treatments-xml/data/03/A9/85/03A9851CFFE43675FF6C02CCDCE1D174.xml

<document id="0121510078D2D31E6627D5ACAF691D76" ID-DOI="10.11646/zootaxa.5383.4.8" ID-ISSN="1175-5326" ID-Zenodo-Dep="10369778" ID-ZooBank="44C52311-762B-46A0-8CC5-D7E998489E86" 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="1702456341493" checkinUser="plazi" docAuthor="Shi, Boyang, Pan, Da &amp; Sun, Hongying" docDate="2023" docId="03A9851CFFE43675FF6C02CCDCE1D174" docLanguage="en" docName="zootaxa.5383.4.8.pdf" docOrigin="Zootaxa 5383 (4)" docSource="https://www.mapress.com/zt/article/download/zootaxa.5383.4.8/52470" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Indochinamon frontatum Shi &amp; Pan &amp; Sun 2023, sp. nov." docType="treatment" docVersion="2" lastPageNumber="582" masterDocId="FF90FD64FFE53672FFFB0562DE7ED761" masterDocTitle="On a new species of freshwater crab from southern China (Crustacea, Brachyura, Potamidae)" masterLastPageNumber="584" masterPageNumber="575" pageNumber="576" updateTime="1702457254830" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
<mods:mods id="ABC2AC577398C8CC2CB1AD81ADA98DFA" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="C21C581BDE5713D94DA429A9B10EEBCC">
<mods:title id="62A35EFCB93C3845154B8A38C7326613">On a new species of freshwater crab from southern China (Crustacea, Brachyura, Potamidae)</mods:title>
</mods:titleInfo>
<mods:name id="2BE09EFDB82FAD779E9941F8B8EF6608" type="personal">
<mods:role id="AAA7A61A4905E1886BE39948B0D71B3A">
<mods:roleTerm id="6BDE94CE3B96443D53FA65DC33471759">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="AF7FF73E0DB6008CAA7BCAB9483BF3DC">Shi, Boyang</mods:namePart>
<mods:nameIdentifier id="FECF15145B564CC8D2553720D9411164" type="ORCID">0000-0003-3306-3764</mods:nameIdentifier>
<mods:affiliation id="73F96F5CF95862CA79F546587035FDB9">Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, 210023, China.</mods:affiliation>
<mods:nameIdentifier id="558202DACFC742B6988CB56FB599F2A7" type="email">boyangshi@njnu.edu.cn</mods:nameIdentifier>
</mods:name>
<mods:name id="C43E6CB89E7D5C30E4555F7047BE2D36" type="personal">
<mods:role id="9EC23E8B75831B22E1E013A8C61291F3">
<mods:roleTerm id="6988A5F8D0981E67DCC424F1363C3042">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="FF2B0B88F3B78FF61235C4223AE1BBFC">Pan, Da</mods:namePart>
<mods:affiliation id="086E73725C89AF6D16629314EE3D01C9">Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, 210023, China.</mods:affiliation>
</mods:name>
<mods:name id="C0153A67DB19210D05A260E694EFAFF9" type="personal">
<mods:role id="52A13FA62A3EFC8762CBAB69C78F8AC7">
<mods:roleTerm id="3E7BACEBAE81E8319C3D54DD24074859">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="753853F45884C6811173F86511B9DDDE">Sun, Hongying</mods:namePart>
<mods:affiliation id="A2E208B586289CE31B356AEFA5E4FC90">Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, 210023, China.</mods:affiliation>
</mods:name>
<mods:typeOfResource id="EC80768023F6644608B541583FE1DA95">text</mods:typeOfResource>
<mods:relatedItem id="AB4DADA23E8A64FE3C27A81B072328F2" type="host">
<mods:titleInfo id="264B0E4FAA0E98CA91B273DC0F0F4516">
<mods:title id="102E44DC63ED4F2A03BB157F871C49A6">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="9BC6C292D962F9480FEE07BD07D59F92">
<mods:date id="4D607DA74B889427B8875F54BF9D15AA">2023</mods:date>
<mods:detail id="4BD3CA291FFCA0D91DB4624CFC5F5229" type="pubDate">
<mods:number id="D820CCDC0B54FBEB932E6DE45185A6F0">2023-12-13</mods:number>
</mods:detail>
<mods:detail id="BEE6605DA8DD2E56C63AFE2D63E0EE74" type="volume">
<mods:number id="0B0D4417417E038E00D05D68374F1C8A">5383</mods:number>
</mods:detail>
<mods:detail id="FD6813C6399F4994D68E5C95B46A9B9A" type="issue">
<mods:number id="512FD5A0DC7AA11390B079E8FE7063EB">4</mods:number>
</mods:detail>
<mods:extent id="219AE46A013C2CF57E4104FD1C29F7FD" unit="page">
<mods:start id="58F899FE54C3C1FEE629240468A9163E">575</mods:start>
<mods:end id="6E026611E8FFF049B8E018493AFAFD78">584</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="5856EC460931E1C547E1C3BA363296D0">
<mods:url id="11545BCB388E920539243C66BD71B535">https://www.mapress.com/zt/article/download/zootaxa.5383.4.8/52470</mods:url>
</mods:location>
<mods:classification id="AAC0721CAF03550AA53F2E1419D0DF8D">journal article</mods:classification>
<mods:identifier id="00EA81A89E23FBCECEF0E557FA3DC812" type="DOI">10.11646/zootaxa.5383.4.8</mods:identifier>
<mods:identifier id="52486466067F26B82B2E22D917C9A893" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="92B279AAEBE27F56810F40B7F2EF38A1" type="Zenodo-Dep">10369778</mods:identifier>
<mods:identifier id="24B5ADB64540A3E5C115C725D0C3D7D6" type="ZooBank">44C52311-762B-46A0-8CC5-D7E998489E86</mods:identifier>
</mods:mods>
<treatment id="03A9851CFFE43675FF6C02CCDCE1D174" ID-DOI="http://doi.org/10.5281/zenodo.10369872" ID-Zenodo-Dep="10369872" LSID="urn:lsid:plazi:treatment:03A9851CFFE43675FF6C02CCDCE1D174" httpUri="http://treatment.plazi.org/id/03A9851CFFE43675FF6C02CCDCE1D174" lastPageId="7" lastPageNumber="582" pageId="1" pageNumber="576">
<subSubSection id="C31A6781FFE43673FF6C02CCDC4FD0A8" box="[151,561,1966,1993]" pageId="1" pageNumber="576" type="nomenclature">
<paragraph id="8BBF340AFFE43673FF6C02CCDC4FD0A8" blockId="1.[151,561,1966,2029]" box="[151,561,1966,1993]" pageId="1" pageNumber="576">
<heading id="D0F78366FFE43673FF6C02CCDC4FD0A8" bold="true" box="[151,561,1966,1993]" fontSize="11" level="1" pageId="1" pageNumber="576" reason="1">
<emphasis id="B974E818FFE43673FF6C02CCDC4FD0A8" bold="true" box="[151,561,1966,1993]" pageId="1" pageNumber="576">
<taxonomicName id="4C004F89FFE43673FF6C02CCDFB2D0A9" authority="Shi &amp; Pan &amp; Sun, 2023" authorityName="Shi &amp; Pan &amp; Sun" authorityYear="2023" box="[151,460,1966,1993]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="1" pageNumber="576" phylum="Arthropoda" rank="species" species="frontatum" status="sp. nov.">
<emphasis id="B974E818FFE43673FF6C02CCDFB2D0A9" bold="true" box="[151,460,1966,1993]" italics="true" pageId="1" pageNumber="576">Indochinamon frontatum</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2475563FFE43673FE2802CDDC4FD0A8" box="[467,561,1967,1993]" pageId="1" pageNumber="576" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C31A6781FFE43673FF6C02B1DF6CD08C" box="[151,274,2003,2029]" pageId="1" pageNumber="576" type="description">
<paragraph id="8BBF340AFFE43673FF6C02B1DF6CD08C" blockId="1.[151,561,1966,2029]" box="[151,274,2003,2029]" pageId="1" pageNumber="576">
(
<figureCitation id="133B288FFFE43673FF6402B1DF74D08C" box="[159,266,2003,2029]" captionStart-0="FIGURE 2" captionStart-1="FIGURE 3" captionStart-2="FIGURE 4" captionStart-3="FIGURE 5" captionStart-4="FIGURE 6" captionStartId-0="3.[151,250,1943,1967]" captionStartId-1="4.[151,250,1081,1105]" captionStartId-2="5.[151,250,1891,1915]" captionStartId-3="6.[151,250,719,743]" captionStartId-4="6.[151,250,1920,1944]" captionTargetBox-0="[299,1289,181,1919]" captionTargetBox-1="[151,1435,181,1057]" captionTargetBox-2="[151,1435,741,1868]" captionTargetBox-3="[151,1435,181,695]" captionTargetBox-4="[157,1430,854,1891]" captionTargetId-0="figure-17@3.[299,1289,181,1919]" captionTargetId-1="figure-26@4.[151,1435,181,1057]" captionTargetId-2="figure-279@5.[151,1435,741,1868]" captionTargetId-3="figure-26@6.[151,1435,181,695]" captionTargetId-4="figure-68@6.[151,1435,840,1896]" captionTargetPageId-0="3" captionTargetPageId-1="4" captionTargetPageId-2="5" captionTargetPageId-3="6" captionTargetPageId-4="6" captionText-0="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." captionText-1="FIGURE 3. Indochinamon frontatum sp. nov. male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm." captionText-2="FIGURE 4. Indochinamon frontatum sp. nov. male holotype (A, C); female paratype, NNU16-7472-06 (B, D). Ventral view showing anterior thoracic sternum and pleon (A, B); ventral view showing sterno-pleonal cavity with G1 in situ (C); thoracic sternum and vulvae (D). Scales, 10 mm." captionText-3="FIGURE 5. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm." captionText-4="FIGURE 6. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); left G2 (C). Scales, 1 mm." figureDoi-0="http://doi.org/10.5281/zenodo.10369782" figureDoi-1="http://doi.org/10.5281/zenodo.10369784" figureDoi-2="http://doi.org/10.5281/zenodo.10369786" figureDoi-3="http://doi.org/10.5281/zenodo.10369790" figureDoi-4="http://doi.org/10.5281/zenodo.10369794" httpUri-0="https://zenodo.org/record/10369782/files/figure.png" httpUri-1="https://zenodo.org/record/10369784/files/figure.png" httpUri-2="https://zenodo.org/record/10369786/files/figure.png" httpUri-3="https://zenodo.org/record/10369790/files/figure.png" httpUri-4="https://zenodo.org/record/10369794/files/figure.png" pageId="1" pageNumber="576">Figs. 2–6</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="C31A6781FFE73670FF6C05F4DFB7D604" pageId="2" pageNumber="577" type="materials_examined">
<paragraph id="8BBF340AFFE73670FF6C05F4DFB7D604" blockId="2.[151,1437,150,1977]" pageId="2" pageNumber="577">
<emphasis id="B974E818FFE73670FF6C05F4DFFDD7D1" bold="true" box="[151,387,150,176]" pageId="2" pageNumber="577">Material examined.</emphasis>
<materialsCitation id="3B683E57FFE73670FE7605F5DA01D798" collectingDate="2020-10-24" collectorName="Boyang Shi &amp; Ruxiao Wang &amp; Hongying Sun" country="China" county="Funing County" elevation="986" latitude="23.34" location="Anliang Village" longLatPrecision="754" longitude="105.54" municipality="Miaozu Autonomous Prefecture" pageId="2" pageNumber="577" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
<typeStatus id="54BB8AA8FFE73670FE7605F5DF84D7D0" box="[397,506,151,177]" pageId="2" pageNumber="577" type="holotype">Holotype</typeStatus>
: male, 40.5 × 
<quantity id="4CF899EFFFE73670FD5905F5DD77D7D0" box="[674,777,151,177]" metricMagnitude="-2" metricUnit="m" metricValue="3.16" pageId="2" pageNumber="577" unit="mm" value="31.6">31.6 mm</quantity>
(voucher: NNU16-7472-01), 
<geoCoordinate id="EE3452CDFFE73670FB9A05F5DABED7D0" box="[1121,1216,151,177]" degrees="23.34" direction="north" orientation="latitude" pageId="2" pageNumber="577" precision="555" value="23.34">23.34°N</geoCoordinate>
<geoCoordinate id="EE3452CDFFE73670FB3205F4DB4BD7D0" box="[1225,1333,150,177]" degrees="105.54" direction="east" orientation="longitude" pageId="2" pageNumber="577" precision="555" value="105.54">105.54°E</geoCoordinate>
, 
<location id="8EDF62D1FFE73670FAB905F5DE95D7B4" LSID="urn:lsid:plazi:treatment:03A9851CFFE43675FF6C02CCDCE1D174:8EDF62D1FFE73670FAB905F5DE95D7B4" country="China" county="Funing County" latitude="23.34" longLatPrecision="754" longitude="105.54" municipality="Miaozu Autonomous Prefecture" name="Anliang Village" pageId="2" pageNumber="577" stateProvince="Yunnan">Anliang Village</location>
, 
<location id="8EDF62D1FFE73670FF0805D9DFDDD7B4" LSID="urn:lsid:plazi:treatment:03A9851CFFE43675FF6C02CCDCE1D174:8EDF62D1FFE73670FF0805D9DFDDD7B4" box="[243,419,187,213]" country="China" county="Funing County" latitude="23.34" longLatPrecision="754" longitude="105.54" municipality="Miaozu Autonomous Prefecture" name="Tianpeng Town" pageId="2" pageNumber="577" stateProvince="Yunnan">Tianpeng Town</location>
, 
<collectingCounty id="62DE4C86FFE73670FE5705D9DC2BD7B4" box="[428,597,187,213]" pageId="2" pageNumber="577">Funing County</collectingCounty>
, 
<location id="8EDF62D1FFE73670FDA605D9DD46D7B4" LSID="urn:lsid:plazi:treatment:03A9851CFFE43675FF6C02CCDCE1D174:8EDF62D1FFE73670FDA605D9DD46D7B4" box="[605,824,187,213]" country="China" county="Funing County" latitude="23.34" longLatPrecision="754" longitude="105.54" municipality="Miaozu Autonomous Prefecture" name="Wenshan Zhuangzu" pageId="2" pageNumber="577" stateProvince="Yunnan">Wenshan Zhuangzu</location>
and 
<collectingMunicipality id="6BDBAE70FFE73670FC9105D9DAB1D7B4" box="[874,1231,187,213]" pageId="2" pageNumber="577">Miaozu Autonomous Prefecture</collectingMunicipality>
, 
<collectingRegion id="49C4FAE8FFE73670FB2C05D9DBE6D7B4" box="[1239,1432,187,213]" country="China" name="Yunnan" pageId="2" pageNumber="577">Yunnan Province</collectingRegion>
, 
<collectingCountry id="F317749AFFE73670FF6C05BDDEA3D798" box="[151,221,223,249]" name="China" pageId="2" pageNumber="577">China</collectingCountry>
, alt. 
<quantity id="4CF899EFFFE73670FEE805BDDF23D798" box="[275,349,223,249]" metricMagnitude="2" metricUnit="m" metricValue="9.86" pageId="2" pageNumber="577" unit="m" value="986.0">
<elevation id="002DD339FFE73670FEE805BDDF23D798" box="[275,349,223,249]" metricMagnitude="2" metricUnit="m" metricValue="9.86" pageId="2" pageNumber="577" unit="m" value="986.0">986 m</elevation>
</quantity>
, coll. 
<collectorName id="26F551DCFFE73670FE5905BDDC56D798" box="[418,552,223,249]" pageId="2" pageNumber="577">Boyang Shi</collectorName>
, 
<collectorName id="26F551DCFFE73670FDCF05BDDCAED798" box="[564,720,223,249]" pageId="2" pageNumber="577">Ruxiao Wang</collectorName>
, and 
<collectorName id="26F551DCFFE73670FCF705BDDDCFD798" box="[780,945,223,249]" pageId="2" pageNumber="577">Hongying Sun</collectorName>
, 
<date id="FFBE12CAFFE73670FC4605BDDA01D798" box="[957,1151,223,249]" pageId="2" pageNumber="577" value="2020-10-24">
<collectingDate id="EFFAEB22FFE73670FC4605BDDA01D798" box="[957,1151,223,249]" pageId="2" pageNumber="577" value="2020-10-24">24 October 2020</collectingDate>
</date>
</materialsCitation>
. 
<typeStatus id="54BB8AA8FFE73670FB7205BDDA84D798" box="[1161,1274,223,249]" pageId="2" pageNumber="577" type="paratype">Paratypes</typeStatus>
: 
<specimenCount id="9D06FF83FFE73670FAFD05BDDB21D798" box="[1286,1375,223,249]" count="4" pageId="2" pageNumber="577" type="male">4 males</specimenCount>
, 38.3 × 
<quantity id="4CF899EFFFE73670FF540461DF6BD67C" box="[175,277,259,285]" metricMagnitude="-2" metricUnit="m" metricValue="3.03" pageId="2" pageNumber="577" unit="mm" value="30.3">30.3 mm</quantity>
(voucher: NNU16-7472-02), 35.1 × 
<quantity id="4CF899EFFFE73670FD420461DD61D67C" box="[697,799,259,285]" metricMagnitude="-2" metricUnit="m" metricValue="3.03" pageId="2" pageNumber="577" unit="mm" value="30.3">30.3 mm</quantity>
(voucher: NNU16-7472-03), 34.5 × 
<quantity id="4CF899EFFFE73670FB3F0461DB57D67C" box="[1220,1321,259,285]" metricMagnitude="-2" metricUnit="m" metricValue="2.98" pageId="2" pageNumber="577" unit="mm" value="29.8">29.8 mm</quantity>
(voucher: NNU16-7472-04), 32.2 × 
<quantity id="4CF899EFFFE73670FE420445DC65D620" box="[441,539,295,321]" metricMagnitude="-2" metricUnit="m" metricValue="2.7399999999999998" pageId="2" pageNumber="577" unit="mm" value="27.4">27.4 mm</quantity>
(voucher: NNU16-7472-05); 
<materialsCitation id="3B683E57FFE73670FC9C0445DFB8D604" collectingDate="2020-10-24" collectorName="Boyang Shi &amp; Ruxiao Wang &amp; Hongying Sun" country="China" county="Funing County" elevation="986" latitude="23.34" location="Anliang Village" longLatPrecision="754" longitude="105.54" municipality="Miaozu Autonomous Prefecture" pageId="2" pageNumber="577" specimenCount="1" specimenCount-female="1" stateProvince="Yunnan" typeStatus="paratype">
<specimenCount id="9D06FF83FFE73670FC9C0445DDB4D620" box="[871,970,295,321]" count="1" pageId="2" pageNumber="577" type="female">1 female</specimenCount>
, 39.2 × 
<quantity id="4CF899EFFFE73670FBDB0445DAFDD620" box="[1056,1155,295,321]" metricMagnitude="-2" metricUnit="m" metricValue="3.06" pageId="2" pageNumber="577" unit="mm" value="30.6">30.6 mm</quantity>
(voucher: NNU16-7472- 06); same data as holotype
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C31A6781FFE73670FF3C040CDCEDD5AC" pageId="2" pageNumber="577" type="diagnosis">
<paragraph id="8BBF340AFFE73670FF3C040CDCEDD5AC" blockId="2.[151,1437,150,1977]" pageId="2" pageNumber="577">
<emphasis id="B974E818FFE73670FF3C040CDF3CD6E9" bold="true" box="[199,322,366,392]" pageId="2" pageNumber="577">Diagnosis.</emphasis>
Carapace broader than long, dorsal surface gently convex, rugose, punctate, sparsely setose, regions distinct (
<figureCitation id="133B288FFFE73670FF0004F1DF29D6CC" box="[251,343,403,429]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A</figureCitation>
); frontal region broad, with prominently cristae in median position (
<figureCitation id="133B288FFFE73670FB9804F1DA9ED6CC" box="[1123,1248,403,429]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A, B</figureCitation>
); lateral parts of anterolateral and branchial regions with oblique striae (
<figureCitation id="133B288FFFE73670FCE004D5DD07D6B0" box="[795,889,439,465]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A</figureCitation>
); external orbital tooth distinct, separated from anterolateral margin by V-shaped cleft; epibranchial tooth prominent (
<figureCitation id="133B288FFFE73670FC3804B9DA5ED694" box="[963,1056,475,501]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A</figureCitation>
); anterolateral margin lined with sharp granules, appears serrated (
<figureCitation id="133B288FFFE73670FDEE049DDC0FD578" box="[533,625,511,537]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A</figureCitation>
). Posterior margin of epistome with distinct median triangle (
<figureCitation id="133B288FFFE73670FACE049DDBF1D578" box="[1333,1423,511,537]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2B</figureCitation>
). Male pleon triangular, lateral margin of sixth somite slightly convex; telson triangular, with slightly concave lateral margin, tip rounded (
<figureCitation id="133B288FFFE73670FE7A0725DFA7D500" box="[385,473,583,609]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2C</figureCitation>
). Chelipeds asymmetrical (
<figureCitation id="133B288FFFE73670FCFC0725DD1ED500" box="[775,864,583,609]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A</figureCitation>
); margins of merus lined with small sharp granules, appears weakly serrated (
<figureCitation id="133B288FFFE73670FE4D0709DC71D5E4" box="[438,527,619,645]" captionStart="FIGURE 3" captionStartId="4.[151,250,1081,1105]" captionTargetBox="[151,1435,181,1057]" captionTargetId="figure-26@4.[151,1435,181,1057]" captionTargetPageId="4" captionText="FIGURE 3. Indochinamon frontatum sp. nov. male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369784" httpUri="https://zenodo.org/record/10369784/files/figure.png" pageId="2" pageNumber="577">Fig. 3C</figureCitation>
). G1 slender, distinctly sinuous (
<figureCitation id="133B288FFFE73670FC780709DD80D5E4" box="[899,1022,618,645]" captionStart="FIGURE 5" captionStartId="6.[151,250,719,743]" captionTargetBox="[151,1435,181,695]" captionTargetId="figure-26@6.[151,1435,181,695]" captionTargetPageId="6" captionText="FIGURE 5. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369790" httpUri="https://zenodo.org/record/10369790/files/figure.png" pageId="2" pageNumber="577">Fig. 5A, B</figureCitation>
); terminal segment hooked, strongly curved outward; dorsal flap with low, broadly rounded apex medial in position (
<figureCitation id="133B288FFFE73670FBDA07EDDAE3D5C8" box="[1057,1181,654,681]" captionStart="FIGURE 5" captionStartId="6.[151,250,719,743]" captionTargetBox="[151,1435,181,695]" captionTargetId="figure-26@6.[151,1435,181,695]" captionTargetPageId="6" captionText="FIGURE 5. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369790" httpUri="https://zenodo.org/record/10369790/files/figure.png" pageId="2" pageNumber="577">Fig. 5C, D</figureCitation>
); subterminal segment broad, with neck-like distal part (
<figureCitation id="133B288FFFE73670FDF007D1DCFBD5AC" box="[523,645,690,717]" captionStart="FIGURE 5" captionStartId="6.[151,250,719,743]" captionTargetBox="[151,1435,181,695]" captionTargetId="figure-26@6.[151,1435,181,695]" captionTargetPageId="6" captionText="FIGURE 5. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369790" httpUri="https://zenodo.org/record/10369790/files/figure.png" pageId="2" pageNumber="577">Fig. 5A, B</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C31A6781FFE73676FF3C07B4DC2CD12B" lastPageId="4" lastPageNumber="579" pageId="2" pageNumber="577" type="description">
<paragraph id="8BBF340AFFE73670FF3C07B4DFA1D218" blockId="2.[151,1437,150,1977]" pageId="2" pageNumber="577">
<emphasis id="B974E818FFE73670FF3C07B4DF27D591" bold="true" box="[199,345,726,752]" pageId="2" pageNumber="577">Description.</emphasis>
Carapace subtrapezoidal, distinctly wider than long (width to length ratio 1.4); dorsal surface gently convex from frontal view, regions not prominently inflated; with very short setae sparsely scattered, otherwise appears glabrous (
<figureCitation id="133B288FFFE73670FE25067DDC44D458" box="[478,570,799,825]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A</figureCitation>
). Frontal and orbital regions broad, rugose; frontal region with prominently cristae in median position (
<figureCitation id="133B288FFFE73670FE2B0621DC31D43C" box="[464,591,835,861]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A, B</figureCitation>
); lateral parts of anterolateral and branchial regions covered with oblique striae; regions distinct; cervical grooves shallow, broad, connected to deep H-shaped median gastric groove (
<figureCitation id="133B288FFFE73670FF6406E9DE83D4C4" box="[159,253,907,933]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A</figureCitation>
). Epigastric cristae distinct, rugose, separated by deep Y-shaped groove; epigastric cristae just anterior of postorbital cristae, separated by short groove; postorbital cristae distinct, margin uneven, prominently raised, oblique, outer edge relatively low (
<figureCitation id="133B288FFFE73670FDDA06B1DC05D48C" box="[545,635,979,1005]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A</figureCitation>
). Frontal margin gently sinuous. External orbital tooth distinct, broadly triangular, outer margin more than 1.5 length of inner margin, demarcated from rest of anterolateral margin by shallow V-shaped cleft; epibranchial tooth prominent, low (
<figureCitation id="133B288FFFE73670FCC20179DDEAD354" box="[825,916,1051,1077]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A</figureCitation>
). Anterolateral margins convex, cristate, lined with granule teeth, appears serrated (
<figureCitation id="133B288FFFE73670FDC9015DDCF2D338" box="[562,652,1087,1113]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A</figureCitation>
). Posterolateral margin almost straight (
<figureCitation id="133B288FFFE73670FBB1015DDADAD338" box="[1098,1188,1087,1113]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A</figureCitation>
). Orbits subovate; eye filling orbital space; eye peduncle relatively short, stout; cornea large, round, pigmented (
<figureCitation id="133B288FFFE73670FB780101DA83D31C" box="[1155,1277,1123,1149]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A, B</figureCitation>
). Supraorbital margin almost straight (
<figureCitation id="133B288FFFE73670FE5E01E5DC5ED3C0" box="[421,544,1159,1185]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A, B</figureCitation>
). Suborbital margin straight, smooth (
<figureCitation id="133B288FFFE73670FC3401E5DA59D3C0" box="[975,1063,1159,1185]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2B</figureCitation>
); pterygostomial, subhepatic and suborbital regions slightly granulose, sub-branchial regions smooth (
<figureCitation id="133B288FFFE73670FC6C01C9DA6ED3A4" box="[919,1040,1195,1221]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2B, C</figureCitation>
). Antennae stout; antennular fossae broad, subrectangular (
<figureCitation id="133B288FFFE73670FE6201ADDF8CD388" box="[409,498,1231,1257]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2B</figureCitation>
). Posterior margin of epistome with distinct median triangle, lateral margin sinuous (
<figureCitation id="133B288FFFE73670FF640191DE87D26C" box="[159,249,1267,1293]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2B</figureCitation>
). Third maxillipeds covering most of buccal cavity when closed (
<figureCitation id="133B288FFFE73670FC1D0191DA41D26C" box="[998,1087,1267,1293]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2B</figureCitation>
); ischium subrectangular, with distinct median groove, surface with scattered pits and short setae (
<figureCitation id="133B288FFFE73670FC840075DDA6D250" box="[895,984,1303,1329]" captionStart="FIGURE 3" captionStartId="4.[151,250,1081,1105]" captionTargetBox="[151,1435,181,1057]" captionTargetId="figure-26@4.[151,1435,181,1057]" captionTargetPageId="4" captionText="FIGURE 3. Indochinamon frontatum sp. nov. male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369784" httpUri="https://zenodo.org/record/10369784/files/figure.png" pageId="2" pageNumber="577">Fig. 3A</figureCitation>
); merus subquadrate, slightly wider than long, surface rugose, margins cristate (
<figureCitation id="133B288FFFE73670FDB00059DCDBD234" box="[587,677,1339,1365]" captionStart="FIGURE 3" captionStartId="4.[151,250,1081,1105]" captionTargetBox="[151,1435,181,1057]" captionTargetId="figure-26@4.[151,1435,181,1057]" captionTargetPageId="4" captionText="FIGURE 3. Indochinamon frontatum sp. nov. male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369784" httpUri="https://zenodo.org/record/10369784/files/figure.png" pageId="2" pageNumber="577">Fig. 3A</figureCitation>
); exopod slender, reaching to about one-third length of merus, with elongate flagellum (
<figureCitation id="133B288FFFE73670FE83003DDFACD218" box="[376,466,1375,1401]" captionStart="FIGURE 3" captionStartId="4.[151,250,1081,1105]" captionTargetBox="[151,1435,181,1057]" captionTargetId="figure-26@4.[151,1435,181,1057]" captionTargetPageId="4" captionText="FIGURE 3. Indochinamon frontatum sp. nov. male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369784" httpUri="https://zenodo.org/record/10369784/files/figure.png" pageId="2" pageNumber="577">Fig. 3A</figureCitation>
).
</paragraph>
<paragraph id="8BBF340AFFE73670FF3C00E1DEB6D114" blockId="2.[151,1437,150,1977]" pageId="2" pageNumber="577">
Chelipeds asymmetrical (
<figureCitation id="133B288FFFE73670FE1400E1DC11D2FC" box="[495,623,1411,1437]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A–C</figureCitation>
). Margins of merus lined with small sharp granules, appears weakly serrated; distal part with a sharp small tooth (
<figureCitation id="133B288FFFE73670FD6F00C5DC88D2A0" box="[660,758,1447,1473]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Figs. 2C</figureCitation>
, 
<figureCitation id="133B288FFFE73670FCF900C5DD58D2A0" box="[770,806,1447,1473]" captionStart="FIGURE 3" captionStartId="4.[151,250,1081,1105]" captionTargetBox="[151,1435,181,1057]" captionTargetId="figure-26@4.[151,1435,181,1057]" captionTargetPageId="4" captionText="FIGURE 3. Indochinamon frontatum sp. nov. male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369784" httpUri="https://zenodo.org/record/10369784/files/figure.png" pageId="2" pageNumber="577">3B</figureCitation>
). Outer surface of carpus rugose, inner distal angle with large sharp tooth and basal tooth (
<figureCitation id="133B288FFFE73670FDF600A9DCFAD284" box="[525,644,1483,1509]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A, B</figureCitation>
). Outer surfaces of chelae rugose, upper part rugose with granules (
<figureCitation id="133B288FFFE73670FA9400A9DEC5D168" captionStart="FIGURE 3" captionStartId="4.[151,250,1081,1105]" captionTargetBox="[151,1435,181,1057]" captionTargetId="figure-26@4.[151,1435,181,1057]" captionTargetPageId="4" captionText="FIGURE 3. Indochinamon frontatum sp. nov. male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369784" httpUri="https://zenodo.org/record/10369784/files/figure.png" pageId="2" pageNumber="577">Fig. 3C</figureCitation>
). Fingers of major chela stout, gently curved, subequal to palm, outer surface lined with 3 rows of pits; cutting edges of both fingers with variously sized sharp teeth and denticles; dorsal margin of dactylus with low tubercles and granules (
<figureCitation id="133B288FFFE73670FECF0355DFE8D130" box="[308,406,1591,1617]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Figs. 2C</figureCitation>
, 
<figureCitation id="133B288FFFE73670FE590355DFB8D130" box="[418,454,1591,1617]" captionStart="FIGURE 3" captionStartId="4.[151,250,1081,1105]" captionTargetBox="[151,1435,181,1057]" captionTargetId="figure-26@4.[151,1435,181,1057]" captionTargetPageId="4" captionText="FIGURE 3. Indochinamon frontatum sp. nov. male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369784" httpUri="https://zenodo.org/record/10369784/files/figure.png" pageId="2" pageNumber="577">3C</figureCitation>
). Fingers of minor chela similar to major chela in form but relatively more slender (
<figureCitation id="133B288FFFE73670FA940355DEC5D114" captionStart="FIGURE 3" captionStartId="4.[151,250,1081,1105]" captionTargetBox="[151,1435,181,1057]" captionTargetId="figure-26@4.[151,1435,181,1057]" captionTargetPageId="4" captionText="FIGURE 3. Indochinamon frontatum sp. nov. male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369784" httpUri="https://zenodo.org/record/10369784/files/figure.png" pageId="2" pageNumber="577">Fig. 3C</figureCitation>
).
</paragraph>
<paragraph id="8BBF340AFFE73670FF3C031DDA3FD048" blockId="2.[151,1437,150,1977]" pageId="2" pageNumber="577">
Ambulatory legs short, segments relatively stout; second pair longest, last pair shortest (
<figureCitation id="133B288FFFE73670FB44031DDB40D1F8" box="[1215,1342,1663,1689]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Fig. 2A, C</figureCitation>
). Merus stout, outer surface rugose, dorsal margin uneven, subcristate, without subdistal spine or tooth; carpus surface rugose, dorsal margin gently cristate, outer surface with low submedian crista on first to third legs, that on fourth leg smooth; dorsal margin of propodus with crista, outer surface with low, submedian crista (
<figureCitation id="133B288FFFE73670FB8C0389DA84D064" box="[1143,1274,1771,1797]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="2" pageNumber="577">Figs. 2A, C</figureCitation>
, 
<figureCitation id="133B288FFFE73670FAFE0389DB55D064" box="[1285,1323,1771,1797]" captionStart="FIGURE 3" captionStartId="4.[151,250,1081,1105]" captionTargetBox="[151,1435,181,1057]" captionTargetId="figure-26@4.[151,1435,181,1057]" captionTargetPageId="4" captionText="FIGURE 3. Indochinamon frontatum sp. nov. male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369784" httpUri="https://zenodo.org/record/10369784/files/figure.png" pageId="2" pageNumber="577">3D</figureCitation>
); dactylus relatively short, gently curved, margins with short, sharp pectinate spines (
<figureCitation id="133B288FFFE73670FC21026DDA4AD048" box="[986,1076,1807,1833]" captionStart="FIGURE 3" captionStartId="4.[151,250,1081,1105]" captionTargetBox="[151,1435,181,1057]" captionTargetId="figure-26@4.[151,1435,181,1057]" captionTargetPageId="4" captionText="FIGURE 3. Indochinamon frontatum sp. nov. male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369784" httpUri="https://zenodo.org/record/10369784/files/figure.png" pageId="2" pageNumber="577">Fig. 3D</figureCitation>
).
</paragraph>
<paragraph id="8BBF340AFFE73670FF3C0251DB1AD0D8" blockId="2.[151,1437,150,1977]" pageId="2" pageNumber="577">
Male thoracic sternum smooth, surface with a few pits and scattered short, stiff setae (
<figureCitation id="133B288FFFE73670FB6F0251DB71D02C" box="[1172,1295,1843,1869]" captionStart="FIGURE 4" captionStartId="5.[151,250,1891,1915]" captionTargetBox="[151,1435,741,1868]" captionTargetId="figure-279@5.[151,1435,741,1868]" captionTargetPageId="5" captionText="FIGURE 4. Indochinamon frontatum sp. nov. male holotype (A, C); female paratype, NNU16-7472-06 (B, D). Ventral view showing anterior thoracic sternum and pleon (A, B); ventral view showing sterno-pleonal cavity with G1 in situ (C); thoracic sternum and vulvae (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369786" httpUri="https://zenodo.org/record/10369786/files/figure.png" pageId="2" pageNumber="577">Fig. 4A, B</figureCitation>
). Sternites 1 and 2 completely fused to form broadly triangular plate; suture sternites 2 and 3 distinct; sternites 3 and 4 completely fused, with shallow incomplete groove demarcating suture near the upper lateral margins (
<figureCitation id="133B288FFFE73670FB3E0219DB37D0F4" box="[1221,1353,1915,1941]" captionStart="FIGURE 4" captionStartId="5.[151,250,1891,1915]" captionTargetBox="[151,1435,741,1868]" captionTargetId="figure-279@5.[151,1435,741,1868]" captionTargetPageId="5" captionText="FIGURE 4. Indochinamon frontatum sp. nov. male holotype (A, C); female paratype, NNU16-7472-06 (B, D). Ventral view showing anterior thoracic sternum and pleon (A, B); ventral view showing sterno-pleonal cavity with G1 in situ (C); thoracic sternum and vulvae (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369786" httpUri="https://zenodo.org/record/10369786/files/figure.png" pageId="2" pageNumber="577">Fig. 4A, B</figureCitation>
). Male sternopleonal cavity deep, reaching imaginary line connecting posterior edges of cheliped coxae (
<figureCitation id="133B288FFFE73670FB2702FDDB28D0D8" box="[1244,1366,1951,1977]" captionStart="FIGURE 4" captionStartId="5.[151,250,1891,1915]" captionTargetBox="[151,1435,741,1868]" captionTargetId="figure-279@5.[151,1435,741,1868]" captionTargetPageId="5" captionText="FIGURE 4. Indochinamon frontatum sp. nov. male holotype (A, C); female paratype, NNU16-7472-06 (B, D). Ventral view showing anterior thoracic sternum and pleon (A, B); ventral view showing sterno-pleonal cavity with G1 in situ (C); thoracic sternum and vulvae (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369786" httpUri="https://zenodo.org/record/10369786/files/figure.png" pageId="2" pageNumber="577">Fig. 4A, B</figureCitation>
).
</paragraph>
<caption id="DF7F6482FFE63671FF6C02F5DF1FD0B2" ID-DOI="http://doi.org/10.5281/zenodo.10369782" ID-Zenodo-Dep="10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="3" pageNumber="578" startId="3.[151,250,1943,1967]" targetBox="[299,1289,181,1919]" targetPageId="3" targetType="figure">
<paragraph id="8BBF340AFFE63671FF6C02F5DF1FD0B2" blockId="3.[151,1436,1943,2004]" pageId="3" pageNumber="578">
<emphasis id="B974E818FFE63671FF6C02F5DF6CD0CE" bold="true" box="[151,274,1943,1967]" pageId="3" pageNumber="578">FIGURE 2.</emphasis>
<taxonomicName id="4C004F89FFE63671FEE302FADC6DD0D1" authority="Shi &amp; Pan &amp; Sun, 2023" authorityName="Shi &amp; Pan &amp; Sun" authorityYear="2023" box="[280,531,1944,1968]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="3" pageNumber="578" phylum="Arthropoda" rank="species" species="frontatum" status="sp. nov.">
<emphasis id="B974E818FFE63671FEE302FADC6DD0D1" box="[280,531,1944,1968]" italics="true" pageId="3" pageNumber="578">Indochinamon frontatum</emphasis>
</taxonomicName>
<emphasis id="B974E818FFE63671FDE202FADC17D0D1" bold="true" box="[537,617,1944,1968]" pageId="3" pageNumber="578">
<taxonomicNameLabel id="A2475563FFE63671FDE202FADC17D0D1" box="[537,617,1944,1968]" pageId="3" pageNumber="578" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm.
</paragraph>
</caption>
<caption id="DF7F6482FFE13676FF6C015BDDECD314" ID-DOI="http://doi.org/10.5281/zenodo.10369784" ID-Zenodo-Dep="10369784" httpUri="https://zenodo.org/record/10369784/files/figure.png" pageId="4" pageNumber="579" startId="4.[151,250,1081,1105]" targetBox="[151,1435,181,1057]" targetPageId="4" targetType="figure">
<paragraph id="8BBF340AFFE13676FF6C015BDDECD314" blockId="4.[151,1436,1081,1141]" pageId="4" pageNumber="579">
<emphasis id="B974E818FFE13676FF6C015BDF6DD330" bold="true" box="[151,275,1081,1105]" pageId="4" pageNumber="579">FIGURE 3.</emphasis>
<taxonomicName id="4C004F89FFE13676FEE2015BDC6AD330" authority="Shi &amp; Pan &amp; Sun, 2023" authorityName="Shi &amp; Pan &amp; Sun" authorityYear="2023" box="[281,532,1081,1105]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="579" phylum="Arthropoda" rank="species" species="frontatum" status="sp. nov.">
<emphasis id="B974E818FFE13676FEE2015BDC6AD330" box="[281,532,1081,1105]" italics="true" pageId="4" pageNumber="579">Indochinamon frontatum</emphasis>
</taxonomicName>
<emphasis id="B974E818FFE13676FDE0015BDC15D330" bold="true" box="[539,619,1081,1105]" pageId="4" pageNumber="579">
<taxonomicNameLabel id="A2475563FFE13676FDE0015BDC15D330" box="[539,619,1081,1105]" pageId="4" pageNumber="579" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
male holotype: left third maxilliped (A); (B); ventral view of major cheliped (C) outer view of major chela; left second ambulatory legs (D). Scales, 10 mm.
</paragraph>
</caption>
<paragraph id="8BBF340AFFE13676FF3C01C1DA0FD213" blockId="4.[151,1437,1187,2042]" pageId="4" pageNumber="579">
Male pleonal locking tubercle low, round, on posterior third of sternite 5 (
<figureCitation id="133B288FFFE13676FBD101C1DAF8D3DF" box="[1066,1158,1187,1214]" captionStart="FIGURE 4" captionStartId="5.[151,250,1891,1915]" captionTargetBox="[151,1435,741,1868]" captionTargetId="figure-279@5.[151,1435,741,1868]" captionTargetPageId="5" captionText="FIGURE 4. Indochinamon frontatum sp. nov. male holotype (A, C); female paratype, NNU16-7472-06 (B, D). Ventral view showing anterior thoracic sternum and pleon (A, B); ventral view showing sterno-pleonal cavity with G1 in situ (C); thoracic sternum and vulvae (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369786" httpUri="https://zenodo.org/record/10369786/files/figure.png" pageId="4" pageNumber="579">Fig. 4B</figureCitation>
). Male pleon triangular, all somites and telson free; telson triangular, lateral margins gently concave; somite 6 transversely rectangular, lateral margin gently convex; somites 3–5 trapezoidal, gradually decreasing in width, increasing in length (
<figureCitation id="133B288FFFE13676FACD0189DBF1D267" box="[1334,1423,1259,1286]" captionStart="FIGURE 4" captionStartId="5.[151,250,1891,1915]" captionTargetBox="[151,1435,741,1868]" captionTargetId="figure-279@5.[151,1435,741,1868]" captionTargetPageId="5" captionText="FIGURE 4. Indochinamon frontatum sp. nov. male holotype (A, C); female paratype, NNU16-7472-06 (B, D). Ventral view showing anterior thoracic sternum and pleon (A, B); ventral view showing sterno-pleonal cavity with G1 in situ (C); thoracic sternum and vulvae (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369786" httpUri="https://zenodo.org/record/10369786/files/figure.png" pageId="4" pageNumber="579">Fig. 4A</figureCitation>
); somites 1 and 2 subrectangular, reaching to bases of coxae of fourth ambulatory legs, thoracic sternite 8 not visible when pleon closed (
<figureCitation id="133B288FFFE13676FE830051DFADD22F" box="[376,467,1331,1358]" captionStart="FIGURE 4" captionStartId="5.[151,250,1891,1915]" captionTargetBox="[151,1435,741,1868]" captionTargetId="figure-279@5.[151,1435,741,1868]" captionTargetPageId="5" captionText="FIGURE 4. Indochinamon frontatum sp. nov. male holotype (A, C); female paratype, NNU16-7472-06 (B, D). Ventral view showing anterior thoracic sternum and pleon (A, B); ventral view showing sterno-pleonal cavity with G1 in situ (C); thoracic sternum and vulvae (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369786" httpUri="https://zenodo.org/record/10369786/files/figure.png" pageId="4" pageNumber="579">Fig. 4A</figureCitation>
). Female pleon ovate, covering most of thoracic sternum (
<figureCitation id="133B288FFFE13676FB980051DAC3D22F" box="[1123,1213,1331,1358]" captionStart="FIGURE 4" captionStartId="5.[151,250,1891,1915]" captionTargetBox="[151,1435,741,1868]" captionTargetId="figure-279@5.[151,1435,741,1868]" captionTargetPageId="5" captionText="FIGURE 4. Indochinamon frontatum sp. nov. male holotype (A, C); female paratype, NNU16-7472-06 (B, D). Ventral view showing anterior thoracic sternum and pleon (A, B); ventral view showing sterno-pleonal cavity with G1 in situ (C); thoracic sternum and vulvae (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369786" httpUri="https://zenodo.org/record/10369786/files/figure.png" pageId="4" pageNumber="579">Fig. 4C</figureCitation>
). Vulvae on sternite 6, impinging on sutures of sternites 5 and 6, opening directed antero-mesially (
<figureCitation id="133B288FFFE13676FBF10035DA1BD213" box="[1034,1125,1367,1394]" captionStart="FIGURE 4" captionStartId="5.[151,250,1891,1915]" captionTargetBox="[151,1435,741,1868]" captionTargetId="figure-279@5.[151,1435,741,1868]" captionTargetPageId="5" captionText="FIGURE 4. Indochinamon frontatum sp. nov. male holotype (A, C); female paratype, NNU16-7472-06 (B, D). Ventral view showing anterior thoracic sternum and pleon (A, B); ventral view showing sterno-pleonal cavity with G1 in situ (C); thoracic sternum and vulvae (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369786" httpUri="https://zenodo.org/record/10369786/files/figure.png" pageId="4" pageNumber="579">Fig. 4D</figureCitation>
).
</paragraph>
<paragraph id="8BBF340AFFE13676FF3C001EDC2CD12B" blockId="4.[151,1437,1187,2042]" pageId="4" pageNumber="579">
G1 slender, distinctly sinuous, not reaching the pleonal locking tubercle 
<emphasis id="B974E818FFE13676FBEB001EDA29D2F4" box="[1040,1111,1404,1429]" italics="true" pageId="4" pageNumber="579">in situ</emphasis>
(
<figureCitation id="133B288FFFE13676FB910019DAB1D2F7" box="[1130,1231,1403,1430]" captionStart="FIGURE 4" captionStartId="5.[151,250,1891,1915]" captionTargetBox="[151,1435,741,1868]" captionTargetId="figure-279@5.[151,1435,741,1868]" captionTargetPageId="5" captionText="FIGURE 4. Indochinamon frontatum sp. nov. male holotype (A, C); female paratype, NNU16-7472-06 (B, D). Ventral view showing anterior thoracic sternum and pleon (A, B); ventral view showing sterno-pleonal cavity with G1 in situ (C); thoracic sternum and vulvae (D). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369786" httpUri="https://zenodo.org/record/10369786/files/figure.png" pageId="4" pageNumber="579">Figs. 4B</figureCitation>
, 
<figureCitation id="133B288FFFE13676FB250019DB58D2F7" box="[1246,1318,1403,1430]" captionStart="FIGURE 5" captionStartId="6.[151,250,719,743]" captionTargetBox="[151,1435,181,695]" captionTargetId="figure-26@6.[151,1435,181,695]" captionTargetPageId="6" captionText="FIGURE 5. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369790" httpUri="https://zenodo.org/record/10369790/files/figure.png" pageId="4" pageNumber="579">5A, B</figureCitation>
); terminal segment hooked, strongly curved, bent at approximately 45° outwards, about 0.3 times length of subterminal segment, about 3.2 times longer than proximal width (
<figureCitation id="133B288FFFE13676FD7200A1DD71D2BF" box="[649,783,1475,1502]" captionStart="FIGURE 5" captionStartId="6.[151,250,719,743]" captionTargetBox="[151,1435,181,695]" captionTargetId="figure-26@6.[151,1435,181,695]" captionTargetPageId="6" captionText="FIGURE 5. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369790" httpUri="https://zenodo.org/record/10369790/files/figure.png" pageId="4" pageNumber="579">Figs. 5A–D</figureCitation>
, 
<figureCitation id="133B288FFFE13676FCE000A1DD21D2BF" box="[795,863,1475,1502]" captionStart="FIGURE 6" captionStartId="6.[151,250,1920,1944]" captionTargetBox="[157,1430,854,1891]" captionTargetId="figure-68@6.[151,1435,840,1896]" captionTargetPageId="6" captionText="FIGURE 6. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); left G2 (C). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369794" httpUri="https://zenodo.org/record/10369794/files/figure.png" pageId="4" pageNumber="579">6A, B</figureCitation>
); dorsal flap extending along proximal third to half of terminal segment, with low, broadly rounded apex medial in position (
<figureCitation id="133B288FFFE13676FC330085DA30D163" box="[968,1102,1511,1538]" captionStart="FIGURE 5" captionStartId="6.[151,250,719,743]" captionTargetBox="[151,1435,181,695]" captionTargetId="figure-26@6.[151,1435,181,695]" captionTargetPageId="6" captionText="FIGURE 5. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369790" httpUri="https://zenodo.org/record/10369790/files/figure.png" pageId="4" pageNumber="579">Figs. 5A–D</figureCitation>
, 
<figureCitation id="133B288FFFE13676FBA20085DAE0D163" box="[1113,1182,1511,1538]" captionStart="FIGURE 6" captionStartId="6.[151,250,1920,1944]" captionTargetBox="[157,1430,854,1891]" captionTargetId="figure-68@6.[151,1435,840,1896]" captionTargetPageId="6" captionText="FIGURE 6. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); left G2 (C). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369794" httpUri="https://zenodo.org/record/10369794/files/figure.png" pageId="4" pageNumber="579">6A, B</figureCitation>
); subterminal segment broad, with neck-like distal part (
<figureCitation id="133B288FFFE13676FDE30369DCDCD147" box="[536,674,1547,1574]" captionStart="FIGURE 5" captionStartId="6.[151,250,719,743]" captionTargetBox="[151,1435,181,695]" captionTargetId="figure-26@6.[151,1435,181,695]" captionTargetPageId="6" captionText="FIGURE 5. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369790" httpUri="https://zenodo.org/record/10369790/files/figure.png" pageId="4" pageNumber="579">Figs. 5A, B</figureCitation>
, 
<figureCitation id="133B288FFFE13676FD4B0369DC86D147" box="[688,760,1547,1574]" captionStart="FIGURE 6" captionStartId="6.[151,250,1920,1944]" captionTargetBox="[157,1430,854,1891]" captionTargetId="figure-68@6.[151,1435,840,1896]" captionTargetPageId="6" captionText="FIGURE 6. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); left G2 (C). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369794" httpUri="https://zenodo.org/record/10369794/files/figure.png" pageId="4" pageNumber="579">6A, B</figureCitation>
). G2 elongate, much longer than G1; subterminal segment longer than terminal segment (
<figureCitation id="133B288FFFE13676FE15034DDC3AD12B" box="[494,580,1583,1610]" captionStart="FIGURE 5" captionStartId="6.[151,250,719,743]" captionTargetBox="[151,1435,181,695]" captionTargetId="figure-26@6.[151,1435,181,695]" captionTargetPageId="6" captionText="FIGURE 5. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369790" httpUri="https://zenodo.org/record/10369790/files/figure.png" pageId="4" pageNumber="579">Fig. 5E</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C31A6781FFE13676FF3C0336DE85D040" pageId="4" pageNumber="579" type="etymology">
<paragraph id="8BBF340AFFE13676FF3C0336DDC3D1F3" blockId="4.[151,1437,1187,2042]" pageId="4" pageNumber="579">
<emphasis id="B974E818FFE13676FF3C0336DF30D10F" bold="true" box="[199,334,1620,1646]" pageId="4" pageNumber="579">Etymology.</emphasis>
The species name is derived from an arbitrary combination of the Latin ‘frons’, alluding to its distinctive frontal region of carapace with strong cristae. Gender neuter.
</paragraph>
<paragraph id="8BBF340AFFE13676FF3C03F9DA07D1B8" blockId="4.[151,1437,1187,2042]" pageId="4" pageNumber="579">
<emphasis id="B974E818FFE13676FF3C03F9DF5ED1D4" bold="true" box="[199,288,1691,1717]" pageId="4" pageNumber="579">Colour.</emphasis>
In life, the dorsal surfaces of the carapace and outer surfaces of the chelipeds are greyish green, with the ventral surfaces pale yellow, and the ambulatory legs are dark brown to orangish red.
</paragraph>
<paragraph id="8BBF340AFFE13676FF3C0381DE85D040" blockId="4.[151,1437,1187,2042]" pageId="4" pageNumber="579">
<emphasis id="B974E818FFE13676FF3C0381DF54D19C" bold="true" box="[199,298,1763,1789]" pageId="4" pageNumber="579">Habitat.</emphasis>
This primarily aquatic species is found in the pools of limestone hill streams where they hide in crevices.
</paragraph>
</subSubSection>
<subSubSection id="C31A6781FFE13675FF3C024EDCE1D174" lastPageId="7" lastPageNumber="582" pageId="4" pageNumber="579" type="discussion">
<paragraph id="8BBF340AFFE13677FF3C024EDDC3D798" blockId="4.[151,1437,1187,2042]" lastBlockId="5.[151,1437,151,681]" lastPageId="5" lastPageNumber="580" pageId="4" pageNumber="579">
<emphasis id="B974E818FFE13676FF3C024EDF45D027" bold="true" box="[199,315,1836,1862]" pageId="4" pageNumber="579">Remarks.</emphasis>
The genus 
<taxonomicName id="4C004F89FFE13676FE3B0249DC1CD024" authorityName="Yeo &amp; Ng" authorityYear="2007" box="[448,610,1835,1861]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="579" phylum="Arthropoda" rank="genus">
<emphasis id="B974E818FFE13676FE3B0249DC1CD024" box="[448,610,1835,1861]" italics="true" pageId="4" pageNumber="579">Indochinamon</emphasis>
</taxonomicName>
was established by 
<bibRefCitation id="EF9149FBFFE13676FCBD024EDA73D027" author="Yeo, D. C. J. &amp; Ng, P. K. L." box="[838,1037,1836,1862]" pageId="4" pageNumber="579" pagination="273 - 308" refId="ref5692" refString="Yeo, D. C. J. &amp; Ng, P. K. L. (2007) On the genus &quot; Potamon &quot; and allies in Indochina (Crustacea: Decapoda: Brachyura: Potamidae). Raffles Bulletin of Zoology, 16 (Supplement), 273 - 308." type="journal article" year="2007">Yeo &amp; Ng (2007)</bibRefCitation>
for Indochinese species previously placed in 
<taxonomicName id="4C004F89FFE13676FEF30232DC66D008" authority="Savigny, 1816" authorityName="Savigny" authorityYear="1816" box="[264,536,1871,1897]" class="Malacostraca" family="Potamidae" genus="Potamon" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="579" phylum="Arthropoda" rank="genus" sensu="lato">
<emphasis id="B974E818FFE13676FEF30232DF13D008" box="[264,365,1872,1897]" italics="true" pageId="4" pageNumber="579">Potamon</emphasis>
Savigny, 1816
</taxonomicName>
<taxonomicNameLabel id="A2475563FFE13676FDDA0232DC32D008" box="[545,588,1871,1898]" pageId="4" pageNumber="579" sensu="lato">s. l.</taxonomicNameLabel>
, and defined by the G1 terminal segment being relatively short and stout, with the groove for the G2 marginal in position. The carapace characters are very similar in most 
<taxonomicName id="4C004F89FFE13676FB010211DE92D0D0" pageId="4" pageNumber="579">
<emphasis id="B974E818FFE13676FB010211DBE2D0EC" box="[1274,1436,1907,1933]" italics="true" pageId="4" pageNumber="579">Indochinamon</emphasis>
species
</taxonomicName>
: carapace low, with relatively flat dorsal surface; epigastric cristae separated from postorbital cristae by distinct groove; and the postorbital cristae not confluent with the epibranchial tooth. However, the morphological differences of the G1 terminal segments among the species in this genus can be very significant. Thus, 
<bibRefCitation id="EF9149FBFFE13677FADD0282DF65D7D0" author="Ng, P. K. L. &amp; Win Mar" lastPageId="5" lastPageNumber="580" pageId="4" pageNumber="579" pagination="47 - 63" refId="ref5245" refString="Ng, P. K. L. &amp; Win Mar. (2018) On a new species of freshwater crab, Indochinamon khinpyae, from northern Myanmar (Crustacea, Brachyura, Potamidae). ZooKeys, 2018 (811), 47 - 63. https: // doi. org / 10.3897 / zookeys. 811.29187" type="journal article" year="2018">Ng &amp; Win Mar (2018)</bibRefCitation>
separated 
<taxonomicName id="4C004F89FFE03677FE6305F5DC44D7D0" authorityName="Yeo &amp; Ng" authorityYear="2007" box="[408,570,151,177]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="580" phylum="Arthropoda" rank="genus">
<emphasis id="B974E818FFE03677FE6305F5DC44D7D0" box="[408,570,151,177]" italics="true" pageId="5" pageNumber="580">Indochinamon</emphasis>
</taxonomicName>
into four main groups by the morphological characters of the G1 terminal segments: 1) short and stout, gently bent; 2) slender, elongate, and straight; 3) curved; and 4) strongly bent. The G1 of new species closely resembles that of the curved G1 group (group 3).
</paragraph>
<paragraph id="8BBF340AFFE03677FF3C0461DC76D5C8" blockId="5.[151,1437,151,681]" pageId="5" pageNumber="580">
In this group, the new species is likely to be confused with 
<taxonomicName id="4C004F89FFE03677FC8C0461DACAD67C" authority="Zhang &amp; Sun" authorityName="Zhang &amp; Sun" box="[887,1204,259,285]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="580" phylum="Arthropoda" rank="species" species="malipoense">
<emphasis id="B974E818FFE03677FC8C0461DA6ED67C" box="[887,1040,259,285]" italics="true" pageId="5" pageNumber="580">I. malipoense</emphasis>
Zhang &amp; Sun
</taxonomicName>
in 
<bibRefCitation id="EF9149FBFFE03677FB270461DF51D620" author="Zhang, Z. W. &amp; Pan, D. &amp; Hao, X. Y. &amp; Sun, H. Y." pageId="5" pageNumber="580" pagination="1 - 21" refId="ref5746" refString="Zhang, Z. W., Pan, D., Hao, X. Y. &amp; Sun, H. Y. (2020) Two new species of freshwater crabs of the genera Eosamon Yeo &amp; Ng, 2007 and Indochinamon Yeo &amp; Ng, 2007 (Crustacea, Brachyura, Potamidae) from southern Yunnan, China. Zookeys, 980, 1 - 21. https: // doi. org / 10.3897 / zookeys. 980.52186" type="journal article" year="2020">Zhang, Pan, Hao &amp; Sun, 2020</bibRefCitation>
, as the G1 terminal segment gently bent outwards and curving. However, the new species can be distinguished by the following combination of diagnostic morphological characters: the frontal region of carapace with prominently cristae in median position just behind of frontal margin (
<figureCitation id="133B288FFFE03677FC18040DDA42D6E8" box="[995,1084,367,393]" captionStart="FIGURE 2" captionStartId="3.[151,250,1943,1967]" captionTargetBox="[299,1289,181,1919]" captionTargetId="figure-17@3.[299,1289,181,1919]" captionTargetPageId="3" captionText="FIGURE 2. Indochinamon frontatum sp. nov. male holotype, NNU16-7472-01: dorsal view (A); frontal view (B); ventral view (C). Scales, 10 mm." figureDoi="http://doi.org/10.5281/zenodo.10369782" httpUri="https://zenodo.org/record/10369782/files/figure.png" pageId="5" pageNumber="580">Fig. 2A</figureCitation>
) (versus the incomplete cristae or rugosity just behind the frontal margin); the G1 terminal segment is prominently hooked and bent at about 45° outward, and the dorsal flap with low, broadly rounded apex medial in position (
<figureCitation id="133B288FFFE03677FBED04D5DAE2D6B0" box="[1046,1180,438,465]" captionStart="FIGURE 5" captionStartId="6.[151,250,719,743]" captionTargetBox="[151,1435,181,695]" captionTargetId="figure-26@6.[151,1435,181,695]" captionTargetPageId="6" captionText="FIGURE 5. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369790" httpUri="https://zenodo.org/record/10369790/files/figure.png" pageId="5" pageNumber="580">Figs. 5A–D</figureCitation>
, 
<figureCitation id="133B288FFFE03677FB5C04D5DA94D6B0" box="[1191,1258,439,465]" captionStart="FIGURE 6" captionStartId="6.[151,250,1920,1944]" captionTargetBox="[157,1430,854,1891]" captionTargetId="figure-68@6.[151,1435,840,1896]" captionTargetPageId="6" captionText="FIGURE 6. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); left G2 (C). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369794" httpUri="https://zenodo.org/record/10369794/files/figure.png" pageId="5" pageNumber="580">6A, B</figureCitation>
) (versus the G1 terminal segment is slightly hooked and bent at about 30° outward, and the dorsal flap with rounded apex proximal in position) (cf. 
<bibRefCitation id="EF9149FBFFE03677FEAF049DDCCED578" author="Zhang, Z. W. &amp; Pan, D. &amp; Hao, X. Y. &amp; Sun, H. Y." box="[340,688,511,537]" pageId="5" pageNumber="580" pagination="1 - 21" refId="ref5746" refString="Zhang, Z. W., Pan, D., Hao, X. Y. &amp; Sun, H. Y. (2020) Two new species of freshwater crabs of the genera Eosamon Yeo &amp; Ng, 2007 and Indochinamon Yeo &amp; Ng, 2007 (Crustacea, Brachyura, Potamidae) from southern Yunnan, China. Zookeys, 980, 1 - 21. https: // doi. org / 10.3897 / zookeys. 980.52186" type="journal article" year="2020">Zhang, Pan, Hao &amp; Sun 2020</bibRefCitation>
: 
<taxonomicName id="4C004F89FFE03677FD45049DDD26D578" box="[702,856,511,537]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="580" phylum="Arthropoda" rank="species" species="malipoense">
<emphasis id="B974E818FFE03677FD45049DDD26D578" box="[702,856,511,537]" italics="true" pageId="5" pageNumber="580">I. malipoense</emphasis>
</taxonomicName>
figs. 7B, 8B, C, F, 10A). The new species is also superficially similar to 
<taxonomicName id="4C004F89FFE03677FE650741DD27D55C" authority="Naruse, Chia, &amp; Zhou, 2018" authorityName="Naruse, Chia, &amp; Zhou" authorityYear="2018" box="[414,857,547,573]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="580" phylum="Arthropoda" rank="species" species="ahkense">
<emphasis id="B974E818FFE03677FE650741DC6ED55C" box="[414,528,547,573]" italics="true" pageId="5" pageNumber="580">I. ahkense</emphasis>
Naruse, Chia, &amp; Zhou, 
<quantity id="4CF899EFFFE03677FCDA0741DD27D55C" box="[801,857,547,573]" metricMagnitude="1" metricUnit="m" metricValue="5.125719999999999" pageId="5" pageNumber="580" unit="in" value="2018.0">2018</quantity>
</taxonomicName>
in this group, but can be further distinguished by a unique combination of the curved G1 terminal segment and the higher dorsal flap exceeding inner margin (versus the relatively straight G1 terminal segment with the lower dorsal flap not exceeding inner margin) (cf. 
<bibRefCitation id="EF9149FBFFE03677FAF00709DF47D5C8" author="Naruse, T. &amp; Chia, J. E. &amp; Zhou, X. M." pageId="5" pageNumber="580" pagination="5497" refId="ref4969" refString="Naruse, T., Chia, J. E. &amp; Zhou, X. M. (2018) Biodiversity surveys reveal eight new species of freshwater crabs (Decapoda: Brachyura: Potamidae) from Yunnan Province, China. PeerJ, 6, e 5497. https: // doi. org / 10.7717 / peerj. 5497" type="journal article" year="2018">Naruse, Chia &amp; Zhou, 2018</bibRefCitation>
: 
<taxonomicName id="4C004F89FFE03677FEBF07EDDFCBD5C8" authorityName="Naruse, Chia, &amp; Zhou" authorityYear="2018" box="[324,437,655,681]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="580" phylum="Arthropoda" rank="species" species="ahkense">
<emphasis id="B974E818FFE03677FEBF07EDDFCBD5C8" box="[324,437,655,681]" italics="true" pageId="5" pageNumber="580">I. ahkense</emphasis>
</taxonomicName>
fig. 4).
</paragraph>
<caption id="DF7F6482FFE03677FF6C0201DC51D0A2" ID-DOI="http://doi.org/10.5281/zenodo.10369786" ID-Zenodo-Dep="10369786" httpUri="https://zenodo.org/record/10369786/files/figure.png" pageId="5" pageNumber="580" startId="5.[151,250,1891,1915]" targetBox="[151,1435,741,1868]" targetPageId="5" targetType="figure">
<paragraph id="8BBF340AFFE03677FF6C0201DC51D0A2" blockId="5.[151,1437,1891,1987]" pageId="5" pageNumber="580">
<emphasis id="B974E818FFE03677FF6C0201DF6AD01A" bold="true" box="[151,276,1891,1915]" pageId="5" pageNumber="580">FIGURE 4.</emphasis>
<taxonomicName id="4C004F89FFE03677FEE70201DC67D01A" authority="Shi &amp; Pan &amp; Sun, 2023" authorityName="Shi &amp; Pan &amp; Sun" authorityYear="2023" box="[284,537,1891,1915]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="580" phylum="Arthropoda" rank="species" species="frontatum" status="sp. nov.">
<emphasis id="B974E818FFE03677FEE70201DC67D01A" box="[284,537,1891,1915]" italics="true" pageId="5" pageNumber="580">Indochinamon frontatum</emphasis>
</taxonomicName>
<emphasis id="B974E818FFE03677FDDA0201DC0CD01A" bold="true" box="[545,626,1891,1915]" pageId="5" pageNumber="580">
<taxonomicNameLabel id="A2475563FFE03677FDDA0201DC0CD01A" box="[545,626,1891,1915]" pageId="5" pageNumber="580" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
male holotype (A, C); female paratype, NNU16-7472-06 (B, D). Ventral view showing anterior thoracic sternum and pleon (A, B); ventral view showing sterno-pleonal cavity with G1 
<emphasis id="B974E818FFE03677FB2F02EADB6AD0FE" box="[1236,1300,1928,1951]" italics="true" pageId="5" pageNumber="580">in situ</emphasis>
(C); thoracic sternum and vulvae (D). Scales, 10 mm.
</paragraph>
</caption>
<caption id="DF7F6482FFE33674FF6C07ADDAA9D46A" ID-DOI="http://doi.org/10.5281/zenodo.10369790" ID-Zenodo-Dep="10369790" httpUri="https://zenodo.org/record/10369790/files/figure.png" pageId="6" pageNumber="581" startId="6.[151,250,719,743]" targetBox="[151,1435,181,695]" targetPageId="6" targetType="figure">
<paragraph id="8BBF340AFFE33674FF6C07ADDAA9D46A" blockId="6.[151,1436,719,780]" pageId="6" pageNumber="581">
<emphasis id="B974E818FFE33674FF6C07ADDF6AD589" bold="true" box="[151,276,719,744]" pageId="6" pageNumber="581">FIGURE 5.</emphasis>
<taxonomicName id="4C004F89FFE33674FEE707B2DC67D589" authority="Shi &amp; Pan &amp; Sun, 2023" authorityName="Shi &amp; Pan &amp; Sun" authorityYear="2023" box="[284,537,720,744]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="frontatum" status="sp. nov.">
<emphasis id="B974E818FFE33674FEE707B2DC67D589" box="[284,537,720,744]" italics="true" pageId="6" pageNumber="581">Indochinamon frontatum</emphasis>
</taxonomicName>
<emphasis id="B974E818FFE33674FDDA07B2DC0DD589" bold="true" box="[545,627,720,744]" pageId="6" pageNumber="581">
<taxonomicNameLabel id="A2475563FFE33674FDDA07B2DC0DD589" box="[545,627,720,744]" pageId="6" pageNumber="581" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm.
</paragraph>
</caption>
<caption id="DF7F6482FFE33674FF6C02E2DEA7D0DD" ID-DOI="http://doi.org/10.5281/zenodo.10369794" ID-Zenodo-Dep="10369794" httpUri="https://zenodo.org/record/10369794/files/figure.png" pageId="6" pageNumber="581" startId="6.[151,250,1920,1944]" targetBox="[157,1430,854,1891]" targetPageId="6" targetType="figure">
<paragraph id="8BBF340AFFE33674FF6C02E2DEA7D0DD" blockId="6.[151,1436,1920,1980]" pageId="6" pageNumber="581">
<emphasis id="B974E818FFE33674FF6C02E2DF6DD0F9" bold="true" box="[151,275,1920,1944]" pageId="6" pageNumber="581">FIGURE 6.</emphasis>
<taxonomicName id="4C004F89FFE33674FEE202E2DC6BD0F9" authority="Shi &amp; Pan &amp; Sun, 2023" authorityName="Shi &amp; Pan &amp; Sun" authorityYear="2023" box="[281,533,1920,1944]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="581" phylum="Arthropoda" rank="species" species="frontatum" status="sp. nov.">
<emphasis id="B974E818FFE33674FEE202E2DC6BD0F9" box="[281,533,1920,1944]" italics="true" pageId="6" pageNumber="581">Indochinamon frontatum</emphasis>
</taxonomicName>
<emphasis id="B974E818FFE33674FDE002E2DC12D0F9" bold="true" box="[539,620,1920,1944]" pageId="6" pageNumber="581">
<taxonomicNameLabel id="A2475563FFE33674FDE002E2DC12D0F9" box="[539,620,1920,1944]" pageId="6" pageNumber="581" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
left G1 of male holotype: ventral view (A); dorsal view (B); left G2 (C). Scales, 1 mm.
</paragraph>
</caption>
<caption id="DF7F6482FFE23675FF6C0113DDAED3B0" ID-DOI="http://doi.org/10.5281/zenodo.10369796" ID-Zenodo-Dep="10369796" httpUri="https://zenodo.org/record/10369796/files/figure.png" pageId="7" pageNumber="582" startId="7.[151,250,1137,1161]" targetBox="[155,1432,185,1109]" targetPageId="7" targetType="figure">
<paragraph id="8BBF340AFFE23675FF6C0113DDAED3B0" blockId="7.[151,1436,1137,1233]" pageId="7" pageNumber="582">
<emphasis id="B974E818FFE23675FF6C0113DF6AD3E8" bold="true" box="[151,276,1137,1161]" pageId="7" pageNumber="582">FIGURE 7.</emphasis>
The phylogenetic tree of the BI and ML inferences. Bayesian inference posterior probability (PP) and maximum likelihood bootstrap (BS) are noted above and below the node (PP/BS). Asterisks indicate PP = 1.00 or BS = 100. The new species is indicated by red, and the new obtained sequences are indicated in bold.
</paragraph>
</caption>
<paragraph id="8BBF340AFFE23675FF3C019DDDBFD2C8" blockId="7.[151,1437,1279,1558]" pageId="7" pageNumber="582">
The new species is externally differentiated from the strongly curved G1 group (group 4), such as 
<taxonomicName id="4C004F89FFE23675FAF80062DF06D25F" authority="(Dai &amp; Chen, 1985)" baseAuthorityName="Dai &amp; Chen" baseAuthorityYear="1985" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="582" phylum="Arthropoda" rank="species" species="boshanense">
<emphasis id="B974E818FFE23675FAF80062DBE3D278" box="[1283,1437,1279,1305]" italics="true" pageId="7" pageNumber="582">I. boshanense</emphasis>
(
<bibRefCitation id="EF9149FBFFE23675FF640041DF0ED25F" author="Dai, A. Y. &amp; Chen GX" box="[159,368,1315,1342]" pageId="7" pageNumber="582" pagination="39 - 72" refId="ref4474" refString="Dai, A. Y. &amp; Chen GX (1985) A preliminary report on the freshwater crabs of Hengduan Mountains Area. Sinozoologia, 3, 39 - 72." type="journal article" year="1985">Dai &amp; Chen, 1985</bibRefCitation>
)
</taxonomicName>
, 
<taxonomicName id="4C004F89FFE23675FE7F0046DD3FD25C" authority="(Dai, Song, Li &amp; Liang, 1980)" baseAuthorityName="Dai, Song, Li &amp; Liang" baseAuthorityYear="1980" box="[388,833,1315,1341]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="582" phylum="Arthropoda" rank="species" species="flexum">
<emphasis id="B974E818FFE23675FE7F0046DF98D25C" box="[388,486,1315,1341]" italics="true" pageId="7" pageNumber="582">I. flexum</emphasis>
(
<bibRefCitation id="EF9149FBFFE23675FE0F0041DD47D25C" author="Dai, A. Y. &amp; Song, Y. Z. &amp; Li, L. L. &amp; Liang, P. X." box="[500,825,1315,1341]" pageId="7" pageNumber="582" pagination="368 - 376" refId="ref4577" refString="Dai, A. Y., Song, Y. Z., Li, L. L. &amp; Liang, P. X. (1980) New species and new record of freshwater crabs from Guangxi. Acta Zootaxonomica Sinica, 5, 368 - 376. [in Chinese with English summary]" type="journal article" year="1980">Dai, Song, Li &amp; Liang, 1980</bibRefCitation>
)
</taxonomicName>
, and 
<taxonomicName id="4C004F89FFE23675FC800046DB5AD25C" authority="Naruse, Nguyen &amp; Yeo, 2011" authorityName="Naruse, Nguyen &amp; Yeo" authorityYear="2011" box="[891,1316,1315,1342]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="582" phylum="Arthropoda" rank="species" species="dangi">
<emphasis id="B974E818FFE23675FC800046DDACD25C" box="[891,978,1315,1341]" italics="true" pageId="7" pageNumber="582">I. dangi</emphasis>
<bibRefCitation id="EF9149FBFFE23675FC220046DB5AD25C" author="Naruse, T. &amp; Nguyen, X. Q. &amp; Yeo, D. C. J." box="[985,1316,1315,1342]" pageId="7" pageNumber="582" pagination="33 - 48" refId="ref5031" refString="Naruse, T., Nguyen, X. Q. &amp; Yeo, D. C. J. (2011) Three new species of Indochinamon (Crustacea: Decapoda: Potamidae: Potamiscinae) from Vietnam, with a redescription of Ranguna (Ranguna) kimboiensis Dang, 1975. Zootaxa, 2732, 33 - 48. https: // doi. org / 10.11646 / zootaxa. 2732.1.3" type="journal article" year="2011">Naruse, Nguyen &amp; Yeo, 2011</bibRefCitation>
</taxonomicName>
, by the the G1 terminal segment being slender, more strongly hooked, and gently tapering distally (
<figureCitation id="133B288FFFE23675FB920025DA91D203" box="[1129,1263,1351,1378]" captionStart="FIGURE 5" captionStartId="6.[151,250,719,743]" captionTargetBox="[151,1435,181,695]" captionTargetId="figure-26@6.[151,1435,181,695]" captionTargetPageId="6" captionText="FIGURE 5. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); enlarged view of distal portion, ventral view (C); enlarged view of distal portion, dorsal view (D); left G2 (E). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369790" httpUri="https://zenodo.org/record/10369790/files/figure.png" pageId="7" pageNumber="582">Figs. 5A–D</figureCitation>
, 
<figureCitation id="133B288FFFE23675FB020025DB42D200" box="[1273,1340,1351,1377]" captionStart="FIGURE 6" captionStartId="6.[151,250,1920,1944]" captionTargetBox="[157,1430,854,1891]" captionTargetId="figure-68@6.[151,1435,840,1896]" captionTargetPageId="6" captionText="FIGURE 6. Indochinamon frontatum sp. nov. left G1 of male holotype: ventral view (A); dorsal view (B); left G2 (C). Scales, 1 mm." figureDoi="http://doi.org/10.5281/zenodo.10369794" httpUri="https://zenodo.org/record/10369794/files/figure.png" pageId="7" pageNumber="582">6A, B</figureCitation>
) (versus the G1 terminal segment is stout, relatively straight, with inflated proximal part) (cf. 
<bibRefCitation id="EF9149FBFFE23675FBAE0009DABCD2E4" author="Dai, A. Y." box="[1109,1218,1387,1413]" pageId="7" pageNumber="582" pagination="157 - 186" refId="ref4379" refString="Dai, A. Y. (1999) Fauna Sinica. Arthropoda: Crustacea: Malacostraca: Decapoda: Parathelphusidae, Potamidae. Science Press, Beijing, China, 157 - 186. [in Chinese with English summary]" type="book chapter" year="1999">Dai 1999</bibRefCitation>
: 
<emphasis id="B974E818FFE23675FB36000EDB10D2E4" box="[1229,1390,1387,1413]" italics="true" pageId="7" pageNumber="582">
<taxonomicName id="4C004F89FFE23675FB36000EDB14D2E4" baseAuthorityName="Dai &amp; Chen" baseAuthorityYear="1985" box="[1229,1386,1387,1413]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="582" phylum="Arthropoda" rank="species" species="boshanense">I. boshanense</taxonomicName>
,
</emphasis>
fig. 96, 
<taxonomicName id="4C004F89FFE23675FF3A00F2DF5AD2C8" baseAuthorityName="Dai, Song, Li &amp; Liang" baseAuthorityYear="1980" box="[193,292,1423,1449]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="582" phylum="Arthropoda" rank="species" species="flexum">
<emphasis id="B974E818FFE23675FF3A00F2DF5AD2C8" box="[193,292,1423,1449]" italics="true" pageId="7" pageNumber="582">I. flexum</emphasis>
</taxonomicName>
fig. 97; 
<bibRefCitation id="EF9149FBFFE23675FE7900F2DCAED2C8" author="Naruse, T. &amp; Nguyen, X. Q. &amp; Yeo, D. C. J." box="[386,720,1423,1450]" pageId="7" pageNumber="582" pagination="33 - 48" refId="ref5031" refString="Naruse, T., Nguyen, X. Q. &amp; Yeo, D. C. J. (2011) Three new species of Indochinamon (Crustacea: Decapoda: Potamidae: Potamiscinae) from Vietnam, with a redescription of Ranguna (Ranguna) kimboiensis Dang, 1975. Zootaxa, 2732, 33 - 48. https: // doi. org / 10.11646 / zootaxa. 2732.1.3" type="journal article" year="2011">Naruse, Nguyen &amp; Yeo, 2011</bibRefCitation>
: 
<emphasis id="B974E818FFE23675FD2100F2DD46D2C8" box="[730,824,1423,1449]" italics="true" pageId="7" pageNumber="582">
<taxonomicName id="4C004F89FFE23675FD2100F2DD4BD2C8" authorityName="Naruse, Nguyen &amp; Yeo" authorityYear="2011" box="[730,821,1423,1449]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="582" phylum="Arthropoda" rank="species" species="dangi">I. dangi</taxonomicName>
,
</emphasis>
fig. 9d, 9e).
</paragraph>
<paragraph id="8BBF340AFFE23675FF3C00D1DCE1D174" blockId="7.[151,1437,1279,1558]" pageId="7" pageNumber="582">
The new species is different from most of the congeners in having distinctly convex cristae on the frontal region, at least based on the series of 
<specimenCount id="9D06FF83FFE23675FDC000B5DCA6D290" box="[571,728,1495,1521]" count="6" pageId="7" pageNumber="582" type="generic">six specimens</specimenCount>
on hand which includes adults and juveniles. We regard this as a diagnostic character for 
<taxonomicName id="4C004F89FFE23675FE41009EDC40D174" authority="Shi &amp; Pan &amp; Sun, 2023" authorityName="Shi &amp; Pan &amp; Sun" authorityYear="2023" box="[442,574,1531,1557]" class="Malacostraca" family="Potamidae" genus="Indochinamon" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="582" phylum="Arthropoda" rank="species" species="frontatum" status="sp. nov.">
<emphasis id="B974E818FFE23675FE41009EDC40D174" box="[442,574,1531,1557]" italics="true" pageId="7" pageNumber="582">I. frontatum</emphasis>
</taxonomicName>
<emphasis id="B974E818FFE23675FDBD0099DCE1D174" bold="true" box="[582,671,1531,1557]" pageId="7" pageNumber="582">
<taxonomicNameLabel id="A2475563FFE23675FDBD0099DCE1D174" box="[582,671,1531,1557]" pageId="7" pageNumber="582" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</paragraph>
</subSubSection>
</treatment>
</document>