treatments-xml/data/03/99/87/03998788FF890409C9AFFF163FD4FAC2.xml

<document id="AFD863881AAEF8A6F1A94EBB2E99FADA" ID-DOI="10.6620/ZS.2018.57-27" ID-ISSN="1810-522X" ID-PMC="PMC6517715" ID-PubMed="31966267" ID-Zenodo-Dep="13314991" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1721916104468" checkinUser="felipe" docAuthor="Cai, Yixiong &amp; Ng, Peter Kee Lin" docDate="2018" docId="03998788FF890409C9AFFF163FD4FAC2" docLanguage="en" docName="ZoolStud.57.27.1-33.pdf" docOrigin="Zoological Studies 57 (27)" docStyle="DocumentStyle:CB122E4603BA284FA287D3847868CAF6.4:ZoolStud.2016-2018.journal_article" docStyleId="CB122E4603BA284FA287D3847868CAF6" docStyleName="ZoolStud.2016-2018.journal_article" docStyleVersion="4" docTitle="Caridina laticarpalis Cai &amp; Ng, 2018, sp. nov." docType="treatment" docVersion="4" lastPageNumber="26" masterDocId="FFA0FFF0FF9C0410CA0AFFEB3F02FFF5" masterDocTitle="Freshwater Shrimps from Karst Caves of Southern China, with Descriptions of Seven New Species and the Identity of Typhlocaridina linyunensis Li and Luo, 2001 (Crustacea: Decapoda: Caridea)" masterLastPageNumber="33" masterPageNumber="1" pageNumber="22" updateTime="1723578273083" updateUser="ExternalLinkService">
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<mods:title id="4AFEC82EE5CA0F7325A6171339DE0EF7">Freshwater Shrimps from Karst Caves of Southern China, with Descriptions of Seven New Species and the Identity of Typhlocaridina linyunensis Li and Luo, 2001 (Crustacea: Decapoda: Caridea)</mods:title>
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<mods:namePart id="77020A17949525A0D9311549512D967A">Cai, Yixiong</mods:namePart>
<mods:affiliation id="8DBCDB6450623BB0E6075AE325EA040E">National Biodiversity Centre, National Parks Board, 1 Cluny Road, Singapore 259569, Republic of Singapore</mods:affiliation>
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<mods:namePart id="F0907EC78B699D872291BFD893BC58DF">Ng, Peter Kee Lin</mods:namePart>
<mods:affiliation id="A5B53E622025EE93019523DA29DF0271">National Biodiversity Centre, National Parks Board, 1 Cluny Road, Singapore 259569, Republic of Singapore &amp; Lee Kong Chian Natural History Museum, National University of Singapore, 2 Conservatory Drive, Singapore 117377, Republic of &amp; National Biodiversity Centre, National Parks Board, 1 Cluny Road, Singapore 259569, Republic of Singapore</mods:affiliation>
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<mods:title id="FEC40DDAC3E6D42B2D39763415D25B96">Zoological Studies</mods:title>
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<mods:date id="75BE12172AEF1C2239711EF3E551FA02">2018</mods:date>
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<treatment id="03998788FF890409C9AFFF163FD4FAC2" ID-DOI="http://doi.org/10.5281/zenodo.12826772" ID-Zenodo-Dep="12826772" LSID="urn:lsid:zoobank.org:act:E0AA744D-ACC9-4929-A637-1D40D2056C25" httpUri="http://treatment.plazi.org/id/03998788FF890409C9AFFF163FD4FAC2" lastPageId="25" lastPageNumber="26" pageId="21" pageNumber="22">
<subSubSection id="C32A6515FF890405C9AFFF163A0FFEE3" box="[933,1293,253,279]" pageId="21" pageNumber="22" type="nomenclature">
<paragraph id="8B8F369EFF890405C9AFFF163A0FFEE3" blockId="21.[820,1405,253,363]" box="[933,1293,253,279]" pageId="21" pageNumber="22">
<heading id="D0C781F2FF890405C9AFFF163A0FFEE3" bold="true" box="[933,1293,253,279]" centered="true" fontSize="10" level="2" pageId="21" pageNumber="22" reason="2">
<emphasis id="B944EA8CFF890405C9AFFF163A0FFEE3" bold="true" box="[933,1293,253,279]" pageId="21" pageNumber="22">
<taxonomicName id="4C304D1DFF890405C9AFFF163BA0FEE3" ID-CoL="8VK98" authorityName="Cai &amp; Ng" authorityYear="2018" box="[933,1186,253,279]" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="21" pageNumber="22" phylum="Arthropoda" rank="species" species="laticarpalis" status="sp. nov.">
<emphasis id="B944EA8CFF890405C9AFFF163BA0FEE3" bold="true" box="[933,1186,253,279]" italics="true" pageId="21" pageNumber="22">Caridina laticarpalis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27757F7FF890405CEA0FF163A0FFEE3" box="[1194,1293,253,278]" pageId="21" pageNumber="22" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
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<subSubSection id="C32A6515FF890409CE04FEF63FD4FAC2" lastPageId="25" lastPageNumber="26" pageId="21" pageNumber="22" type="description">
<paragraph id="8B8F369EFF890405CE04FEF63BA7FEC3" blockId="21.[820,1405,253,363]" box="[1038,1189,285,310]" pageId="21" pageNumber="22">
(
<figureCitation id="130B2A1BFF890405CE1FFEF63B9CFEC3" box="[1045,1182,285,310]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStartId-0="22.[174,208,1898,1918]" captionStartId-1="23.[136,170,1869,1889]" captionStartId-2="24.[174,209,1897,1917]" captionTargetBox-0="[323,1310,253,1871]" captionTargetBox-1="[187,1400,251,1846]" captionTargetBox-2="[179,1448,550,1868]" captionTargetId-0="figure-6@22.[292,1333,249,1891]" captionTargetId-1="figure-78@23.[136,1413,233,1859]" captionTargetId-2="figure-58@24.[120,1484,508,1905]" captionTargetPageId-0="22" captionTargetPageId-1="23" captionTargetPageId-2="24" captionText-0="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." captionText-1="Fig. 17. Caridina laticarpalis sp. nov. (A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) dactylus of fifth pereiopod, (G) male first pleopod, (H) endopod of male first pleopod, (I) appendix masculina and appendix interna of male second pleopod. Scale bars: A-C, E = 1.0; D, F, H-J = 0.2 mm; G = 0.5 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." captionText-2="Fig. 18. Caridina laticarpalis sp. nov. (A, B) cephalothorax and cephalic appendages, lateral view, (C) first pereiopod, (D) second pereiopod, (E) distal portion of telson. Scale bars: A-D = 1.0 mm; E = 0.2 mm. (A, C-E, female, cl 5.4 mm, paratype, ZRC 2018.0486; B, female, cl 4.8 mm, paratype, ZRC 2018.0486)." figureDoi-0="http://doi.org/10.5281/zenodo.13315025" figureDoi-1="http://doi.org/10.5281/zenodo.13315027" figureDoi-2="http://doi.org/10.5281/zenodo.13315029" httpUri-0="https://zenodo.org/record/13315025/files/figure.png" httpUri-1="https://zenodo.org/record/13315027/files/figure.png" httpUri-2="https://zenodo.org/record/13315029/files/figure.png" pageId="21" pageNumber="22">Figs. 16-18</figureCitation>
)
</paragraph>
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urn:lsid:zoobank.org:act: 
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<paragraph id="8B8F369EFF890405C963FE7B3C98FDBC" blockId="21.[813,1415,400,1961]" pageId="21" pageNumber="22">
<emphasis id="B944EA8CFF890405C963FE7B3B6EFE5C" box="[873,1132,400,425]" italics="true" pageId="21" pageNumber="22">Material examined</emphasis>
: 
<materialsCitation id="3B583CC3FF890405CE8EFE7B3B51FDFC" collectingDate="1977-11-22" collectionCode="IZCAS" collectorName="B. Sket" country="China" county="Wuming County" location="Wuming County" pageId="21" pageNumber="22" specimenCode="DE 5040" specimenCount="1" stateProvince="Guangxi" typeStatus="holotype">
<typeStatus id="548B883CFF890405CE8EFE7B3BFCFE5C" box="[1156,1278,400,425]" pageId="21" pageNumber="22" type="holotype">Holotype</typeStatus>
: male, cl 
<quantity id="4CC89B7BFF890405C927FE5B3C92FE3C" box="[813,912,432,457]" metricMagnitude="-3" metricUnit="m" metricValue="4.3" pageId="21" pageNumber="22" unit="mm" value="4.3">4.3 mm</quantity>
, 
<collectionCode id="ED21AE5BFF890405C994FE5B3CEDFE3F" box="[926,1007,432,458]" country="China" httpUri="http://grbio.org/cool/crjh-4ne1" name="Institute of Zoology, Chinese Academy of Sciences" pageId="21" pageNumber="22">IZCAS</collectionCode>
<specimenCode id="DB969EE5FF890405C9F1FE5B3B6AFE3C" box="[1019,1128,432,457]" collectionCode="IZCAS" country="China" httpUri="http://grbio.org/cool/crjh-4ne1" name="Institute of Zoology, Chinese Academy of Sciences" pageId="21" pageNumber="22">DE 5040</specimenCode>
karst cave in 
<collectingCounty id="62EE4E12FF890405CF2BFE5B3C85FE1F" pageId="21" pageNumber="22">Wuming County</collectingCounty>
, 
<collectingRegion id="49F4F87CFF890405C99EFE3B3B74FE1C" box="[916,1142,464,490]" country="China" name="Guangxi" pageId="21" pageNumber="22">Guangxi Province</collectingRegion>
, southern 
<collectingCountry id="F327760EFF890405CEF0FE3B3A44FE1F" box="[1274,1350,464,490]" name="China" pageId="21" pageNumber="22">China</collectingCountry>
, coll. 
<collectorName id="26C55348FF890405C927FE1B3C91FDFF" box="[813,915,496,522]" pageId="21" pageNumber="22">B. Sket</collectorName>
, 
<date id="FF8E105EFF890405C9A9FE1B3B51FDFC" box="[931,1107,496,521]" pageId="21" pageNumber="22" value="1977-11-22">
<collectingDate id="EFCAE9B6FF890405C9A9FE1B3B51FDFC" box="[931,1107,496,521]" pageId="21" pageNumber="22" value="1977-11-22">22 Nov 1977</collectingDate>
</date>
</materialsCitation>
. 
<typeStatus id="548B883CFF890405CE69FE1B3BEEFDFC" box="[1123,1260,496,521]" pageId="21" pageNumber="22" type="paratype">Paratypes</typeStatus>
: 
<specimenCount id="9D36FD17FF890405CEF1FE1B3A83FDFC" box="[1275,1409,496,521]" count="2" pageId="21" pageNumber="22" type="female">2 females</specimenCount>
, cl 
<quantity id="4CC89B7BFF890405C947FDFB3CE6FDDC" box="[845,996,528,553]" metricMagnitude="-3" metricUnit="m" metricValue="5.1" metricValueMax="5.4" metricValueMin="4.8" pageId="21" pageNumber="22" unit="mm" value="5.1" valueMax="5.4" valueMin="4.8">4.8-5.4 mm</quantity>
, ZRC 2018.0486, same data as 
<typeStatus id="548B883CFF890405C927FDDB3C94FDBC" box="[813,918,560,585]" pageId="21" pageNumber="22" type="holotype">holotype</typeStatus>
.
</paragraph>
<paragraph id="8B8F369EFF890405C963FDBB3A4DFCFC" blockId="21.[813,1415,400,1961]" pageId="21" pageNumber="22">
<emphasis id="B944EA8CFF890405C963FDBB3CF8FD9C" box="[873,1018,592,617]" italics="true" pageId="21" pageNumber="22">Description</emphasis>
: Rostrum (
<figureCitation id="130B2A1BFF890405CE85FDBB3A11FD9C" box="[1167,1299,592,617]" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="21" pageNumber="22">Figs. 16A</figureCitation>
, 
<figureCitation id="130B2A1BFF890405CF29FDBB3A7FFD9C" box="[1315,1405,592,617]" captionStart="Fig" captionStartId="24.[174,209,1897,1917]" captionTargetBox="[179,1448,550,1868]" captionTargetId="figure-58@24.[120,1484,508,1905]" captionTargetPageId="24" captionText="Fig. 18. Caridina laticarpalis sp. nov. (A, B) cephalothorax and cephalic appendages, lateral view, (C) first pereiopod, (D) second pereiopod, (E) distal portion of telson. Scale bars: A-D = 1.0 mm; E = 0.2 mm. (A, C-E, female, cl 5.4 mm, paratype, ZRC 2018.0486; B, female, cl 4.8 mm, paratype, ZRC 2018.0486)." figureDoi="http://doi.org/10.5281/zenodo.13315029" httpUri="https://zenodo.org/record/13315029/files/figure.png" pageId="21" pageNumber="22">18A, B</figureCitation>
) straight, or slightly upturned at distal half, reaching beyond distal end of scaphocerite, as long as or slightly longer than carapace; rostral formula 6-8 + 16-21/14-15. Antennal spine fused with suborbital angle. Pterygostomian angle broadly rounded.
</paragraph>
<paragraph id="8B8F369EFF890405C963FCFB3CD7FC5C" blockId="21.[813,1415,400,1961]" pageId="21" pageNumber="22">
Telson (
<figureCitation id="130B2A1BFF890405C9DFFCFB3B62FCDC" box="[981,1120,784,809]" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="21" pageNumber="22">Figs. 16H</figureCitation>
, 
<figureCitation id="130B2A1BFF890405CE78FCFB3BAAFCDC" box="[1138,1192,784,809]" captionStart="Fig" captionStartId="24.[174,209,1897,1917]" captionTargetBox="[179,1448,550,1868]" captionTargetId="figure-58@24.[120,1484,508,1905]" captionTargetPageId="24" captionText="Fig. 18. Caridina laticarpalis sp. nov. (A, B) cephalothorax and cephalic appendages, lateral view, (C) first pereiopod, (D) second pereiopod, (E) distal portion of telson. Scale bars: A-D = 1.0 mm; E = 0.2 mm. (A, C-E, female, cl 5.4 mm, paratype, ZRC 2018.0486; B, female, cl 4.8 mm, paratype, ZRC 2018.0486)." figureDoi="http://doi.org/10.5281/zenodo.13315029" httpUri="https://zenodo.org/record/13315029/files/figure.png" pageId="21" pageNumber="22">18E</figureCitation>
) with prominent posteromedian projection, posterior margin rounded, lateral pair of spines longer than intermediate pairs of composite setae, sub-lateral pairs shortest.
</paragraph>
<paragraph id="8B8F369EFF890405C963FC5B3C8EFB9C" blockId="21.[813,1415,400,1961]" pageId="21" pageNumber="22">
Eyes (
<figureCitation id="130B2A1BFF890405C9B1FC5B3B3DFC3C" box="[955,1087,944,969]" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="21" pageNumber="22">Figs. 16A</figureCitation>
, 
<figureCitation id="130B2A1BFF890405CE44FC5B3BAAFC3C" box="[1102,1192,944,969]" captionStart="Fig" captionStartId="24.[174,209,1897,1917]" captionTargetBox="[179,1448,550,1868]" captionTargetId="figure-58@24.[120,1484,508,1905]" captionTargetPageId="24" captionText="Fig. 18. Caridina laticarpalis sp. nov. (A, B) cephalothorax and cephalic appendages, lateral view, (C) first pereiopod, (D) second pereiopod, (E) distal portion of telson. Scale bars: A-D = 1.0 mm; E = 0.2 mm. (A, C-E, female, cl 5.4 mm, paratype, ZRC 2018.0486; B, female, cl 4.8 mm, paratype, ZRC 2018.0486)." figureDoi="http://doi.org/10.5281/zenodo.13315029" httpUri="https://zenodo.org/record/13315029/files/figure.png" pageId="21" pageNumber="22">18A, B</figureCitation>
) well developed. Antennular peduncle about 0.6 times carapace length. Stylocerite reaching 0.8 basal segment antennular peduncle length. Scaphocerite (
<figureCitation id="130B2A1BFF890405CF5FFBFB3C63FBBC" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="21" pageNumber="22">Fig. 16B</figureCitation>
) 3.3 times as long as wide, outer margin straight.
</paragraph>
<paragraph id="8B8F369EFF890405C963FB9B3B00F99C" blockId="21.[813,1415,400,1961]" pageId="21" pageNumber="22">
Mouthparts as figured. Mandible with blunt teeth at extremity of incisor process. Maxillula (
<figureCitation id="130B2A1BFF890405C93EFB5B3CA2FB3F" box="[820,928,1200,1226]" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="21" pageNumber="22">Fig. 16C</figureCitation>
) with simple palp, lower lacinia broadly rounded, upper lacinia broadly elongated, inner edge straight. Maxilla (
<figureCitation id="130B2A1BFF890405CE31FB1B3BA6FAFC" box="[1083,1188,1264,1289]" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="21" pageNumber="22">Fig. 16D</figureCitation>
) with slender palp, upper endite subdivided, scaphognathite tapering with numerous long setae posteriorly. Palp of first maxilliped (
<figureCitation id="130B2A1BFF890405C9B8FABB3B1AFA9C" box="[946,1048,1360,1385]" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="21" pageNumber="22">Fig. 16E</figureCitation>
) stout, terminating in triangular projection. Endopod of second maxilliped (
<figureCitation id="130B2A1BFF890405CF5EFA9B3C5EFA5C" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="21" pageNumber="22">Fig. 16F</figureCitation>
) with fused dactylus and propodal segments. Third maxilliped (
<figureCitation id="130B2A1BFF890405CE1EFA5B3B89FA3F" box="[1044,1163,1456,1482]" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="21" pageNumber="22">Fig. 16G</figureCitation>
) reaching to distal end of antennular peduncle, ending in single terminal claw; exopod reaching posterior quarter of penultimate segment, ultimate segment slightly shorter than pentultimate segment. Epipods on first 4 pereiopods.
</paragraph>
<paragraph id="8B8F369EFF890408C963F99B3CAEFEC3" blockId="21.[813,1415,400,1961]" lastBlockId="24.[850,1452,253,470]" lastPageId="24" lastPageNumber="25" pageId="21" pageNumber="22">
First pereiopod (
<figureCitation id="130B2A1BFF890405CE24F99B3BA5F97C" box="[1070,1191,1648,1673]" captionStart="Fig" captionStartId="23.[136,170,1869,1889]" captionTargetBox="[187,1400,251,1846]" captionTargetId="figure-78@23.[136,1413,233,1859]" captionTargetPageId="23" captionText="Fig. 17. Caridina laticarpalis sp. nov. (A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) dactylus of fifth pereiopod, (G) male first pleopod, (H) endopod of male first pleopod, (I) appendix masculina and appendix interna of male second pleopod. Scale bars: A-C, E = 1.0; D, F, H-J = 0.2 mm; G = 0.5 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315027" httpUri="https://zenodo.org/record/13315027/files/figure.png" pageId="21" pageNumber="22">Figs. 17A</figureCitation>
, 
<figureCitation id="130B2A1BFF890405CEBEF99B3BE5F97F" box="[1204,1255,1648,1674]" captionStart="Fig" captionStartId="24.[174,209,1897,1917]" captionTargetBox="[179,1448,550,1868]" captionTargetId="figure-58@24.[120,1484,508,1905]" captionTargetPageId="24" captionText="Fig. 18. Caridina laticarpalis sp. nov. (A, B) cephalothorax and cephalic appendages, lateral view, (C) first pereiopod, (D) second pereiopod, (E) distal portion of telson. Scale bars: A-D = 1.0 mm; E = 0.2 mm. (A, C-E, female, cl 5.4 mm, paratype, ZRC 2018.0486; B, female, cl 4.8 mm, paratype, ZRC 2018.0486)." figureDoi="http://doi.org/10.5281/zenodo.13315029" httpUri="https://zenodo.org/record/13315029/files/figure.png" pageId="21" pageNumber="22">18C</figureCitation>
) short, stout, reaching distal end of eyes, merus 1.4-1.9 times as long as broad; carpus strongly concave anteriorly, 1.0-1.2 times as long as high, chela 1.9-2.2 times as long as broad, fingers 0.8 times as long as palm. Second pereiopod (
<figureCitation id="130B2A1BFF890405CE6EF8FB3BCCF8DC" box="[1124,1230,1808,1833]" captionStart="Fig" captionStartId="23.[136,170,1869,1889]" captionTargetBox="[187,1400,251,1846]" captionTargetId="figure-78@23.[136,1413,233,1859]" captionTargetPageId="23" captionText="Fig. 17. Caridina laticarpalis sp. nov. (A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) dactylus of fifth pereiopod, (G) male first pleopod, (H) endopod of male first pleopod, (I) appendix masculina and appendix interna of male second pleopod. Scale bars: A-C, E = 1.0; D, F, H-J = 0.2 mm; G = 0.5 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315027" httpUri="https://zenodo.org/record/13315027/files/figure.png" pageId="21" pageNumber="22">Fig. 17B</figureCitation>
, 
<figureCitation id="130B2A1BFF890405CED6F8FB3A0CF8DC" box="[1244,1294,1808,1833]" captionStart="Fig" captionStartId="24.[174,209,1897,1917]" captionTargetBox="[179,1448,550,1868]" captionTargetId="figure-58@24.[120,1484,508,1905]" captionTargetPageId="24" captionText="Fig. 18. Caridina laticarpalis sp. nov. (A, B) cephalothorax and cephalic appendages, lateral view, (C) first pereiopod, (D) second pereiopod, (E) distal portion of telson. Scale bars: A-D = 1.0 mm; E = 0.2 mm. (A, C-E, female, cl 5.4 mm, paratype, ZRC 2018.0486; B, female, cl 4.8 mm, paratype, ZRC 2018.0486)." figureDoi="http://doi.org/10.5281/zenodo.13315029" httpUri="https://zenodo.org/record/13315029/files/figure.png" pageId="21" pageNumber="22">18D</figureCitation>
) reaching beyond end of basal segment of antennular peduncle, carpus 2.6-3.0 times as long as high, chela longer than carpus, 2.4 times as long as broad, fingers slightly shorter or as long as palm. Third pereiopod (
<figureCitation id="130B2A1BFF840408CB80FF163D23FEE3" box="[394,545,253,279]" captionStart="Fig" captionStartId="23.[136,170,1869,1889]" captionTargetBox="[187,1400,251,1846]" captionTargetId="figure-78@23.[136,1413,233,1859]" captionTargetPageId="23" captionText="Fig. 17. Caridina laticarpalis sp. nov. (A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) dactylus of fifth pereiopod, (G) male first pleopod, (H) endopod of male first pleopod, (I) appendix masculina and appendix interna of male second pleopod. Scale bars: A-C, E = 1.0; D, F, H-J = 0.2 mm; G = 0.5 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315027" httpUri="https://zenodo.org/record/13315027/files/figure.png" pageId="24" pageNumber="25">Fig. 17C, D</figureCitation>
) reaching beyond distal end of antennular peduncle, propodus 10 times as long as broad, 4.6 times as long as dactylus (claw included); dactylus ending in 2 claws, with 4 spines. Fifth pereiopod (
<figureCitation id="130B2A1BFF840408C87CFE963DFDFE63" box="[630,767,381,406]" captionStart="Fig" captionStartId="23.[136,170,1869,1889]" captionTargetBox="[187,1400,251,1846]" captionTargetId="figure-78@23.[136,1413,233,1859]" captionTargetPageId="23" captionText="Fig. 17. Caridina laticarpalis sp. nov. (A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) dactylus of fifth pereiopod, (G) male first pleopod, (H) endopod of male first pleopod, (I) appendix masculina and appendix interna of male second pleopod. Scale bars: A-C, E = 1.0; D, F, H-J = 0.2 mm; G = 0.5 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315027" httpUri="https://zenodo.org/record/13315027/files/figure.png" pageId="24" pageNumber="25">Fig. 17E, F</figureCitation>
) reaching to end of antennular peduncle, propodus 13 times as long as wide, 4.3 times as long as dactylus; dactylus with 42-45 spinules on flexor margin.
</paragraph>
<footnote id="E82B2A90FF890405CA82F8363E9AF81A" box="[136,408,2013,2031]" pageId="21" pageNumber="22">
<paragraph id="8B8F369EFF890405CA82F8363E9AF81A" blockId="21.[136,408,2013,2031]" box="[136,408,2013,2031]" pageId="21" pageNumber="22">© 2018 Academia Sinica, Taiwan</paragraph>
</footnote>
<caption id="DF4F6616FF8A0406CAA4F8813DAFF843" ID-DOI="http://doi.org/10.5281/zenodo.13315025" ID-Zenodo-Dep="13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="22" pageNumber="23" startId="22.[174,208,1898,1918]" targetBox="[323,1310,253,1871]" targetPageId="22" targetType="figure">
<paragraph id="8B8F369EFF8A0406CAA4F8813DAFF843" blockId="22.[174,1451,1898,1974]" pageId="22" pageNumber="23">
<emphasis id="B944EA8CFF8A0406CAA4F8813FF8F88B" bold="true" box="[174,250,1898,1918]" pageId="22" pageNumber="23">Fig. 16.</emphasis>
<taxonomicName id="4C304D1DFF8A0406CB00F8813ECAF88B" authorityName="Cai &amp; Ng" authorityYear="2018" box="[266,456,1898,1918]" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="22" pageNumber="23" phylum="Arthropoda" rank="species" species="laticarpalis" status="sp. nov.">
<emphasis id="B944EA8CFF8A0406CB00F8813ECAF88B" box="[266,456,1898,1918]" italics="true" pageId="22" pageNumber="23">Caridina laticarpalis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27757F7FF8A0406CBDAF8813D1FF88B" box="[464,541,1898,1918]" pageId="22" pageNumber="23" rank="species">sp. nov.</taxonomicNameLabel>
(A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040).
</paragraph>
</caption>
<footnote id="E82B2A90FF8A0406CE96F8363AA9F81A" box="[1180,1451,2013,2031]" pageId="22" pageNumber="23">
<paragraph id="8B8F369EFF8A0406CE96F8363AA9F81A" blockId="22.[1180,1451,2013,2031]" box="[1180,1451,2013,2031]" pageId="22" pageNumber="23">© 2018 Academia Sinica, Taiwan</paragraph>
</footnote>
<caption id="DF4F6616FF8B0407CA82F8A63E2CF840" ID-DOI="http://doi.org/10.5281/zenodo.13315027" ID-Zenodo-Dep="13315027" httpUri="https://zenodo.org/record/13315027/files/figure.png" pageId="23" pageNumber="24" startId="23.[136,170,1869,1889]" targetBox="[187,1400,251,1846]" targetPageId="23" targetType="figure">
<paragraph id="8B8F369EFF8B0407CA82F8A63E2CF840" blockId="23.[136,1415,1869,1973]" pageId="23" pageNumber="24">
<emphasis id="B944EA8CFF8B0407CA82F8A63FD6F894" bold="true" box="[136,212,1869,1889]" pageId="23" pageNumber="24">Fig. 17.</emphasis>
<taxonomicName id="4C304D1DFF8B0407CAEEF8A63EA2F894" authorityName="Cai &amp; Ng" authorityYear="2018" box="[228,416,1869,1889]" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="23" pageNumber="24" phylum="Arthropoda" rank="species" species="laticarpalis" status="sp. nov.">
<emphasis id="B944EA8CFF8B0407CAEEF8A63EA2F894" box="[228,416,1869,1889]" italics="true" pageId="23" pageNumber="24">Caridina laticarpalis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27757F7FF8B0407CBA2F8A63EF7F894" box="[424,501,1869,1889]" pageId="23" pageNumber="24" rank="species">sp. nov.</taxonomicNameLabel>
(A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) dactylus of fifth pereiopod, (G) male first pleopod, (H) endopod of male first pleopod, (I) appendix masculina and appendix interna of male second pleopod. Scale bars: A-C, E = 1.0; D, F, H-J = 0.2 mm; G = 0.5 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040).
</paragraph>
</caption>
<footnote id="E82B2A90FF8B0407CA82F8363E9AF81A" box="[136,408,2013,2031]" pageId="23" pageNumber="24">
<paragraph id="8B8F369EFF8B0407CA82F8363E9AF81A" blockId="23.[136,408,2013,2031]" box="[136,408,2013,2031]" pageId="23" pageNumber="24">© 2018 Academia Sinica, Taiwan</paragraph>
</footnote>
<paragraph id="8B8F369EFF840409C985FED63DABFEC3" blockId="24.[850,1452,253,470]" lastBlockId="25.[136,738,253,1335]" lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">
Endopod of male first pleopod (
<figureCitation id="130B2A1BFF840408CF18FED63AA1FEA3" box="[1298,1443,317,343]" captionStart="Fig" captionStartId="23.[136,170,1869,1889]" captionTargetBox="[187,1400,251,1846]" captionTargetId="figure-78@23.[136,1413,233,1859]" captionTargetPageId="23" captionText="Fig. 17. Caridina laticarpalis sp. nov. (A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) dactylus of fifth pereiopod, (G) male first pleopod, (H) endopod of male first pleopod, (I) appendix masculina and appendix interna of male second pleopod. Scale bars: A-C, E = 1.0; D, F, H-J = 0.2 mm; G = 0.5 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315027" httpUri="https://zenodo.org/record/13315027/files/figure.png" pageId="24" pageNumber="25">Fig. 17G, H</figureCitation>
) short, reaching to quarter endopod length, sub-triangular, 1.7 times as long as wide, appendix interna near distal end of endopod, reaching well beyond distal end of endopod. Appendix masculina of male second pleopod (
<figureCitation id="130B2A1BFF850409CBC7FF163D33FEE3" box="[461,561,253,278]" captionStart="Fig" captionStartId="23.[136,170,1869,1889]" captionTargetBox="[187,1400,251,1846]" captionTargetId="figure-78@23.[136,1413,233,1859]" captionTargetPageId="23" captionText="Fig. 17. Caridina laticarpalis sp. nov. (A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) dactylus of fifth pereiopod, (G) male first pleopod, (H) endopod of male first pleopod, (I) appendix masculina and appendix interna of male second pleopod. Scale bars: A-C, E = 1.0; D, F, H-J = 0.2 mm; G = 0.5 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315027" httpUri="https://zenodo.org/record/13315027/files/figure.png" pageId="25" pageNumber="26">Fig. 17I</figureCitation>
) reaching 0.8 endopod length; shoter than appendix interna.
</paragraph>
<caption id="DF4F6616FF840408CAA4F8823D64F840" ID-DOI="http://doi.org/10.5281/zenodo.13315029" ID-Zenodo-Dep="13315029" httpUri="https://zenodo.org/record/13315029/files/figure.png" pageId="24" pageNumber="25" startId="24.[174,209,1897,1917]" targetBox="[179,1448,550,1868]" targetPageId="24" targetType="figure">
<paragraph id="8B8F369EFF840408CAA4F8823D64F840" blockId="24.[174,1452,1897,1973]" pageId="24" pageNumber="25">
<emphasis id="B944EA8CFF840408CAA4F8823FF9F888" bold="true" box="[174,251,1897,1917]" pageId="24" pageNumber="25">Fig. 18.</emphasis>
<taxonomicName id="4C304D1DFF840408CB01F8823EC9F888" authorityName="Cai &amp; Ng" authorityYear="2018" box="[267,459,1897,1917]" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="24" pageNumber="25" phylum="Arthropoda" rank="species" species="laticarpalis" status="sp. nov.">
<emphasis id="B944EA8CFF840408CB01F8823EC9F888" box="[267,459,1897,1917]" italics="true" pageId="24" pageNumber="25">Caridina laticarpalis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27757F7FF840408CBD9F8823D23F888" box="[467,545,1897,1917]" pageId="24" pageNumber="25" rank="species">sp. nov.</taxonomicNameLabel>
(A, B) cephalothorax and cephalic appendages, lateral view, (C) first pereiopod, (D) second pereiopod, (E) distal portion of telson. Scale bars: A-D = 1.0 mm; E = 0.2 mm. (A, C-E, female, cl 5.4 mm, paratype, ZRC 2018.0486; B, female, cl 4.8 mm, paratype, ZRC 2018.0486).
</paragraph>
</caption>
<footnote id="E82B2A90FF840408CE96F8363AA9F81A" box="[1180,1451,2013,2031]" pageId="24" pageNumber="25">
<paragraph id="8B8F369EFF840408CE96F8363AA9F81A" blockId="24.[1180,1451,2013,2031]" box="[1180,1451,2013,2031]" pageId="24" pageNumber="25">© 2018 Academia Sinica, Taiwan</paragraph>
</footnote>
<paragraph id="8B8F369EFF850409CACFFED63FF0FE83" blockId="25.[136,738,253,1335]" pageId="25" pageNumber="26">
Uropodal diaeresis (
<figureCitation id="130B2A1BFF850409CBE6FED63D5DFEA3" box="[492,607,317,342]" captionStart-0="Fig" captionStart-1="Fig" captionStart-2="Fig" captionStart-3="Fig" captionStart-4="Fig" captionStart-5="Fig" captionStart-6="Fig" captionStartId-0="1.[136,170,1813,1833]" captionStartId-1="2.[176,211,1841,1861]" captionStartId-2="3.[136,171,1869,1889]" captionStartId-3="5.[136,170,1895,1915]" captionStartId-4="6.[174,208,1895,1915]" captionStartId-5="7.[136,170,1870,1890]" captionStartId-6="9.[136,170,1898,1918]" captionTargetBox-0="[136,1414,945,1784]" captionTargetBox-1="[169,1452,916,1812]" captionTargetBox-2="[141,1402,975,1815]" captionTargetBox-3="[210,1335,267,1844]" captionTargetBox-4="[265,1379,257,1867]" captionTargetBox-5="[196,1328,250,1830]" captionTargetBox-6="[252,1337,267,1858]" captionTargetId-0="figure-6@1.[125,1428,930,1787]" captionTargetId-1="figure-372@2.[156,1477,907,1826]" captionTargetId-2="figure-6@3.[136,1413,967,1843]" captionTargetId-3="figure-6@5.[210,1339,249,1866]" captionTargetId-4="figure-52@6.[209,1420,249,1869]" captionTargetId-5="figure-88@7.[196,1353,216,1852]" captionTargetId-6="figure-6@9.[196,1354,249,1870]" captionTargetPageId-0="1" captionTargetPageId-1="2" captionTargetPageId-2="3" captionTargetPageId-3="5" captionTargetPageId-4="6" captionTargetPageId-5="7" captionTargetPageId-6="9" captionText-0="Fig. 1. Caridina longshan sp. nov. (A-D) cephalothorax and cephalic appendages, lateral view, (E) antennular peduncle, ventral view, (F) scaphocerite, (G) preanal carina. Scale bars: A-D, F = 2.0 mm; E = 1.0 mm; G = 0.5 mm. (A, E-G, male, cl 8.8 mm, Parking Cave, near Hoyan Village, Longshan County, paratype, ZRC 2018.0489; B. female, cl 7.4 mm, Parking Cave, near Hoyan Village, Longshan County, Hunan Province, paratype, UL; C, female, cl 6.5 mm, Panon Cave, Huaoyan Village, Longshan County, Hunan Province, paratype, ZRC 2018.0480; D, female, cl 6.8 mm, Cave of flying Tiger, Hoyan Village, Longshan County, Hunan Province, paratype, RMNHCRUS.D.57289)." captionText-1="Fig. 2. Caridina longshan sp. nov. (A) mandible, (B) maxillula, (C) maxilla, (D) first maxilliped, (E) second maxilliped, (F) third maxilliped, (G) distal portion of third maxilliped, (H) male first pleopod, (I) endopod of male first pleopod, (J) male second pleopod, (K) distal portion of telson, (L) sublateral spine, right, (M) uropodal diaeresis. Scale bars: A-F = 1.0 mm; G-J, M = 0.5 mm; K = 0.2 mm; L = 0.1 mm. (A-G, K, L, female, cl 6.5 mm, Cave of Panon, Huaoyan Village, Longshan County, Hunan Province, Paratype, ZRC 2018.0480; H, J, cl 8.8 mm, male, Parking Cave, near Hoyan Village, Longshan County, paratype, ZRC 2018.0489)." captionText-2="Fig. 3. Caridina longshan sp. nov. (A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) propodus and dactylus of fifth pereiopod, (G) dactylus of fifth pereiopod. Scale bars: A-C, E, F = 1.0 mm; D, G = 0.2 mm. (A-E, G, female, female, cl 6.5 mm, Panon Cave, Huaoyan Village, Longshan County, Hunan Province, paratype, ZRC 2018.0480; F, wanting leg of another specimen, same location)." captionText-3="Fig. 4. Caridina alu sp. nov. (A, B) cephalothorax and cephalic appendages, lateral view, (C) mandible, (D) maxillula, (E) maxilla, (F) first maxilliped. Scale bars: A, B = 2.0 mm; C, D = 0.5 mm; E, F = 1.0 mm; G, H = 0.2 mm. (A, C-F, female, cl 5.0 mm, paratype, ZRC 2018.0481; B, holotype, cl 6.5 mm, IZCAS DE 5029)." captionText-4="Fig. 5. Caridina alu sp. nov. (A) antennular peduncle, (B) scaphocerite, (C) second maxilliped, (D) third maxilliped, (E) first pereiopod, (F) second pereiopod, (G) distal portion of telsom. Scale bars: A-F = 1.0 mm; G, H = 0.3 mm. (female, cl 5.0 mm, paratype, ZRC 2018.0481)." captionText-5="Fig. 6. Caridina alu sp. nov. (A) third pereiopod, (B) dactylus of third pereiopod, (C) fifth pereiopod, (D) dactylus of fifth pereiopod, (E, G) endopod of male first pleopod, (F, H) appendix masculina and appendix interna of male second pleopod. Scale bars: A, C = 1.0 mm; B, D = 0.2 mm; E-H = 0.5 mm. (A-D, female, cl 5.0 paratype, ZRC 2018.0481; E, F, male, cl 5.8 mm, holotype, IZCAS DE 5029; G, H, male, cl 6.3 mm, paratype, ZRC 2018.0481)." captionText-6="Fig. 7. Caridina spinicrus sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) mandible, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) uropodal diaeresis. Scale bars: A = 2.0 mm; B, C, H = 0.5 mm; D-G = 1.0 mm. (A, male, cl 5.5 mm, holotype, IZCAS DE 5031; B-H, male, cl 6.0 mm, paratype, ZRC 2018.0482)." figureDoi-0="http://doi.org/10.5281/zenodo.13314993" figureDoi-1="http://doi.org/10.5281/zenodo.13314995" figureDoi-2="http://doi.org/10.5281/zenodo.13314997" figureDoi-3="http://doi.org/10.5281/zenodo.13314999" figureDoi-4="http://doi.org/10.5281/zenodo.13315001" figureDoi-5="http://doi.org/10.5281/zenodo.13315005" figureDoi-6="http://doi.org/10.5281/zenodo.13315007" httpUri-0="https://zenodo.org/record/13314993/files/figure.png" httpUri-1="https://zenodo.org/record/13314995/files/figure.png" httpUri-2="https://zenodo.org/record/13314997/files/figure.png" httpUri-3="https://zenodo.org/record/13314999/files/figure.png" httpUri-4="https://zenodo.org/record/13315001/files/figure.png" httpUri-5="https://zenodo.org/record/13315005/files/figure.png" httpUri-6="https://zenodo.org/record/13315007/files/figure.png" pageId="25" pageNumber="26">Fig. 17J</figureCitation>
) with 12 spinules.
</paragraph>
<paragraph id="8B8F369EFF850409CACFFE963D3BFE63" blockId="25.[136,738,253,1335]" box="[197,569,381,407]" pageId="25" pageNumber="26">
<emphasis id="B944EA8CFF850409CACFFE963E1BFE63" box="[197,281,381,406]" italics="true" pageId="25" pageNumber="26">Habitat</emphasis>
: Stream in a karst cave.
</paragraph>
<paragraph id="8B8F369EFF850409CACFFE763D1BFE03" blockId="25.[136,738,253,1335]" pageId="25" pageNumber="26">
<emphasis id="B944EA8CFF850409CACFFE763E43FE43" box="[197,321,413,438]" italics="true" pageId="25" pageNumber="26">Etymology</emphasis>
: The new species is named for its distinctive broad carpus of first pereiopod, from the Latin for broad (latus) and carpus.
</paragraph>
<paragraph id="8B8F369EFF850409CACFFE163D9CFB03" blockId="25.[136,738,253,1335]" pageId="25" pageNumber="26">
<emphasis id="B944EA8CFF850409CACFFE163E32FDE3" box="[197,304,509,534]" italics="true" pageId="25" pageNumber="26">Remarks</emphasis>
: Taking the form of rostrum and the relatively shorter fingers of the first pereiopod into account, 
<taxonomicName id="4C304D1DFF850409CAF2FDD63E9FFDA3" authorityName="Cai &amp; Ng" authorityYear="2018" box="[248,413,573,598]" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="laticarpalis" status="sp. nov.">
<emphasis id="B944EA8CFF850409CAF2FDD63E9FFDA3" box="[248,413,573,598]" italics="true" pageId="25" pageNumber="26">C. laticarpalis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27757F7FF850409CBADFDD63D05FDA3" box="[423,519,573,598]" pageId="25" pageNumber="26" rank="species">sp. nov.</taxonomicNameLabel>
is most similar to 
<taxonomicName id="4C304D1DFF850409CA82FDB63D43FD83" authority="Liang and Zhou, 1993" authorityName="Liang and Zhou" authorityYear="1993" box="[136,577,605,630]" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="cavernicola">
<emphasis id="B944EA8CFF850409CA82FDB63E30FD83" box="[136,306,605,630]" italics="true" pageId="25" pageNumber="26">C. cavernicola</emphasis>
<bibRefCitation id="EFA14B6FFF850409CB31FDB63D43FD83" author="Liang X &amp; Zhou J." box="[315,577,605,630]" pageId="25" pageNumber="26" pagination="231 - 239" refId="ref16064" refString="Liang X, Zhou J. 1993. Study on new atyid shrimps (Decapoda, Caridea) from Guangxi, China. Acta Hydrobiol Sinica 17 (3): 231 - 239, figures 1 - 4. (in Chinese with English abstract)" type="journal article" year="1993">Liang and Zhou, 1993</bibRefCitation>
</taxonomicName>
and 
<taxonomicName id="4C304D1DFF850409C875FDB63DE3FD83" authorityName="Cai &amp; Ng" authorityYear="2018" box="[639,737,605,630]" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="guilin" status="sp. nov.">
<emphasis id="B944EA8CFF850409C875FDB63DE3FD83" box="[639,737,605,630]" italics="true" pageId="25" pageNumber="26">C. guilin</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A27757F7FF850409CA82FD963FE9FD63" box="[136,235,637,662]" pageId="25" pageNumber="26" rank="species">sp. nov.</taxonomicNameLabel>
It can be separated from the latter two species by the rounded distal margin of the female telson (
<figureCitation id="130B2A1BFF850409CAEFFD563E51FD23" box="[229,339,701,726]" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="25" pageNumber="26">Fig. 16H</figureCitation>
) (vs. strongly acutely triangular in 
<taxonomicName id="4C304D1DFF850409CAA2FD363E5AFD03" authorityName="Liang and Zhou" authorityYear="1993" box="[168,344,733,758]" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="cavernicola">
<emphasis id="B944EA8CFF850409CAA2FD363E5AFD03" box="[168,344,733,758]" italics="true" pageId="25" pageNumber="26">C. cavernicola</emphasis>
</taxonomicName>
, cf. 
<bibRefCitation id="EFA14B6FFF850409CB98FD363DA1FD03" author="Liang X &amp; Zhou J." box="[402,675,733,758]" pageId="25" pageNumber="26" pagination="231 - 239" refId="ref16064" refString="Liang X, Zhou J. 1993. Study on new atyid shrimps (Decapoda, Caridea) from Guangxi, China. Acta Hydrobiol Sinica 17 (3): 231 - 239, figures 1 - 4. (in Chinese with English abstract)" type="journal article" year="1993">Liang and Zhou, 1993</bibRefCitation>
figs. 2(2); and 
<taxonomicName id="4C304D1DFF850409CB0FFD163E6EFCE3" authorityName="Cai &amp; Ng" authorityYear="2018" box="[261,364,765,790]" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="guilin">
<emphasis id="B944EA8CFF850409CB0FFD163E6EFCE3" box="[261,364,765,790]" italics="true" pageId="25" pageNumber="26">C. guilin</emphasis>
</taxonomicName>
, fig. 14B). It also differs from 
<taxonomicName id="4C304D1DFF850409CA82FCF63E39FCC3" authorityName="Liang and Zhou" authorityYear="1993" box="[136,315,797,822]" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="cavernicola">
<emphasis id="B944EA8CFF850409CA82FCF63E39FCC3" box="[136,315,797,822]" italics="true" pageId="25" pageNumber="26">C. cavernicola</emphasis>
</taxonomicName>
by the shorter carpus of the first pereiopod (ratio 1.0-1.2, 
<figureCitation id="130B2A1BFF850409CBB9FCD63D1EFCA3" box="[435,540,829,854]" captionStart="Fig" captionStartId="23.[136,170,1869,1889]" captionTargetBox="[187,1400,251,1846]" captionTargetId="figure-78@23.[136,1413,233,1859]" captionTargetPageId="23" captionText="Fig. 17. Caridina laticarpalis sp. nov. (A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) dactylus of fifth pereiopod, (G) male first pleopod, (H) endopod of male first pleopod, (I) appendix masculina and appendix interna of male second pleopod. Scale bars: A-C, E = 1.0; D, F, H-J = 0.2 mm; G = 0.5 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315027" httpUri="https://zenodo.org/record/13315027/files/figure.png" pageId="25" pageNumber="26">Fig. 17A</figureCitation>
) (vs. 1.4-1.7; cf. 
<bibRefCitation id="EFA14B6FFF850409CA82FCB63E91FC83" author="Liang X &amp; Zhou J." box="[136,403,861,886]" pageId="25" pageNumber="26" pagination="231 - 239" refId="ref16064" refString="Liang X, Zhou J. 1993. Study on new atyid shrimps (Decapoda, Caridea) from Guangxi, China. Acta Hydrobiol Sinica 17 (3): 231 - 239, figures 1 - 4. (in Chinese with English abstract)" type="journal article" year="1993">Liang and Zhou, 1993</bibRefCitation>
: fig. 2(4)); possessing fewer spinules on the dactylus of the fifth pereiopod (42- 45, 
<figureCitation id="130B2A1BFF850409CABFFC763E18FC43" box="[181,282,925,950]" captionStart="Fig" captionStartId="23.[136,170,1869,1889]" captionTargetBox="[187,1400,251,1846]" captionTargetId="figure-78@23.[136,1413,233,1859]" captionTargetPageId="23" captionText="Fig. 17. Caridina laticarpalis sp. nov. (A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) dactylus of fifth pereiopod, (G) male first pleopod, (H) endopod of male first pleopod, (I) appendix masculina and appendix interna of male second pleopod. Scale bars: A-C, E = 1.0; D, F, H-J = 0.2 mm; G = 0.5 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315027" httpUri="https://zenodo.org/record/13315027/files/figure.png" pageId="25" pageNumber="26">Fig. 17F</figureCitation>
) (vs. 66-69; cf. 
<bibRefCitation id="EFA14B6FFF850409CBDEFC763DDCFC43" author="Liang X &amp; Zhou J." box="[468,734,925,950]" pageId="25" pageNumber="26" pagination="231 - 239" refId="ref16064" refString="Liang X, Zhou J. 1993. Study on new atyid shrimps (Decapoda, Caridea) from Guangxi, China. Acta Hydrobiol Sinica 17 (3): 231 - 239, figures 1 - 4. (in Chinese with English abstract)" type="journal article" year="1993">Liang and Zhou, 1993</bibRefCitation>
: fig. 2(7)); and the smaller number of ventral rostral teeth (14 or 15; 
<figureCitation id="130B2A1BFF850409CB57FC363EDEFC03" box="[349,476,989,1014]" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="25" pageNumber="26">Figs. 16A</figureCitation>
, 
<figureCitation id="130B2A1BFF850409CBE1FC363D46FC03" box="[491,580,989,1014]" captionStart="Fig" captionStartId="24.[174,209,1897,1917]" captionTargetBox="[179,1448,550,1868]" captionTargetId="figure-58@24.[120,1484,508,1905]" captionTargetPageId="24" captionText="Fig. 18. Caridina laticarpalis sp. nov. (A, B) cephalothorax and cephalic appendages, lateral view, (C) first pereiopod, (D) second pereiopod, (E) distal portion of telson. Scale bars: A-D = 1.0 mm; E = 0.2 mm. (A, C-E, female, cl 5.4 mm, paratype, ZRC 2018.0486; B, female, cl 4.8 mm, paratype, ZRC 2018.0486)." figureDoi="http://doi.org/10.5281/zenodo.13315029" httpUri="https://zenodo.org/record/13315029/files/figure.png" pageId="25" pageNumber="26">18A, B</figureCitation>
) (vs. 20-24; cf. cf. 
<bibRefCitation id="EFA14B6FFF850409CAD2FC163EEDFBE3" author="Liang X &amp; Zhou J." box="[216,495,1021,1046]" pageId="25" pageNumber="26" pagination="231 - 239" refId="ref16064" refString="Liang X, Zhou J. 1993. Study on new atyid shrimps (Decapoda, Caridea) from Guangxi, China. Acta Hydrobiol Sinica 17 (3): 231 - 239, figures 1 - 4. (in Chinese with English abstract)" type="journal article" year="1993">Liang and Zhou, 1993</bibRefCitation>
: fig. 2(1)). 
<taxonomicName id="4C304D1DFF850409C870FC163E0FFBC3" authorityName="Cai &amp; Ng" authorityYear="2018" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="laticarpalis">
<emphasis id="B944EA8CFF850409C870FC163E0FFBC3" italics="true" pageId="25" pageNumber="26">Caridina laticarpalis</emphasis>
</taxonomicName>
can be further differentiated from 
<taxonomicName id="4C304D1DFF850409C8CCFBF63FCBFBA3" authorityName="Cai &amp; Ng" authorityYear="2018" class="Malacostraca" family="Atyidae" genus="Caridina" kingdom="Animalia" order="Decapoda" pageId="25" pageNumber="26" phylum="Arthropoda" rank="species" species="guilin">
<emphasis id="B944EA8CFF850409C8CCFBF63FCBFBA3" italics="true" pageId="25" pageNumber="26">C. guilin</emphasis>
</taxonomicName>
by the form of the appendix interna of the endopod of the male first pleopod. which is located near the end of the endopod (
<figureCitation id="130B2A1BFF850409CBFFFB963D86FB63" box="[501,644,1149,1175]" captionStart="Fig" captionStartId="26.[174,208,1897,1917]" captionTargetBox="[290,1349,255,1859]" captionTargetId="figure-52@26.[272,1353,249,1871]" captionTargetPageId="26" captionText="Fig. 19. Caridina aff. heterodactyla Liang and Yan, 1985. (A) cephalothorax and cephalic appendages, lateral view, (B) mandible, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped. Scale bars: A, D-F = 1.0 mm; B, C = 0.5 mm. (ovigerous female, cl 7.5 mm, ZRC)." figureDoi="http://doi.org/10.5281/zenodo.13315031" httpUri="https://zenodo.org/record/13315031/files/figure.png" pageId="25" pageNumber="26">Fig. 19G, H</figureCitation>
) (vs. at the end of endopod; 
<figureCitation id="130B2A1BFF850409CB86FB763EF5FB43" box="[396,503,1181,1206]" captionStart="Fig" captionStartId="23.[136,170,1869,1889]" captionTargetBox="[187,1400,251,1846]" captionTargetId="figure-78@23.[136,1413,233,1859]" captionTargetPageId="23" captionText="Fig. 17. Caridina laticarpalis sp. nov. (A) first pereiopod, (B) second pereiopod, (C) third pereiopod, (D) dactylus of third pereiopod, (E) fifth pereiopod, (F) dactylus of fifth pereiopod, (G) male first pleopod, (H) endopod of male first pleopod, (I) appendix masculina and appendix interna of male second pleopod. Scale bars: A-C, E = 1.0; D, F, H-J = 0.2 mm; G = 0.5 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315027" httpUri="https://zenodo.org/record/13315027/files/figure.png" pageId="25" pageNumber="26">Fig. 17F</figureCitation>
), and by the larger number of ventral teeth on the rostrum (14 or 15, 
<figureCitation id="130B2A1BFF850409CA82FB363FFEFB03" box="[136,252,1245,1270]" captionStart="Fig" captionStartId="22.[174,208,1898,1918]" captionTargetBox="[323,1310,253,1871]" captionTargetId="figure-6@22.[292,1333,249,1891]" captionTargetPageId="22" captionText="Fig. 16. Caridina laticarpalis sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) scaphocerite, (C) maxillula, (D) maxilla, (E) first maxilliped, (F) second maxilliped, (G) third maxilliped, (H) distal portion of telson. Scale bars: A-G = 1.0 mm; H = 0.2 mm. (male, cl 4.3 mm, holotype, IZCAS DE 5040)." figureDoi="http://doi.org/10.5281/zenodo.13315025" httpUri="https://zenodo.org/record/13315025/files/figure.png" pageId="25" pageNumber="26">Figs. 16A</figureCitation>
, 
<figureCitation id="130B2A1BFF850409CB0DFB363E5BFB03" box="[263,345,1245,1270]" captionStart="Fig" captionStartId="24.[174,209,1897,1917]" captionTargetBox="[179,1448,550,1868]" captionTargetId="figure-58@24.[120,1484,508,1905]" captionTargetPageId="24" captionText="Fig. 18. Caridina laticarpalis sp. nov. (A, B) cephalothorax and cephalic appendages, lateral view, (C) first pereiopod, (D) second pereiopod, (E) distal portion of telson. Scale bars: A-D = 1.0 mm; E = 0.2 mm. (A, C-E, female, cl 5.4 mm, paratype, ZRC 2018.0486; B, female, cl 4.8 mm, paratype, ZRC 2018.0486)." figureDoi="http://doi.org/10.5281/zenodo.13315029" httpUri="https://zenodo.org/record/13315029/files/figure.png" pageId="25" pageNumber="26">18A, B</figureCitation>
) (vs. 7-12, 
<figureCitation id="130B2A1BFF850409CBD4FB363D51FB03" box="[478,595,1245,1270]" captionStart="Fig" captionStartId="19.[136,170,1869,1889]" captionTargetBox="[224,1332,259,1819]" captionTargetId="figure-89@19.[194,1356,249,1843]" captionTargetPageId="19" captionText="Fig. 14. Caridina guilin sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) distal portion of telson, (C) mandible, (D) maxilla, (E) first maxilliped, (F) third maxilliped, (G) first pereiopod, (H) second pereiopod, (I) third pereiopod, (J) dactylus of third pereiopod, (K) fifth pereiopod, (L) dactylus of fifth pereiopod. Scale bars: A = 2.0 mm; B, J = 0.2 mm; C-F, M = 1.0 mm; G-I, L = 0.1 mm; K = 0.5 mm. (female, cl 6.5 mm, holotype, IZCAS DE 5039)." figureDoi="http://doi.org/10.5281/zenodo.13315021" httpUri="https://zenodo.org/record/13315021/files/figure.png" pageId="25" pageNumber="26">Figs. 14A</figureCitation>
, 
<figureCitation id="130B2A1BFF850409C854FB363D91FB03" box="[606,659,1245,1270]" captionStart="Fig" captionStartId="20.[174,209,1869,1889]" captionTargetBox="[175,1454,306,1819]" captionTargetId="figure-76@20.[151,1471,283,1839]" captionTargetPageId="20" captionText="Fig. 15. Caridina guilin sp. nov. (A) cephalothorax and cephalic appendages, lateral view, (B) distal portion of telson, (C) first pereiopod, (D) second pereiopod, (E) third pereiopod, (F) endopod of male first pleopod, (G) appendix masculina and appendix interna of male second pleopod, (H) uropodal diaeresis, (I) dactylus of third pereiopod. Scale bars: A, C-E = 1.0 mm; B, F-I = 0.2 mm. (male, cl 4.3 mm, paratype, ZRC 2018.0485)." figureDoi="http://doi.org/10.5281/zenodo.13315023" httpUri="https://zenodo.org/record/13315023/files/figure.png" pageId="25" pageNumber="26">15A</figureCitation>
).
</paragraph>
<paragraph id="8B8F369EFF850409CACEFB163FD4FAC2" blockId="25.[136,738,253,1335]" pageId="25" pageNumber="26">
<emphasis id="B944EA8CFF850409CACEFB163E54FAE3" box="[196,342,1277,1302]" italics="true" pageId="25" pageNumber="26">Distribution</emphasis>
: 
<collectingRegion id="49F4F87CFF850409CB61FB163D53FAE3" box="[363,593,1277,1303]" country="China" name="Guangxi" pageId="25" pageNumber="26">Guangxi Province</collectingRegion>
(Wuming), 
<collectingCountry id="F327760EFF850409CA82FAF63FD0FAC2" box="[136,210,1309,1335]" name="China" pageId="25" pageNumber="26">China</collectingCountry>
.
</paragraph>
</subSubSection>
</treatment>
</document>