ito & Tsukagoshi, 2022" authorityName="Ito & Tsukagoshi" authorityYear="2022" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="hayatotanakai" status="sp. nov.">
|
||
<emphasis id="B9507E01302AFFB4FA38FE0EC36F8E56" italics="true" pageId="7" pageNumber="78">A. hayatotanakai</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B9507E01302AFFB4FE82FE2AC3C08E56" bold="true" box="[318,408,511,537]" pageId="7" pageNumber="78">
|
||
<taxonomicNameLabel id="A263C37A302AFFB4FE82FE2AC3C08E56" box="[318,408,511,537]" pageId="7" pageNumber="78" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, but both setae are of similar lengths in
|
||
<taxonomicName id="4C24D990302AFFB4FCE5FE2AC1A38E56" authorityName="Yajima" authorityYear="1987" box="[857,1019,511,537]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="yamaguchii">
|
||
<emphasis id="B9507E01302AFFB4FCE5FE2AC1328E56" box="[857,874,511,537]" italics="true" pageId="7" pageNumber="78">A</emphasis>
|
||
.
|
||
<emphasis id="B9507E01302AFFB4FCC4FE2AC1A38E56" box="[888,1019,511,537]" italics="true" pageId="7" pageNumber="78">yamaguchii</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8B9BA213302AFFB4FF7BFDF6C11B8EBE" blockId="7.[151,1437,150,753]" pageId="7" pageNumber="78">
|
||
<bibRefCitation id="EFB5DFE2302AFFB4FF7BFDF6C3338E72" author="Yajima, M." box="[199,363,547,573]" pageId="7" pageNumber="78" pagination="49 - 76" refId="ref10106" refString="Yajima, M. (1987) Pleistocene Ostracoda from the Atsumi Peninsula, central Japan. Transaction and Proceedings of the Palaeontological Society of Japan, 146, 49 - 76." type="journal article" year="1987">Yajima (1987)</bibRefCitation>
|
||
reported two
|
||
<taxonomicName id="4C24D990302AFFB4FDB1FDF6C1448E72" box="[525,796,547,573]" pageId="7" pageNumber="78">
|
||
<emphasis id="B9507E01302AFFB4FDB1FDF6C0E78E72" box="[525,703,547,573]" italics="true" pageId="7" pageNumber="78">Anchistrocheles</emphasis>
|
||
species
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C24D990302AFFB4FC95FDF6C1968E72" authorityName="Yajima" authorityYear="1987" box="[809,974,547,573]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="yamaguchii">
|
||
<emphasis id="B9507E01302AFFB4FC95FDF6C1968E72" box="[809,974,547,573]" italics="true" pageId="7" pageNumber="78">A. yamaguchii</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C24D990302AFFB4FBB4FDF6C6208E72" box="[1032,1144,547,573]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="hondai">
|
||
<emphasis id="B9507E01302AFFB4FBB4FDF6C6208E72" box="[1032,1144,547,573]" italics="true" pageId="7" pageNumber="78">A. hondai</emphasis>
|
||
</taxonomicName>
|
||
, as new species from the Pleistocene Atsumi Formation in central
|
||
<collectingCountry id="F333E283302AFFB4FDE2FD92C0F98E2E" box="[606,673,583,609]" name="Japan" pageId="7" pageNumber="78">Japan</collectingCountry>
|
||
. However, the latter species could belong to the genus
|
||
<taxonomicName id="4C24D990302AFFB4FABEFD92C7C58E2E" authorityName="McKenzie" authorityYear="1977" box="[1282,1437,583,609]" class="Ostracoda" family="Bythocyprididae" genus="Orlovibairdia" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B9507E01302AFFB4FABEFD92C7C58E2E" box="[1282,1437,583,609]" italics="true" pageId="7" pageNumber="78">Orlovibairdia</emphasis>
|
||
</taxonomicName>
|
||
because of the numerous pits on the carapace surface and remarkable spines along the anterior and postero-ventral margins. Although there is no information on copulatory organs in the
|
||
<typeStatus id="549F1CB1302AFFB4FC78FD5AC1AC8EE6" box="[964,1012,655,681]" pageId="7" pageNumber="78">type</typeStatus>
|
||
specimen of
|
||
<taxonomicName id="4C24D990302AFFB4FB2CFD5AC76C8EE6" authorityName="Yajima" authorityYear="1987" box="[1168,1332,655,681]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="yamaguchii">
|
||
<emphasis id="B9507E01302AFFB4FB2CFD5AC76C8EE6" box="[1168,1332,655,681]" italics="true" pageId="7" pageNumber="78">A. yamaguchii</emphasis>
|
||
</taxonomicName>
|
||
, because they are fossil, the new species described herein can be distinguished from
|
||
<taxonomicName id="4C24D990302AFFB4FC49FD66C6C18E82" authorityName="Yajima" authorityYear="1987" box="[1013,1177,691,717]" class="Ostracoda" family="Bythocyprididae" genus="Anchistrocheles" kingdom="Animalia" order="Podocopida" pageId="7" pageNumber="78" phylum="Arthropoda" rank="species" species="yamaguchii">
|
||
<emphasis id="B9507E01302AFFB4FC49FD66C6C18E82" box="[1013,1177,691,717]" italics="true" pageId="7" pageNumber="78">A. yamaguchii</emphasis>
|
||
</taxonomicName>
|
||
by the wider marginal infoldment and more convex carapace outline in dorsal view.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |