treatments-xml/data/FB/16/67/FB16675FFFF42038FF46FEACB8B47F58.xml
2024-06-21 12:58:56 +02:00

186 lines
22 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="57D7F5777F46677E35AE81BEB4DFE9C4" ID-CLB-Dataset="198090" ID-DOI="10.11646/zootaxa.5213.5.6" ID-GBIF-Dataset="5ce4fc6a-0127-469b-b360-aeeb9f595946" ID-ISSN="1175-5326" ID-Zenodo-Dep="7381743" ID-ZooBank="5189F5FB-54A1-4220-90E0-BC60B5530B3F" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1669810906859" checkinUser="plazi" docAuthor="Ng, Peter K. L. &amp; Tri, Ngo Van" docDate="2022" docId="FB16675FFFF42038FF46FEACB8B47F58" docLanguage="en" docName="zootaxa.5213.5.6.pdf" docOrigin="Zootaxa 5213 (5)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Tiwaripotamon Bott 1970" docType="treatment" docVersion="6" lastPageNumber="579" masterDocId="072F1F27FFF52039FFD1FFC3B9737B20" masterDocTitle="A new semiterrestrial crab from limestone hills in Vietnam (Crustacea: Brachyura Potamidae: Tiwaripotamon)" masterLastPageNumber="586" masterPageNumber="578" pageNumber="579" updateTime="1699412620018" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
<mods:mods id="B21D57B572EF582FDA2B18851A80920E" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="C183F82844D527975C7FF213ECDCE935">
<mods:title id="E5689C6C26825A969EA2F07AEFE189A8">A new semiterrestrial crab from limestone hills in Vietnam (Crustacea: Brachyura Potamidae: Tiwaripotamon)</mods:title>
</mods:titleInfo>
<mods:name id="653744918B8C81CBD3A2EDA9AB9B2DF7" type="personal">
<mods:role id="08B361F3C9B671A231C3A1ACD7639C55">
<mods:roleTerm id="10EB5984DB231A2759812F42B74FD310">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="C4F81743E6B32F89B2D865335D76493F">Ng, Peter K. L.</mods:namePart>
<mods:affiliation id="66158D4262E5B6430A729A4156695B45">Lee Kong Chian Natural History Museum, Faculty of Science, National University of Singapore, 2 Conservatory Drive, Singapore 117377, Republic of Singapore.</mods:affiliation>
</mods:name>
<mods:name id="8CCB29C21FC039028AAD0F0F04A6A1E8" type="personal">
<mods:role id="A72C6952C49E49D1068C2E5EF2E5420B">
<mods:roleTerm id="8E72AB0556F2F3136EF4D969B1803A4C">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="F06F560D2F47E84F34E72B5567595321">Tri, Ngo Van</mods:namePart>
<mods:affiliation id="979F316E5A1F99E84D8FC3EB1AFE9D2D">National Key Laboratory, Institute of Tropical Biology, Vietnamese Academy of Sciences and Technology, 9 / 621 Hanoi Highway, Thu Duc City, Ho Chi Minh City, Vietnam.</mods:affiliation>
</mods:name>
<mods:typeOfResource id="72D68784C278CA31873AB723DCF858DC">text</mods:typeOfResource>
<mods:relatedItem id="9BCD5095AC0CE58CE0C1B4286870B99D" type="host">
<mods:titleInfo id="821B28B2F3A02A769ED7D3DD83A83627">
<mods:title id="CE42468B43EDA1A6ED42C41965F1FEB8">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="86F4020EEE0001BEF411B213AD14C137">
<mods:date id="80B5BAED5C1BDD1C6B326BB3F85E1A94">2022</mods:date>
<mods:detail id="266A18622668E3CCE10BACD013C3F3F3" type="pubDate">
<mods:number id="3799ACCDA91A96B51AFA7288B9CA915E">2022-11-29</mods:number>
</mods:detail>
<mods:detail id="2F5201049BBC847930DE7C2A57314713" type="volume">
<mods:number id="A50BEC7291D90BA64705D682E780A1B6">5213</mods:number>
</mods:detail>
<mods:detail id="1EF0E85A7D36A925142C6B61F5F54CED" type="issue">
<mods:number id="7B64BDE3423F0D1AB36614B40A852B35">5</mods:number>
</mods:detail>
<mods:extent id="4DBB87B52F758B929C189F9C4EDEE0FA" unit="page">
<mods:start id="486D8153B0F301ADFC608139039B8C31">578</mods:start>
<mods:end id="15428780E94CF33A1C9BBC32721F8112">586</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="CA3C7E51F17077D5E4D09B2863CBABA8">journal article</mods:classification>
<mods:identifier id="803D0AC1614E8A141744718CCB77A551" type="CLB-Dataset">198090</mods:identifier>
<mods:identifier id="6EB12EDF6B586E47557B89A23A73A46B" type="DOI">10.11646/zootaxa.5213.5.6</mods:identifier>
<mods:identifier id="55B860F6452E31D38F59C396EE652BBF" type="GBIF-Dataset">5ce4fc6a-0127-469b-b360-aeeb9f595946</mods:identifier>
<mods:identifier id="EE97A749D00EB7480E422EEEC1D9C677" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="906C1B3673D25E91E85814C80D562CA0" type="Zenodo-Dep">7381743</mods:identifier>
<mods:identifier id="356CF7E1E7901BFD4A3A7EA9933EE385" type="ZooBank">5189F5FB-54A1-4220-90E0-BC60B5530B3F</mods:identifier>
</mods:mods>
<treatment id="FB16675FFFF42038FF46FEACB8B47F58" ID-DOI="http://doi.org/10.5281/zenodo.7383635" ID-GBIF-Taxon="205238250" ID-Zenodo-Dep="7383635" LSID="urn:lsid:plazi:treatment:FB16675FFFF42038FF46FEACB8B47F58" httpUri="http://treatment.plazi.org/id/FB16675FFFF42038FF46FEACB8B47F58" lastPageNumber="579" pageId="1" pageNumber="579">
<subSubSection id="3BA585C2FFF42038FF46FEACB8A47AA9" box="[151,471,367,393]" pageId="1" pageNumber="579" type="nomenclature">
<paragraph id="7300D649FFF42038FF46FEACB8A47AA9" blockId="1.[151,471,367,393]" box="[151,471,367,393]" pageId="1" pageNumber="579">
<heading id="28486125FFF42038FF46FEACB8A47AA9" bold="true" box="[151,471,367,393]" fontSize="11" level="1" pageId="1" pageNumber="579" reason="1">
<taxonomicName id="B4BFADCAFFF42038FF46FEACB8A47AA9" ID-CoL="7Q4M5" authority="Bott, 1970" authorityName="Bott" authorityYear="1970" box="[151,471,367,393]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="genus">
<emphasis id="41CB0A5BFFF42038FF46FEACB8A47AA9" bold="true" box="[151,471,367,393]" pageId="1" pageNumber="579">
<emphasis id="41CB0A5BFFF42038FF46FEACB8237AA9" bold="true" box="[151,336,367,393]" italics="true" pageId="1" pageNumber="579">Tiwaripotamon</emphasis>
<bibRefCitation id="172EABB8FFF42038FE86FEACB8A47AA9" author="Bott, R." box="[343,471,367,393]" pageId="1" pageNumber="579" pagination="1 - 338" refId="ref3689" refString="Bott, R. (1970) Die Susswasserkrabben von Europa, Asien, Australien und ihre Stammesgeschichte. Eine Revision der Potamoidea und der Parathelphusoidea (Crustacea, Decapoda). Abhandlungen der senckenbergischen naturforschenden Gesellschaft, 526, 1 - 338, pls. 1 - 58, map 1." type="journal article" year="1970">Bott, 1970</bibRefCitation>
</emphasis>
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="3BA585C2FFF42038FF46FE77BADC7AEC" box="[151,943,435,460]" pageId="1" pageNumber="579" type="type_taxon">
<paragraph id="7300D649FFF42038FF46FE77BADC7AEC" blockId="1.[151,943,435,460]" box="[151,943,435,460]" pageId="1" pageNumber="579">
<emphasis id="41CB0A5BFFF42038FF46FE77B86D7AEB" bold="true" box="[151,286,435,460]" pageId="1" pageNumber="579">
<typeStatus id="AC0468EBFFF42038FF46FE77B9BF7AEC" box="[151,204,436,460]" pageId="1" pageNumber="579">Type</typeStatus>
species
</emphasis>
.
<taxonomicName id="B4BFADCAFFF42038FEFBFE77BBC07AEC" authority="Balss, 1914" authorityName="Balss" authorityYear="1914" box="[298,691,436,460]" class="Malacostraca" family="Potamidae" genus="Geothelphusa" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="annamensis">
<emphasis id="41CB0A5BFFF42038FEFBFE77BB467AEB" box="[298,565,436,460]" italics="true" pageId="1" pageNumber="579">Geothelphusa annamensis</emphasis>
<bibRefCitation id="172EABB8FFF42038FDEAFE77BBC07AEC" author="Balss, H." box="[571,691,436,460]" pageId="1" pageNumber="579" pagination="101 - 410" refId="ref3647" refString="Balss, H. (1914) Potamonidenstudien. Zoologische Jahrbucher, Abtheilung fur Systematik, Geographie und Biologie der Thiere, 37, 101 - 410. https: // doi. org / 10.5962 / bhl. part. 1071" type="journal article" year="1914">Balss, 1914</bibRefCitation>
</taxonomicName>
, by original designation.
</paragraph>
</subSubSection>
<subSubSection id="3BA585C2FFF42038FF46FE39B8B47F58" pageId="1" pageNumber="579" type="discussion">
<paragraph id="7300D649FFF42038FF46FE39BB1A79A0" blockId="1.[151,1437,506,1144]" pageId="1" pageNumber="579">
<emphasis id="41CB0A5BFFF42038FF46FE39B8777934" bold="true" box="[151,260,506,532]" pageId="1" pageNumber="579">Remarks</emphasis>
. The most distinctive features that define
<taxonomicName id="B4BFADCAFFF42038FD2FFE38BADA7934" authorityName="Bott" authorityYear="1970" box="[766,937,507,532]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="genus">
<emphasis id="41CB0A5BFFF42038FD2FFE38BADA7934" box="[766,937,507,532]" italics="true" pageId="1" pageNumber="579">Tiwaripotamon</emphasis>
</taxonomicName>
are the smooth and transversely subovate carapace, with the epigastric and postorbital ridges almost undiscernible, the low or absent epigastric tooth, the exopod of the third maxilliped has a flagellum that is shorter than the width of the merus, the broadly triangular male pleon, and the very long ambulatory legs.
</paragraph>
<paragraph id="7300D649FFF42038FF16FD49B8B47F58" blockId="1.[151,1437,506,1144]" pageId="1" pageNumber="579">
Although the genetic data indicates
<taxonomicName id="B4BFADCAFFF42038FD86FD48BA717984" authorityName="Bott" authorityYear="1970" box="[599,770,651,676]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="genus">
<emphasis id="41CB0A5BFFF42038FD86FD48BA717984" box="[599,770,651,676]" italics="true" pageId="1" pageNumber="579">Tiwaripotamon</emphasis>
</taxonomicName>
is monophyletic for the time being (
<bibRefCitation id="172EABB8FFF42038FB49FD49BC267984" author="Shih, H. - T. &amp; Do, V. T." box="[1176,1365,650,676]" pageId="1" pageNumber="579" pagination="26 - 38" refId="ref4446" refString="Shih, H. - T. &amp; Do, V. T. (2014) A new species of Tiwaripotamon Bott, 1970, from northern Vietnam, with notes on T. vietnamicum (Dang &amp; Ho, 2002) and T. edostilus Ng &amp; Yeo, 2001. (Crustacea, Brachyura, Potamidae). Zootaxa, 3764 (1), 26 - 38. https: // doi. org / 10.11646 / zootaxa. 3764.1.2" type="journal article" year="2014">Shih &amp; Do 2014</bibRefCitation>
;
<bibRefCitation id="172EABB8FFF42038FA8EFD49B98479E8" author="Do, V. T. &amp; Shih, H. - T. &amp; Huang, C." pageId="1" pageNumber="579" pagination="213 - 219" refId="ref4172" refString="Do, V. T., Shih, H. - T. &amp; Huang, C. (2016) A new species of freshwater crab of the genus Tiwaripotamon Bott, 1970 (Crustacea, Brachyura, Potamidae) from northern Vietnam and southern China. Raffles Bulletin of Zoology, 64, 213 - 219." type="journal article" year="2016">
Do
<emphasis id="41CB0A5BFFF42038FA59FD48B9C779E8" italics="true" pageId="1" pageNumber="579">et al.</emphasis>
2016
</bibRefCitation>
), the known species have quite different G1 structures. The most common
<typeStatus id="AC0468EBFFF42038FB93FD6DBD0179E8" box="[1090,1138,686,712]" pageId="1" pageNumber="579">type</typeStatus>
of G1 has the subterminal segment gently curved, with the terminal segment tapering and with a low dorsal lobe is present on the proximal part (in
<taxonomicName id="B4BFADCAFFF42038FF20FD34B8037830" authorityName="Ng &amp; Yeo" authorityYear="2001" box="[241,368,758,784]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="edostilus">
<emphasis id="41CB0A5BFFF42038FF20FD34B8037830" box="[241,368,758,784]" italics="true" pageId="1" pageNumber="579">T. edostilus</emphasis>
</taxonomicName>
,
<taxonomicName id="B4BFADCAFFF42038FEAFFD34BB5B7830" authorityName="Dai &amp; Naiyanetr" authorityYear="1994" box="[382,552,759,784]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="pingguoense">
<emphasis id="41CB0A5BFFF42038FEAFFD34BB5B7830" box="[382,552,759,784]" italics="true" pageId="1" pageNumber="579">T. pingguoense</emphasis>
</taxonomicName>
,
<taxonomicName id="B4BFADCAFFF42038FDE7FD34BBB67830" authorityName="Do, Shih &amp; Huang" authorityYear="2016" box="[566,709,758,784]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="pluviosum">
<emphasis id="41CB0A5BFFF42038FDE7FD34BBB67830" box="[566,709,758,784]" italics="true" pageId="1" pageNumber="579">T. pluviosum</emphasis>
</taxonomicName>
,
<taxonomicName id="B4BFADCAFFF42038FD05FD34BA147830" authorityName="Dai &amp; Naiyanetr" authorityYear="1994" box="[724,871,759,784]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="xiurenense">
<emphasis id="41CB0A5BFFF42038FD05FD34BA147830" box="[724,871,759,784]" italics="true" pageId="1" pageNumber="579">T. xiurenense</emphasis>
</taxonomicName>
; cf.
<bibRefCitation id="172EABB8FFF42038FC4AFD35BDE97830" author="Dai, A. - Y. &amp; Naiyanetr, P." box="[923,1178,758,784]" pageId="1" pageNumber="579" pagination="47 - 72" refId="ref3921" refString="Dai, A. - Y. &amp; 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 &amp; Naiyanetr 1994</bibRefCitation>
: figs. 1.4, 1.6, 2.4, 2.5;
<bibRefCitation id="172EABB8FFF42038FF46FCD9B8387814" author="Ng, P. K. L. &amp; Yeo, D. C. J." box="[151,331,794,820]" pageId="1" pageNumber="579" pagination="275 - 287" refId="ref4232" refString="Ng, P. K. L. &amp; 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 &amp; Yeo 2001</bibRefCitation>
: fig. 5DK;
<bibRefCitation id="172EABB8FFF42038FE06FCD9BB087814" author="Do, V. T. &amp; Shih, H. - T. &amp; Huang, C." box="[471,635,794,820]" pageId="1" pageNumber="579" pagination="213 - 219" refId="ref4172" refString="Do, V. T., Shih, H. - T. &amp; Huang, C. (2016) A new species of freshwater crab of the genus Tiwaripotamon Bott, 1970 (Crustacea, Brachyura, Potamidae) from northern Vietnam and southern China. Raffles Bulletin of Zoology, 64, 213 - 219." type="journal article" year="2016">
Do
<emphasis id="41CB0A5BFFF42038FDD1FCD8BB4A7814" box="[512,569,794,820]" italics="true" pageId="1" pageNumber="579">et al.</emphasis>
2016
</bibRefCitation>
: fig. 2AF). The G1 of the new species,
<taxonomicName id="B4BFADCAFFF42038FB92FCD8BDD97814" authority="Ng &amp; Tri, 2022" authorityName="Ng &amp; Tri" authorityYear="2022" box="[1091,1194,794,820]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="bellum" status="sp. nov.">
<emphasis id="41CB0A5BFFF42038FB92FCD8BDD97814" box="[1091,1194,794,820]" italics="true" pageId="1" pageNumber="579">T. bellum</emphasis>
</taxonomicName>
<emphasis id="41CB0A5BFFF42038FB63FCD9BD827814" bold="true" box="[1202,1265,794,820]" pageId="1" pageNumber="579">
<taxonomicNameLabel id="5AF8B720FFF42038FB63FCD9BD827814" box="[1202,1265,794,820]" pageId="1" pageNumber="579" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
corresponds to this group. The G1 of the
<typeStatus id="AC0468EBFFF42038FE66FCFDB8947878" box="[439,487,830,856]" pageId="1" pageNumber="579">type</typeStatus>
species,
<taxonomicName id="B4BFADCAFFF42038FD9DFCFCBB957878" baseAuthorityName="Balss" baseAuthorityYear="1914" box="[588,742,831,856]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="annamense">
<emphasis id="41CB0A5BFFF42038FD9DFCFCBB957878" box="[588,742,831,856]" italics="true" pageId="1" pageNumber="579">T. annamense</emphasis>
</taxonomicName>
, is similar except that the terminal segment is gently upturned without any visible dorsal flap (cf.
<bibRefCitation id="172EABB8FFF42038FDCFFCA1BBA3785C" author="Ng, P. K. L. &amp; Yeo, D. C. J." box="[542,720,866,892]" pageId="1" pageNumber="579" pagination="275 - 287" refId="ref4232" refString="Ng, P. K. L. &amp; 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 &amp; Yeo 2001</bibRefCitation>
: fig. 2DI), whereas that of
<taxonomicName id="B4BFADCAFFF42038FBD8FCA0BD08785C" authorityName="Do, Nguyen &amp; Dang" authorityYear="2017" box="[1033,1147,866,892]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="hamyen">
<emphasis id="41CB0A5BFFF42038FBD8FCA0BD08785C" box="[1033,1147,866,892]" italics="true" pageId="1" pageNumber="579">T. hamyen</emphasis>
</taxonomicName>
is curved, subconical and also without any dorsal flap (cf.
<bibRefCitation id="172EABB8FFF42038FE2CFC45BBEC7880" author="Do, V. T. &amp; Nguyen, T. C. &amp; Dang, V. D." box="[509,671,902,928]" pageId="1" pageNumber="579" pagination="455 - 465" refId="ref4112" refString="Do, V. T., Nguyen, T. C. &amp; 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="41CB0A5BFFF42038FDF7FC44BB2E7880" box="[550,605,902,928]" italics="true" pageId="1" pageNumber="579">et al.</emphasis>
2017
</bibRefCitation>
: fig. 7AD). The G1 of the other three species are all very distinctive and differ from the above pattern: in
<taxonomicName id="B4BFADCAFFF42038FD96FC68BB8778E4" baseAuthorityName="Dang &amp; Ho" baseAuthorityYear="2002" box="[583,756,939,964]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="vietnamicum">
<emphasis id="41CB0A5BFFF42038FD96FC68BB8778E4" box="[583,756,939,964]" italics="true" pageId="1" pageNumber="579">T. vietnamicum</emphasis>
</taxonomicName>
, the terminal segment is filiform and straight (Đăng &amp; Hồ 2002: fig. 2E); in
<taxonomicName id="B4BFADCAFFF42038FEB8FC0CBB7D78C8" authorityName="Shih &amp; Do" authorityYear="2014" box="[361,526,975,1000]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="vixuyenense">
<emphasis id="41CB0A5BFFF42038FEB8FC0CBB7D78C8" box="[361,526,975,1000]" italics="true" pageId="1" pageNumber="579">T. vixuyenense</emphasis>
</taxonomicName>
, the subterminal segment is short and stout with the terminal segment conical, short and without a flap (
<bibRefCitation id="172EABB8FFF42038FE63FC31BB027F2C" author="Shih, H. - T. &amp; Do, V. T." box="[434,625,1010,1036]" pageId="1" pageNumber="579" pagination="26 - 38" refId="ref4446" refString="Shih, H. - T. &amp; Do, V. T. (2014) A new species of Tiwaripotamon Bott, 1970, from northern Vietnam, with notes on T. vietnamicum (Dang &amp; Ho, 2002) and T. edostilus Ng &amp; Yeo, 2001. (Crustacea, Brachyura, Potamidae). Zootaxa, 3764 (1), 26 - 38. https: // doi. org / 10.11646 / zootaxa. 3764.1.2" type="journal article" year="2014">Shih &amp; Do 2014</bibRefCitation>
: fig. 3AD, EH); and in
<taxonomicName id="B4BFADCAFFF42038FC47FC30BD7C7F2C" authorityName="Do, Nguyen &amp; Dang" authorityYear="2017" box="[918,1039,1011,1036]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="xuanson">
<emphasis id="41CB0A5BFFF42038FC47FC30BD7C7F2C" box="[918,1039,1011,1036]" italics="true" pageId="1" pageNumber="579">T. xuanson</emphasis>
</taxonomicName>
, the subterminal segment is almost straight with the terminal segment conical, tapering and upturned without a flap (
<bibRefCitation id="172EABB8FFF42038FBF9FBD5BDBC7F10" author="Do, V. T. &amp; Nguyen, T. C. &amp; Dang, V. D." box="[1064,1231,1046,1072]" pageId="1" pageNumber="579" pagination="455 - 465" refId="ref4112" refString="Do, V. T., Nguyen, T. C. &amp; 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="41CB0A5BFFF42038FB82FBD4BDFF7F10" box="[1107,1164,1046,1072]" italics="true" pageId="1" pageNumber="579">et al.</emphasis>
2017
</bibRefCitation>
: fig. 4AD). Only in
<taxonomicName id="B4BFADCAFFF42038FF65FBF8B8407F74" baseAuthorityName="Rathbun" baseAuthorityYear="1905" box="[180,307,1083,1108]" class="Malacostraca" family="Potamidae" genus="Tiwaripotamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="579" phylum="Arthropoda" rank="species" species="araneum">
<emphasis id="41CB0A5BFFF42038FF65FBF8B8407F74" box="[180,307,1083,1108]" italics="true" pageId="1" pageNumber="579">T. araneum</emphasis>
</taxonomicName>
is the G1 not known, because the species is based only on
<specimenCount id="65B91DC0FFF42038FC17FBF9BD237F74" box="[966,1104,1082,1108]" pageId="1" pageNumber="579" type="juvenile">one juvenile</specimenCount>
male collected from northern
<collectingCountry id="0BA896D9FFF42038FF46FB9DB9857F58" box="[151,246,1118,1144]" name="Vietnam" pageId="1" pageNumber="579">Vietnam</collectingCountry>
(
<bibRefCitation id="172EABB8FFF42038FED4FB9DB8C97F58" author="Ng, P. K. L. &amp; Yeo, D. C. J." box="[261,442,1118,1144]" pageId="1" pageNumber="579" pagination="275 - 287" refId="ref4232" refString="Ng, P. K. L. &amp; 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 &amp; Yeo 2001</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>