307 lines
48 KiB
XML
307 lines
48 KiB
XML
<document id="CC9BC26FC693686DB3571C31B0076CA0" ID-CLB-Dataset="55193" ID-DOI="10.11646/zootaxa.5284.2.8" ID-GBIF-Dataset="b4bc4bdf-927c-43d9-ac2b-c39d33137048" ID-ISSN="1175-5326" ID-Zenodo-Dep="7923530" ID-ZooBank="770F88D2-FA38-499B-AC81-61B8BE61992F" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="juliana" checkinTime="1683787118133" checkinUser="plazi" docAuthor="Ng, Peter K. L. & Tri, Ngo Van" docDate="2023" docId="039387F1FFB43A07FF2E5893FD34FC52" docLanguage="en" docName="zootaxa.5284.2.8.pdf" docOrigin="Zootaxa 5284 (2)" docSource="http://dx.doi.org/10.11646/zootaxa.5284.2.8" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Aiyunamon vietnamicum Ng & Tri 2023, n. sp." docType="treatment" docVersion="6" lastPageNumber="374" masterDocId="FFAAFF89FFBC3A0DFFB95804FFC4FFBF" masterDocTitle="Two new species of semiaquatic freshwater crabs of the genera Tortomon and Aiyunamon from karst forests in northern Vietnam (Crustacea: Brachyura: Potamidae)" masterLastPageNumber="376" masterPageNumber="364" pageNumber="372" updateTime="1699515580356" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
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<mods:title id="37B9E0DDF519BBA8CC8DD9D3BB0C7A42">Two new species of semiaquatic freshwater crabs of the genera Tortomon and Aiyunamon from karst forests in northern Vietnam (Crustacea: Brachyura: Potamidae)</mods:title>
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<mods:name id="0D66B5E1E014B45832DB9D43A49F4F01" type="personal">
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<mods:role id="E1688A4A806857ACE476E21C588DE40F">
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<mods:roleTerm id="53419CAEE1F9F29C27DB0FF749FB16C8">Author</mods:roleTerm>
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<mods:namePart id="51AF18F042847384BEC98767629ACBD8">Ng, Peter K. L.</mods:namePart>
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<mods:affiliation id="28DFD217270C38DFB6027378BECB448B">Lee Kong Chian Natural History Museum, Faculty of Science, National University of Singapore, 2 Conservatory Drive, Singapore 117377, Republic of Singapore.</mods:affiliation>
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<mods:name id="A81B3EF0B28BDD0D83522E6DA3FF5C9A" type="personal">
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<mods:roleTerm id="49F67C0D89D8B9AEEA64D4766084D5D0">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="571B69C05E4E37911B24CFAEC2D2F26F">Tri, Ngo Van</mods:namePart>
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<mods:affiliation id="FC8F667885D2FA63F5DAEF751756B6A2">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>
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<mods:typeOfResource id="1F71C730324D5701C5E73205F35EBB47">text</mods:typeOfResource>
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<mods:title id="2625B9E2EDFC563139A4BA5B8F42FC1B">Zootaxa</mods:title>
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<mods:part id="083B1B411A26BB236D34F18E7B9263A7">
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<mods:date id="768C74C1B85F25BC0FA98AC77FBAD3DD">2023</mods:date>
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<mods:number id="861833815CD54A79F2273B7E3D3146B7">2023-05-11</mods:number>
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<mods:number id="60BA0C1DE244B866441EAB277686E431">2</mods:number>
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<mods:classification id="BBDC1CAB0DF1A5E3BEA9FD8160DDCE73">journal article</mods:classification>
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<treatment id="039387F1FFB43A07FF2E5893FD34FC52" ID-DOI="http://doi.org/10.5281/zenodo.7923528" ID-GBIF-Taxon="209616451" ID-Zenodo-Dep="7923528" LSID="urn:lsid:plazi:treatment:039387F1FFB43A07FF2E5893FD34FC52" httpUri="http://treatment.plazi.org/id/039387F1FFB43A07FF2E5893FD34FC52" lastPageId="10" lastPageNumber="374" pageId="8" pageNumber="372">
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<subSubSection id="C320656CFFB43A05FF2E5893FDD7FF0E" box="[151,531,151,177]" pageId="8" pageNumber="372" type="nomenclature">
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<paragraph id="8B8536E7FFB43A05FF2E5893FDD7FF0E" blockId="8.[151,531,151,213]" box="[151,531,151,177]" pageId="8" pageNumber="372">
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<heading id="D0CD818BFFB43A05FF2E5893FDD7FF0E" bold="true" box="[151,531,151,177]" fontSize="11" level="1" pageId="8" pageNumber="372" reason="1">
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<emphasis id="B94EEAF5FFB43A05FF2E5893FDD7FF0E" bold="true" box="[151,531,151,177]" pageId="8" pageNumber="372">
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<taxonomicName id="4C3A4D64FFB43A05FF2E5893FE0CFF0E" ID-CoL="ee9bab38-e2fb-48ef-ae3a-d6356088cb01" authority="Ng & Tri, 2023" authorityName="Ng & Tri" authorityYear="2023" box="[151,456,151,177]" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="372" phylum="Arthropoda" rank="species" species="vietnamicum" status="sp. nov.">
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<emphasis id="B94EEAF5FFB43A05FF2E5893FE0CFF0E" bold="true" box="[151,456,151,177]" italics="true" pageId="8" pageNumber="372">Aiyunamon vietnamicum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A27D578EFFB43A05FE695893FDD7FF0E" box="[464,531,151,177]" pageId="8" pageNumber="372" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C320656CFFB43A05FF2E58BFFED6FF6A" box="[151,274,187,213]" pageId="8" pageNumber="372" type="description">
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<paragraph id="8B8536E7FFB43A05FF2E58BFFED6FF6A" blockId="8.[151,531,151,213]" box="[151,274,187,213]" pageId="8" pageNumber="372">
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(
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<figureCitation id="13012A62FFB43A05FF2658BFFECEFF6A" box="[159,266,187,213]" captionStart-0="FIGURE 6" captionStart-1="FIGURE 7" captionStart-2="FIGURE 8" captionStart-3="FIGURE 9" captionStartId-0="7.[151,250,1850,1874]" captionStartId-1="8.[151,250,1934,1958]" captionStartId-2="9.[151,250,1624,1648]" captionStartId-3="10.[151,250,1912,1936]" captionTargetBox-0="[151,1436,187,1826]" captionTargetBox-1="[151,1436,417,1910]" captionTargetBox-2="[151,1436,181,1600]" captionTargetBox-3="[153,1434,1031,1886]" captionTargetId-0="figure-32@7.[151,1436,181,1826]" captionTargetId-1="figure-82@8.[151,1436,417,1910]" captionTargetId-2="figure-32@9.[151,1436,181,1600]" captionTargetId-3="figure-383@10.[151,1436,1029,1889]" captionTargetPageId-0="7" captionTargetPageId-1="8" captionTargetPageId-2="9" captionTargetPageId-3="10" captionText-0="FIGURE 6. Aiyunamon vietnamicum n. sp., colour in life. A, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–F, paratype female (27.6 × 21. 2 mm) (ZRC 2022.791), Vietnam; F–H, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, B, dorsal view of carapace; D, F, ventral view of cephalothorax; E, female sternopleonal cavity; G, frontal view of cephalothorax; H, male pleon and gonopods." captionText-1="FIGURE 7. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, overall dorsal habitus; B, dorsal view of carapace; C, left third maxilliped; D, frontal view of cephalothorax; E, epistome, antennules and antennae; F, chelae." captionText-2="FIGURE 8. Aiyunamon vietnamicum n. sp. A, F, G, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–E, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, dorsal view of carapace; B, male anterior thoracic sternum and pleon; C, male pleon; D, male sternopleonal cavity; E, right fourth ambulatory leg; F, female pleon; G, female sternopleonal cavity showing vulvae." captionText-3="FIGURE 9. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, left G1 (ventral view); B, distal part of left G1 (ventral view); C, distal part of left G1 (dorsal view); D, left G2. Scales: A, D = 1.0 mm; B, C = 0.5 mm." figureDoi-0="http://doi.org/10.5281/zenodo.7923542" figureDoi-1="http://doi.org/10.5281/zenodo.7923544" figureDoi-2="http://doi.org/10.5281/zenodo.7923548" figureDoi-3="http://doi.org/10.5281/zenodo.7923550" httpUri-0="https://zenodo.org/record/7923542/files/figure.png" httpUri-1="https://zenodo.org/record/7923544/files/figure.png" httpUri-2="https://zenodo.org/record/7923548/files/figure.png" httpUri-3="https://zenodo.org/record/7923550/files/figure.png" pageId="8" pageNumber="372">Figs. 6–9</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C320656CFFB43A05FF2E5907FEDBFE36" pageId="8" pageNumber="372" type="materials_examined">
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<paragraph id="8B8536E7FFB43A05FF2E5907FEDBFE36" blockId="8.[151,1437,259,394]" pageId="8" pageNumber="372">
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<emphasis id="B94EEAF5FFB43A05FF2E5907FEFBFEA2" bold="true" box="[151,319,259,285]" pageId="8" pageNumber="372">Type material</emphasis>
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.
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<materialsCitation id="3B523CBAFFB43A05FEF65907FE76FEDA" ID-GBIF-Occurrence="4104291301" collectingDate="2022-07-06" collectionCode="ZRC" country="Vietnam" latitude="22.216667" location="Khun Ha" longLatPrecision="1260" longitude="103.583336" municipality="Tam Dy" pageId="8" pageNumber="372" specimenCode="ZRC 2022.790" specimenCount="1" stateProvince="Lai Chau" typeStatus="holotype">
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<typeStatus id="54818845FFB43A05FEF65907FE23FEA2" box="[335,487,259,285]" pageId="8" pageNumber="372" type="holotype">HOLOTYPE</typeStatus>
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: male (21.5 ×
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<quantity id="4CC29B02FFB43A05FD375907FD30FEA2" box="[654,756,259,286]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" pageId="8" pageNumber="372" unit="mm" value="17.5">17.5 mm</quantity>
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) (
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<specimenCode id="DB9C9E9CFFB43A05FCB45907FC7FFEA2" box="[781,955,259,285]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="8" pageNumber="372">ZRC 2022.790</specimenCode>
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), small intermittent stream at foot of karst forest,
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<location id="8EE5603CFFB43A05FF5C5923FE8FFEFE" LSID="urn:lsid:plazi:treatment:039387F1FFB43A07FF2E5893FD34FC52:8EE5603CFFB43A05FF5C5923FE8FFEFE" box="[229,331,295,321]" country="Vietnam" latitude="22.216667" longLatPrecision="1260" longitude="103.583336" municipality="Tam Dy" name="Khun Ha" pageId="8" pageNumber="372" stateProvince="Lai Chau">Khun Há</location>
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commune,
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<collectingMunicipality id="6BE1AC9DFFB43A05FE74592CFDE3FEFE" box="[461,551,295,322]" pageId="8" pageNumber="372">Tam Ðý</collectingMunicipality>
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ờng district,
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<collectingRegion id="49FEF805FFB43A05FD0D5923FC43FEFE" box="[692,903,295,321]" country="Vietnam" name="Lai Chau" pageId="8" pageNumber="372">Lai Châu province</collectingRegion>
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, northern
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<collectingCountry id="F32D7677FFB43A05FC4E5923FB9DFEFE" box="[1015,1113,295,321]" name="Vietnam" pageId="8" pageNumber="372">Vietnam</collectingCountry>
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, ca.
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<geoCoordinate id="EE0E5020FFB43A05FB335923FB2FFEFE" box="[1162,1259,295,321]" degrees="22" direction="north" minutes="13" orientation="latitude" pageId="8" pageNumber="372" precision="925" value="22.216667">22°13’N</geoCoordinate>
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<geoCoordinate id="EE0E5020FFB43A05FB4B5923FAA4FEFD" box="[1266,1376,295,322]" degrees="103" direction="east" minutes="35" orientation="longitude" pageId="8" pageNumber="372" precision="925" value="103.583336">103°35’E</geoCoordinate>
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, coll. local people,
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<date id="FF841027FFB43A05FE95594FFE76FEDA" box="[300,434,331,357]" pageId="8" pageNumber="372" value="2022-07-06">
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<collectingDate id="EFC0E9CFFFB43A05FE95594FFE76FEDA" box="[300,434,331,357]" pageId="8" pageNumber="372" value="2022-07-06">6 July 2022</collectingDate>
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</date>
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</materialsCitation>
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.
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<materialsCitation id="3B523CBAFFB43A05FE05594FFED8FE36" ID-GBIF-Occurrence="4104291302" collectingDate="2022-07-06" collectionCode="ZRC" country="Vietnam" latitude="22.216667" location="Khun Ha" longLatPrecision="1260" longitude="103.583336" municipality="Tam Dy" pageId="8" pageNumber="372" specimenCode="ZRC 2022.791" specimenCount="2" specimenCount-female="2" stateProvince="Lai Chau" typeStatus="paratype">
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<typeStatus id="54818845FFB43A05FE05594FFD9FFEDA" box="[444,603,331,357]" pageId="8" pageNumber="372" type="paratype">PARATYPES</typeStatus>
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:
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<specimenCount id="9D3CFD6EFFB43A05FDDC594FFD15FEDA" box="[613,721,331,357]" pageId="8" pageNumber="372" type="female">2 females</specimenCount>
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(27.6 ×
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<quantity id="4CC29B02FFB43A05FC96594FFC5FFED9" box="[815,923,331,358]" metricMagnitude="-2" metricUnit="m" metricValue="2.12" pageId="8" pageNumber="372" unit="mm" value="21.2">21. 2 mm</quantity>
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, 32.8 ×
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<quantity id="4CC29B02FFB43A05FC4D594FFB9DFEDA" box="[1012,1113,331,358]" metricMagnitude="-2" metricUnit="m" metricValue="2.55" pageId="8" pageNumber="372" unit="mm" value="25.5">25.5 mm</quantity>
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) (
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<specimenCode id="DB9C9E9CFFB43A05FBD6594FFADEFEDA" box="[1135,1306,331,357]" collectionCode="ZRC" country="Singapore" httpUri="http://grbio.org/cool/16z4-1tbx" name="Zoological Reference Collection, National University of Singapore" pageId="8" pageNumber="372">ZRC 2022.791</specimenCode>
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), same data as holotype
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</materialsCitation>
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||
.
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||
</paragraph>
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||
</subSubSection>
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||
<caption id="DF45666FFFB43A05FF2E5F8AFE9BF851" ID-DOI="http://doi.org/10.5281/zenodo.7923544" ID-Zenodo-Dep="7923544" httpUri="https://zenodo.org/record/7923544/files/figure.png" pageId="8" pageNumber="372" startId="8.[151,250,1934,1958]" targetBox="[151,1436,417,1910]" targetPageId="8" targetType="figure">
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||
<paragraph id="8B8536E7FFB43A05FF2E5F8AFE9BF851" blockId="8.[151,1437,1934,2030]" pageId="8" pageNumber="372">
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||
<emphasis id="B94EEAF5FFB43A05FF2E5F8AFED2F819" bold="true" box="[151,278,1934,1958]" pageId="8" pageNumber="372">FIGURE 7.</emphasis>
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||
<taxonomicName id="4C3A4D64FFB43A05FEA65F8AFDD8F819" authority="Ng & Tri, 2023" authorityName="Ng & Tri" authorityYear="2023" box="[287,540,1934,1958]" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="8" pageNumber="372" phylum="Arthropoda" rank="species" species="vietnamicum" status="sp. nov.">
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||
<emphasis id="B94EEAF5FFB43A05FEA65F8AFDD8F819" box="[287,540,1934,1958]" italics="true" pageId="8" pageNumber="372">Aiyunamon vietnamicum</emphasis>
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</taxonomicName>
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||
<emphasis id="B94EEAF5FFB43A05FD9F5F8AFDA6F819" bold="true" box="[550,610,1934,1958]" pageId="8" pageNumber="372">
|
||
<taxonomicNameLabel id="A27D578EFFB43A05FD9F5F8AFDA6F819" box="[550,610,1934,1958]" pageId="8" pageNumber="372" rank="species">n. sp.</taxonomicNameLabel>
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||
</emphasis>
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||
, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, overall dorsal habitus; B, dorsal view of carapace; C, left third maxilliped; D, frontal view of cephalothorax; E, epistome, antennules and antennae; F, chelae.
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</paragraph>
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||
</caption>
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||
<caption id="DF45666FFFB53A04FF2E5E5CFE46F963" ID-DOI="http://doi.org/10.5281/zenodo.7923548" ID-Zenodo-Dep="7923548" httpUri="https://zenodo.org/record/7923548/files/figure.png" pageId="9" pageNumber="373" startId="9.[151,250,1624,1648]" targetBox="[151,1436,181,1600]" targetPageId="9" targetType="figure">
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<paragraph id="8B8536E7FFB53A04FF2E5E5CFE46F963" blockId="9.[151,1437,1624,1756]" pageId="9" pageNumber="373">
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||
<emphasis id="B94EEAF5FFB53A04FF2E5E5CFED2F9CF" bold="true" box="[151,278,1624,1648]" pageId="9" pageNumber="373">FIGURE 8.</emphasis>
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<taxonomicName id="4C3A4D64FFB53A04FE985E5DFDDBF9CF" authority="Ng & Tri, 2023" authorityName="Ng & Tri" authorityYear="2023" box="[289,543,1625,1648]" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="9" pageNumber="373" phylum="Arthropoda" rank="species" species="vietnamicum" status="sp. nov.">
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||
<emphasis id="B94EEAF5FFB53A04FE985E5DFDDBF9CF" box="[289,543,1625,1648]" italics="true" pageId="9" pageNumber="373">Aiyunamon vietnamicum</emphasis>
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||
</taxonomicName>
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||
<emphasis id="B94EEAF5FFB53A04FD905E5DFDA2F9CE" bold="true" box="[553,614,1625,1649]" pageId="9" pageNumber="373">
|
||
<taxonomicNameLabel id="A27D578EFFB53A04FD905E5DFDA2F9CE" box="[553,614,1625,1649]" pageId="9" pageNumber="373" rank="species">n. sp.</taxonomicNameLabel>
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</emphasis>
|
||
A, F, G, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–E, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, dorsal view of carapace; B, male anterior thoracic sternum and pleon; C, male pleon; D, male sternopleonal cavity; E, right fourth ambulatory leg; F, female pleon; G, female sternopleonal cavity showing vulvae.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C320656CFFB53A07FF7E5F0EFE50FE12" lastPageId="10" lastPageNumber="374" pageId="9" pageNumber="373" type="diagnosis">
|
||
<paragraph id="8B8536E7FFB53A07FF7E5F0EFCC3FF6A" blockId="9.[151,1437,1802,2009]" lastBlockId="10.[151,1437,151,1005]" lastPageId="10" lastPageNumber="374" pageId="9" pageNumber="373">
|
||
<emphasis id="B94EEAF5FFB53A04FF7E5F0EFEFEF89B" bold="true" box="[199,314,1802,1828]" pageId="9" pageNumber="373">Diagnosis</emphasis>
|
||
. Dorsal surface of carapace (especially branchial regions) gently convex in frontal view (
|
||
<figureCitation id="13012A62FFB53A04FA8A5F0FFA4BF89A" box="[1331,1423,1803,1829]" captionStart="FIGURE 7" captionStartId="8.[151,250,1934,1958]" captionTargetBox="[151,1436,417,1910]" captionTargetId="figure-82@8.[151,1436,417,1910]" captionTargetPageId="8" captionText="FIGURE 7. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, overall dorsal habitus; B, dorsal view of carapace; C, left third maxilliped; D, frontal view of cephalothorax; E, epistome, antennules and antennae; F, chelae." figureDoi="http://doi.org/10.5281/zenodo.7923544" httpUri="https://zenodo.org/record/7923544/files/figure.png" pageId="9" pageNumber="373">Fig. 7D</figureCitation>
|
||
); epigastric cristae rugose, not sharp, not prominently raised (
|
||
<figureCitation id="13012A62FFB53A04FC845F2BFC64F8F6" box="[829,928,1839,1865]" captionStart="FIGURE 7" captionStartId="8.[151,250,1934,1958]" captionTargetBox="[151,1436,417,1910]" captionTargetId="figure-82@8.[151,1436,417,1910]" captionTargetPageId="8" captionText="FIGURE 7. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, overall dorsal habitus; B, dorsal view of carapace; C, left third maxilliped; D, frontal view of cephalothorax; E, epistome, antennules and antennae; F, chelae." figureDoi="http://doi.org/10.5281/zenodo.7923544" httpUri="https://zenodo.org/record/7923544/files/figure.png" pageId="9" pageNumber="373">Figs. 7B</figureCitation>
|
||
,
|
||
<figureCitation id="13012A62FFB53A04FC155F2BFC16F8F6" box="[940,978,1839,1865]" captionStart="FIGURE 8" captionStartId="9.[151,250,1624,1648]" captionTargetBox="[151,1436,181,1600]" captionTargetId="figure-32@9.[151,1436,181,1600]" captionTargetPageId="9" captionText="FIGURE 8. Aiyunamon vietnamicum n. sp. A, F, G, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–E, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, dorsal view of carapace; B, male anterior thoracic sternum and pleon; C, male pleon; D, male sternopleonal cavity; E, right fourth ambulatory leg; F, female pleon; G, female sternopleonal cavity showing vulvae." figureDoi="http://doi.org/10.5281/zenodo.7923548" httpUri="https://zenodo.org/record/7923548/files/figure.png" pageId="9" pageNumber="373">8A</figureCitation>
|
||
); postorbital cristae not sharp, rugosities relatively low, distinctly sloping posteriorly (
|
||
<figureCitation id="13012A62FFB53A04FD365F57FD35F8D2" box="[655,753,1875,1901]" captionStart="FIGURE 7" captionStartId="8.[151,250,1934,1958]" captionTargetBox="[151,1436,417,1910]" captionTargetId="figure-82@8.[151,1436,417,1910]" captionTargetPageId="8" captionText="FIGURE 7. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, overall dorsal habitus; B, dorsal view of carapace; C, left third maxilliped; D, frontal view of cephalothorax; E, epistome, antennules and antennae; F, chelae." figureDoi="http://doi.org/10.5281/zenodo.7923544" httpUri="https://zenodo.org/record/7923544/files/figure.png" pageId="9" pageNumber="373">Figs. 7B</figureCitation>
|
||
,
|
||
<figureCitation id="13012A62FFB53A04FD455F57FCE6F8D2" box="[764,802,1875,1901]" captionStart="FIGURE 8" captionStartId="9.[151,250,1624,1648]" captionTargetBox="[151,1436,181,1600]" captionTargetId="figure-32@9.[151,1436,181,1600]" captionTargetPageId="9" captionText="FIGURE 8. Aiyunamon vietnamicum n. sp. A, F, G, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–E, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, dorsal view of carapace; B, male anterior thoracic sternum and pleon; C, male pleon; D, male sternopleonal cavity; E, right fourth ambulatory leg; F, female pleon; G, female sternopleonal cavity showing vulvae." figureDoi="http://doi.org/10.5281/zenodo.7923548" httpUri="https://zenodo.org/record/7923548/files/figure.png" pageId="9" pageNumber="373">8A</figureCitation>
|
||
); epibranchial tooth low, just visible, separated from rest of anterolateral margin by low cleft (
|
||
<figureCitation id="13012A62FFB53A04FD935F73FD4EF82E" box="[554,650,1911,1937]" captionStart="FIGURE 7" captionStartId="8.[151,250,1934,1958]" captionTargetBox="[151,1436,417,1910]" captionTargetId="figure-82@8.[151,1436,417,1910]" captionTargetPageId="8" captionText="FIGURE 7. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, overall dorsal habitus; B, dorsal view of carapace; C, left third maxilliped; D, frontal view of cephalothorax; E, epistome, antennules and antennae; F, chelae." figureDoi="http://doi.org/10.5281/zenodo.7923544" httpUri="https://zenodo.org/record/7923544/files/figure.png" pageId="9" pageNumber="373">Figs. 7B</figureCitation>
|
||
,
|
||
<figureCitation id="13012A62FFB53A04FD2D5F73FD7EF82E" box="[660,698,1911,1937]" captionStart="FIGURE 8" captionStartId="9.[151,250,1624,1648]" captionTargetBox="[151,1436,181,1600]" captionTargetId="figure-32@9.[151,1436,181,1600]" captionTargetPageId="9" captionText="FIGURE 8. Aiyunamon vietnamicum n. sp. A, F, G, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–E, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, dorsal view of carapace; B, male anterior thoracic sternum and pleon; C, male pleon; D, male sternopleonal cavity; E, right fourth ambulatory leg; F, female pleon; G, female sternopleonal cavity showing vulvae." figureDoi="http://doi.org/10.5281/zenodo.7923548" httpUri="https://zenodo.org/record/7923548/files/figure.png" pageId="9" pageNumber="373">8A</figureCitation>
|
||
); median lobe of posterior margin of epistome relatively wide (
|
||
<figureCitation id="13012A62FFB53A04FAD65F73FF7EF80A" captionStart="FIGURE 6" captionStartId="7.[151,250,1850,1874]" captionTargetBox="[151,1436,187,1826]" captionTargetId="figure-32@7.[151,1436,181,1826]" captionTargetPageId="7" captionText="FIGURE 6. Aiyunamon vietnamicum n. sp., colour in life. A, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–F, paratype female (27.6 × 21. 2 mm) (ZRC 2022.791), Vietnam; F–H, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, B, dorsal view of carapace; D, F, ventral view of cephalothorax; E, female sternopleonal cavity; G, frontal view of cephalothorax; H, male pleon and gonopods." figureDoi="http://doi.org/10.5281/zenodo.7923542" httpUri="https://zenodo.org/record/7923542/files/figure.png" pageId="9" pageNumber="373">Fig. 6E</figureCitation>
|
||
). Male pleon relatively narrow (
|
||
<figureCitation id="13012A62FFB53A04FDA65F9FFD52F80A" box="[543,662,1947,1973]" captionStart="FIGURE 8" captionStartId="9.[151,250,1624,1648]" captionTargetBox="[151,1436,181,1600]" captionTargetId="figure-32@9.[151,1436,181,1600]" captionTargetPageId="9" captionText="FIGURE 8. Aiyunamon vietnamicum n. sp. A, F, G, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–E, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, dorsal view of carapace; B, male anterior thoracic sternum and pleon; C, male pleon; D, male sternopleonal cavity; E, right fourth ambulatory leg; F, female pleon; G, female sternopleonal cavity showing vulvae." figureDoi="http://doi.org/10.5281/zenodo.7923548" httpUri="https://zenodo.org/record/7923548/files/figure.png" pageId="9" pageNumber="373">Fig. 8B, C</figureCitation>
|
||
). G1 relatively long, slender, concavity on outer margin at junction of terminal and subterminal segments relatively wide, terminal segment long, prominently curved, with low dorsal flap visible in dorsal view, tapering to relatively sharp point (
|
||
<figureCitation id="13012A62FFB63A07FCAA5893FC4AFF0E" box="[787,910,151,177]" captionStart="FIGURE 9" captionStartId="10.[151,250,1912,1936]" captionTargetBox="[153,1434,1031,1886]" captionTargetId="figure-383@10.[151,1436,1029,1889]" captionTargetPageId="10" captionText="FIGURE 9. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, left G1 (ventral view); B, distal part of left G1 (ventral view); C, distal part of left G1 (dorsal view); D, left G2. Scales: A, D = 1.0 mm; B, C = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7923550" httpUri="https://zenodo.org/record/7923550/files/figure.png" pageId="10" pageNumber="374">Fig. 9A–C</figureCitation>
|
||
). Vulva relatively large, subovate, on proximal half of sternite 6, without raised vulvar cover (
|
||
<figureCitation id="13012A62FFB63A07FD1958BFFD3EFF6A" box="[672,762,187,213]" captionStart="FIGURE 8" captionStartId="9.[151,250,1624,1648]" captionTargetBox="[151,1436,181,1600]" captionTargetId="figure-32@9.[151,1436,181,1600]" captionTargetPageId="9" captionText="FIGURE 8. Aiyunamon vietnamicum n. sp. A, F, G, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–E, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, dorsal view of carapace; B, male anterior thoracic sternum and pleon; C, male pleon; D, male sternopleonal cavity; E, right fourth ambulatory leg; F, female pleon; G, female sternopleonal cavity showing vulvae." figureDoi="http://doi.org/10.5281/zenodo.7923548" httpUri="https://zenodo.org/record/7923548/files/figure.png" pageId="10" pageNumber="374">Fig. 8G</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B8536E7FFB63A07FF7E58DBFEEBFEDA" blockId="10.[151,1437,151,1005]" pageId="10" pageNumber="374">
|
||
<emphasis id="B94EEAF5FFB63A07FF7E58DBFEEDFF46" bold="true" box="[199,297,223,249]" pageId="10" pageNumber="374">Females</emphasis>
|
||
. The
|
||
<specimenCount id="9D3CFD6EFFB63A07FEC858DBFDACFF46" box="[369,616,223,249]" pageId="10" pageNumber="374" type="female" typeStatus="paratype">two paratype females</specimenCount>
|
||
are larger than the
|
||
<typeStatus id="54818845FFB63A07FCEA58DBFC71FF46" box="[851,949,223,249]" pageId="10" pageNumber="374" type="holotype">holotype</typeStatus>
|
||
male, with their carapace proportionately wider. The epigastric and postorbital cristae are relatively lower and less prominent than that on the male but similar in form. The vulvae are relatively large (
|
||
<figureCitation id="13012A62FFB63A07FDD25923FD00FEFE" box="[619,708,295,321]" captionStart="FIGURE 8" captionStartId="9.[151,250,1624,1648]" captionTargetBox="[151,1436,181,1600]" captionTargetId="figure-32@9.[151,1436,181,1600]" captionTargetPageId="9" captionText="FIGURE 8. Aiyunamon vietnamicum n. sp. A, F, G, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–E, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, dorsal view of carapace; B, male anterior thoracic sternum and pleon; C, male pleon; D, male sternopleonal cavity; E, right fourth ambulatory leg; F, female pleon; G, female sternopleonal cavity showing vulvae." figureDoi="http://doi.org/10.5281/zenodo.7923548" httpUri="https://zenodo.org/record/7923548/files/figure.png" pageId="10" pageNumber="374">Fig. 8G</figureCitation>
|
||
) and agree with the form described for congeners by
|
||
<bibRefCitation id="EFAB4B16FFB63A07FA965923FF1FFEDA" author="Pan, D. & Ng, P. K. L. & Sun, H." pageId="10" pageNumber="374" pagination="320 - 328" refId="ref5859" refString="Pan, D., Ng, P. K. L. & Sun, H. (2022) Aiyunamon, a new genus for southern Chinese potamid species previously placed in Eosamon Yeo & Ng, 2007 (Decapoda, Brachyura, Potamidae). Raffles Bulletin of Zoology, 70, 320 - 328." type="journal article" year="2022">
|
||
Pan
|
||
<emphasis id="B94EEAF5FFB63A07FADB5923FA59FEFE" box="[1378,1437,295,321]" italics="true" pageId="10" pageNumber="374">et al.</emphasis>
|
||
(2022
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFAB4B16FFB63A07FF5E594FFEE0FEDA" author="Pan, D. & Sun, H. & Ng, P. K. L." box="[231,292,331,357]" pageId="10" pageNumber="374" pagination="179 - 198" refId="ref5918" refString="Pan, D., Sun, H. & Ng, P. K. L. (2023) The identity of the freshwater crab Aiyunamon tumidum (Wood-Mason, 1871) (Brachyura, Potamidae), with description of a new species from China. Crustaceana, 96 (2), 179 - 198. https: // doi. org / 10.1163 / 15685403 - bja 10276" type="journal article" year="2023">2023</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B8536E7FFB63A07FF7E596AFE50FE12" blockId="10.[151,1437,151,1005]" pageId="10" pageNumber="374">
|
||
<emphasis id="B94EEAF5FFB63A07FF7E596AFEDFFE37" bold="true" box="[199,283,366,392]" pageId="10" pageNumber="374">Colour</emphasis>
|
||
. Dorsal surface of carapace brownish-black overall; ventral surface orangish with patches of yellow; chelae orange (
|
||
<figureCitation id="13012A62FFB63A07FEF85997FE42FE12" box="[321,390,403,429]" captionStart="FIGURE 6" captionStartId="7.[151,250,1850,1874]" captionTargetBox="[151,1436,187,1826]" captionTargetId="figure-32@7.[151,1436,181,1826]" captionTargetPageId="7" captionText="FIGURE 6. Aiyunamon vietnamicum n. sp., colour in life. A, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–F, paratype female (27.6 × 21. 2 mm) (ZRC 2022.791), Vietnam; F–H, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, B, dorsal view of carapace; D, F, ventral view of cephalothorax; E, female sternopleonal cavity; G, frontal view of cephalothorax; H, male pleon and gonopods." figureDoi="http://doi.org/10.5281/zenodo.7923542" httpUri="https://zenodo.org/record/7923542/files/figure.png" pageId="10" pageNumber="374">Fig. 6</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C320656CFFB63A07FF7E59B3FD28FE6E" box="[199,748,439,465]" pageId="10" pageNumber="374" type="etymology">
|
||
<paragraph id="8B8536E7FFB63A07FF7E59B3FD28FE6E" blockId="10.[151,1437,151,1005]" box="[199,748,439,465]" pageId="10" pageNumber="374">
|
||
<emphasis id="B94EEAF5FFB63A07FF7E59B3FE8CFE6E" bold="true" box="[199,328,439,465]" pageId="10" pageNumber="374">Etymology</emphasis>
|
||
. The species is named after
|
||
<collectingCountry id="F32D7677FFB63A07FD3C59B3FD2CFE6E" box="[645,744,439,465]" name="Vietnam" pageId="10" pageNumber="374">Vietnam</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C320656CFFB63A07FF7E59DFFCAAFC1A" pageId="10" pageNumber="374" type="discussion">
|
||
<paragraph id="8B8536E7FFB63A07FF7E59DFFCAAFC1A" blockId="10.[151,1437,151,1005]" pageId="10" pageNumber="374">
|
||
<emphasis id="B94EEAF5FFB63A07FF7E59DFFEF0FE4A" bold="true" box="[199,308,475,501]" pageId="10" pageNumber="374">Remarks</emphasis>
|
||
. The G1 with the curved terminal segment allies
|
||
<taxonomicName id="4C3A4D64FFB63A07FC2A59DFFB83FE4B" authority="Ng & Tri, 2023" authorityName="Ng & Tri" authorityYear="2023" box="[915,1095,475,501]" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="374" phylum="Arthropoda" rank="species" species="vietnamicum" status="sp. nov.">
|
||
<emphasis id="B94EEAF5FFB63A07FC2A59DFFB83FE4B" box="[915,1095,475,501]" italics="true" pageId="10" pageNumber="374">A. vietnamicum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94EEAF5FFB63A07FBED59DFFB5CFE4A" bold="true" box="[1108,1176,475,501]" pageId="10" pageNumber="374">
|
||
<taxonomicNameLabel id="A27D578EFFB63A07FBED59DFFB5CFE4A" box="[1108,1176,475,501]" pageId="10" pageNumber="374" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
most closely with
|
||
<taxonomicName id="4C3A4D64FFB63A07FA3D59DFFDE7FDA6" authority="(Dai & Chen, 1985)" baseAuthorityName="Dai & Chen" baseAuthorityYear="1985" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="374" phylum="Arthropoda" rank="species" species="tengchongense">
|
||
<emphasis id="B94EEAF5FFB63A07FA3D59DFFEF9FDA6" italics="true" pageId="10" pageNumber="374">A. tengchongense</emphasis>
|
||
(
|
||
<bibRefCitation id="EFAB4B16FFB63A07FEF559FBFDDFFDA6" author="Dai, A. - Y. & Chen, G. - X." box="[332,539,510,537]" pageId="10" pageNumber="374" pagination="39 - 72" refId="ref5265" refString="Dai, A. - Y. & Chen, G. - X. (1985) A publication on the freshwater crab fauna of Hengduan Shan District. Sinozoologica, 3, 39 - 72." type="journal article" year="1985">Dai & Chen, 1985</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
described from
|
||
<collectingRegion id="49FEF805FFB63A07FD6159FBFCF5FDA6" box="[728,817,511,537]" country="China" name="Yunnan" pageId="10" pageNumber="374">Yunnan</collectingRegion>
|
||
,
|
||
<collectingCountry id="F32D7677FFB63A07FC8259FBFCBAFDA6" box="[827,894,511,537]" name="China" pageId="10" pageNumber="374">China</collectingCountry>
|
||
(see also
|
||
<bibRefCitation id="EFAB4B16FFB63A07FC5559FBFB93FDA6" author="Dai, A. Y." box="[1004,1111,511,537]" pageId="10" pageNumber="374" refId="ref5227" refString="Dai, A. Y. (1999) Fauna Sinica: Arthropoda Crustacea Malacostraca Decapod Parathelphusidae Potamidae. Science Press, Beijing, 501 pp., 30 pls. [in Chinese with English summary]" type="book" year="1999">Dai 1999</bibRefCitation>
|
||
).
|
||
<taxonomicName id="4C3A4D64FFB63A07FBD359FBFABBFDA7" authority="Ng & Tri, 2023" authorityName="Ng & Tri" authorityYear="2023" box="[1130,1407,511,537]" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="374" phylum="Arthropoda" rank="species" species="vietnamicum" status="sp. nov.">
|
||
<emphasis id="B94EEAF5FFB63A07FBD359FBFABBFDA7" box="[1130,1407,511,537]" italics="true" pageId="10" pageNumber="374">Aiyunamon vietnamicum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94EEAF5FFB63A07FA3F59FBFF7CFD82" bold="true" pageId="10" pageNumber="374">
|
||
<taxonomicNameLabel id="A27D578EFFB63A07FA3F59FBFF7CFD82" pageId="10" pageNumber="374" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
, however, can easily be separated by the dorsal surface of the carapace (especially the branchial regions) being gently convex (
|
||
<figureCitation id="13012A62FFB63A07FEF85A43FE53FDDE" box="[321,407,583,609]" captionStart="FIGURE 7" captionStartId="8.[151,250,1934,1958]" captionTargetBox="[151,1436,417,1910]" captionTargetId="figure-82@8.[151,1436,417,1910]" captionTargetPageId="8" captionText="FIGURE 7. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, overall dorsal habitus; B, dorsal view of carapace; C, left third maxilliped; D, frontal view of cephalothorax; E, epistome, antennules and antennae; F, chelae." figureDoi="http://doi.org/10.5281/zenodo.7923544" httpUri="https://zenodo.org/record/7923544/files/figure.png" pageId="10" pageNumber="374">Fig. 7D</figureCitation>
|
||
) (versus more convex, appearing more inflated in
|
||
<taxonomicName id="4C3A4D64FFB63A07FC065A43FB46FDDE" baseAuthorityName="Dai & Chen" baseAuthorityYear="1985" box="[959,1154,583,609]" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="374" phylum="Arthropoda" rank="species" species="tengchongense">
|
||
<emphasis id="B94EEAF5FFB63A07FC065A43FB46FDDE" box="[959,1154,583,609]" italics="true" pageId="10" pageNumber="374">A. tengchongense</emphasis>
|
||
</taxonomicName>
|
||
; Pan
|
||
<emphasis id="B94EEAF5FFB63A07FB065A43FB31FDDE" box="[1215,1269,583,609]" italics="true" pageId="10" pageNumber="374">et al.</emphasis>
|
||
2020: fig. 3C); the epigastric cristae are relatively lower (
|
||
<figureCitation id="13012A62FFB63A07FDD75A6FFD14FD3A" box="[622,720,619,645]" captionStart="FIGURE 7" captionStartId="8.[151,250,1934,1958]" captionTargetBox="[151,1436,417,1910]" captionTargetId="figure-82@8.[151,1436,417,1910]" captionTargetPageId="8" captionText="FIGURE 7. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, overall dorsal habitus; B, dorsal view of carapace; C, left third maxilliped; D, frontal view of cephalothorax; E, epistome, antennules and antennae; F, chelae." figureDoi="http://doi.org/10.5281/zenodo.7923544" httpUri="https://zenodo.org/record/7923544/files/figure.png" pageId="10" pageNumber="374">Figs. 7B</figureCitation>
|
||
,
|
||
<figureCitation id="13012A62FFB63A07FD655A6FFD3BFD3A" box="[732,767,619,645]" captionStart="FIGURE 8" captionStartId="9.[151,250,1624,1648]" captionTargetBox="[151,1436,181,1600]" captionTargetId="figure-32@9.[151,1436,181,1600]" captionTargetPageId="9" captionText="FIGURE 8. Aiyunamon vietnamicum n. sp. A, F, G, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–E, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, dorsal view of carapace; B, male anterior thoracic sternum and pleon; C, male pleon; D, male sternopleonal cavity; E, right fourth ambulatory leg; F, female pleon; G, female sternopleonal cavity showing vulvae." figureDoi="http://doi.org/10.5281/zenodo.7923548" httpUri="https://zenodo.org/record/7923548/files/figure.png" pageId="10" pageNumber="374">8A</figureCitation>
|
||
) (versus more swollen, distinct in
|
||
<taxonomicName id="4C3A4D64FFB63A07FB3A5A6FFA8CFD3A" baseAuthorityName="Dai & Chen" baseAuthorityYear="1985" box="[1155,1352,619,645]" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="374" phylum="Arthropoda" rank="species" species="tengchongense">
|
||
<emphasis id="B94EEAF5FFB63A07FB3A5A6FFA8CFD3A" box="[1155,1352,619,645]" italics="true" pageId="10" pageNumber="374">A. tengchongense</emphasis>
|
||
</taxonomicName>
|
||
; Pan
|
||
<emphasis id="B94EEAF5FFB63A07FA315A6FFF70FD16" italics="true" pageId="10" pageNumber="374">et al.</emphasis>
|
||
2020: fig. 2C); the postorbital rugosities are relatively lower and sloping posteriorly (
|
||
<figureCitation id="13012A62FFB63A07FBD45A8BFB0AFD16" box="[1133,1230,655,681]" captionStart="FIGURE 7" captionStartId="8.[151,250,1934,1958]" captionTargetBox="[151,1436,417,1910]" captionTargetId="figure-82@8.[151,1436,417,1910]" captionTargetPageId="8" captionText="FIGURE 7. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, overall dorsal habitus; B, dorsal view of carapace; C, left third maxilliped; D, frontal view of cephalothorax; E, epistome, antennules and antennae; F, chelae." figureDoi="http://doi.org/10.5281/zenodo.7923544" httpUri="https://zenodo.org/record/7923544/files/figure.png" pageId="10" pageNumber="374">Figs. 7B</figureCitation>
|
||
,
|
||
<figureCitation id="13012A62FFB63A07FB635A8BFB39FD16" box="[1242,1277,655,681]" captionStart="FIGURE 8" captionStartId="9.[151,250,1624,1648]" captionTargetBox="[151,1436,181,1600]" captionTargetId="figure-32@9.[151,1436,181,1600]" captionTargetPageId="9" captionText="FIGURE 8. Aiyunamon vietnamicum n. sp. A, F, G, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–E, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, dorsal view of carapace; B, male anterior thoracic sternum and pleon; C, male pleon; D, male sternopleonal cavity; E, right fourth ambulatory leg; F, female pleon; G, female sternopleonal cavity showing vulvae." figureDoi="http://doi.org/10.5281/zenodo.7923548" httpUri="https://zenodo.org/record/7923548/files/figure.png" pageId="10" pageNumber="374">8A</figureCitation>
|
||
) (versus more prominent and subparallel with the frontal margin in
|
||
<taxonomicName id="4C3A4D64FFB63A07FD495AB7FC72FD72" baseAuthorityName="Dai & Chen" baseAuthorityYear="1985" box="[752,950,691,717]" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="374" phylum="Arthropoda" rank="species" species="tengchongense">
|
||
<emphasis id="B94EEAF5FFB63A07FD495AB7FC72FD72" box="[752,950,691,717]" italics="true" pageId="10" pageNumber="374">A. tengchongense</emphasis>
|
||
</taxonomicName>
|
||
; Pan
|
||
<emphasis id="B94EEAF5FFB63A07FC415AB7FBF5FD72" box="[1016,1073,691,717]" italics="true" pageId="10" pageNumber="374">et al.</emphasis>
|
||
2020: fig. 2C); the median lobe of the posterior margin of the epistome is proportionately wider (
|
||
<figureCitation id="13012A62FFB63A07FCCD5AD3FC0EFD4E" box="[884,970,727,753]" captionStart="FIGURE 7" captionStartId="8.[151,250,1934,1958]" captionTargetBox="[151,1436,417,1910]" captionTargetId="figure-82@8.[151,1436,417,1910]" captionTargetPageId="8" captionText="FIGURE 7. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, overall dorsal habitus; B, dorsal view of carapace; C, left third maxilliped; D, frontal view of cephalothorax; E, epistome, antennules and antennae; F, chelae." figureDoi="http://doi.org/10.5281/zenodo.7923544" httpUri="https://zenodo.org/record/7923544/files/figure.png" pageId="10" pageNumber="374">Fig. 7E</figureCitation>
|
||
) (versus median lobe of posterior margin of epistome more acutely triangular in
|
||
<taxonomicName id="4C3A4D64FFB63A07FDF25AFFFCD4FCAA" baseAuthorityName="Dai & Chen" baseAuthorityYear="1985" box="[587,784,763,789]" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="374" phylum="Arthropoda" rank="species" species="tengchongense">
|
||
<emphasis id="B94EEAF5FFB63A07FDF25AFFFCD4FCAA" box="[587,784,763,789]" italics="true" pageId="10" pageNumber="374">A. tengchongense</emphasis>
|
||
</taxonomicName>
|
||
; Pan
|
||
<emphasis id="B94EEAF5FFB63A07FCE95AFFFC4CFCAA" box="[848,904,763,789]" italics="true" pageId="10" pageNumber="374">et al.</emphasis>
|
||
2020: fig. 3C); the male pleon is relatively less narrower (
|
||
<figureCitation id="13012A62FFB63A07FEB25B1BFE46FC86" box="[267,386,799,825]" captionStart="FIGURE 8" captionStartId="9.[151,250,1624,1648]" captionTargetBox="[151,1436,181,1600]" captionTargetId="figure-32@9.[151,1436,181,1600]" captionTargetPageId="9" captionText="FIGURE 8. Aiyunamon vietnamicum n. sp. A, F, G, paratype female (32.8 × 25.5 mm) (ZRC 2022.791), Vietnam; B–E, holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, dorsal view of carapace; B, male anterior thoracic sternum and pleon; C, male pleon; D, male sternopleonal cavity; E, right fourth ambulatory leg; F, female pleon; G, female sternopleonal cavity showing vulvae." figureDoi="http://doi.org/10.5281/zenodo.7923548" httpUri="https://zenodo.org/record/7923548/files/figure.png" pageId="10" pageNumber="374">Fig. 8B, C</figureCitation>
|
||
) than in
|
||
<taxonomicName id="4C3A4D64FFB63A07FE5C5B1BFD6EFC86" baseAuthorityName="Dai & Chen" baseAuthorityYear="1985" box="[485,682,799,825]" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="374" phylum="Arthropoda" rank="species" species="tengchongense">
|
||
<emphasis id="B94EEAF5FFB63A07FE5C5B1BFD6EFC86" box="[485,682,799,825]" italics="true" pageId="10" pageNumber="374">A. tengchongense</emphasis>
|
||
</taxonomicName>
|
||
(Pan
|
||
<emphasis id="B94EEAF5FFB63A07FD525B1BFCE0FC86" box="[747,804,799,825]" italics="true" pageId="10" pageNumber="374">et al.</emphasis>
|
||
2020: fig. 4C); and the concavity on the outer margin of the G1 is relatively wider with the terminal segment proportionately longer and prominently curved (
|
||
<figureCitation id="13012A62FFB63A07FAA35B47FA51FCE2" box="[1306,1429,835,861]" captionStart="FIGURE 9" captionStartId="10.[151,250,1912,1936]" captionTargetBox="[153,1434,1031,1886]" captionTargetId="figure-383@10.[151,1436,1029,1889]" captionTargetPageId="10" captionText="FIGURE 9. Aiyunamon vietnamicum n. sp., holotype male (21.5 × 17.5 mm) (ZRC 2022.790), Vietnam. A, left G1 (ventral view); B, distal part of left G1 (ventral view); C, distal part of left G1 (dorsal view); D, left G2. Scales: A, D = 1.0 mm; B, C = 0.5 mm." figureDoi="http://doi.org/10.5281/zenodo.7923550" httpUri="https://zenodo.org/record/7923550/files/figure.png" pageId="10" pageNumber="374">Fig. 9A–C</figureCitation>
|
||
) (versus shorter concavity on the outer margin of the G1 with the terminal segment proportionately shorter and only slightly curved in
|
||
<taxonomicName id="4C3A4D64FFB63A07FEDB5B8FFDE3FC1A" baseAuthorityName="Dai & Chen" baseAuthorityYear="1985" box="[354,551,907,933]" class="Malacostraca" family="Potamidae" genus="Aiyunamon" higherTaxonomySource="CoL" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="374" phylum="Arthropoda" rank="species" species="tengchongense">
|
||
<emphasis id="B94EEAF5FFB63A07FEDB5B8FFDE3FC1A" box="[354,551,907,933]" italics="true" pageId="10" pageNumber="374">A. tengchongense</emphasis>
|
||
</taxonomicName>
|
||
; Pan
|
||
<emphasis id="B94EEAF5FFB63A07FDDE5B8FFD64FC1A" box="[615,672,907,933]" italics="true" pageId="10" pageNumber="374">et al.</emphasis>
|
||
2020: fig. 5C, H).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C320656CFFB63A07FF7E5BABFD34FC52" pageId="10" pageNumber="374" type="biology_ecology">
|
||
<paragraph id="8B8536E7FFB63A07FF7E5BABFD68FC76" blockId="10.[151,1437,151,1005]" box="[199,684,943,969]" pageId="10" pageNumber="374">
|
||
<emphasis id="B94EEAF5FFB63A07FF7E5BABFEE8FC76" bold="true" box="[199,300,943,969]" pageId="10" pageNumber="374">Ecology.</emphasis>
|
||
As for
|
||
<taxonomicName id="4C3A4D64FFB63A07FEC65BABFDA3FC76" authority="Ng & Tri, 2023" authorityName="Ng & Tri" authorityYear="2023" box="[383,615,943,969]" class="Malacostraca" family="Potamidae" genus="Tortomon" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="374" phylum="Arthropoda" rank="species" species="distinctum" status="sp. nov.">
|
||
<emphasis id="B94EEAF5FFB63A07FEC65BABFDA3FC76" box="[383,615,943,969]" italics="true" pageId="10" pageNumber="374">Tortomon distinctum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94EEAF5FFB63A07FDD45BABFD68FC76" bold="true" box="[621,684,943,969]" pageId="10" pageNumber="374">
|
||
<taxonomicNameLabel id="A27D578EFFB63A07FDD45BABFD68FC76" box="[621,684,943,969]" pageId="10" pageNumber="374" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8B8536E7FFB63A07FF7E5BD6FD34FC52" blockId="10.[151,1437,151,1005]" box="[199,752,978,1005]" pageId="10" pageNumber="374">
|
||
<emphasis id="B94EEAF5FFB63A07FF7E5BD6FEABFC53" bold="true" box="[199,367,978,1004]" pageId="10" pageNumber="374">Conservation.</emphasis>
|
||
As for
|
||
<taxonomicName id="4C3A4D64FFB63A07FE7A5BD7FD6FFC52" authority="Ng & Tri, 2023" authorityName="Ng & Tri" authorityYear="2023" box="[451,683,979,1005]" class="Malacostraca" family="Potamidae" genus="Tortomon" kingdom="Animalia" order="Decapoda" pageId="10" pageNumber="374" phylum="Arthropoda" rank="species" species="distinctum" status="sp. nov.">
|
||
<emphasis id="B94EEAF5FFB63A07FE7A5BD7FD6FFC52" box="[451,683,979,1005]" italics="true" pageId="10" pageNumber="374">Tortomon distinctum</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="B94EEAF5FFB63A07FD0B5BD7FD34FC52" bold="true" box="[690,752,979,1005]" pageId="10" pageNumber="374">
|
||
<taxonomicNameLabel id="A27D578EFFB63A07FD0B5BD7FD34FC52" box="[690,752,979,1005]" pageId="10" pageNumber="374" rank="species">n. sp.</taxonomicNameLabel>
|
||
</emphasis>
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |