413 lines
72 KiB
XML
413 lines
72 KiB
XML
<document ID-CLB-Dataset="275111" ID-DOI="http://dx.doi.org/10.3897/zookeys.1183.109948" ID-GBIF-Dataset="3e9df215-566f-4eef-be3d-8fe1c0cc9779" ID-PMC="PMC10696613" ID-Pensoft-Pub="1313-2970-1183-13" ID-Pensoft-UUID="BDA133EB90F858529CF6B98DF9DF64EE" ID-PubMed="38059261" ID-ZooBank="DA6935B9D9E14B0B86867B661CB9140E" ModsDocID="1313-2970-1183-13" checkinTime="1698569122758" checkinUser="pensoft" docAuthor="Shi, Boyang, Pan, Da & Sun, Hongying" docDate="2023" docId="91B34950FA06509E93836E8BD63C6FFE" docLanguage="en" docName="ZooKeys 1183: 13-38" docOrigin="ZooKeys 1183" docPubDate="2023-10-26" docSource="http://dx.doi.org/10.3897/zookeys.1183.109948" docTitle="Songpotamon funingense gen. et 2023, sp. nov." docType="treatment" docUuid="8C1EEA1D-F6D9-4256-B0D4-1599AA753C99" docUuidSource="ZooBank" docVersion="5" id="BDA133EB90F858529CF6B98DF9DF64EE" lastPageNumber="13" masterDocId="BDA133EB90F858529CF6B98DF9DF64EE" masterDocTitle="A taxonomic revision of the freshwater crab genus Parvuspotamon Dai & Bo, 1994 (Decapoda, Brachyura, Potamidae), with descriptions of a new genus and two new species" masterLastPageNumber="38" masterPageNumber="13" pageNumber="13" updateTime="1732710343854" updateUser="ExternalLinkService">
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<mods:title id="F36F68B2E6043E53E515D3BBB8711E48">A taxonomic revision of the freshwater crab genus Parvuspotamon Dai & Bo, 1994 (Decapoda, Brachyura, Potamidae), with descriptions of a new genus and two new species</mods:title>
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<mods:name id="607CDD864D4A77DD1BDC33BEE1D772E9" type="personal">
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<mods:roleTerm id="C4A5CCFC83AD94C479103036D7CB1428">Author</mods:roleTerm>
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<mods:namePart id="26D831555398DDA61F20E6B2808D8DFA">Shi, Boyang</mods:namePart>
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<mods:nameIdentifier id="513B3E6279D33C3818E069AF0F1CC7D7" type="ORCID">https://orcid.org/0000-0003-3306-3764</mods:nameIdentifier>
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<mods:affiliation id="3B8A5730C5D27505DFE83EDCAEAAFBB9">Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, 210023, China</mods:affiliation>
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<mods:name id="B7C4AEC7E42246345C4E5E5BF6263F5E" type="personal">
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<mods:roleTerm id="A63BD9EC5D1C7651C1E6DD134D108191">Author</mods:roleTerm>
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<mods:namePart id="87900182BC706B58C213741CA7E65C05">Pan, Da</mods:namePart>
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<mods:nameIdentifier id="4255AF81080C0A0F875A0931A771A07B" type="ORCID">https://orcid.org/0000-0001-5445-6423</mods:nameIdentifier>
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<mods:affiliation id="68F031BD6CB69822864D57CD7FA5D4D1">Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, 210023, China</mods:affiliation>
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<mods:nameIdentifier id="2531E7E5865A4A0028EF602E92FF65D3" type="email">dapan@njnu.edu.cn</mods:nameIdentifier>
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<mods:namePart id="54BC656CFE3DD1280F1D759D5E581169">Sun, Hongying</mods:namePart>
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<mods:nameIdentifier id="09E5816FB09E2A469B55AE29E9A39F55" type="ORCID">https://orcid.org/0000-0003-2311-1814</mods:nameIdentifier>
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<mods:affiliation id="E517FE2BE54C7F6ED4A5DA2EEEA6A39E">Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, 210023, China</mods:affiliation>
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<mods:nameIdentifier id="976CA6FFFE23072E9E4F601451BF5040" type="email">sunhongying@njnu.edu.cn</mods:nameIdentifier>
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<mods:title id="7AAE146E60320A738BA5C59943A856D7">ZooKeys</mods:title>
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<mods:date id="E5848B3C163343B9A276A337EB5D06C2">2023</mods:date>
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<mods:number id="33287D6687E0C9457DA37F93CCC12A4E">2023-10-26</mods:number>
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<mods:number id="BA6C3FAAC76045A8ADF30B3974261699">1183</mods:number>
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<mods:classification id="6ABC5589AC9318609666C3ADDA452165">journal article</mods:classification>
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<mods:identifier id="9294B5DB5C6459579A410D3F4F03DF33" type="DOI">http://dx.doi.org/10.3897/zookeys.1183.109948</mods:identifier>
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<treatment id="91B34950FA06509E93836E8BD63C6FFE" ID-DOI="http://doi.org/10.5281/zenodo.10170920" ID-GBIF-Taxon="215859165" ID-Zenodo-Dep="10170920" LSID="urn:lsid:zoobank.org:act:8C1EEA1D-F6D9-4256-B0D4-1599AA753C99" httpUri="http://treatment.plazi.org/id/91B34950FA06509E93836E8BD63C6FFE" lastPageNumber="13" pageId="0" pageNumber="13" scope_family="Potamidae" scope_infraOrder="Brachyura" scope_order="Decapoda">
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<subSubSection id="64454369EE57C0EC5ED2F674B7308924" pageId="0" pageNumber="13" type="nomenclature">
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<paragraph id="01C2CB3968D28CB80F35EC858AD8CFA0" pageId="0" pageNumber="13">
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<taxonomicName id="F512EE564ECE272A95FD9EA2011C7ADB" LSID="https://zoobank.org/8C1EEA1D-F6D9-4256-B0D4-1599AA753C99" authority="gen. et" authorityName="gen. et" authorityYear="2023" class="Malacostraca" family="Potamidae" genus="Songpotamon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Songpotamon funingense" order="Decapoda" pageId="0" pageNumber="13" phylum="Arthropoda" rank="species" species="funingense" status="sp. nov.">Songpotamon funingense gen. et</taxonomicName>
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<taxonomicNameLabel id="D61630C4ED0892BC8D78CBF3CF6B4543" pageId="0" pageNumber="13">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="0F1B439903A9F04603CC0FEDE0CE1BAE" pageId="0" pageNumber="13" type="description">
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<paragraph id="37565DAE0FDD7179A621237B8C247E9D" pageId="0" pageNumber="13">
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<figureCitation id="4CEDF0F2B532682B301B6C64D792EF58" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">Figs 5</figureCitation>
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<figureCitation id="D3E3B86F2CB774AC6E6CCE17ECEF16B9" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">, 6</figureCitation>
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<figureCitation id="68C0EA89E672D9475040C9445EB23422" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">, 9A-C</figureCitation>
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<figureCitation id="B461FA4BC79109A84F264B56EE06A1E7" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">, 10A, B</figureCitation>
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</paragraph>
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</subSubSection>
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||
<subSubSection id="F348B22AF8E5C54D69B12C5057A7FB4D" pageId="0" pageNumber="13" type="type material">
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<paragraph id="715DCE3EAD678F8A96CCB56C532001FD" pageId="0" pageNumber="13">Type material.</paragraph>
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<paragraph id="4383B68870B43DCDC0A3AE8D0DC295F8" pageId="0" pageNumber="13">
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<emphasis id="89D3140034EE7037259E48912575745E" bold="true" pageId="0" pageNumber="13">
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<emphasis id="46A5C3851AA66B049327469CDE9FF770" italics="true" pageId="0" pageNumber="13">Holotype</emphasis>
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.
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</emphasis>
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China • ♂, 27.2
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<normalizedToken id="DF5C76BD22BDE5308D0DEFC7179A9B6D" originalValue="×">x</normalizedToken>
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21.9 mm; Yunnan Province, Wenshan Prefecture, Funing County, Tianwan Township; 23.20°N, 104.87°E; altitude 880 m asl.; 22 Oct. 2020; Boyang Shi, Ruxiao Wang, and Hongying Sun leg.; GenBank: OR469050; NNU-167462-01.
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</paragraph>
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<paragraph id="7FB03A0ED8C5714FEB2D1CE4AFB020B0" pageId="0" pageNumber="13">
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||
<emphasis id="EFE6C590BD937418CAB157974421CC05" bold="true" pageId="0" pageNumber="13">
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<emphasis id="09E6368E7D4AA2BEF4C380EAC7E8092F" italics="true" pageId="0" pageNumber="13">Paratype</emphasis>
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.
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</emphasis>
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China • ♂, 25.2
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<normalizedToken id="F67726BE617A1F3FB0EBC4C6CDCAF458" originalValue="×">x</normalizedToken>
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20.9 mm; same collection data as for holotype; GenBank: OR469051; NNU-167462-02 • ♂, 26.6
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<normalizedToken id="5C754A974438EEF63CBDEF3D7CF45656" originalValue="×">x</normalizedToken>
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21.0 mm; same collection data as for holotype; GenBank: OR469057; NNU-167462-03 • ♂, 23.5
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<normalizedToken id="06C5BBD9772F29081E8F4C0DC9250F68" originalValue="×">x</normalizedToken>
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19.1 mm; same collection data as for holotype; GenBank: OR469058; NNU-167462-04 • ♀, 22.6
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<normalizedToken id="45F5D76313914F5017B79780C8615533" originalValue="×">x</normalizedToken>
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18.0 mm; same collection data as for holotype; NNU-167462-05 • ♀, 24.6
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<normalizedToken id="F7C72966733CE4BB9A0D59CA210F63A5" originalValue="×">x</normalizedToken>
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19.7 mm; same collection data as for holotype; NNU-167462-06 • ♂, 22.2
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<normalizedToken id="2BDE95B2EDA6BF7727D16DAB22C657FE" originalValue="×">x</normalizedToken>
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17.8 mm; Yunnan Province, Wenshan Prefecture, Funing County, Longbo Township;
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<geoCoordinate id="876FC808952FAAF2FDE0B1384535F2F8" degrees="23.31" direction="north" orientation="latitude" precision="555" value="23.31">23.31°N</geoCoordinate>
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,
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<geoCoordinate id="DE13C0DAF88AFE9D631F229BBC49DB4E" degrees="105.46" direction="east" orientation="longitude" precision="555" value="105.46">105.46°E</geoCoordinate>
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; altitude 1611 m asl.; 24 Oct. 2020; Boyang Shi, Ruxiao Wang, and Hongying Sun leg.; GenBank: OR469054; NNU-167533-01 • ♂, 21.5
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<normalizedToken id="189FB2E66616EF3713996EC2DA3A9A40" originalValue="×">x</normalizedToken>
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17.7 mm; same collection data as for NNU-167533-01; GenBank: OR469055; NNU-167533-02 • ♀, 20.8
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<normalizedToken id="97178F4EAEAAE7B92A9CA199B05C2545" originalValue="×">x</normalizedToken>
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16.4 mm; same collection data as for NNU-167533-01; NNU-167533-03.
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</paragraph>
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</subSubSection>
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<subSubSection id="30D5BDF41AEA4AAB376E2A0DD155EA99" pageId="0" pageNumber="13" type="diagnosis">
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<paragraph id="B6245B6EAFDA858AB945F3B897948120" pageId="0" pageNumber="13">Diagnosis.</paragraph>
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<paragraph id="9203B06BD1DBEFCD2291C41FCAB23CC9" pageId="0" pageNumber="13">
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Medium sized (adult carapace width 21-27 mm,
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<emphasis id="693B8103B6190B3F1EEF6441A7AC5F24" italics="true" pageId="0" pageNumber="13">n</emphasis>
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= 9). Carapace broader than long, ovate; dorsal surface convex, smooth, pitted, regions not clear; branchial regions swollen (Fig.
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<figureCitation id="4829F70AAC50E3244816A8E2FE54C4EF" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
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). Postorbital and epigastric cristae low, not confluent, separated by weak shallow groove (Fig.
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<figureCitation id="EE0417C488C6E3347A78C9C7A6287BFA" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
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); epigastric cristae weakly developed, straight, separated by shallow inverted Y-shaped groove; postorbital cristae low, rugose (Fig.
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<figureCitation id="349B49BD9426EA17A72BC89328F96A6D" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
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). External orbital angle bluntly triangular, outer margin convex, separated from anterolateral margin of carapace by shallow cleft (Fig.
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<figureCitation id="5F7AC0DB52DF18B245D5CC82259EFCEB" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
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). Anterolateral margin of carapace convex, generally smooth, weakly cristate; posterolateral margins gently converging, smooth (Fig.
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<figureCitation id="A6FB970440F7E9F466960C792C473F5D" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
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). Orbits large; supraorbital and infraorbital margins smooth (Fig.
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<figureCitation id="C4B50FD8926E3101A923DD0CBD3CBA64" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5B</figureCitation>
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); sub-orbital, sub-hepatic and pterygostomial regions smooth or weakly rugose (Fig.
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<figureCitation id="A046066823B0B5D70B9ABC7CA201EDB2" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5B, C</figureCitation>
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). Antennular fossae rectangular in anterior view; median lobe of epistome posterior margin low, rounded (Fig.
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<figureCitation id="7C79CBEA08AF4ADD98B9C2D8103E45CE" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5B</figureCitation>
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). Exopod of third maxilliped reaching beyond anterolateral corner of ischium, without flagellum (Fig.
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<figureCitation id="2E31CEBF94925FF07A79B0B7E4ECFA05" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6C</figureCitation>
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). Thoracic sternites 3/4 in male fused except for relatively deep, incomplete groove demarcating suture (Figs
|
||
<figureCitation id="F7A53967472E49D4DB50F330CD8A558A" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5C</figureCitation>
|
||
,
|
||
<figureCitation id="9BDC5928C8A6AF324D80581964728D04" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6E, G</figureCitation>
|
||
). Vulvae transversely ovate, closely located to each other, touching suture of sternites 5/6, opened obliquely ~ 45° upwards (Fig.
|
||
<figureCitation id="1F690488FEDDCE7E253ED9AB1C8A6812" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6H</figureCitation>
|
||
). Male pleon narrowly triangular; somite 6 relatively narrow, width ~ 2.4
|
||
<normalizedToken id="9E0D5E8906C7C1F4E93B73955BF70402" originalValue="×">x</normalizedToken>
|
||
as length (Fig.
|
||
<figureCitation id="74DA69D753AF9A644FA9DD0257EBB482" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5C</figureCitation>
|
||
). G1 slender, almost reaching pleonal locking tubercle
|
||
<emphasis id="045DA6777611FCAAB5BE7B342C34AF3C" italics="true" pageId="0" pageNumber="13">in situ</emphasis>
|
||
(Figs
|
||
<figureCitation id="978B479C3B84E99727D6F0E526A64D2D" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6G</figureCitation>
|
||
,
|
||
<figureCitation id="B3615D9DCA84505B23571C8FD94994A1" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9A, B</figureCitation>
|
||
,
|
||
<figureCitation id="D3CC1B34E1E55EFC819E07F319A105E8" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">10A, B</figureCitation>
|
||
); subterminal segment stout, sinuous, inner margin concave; terminal segment subconical, bent at ~ 45° outwards, relatively short, ~ 0.4
|
||
<normalizedToken id="5D8C9F3C66E4907F569F8538CC50E8B4" originalValue="×">x</normalizedToken>
|
||
length of subterminal segment, with distinct groove for G2 on ventral side, tip subtruncate, recurved upwards (Figs
|
||
<figureCitation id="4D5A122BE43B02BD4452D560A0C9682C" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9A, B</figureCitation>
|
||
,
|
||
<figureCitation id="D2F7FF5A49C2082340A70DC42BF22DCD" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">10A, B</figureCitation>
|
||
). G2 longer than G1; terminal segment relatively short; subterminal segment ~ 5
|
||
<normalizedToken id="AD8F2074DED1F62589BA4D713A95D900" originalValue="×">x</normalizedToken>
|
||
length of terminal segment (Fig.
|
||
<figureCitation id="BEBBBFF73E6BBFEA603E38BB539709C6" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="463D7A9F7CF8989D8BA0DC080EEC3DCA" pageId="0" pageNumber="13" type="description">
|
||
<paragraph id="B3E93E90EB50AEA617967C3440549F30" pageId="0" pageNumber="13">Description.</paragraph>
|
||
<paragraph id="984F5C03177DEF01BBC7FC39B6EE4EE7" pageId="0" pageNumber="13">
|
||
Medium sized (adult carapace width 21-27 mm,
|
||
<emphasis id="A76D809B77F20AEFAE6CC675C86FA6F3" italics="true" pageId="0" pageNumber="13">n</emphasis>
|
||
= 9). Carapace broader than long, ovate; dorsal surface convex transversely, longitudinally, smooth, pitted, regions not clear; branchial regions swollen, smooth (Fig.
|
||
<figureCitation id="9F5E33543D0825517E007D5405F1EE36" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
|
||
). Postorbital and epigastric cristae inconspicuous, not confluent, separated by weakly shallow groove (Fig.
|
||
<figureCitation id="26FFA37494E4D47EA7328E5A9565F985" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
|
||
); epigastric cristae weakly developed, straight, separated by shallow Y-shaped groove; postorbital cristae low, rugose, reaching epibranchial tooth (Fig.
|
||
<figureCitation id="0C6CDE537E22CDCEB28DE69568C1FF59" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
|
||
). Cervical groove indistinct (Fig.
|
||
<figureCitation id="AC626813A8F85221DA95338BE3378982" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
|
||
). External orbital angle bluntly triangular, outer margin straight, with shallow cleft demarcating it from epibranchial tooth; epibranchial tooth weakly developed (Fig.
|
||
<figureCitation id="94F3E39571B93D21D84D90357BED9EBC" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
|
||
). Anterolateral margin convex, smooth, weakly cristate; posterolateral margin gently concave, smooth, converging towards posterior carapace margin (Fig.
|
||
<figureCitation id="A713EE35B2E16B027967399E9517F413" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
|
||
). Orbits large; supraorbital and infraorbital margins smooth; sub-orbital, sub-hepatic, and pterygostomial regions relatively smooth or weakly rugose (Fig.
|
||
<figureCitation id="13E49433081702F91092EB2D0D6B3465" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5B, C</figureCitation>
|
||
). Antennular fossae rectangular in anterior view; median lobe of epistome posterior margin low, rounded (Fig.
|
||
<figureCitation id="93D3CAC61ECB16CAA5A3CEBF09443277" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5B</figureCitation>
|
||
). Third maxilliped with rhombus ischium; exopod of third maxilliped reaching beyond anterolateral corner of ischium, without flagellum (Fig.
|
||
<figureCitation id="1EEF2D37DC5DF1FD089281020FF52870" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="3EFAD29474F065B18F8586D6E11EFDAB" pageId="0" pageNumber="13">
|
||
Chelipeds unequal (Figs
|
||
<figureCitation id="CD2B71CD096458295564B48A550EEA2E" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A, C</figureCitation>
|
||
,
|
||
<figureCitation id="8EA53245060EE16943AF743A326CB540" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6A, B</figureCitation>
|
||
). Merus trigonal in cross section; margins crenulated (Fig.
|
||
<figureCitation id="AC0B773B471E48970F928CC022C83AE7" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A, C</figureCitation>
|
||
). Carpus with sharp spine at inner-distal angle (Fig.
|
||
<figureCitation id="71BCAC89FAE647F4976B06DDD6D2DA4A" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A, C</figureCitation>
|
||
). Major cheliped palm length ~ 1.4
|
||
<normalizedToken id="7B9CEE7B06ED67BD2727C8E5BF24883E" originalValue="×">x</normalizedToken>
|
||
as height (Fig.
|
||
<figureCitation id="1FA99B9A5560179ABB441298FA38ED3F" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6B</figureCitation>
|
||
). Occlusal margin of fingers with sharp teeth; distinct gape when closed (Fig.
|
||
<figureCitation id="D0C0179F6BA1E156DFF95B04CE886F7C" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6B</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="AB65E059F9296A4DC9FC0AD323988A3F" pageId="0" pageNumber="13">
|
||
Ambulatory legs not distinctly elongated, dactyli slender (Figs
|
||
<figureCitation id="9D777310642DF13961FAE07FEB35CF5E" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A, C</figureCitation>
|
||
,
|
||
<figureCitation id="DFD6217A11577A7F42E114DED52E8D08" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6D</figureCitation>
|
||
); second pair longest, last pair shortest (Fig.
|
||
<figureCitation id="5E692EB5FA910562A5E6836B3806C9B7" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A, C</figureCitation>
|
||
). Outer surface of merus slightly rugose, dorsal margin weakly serrated, without subdistal tooth, length ~ 3.7
|
||
<normalizedToken id="C468973E67F6C4AFDC91545A9EF91F7E" originalValue="×">x</normalizedToken>
|
||
as width (Fig.
|
||
<figureCitation id="EB14E29A87D670055EA977AF09D0261E" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="D32F7C00DC2E221C1E98BF6FD3FE1906" pageId="0" pageNumber="13">
|
||
Male thoracic sternum generally smooth, weakly pitted; sternites 1/2 fused to form a triangular structure (Figs
|
||
<figureCitation id="0851AABF2439F06B240E25AA5C35B764" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5C</figureCitation>
|
||
,
|
||
<figureCitation id="8E9BC288F6FC0D79CEF54681336D8131" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6E, G</figureCitation>
|
||
); sternites 2/3 demarcated by horizontal groove; sternites 3/4 fused except for relatively deep, incomplete groove demarcating suture (Figs
|
||
<figureCitation id="4BC827E284D4461351D8C08A7BE279B3" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5C</figureCitation>
|
||
,
|
||
<figureCitation id="A3AF90DA23B83A83DBA02435FDA62850" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6E, G</figureCitation>
|
||
); median longitudinal suture of sternites 7/8 deep (Fig.
|
||
<figureCitation id="88009344C33FBFAB2380A64810DEFD1A" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6E, G</figureCitation>
|
||
). Vulvae transversely ovate, closely located to each other, touching suture of sternites 5/6, opened obliquely ~ 45° upwards, posteromesial margin with low raised rim (Fig.
|
||
<figureCitation id="C267A28EF601154635C08685FBE8FA9D" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6H</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="49600F8689522916BD62500F230E74BC" pageId="0" pageNumber="13">
|
||
Male pleon narrowly triangular; telson relatively broad, lateral margins slightly convex, width ~ 1.2
|
||
<normalizedToken id="6FE8668CC8533BC1FBADC5D004C0E0F6" originalValue="×">x</normalizedToken>
|
||
as length (Figs
|
||
<figureCitation id="615FD49E1770B0C5CBE39525CE702A85" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5C</figureCitation>
|
||
,
|
||
<figureCitation id="2521F97F9B977EAB4D868C2F5A4CFF5B" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6E</figureCitation>
|
||
); somite 6 broadly rectangular, width ~ 2.4
|
||
<normalizedToken id="176532C18108C413DBFD13DF00694AF5" originalValue="×">x</normalizedToken>
|
||
as length; suture between somites 6/7 sinuous; somites 3-5 trapezoidal, gradually decreasing in width; somite 2 trapezoidal, reaching to bases of coxae of fourth ambulatory legs; thoracic sternite 8 not visible when pleon closed (Figs
|
||
<figureCitation id="D1452103D2A317D3EDEE00585CD21DE4" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5C</figureCitation>
|
||
,
|
||
<figureCitation id="D88464DE1E2A3BE12DFA5C13AC2E5D82" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6E</figureCitation>
|
||
). Female pleon ovate, covering most of thoracic sternum (Fig.
|
||
<figureCitation id="5721FA97B337C1C8D120304C36725960" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6F</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="F56D3D8E1911E65A95C37F3A4C82C64C" pageId="0" pageNumber="13">
|
||
G1 slender, almost reaching pleonal locking tubercle
|
||
<emphasis id="AA75A23A5FBAEC2A61323DF2583F3AE7" italics="true" pageId="0" pageNumber="13">in situ</emphasis>
|
||
, with terminal and subterminal segments clearly demarcated (Figs
|
||
<figureCitation id="1942C6D80109B657A561F43EF580CBE0" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6G</figureCitation>
|
||
,
|
||
<figureCitation id="742A4E361293DA25CB7E1E650C9F9456" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9A, B</figureCitation>
|
||
,
|
||
<figureCitation id="EB2C715149C37D89DBE8F8D2DCAC8080" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">10A, B</figureCitation>
|
||
); subterminal segment stout, sinuous, distal part prominently narrow, inner margin concave (Figs
|
||
<figureCitation id="AB563CF156D73AFB7145A9CEDA877740" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9A, B</figureCitation>
|
||
,
|
||
<figureCitation id="5EA34086469A2D4E41A751C9E96F4D46" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">10A, B</figureCitation>
|
||
); terminal segment slender, subconical, bent at ~ 45° outwards, relatively short, ~ 0.4
|
||
<normalizedToken id="566512BC57C0CC6997CA5F5C77331C81" originalValue="×">x</normalizedToken>
|
||
length of subterminal segment, outer margin slightly convex, inner margin straight, with distinct groove for G2 on ventral side, tip subtruncate, recurved upwards (Figs
|
||
<figureCitation id="ECD90BDBEE1C384A2E0466CCB8D3C2D9" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9A, B</figureCitation>
|
||
,
|
||
<figureCitation id="F7523973DEB89D4DD56FE42502662B7F" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">10A, B</figureCitation>
|
||
). G2 longer than G1, terminal segment relatively short; subterminal segment ~ 5
|
||
<normalizedToken id="C88EDE1EDE98252E0E23FF6C2588E438" originalValue="×">x</normalizedToken>
|
||
length of terminal segment (Fig.
|
||
<figureCitation id="2AC2EBA20433ED3C1EDD4362FACC4506" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9C</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="0B4C92B4D9B273750960E824865E31B3" pageId="0" pageNumber="13" type="etymology">
|
||
<paragraph id="50968AAD15E4479B5816A46BAADE7F95" pageId="0" pageNumber="13">Etymology.</paragraph>
|
||
<paragraph id="40999F83C9984E645C543F57460CA545" pageId="0" pageNumber="13">The species is named after Funing County, the type locality of the new species in the Yunnan Province of China.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="B963CED52F9493C835AB748D488A628F" pageId="0" pageNumber="13" type="colour in life">
|
||
<paragraph id="C312AE77D77793315CDDB6B3937201C1" pageId="0" pageNumber="13">Colour in life.</paragraph>
|
||
<paragraph id="94A8B76A68E3349533EF1BB21E888CB7" pageId="0" pageNumber="13">Carapace and chelipeds are generally bright orange to red with purplish brown ambulatory legs in mature individuals. Generally purplish brown all over with bright orange tips of the chelipeds in smaller individuals.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EF975504F7517F95A2D03DB33BFDA6C8" pageId="0" pageNumber="13" type="habitat">
|
||
<paragraph id="97140072C23C48057D508809A61CE32D" pageId="0" pageNumber="13">Habitat.</paragraph>
|
||
<paragraph id="7195E0C4488A61828C6C5B7682581DA1" pageId="0" pageNumber="13">This new semi-terrestrial species digs and inhabits mud burrows close to small hill streams and seeps.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="94136037C95E39F09A19B184ACA1912D" pageId="0" pageNumber="13" type="remarks">
|
||
<paragraph id="0FDFE77EA7C41511CC116ADF6CEB2773" pageId="0" pageNumber="13">Remarks.</paragraph>
|
||
<paragraph id="DD367812A9D18586EF5C40E13049C0F8" pageId="0" pageNumber="13">
|
||
The new species most closely resembles
|
||
<taxonomicName id="846CD1788E5526C0F9E6432E290B9EE5" lsidName="S. malipoense" pageId="0" pageNumber="13" rank="species" species="malipoense">
|
||
<emphasis id="A5DE2EF9B73529E3138C66C3FE17051D" italics="true" pageId="0" pageNumber="13">S. malipoense</emphasis>
|
||
</taxonomicName>
|
||
gen. et sp. nov., in general carapace morphology, especially in possessing the relatively narrower male pleonal somite 6, the recurved tip of the G1 terminal segment, and the distinct and entire groove for the G2 on the ventral side of the G1 terminal segment.
|
||
<taxonomicName id="DFBA439AF1E89D98C6EEDF544DBD0215" authorityName="gen. et" authorityYear="2023" class="Malacostraca" family="Potamidae" genus="Songpotamon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Songpotamon funingense" order="Decapoda" pageId="0" pageNumber="13" phylum="Arthropoda" rank="species" species="funingense">
|
||
<emphasis id="C2F3647B228FF330F92A6FF4A6D3C89D" italics="true" pageId="0" pageNumber="13">Songpotamon funingense</emphasis>
|
||
</taxonomicName>
|
||
gen. et sp. nov., however, can be separated from
|
||
<taxonomicName id="434999EBFCC68CAB2B875FE6B2D7D979" lsidName="S. malipoense" pageId="0" pageNumber="13" rank="species" species="malipoense">
|
||
<emphasis id="8576513CCEACDD82D4DB6B187A992327" italics="true" pageId="0" pageNumber="13">S. malipoense</emphasis>
|
||
</taxonomicName>
|
||
gen. et sp. nov. by the following characters: 1) anterolateral margins of the carapace generally smooth (Fig.
|
||
<figureCitation id="5E3CB95571C41915F914BFAB6B2CBD61" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
|
||
) (vs with small granules; Fig.
|
||
<figureCitation id="C38CF26A6E935EF1803DE51193A3F795" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) A overall dorsal view B overall frontal view C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure7" httpUri="https://binary.pensoft.net/fig/926719" pageId="0" pageNumber="13">7A</figureCitation>
|
||
); epigastric cristae straight in dorsal view and separated from each other by a shallow inverted Y-shaped groove (Fig.
|
||
<figureCitation id="0EEB6E5F8A7C48E98ACFF7D12784395B" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5A</figureCitation>
|
||
) (vs oblique in dorsal view and separated from each other by a relatively deep inverted Y-shaped groove; Fig.
|
||
<figureCitation id="6AFF40016B133AF324DA3E373D5FC891" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) A overall dorsal view B overall frontal view C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure7" httpUri="https://binary.pensoft.net/fig/926719" pageId="0" pageNumber="13">7A</figureCitation>
|
||
); male thoracic sternites 3/4 with relatively deep groove demarcating suture (Figs
|
||
<figureCitation id="21EA75963E5AF62A4266A03FA0C91994" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5C</figureCitation>
|
||
,
|
||
<figureCitation id="34F08698235466430850B133E0A68CF9" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6E, G</figureCitation>
|
||
) (vs relatively shallow; Figs
|
||
<figureCitation id="FE498C521C27C3379C316FAF12FC2368" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) A overall dorsal view B overall frontal view C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure7" httpUri="https://binary.pensoft.net/fig/926719" pageId="0" pageNumber="13">7C</figureCitation>
|
||
,
|
||
<figureCitation id="A031B379938DE091160EB9480892F518" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (A-E, G); paratype ♀, 20.7 x 16.7 mm (NNU- 167444 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure8" httpUri="https://binary.pensoft.net/fig/926720" pageId="0" pageNumber="13">8E, G</figureCitation>
|
||
); vulvae opening obliquely ~ 45° upwards (Fig.
|
||
<figureCitation id="8D8B45164A6D8DE80BB82335E9F7A8AD" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6H</figureCitation>
|
||
) (vs opening inwards; Fig.
|
||
<figureCitation id="E9B75D4D75DAFE837329E5C81EA51B81" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9H</figureCitation>
|
||
); G1 subterminal segment relatively stouter, with the inner margin concave (Figs
|
||
<figureCitation id="D675E6CEF0C648354657CC8BEE5FEB96" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9A, B</figureCitation>
|
||
,
|
||
<figureCitation id="07EBBA1AA82E2BE26824A94A83FE99A8" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">10A, B</figureCitation>
|
||
) (vs relatively slenderer, with the inner margin almost straight; Figs
|
||
<figureCitation id="202CCFC8D39D843EC77E9C6DD84D883F" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9D, E</figureCitation>
|
||
,
|
||
<figureCitation id="64D74D851F2AE9BBA2DAA16292B3329A" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">10C, D</figureCitation>
|
||
); and G1 terminal segment strongly bent at ~ 45° outwards (Figs
|
||
<figureCitation id="5AA8D57BA76954B91B8131F51CAB94DB" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9A, B</figureCitation>
|
||
,
|
||
<figureCitation id="B41DE8538AEFC95FFD7B7FE2FC6EE4DE" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">10A, B</figureCitation>
|
||
) (vs gently curved at ~ 30° outwards; Figs
|
||
<figureCitation id="C9785A0AE05562C4BDF9B7F80A406986" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9D, E</figureCitation>
|
||
,
|
||
<figureCitation id="81CED23712E665413793FE973B35747E" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">10C, D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="570B36D8CD7998C14E3286940968BE28" doi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13" start="Figure 10" startId="F10">
|
||
<paragraph id="2DE3109303625A1798BC596A8B7B40BA" pageId="0" pageNumber="13">
|
||
<emphasis id="ED4FA93ABDF70CA0706AD5C821E62169" bold="true" pageId="0" pageNumber="13">Figure 10.</emphasis>
|
||
<taxonomicName id="F10BDDFB48EDEE7ECB8E3E80F057C3BD" authorityName="gen. et" authorityYear="2023" class="Malacostraca" family="Potamidae" genus="Songpotamon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Songpotamon funingense" order="Decapoda" pageId="0" pageNumber="13" phylum="Arthropoda" rank="species" species="funingense">
|
||
<emphasis id="91802F26D8BC77D5601E73F515F4647E" italics="true" pageId="0" pageNumber="13">Songpotamon funingense</emphasis>
|
||
</taxonomicName>
|
||
gen. et sp. nov., holotype ♂, 27.2
|
||
<normalizedToken id="3FD3A934058993BDD0C74486F32D902E" originalValue="×">x</normalizedToken>
|
||
21.9 mm (NNU-167462-01) (
|
||
<emphasis id="EC0F66AFE2CAF8C86F5914F333227E3D" bold="true" pageId="0" pageNumber="13">A, B</emphasis>
|
||
).
|
||
<taxonomicName id="4D080DBF9392E50245C52558ECF92E4F" authorityName="gen. et" authorityYear="2023" class="Malacostraca" family="Potamidae" genus="Songpotamon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Songpotamon malipoense" order="Decapoda" pageId="0" pageNumber="13" phylum="Arthropoda" rank="species" species="malipoense">
|
||
<emphasis id="76012F5036DED65D5CBECC1D72FAA2FF" italics="true" pageId="0" pageNumber="13">Songpotamon malipoense</emphasis>
|
||
</taxonomicName>
|
||
gen. et sp. nov., holotype ♂, 21.7
|
||
<normalizedToken id="0F9586155CACEFECCA430308A18BCBC2" originalValue="×">x</normalizedToken>
|
||
16.8 mm (NNU-167444-01) (
|
||
<emphasis id="87C030F81D4666C480030AA6449EFAA9" bold="true" pageId="0" pageNumber="13">C, D</emphasis>
|
||
)
|
||
<emphasis id="718339B221326E2C5D58F0CBEA1C55F4" bold="true" pageId="0" pageNumber="13">A, C</emphasis>
|
||
dorsal view of left G1
|
||
<emphasis id="859F94E4F0112A66830E283B814E04D9" bold="true" pageId="0" pageNumber="13">B, D</emphasis>
|
||
ventral view of left G1. Scale bars: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A4A1A20B11C3EF9F2597E4E4DEDC81BD" pageId="0" pageNumber="13">
|
||
The new species is also morphologically similar to
|
||
<taxonomicName id="C7471CB463945411F0AA78FEC2F89FBC" lsidName="S. dixuense" pageId="0" pageNumber="13" rank="species" species="dixuense">
|
||
<emphasis id="C770CA3B911EC0C748C44F30A447CD74" italics="true" pageId="0" pageNumber="13">S. dixuense</emphasis>
|
||
</taxonomicName>
|
||
comb. nov. in the weakly developed epibranchial tooth, the relatively smooth sub-orbital, sub-hepatic, and pterygostomial regions, and the sinuous subterminal segment of the G1.
|
||
<taxonomicName id="3495508F959AFA129532197AF4D10C8D" authorityName="gen. et" authorityYear="2023" class="Malacostraca" family="Potamidae" genus="Songpotamon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Songpotamon funingense" order="Decapoda" pageId="0" pageNumber="13" phylum="Arthropoda" rank="species" species="funingense">
|
||
<emphasis id="1E868E4E3CF565DFE3D0EBB7D0073D30" italics="true" pageId="0" pageNumber="13">Songpotamon funingense</emphasis>
|
||
</taxonomicName>
|
||
gen. et sp. nov., however, can be distinguished from
|
||
<taxonomicName id="0723C23A64562D9412FB775135E0ADA9" lsidName="S. dixuense" pageId="0" pageNumber="13" rank="species" species="dixuense">
|
||
<emphasis id="45DE9E674E96A54A3618E04A63522C3E" italics="true" pageId="0" pageNumber="13">S. dixuense</emphasis>
|
||
</taxonomicName>
|
||
comb. nov. by the following characters: antennular fossae subrectangular (Fig.
|
||
<figureCitation id="E1CFFCD101B26272606B0D41A23EC819" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5B</figureCitation>
|
||
) (vs slit-like); male pleonal somite 6 relatively narrower (Fig.
|
||
<figureCitation id="B975952F64F696A8E5A507951FE03D74" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) A overall dorsal view B frontal view of cephalothorax C overall ventral view. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure5" httpUri="https://binary.pensoft.net/fig/926717" pageId="0" pageNumber="13">5C</figureCitation>
|
||
) (vs relatively broader); vulvae opening distinctly oblique ~ 45° upwards (Fig.
|
||
<figureCitation id="B51A4C669CFF49F6AD990915E1849E88" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Songpotamon funingense gen. et sp. nov., holotype ♂, 26.18 x 19.73 mm (NNU- 3151 - 01) (A-E, G); paratype ♀, 22.6 x 18.0 mm (NNU- 167462 - 05) (F, H) A right chela B left chela C left third maxilliped D right second ambulatory leg E anterior thoracic sternum and pleon F pleon G thoracic sternum with right G 1 in situ H thoracic sternum showing vulvae. Scale bars: 10 mm." figureDoi="10.3897/zookeys.1183.109948.figure6" httpUri="https://binary.pensoft.net/fig/926718" pageId="0" pageNumber="13">6H</figureCitation>
|
||
) (vs opening slightly oblique ~ 30° upwards); G1 subterminal segment relatively stouter (Figs
|
||
<figureCitation id="C0662159B948AF6C439AE80AA4106E08" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9A, B</figureCitation>
|
||
,
|
||
<figureCitation id="B34DD0FCC78EB44AA82B666E31D47CD6" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">10A, B</figureCitation>
|
||
) (vs relatively slenderer); and G1 terminal segment relatively strongly bent at ~ 45° outwards (Figs
|
||
<figureCitation id="6D3417B7C7AA21AAC25EB6C1E7964131" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A-C). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (D-F) A, D dorsal view of left G 1 B, E ventral view of left G 1 C, F dorsal view of left G 2. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure9" httpUri="https://binary.pensoft.net/fig/926721" pageId="0" pageNumber="13">9A, B</figureCitation>
|
||
,
|
||
<figureCitation id="CEA137A3814CF2BA8763550100342E19" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Songpotamon funingense gen. et sp. nov., holotype ♂, 27.2 x 21.9 mm (NNU- 167462 - 01) (A, B). Songpotamon malipoense gen. et sp. nov., holotype ♂, 21.7 x 16.8 mm (NNU- 167444 - 01) (C, D) A, C dorsal view of left G 1 B, D ventral view of left G 1. Scale bars: 1 mm." figureDoi="10.3897/zookeys.1183.109948.figure10" httpUri="https://binary.pensoft.net/fig/926722" pageId="0" pageNumber="13">10A, B</figureCitation>
|
||
) (vs gently curved at ~ 30° outwards) (cf.
|
||
<bibRefCitation id="F618F54582D7E869AC84AC76F6A37FF1" DOI="https://doi.org/10.7717/peerj.5497" author="Naruse, T" journalOrPublisher="Nature" pageId="0" pageNumber="13" refId="B25" refString="Naruse, T, Chia, JE, Zhou, XM, 2018. Biodiversity surveys reveal eight new species of freshwater crabs (Decapoda: Brachyura: Potamidae) from Yunnan Province, China. PeerJ 6: e5497. https://doi.org/10.7717/peerj.5497" title="Biodiversity surveys reveal eight new species of freshwater crabs (Decapoda: Brachyura: Potamidae) from Yunnan Province, China. PeerJ 6: e 5497." url="https://doi.org/10.7717/peerj.5497" year="2018">Naruse et al. 2018</bibRefCitation>
|
||
: figs 24B, 26, 27).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="5DFD1C8F8BA8DDB4450DA74EBD57D1A3" pageId="0" pageNumber="13" type="distribution">
|
||
<paragraph id="9A8D4840C78FE1E4A2D83136A15F33CA" pageId="0" pageNumber="13">Geographic distribution.</paragraph>
|
||
<paragraph id="805515ED8C50A86C2D6FEA546EBE6D9B" pageId="0" pageNumber="13">
|
||
<taxonomicName id="4350617C95631EDF93D1083D088DAE4D" authorityName="gen. et" authorityYear="2023" class="Malacostraca" family="Potamidae" genus="Songpotamon" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Songpotamon funingense" order="Decapoda" pageId="0" pageNumber="13" phylum="Arthropoda" rank="species" species="funingense">
|
||
<emphasis id="6CB42947BD677043A907C475D2C68599" italics="true" pageId="0" pageNumber="13">Songpotamon funingense</emphasis>
|
||
</taxonomicName>
|
||
gen. et sp. nov. is known from Funing County, eastern Wenshan Prefecture, Yunnan Province, southwest China.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |