254 lines
45 KiB
XML
254 lines
45 KiB
XML
<document id="1BE6F09B22EF980859E2F5910B07549D" ID-DOI="10.11646/zootaxa.5476.1.24" ID-ISSN="1175-5326" ID-Zenodo-Dep="12681699" ID-ZooBank="880763E8-5AE7-4F9C-AB40-EC5FC386E052" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1720375266466" checkinUser="plazi" docAuthor="Ng, Peter K. L." docDate="2024" docId="03A2321EFFACFF8FFBBD6044FF621761" docLanguage="en" docName="zootaxa.5476.1.24.pdf" docOrigin="Zootaxa 5476 (1)" docSource="http://dx.doi.org/10.11646/zootaxa.5476.1.24" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Tiwaripotamon xiurenense Dai & Naiyanetr 1994" docType="treatment" docVersion="3" lastPageNumber="309" masterDocId="FF9B4A66FFA6FF83FB2A6313FF821620" masterDocTitle="Taxonomic notes on three species of Tiwaripotamon Bott, 1970 (Crustacea: Brachyura: Potamidae) from Vietnam and China, one of which is new to science" masterLastPageNumber="313" masterPageNumber="298" pageNumber="308" updateTime="1720378360316" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="E7C7A3D666CB45188613C591E521047E">Taxonomic notes on three species of Tiwaripotamon Bott, 1970 (Crustacea: Brachyura: Potamidae) from Vietnam and China, one of which is new to science</mods:title>
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<mods:namePart id="45F5DF0280869D0CCFF12B563A77DC56">Ng, Peter K. L.</mods:namePart>
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<mods:title id="BC0B999A09CA41D36BEA8B7D2A050D55">Zootaxa</mods:title>
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<mods:date id="D2A4269F24AB830E0D9391167A486881">2024</mods:date>
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<mods:number id="D8C02F0AAE0D15FD9E603117FA26E303">2024-07-04</mods:number>
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<mods:number id="645CE1FC5DEAD08CD070E48F01CAA4BE">5476</mods:number>
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<mods:identifier id="97E99F6AB97C3A5F1A5C1AC13E66D782" type="DOI">10.11646/zootaxa.5476.1.24</mods:identifier>
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<treatment id="03A2321EFFACFF8FFBBD6044FF621761" ID-DOI="http://doi.org/10.5281/zenodo.12681376" ID-Zenodo-Dep="12681376" LSID="urn:lsid:plazi:treatment:03A2321EFFACFF8FFBBD6044FF621761" httpUri="http://treatment.plazi.org/id/03A2321EFFACFF8FFBBD6044FF621761" lastPageId="12" lastPageNumber="309" pageId="10" pageNumber="308">
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<subSubSection id="C311D083FFACFF89FBBD6044FD7E1551" box="[151,764,855,881]" pageId="10" pageNumber="308" type="nomenclature">
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<paragraph id="8BB48308FFACFF89FBBD6044FD7E1551" blockId="10.[151,764,855,917]" box="[151,764,855,881]" pageId="10" pageNumber="308">
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<heading id="D0FC3464FFACFF89FBBD6044FD7E1551" bold="true" box="[151,764,855,881]" fontSize="11" level="1" pageId="10" pageNumber="308" reason="1">
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<taxonomicName id="4C0BF88BFFACFF89FBBD6044FD7E1551" ID-CoL="579KG" authority="Dai & Naiyanetr, 1994" authorityName="Dai & Naiyanetr" authorityYear="1994" box="[151,764,855,881]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="308" phylum="Arthropoda" rank="species" species="xiurenense">
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<emphasis id="B97F5F1AFFACFF89FBBD6044FD7E1551" bold="true" box="[151,764,855,881]" pageId="10" pageNumber="308">
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<emphasis id="B97F5F1AFFACFF89FBBD6044FE5F1551" bold="true" box="[151,477,855,881]" italics="true" pageId="10" pageNumber="308">Tiwaripotamon xiurenense</emphasis>
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<bibRefCitation id="EF9AFEF9FFACFF89FACE6044FD7E1551" author="Dai, A. - Y. & Naiyanetr, P." box="[484,764,855,881]" pageId="10" pageNumber="308" pagination="47 - 72" refId="ref6264" refString="Dai, A. - Y. & Naiyanetr, P. (1994) A revision of the genus Tiwaripotamon Bott, 1970, the freshwater crabs from China (Decapoda: Brachyura: Potamidae). Sinozoologia, 11, 47 - 72." type="journal article" year="1994">Dai & Naiyanetr, 1994</bibRefCitation>
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</emphasis>
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||
</taxonomicName>
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||
</heading>
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||
</paragraph>
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</subSubSection>
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<subSubSection id="C311D083FFACFF89FBBD6068FEA215B5" box="[151,288,891,917]" pageId="10" pageNumber="308" type="description">
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<paragraph id="8BB48308FFACFF89FBBD6068FEA215B5" blockId="10.[151,764,855,917]" box="[151,288,891,917]" pageId="10" pageNumber="308">
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(
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<figureCitation id="13309F8DFFACFF89FBB56068FE9A15B5" box="[159,280,891,917]" captionStart-0="FIGURE 9" captionStart-1="FIGURE 10" captionStart-2="FIGURE 11" captionStart-3="FIGURE 12" captionStartId-0="11.[151,250,1673,1697]" captionStartId-1="12.[151,250,1833,1857]" captionStartId-2="13.[151,250,1833,1857]" captionStartId-3="14.[151,250,1311,1335]" captionTargetBox-0="[151,1435,181,1648]" captionTargetBox-1="[151,1435,381,1810]" captionTargetBox-2="[151,1435,181,1809]" captionTargetBox-3="[151,1435,181,1286]" captionTargetId-0="figure-25@11.[151,1435,181,1648]" captionTargetId-1="figure-91@12.[151,1435,381,1810]" captionTargetId-2="figure-25@13.[151,1435,181,1809]" captionTargetId-3="figure-15@14.[151,1435,181,1286]" captionTargetPageId-0="11" captionTargetPageId-1="12" captionTargetPageId-2="13" captionTargetPageId-3="14" captionText-0="FIGURE 9. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, overall dorsal habitus.A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China" captionText-1="FIGURE 10. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994.A–G, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; H, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China. A, dorsal view of carapace; B, H, frontal view of cephalothorax; C, G, epistome; D, right third maxilliped; E, left third maxilliped (merus detached); F, buccal cavity, anterior posterior thoracic sternites and pleon; G, male pleon." captionText-2="FIGURE 11. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994. A, B, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; C, D, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China.A, outer view of chelae; B, right fourth ambulatory leg; C, ventral view of habitus; D, female sternopleonal cavity and vulvae." captionText-3="FIGURE 12. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China. A, left G1 (ventral view); B, left G1 (subventral view); C, left G1 (dorsal view); D, distal part of left G1 (ventral view); E, distal part of left G1 (subventral view); F, distal part of left G1 (dorsal view); G, left G2." figureDoi-0="http://doi.org/10.5281/zenodo.12681727" figureDoi-1="http://doi.org/10.5281/zenodo.12681730" figureDoi-2="http://doi.org/10.5281/zenodo.12681735" figureDoi-3="http://doi.org/10.5281/zenodo.12681738" httpUri-0="https://zenodo.org/record/12681727/files/figure.png" httpUri-1="https://zenodo.org/record/12681730/files/figure.png" httpUri-2="https://zenodo.org/record/12681735/files/figure.png" httpUri-3="https://zenodo.org/record/12681738/files/figure.png" pageId="10" pageNumber="308">Figs. 9–12</figureCitation>
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)
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</paragraph>
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||
</subSubSection>
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<subSubSection id="C311D083FFACFF89FBBD60D0FE931269" pageId="10" pageNumber="308" type="materials_examined">
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<paragraph id="8BB48308FFACFF89FBBD60D0FE931269" blockId="10.[151,1437,963,2034]" pageId="10" pageNumber="308">
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<emphasis id="B97F5F1AFFACFF89FBBD60D0FE0A15FD" bold="true" box="[151,392,963,989]" pageId="10" pageNumber="308">Material examined.</emphasis>
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<materialsCitation id="3B638955FFACFF89FABC60D0FD641221" collectingDate="1938-02-15" collectionCode="ZRC" country="China" county="Xiuren County" location="Autonomous Region" pageId="10" pageNumber="308" specimenCode="ZRC 2020.169" specimenCount="1" stateProvince="Guangxi" typeStatus="holotype">
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<typeStatus id="54B03DAAFFACFF89FABC60D0FD8115FD" box="[406,515,963,989]" pageId="10" pageNumber="308" type="holotype">Holotype</typeStatus>
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: male (48.6 ×
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<quantity id="4CF32EEDFFACFF89F99560D0FCA915FD" box="[703,811,963,989]" metricMagnitude="-2" metricUnit="m" metricValue="3.41" pageId="10" pageNumber="308" unit="mm" value="34.1">34.1 mm</quantity>
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) (
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<specimenCode id="DBAD2B73FFACFF89F86360D0FC7F15FD" box="[841,1021,963,989]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="10" pageNumber="308">ZRC 2020.169</specimenCode>
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),
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<collectingCounty id="62D5FB84FFACFF89FF3C60D0FB4415FD" box="[1046,1222,963,989]" pageId="10" pageNumber="308">Xiuren County</collectingCounty>
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,
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<collectingRegion id="49CF4DEAFFACFF89FFF260D0FA1F15FD" box="[1240,1437,963,989]" country="China" name="Guangxi" pageId="10" pageNumber="308">Guangxi Zhuang</collectingRegion>
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||
<location id="8ED4D5D3FFACFF89FBBD60F4FE061221" LSID="urn:lsid:plazi:treatment:03A2321EFFACFF8FFBBD6044FF621761:8ED4D5D3FFACFF89FBBD60F4FE061221" box="[151,388,999,1025]" country="China" county="Xiuren County" name="Autonomous Region" pageId="10" pageNumber="308" stateProvince="Guangxi">Autonomous Region</location>
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||
,
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<collectingCountry id="F31CC398FFACFF89FAA560F4FE571221" box="[399,469,999,1025]" name="China" pageId="10" pageNumber="308">China</collectingCountry>
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, coll.
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<date id="FFB5A5C8FFACFF89F93060F4FD641221" box="[538,742,999,1026]" pageId="10" pageNumber="308" value="1938-02-15">
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||
<collectingDate id="EFF15C20FFACFF89F93060F4FD641221" box="[538,742,999,1026]" pageId="10" pageNumber="308" value="1938-02-15">15 February 1938</collectingDate>
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</date>
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||
</materialsCitation>
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||
.
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||
<materialsCitation id="3B638955FFACFF89F9D860FBFE291205" collectingDate="1938-02-15" collectionCode="ZRC" country="China" county="Xiuren County" location="Others" pageId="10" pageNumber="308" specimenCode="CAS-CB 5197" specimenCount="1" specimenCount-female="1" stateProvince="Guangxi" typeStatus="paratype">
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||
<typeStatus id="54B03DAAFFACFF89F9D860FBFCDA1222" box="[754,856,1000,1026]" pageId="10" pageNumber="308" type="paratype">Paratype</typeStatus>
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||
:
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||
<specimenCount id="9D0D4881FFACFF89F84960F4FC471221" box="[867,965,999,1025]" count="1" pageId="10" pageNumber="308" type="female">1 female</specimenCount>
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||
(29.7 ×
|
||
<quantity id="4CF32EEDFFACFF89FF0D60F4FB0F1221" box="[1063,1165,999,1025]" metricMagnitude="-2" metricUnit="m" metricValue="2.31" pageId="10" pageNumber="308" unit="mm" value="23.1">23.1 mm</quantity>
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||
) (
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||
<specimenCode id="DBAD2B73FFACFF89FF8E60F4FACD1222" box="[1188,1359,999,1026]" collectionCode="CAS-CB" pageId="10" pageNumber="308">CAS-CB 5197</specimenCode>
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||
), same data as holotype.
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||
<location id="8ED4D5D3FFACFF89FA766718FE291205" LSID="urn:lsid:plazi:treatment:03A2321EFFACFF8FFBBD6044FF621761:8ED4D5D3FFACFF89FA766718FE291205" box="[348,427,1035,1061]" name="Others" pageId="10" pageNumber="308">Others</location>
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||
</materialsCitation>
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||
:
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||
<materialsCitation id="3B638955FFACFF89FA9C6718FE8C1269" collectingDate="2009-05-18" country="China" location="Lipu" pageId="10" pageNumber="308" specimenCount="1" specimenCount-male="1" stateProvince="Guangxi" typeStatus="paratype">
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||
<specimenCount id="9D0D4881FFACFF89FA9C6718FD831205" box="[438,513,1035,1061]" count="1" pageId="10" pageNumber="308" type="male">1 male</specimenCount>
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||
(39.7 ×
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||
<quantity id="4CF32EEDFFACFF89F94B6718FD451205" box="[609,711,1035,1062]" metricMagnitude="-2" metricUnit="m" metricValue="2.95" pageId="10" pageNumber="308" unit="mm" value="29.5">29.5 mm</quantity>
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||
) (NCHUZOOL 18610),
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||
<location id="8ED4D5D3FFACFF89F8F76718FB971205" LSID="urn:lsid:plazi:treatment:03A2321EFFACFF8FFBBD6044FF621761:8ED4D5D3FFACFF89F8F76718FB971205" box="[989,1045,1035,1061]" country="China" name="Lipu" pageId="10" pageNumber="308" stateProvince="Guangxi">Lipu</location>
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||
,
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||
<collectingRegion id="49CF4DEAFFACFF89FF0A6718FB011205" box="[1056,1155,1035,1061]" country="China" name="Guangxi" pageId="10" pageNumber="308">Guangxi</collectingRegion>
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||
, southern
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<collectingCountry id="F31CC398FFACFF89FFDD6718FABF1205" box="[1271,1341,1035,1061]" name="China" pageId="10" pageNumber="308">China</collectingCountry>
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||
, coll.
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||
<date id="FFB5A5C8FFACFF89FEAA6718FE8C1269" pageId="10" pageNumber="308" value="2009-05-18">
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||
<collectingDate id="EFF15C20FFACFF89FEAA6718FE8C1269" pageId="10" pageNumber="308" value="2009-05-18">18 May 2009</collectingDate>
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||
</date>
|
||
</materialsCitation>
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||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C311D083FFACFF89FBED6740FB91108D" pageId="10" pageNumber="308" type="diagnosis">
|
||
<paragraph id="8BB48308FFACFF89FBED6740FC2F13D9" blockId="10.[151,1437,963,2034]" pageId="10" pageNumber="308">
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||
<emphasis id="B97F5F1AFFACFF89FBED6740FEC0124D" bold="true" box="[199,322,1107,1133]" pageId="10" pageNumber="308">Diagnosis.</emphasis>
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Carapace subquadrate, distinctly wider than long (
|
||
<figureCitation id="13309F8DFFACFF89F8A36740FB90124E" box="[905,1042,1107,1134]" captionStart="FIGURE 9" captionStartId="11.[151,250,1673,1697]" captionTargetBox="[151,1435,181,1648]" captionTargetId="figure-25@11.[151,1435,181,1648]" captionTargetPageId="11" captionText="FIGURE 9. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, overall dorsal habitus.A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China" figureDoi="http://doi.org/10.5281/zenodo.12681727" httpUri="https://zenodo.org/record/12681727/files/figure.png" pageId="10" pageNumber="308">Figs. 9A, B</figureCitation>
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,
|
||
<figureCitation id="13309F8DFFACFF89FF0A6740FBD6124D" box="[1056,1108,1107,1133]" captionStart="FIGURE 10" captionStartId="12.[151,250,1833,1857]" captionTargetBox="[151,1435,381,1810]" captionTargetId="figure-91@12.[151,1435,381,1810]" captionTargetPageId="12" captionText="FIGURE 10. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994.A–G, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; H, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China. A, dorsal view of carapace; B, H, frontal view of cephalothorax; C, G, epistome; D, right third maxilliped; E, left third maxilliped (merus detached); F, buccal cavity, anterior posterior thoracic sternites and pleon; G, male pleon." figureDoi="http://doi.org/10.5281/zenodo.12681730" httpUri="https://zenodo.org/record/12681730/files/figure.png" pageId="10" pageNumber="308">10A</figureCitation>
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); epigastric cristae very low, postorbital cristae not visible (
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<figureCitation id="13309F8DFFACFF89FADF6764FDFC12B2" box="[501,638,1143,1170]" captionStart="FIGURE 9" captionStartId="11.[151,250,1673,1697]" captionTargetBox="[151,1435,181,1648]" captionTargetId="figure-25@11.[151,1435,181,1648]" captionTargetPageId="11" captionText="FIGURE 9. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, overall dorsal habitus.A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China" figureDoi="http://doi.org/10.5281/zenodo.12681727" httpUri="https://zenodo.org/record/12681727/files/figure.png" pageId="10" pageNumber="308">Figs. 9A, B</figureCitation>
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,
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<figureCitation id="13309F8DFFACFF89F9A76764FD4312B1" box="[653,705,1143,1169]" captionStart="FIGURE 10" captionStartId="12.[151,250,1833,1857]" captionTargetBox="[151,1435,381,1810]" captionTargetId="figure-91@12.[151,1435,381,1810]" captionTargetPageId="12" captionText="FIGURE 10. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994.A–G, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; H, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China. A, dorsal view of carapace; B, H, frontal view of cephalothorax; C, G, epistome; D, right third maxilliped; E, left third maxilliped (merus detached); F, buccal cavity, anterior posterior thoracic sternites and pleon; G, male pleon." figureDoi="http://doi.org/10.5281/zenodo.12681730" httpUri="https://zenodo.org/record/12681730/files/figure.png" pageId="10" pageNumber="308">10A</figureCitation>
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); external orbital tooth acutely triangular, distinct, outer margin gently convex to distinctly concave, separated from anterolateral margin by cleft (
|
||
<figureCitation id="13309F8DFFACFF89FF1C6788FB3E1296" box="[1078,1212,1179,1206]" captionStart="FIGURE 9" captionStartId="11.[151,250,1673,1697]" captionTargetBox="[151,1435,181,1648]" captionTargetId="figure-25@11.[151,1435,181,1648]" captionTargetPageId="11" captionText="FIGURE 9. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, overall dorsal habitus.A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China" figureDoi="http://doi.org/10.5281/zenodo.12681727" httpUri="https://zenodo.org/record/12681727/files/figure.png" pageId="10" pageNumber="308">Figs. 9A, B</figureCitation>
|
||
,
|
||
<figureCitation id="13309F8DFFACFF89FFE36788FB7F1295" box="[1225,1277,1179,1205]" captionStart="FIGURE 10" captionStartId="12.[151,250,1833,1857]" captionTargetBox="[151,1435,381,1810]" captionTargetId="figure-91@12.[151,1435,381,1810]" captionTargetPageId="12" captionText="FIGURE 10. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994.A–G, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; H, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China. A, dorsal view of carapace; B, H, frontal view of cephalothorax; C, G, epistome; D, right third maxilliped; E, left third maxilliped (merus detached); F, buccal cavity, anterior posterior thoracic sternites and pleon; G, male pleon." figureDoi="http://doi.org/10.5281/zenodo.12681730" httpUri="https://zenodo.org/record/12681730/files/figure.png" pageId="10" pageNumber="308">10A</figureCitation>
|
||
); epibranchial tooth small sharp, rest of anterolateral margin subcristate, almost smooth, entire (
|
||
<figureCitation id="13309F8DFFACFF89FF6D67ACFB5012FA" box="[1095,1234,1215,1242]" captionStart="FIGURE 9" captionStartId="11.[151,250,1673,1697]" captionTargetBox="[151,1435,181,1648]" captionTargetId="figure-25@11.[151,1435,181,1648]" captionTargetPageId="11" captionText="FIGURE 9. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, overall dorsal habitus.A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China" figureDoi="http://doi.org/10.5281/zenodo.12681727" httpUri="https://zenodo.org/record/12681727/files/figure.png" pageId="10" pageNumber="308">Figs. 9A, B</figureCitation>
|
||
,
|
||
<figureCitation id="13309F8DFFACFF89FFCB67ACFA9712F9" box="[1249,1301,1215,1241]" captionStart="FIGURE 10" captionStartId="12.[151,250,1833,1857]" captionTargetBox="[151,1435,381,1810]" captionTargetId="figure-91@12.[151,1435,381,1810]" captionTargetPageId="12" captionText="FIGURE 10. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994.A–G, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; H, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China. A, dorsal view of carapace; B, H, frontal view of cephalothorax; C, G, epistome; D, right third maxilliped; E, left third maxilliped (merus detached); F, buccal cavity, anterior posterior thoracic sternites and pleon; G, male pleon." figureDoi="http://doi.org/10.5281/zenodo.12681730" httpUri="https://zenodo.org/record/12681730/files/figure.png" pageId="10" pageNumber="308">10A</figureCitation>
|
||
); suborbital margin convex, smooth, without inner tooth; suborbital region smooth, subhepatic, pterygostomial and sub-branchial regions weakly rugose to smooth (
|
||
<figureCitation id="13309F8DFFACFF89F9BD6614FCA81301" box="[663,810,1287,1313]" captionStart="FIGURE 10" captionStartId="12.[151,250,1833,1857]" captionTargetBox="[151,1435,381,1810]" captionTargetId="figure-91@12.[151,1435,381,1810]" captionTargetPageId="12" captionText="FIGURE 10. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994.A–G, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; H, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China. A, dorsal view of carapace; B, H, frontal view of cephalothorax; C, G, epistome; D, right third maxilliped; E, left third maxilliped (merus detached); F, buccal cavity, anterior posterior thoracic sternites and pleon; G, male pleon." figureDoi="http://doi.org/10.5281/zenodo.12681730" httpUri="https://zenodo.org/record/12681730/files/figure.png" pageId="10" pageNumber="308">Figs. 10F, H</figureCitation>
|
||
); posterior margin of epistome with low, wide median lobe, broadly triangular (
|
||
<figureCitation id="13309F8DFFACFF89FA816638FDB01365" box="[427,562,1323,1349]" captionStart="FIGURE 10" captionStartId="12.[151,250,1833,1857]" captionTargetBox="[151,1435,381,1810]" captionTargetId="figure-91@12.[151,1435,381,1810]" captionTargetPageId="12" captionText="FIGURE 10. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994.A–G, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; H, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China. A, dorsal view of carapace; B, H, frontal view of cephalothorax; C, G, epistome; D, right third maxilliped; E, left third maxilliped (merus detached); F, buccal cavity, anterior posterior thoracic sternites and pleon; G, male pleon." figureDoi="http://doi.org/10.5281/zenodo.12681730" httpUri="https://zenodo.org/record/12681730/files/figure.png" pageId="10" pageNumber="308">Fig. 10B, H</figureCitation>
|
||
). Male thoracic sternites punctate (
|
||
<figureCitation id="13309F8DFFACFF89F89F6638FBA01365" box="[949,1058,1323,1349]" captionStart="FIGURE 10" captionStartId="12.[151,250,1833,1857]" captionTargetBox="[151,1435,381,1810]" captionTargetId="figure-91@12.[151,1435,381,1810]" captionTargetPageId="12" captionText="FIGURE 10. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994.A–G, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; H, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China. A, dorsal view of carapace; B, H, frontal view of cephalothorax; C, G, epistome; D, right third maxilliped; E, left third maxilliped (merus detached); F, buccal cavity, anterior posterior thoracic sternites and pleon; G, male pleon." figureDoi="http://doi.org/10.5281/zenodo.12681730" httpUri="https://zenodo.org/record/12681730/files/figure.png" pageId="10" pageNumber="308">Figs. 10F</figureCitation>
|
||
); tubercle of male pleonal locking mechanism on posterior third of somite 5 (
|
||
<bibRefCitation id="EF9AFEF9FFACFF89F95A665CFD5F1349" author="Dai, A. - Y." box="[624,733,1359,1385]" pageId="10" pageNumber="308" refId="ref6223" refString="Dai, A. - Y. (1999) Fauna Sinica (Crustacea: Decapoda: Parathelphusidae, Potamidae). Science Press, Beijing, 501 pp., 30 pls. [in Chinese with English abstract]" type="book" year="1999">Dai 1999</bibRefCitation>
|
||
: fig. 185-3). Ambulatory legs very long (
|
||
<figureCitation id="13309F8DFFACFF89FF8E665CFB711349" box="[1188,1267,1359,1385]" captionStart="FIGURE 9" captionStartId="11.[151,250,1673,1697]" captionTargetBox="[151,1435,181,1648]" captionTargetId="figure-25@11.[151,1435,181,1648]" captionTargetPageId="11" captionText="FIGURE 9. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, overall dorsal habitus.A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China" figureDoi="http://doi.org/10.5281/zenodo.12681727" httpUri="https://zenodo.org/record/12681727/files/figure.png" pageId="10" pageNumber="308">Figs. 9</figureCitation>
|
||
,
|
||
<figureCitation id="13309F8DFFACFF89FFD4665CFACD1349" box="[1278,1359,1359,1385]" captionStart="FIGURE 11" captionStartId="13.[151,250,1833,1857]" captionTargetBox="[151,1435,181,1809]" captionTargetId="figure-25@13.[151,1435,181,1809]" captionTargetPageId="13" captionText="FIGURE 11. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994. A, B, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; C, D, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China.A, outer view of chelae; B, right fourth ambulatory leg; C, ventral view of habitus; D, female sternopleonal cavity and vulvae." figureDoi="http://doi.org/10.5281/zenodo.12681735" httpUri="https://zenodo.org/record/12681735/files/figure.png" pageId="10" pageNumber="308">11B, C</figureCitation>
|
||
). Male pleon is quadrate, somites 3 and 4 very wide (
|
||
<figureCitation id="13309F8DFFACFF89F9B56660FCA613AD" box="[671,804,1395,1421]" captionStart="FIGURE 10" captionStartId="12.[151,250,1833,1857]" captionTargetBox="[151,1435,381,1810]" captionTargetId="figure-91@12.[151,1435,381,1810]" captionTargetPageId="12" captionText="FIGURE 10. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994.A–G, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; H, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China. A, dorsal view of carapace; B, H, frontal view of cephalothorax; C, G, epistome; D, right third maxilliped; E, left third maxilliped (merus detached); F, buccal cavity, anterior posterior thoracic sternites and pleon; G, male pleon." figureDoi="http://doi.org/10.5281/zenodo.12681730" httpUri="https://zenodo.org/record/12681730/files/figure.png" pageId="10" pageNumber="308">Fig. 10F, G</figureCitation>
|
||
). G1 with subterminal segment gently curved outwards, outer margin gently concave; terminal segment long, sharply tapering, distinctly upcurved, basal part with low rounded lobe (
|
||
<figureCitation id="13309F8DFFACFF89FA1266A8FE4B13F5" box="[312,457,1467,1493]" captionStart="FIGURE 12" captionStartId="14.[151,250,1311,1335]" captionTargetBox="[151,1435,181,1286]" captionTargetId="figure-15@14.[151,1435,181,1286]" captionTargetPageId="14" captionText="FIGURE 12. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China. A, left G1 (ventral view); B, left G1 (subventral view); C, left G1 (dorsal view); D, distal part of left G1 (ventral view); E, distal part of left G1 (subventral view); F, distal part of left G1 (dorsal view); G, left G2." figureDoi="http://doi.org/10.5281/zenodo.12681738" httpUri="https://zenodo.org/record/12681738/files/figure.png" pageId="10" pageNumber="308">Figs. 12A–F</figureCitation>
|
||
). Vulva large, ovate, opening subtriangular, directed obliquely inwards, occupying most of sternite 6, gently pressing onto the suture with sternite 5 (
|
||
<figureCitation id="13309F8DFFACFF89F81366CCFC2213D9" box="[825,928,1503,1529]" captionStart="FIGURE 11" captionStartId="13.[151,250,1833,1857]" captionTargetBox="[151,1435,181,1809]" captionTargetId="figure-25@13.[151,1435,181,1809]" captionTargetPageId="13" captionText="FIGURE 11. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994. A, B, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; C, D, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China.A, outer view of chelae; B, right fourth ambulatory leg; C, ventral view of habitus; D, female sternopleonal cavity and vulvae." figureDoi="http://doi.org/10.5281/zenodo.12681735" httpUri="https://zenodo.org/record/12681735/files/figure.png" pageId="10" pageNumber="308">Fig. 11D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB48308FFACFF89FBED6510FB91108D" blockId="10.[151,1437,963,2034]" pageId="10" pageNumber="308">
|
||
<emphasis id="B97F5F1AFFACFF89FBED6510FE56103D" bold="true" box="[199,468,1539,1565]" pageId="10" pageNumber="308">Females and variation.</emphasis>
|
||
The female
|
||
<typeStatus id="54B03DAAFFACFF89F9706517FD38103E" box="[602,698,1540,1566]" pageId="10" pageNumber="308" type="paratype">paratype</typeStatus>
|
||
is smaller than the
|
||
<typeStatus id="54B03DAAFFACFF89F8A06510FC6E103D" box="[906,1004,1539,1565]" pageId="10" pageNumber="308" type="holotype">holotype</typeStatus>
|
||
male and the carapace is quite different in appearance. Compared to the male (
|
||
<figureCitation id="13309F8DFFACFF89F97B6534FD2E1061" box="[593,684,1575,1601]" captionStart="FIGURE 9" captionStartId="11.[151,250,1673,1697]" captionTargetBox="[151,1435,181,1648]" captionTargetId="figure-25@11.[151,1435,181,1648]" captionTargetPageId="11" captionText="FIGURE 9. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, overall dorsal habitus.A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China" figureDoi="http://doi.org/10.5281/zenodo.12681727" httpUri="https://zenodo.org/record/12681727/files/figure.png" pageId="10" pageNumber="308">Fig. 9A</figureCitation>
|
||
), its carapace is distinctly more quadrate, proportionally narrower with the branchial regions less swollen, the external orbital tooth is less acute with the outer margin gently convex and the epibranchial tooth is not sharp (
|
||
<figureCitation id="13309F8DFFACFF89F971657CFD3710A9" box="[603,693,1647,1673]" captionStart="FIGURE 9" captionStartId="11.[151,250,1673,1697]" captionTargetBox="[151,1435,181,1648]" captionTargetId="figure-25@11.[151,1435,181,1648]" captionTargetPageId="11" captionText="FIGURE 9. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, overall dorsal habitus.A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China" figureDoi="http://doi.org/10.5281/zenodo.12681727" httpUri="https://zenodo.org/record/12681727/files/figure.png" pageId="10" pageNumber="308">Fig. 9B</figureCitation>
|
||
). As with most potamids, the female chelae are relatively smaller and the major chela is not inflated and enlarged (
|
||
<figureCitation id="13309F8DFFACFF89F9906580FC8D108D" box="[698,783,1683,1709]" captionStart="FIGURE 9" captionStartId="11.[151,250,1673,1697]" captionTargetBox="[151,1435,181,1648]" captionTargetId="figure-25@11.[151,1435,181,1648]" captionTargetPageId="11" captionText="FIGURE 9. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, overall dorsal habitus.A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China" figureDoi="http://doi.org/10.5281/zenodo.12681727" httpUri="https://zenodo.org/record/12681727/files/figure.png" pageId="10" pageNumber="308">Fig. 9B</figureCitation>
|
||
versus
|
||
<figureCitation id="13309F8DFFACFF89F84E6580FC4A108D" box="[868,968,1683,1709]" captionStart="FIGURE 9" captionStartId="11.[151,250,1673,1697]" captionTargetBox="[151,1435,181,1648]" captionTargetId="figure-25@11.[151,1435,181,1648]" captionTargetPageId="11" captionText="FIGURE 9. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, overall dorsal habitus.A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China" figureDoi="http://doi.org/10.5281/zenodo.12681727" httpUri="https://zenodo.org/record/12681727/files/figure.png" pageId="10" pageNumber="308">Figs. 9A</figureCitation>
|
||
,
|
||
<figureCitation id="13309F8DFFACFF89F8F96580FB84108D" box="[979,1030,1683,1709]" captionStart="FIGURE 11" captionStartId="13.[151,250,1833,1857]" captionTargetBox="[151,1435,181,1809]" captionTargetId="figure-25@13.[151,1435,181,1809]" captionTargetPageId="13" captionText="FIGURE 11. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994. A, B, holotype: male (48.6 × 34.1 mm) (ZRC 2020.169), China; C, D, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China.A, outer view of chelae; B, right fourth ambulatory leg; C, ventral view of habitus; D, female sternopleonal cavity and vulvae." figureDoi="http://doi.org/10.5281/zenodo.12681735" httpUri="https://zenodo.org/record/12681735/files/figure.png" pageId="10" pageNumber="308">11A</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C311D083FFACFF8FFBED65A4FF621761" lastPageId="12" lastPageNumber="310" pageId="10" pageNumber="308" type="discussion">
|
||
<paragraph id="8BB48308FFACFF89FBED65A4FBCF1189" blockId="10.[151,1437,963,2034]" pageId="10" pageNumber="308">
|
||
<emphasis id="B97F5F1AFFACFF89FBED65A4FEB910F1" bold="true" box="[199,315,1719,1745]" pageId="10" pageNumber="308">Remarks.</emphasis>
|
||
Among the many specimens of Chinese crabs donated to the ZRC in the 1990s as part of an exchange of material with the late Prof Dai Ai-Yun was a specimen of
|
||
<taxonomicName id="4C0BF88BFFACFF89F87C65CFFB0010D5" authorityName="Dai & Naiyanetr" authorityYear="1994" box="[854,1154,1756,1781]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="308" phylum="Arthropoda" rank="species" species="xiurenense">
|
||
<emphasis id="B97F5F1AFFACFF89F87C65CFFB0010D5" box="[854,1154,1756,1781]" italics="true" pageId="10" pageNumber="308">Tiwaripotamon xiurenense</emphasis>
|
||
</taxonomicName>
|
||
. It was not labelled as a type and has been placed in the main shelves of the ZRC since the exchange. A re-examination of this specimen shows that it is actually the
|
||
<typeStatus id="54B03DAAFFACFF89FAE66430FDAC111D" box="[460,558,1827,1853]" pageId="10" pageNumber="308" type="holotype">holotype</typeStatus>
|
||
male described and figured by
|
||
<bibRefCitation id="EF9AFEF9FFACFF89F8A76430FB18111D" author="Dai, A. - Y. & Naiyanetr, P." box="[909,1178,1827,1853]" pageId="10" pageNumber="308" pagination="47 - 72" refId="ref6264" refString="Dai, A. - Y. & Naiyanetr, P. (1994) A revision of the genus Tiwaripotamon Bott, 1970, the freshwater crabs from China (Decapoda: Brachyura: Potamidae). Sinozoologia, 11, 47 - 72." type="journal article" year="1994">Dai & Naiyanetr (1994)</bibRefCitation>
|
||
, agreeing in all details, including the measurements. It is here re-catalogued as the
|
||
<typeStatus id="54B03DAAFFACFF89F80D6454FC0B1141" box="[807,905,1863,1889]" pageId="10" pageNumber="308" type="holotype">holotype</typeStatus>
|
||
of the species. This also explains why Ng Ngan Kee, Zhou Xianmin and Tohru Naruse could not locate the
|
||
<typeStatus id="54B03DAAFFACFF89F86C6478FC2A11A5" box="[838,936,1899,1925]" pageId="10" pageNumber="308" type="holotype">holotype</typeStatus>
|
||
of the species when they photographed the types of freshwater crabs in CAS; and only the
|
||
<typeStatus id="54B03DAAFFACFF89F9806483FC88118A" box="[682,778,1936,1962]" pageId="10" pageNumber="308" type="paratype">paratype</typeStatus>
|
||
female was found (
|
||
<figureCitation id="13309F8DFFACFF89F8C2649CFBC31189" box="[1000,1089,1935,1961]" captionStart="FIGURE 9" captionStartId="11.[151,250,1673,1697]" captionTargetBox="[151,1435,181,1648]" captionTargetId="figure-25@11.[151,1435,181,1648]" captionTargetPageId="11" captionText="FIGURE 9. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, overall dorsal habitus.A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China" figureDoi="http://doi.org/10.5281/zenodo.12681727" httpUri="https://zenodo.org/record/12681727/files/figure.png" pageId="10" pageNumber="308">Fig. 9B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB48308FFACFF89FBED64A0FB5911D1" blockId="10.[151,1437,963,2034]" pageId="10" pageNumber="308">
|
||
A smaller male (39.7 ×
|
||
<quantity id="4CF32EEDFFACFF89FAE564A0FDB711EE" box="[463,565,1971,1998]" metricMagnitude="-2" metricUnit="m" metricValue="2.95" pageId="10" pageNumber="308" unit="mm" value="29.5">29.5 mm</quantity>
|
||
, NCHUZOOL 18610), collected from Lipu in
|
||
<collectingRegion id="49CF4DEAFFACFF89FF1464A0FB2311ED" box="[1086,1185,1971,1997]" country="China" name="Guangxi" pageId="10" pageNumber="308">Guangxi</collectingRegion>
|
||
, is also here identified with
|
||
<taxonomicName id="4C0BF88BFFACFF89FBFA64CBFEE111D1" authorityName="Dai & Naiyanetr" authorityYear="1994" box="[208,355,2008,2033]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="308" phylum="Arthropoda" rank="species" species="xiurenense">
|
||
<emphasis id="B97F5F1AFFACFF89FBFA64CBFEE111D1" box="[208,355,2008,2033]" italics="true" pageId="10" pageNumber="308">T. xiurenense</emphasis>
|
||
</taxonomicName>
|
||
; its carapace features and G1 structure agree very well with the
|
||
<typeStatus id="54B03DAAFFACFF89FF1E64C4FB1411D1" box="[1076,1174,2007,2033]" pageId="10" pageNumber="308" type="holotype">holotype</typeStatus>
|
||
male.
|
||
</paragraph>
|
||
<caption id="DF74D380FFADFF88FBBD659AFC4110E5" ID-DOI="http://doi.org/10.5281/zenodo.12681727" ID-Zenodo-Dep="12681727" httpUri="https://zenodo.org/record/12681727/files/figure.png" pageId="11" pageNumber="309" startId="11.[151,250,1673,1697]" targetBox="[151,1435,181,1648]" targetPageId="11" targetType="figure">
|
||
<paragraph id="8BB48308FFADFF88FBBD659AFC4110E5" blockId="11.[151,1436,1673,1734]" pageId="11" pageNumber="309">
|
||
<emphasis id="B97F5F1AFFADFF88FBBD659AFE901081" bold="true" box="[151,274,1673,1697]" pageId="11" pageNumber="309">FIGURE 9.</emphasis>
|
||
<taxonomicName id="4C0BF88BFFADFF88FA3D6599FC921081" authority="Dai & Naiyanetr, 1994" authorityName="Dai & Naiyanetr" authorityYear="1994" box="[279,784,1673,1697]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="11" pageNumber="309" phylum="Arthropoda" rank="species" species="xiurenense">
|
||
<emphasis id="B97F5F1AFFADFF88FA3D6599FDA61081" box="[279,548,1674,1697]" italics="true" pageId="11" pageNumber="309">Tiwaripotamon xiurenense</emphasis>
|
||
<bibRefCitation id="EF9AFEF9FFADFF88F900659AFC921081" author="Dai, A. - Y. & Naiyanetr, P." box="[554,784,1673,1697]" pageId="11" pageNumber="309" pagination="47 - 72" refId="ref6264" refString="Dai, A. - Y. & Naiyanetr, P. (1994) A revision of the genus Tiwaripotamon Bott, 1970, the freshwater crabs from China (Decapoda: Brachyura: Potamidae). Sinozoologia, 11, 47 - 72." type="journal article" year="1994">Dai & Naiyanetr, 1994</bibRefCitation>
|
||
</taxonomicName>
|
||
, overall dorsal habitus. A, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China; B, paratype female (29.7 × 23.1 mm) (CAS-CB 5197), China
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB48308FFADFF8FFBED640BFF621761" blockId="11.[151,1437,1815,2022]" lastBlockId="12.[151,1437,151,321]" lastPageId="12" lastPageNumber="310" pageId="11" pageNumber="309">
|
||
It is important to note that the G1 as depicted in the original figure of the species (
|
||
<bibRefCitation id="EF9AFEF9FFADFF88FF436404FAE91111" author="Dai, A. - Y. & Naiyanetr, P." box="[1129,1387,1815,1841]" pageId="11" pageNumber="309" pagination="47 - 72" refId="ref6264" refString="Dai, A. - Y. & Naiyanetr, P. (1994) A revision of the genus Tiwaripotamon Bott, 1970, the freshwater crabs from China (Decapoda: Brachyura: Potamidae). Sinozoologia, 11, 47 - 72." type="journal article" year="1994">Dai & Naiyanetr 1994</bibRefCitation>
|
||
: fig. 2-4, 2-5;
|
||
<bibRefCitation id="EF9AFEF9FFADFF88FA2B6428FEEC1175" author="Dai, A. - Y." box="[257,366,1851,1877]" pageId="11" pageNumber="309" refId="ref6223" refString="Dai, A. - Y. (1999) Fauna Sinica (Crustacea: Decapoda: Parathelphusidae, Potamidae). Science Press, Beijing, 501 pp., 30 pls. [in Chinese with English abstract]" type="book" year="1999">Dai 1999</bibRefCitation>
|
||
: fig. 185-4, 185-5) is drawn tilted to one side. In these figures, the G1 subterminal segment is slender, the terminal segment is very long and slender, and there is a small basal dorsal flap visible in the ventral and dorsal views (see
|
||
<figureCitation id="13309F8DFFADFF88FAA06490FD8F11BD" box="[394,525,1923,1949]" captionStart="FIGURE 12" captionStartId="14.[151,250,1311,1335]" captionTargetBox="[151,1435,181,1286]" captionTargetId="figure-15@14.[151,1435,181,1286]" captionTargetPageId="14" captionText="FIGURE 12. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China. A, left G1 (ventral view); B, left G1 (subventral view); C, left G1 (dorsal view); D, distal part of left G1 (ventral view); E, distal part of left G1 (subventral view); F, distal part of left G1 (dorsal view); G, left G2." figureDoi="http://doi.org/10.5281/zenodo.12681738" httpUri="https://zenodo.org/record/12681738/files/figure.png" pageId="11" pageNumber="309">Fig. 12B, E</figureCitation>
|
||
). When the G1 is viewed with the lateral surfaces horizontal and centred (standard orientation for freshwater crab figures), however, the structure looks very different, with the subterminal segment much wider, the terminal segment is relatively shorter and the basal dorsal flap is not visible in the ventral or dorsal views (
|
||
<figureCitation id="13309F8DFFAAFF8FFBC36384FE351691" box="[233,439,151,177]" captionStart="FIGURE 12" captionStartId="14.[151,250,1311,1335]" captionTargetBox="[151,1435,181,1286]" captionTargetId="figure-15@14.[151,1435,181,1286]" captionTargetPageId="14" captionText="FIGURE 12. Tiwaripotamon xiurenense Dai & Naiyanetr, 1994, holotype male (48.6 × 34.1 mm) (ZRC 2020.169), China. A, left G1 (ventral view); B, left G1 (subventral view); C, left G1 (dorsal view); D, distal part of left G1 (ventral view); E, distal part of left G1 (subventral view); F, distal part of left G1 (dorsal view); G, left G2." figureDoi="http://doi.org/10.5281/zenodo.12681738" httpUri="https://zenodo.org/record/12681738/files/figure.png" pageId="12" pageNumber="310">Fig. 12A, C, D, F</figureCitation>
|
||
). The very different appearance of the G1 when figured from different perspectives is a factor that must be considered when comparisons with allied taxa are made. Previous papers describing species of
|
||
<taxonomicName id="4C0BF88BFFAAFF8FFB9D63CCFEE016D8" authorityName="Bott" authorityYear="1970" box="[183,354,223,248]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="310" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="B97F5F1AFFAAFF8FFB9D63CCFEE016D8" box="[183,354,223,248]" italics="true" pageId="12" pageNumber="310">Tiwaripotamon</emphasis>
|
||
</taxonomicName>
|
||
have relied primarily on the original figures by
|
||
<bibRefCitation id="EF9AFEF9FFAAFF8FF8A463CCFB1D16D9" author="Dai, A. - Y. & Naiyanetr, P." box="[910,1183,223,249]" pageId="12" pageNumber="310" pagination="47 - 72" refId="ref6264" refString="Dai, A. - Y. & Naiyanetr, P. (1994) A revision of the genus Tiwaripotamon Bott, 1970, the freshwater crabs from China (Decapoda: Brachyura: Potamidae). Sinozoologia, 11, 47 - 72." type="journal article" year="1994">Dai & Naiyanetr (1994)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EF9AFEF9FFAAFF8FFFF363CCFAD716D9" author="Dai, A. - Y." box="[1241,1365,223,249]" pageId="12" pageNumber="310" refId="ref6223" refString="Dai, A. - Y. (1999) Fauna Sinica (Crustacea: Decapoda: Parathelphusidae, Potamidae). Science Press, Beijing, 501 pp., 30 pls. [in Chinese with English abstract]" type="book" year="1999">Dai (1999)</bibRefCitation>
|
||
for
|
||
<taxonomicName id="4C0BF88BFFAAFF8FFEA263CCFE8D173C" authorityName="Dai & Naiyanetr" authorityYear="1994" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="310" phylum="Arthropoda" rank="species" species="xiurenense">
|
||
<emphasis id="B97F5F1AFFAAFF8FFEA263CCFE8D173C" italics="true" pageId="12" pageNumber="310">T. xiurenense</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0BF88BFFAAFF8FFA636210FE71173C" authorityName="Dai & Naiyanetr" authorityYear="1994" box="[329,499,259,284]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="12" pageNumber="310" phylum="Arthropoda" rank="species" species="pingguoense">
|
||
<emphasis id="B97F5F1AFFAAFF8FFA636210FE71173C" box="[329,499,259,284]" italics="true" pageId="12" pageNumber="310">T. pingguoense</emphasis>
|
||
</taxonomicName>
|
||
, so these comparisons are not completely reliable (e.g., Yeo &
|
||
<bibRefCitation id="EF9AFEF9FFAAFF8FFFEC6210FAA9173D" author="Ng, P. K. L. & Yeo, D. C. J." box="[1222,1323,259,285]" pageId="12" pageNumber="310" pagination="275 - 287" refId="ref6723" refString="Ng, P. K. L. & Yeo, D. C. J. (2001) A revision of the genus Tiwaripotamon Bott, 1970 (Decapoda: Brachyura: Potamidae), with a description of a new species. Journal of Crustacean Biology, 21, 275 - 287. https: // doi. org / 10.1163 / 20021975 - 99990123" type="journal article" year="2001">Ng 2001</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF9AFEF9FFAAFF8FFE126210FF561761" author="Do, V. T. & Nguyen, T. C. & Dang, V. D." pageId="12" pageNumber="310" pagination="455 - 465" refId="ref6502" refString="Do, V. T., Nguyen, T. C. & Dang, V. D. (2017) Two new species of freshwater crabs of the genus Tiwaripotamon Bott, 1970 (Crustacea, Decapoda, Brachyura, Potamidae) from northern Vietnam. Raffles Bulletin of Zoology, 65, 455 - 465." type="journal article" year="2017">
|
||
Do
|
||
<emphasis id="B97F5F1AFFAAFF8FFE496210FA1F173D" box="[1379,1437,259,285]" italics="true" pageId="12" pageNumber="310">et al.</emphasis>
|
||
2017
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |