252 lines
32 KiB
XML
252 lines
32 KiB
XML
<document id="5151B4887B14624BD68A67EF39E485E5" ID-DOI="10.5281/zenodo.182785" ID-GBIF-Dataset="1749a1df-4abd-4559-9fe0-9b7235729c9d" ID-ISSN="1175-5326" ID-Zenodo-Dep="182785" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1459878328027" checkinUser="plazi" docAuthor="Naruse, Tohru, Yeo, Darren C. J. & Zhou, Xianmin" docDate="2008" docId="D05387C8FFBB77184BC6FE366007BB08" docLanguage="en" docName="zt01812p068.pdf" docOrigin="Zootaxa 1812" docStyle="DocumentStyle:6581673A57F01A3145754A1E615EDFF0.4:Zootaxa.2007-2008.journal_article" docStyleId="6581673A57F01A3145754A1E615EDFF0" docStyleName="Zootaxa.2007-2008.journal_article" docStyleVersion="4" docTitle="Latopotamon xuanweiense Naruse, Yeo & Zhou, 2008, spec. nov." docType="treatment" docVersion="10" lastPageNumber="51" masterDocId="2C6AFFB0FFBA771B4B51FF9B631EBA72" masterDocTitle="Five new species of freshwater crabs (Crustacea: Decapoda: Brachyura: Potamidae) from China" masterLastPageNumber="68" masterPageNumber="49" pageNumber="50" updateTime="1698227232979" updateUser="plazi">
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<mods:mods id="A31DDFDD6577D8DBBF328AE7384905C9" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="968D664A4D81AB7B5AEC844EBDA3C674">
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<mods:title id="9373ECD38992D6E638C80B482022C5EA">Five new species of freshwater crabs (Crustacea: Decapoda: Brachyura: Potamidae) from China</mods:title>
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</mods:titleInfo>
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<mods:name id="14216B0CAB6EDFE2DB984C14080583CA" type="personal">
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<mods:role id="418F8E709C2D727ABCA34748F7F56347">
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<mods:roleTerm id="A2C5BE5F2B1EBF92926093ADFB241AD8">Author</mods:roleTerm>
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<mods:namePart id="6862E1A0B4FA431CD7AD9E8CCB221BDB">Naruse, Tohru</mods:namePart>
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</mods:name>
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<mods:name id="5E598E750C15FF34E54452BD36C522B7" type="personal">
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<mods:roleTerm id="35A038AB620584F946E2CF2CC2CB732F">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="71BA40EF862DD7671E33E4AE5D4BBF85">Yeo, Darren C. J.</mods:namePart>
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</mods:name>
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<mods:name id="19CDCB5F15AEF6616003DDAD7ADC2666" type="personal">
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<mods:roleTerm id="6AE4E60820B697F5EF37A0D8F03EA6BB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="87A5C2AC35A3CB1F21EA003F9751AAD4">Zhou, Xianmin</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="7DEF1097A973BFDA0B8A6FB8B6E319B5">text</mods:typeOfResource>
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<mods:titleInfo id="5A04E310E3A25C4CB745CCE952A9B925">
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<mods:title id="0AF8D9DE0F24A70D7BE8669BD6786C94">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="09269675DB214F01EFCB973539D8EB68">
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<mods:date id="01EAA23B67060F8DEEFD9289B665FE24">2008</mods:date>
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<mods:detail id="19F2D7EC8D8D9E67A787DCB4A1C42BC2" type="volume">
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<mods:number id="CA459CBC6D7328CC257EF724E0DB9FF0">1812</mods:number>
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</mods:detail>
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<mods:extent id="2F27F72CF7E0BDCD56EBF9730AB113EF" unit="page">
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<mods:start id="1029C0E54C460045AA8796835784DCC3">49</mods:start>
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<mods:classification id="7BFC1DBAD2F57F2E39F7936E9EB84CFB">journal article</mods:classification>
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<mods:identifier id="3C54D8184A30F3694C3EFF29C0DBC427" type="DOI">10.5281/zenodo.182785</mods:identifier>
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<mods:identifier id="1F62BDBDCBEB8C31540194310B3D394C" type="GBIF-Dataset">1749a1df-4abd-4559-9fe0-9b7235729c9d</mods:identifier>
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<mods:identifier id="AFAFB98F9EA4AE7CC1674F0AC8EE91B0" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="4D82B59F9F5B5F9B1D53B87240BAB229" type="Zenodo-Dep">182785</mods:identifier>
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<treatment id="D05387C8FFBB77184BC6FE366007BB08" ID-DOI="http://doi.org/10.5281/zenodo.6231134" ID-GBIF-Taxon="119370417" ID-Zenodo-Dep="6231134" LSID="urn:lsid:zoobank.org:act:081E9054-2CB5-4140-B20F-1325B7B7D63C" httpUri="http://treatment.plazi.org/id/D05387C8FFBB77184BC6FE366007BB08" lastPageId="3" lastPageNumber="51" pageId="1" pageNumber="50">
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<subSubSection id="10E06555FFBB771A4BC6FE366206BB98" pageId="1" pageNumber="50" type="nomenclature">
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<paragraph id="584536DEFFBB771A4BC6FE366144BBB5" blockId="1.[151,602,429,490]" box="[151,602,429,455]" pageId="1" pageNumber="50">
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<heading id="030D81B2FFBB771A4BC6FE366144BBB5" bold="true" box="[151,602,429,455]" fontSize="11" level="1" pageId="1" pageNumber="50" reason="1">
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<emphasis id="6A8EEACCFFBB771A4BC6FE366144BBB5" bold="true" box="[151,602,429,455]" pageId="1" pageNumber="50">
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<taxonomicName id="9FFA4D5DFFBB771A4BC6FE3662C5BBB5" ID-CoL="6P4GN" box="[151,475,429,455]" class="Malacostraca" family="Potamidae" genus="Latopotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="50" phylum="Arthropoda" rank="species" species="xuanweiense" status="sp. nov.">
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<emphasis id="6A8EEACCFFBB771A4BC6FE3662C5BBB5" bold="true" box="[151,475,429,455]" italics="true" pageId="1" pageNumber="50">Latopotamon xuanweiense</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="71BD57B7FFBB771A4AB2FE366144BBB5" box="[483,602,429,455]" pageId="1" pageNumber="50" rank="species">spec. nov.</taxonomicNameLabel>
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</emphasis>
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||
</heading>
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||
</paragraph>
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<paragraph id="584536DEFFBB771A4BC6FE4B6206BB98" blockId="1.[151,602,429,490]" box="[151,280,464,490]" pageId="1" pageNumber="50">
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(
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<figureCitation id="C0C12A5BFFBB771A4BCEFE4B6210BB98" box="[159,270,464,490]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStartId-0="2.[151,255,1683,1707]" captionStartId-1="3.[151,255,1329,1353]" captionStartId-2="4.[151,255,1464,1488]" captionTargetBox-0="[151,1436,277,1656]" captionTargetBox-1="[151,1435,437,1302]" captionTargetBox-2="[211,1395,300,1421]" captionTargetId-0="figure@2.[151,1436,277,1657]" captionTargetId-1="figure@3.[151,1436,437,1302]" captionTargetId-2="figure@4.[151,1436,267,1438]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionTargetPageId-2="4" captionText-0="FIGURE 1. Latopotamon xuanweiense spec. nov. (holotype male, 20.2 × 25.4 mm). a, habitus, dorsal view; b, cephalothorax, anterior view." captionText-1="FIGURE 2. Ventral view of Latopotamon xuanweiense spec. nov. (holotype male, 20.2 × 25.4 mm)." captionText-2="FIGURE 3. Male gonopods of Latopotamon xuanweiense spec. nov. (paratype male, 21.0 × 26.2 mm). a, left G 1, ventral view; b, distal segment of left G 1, vento-outer view; c, distal segment of left G 1, dorso-inner view; d, left G 2. Scales, 1 mm." httpUri-0="https://zenodo.org/record/182786/files/figure.png" httpUri-1="https://zenodo.org/record/182787/files/figure.png" httpUri-2="https://zenodo.org/record/182788/files/figure.png" pageId="1" pageNumber="50">Figs. 1–3</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="10E06555FFBB771A4BC6FD846660B970" pageId="1" pageNumber="50" type="materials_examined">
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<paragraph id="584536DEFFBB771A4BC6FD846766B810" blockId="1.[151,1437,542,2010]" pageId="1" pageNumber="50">
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<emphasis id="6A8EEACCFFBB771A4BC6FD846118B84B" bold="true" box="[151,518,543,569]" pageId="1" pageNumber="50">
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Material examined.
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<typeStatus id="8741887CFFBB771A4AC5FD846118B84B" box="[404,518,543,569]" pageId="1" pageNumber="50" type="holotype">Holotype</typeStatus>
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</emphasis>
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: male, 20.2×
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<quantity id="9F029B3BFFBB771A49F0FDBB6010B848" box="[673,782,544,570]" metricMagnitude="-2" metricUnit="m" metricValue="2.54" pageId="1" pageNumber="50" unit="mm" value="25.4">25.4 mm</quantity>
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,
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<collectionCode id="3EEBAE1BFFBB771A484BFDBB6046B848" box="[794,856,544,570]" pageId="1" pageNumber="50">NCU</collectionCode>
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||
<collectionCode id="3EEBAE1BFFBB771A4831FDBB6080B848" box="[864,926,544,570]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="1" pageNumber="50">MCP</collectionCode>
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2008.0001, Xuanwei City (ca.
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<geoCoordinate id="3DCE5019FFBB771A4E41FDBB6682B848" box="[1296,1436,542,570]" direction="north" orientation="latitude" pageId="1" pageNumber="50" precision="15" value="26.213057">26°12’47’’N</geoCoordinate>
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<geoCoordinate id="3DCE5019FFBB771A4BC6FDD3622FB810" box="[151,305,582,610]" direction="east" orientation="longitude" pageId="1" pageNumber="50" precision="15" value="104.11111">104°06’40’’E</geoCoordinate>
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), Yunnan Province, coll. Haiyan Yang & Xianmin Zhou,
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<date id="2C44101EFFBB771A4881FDD3676AB810" box="[976,1140,584,610]" pageId="1" pageNumber="50" value="2005-08-18">18 Aug. 2005</date>
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.
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</paragraph>
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<paragraph id="584536DEFFBB771A4B94FDF46660B970" blockId="1.[151,1437,542,2010]" pageId="1" pageNumber="50">
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<typeStatus id="8741887CFFBB771A4B94FDF4625CB8FB" box="[197,322,623,649]" pageId="1" pageNumber="50" type="paratype">
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<emphasis id="6A8EEACCFFBB771A4B94FDF4625CB8FB" bold="true" box="[197,322,623,649]" pageId="1" pageNumber="50">Paratypes</emphasis>
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</typeStatus>
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:
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<specimenCount id="4EFCFD57FFBB771A4A0AFDEB62DEB8F8" box="[347,448,624,650]" pageId="1" pageNumber="50" type="male">2 males</specimenCount>
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||
, 18.2×22.6, 21.0×
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||
<quantity id="9F029B3BFFBB771A49F7FDEB6005B8F8" box="[678,795,624,650]" metricMagnitude="-2" metricUnit="m" metricValue="2.62" pageId="1" pageNumber="50" unit="mm" value="26.2">26.2 mm</quantity>
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,
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<specimenCount id="4EFCFD57FFBB771A487FFDEB60B5B8F8" box="[814,939,624,650]" pageId="1" pageNumber="50" type="female">3 females</specimenCount>
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, 19.8×26.0–20.8×
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||
<quantity id="9F029B3BFFBB771A4FD8FDEB67E2B8F8" box="[1161,1276,624,650]" metricMagnitude="-2" metricUnit="m" metricValue="2.71" pageId="1" pageNumber="50" unit="mm" value="27.1">27.1 mm</quantity>
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,
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||
<collectionCode id="3EEBAE1BFFBB771A4E41FDEB6650B8F8" box="[1296,1358,624,650]" pageId="1" pageNumber="50">NCU</collectionCode>
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||
<collectionCode id="3EEBAE1BFFBB771A4E0FFDEB6682B8F8" box="[1374,1436,624,650]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="1" pageNumber="50">MCP</collectionCode>
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2008.0002, data same as
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<typeStatus id="8741887CFFBB771A4A84FD036121B8C0" box="[469,575,664,690]" pageId="1" pageNumber="50" type="holotype">holotype</typeStatus>
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||
;
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<specimenCount id="4EFCFD57FFBB771A4900FD0361ADB8C0" box="[593,691,664,690]" pageId="1" pageNumber="50" type="male">3 males</specimenCount>
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||
, 14.8×18.4–19.4×25.0 mm, 2 ovigerous females, 19.4×24.5, 21.0×
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<quantity id="9F029B3BFFBB771A4B8BFD5B6255B8A8" box="[218,331,704,730]" metricMagnitude="-2" metricUnit="m" metricValue="2.73" pageId="1" pageNumber="50" unit="mm" value="27.3">27.3 mm</quantity>
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||
,
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<specimenCount id="4EFCFD57FFBB771A4A0DFD5B62C8B8A8" box="[348,470,704,730]" pageId="1" pageNumber="50" type="female">2 females</specimenCount>
|
||
, 12.8×16.1, 20.8×
|
||
<quantity id="9F029B3BFFBB771A49E4FD5B6039B8A8" box="[693,807,704,730]" metricMagnitude="-2" metricUnit="m" metricValue="2.68" pageId="1" pageNumber="50" unit="mm" value="26.8">26.8 mm</quantity>
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||
,
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<collectionCode id="3EEBAE1BFFBB771A4866FD5B606EB8A8" box="[823,880,704,730]" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="1" pageNumber="50">ZRC</collectionCode>
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2008.0013, data same as
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<typeStatus id="8741887CFFBB771A4FE8FD5B663DB8A8" box="[1209,1315,704,730]" pageId="1" pageNumber="50" type="holotype">holotype</typeStatus>
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;
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<specimenCount id="4EFCFD57FFBB771A4E64FD5B6689B8A8" box="[1333,1431,704,730]" pageId="1" pageNumber="50" type="male">3 males</specimenCount>
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||
, 15.6×19.4–18.8×
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||
<quantity id="9F029B3BFFBB771A4A0FFD7362D5B970" box="[350,459,744,770]" metricMagnitude="-2" metricUnit="m" metricValue="2.3899999999999997" pageId="1" pageNumber="50" unit="mm" value="23.9">23.9 mm</quantity>
|
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,
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||
<specimenCount id="4EFCFD57FFBB771A4A86FD736155B970" box="[471,587,744,770]" pageId="1" pageNumber="50" type="female">3 females</specimenCount>
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||
, 18.7×23.4–21.0×
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||
<quantity id="9F029B3BFFBB771A4871FD736092B970" box="[800,908,744,770]" metricMagnitude="-2" metricUnit="m" metricValue="2.78" pageId="1" pageNumber="50" unit="mm" value="27.8">27.8 mm</quantity>
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||
, NMNS-5751-001, data same as
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<typeStatus id="8741887CFFBB771A4E41FD736664B970" box="[1296,1402,744,770]" pageId="1" pageNumber="50" type="holotype">holotype</typeStatus>
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.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="10E06555FFBB77194B94FC9460D0BAA8" lastPageId="2" lastPageNumber="51" pageId="1" pageNumber="50" type="description">
|
||
<paragraph id="584536DEFFBB771A4B94FC94666DBE30" blockId="1.[151,1437,542,2010]" pageId="1" pageNumber="50">
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<emphasis id="6A8EEACCFFBB771A4B94FC946243B95B" bold="true" box="[197,349,783,809]" pageId="1" pageNumber="50">Description.</emphasis>
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Carapace (
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<figureCitation id="C0C12A5BFFBB771A4AB2FC8B613BB958" box="[483,549,784,810]" captionStart="FIGURE 1" captionStartId="2.[151,255,1683,1707]" captionTargetBox="[151,1436,277,1656]" captionTargetId="figure@2.[151,1436,277,1657]" captionTargetPageId="2" captionText="FIGURE 1. Latopotamon xuanweiense spec. nov. (holotype male, 20.2 × 25.4 mm). a, habitus, dorsal view; b, cephalothorax, anterior view." httpUri="https://zenodo.org/record/182786/files/figure.png" pageId="1" pageNumber="50">Fig. 1</figureCitation>
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a) broader than long, widest across posterior parts of anterolateral margins, CW 1.24–1.32 times (mean = 1.27, n = 15) CL; dorsal surface flat, smooth; epigastric crista slightly raised, postorbital crista slightly raised, not connected to epibranchial tooth, cervical groove indistinct, H-shaped gastric groove shallow but distinct. Front distally deflexed, concave medially. Supra-, infraorbital margins (
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<figureCitation id="C0C12A5BFFBB771A4E3DFC1363BCB9B8" captionStart="FIGURE 1" captionStartId="2.[151,255,1683,1707]" captionTargetBox="[151,1436,277,1656]" captionTargetId="figure@2.[151,1436,277,1657]" captionTargetPageId="2" captionText="FIGURE 1. Latopotamon xuanweiense spec. nov. (holotype male, 20.2 × 25.4 mm). a, habitus, dorsal view; b, cephalothorax, anterior view." httpUri="https://zenodo.org/record/182786/files/figure.png" pageId="1" pageNumber="50">Fig. 1</figureCitation>
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b) cristate, not granulated; suborbital, pterygostomial regions smooth. External orbital angle low, directed anterior-inward, outer margin about 4 times longer than inner margin; epibranchial tooth small, anterolateral margin shorter than posterolateral margin, lined with granules. Antennular fossa oblong; epistome with posterior margin cristate, not granulated, with 5 lobes, median longest, triangular, submedian shortest, rounded.
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||
</paragraph>
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<paragraph id="584536DEFFBB771A4B94FBCB62B9BEC8" blockId="1.[151,1437,542,2010]" pageId="1" pageNumber="50">
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Palp of mandible three-segmented, with terminal segment simple. Third maxilliped (
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<figureCitation id="C0C12A5BFFBB771A4FF1FBCB67F0BE18" box="[1184,1262,1104,1130]" captionStart="FIGURE 1" captionStartId="2.[151,255,1683,1707]" captionTargetBox="[151,1436,277,1656]" captionTargetId="figure@2.[151,1436,277,1657]" captionTargetPageId="2" captionText="FIGURE 1. Latopotamon xuanweiense spec. nov. (holotype male, 20.2 × 25.4 mm). a, habitus, dorsal view; b, cephalothorax, anterior view." httpUri="https://zenodo.org/record/182786/files/figure.png" pageId="1" pageNumber="50">Figs. 1</figureCitation>
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b, 2) rectangular, midlength of ischium less than 2 times that of merus, exopod reaching proximal third of outer margin of merus, flagellum short.
|
||
</paragraph>
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||
<paragraph id="584536DEFFBB771A4B94FB536042BFA0" blockId="1.[151,1437,542,2010]" pageId="1" pageNumber="50">
|
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Thoracic sternites 2, 3 (
|
||
<figureCitation id="C0C12A5BFFBB771A4A8EFB536138BE90" box="[479,550,1224,1250]" captionStart="FIGURE 2" captionStartId="3.[151,255,1329,1353]" captionTargetBox="[151,1435,437,1302]" captionTargetId="figure@3.[151,1436,437,1302]" captionTargetPageId="3" captionText="FIGURE 2. Ventral view of Latopotamon xuanweiense spec. nov. (holotype male, 20.2 × 25.4 mm)." httpUri="https://zenodo.org/record/182787/files/figure.png" pageId="1" pageNumber="50">Fig. 2</figureCitation>
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) demarcated by distinct suture, suture between sternites 3, 4 indiscernible. Abdominal cavity reaching imaginary line joining posterior margins of cheliped coxae, cavity relatively narrow, distance between inner ends of sutures between thoracic sternites 4, 5 wider than half length of distance between sternal condyles; sternal condyle positioned slightly proximal to middle of thoracic sternite 5; single line of long brown setae along posterior parts of sutures between sternites 4, 7, lines reaching inner ends of sutures; thoracic sternite 8 demarcated medially by uninterrupted longitudinal median line, without transverse ridge at inner ends of sutures between thoracic sternites 7, 8.
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||
</paragraph>
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<paragraph id="584536DEFFBB771A4B94FA7B62E2BCE8" blockId="1.[151,1437,542,2010]" pageId="1" pageNumber="50">
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Chelipeds subequal in males (
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<figureCitation id="C0C12A5BFFBB771A497CFA7B616DBF88" box="[557,627,1504,1530]" captionStart="FIGURE 1" captionStartId="2.[151,255,1683,1707]" captionTargetBox="[151,1436,277,1656]" captionTargetId="figure@2.[151,1436,277,1657]" captionTargetPageId="2" captionText="FIGURE 1. Latopotamon xuanweiense spec. nov. (holotype male, 20.2 × 25.4 mm). a, habitus, dorsal view; b, cephalothorax, anterior view." httpUri="https://zenodo.org/record/182786/files/figure.png" pageId="1" pageNumber="50">Fig. 1</figureCitation>
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a), major cheliped slightly stouter than minor; merus granulated on dorsal, ventral margins, granules larger on dorsal margin, subdistal tooth on ventral surface small; carpus with long, sharp inner angle, small protuberance below base of inner angle; palm with moderately convex outer surface, smooth, height two-thirds of length; fingers shorter than palm, gape narrow when chela closed, cutting edge lined with low teeth.
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</paragraph>
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||
<paragraph id="584536DEFFBB771A4B94F933667EBC98" blockId="1.[151,1437,542,2010]" pageId="1" pageNumber="50">
|
||
Ambulatory legs (
|
||
<figureCitation id="C0C12A5BFFBB771A4ACAF93362C3BCB0" box="[411,477,1704,1730]" captionStart="FIGURE 1" captionStartId="2.[151,255,1683,1707]" captionTargetBox="[151,1436,277,1656]" captionTargetId="figure@2.[151,1436,277,1657]" captionTargetPageId="2" captionText="FIGURE 1. Latopotamon xuanweiense spec. nov. (holotype male, 20.2 × 25.4 mm). a, habitus, dorsal view; b, cephalothorax, anterior view." httpUri="https://zenodo.org/record/182786/files/figure.png" pageId="1" pageNumber="50">Fig. 1</figureCitation>
|
||
a) short, almost glabrous, second, third legs longest when stretched laterally, surfaces rough, merus with acute subdistal angle on anterior margin; dactyli longer than respective propodi.
|
||
</paragraph>
|
||
<paragraph id="584536DEFFBB77194B94F96360D0BAA8" blockId="1.[151,1437,542,2010]" lastBlockId="2.[151,1436,152,218]" lastPageId="2" lastPageNumber="51" pageId="1" pageNumber="50">
|
||
Male first abdominal segment with transverse ridge; third segment widest, lateral margins of third to six segments not strongly convergent distally; telson triangular, width 1.82–2.00 times length (mean = 1.90, n = 3), 1.08–1.26 times (mean = 1.16, n = 3) longer than sixth segment, sixth segment width 2.55–2.67 times length (mean = 2.61, n = 3). G1 (
|
||
<figureCitation id="C0C12A5BFFBB771A4944F8EB617ABDF8" box="[533,612,1904,1930]" captionStart="FIGURE 3" captionStartId="4.[151,255,1464,1488]" captionTargetBox="[211,1395,300,1421]" captionTargetId="figure@4.[151,1436,267,1438]" captionTargetPageId="4" captionText="FIGURE 3. Male gonopods of Latopotamon xuanweiense spec. nov. (paratype male, 21.0 × 26.2 mm). a, left G 1, ventral view; b, distal segment of left G 1, vento-outer view; c, distal segment of left G 1, dorso-inner view; d, left G 2. Scales, 1 mm." httpUri="https://zenodo.org/record/182788/files/figure.png" pageId="1" pageNumber="50">Figs. 3</figureCitation>
|
||
a–c) short, stout, subdistal segment swollen proximal-outwards, dorsal layer expanded inwards, outer ventral layer with longitudinal suture along inner margin; boundary between subterminal, distal segment membrane-like; distal segment bent dorsal-outward almost perpendicularly; proximal-outer part distinctly swollen, opening on distal end, directed posterior-outward. G2 (
|
||
<figureCitation id="C0C12A5BFFB877194FE0FF0367E8BAC0" box="[1201,1270,152,178]" captionStart="FIGURE 3" captionStartId="4.[151,255,1464,1488]" captionTargetBox="[211,1395,300,1421]" captionTargetId="figure@4.[151,1436,267,1438]" captionTargetPageId="4" captionText="FIGURE 3. Male gonopods of Latopotamon xuanweiense spec. nov. (paratype male, 21.0 × 26.2 mm). a, left G 1, ventral view; b, distal segment of left G 1, vento-outer view; c, distal segment of left G 1, dorso-inner view; d, left G 2. Scales, 1 mm." httpUri="https://zenodo.org/record/182788/files/figure.png" pageId="2" pageNumber="51">Fig. 3</figureCitation>
|
||
d) longer than G1, flagellum about 2 times length of narrowed part of basal segment.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="0C856656FFB877194BC6F9086297BCBF" httpUri="https://zenodo.org/record/182786/files/figure.png" pageId="2" pageNumber="51" targetBox="[151,1436,277,1656]" targetPageId="2">
|
||
<paragraph id="584536DEFFB877194BC6F9086297BCBF" blockId="2.[151,1435,1683,1741]" pageId="2" pageNumber="51">
|
||
<emphasis id="6A8EEACCFFB877194BC6F9086205BCD9" bold="true" box="[151,283,1683,1707]" pageId="2" pageNumber="51">FIGURE 1.</emphasis>
|
||
<taxonomicName id="9FFA4D5DFFB877194A75F90F615DBCD9" box="[292,579,1684,1707]" class="Malacostraca" family="Potamidae" genus="Latopotamon" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="51" phylum="Arthropoda" rank="species" species="xuanweiense" status="sp. nov.">
|
||
<emphasis id="6A8EEACCFFB877194A75F90F615DBCD9" box="[292,579,1684,1707]" italics="true" pageId="2" pageNumber="51">Latopotamon xuanweiense</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="6A8EEACCFFB87719491DF90861A4BCD9" bold="true" box="[588,698,1683,1707]" pageId="2" pageNumber="51">
|
||
<taxonomicNameLabel id="71BD57B7FFB87719491DF90861A4BCD9" box="[588,698,1683,1707]" pageId="2" pageNumber="51" rank="species">spec. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
(holotype male, 20.2×25.4 mm). a, habitus, dorsal view; b, cephalothorax, anterior view.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="10E06555FFB877194B94F89B6629BD69" box="[197,1335,1792,1819]" pageId="2" pageNumber="51" type="etymology">
|
||
<paragraph id="584536DEFFB877194B94F89B6629BD69" blockId="2.[151,1436,1792,2023]" box="[197,1335,1792,1819]" pageId="2" pageNumber="51">
|
||
<emphasis id="6A8EEACCFFB877194B94F89B624CBD68" bold="true" box="[197,338,1792,1818]" pageId="2" pageNumber="51">Etymology.</emphasis>
|
||
The species is named after the
|
||
<typeStatus id="8741887CFFB877194992F89A61E8BD69" box="[707,758,1793,1819]" pageId="2" pageNumber="51">type</typeStatus>
|
||
locality, Xuanwei City, Yunnan Province,
|
||
<collectingCountry id="20ED764EFFB877194FB8F89A662DBD69" box="[1257,1331,1793,1819]" name="China" pageId="2" pageNumber="51">China</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="10E06555FFB877194B97F8B3674CBDE5" pageId="2" pageNumber="51" type="distribution">
|
||
<paragraph id="584536DEFFB877194B97F8B3674CBDE5" blockId="2.[151,1436,1792,2023]" pageId="2" pageNumber="51">
|
||
<emphasis id="6A8EEACCFFB877194B97F8B362E2BD30" bold="true" box="[198,508,1832,1858]" pageId="2" pageNumber="51">Distribution and habitat</emphasis>
|
||
.
|
||
<taxonomicName id="9FFA4D5DFFB877194946F8B2604DBD30" box="[535,851,1833,1858]" class="Malacostraca" family="Potamidae" genus="Latopotamon" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="51" phylum="Arthropoda" rank="species" species="xuanweiense" status="sp. nov.">
|
||
<emphasis id="6A8EEACCFFB877194946F8B2604DBD30" box="[535,851,1833,1858]" italics="true" pageId="2" pageNumber="51">Latopotamon xuanweiense</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="6A8EEACCFFB87719480CF8B360C9BD30" bold="true" box="[861,983,1832,1858]" pageId="2" pageNumber="51">
|
||
<taxonomicNameLabel id="71BD57B7FFB87719480CF8B360C9BD30" box="[861,983,1832,1858]" pageId="2" pageNumber="51" rank="species">spec. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is known only from the
|
||
<typeStatus id="8741887CFFB877194E56F8B26627BD31" box="[1287,1337,1833,1859]" pageId="2" pageNumber="51">type</typeStatus>
|
||
locality (Xuanwei City, Yunnan Province,
|
||
<collectingCountry id="20ED764EFFB877194979F8CA616CBD19" box="[552,626,1873,1899]" name="China" pageId="2" pageNumber="51">China</collectingCountry>
|
||
;
|
||
<quantity id="9F029B3BFFB87719492FF8CA61C0BD19" box="[638,734,1873,1899]" metricMagnitude="3" metricUnit="m" metricValue="1.949" pageId="2" pageNumber="51" unit="m" value="1949.0">1,949 m</quantity>
|
||
asl.). The species was found from under stones in the water with depth of about
|
||
<quantity id="9F029B3BFFB877194AD2F8E662D1BDE5" box="[387,463,1917,1943]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" pageId="2" pageNumber="51" unit="cm" value="25.0">25 cm</quantity>
|
||
. The water temperature was 17 and the pH was 6.0.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="10E06555FFB877184B97F83F6007BB08" lastPageId="3" lastPageNumber="52" pageId="2" pageNumber="51" type="discussion">
|
||
<paragraph id="584536DEFFB877184B97F83F6007BB08" blockId="2.[151,1436,1792,2023]" lastBlockId="3.[151,1436,151,378]" lastPageId="3" lastPageNumber="52" pageId="2" pageNumber="51">
|
||
<emphasis id="6A8EEACCFFB877194B97F83F6221BDCC" bold="true" box="[198,319,1956,1982]" pageId="2" pageNumber="51">Remarks.</emphasis>
|
||
<bibRefCitation id="3C6B4B2FFFB877194A16F83E615CBDCD" author="Dai" box="[327,578,1957,1983]" pageId="2" pageNumber="67" refString="Dai, A. Y. & Turkay, M. (1997) Revision of the Chinese freshwater crabs previously placed in the genus Isolapotamon Bott, 1968 (Crustacea: Decapoda: Brachyura: Potamidae). Raffles Bulletin of Zoology, 45 (2), 237 - 264." type="journal article" year="1997">Dai & Türkay (1997)</bibRefCitation>
|
||
established a monotypic genus
|
||
<taxonomicName id="9FFA4D5DFFB8771948E8F83E674BBDCC" box="[953,1109,1957,1982]" class="Malacostraca" family="Potamidae" genus="Latopotamon" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="51" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="6A8EEACCFFB8771948E8F83E674BBDCC" box="[953,1109,1957,1982]" italics="true" pageId="2" pageNumber="51">Latopotamon</emphasis>
|
||
</taxonomicName>
|
||
for
|
||
<taxonomicName id="9FFA4D5DFFB877194FD6F83E6174BD95" authority="Dai, Song, Li, Chen, Wang & Hu, 1984" authorityName="Dai, Song, Li, Chen, Wang & Hu" authorityYear="1984" class="Malacostraca" family="Potamidae" genus="Isolapotamon" kingdom="Animalia" order="Decapoda" pageId="2" pageNumber="51" phylum="Arthropoda" rank="species" species="obtortum">
|
||
<emphasis id="6A8EEACCFFB877194FD6F83E6682BDCC" box="[1159,1436,1957,1982]" italics="true" pageId="2" pageNumber="51">Isolapotamon obtortum</emphasis>
|
||
<bibRefCitation id="3C6B4B2FFFB877194BC6F8566174BD95" author="Dai" box="[151,618,1997,2023]" pageId="2" pageNumber="67" refString="Dai, A. Y., Song, Y. C., Li, M. G., Chen, Z. Y., Wang P. P. & Hu Q. X. (1984) A study of freshwater crabs from Guizhou Province I. Acta Zootaxonomica Sinica, 9 (3), 257 - 267, 1 pl. [in Chinese with English summary]." type="journal article" year="1984">Dai, Song, Li, Chen, Wang & Hu, 1984</bibRefCitation>
|
||
</taxonomicName>
|
||
, with the diagnostic characters of a broad and shallow median groove of the thoracic sternum and short, stout and strongly bent G1. The G1 of
|
||
<taxonomicName id="9FFA4D5DFFB9771848B4FF036600BAC3" box="[997,1310,152,177]" class="Malacostraca" family="Potamidae" genus="Latopotamon" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="52" phylum="Arthropoda" rank="species" species="xuanweiense" status="sp. nov.">
|
||
<emphasis id="6A8EEACCFFB9771848B4FF036600BAC3" box="[997,1310,152,177]" italics="true" pageId="3" pageNumber="52">Latopotamon xuanweiense</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="6A8EEACCFFB977184E74FF0C6682BAC3" bold="true" box="[1317,1436,151,177]" pageId="3" pageNumber="52">
|
||
<taxonomicNameLabel id="71BD57B7FFB977184E74FF0C6682BAC3" box="[1317,1436,151,177]" pageId="3" pageNumber="52" rank="species">spec. nov.</taxonomicNameLabel>
|
||
</emphasis>
|
||
is similar to that of
|
||
<taxonomicName id="9FFA4D5DFFB977184AC0FF5B6101BAAB" box="[401,543,192,217]" class="Malacostraca" family="Potamidae" genus="Isolapotamon" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="52" phylum="Arthropoda" rank="species" species="obtortum">
|
||
<emphasis id="6A8EEACCFFB977184AC0FF5B6101BAAB" box="[401,543,192,217]" italics="true" pageId="3" pageNumber="52">L. obtortum</emphasis>
|
||
</taxonomicName>
|
||
. However, it can be differentiated from that of
|
||
<taxonomicName id="9FFA4D5DFFB977184F21FF5B67E1BAAB" box="[1136,1279,192,217]" class="Malacostraca" family="Potamidae" genus="Isolapotamon" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="52" phylum="Arthropoda" rank="species" species="obtortum">
|
||
<emphasis id="6A8EEACCFFB977184F21FF5B67E1BAAB" box="[1136,1279,192,217]" italics="true" pageId="3" pageNumber="52">L. obtortum</emphasis>
|
||
</taxonomicName>
|
||
by having a rounded tip (vs. tip pointed medially), the inner margin of the subterminal segment being strongly expanded proximally (vs. inner margin of the subterminal segment slightly expanded submedially), and a large hump on the outer proximal part of the terminal segment (vs. hump smaller) [
|
||
<figureCitation id="C0C12A5BFFB9771848FFFEA360E0BB20" box="[942,1022,312,338]" captionStart="FIGURE 3" captionStartId="4.[151,255,1464,1488]" captionTargetBox="[211,1395,300,1421]" captionTargetId="figure@4.[151,1436,267,1438]" captionTargetPageId="4" captionText="FIGURE 3. Male gonopods of Latopotamon xuanweiense spec. nov. (paratype male, 21.0 × 26.2 mm). a, left G 1, ventral view; b, distal segment of left G 1, vento-outer view; c, distal segment of left G 1, dorso-inner view; d, left G 2. Scales, 1 mm." httpUri="https://zenodo.org/record/182788/files/figure.png" pageId="3" pageNumber="52">Figs. 3</figureCitation>
|
||
a–c;
|
||
<bibRefCitation id="3C6B4B2FFFB977184F66FEA367F6BB20" author="Dai" box="[1079,1256,312,338]" pageId="3" pageNumber="67" refString="Dai, A. Y., Song, Y. C., Li, M. G., Chen, Z. Y., Wang P. P. & Hu Q. X. (1984) A study of freshwater crabs from Guizhou Province I. Acta Zootaxonomica Sinica, 9 (3), 257 - 267, 1 pl. [in Chinese with English summary]." type="journal article" year="1984">
|
||
Dai
|
||
<emphasis id="6A8EEACCFFB977184F39FEA36785BB23" box="[1128,1179,312,337]" italics="true" pageId="3" pageNumber="52">et al</emphasis>
|
||
. 1984
|
||
</bibRefCitation>
|
||
:
|
||
<figureCitation id="C0C12A5BFFB977184FA2FEA36656BB20" box="[1267,1352,312,338]" captionStart="FIGURE 12" captionStartId="14.[151,255,1636,1660]" captionTargetBox="[153,1366,187,1570]" captionTargetId="figure@14.[151,1436,151,1610]" captionTargetPageId="14" captionText="FIGURE 12. Male gonopods of Sinopotamon mayangense spec. nov. (holotype male, 26.5 × 33.4 mm). a, left G 1, ventral view; b, distal segment of left G 1, dorsal view; c, left G 2." httpUri="https://zenodo.org/record/182797/files/figure.png" pageId="3" pageNumber="52">Fig. 12</figureCitation>
|
||
;
|
||
<bibRefCitation id="3C6B4B2FFFB977184E05FEA3622EBB08" author="Dai" pageId="3" pageNumber="67" refString="Dai, A. Y. & Turkay, M. (1997) Revision of the Chinese freshwater crabs previously placed in the genus Isolapotamon Bott, 1968 (Crustacea: Decapoda: Brachyura: Potamidae). Raffles Bulletin of Zoology, 45 (2), 237 - 264." type="journal article" year="1997">Dai & Türkay 1997</bibRefCitation>
|
||
:
|
||
<figureCitation id="C0C12A5BFFB977184A6AFEFB6293BB08" box="[315,397,352,378]" captionStart="FIGURE 11" captionStartId="13.[151,255,1275,1299]" captionTargetBox="[151,1435,357,1242]" captionTargetId="figure@13.[151,1436,357,1243]" captionTargetPageId="13" captionText="FIGURE 11. Ventral view of Sinopotamon mayangense spec. nov. (holotype male, 26.5 × 33.4 mm)." httpUri="https://zenodo.org/record/182796/files/figure.png" pageId="3" pageNumber="52">Fig. 11</figureCitation>
|
||
(4, 5);
|
||
<bibRefCitation id="3C6B4B2FFFB977184AB2FEFB614ABB08" author="Dai" box="[483,596,352,378]" pageId="3" pageNumber="67" refString="Dai, A. Y. (1999) Fauna Sinica (Arthropoda. Crustacea. Malacostraca. Decapoda. Parathelphusidae. Potamidae). Beijing, Science Press, 1 - 501, 1 - 238 figs., 1 - 30 pls." type="book chapter" year="1999">Dai 1999</bibRefCitation>
|
||
: Fig. 235 (6, 7)].
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |