376 lines
52 KiB
XML
376 lines
52 KiB
XML
<document id="E482CAB855538577D97444E03FE2D717" ID-CLB-Dataset="30443" ID-DOI="10.11646/zootaxa.4399.3.2" ID-GBIF-Dataset="b1e16a53-5007-4f56-ac45-926d4f729fbe" ID-ISSN="1175-5326" ID-Zenodo-Dep="1206662" ID-ZooBank="D4546501-A795-40D9-9809-4B32F2158EF0" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1521899735284" checkinUser="plazi" docAuthor="Chen, Qing-Hua, Chen, Wen-Jian & Guo, Zhao-Liang" docDate="2018" docId="207A0332FFDB4301FF0FFF51195BFF35" docLanguage="en" docName="zootaxa.4399.3.2.pdf" docOrigin="Zootaxa 4399 (3)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Caridina zhujiangensis Chen & Chen & Guo 2018, new species" docType="treatment" docVersion="7" lastPageNumber="323" masterDocId="DC437B4AFFDF4309FF98FFC61A5DFFCD" masterDocTitle="Caridean prawn (Crustacea, Decapoda) from Dong'ao Island, Guangdong, China" masterLastPageNumber="328" masterPageNumber="315" pageNumber="319" updateTime="1698532967193" updateUser="ExternalLinkService">
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<mods:mods id="8D8B3B8EF98F53C61CD9A1BADD62BF81" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="19A25C21B3E9EAFB1E7F7FDE056C0D66">
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<mods:title id="53C91FDB64295AEFEC809D0682230E10">Caridean prawn (Crustacea, Decapoda) from Dong'ao Island, Guangdong, China</mods:title>
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</mods:titleInfo>
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<mods:name id="336E62293D75AE3934F00F201FC5655A" type="personal">
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<mods:roleTerm id="E8CE76085538F1A5B1108A7F01914627">Author</mods:roleTerm>
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<mods:namePart id="A836381C4F413B6D6E8291AE753B8984">Chen, Qing-Hua</mods:namePart>
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<mods:roleTerm id="80DD2DFE304F11FA1963701DBD34DA33">Author</mods:roleTerm>
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<mods:namePart id="F1A2438BF4F7BFCE32FCAFB270233AD9">Chen, Wen-Jian</mods:namePart>
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<mods:name id="436B7C85258E7C3D5B3527D21319F2D7" type="personal">
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<mods:roleTerm id="8A9CE802105A287B198FD64C40658C8D">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="3B2534F434B2CA9973D39B087DED67D3">Guo, Zhao-Liang</mods:namePart>
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<mods:typeOfResource id="8552725863DE08E08291625CD011DFC0">text</mods:typeOfResource>
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<mods:title id="4E5F3AB6FA93CDDA4B659994FA0590E7">Zootaxa</mods:title>
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<mods:part id="D2491257BE4555122EEEFF51806D77EA">
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<mods:date id="51D9EF25C0DF5FF3796BE49AEE9C4BCE">2018</mods:date>
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<mods:number id="E8A51DA0B1A989D8D253BE28AC08290A">2018-03-22</mods:number>
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<mods:number id="DB9A62AEC919085EA851B507C809B6EF">4399</mods:number>
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<mods:identifier id="D1B59A33318DEA369EA3747A475286C9" type="CLB-Dataset">30443</mods:identifier>
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<mods:identifier id="F694C27A994A14263F6A43547A5DFA96" type="DOI">10.11646/zootaxa.4399.3.2</mods:identifier>
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<treatment id="207A0332FFDB4301FF0FFF51195BFF35" ID-DOI="http://doi.org/10.5281/zenodo.5964626" ID-GBIF-Taxon="142524374" ID-Zenodo-Dep="5964626" LSID="urn:lsid:plazi:treatment:207A0332FFDB4301FF0FFF51195BFF35" httpUri="http://treatment.plazi.org/id/207A0332FFDB4301FF0FFF51195BFF35" lastPageId="8" lastPageNumber="323" pageId="4" pageNumber="319">
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<subSubSection id="E0C9E1AFFFDB430DFF0FFF511B4FFF1E" pageId="4" pageNumber="319" type="nomenclature">
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<paragraph id="A86CB224FFDB430DFF0FFF511813FF7F" blockId="4.[151,590,151,211]" box="[151,590,151,178]" pageId="4" pageNumber="319">
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<heading id="F3240548FFDB430DFF0FFF511813FF7F" bold="true" box="[151,590,151,178]" fontSize="11" level="1" pageId="4" pageNumber="319" reason="1">
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<emphasis id="9AA76E36FFDB430DFF0FFF511813FF7F" bold="true" box="[151,590,151,178]" pageId="4" pageNumber="319">
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<emphasis id="9AA76E36FFDB430DFF0FFF511BEAFF7C" bold="true" box="[151,439,151,177]" italics="true" pageId="4" pageNumber="319">
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<taxonomicName id="6FD3C9A7FFDB430DFF0FFF511BEFFF7C" ID-CoL="8VKHJ" authority="Chen & Chen & Guo, 2018" authorityName="Chen & Chen & Guo" authorityYear="2018" box="[151,434,151,177]" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="4" pageNumber="319" phylum="Arthropoda" rank="species" species="zhujiangensis" status="sp. nov.">Caridina zhujiangensis</taxonomicName>
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,
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</emphasis>
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<taxonomicNameLabel id="8194D34DFFDB430DFE26FF5E1813FF7F" box="[446,590,152,178]" pageId="4" pageNumber="319" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="A86CB224FFDB430DFF0FFF7C1B4FFF1E" blockId="4.[151,590,151,211]" box="[151,274,186,211]" pageId="4" pageNumber="319">
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(
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<figureCitation id="30E8AEA1FFDB430DFF07FF7C1B54FF1E" box="[159,265,186,211]" captionStart-0="FIGURE 4" captionStart-1="FIGURE 5" captionStart-2="FIGURE 6" captionStartId-0="5.[151,250,1870,1892]" captionStartId-1="6.[151,250,1711,1733]" captionStartId-2="7.[151,250,1515,1537]" captionTargetBox-0="[155,1403,320,1797]" captionTargetBox-1="[181,1402,169,1668]" captionTargetBox-2="[150,1436,972,1496]" captionTargetId-0="figure@5.[151,1435,301,1849]" captionTargetId-1="figure@6.[150,1436,125,1726]" captionTargetId-2="figure@7.[150,1436,972,1496]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionTargetPageId-2="7" captionText-0="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." captionText-1="FIGURE 5. Caridina zhujiangensis, new species. a. third pereiopod; b. dactylus of the third pereiopod; c. fifth pereiopod; d. dactylus of the fifth pereiopod, e. first pleopod of the male; f. second pleopod of the male; g. posterior portion; h. diaeresis of the telson.b-n:paratype, male, cl 5.8 mm (FU, 14–08–23–02)." captionText-2="FIGURE 6. Caridina zhujiangensis, new species, live specmen, showing the characteristic colouration, male, cl. 8.5 mm." httpUri-0="https://zenodo.org/record/1206672/files/figure.png" httpUri-1="https://zenodo.org/record/1206674/files/figure.png" httpUri-2="https://zenodo.org/record/1206676/files/figure.png" pageId="4" pageNumber="319">Figs. 4–6</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="E0C9E1AFFFDB430DFF0FFEC41FD8FEAE" pageId="4" pageNumber="319" type="materials_examined">
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<paragraph id="A86CB224FFDB430DFF0FFEC41FD8FEAE" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
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<emphasis id="9AA76E36FFDB430DFF0FFEC41B5BFED7" bold="true" box="[151,262,258,283]" pageId="4" pageNumber="319">Material.</emphasis>
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Holotype, adult female (FU,
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<date id="DC6D94E4FFDB430DFDC2FEC518A5FED6" box="[602,760,259,283]" pageId="4" pageNumber="319" value="2014-01-08" valueMax="2014-01-23" valueMin="2014-01-08">14–08–23–01</date>
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),
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<materialsCitation id="18BBB879FFDB430DFC95FEC41892FEAE" ID-GBIF-Occurrence="1836204454" collectingDate="2014-02-08" collectingDateMax="2014-08-23" collectingDateMin="2014-02-08" country="Iceland" elevation="19" latitude="22.018333" location="Resort Hotel" longLatPrecision="21" longitude="113.70083" pageId="4" pageNumber="319" specimenCount="4" specimenCount-male="4" stateProvince="Guangdong Province" typeStatus="paratype">
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tl
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<quantity id="6F2B1FC1FFDB430DFCBEFEC419D3FED7" box="[806,910,258,283]" metricMagnitude="-2" metricUnit="m" metricValue="3.05" pageId="4" pageNumber="319" unit="mm" value="30.5">30.5 mm</quantity>
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, cl
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<quantity id="6F2B1FC1FFDB430DFC20FEC51E4FFED7" box="[952,1042,259,283]" metricMagnitude="-3" metricUnit="m" metricValue="8.7" pageId="4" pageNumber="319" unit="mm" value="8.7">8.7 mm</quantity>
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, rl
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<quantity id="6F2B1FC1FFDB430DFBA2FEC51ECEFED7" box="[1082,1171,259,283]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="4" pageNumber="319" unit="mm" value="1.2">1.2 mm</quantity>
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, near the
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<location id="AD0CE4FFFFDB430DFA9DFEC51FC5FED6" LSID="urn:lsid:plazi:treatment:207A0332FFDB4301FF0FFF51195BFF35:AD0CE4FFFFDB430DFA9DFEC51FC5FED6" box="[1285,1432,258,283]" country="Iceland" latitude="22.018333" longLatPrecision="21" longitude="113.70083" name="Resort Hotel" pageId="4" pageNumber="319" stateProvince="Guangdong Province">Resort Hotel</location>
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, Dong'ao
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<collectingCountry id="D0C4F2B4FFDB430DFF66FEE01B18FEF2" box="[254,325,294,319]" name="Iceland" pageId="4" pageNumber="319">Island</collectingCountry>
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,
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<collectingRegion id="6A177CC6FFDB430DFECAFEE0181FFEF2" box="[338,578,294,319]" country="China" name="Guangdong" pageId="4" pageNumber="319">Guangdong Province</collectingRegion>
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||
(
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||
<geoCoordinate id="CDE7D4E3FFDB430DFDCBFEE118B6FEF2" box="[595,747,295,319]" direction="east" orientation="longitude" pageId="4" pageNumber="319" precision="15" value="113.70083">E 113°42'03"</geoCoordinate>
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,
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<geoCoordinate id="CDE7D4E3FFDB430DFC9DFEE119C8FEF2" box="[773,917,294,319]" direction="north" orientation="latitude" pageId="4" pageNumber="319" precision="15" value="22.018333">N 22°01'06"</geoCoordinate>
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, al.
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<elevation id="23FE5517FFDB430DFC5FFEE11E59FEF3" box="[967,1028,295,319]" metricMagnitude="1" metricUnit="m" metricValue="1.9" pageId="4" pageNumber="319" unit="m" value="19.0">
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||
<quantity id="6F2B1FC1FFDB430DFC5FFEE11E59FEF3" box="[967,1028,295,319]" metricMagnitude="1" metricUnit="m" metricValue="1.9" pageId="4" pageNumber="319" unit="m" value="19.0">19 m</quantity>
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</elevation>
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, stn.4),
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<collectingDate id="CC296D0CFFDB430DFBF9FEE11F46FEF2" box="[1121,1307,295,319]" pageId="4" pageNumber="319" value="2014-08-23">
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<date id="DC6D94E4FFDB430DFBF9FEE11F46FEF2" box="[1121,1307,295,319]" pageId="4" pageNumber="319" value="2014-08-23">23 August 2014</date>
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</collectingDate>
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, coll. Z. L. Guo.
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<typeStatus id="77680C86FFDB430DFF4DFE8D1B1BFEAE" box="[213,326,331,355]" pageId="4" pageNumber="319" type="paratype">Paratypes</typeStatus>
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:
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<specimenCount id="BED579ADFFDB430DFEC9FE8D1BFAFEAE" box="[337,423,330,355]" pageId="4" pageNumber="319" type="male">4 males</specimenCount>
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(FU,
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<collectingDate id="CC296D0CFFDB430DFE71FE8D189BFEAE" box="[489,710,330,355]" pageId="4" pageNumber="319" value="2014-02-08" valueMax="2014-05-23" valueMin="2014-02-08">
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||
<date id="DC6D94E4FFDB430DFE71FE8D189BFEAE" box="[489,710,330,355]" pageId="4" pageNumber="319" value="2014-02-08" valueMax="2014-05-23" valueMin="2014-02-08">14–08–23–02 to 05</date>
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</collectingDate>
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)
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</materialsCitation>
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,
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<materialsCitation id="18BBB879FFDB430DFD42FE8D1FDCFEAE" ID-GBIF-Occurrence="1836204455" box="[730,1409,330,355]" collectingDate="2014-06-08" collectingDateMax="2014-06-23" collectingDateMin="2014-06-08" country="Iceland" elevation="19" latitude="22.018333" location="Resort Hotel" longLatPrecision="21" longitude="113.70083" pageId="4" pageNumber="319" specimenCount="11" specimenCount-female="11" stateProvince="Guangdong Province" typeStatus="paratype">
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<specimenCount id="BED579ADFFDB430DFD42FE8D190EFEAE" box="[730,851,330,355]" pageId="4" pageNumber="319" type="female">11 females</specimenCount>
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(FU,
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<collectingDate id="CC296D0CFFDB430DFC0DFE8C1E72FEAE" box="[917,1071,330,355]" pageId="4" pageNumber="319" value="2014-06-08" valueMax="2014-06-23" valueMin="2014-06-08">
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<date id="DC6D94E4FFDB430DFC0DFE8C1E72FEAE" box="[917,1071,330,355]" pageId="4" pageNumber="319" value="2014-06-08" valueMax="2014-06-23" valueMin="2014-06-08">14–08–23–06</date>
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</collectingDate>
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to 15), same data as holotype
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="E0C9E1AFFFDB430DFF5FFEA819D6FDF6" pageId="4" pageNumber="319" type="diagnosis">
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<paragraph id="A86CB224FFDB430DFF5FFEA819D6FDF6" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
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||
<emphasis id="9AA76E36FFDB430DFF5FFEA81B1CFE4B" bold="true" box="[199,321,366,391]" pageId="4" pageNumber="319">Diagnosis.</emphasis>
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Rostrum short, extending to end of first segment of antennular peduncle, unarmed dorsal but ventral margin bearing 1 teeth. Endopod of the first male pleopod is sub-rectangular, slightly wider proximally, distal margin broadly rounded, inner margin slightly concave, outer margin slightly convex; appendix interna well developed, arising from distal 1/3 of endopod, just reaching beyond tip of endopod. Appendix masculina rodshaped, reaching about 0.67 times length of endopod, inner margin and distally bearing numerous stout spines; appendix interna reaching about half length of appendix masculina.
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</paragraph>
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</subSubSection>
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<subSubSection id="E0C9E1AFFFDB430EFF5FFD801E43F943" lastPageId="7" lastPageNumber="322" pageId="4" pageNumber="319" type="description">
|
||
<paragraph id="A86CB224FFDB430DFF5FFD801F4AFD92" blockId="4.[151,1437,258,2011]" box="[199,1303,582,607]" pageId="4" pageNumber="319">
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<emphasis id="9AA76E36FFDB430DFF5FFD801B04FD92" bold="true" box="[199,345,582,607]" pageId="4" pageNumber="319">Description.</emphasis>
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Body: slender and sub-cylindrical, males up to
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<quantity id="6F2B1FC1FFDB430DFCE8FD801989FD93" box="[880,980,582,607]" metricMagnitude="-2" metricUnit="m" metricValue="2.35" pageId="4" pageNumber="319" unit="mm" value="23.5">23.5 mm</quantity>
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tl, females up to
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<quantity id="6F2B1FC1FFDB430DFB0EFD801EA7FD93" box="[1174,1274,582,607]" metricMagnitude="-2" metricUnit="m" metricValue="3.05" pageId="4" pageNumber="319" unit="mm" value="30.5">30.5 mm</quantity>
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tl.
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</paragraph>
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<paragraph id="A86CB224FFDB430DFF5FFDAC1EE1FD06" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
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<emphasis id="9AA76E36FFDB430DFF5FFDAC1B6CFD4E" bold="true" box="[199,305,618,643]" pageId="4" pageNumber="319">Rostrum</emphasis>
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. (
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<figureCitation id="30E8AEA1FFDB430DFED2FDAC1BC0FD4E" box="[330,413,618,643]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">Fig. 4a</figureCitation>
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) Short and narrow, only 0.15–0.19 of cl, usually reaching end of eye to the end of first antennular segment; curving downwards; dorsal border without tooth; ventral border with 0-5 tooth (usually 0); lateral carina dividing rostrum into two unequal parts, continuing posteriorly to orbital margin.
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</paragraph>
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<paragraph id="A86CB224FFDB430DFF5FFD101E09FD22" blockId="4.[151,1437,258,2011]" box="[199,1108,726,751]" pageId="4" pageNumber="319">
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<emphasis id="9AA76E36FFDB430DFF5FFD101B5BFD22" bold="true" box="[199,262,726,751]" pageId="4" pageNumber="319">Eyes.</emphasis>
|
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(
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<figureCitation id="30E8AEA1FFDB430DFE8DFD101B38FD22" box="[277,357,726,751]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">Fig. 4a</figureCitation>
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) Small, on short ocular peduncle, cornea globular, well developed.
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</paragraph>
|
||
<paragraph id="A86CB224FFDB430DFF5FFD3C1B10FC96" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
|
||
<emphasis id="9AA76E36FFDB430DFF5FFD3C1B67FCDE" bold="true" box="[199,314,762,787]" pageId="4" pageNumber="319">Carapace</emphasis>
|
||
. (
|
||
<figureCitation id="30E8AEA1FFDB430DFEC8FD3C1BFDFCDE" box="[336,416,762,787]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">Fig. 4a</figureCitation>
|
||
) Smooth, glabrous; lower orbital angle indistinct; pterygostomian margin rounded, slightly produced forward; pterygostomian spine absent. Antennal spine pointed sharply and placed below orbital angle, long and strong.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFDB430DFF5FFCA0192DFC0B" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
|
||
<emphasis id="9AA76E36FFDB430DFF5FFCA01B17FCB2" bold="true" box="[199,330,870,895]" pageId="4" pageNumber="319">Antennule.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFDB430DFEC3FCA01B97FCB2" box="[347,458,870,895]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">Fig. 4a, b</figureCitation>
|
||
) Peduncle reaching beyond scaphocerite; stylocerite about 0.70–0.72 times as long as proximal segment; second segment about 0.48–0.56 times as long as proximal segment, about 1.0–1.2 time as long as distal segment; all segments with sub-marginal plumose setae.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFDB430DFF5FFC141B28FBFF" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
|
||
<emphasis id="9AA76E36FFDB430DFF5FFC141B68FC26" bold="true" box="[199,309,978,1003]" pageId="4" pageNumber="319">Antenna.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFDB430DFEDDFC141BEDFC26" box="[325,432,978,1003]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">Fig. 4a, c</figureCitation>
|
||
) Peduncle about 0.51–0.64 times as long as scaphocerite; scaphocerite length about 2.9– 3.6 times width, outer margin straight, asetose, ending in a strong sub-apical spine, inner and anterior margins with long plumose setae.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFDB430DFF5FFBF81B1CFBB6" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
|
||
<emphasis id="9AA76E36FFDB430DFF5FFBF81B1CFB9A" bold="true" box="[199,321,1086,1111]" pageId="4" pageNumber="319">Mandible.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFDB430DFECAFBF81BFBFB9A" box="[338,422,1086,1111]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">Fig. 4d</figureCitation>
|
||
) Without palp; left incisor process with 3 sharp teeth; medially 2 groups of setae; molar process ridged.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFDB430DFF5FFB40197AFB2B" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
|
||
<emphasis id="9AA76E36FFDB430DFF5FFB401B1CFB52" bold="true" box="[199,321,1158,1183]" pageId="4" pageNumber="319">Maxillula.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFDB430DFEC9FB401BFFFB52" box="[337,418,1158,1183]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">Fig. 4e</figureCitation>
|
||
) Lower lacinia broadly rounded; upper lacinia broadly elongate, medial edge stright, with several rows of strong spinules; palp simple, slightly expanded distally, with 2 long simple setae, upper, middle and lower endite with simple marginal and sub-marginal setae.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFDB430DFF5FFB341955FA56" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
|
||
<emphasis id="9AA76E36FFDB430DFF5FFB341B77FAC6" bold="true" box="[199,298,1266,1291]" pageId="4" pageNumber="319">Maxilla.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFDB430DFEA1FB341BD7FAC6" box="[313,394,1266,1291]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">
|
||
Fig.
|
||
<quantity id="6F2B1FC1FFDB430DFEF5FB351BD7FAC6" box="[365,394,1267,1291]" metricMagnitude="-3" metricUnit="kg" metricValue="4.0" pageId="4" pageNumber="319" unit="g" value="4.0">4g</quantity>
|
||
</figureCitation>
|
||
) Scaphognathite tapers posteriorly, distally with regular row of long plumose setae and short marginal plumose setae continuing down proximal triangular process, furnished with numerous long plumose setae, the latter with prominent basal dilation; upper and middle endite with marginal simple, denticulate and submarginal simple setae, distally with plumose setae; lower endite with long simple marginal setae; palp shorter than the cleft of upper endite, wider proximally than distally.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFDB430DFF5FFA601E2CF9E7" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
|
||
<emphasis id="9AA76E36FFDB430DFF5FFA601BD3FA72" bold="true" box="[199,398,1446,1471]" pageId="4" pageNumber="319">First maxilliped.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFDB430DFE07FA601BB3FA72" box="[415,494,1446,1471]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">Fig. 4f</figureCitation>
|
||
) Palp broadly triangular ending in fringe-like tip and with terminal plumose setae; caridean lobe broad; exopodal flagellum well developoed; ultimate and penultimate segments of endopod indistinctly divided; medial and distal margins of ultimate segment with marginal and sub-marginal rows of simple, denticulate and plumose setae; penultimate segments with marginal long plumose setae.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFDB430DFF5FF9F01ECDF9BE" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
|
||
<emphasis id="9AA76E36FFDB430DFF5FF9F01BF2F982" bold="true" box="[199,431,1590,1615]" pageId="4" pageNumber="319">Second maxilliped.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFDB430DFE5CF9F01841F982" box="[452,540,1590,1615]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">Fig. 4h</figureCitation>
|
||
) Ultimate and penultimate segments of endopod indistinctly divided; inner margin of ultimate, penultimate and basal segments with long plumose setae; exopod long.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFDB430DFF5FF9B81F63F8EB" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
|
||
<emphasis id="9AA76E36FFDB430DFF5FF9B81BC5F95A" bold="true" box="[199,408,1662,1687]" pageId="4" pageNumber="319">Third maxilliped.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFDB430DFE3FF9B81BAFF95A" box="[423,498,1662,1687]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">
|
||
Fig.
|
||
<date id="DC6D94E4FFDB430DFE43F9B81BAFF95A" box="[475,498,1662,1687]" pageId="4" pageNumber="319">4i</date>
|
||
</figureCitation>
|
||
) Reaches to end of second antennular peduncle segment, endopod three-segmented, length of penultimate segment about 0.87–0.92 times as long a basal segment; distal segment about 0.88–0.95 times as long as penultimate segment, ending in a large claw-like spine surrounded by simple setae, preceded by about 5–8 spines on distal third of posterior margin, proximally a clump of long and short simple, serrate setae; exopod reaches to about 0.45 times of second segment of endopod, distal margin with long plumose setae.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFDB430DFF5FF8F41803F886" blockId="4.[151,1437,258,2011]" box="[199,606,1842,1867]" pageId="4" pageNumber="319">Branchial formula typical for genus.</paragraph>
|
||
<paragraph id="A86CB224FFDB430DFF5FF8901E50F87B" blockId="4.[151,1437,258,2011]" pageId="4" pageNumber="319">
|
||
<emphasis id="9AA76E36FFDB430DFF5FF8901BDBF8A2" bold="true" box="[199,390,1878,1903]" pageId="4" pageNumber="319">First pereiopod.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFDB430DFE0CF8901B82F8A2" box="[404,479,1878,1903]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">Fig. 4j</figureCitation>
|
||
) Reaches end of eyes; chela 2.0–2.2 times as long as wide, about1.3–1.8 times length of carpus; movable finger 2.2–2.8 times as long as wide, 0.54–1.09 times length of palm; carpus excavated distodorsally, 1.2–1.5 times as long as wide, about 0.83–0.92 times length of merus.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFDB430CFF5FF8041EF0FF3A" blockId="4.[151,1437,258,2011]" lastBlockId="5.[151,1436,151,248]" lastPageId="5" lastPageNumber="320" pageId="4" pageNumber="319">
|
||
<emphasis id="9AA76E36FFDB430DFF5FF8041BF8F816" bold="true" box="[199,421,1986,2011]" pageId="4" pageNumber="319">Second pereiopod.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFDB430DFE2FF8041856F816" box="[439,523,1986,2011]" captionStart="FIGURE 4" captionStartId="5.[151,250,1870,1892]" captionTargetBox="[155,1403,320,1797]" captionTargetId="figure@5.[151,1435,301,1849]" captionTargetPageId="5" captionText="FIGURE 4. Caridina zhujiangensis, new species. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped;j. first pereiopod, k.second pereiopod.b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="4" pageNumber="319">Fig. 4k</figureCitation>
|
||
) Reaches about end of second antennular peduncle segment, more slender and longer than first pereiopod; chela about 1.9–2.5 times as long as wide; about 0.70–0.92 times length of carpus, movable finger 3.9–4.1 times as long as wide and 1.2–1.4 times length of palm; setal brushes well developed; carpus 4.1–4.7 times as long as wide, slightly excavated distally, about same length of merus.
|
||
</paragraph>
|
||
<caption id="FCACE2ACFFDA430CFF0FF8881EF7F86C" httpUri="https://zenodo.org/record/1206672/files/figure.png" pageId="5" pageNumber="320" startId="5.[151,250,1870,1892]" targetBox="[155,1403,320,1797]" targetPageId="5">
|
||
<paragraph id="A86CB224FFDA430CFF0FF8881EF7F86C" blockId="5.[151,1436,1870,1953]" pageId="5" pageNumber="320">
|
||
<emphasis id="9AA76E36FFDA430CFF0FF8881B49F8AE" bold="true" box="[151,276,1870,1892]" pageId="5" pageNumber="320">FIGURE 4.</emphasis>
|
||
<taxonomicName id="6FD3C9A7FFDA430CFE84F8881854F8A9" authority="Chen & Chen & Guo, 2018" authorityName="Chen & Chen & Guo" authorityYear="2018" box="[284,521,1870,1892]" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="5" pageNumber="320" phylum="Arthropoda" rank="species" species="zhujiangensis" status="sp. nov.">
|
||
<emphasis id="9AA76E36FFDA430CFE84F8881854F8A9" box="[284,521,1870,1892]" italics="true" pageId="5" pageNumber="320">Caridina zhujiangensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="8194D34DFFDA430CFD8FF88918C8F8A9" box="[535,661,1870,1892]" pageId="5" pageNumber="320" rank="species">new species</taxonomicNameLabel>
|
||
. a. cephalothorax, holotype, female (FU, 14–08–23–01), tl 30.5 mm, cl 8.7 mm; b. antennular; c. antenna; d. mandible; e. maxillula; f. first maxilliped; g. maxilla; h. second maxilliped; i. third maxilliped; j. first pereiopod, k. second pereiopod. b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="FCACE2ACFFD9430FFF0FF969194FF8CE" httpUri="https://zenodo.org/record/1206674/files/figure.png" pageId="6" pageNumber="321" startId="6.[151,250,1711,1733]" targetBox="[181,1402,169,1668]" targetPageId="6">
|
||
<paragraph id="A86CB224FFD9430FFF0FF969194FF8CE" blockId="6.[151,1436,1711,1795]" pageId="6" pageNumber="321">
|
||
<emphasis id="9AA76E36FFD9430FFF0FF9691B49F908" bold="true" box="[151,276,1711,1733]" pageId="6" pageNumber="321">FIGURE 5.</emphasis>
|
||
<taxonomicName id="6FD3C9A7FFD9430FFE84F9691855F908" authority="Chen & Chen & Guo, 2018" authorityName="Chen & Chen & Guo" authorityYear="2018" box="[284,520,1711,1733]" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="6" pageNumber="321" phylum="Arthropoda" rank="species" species="zhujiangensis" status="sp. nov.">
|
||
<emphasis id="9AA76E36FFD9430FFE84F9691855F908" box="[284,520,1711,1733]" italics="true" pageId="6" pageNumber="321">Caridina zhujiangensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="8194D34DFFD9430FFD8EF97618C9F908" box="[534,660,1711,1733]" pageId="6" pageNumber="321" rank="species">new species</taxonomicNameLabel>
|
||
. a. third pereiopod; b. dactylus of the third pereiopod; c. fifth pereiopod; d. dactylus of the fifth pereiopod, e. first pleopod of the male; f. second pleopod of the male; g. posterior portion; h. diaeresis of the telson. b-n: paratype, male, cl 5.8 mm (FU, 14–08–23–02).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A86CB224FFD9430FFF5FF8EC1863F827" blockId="6.[151,1437,1834,2026]" pageId="6" pageNumber="321">
|
||
<emphasis id="9AA76E36FFD9430FFF5FF8EC1BCEF88E" bold="true" box="[199,403,1834,1859]" pageId="6" pageNumber="321">Third pereiopod.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFD9430FFE3BF8EC184DF88E" box="[419,528,1834,1859]" captionStart="FIGURE 5" captionStartId="6.[151,250,1711,1733]" captionTargetBox="[181,1402,169,1668]" captionTargetId="figure@6.[150,1436,125,1726]" captionTargetPageId="6" captionText="FIGURE 5. Caridina zhujiangensis, new species. a. third pereiopod; b. dactylus of the third pereiopod; c. fifth pereiopod; d. dactylus of the fifth pereiopod, e. first pleopod of the male; f. second pleopod of the male; g. posterior portion; h. diaeresis of the telson.b-n:paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206674/files/figure.png" pageId="6" pageNumber="321">Fig. 5a, b</figureCitation>
|
||
) 1/4 distal propodus reaches beyond end of scaphocerite; dactylus 2.8–3.7 times as long as wide, ending in prominent claw-like spine surrounded by simple setae, behind which bears 4–6 spines; propodus 3.4–4.2 times length of dactylus, bearing numerous thin spines on posterior margin plus a few of thin spines on the anterior and lateral margin, about 7.1–8.9 times as long as wide; carpus about 0.67–0.82 times length of propodus; merus 1.7–1.9 times as long as carpus, longer and broader than propodus, with about 2–3 strong spines on the posterior lateral margin.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFD8430EFF5FFF511BE1FF1F" blockId="7.[151,1437,151,927]" pageId="7" pageNumber="322">
|
||
<emphasis id="9AA76E36FFD8430EFF5FFF511BFBFF7D" bold="true" box="[199,422,151,176]" pageId="7" pageNumber="322">Fourth pereiopod.</emphasis>
|
||
Reaches middle of second segment of antennular peduncle, proportion and spination similar to third pereiopod.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFD8430EFF5FFF1C1970FE4E" blockId="7.[151,1437,151,927]" pageId="7" pageNumber="322">
|
||
<emphasis id="9AA76E36FFD8430EFF5FFF1C1BDBFF3E" bold="true" box="[199,390,218,243]" pageId="7" pageNumber="322">Fifth pereiopod.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFD8430EFE0DFF1C185DFF3E" box="[405,512,218,243]" captionStart="FIGURE 5" captionStartId="6.[151,250,1711,1733]" captionTargetBox="[181,1402,169,1668]" captionTargetId="figure@6.[150,1436,125,1726]" captionTargetPageId="6" captionText="FIGURE 5. Caridina zhujiangensis, new species. a. third pereiopod; b. dactylus of the third pereiopod; c. fifth pereiopod; d. dactylus of the fifth pereiopod, e. first pleopod of the male; f. second pleopod of the male; g. posterior portion; h. diaeresis of the telson.b-n:paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206674/files/figure.png" pageId="7" pageNumber="322">Fig. 5c, d</figureCitation>
|
||
) Reaches end of second segment of antennular peduncle; dactylus 2.3–3.9 times as long as wide, ending in claw-like spine surrounded by simple setae, behind which bears comb-like row of 45–48 spines on posterior margin; propodus 3.9–4.1 times length of dactylus, bears numerous thin spines on posterior margin, about 8.9–10.9 times as long as wide; carpus 0.58–0.85 times as long as propodus; merus 1.4–1.6 times as long as carpus, with 2–3 strong spines on posterior margin.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFD8430EFF5FFE481899FDFA" blockId="7.[151,1437,151,927]" pageId="7" pageNumber="322">
|
||
<emphasis id="9AA76E36FFD8430EFF5FFE481B33FE6A" bold="true" box="[199,366,398,423]" pageId="7" pageNumber="322">First pleopod.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFD8430EFEE5FE481B91FE6A" box="[381,460,398,423]" captionStart="FIGURE 5" captionStartId="6.[151,250,1711,1733]" captionTargetBox="[181,1402,169,1668]" captionTargetId="figure@6.[150,1436,125,1726]" captionTargetPageId="6" captionText="FIGURE 5. Caridina zhujiangensis, new species. a. third pereiopod; b. dactylus of the third pereiopod; c. fifth pereiopod; d. dactylus of the fifth pereiopod, e. first pleopod of the male; f. second pleopod of the male; g. posterior portion; h. diaeresis of the telson.b-n:paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206674/files/figure.png" pageId="7" pageNumber="322">Fig. 5e</figureCitation>
|
||
) Endopod in male is rectangular, wider proximally, about 0.45 times length of exopod, 2.5 times proximal width, tip broadly rounded, inner margin bearing nearly equal spines, outer margin and tip bearing numerous nearly equal long plumose setae, basal part of outer margin with marginal simple setae; appendix interna well developed, arising from distal 1/3 of endopod, slightly longer than width of endopod, reaching beyond end of endopod, distally with numerous cincinuli.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFD8430EFF5FFD841EC0FD6E" blockId="7.[151,1437,151,927]" pageId="7" pageNumber="322">
|
||
<emphasis id="9AA76E36FFD8430EFF5FFD841BD3FD96" bold="true" box="[199,398,578,603]" pageId="7" pageNumber="322">Second pleopod.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFD8430EFE39FD841BAFFD96" box="[417,498,578,603]" captionStart="FIGURE 5" captionStartId="6.[151,250,1711,1733]" captionTargetBox="[181,1402,169,1668]" captionTargetId="figure@6.[150,1436,125,1726]" captionTargetPageId="6" captionText="FIGURE 5. Caridina zhujiangensis, new species. a. third pereiopod; b. dactylus of the third pereiopod; c. fifth pereiopod; d. dactylus of the fifth pereiopod, e. first pleopod of the male; f. second pleopod of the male; g. posterior portion; h. diaeresis of the telson.b-n:paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206674/files/figure.png" pageId="7" pageNumber="322">Fig. 5f</figureCitation>
|
||
) Appendix masculina rod-shaped, reaching about 0.66 times length of endopod, inner margin and tip bearing two rows of stout spines; appendix interna reaching about 0.63 times length of appendix masculina, longer than width of appendix masculina, distally with many cincinuli.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFD8430EFF5FFD681949FCFE" blockId="7.[151,1437,151,927]" pageId="7" pageNumber="322">
|
||
<emphasis id="9AA76E36FFD8430EFF5FFD681B46FD0A" bold="true" box="[199,283,686,711]" pageId="7" pageNumber="322">Telson.</emphasis>
|
||
(
|
||
<figureCitation id="30E8AEA1FFD8430EFEB1FD681B27FD0A" box="[297,378,686,711]" captionStart="FIGURE 5" captionStartId="6.[151,250,1711,1733]" captionTargetBox="[181,1402,169,1668]" captionTargetId="figure@6.[150,1436,125,1726]" captionTargetPageId="6" captionText="FIGURE 5. Caridina zhujiangensis, new species. a. third pereiopod; b. dactylus of the third pereiopod; c. fifth pereiopod; d. dactylus of the fifth pereiopod, e. first pleopod of the male; f. second pleopod of the male; g. posterior portion; h. diaeresis of the telson.b-n:paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206674/files/figure.png" pageId="7" pageNumber="322">
|
||
Fig.
|
||
<quantity id="6F2B1FC1FFD8430EFEC5FD681B27FD0A" box="[349,378,686,711]" metricMagnitude="-3" metricUnit="kg" metricValue="5.0" pageId="7" pageNumber="322" unit="g" value="5.0">5g</quantity>
|
||
</figureCitation>
|
||
) 0.66–0.81 times cl, distinctly longer than sixth abdominal segment, tapering posterior, ending in rounded margin, dorsal surface with 5–6 pairs of stout movable spines including the pair at poster lateral angles; posterior margin with 4 pairs of nearly equal long intermedial plumose setae. Exopodite of the uropod bears a series of 18–20 stout spines along the diaeresis (
|
||
<figureCitation id="30E8AEA1FFD8430EFD2BFCDC195AFCFE" box="[691,775,794,819]" captionStart="FIGURE 5" captionStartId="6.[151,250,1711,1733]" captionTargetBox="[181,1402,169,1668]" captionTargetId="figure@6.[150,1436,125,1726]" captionTargetPageId="6" captionText="FIGURE 5. Caridina zhujiangensis, new species. a. third pereiopod; b. dactylus of the third pereiopod; c. fifth pereiopod; d. dactylus of the fifth pereiopod, e. first pleopod of the male; f. second pleopod of the male; g. posterior portion; h. diaeresis of the telson.b-n:paratype, male, cl 5.8 mm (FU, 14–08–23–02)." httpUri="https://zenodo.org/record/1206674/files/figure.png" pageId="7" pageNumber="322">Fig. 5h</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFD8430EFF5FFCF818A1FC9A" blockId="7.[151,1437,151,927]" box="[199,764,830,855]" pageId="7" pageNumber="322">
|
||
<emphasis id="9AA76E36FFD8430EFF5FFCF81B67FC9A" bold="true" box="[199,314,830,855]" pageId="7" pageNumber="322">Eggs size.</emphasis>
|
||
0.22–0.27 x
|
||
<quantity id="6F2B1FC1FFD8430EFE55FCF8182DFC9B" box="[461,624,830,855]" metricMagnitude="-4" metricUnit="m" metricValue="3.7" metricValueMax="3.9" metricValueMin="3.5" pageId="7" pageNumber="322" unit="mm" value="0.37" valueMax="0.39" valueMin="0.35">0.35–0.39 mm</quantity>
|
||
in diameter.
|
||
</paragraph>
|
||
<paragraph id="A86CB224FFD8430EFF5FFCA419F0FC52" blockId="7.[151,1437,151,927]" pageId="7" pageNumber="322">
|
||
<emphasis id="9AA76E36FFD8430EFF5FFCA41B03FCB7" bold="true" box="[199,350,866,891]" pageId="7" pageNumber="322">Colouration.</emphasis>
|
||
When alive, body is green-brown colour and translucent, the dorsal carapace is darker than the lateral carapace, and the body are dispersed with orange spots (
|
||
<figureCitation id="30E8AEA1FFD8430EFCC2FC4019C2FC52" box="[858,927,902,927]" captionStart="FIGURE 6" captionStartId="7.[151,250,1515,1537]" captionTargetBox="[150,1436,972,1496]" captionTargetId="figure@7.[150,1436,972,1496]" captionTargetPageId="7" captionText="FIGURE 6. Caridina zhujiangensis, new species, live specmen, showing the characteristic colouration, male, cl. 8.5 mm." httpUri="https://zenodo.org/record/1206676/files/figure.png" pageId="7" pageNumber="322">Fig. 6</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="FCACE2ACFFD8430EFF0FFA2D1F34F9CC" box="[151,1385,1515,1537]" httpUri="https://zenodo.org/record/1206676/files/figure.png" pageId="7" pageNumber="322" startId="7.[151,250,1515,1537]" targetBox="[150,1436,972,1496]" targetPageId="7">
|
||
<paragraph id="A86CB224FFD8430EFF0FFA2D1F34F9CC" blockId="7.[151,1385,1515,1537]" box="[151,1385,1515,1537]" pageId="7" pageNumber="322">
|
||
<emphasis id="9AA76E36FFD8430EFF0FFA2D1B4FF9CD" bold="true" box="[151,274,1515,1537]" pageId="7" pageNumber="322">FIGURE 6.</emphasis>
|
||
<taxonomicName id="6FD3C9A7FFD8430EFE81FA2D1858F9CC" authority="Chen & Chen & Guo, 2018" authorityName="Chen & Chen & Guo" authorityYear="2018" box="[281,517,1515,1537]" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="322" phylum="Arthropoda" rank="species" species="zhujiangensis" status="sp. nov.">
|
||
<emphasis id="9AA76E36FFD8430EFE81FA2D1858F9CC" box="[281,517,1515,1537]" italics="true" pageId="7" pageNumber="322">Caridina zhujiangensis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicNameLabel id="8194D34DFFD8430EFD89FA2A18D3F9CC" box="[529,654,1515,1537]" pageId="7" pageNumber="322" rank="species">new species</taxonomicNameLabel>
|
||
, live specmen, showing the characteristic colouration, male, cl. 8.5 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="A86CB224FFD8430EFF5FF9EB1E43F943" blockId="7.[151,1436,1581,2002]" pageId="7" pageNumber="322">
|
||
<emphasis id="9AA76E36FFD8430EFF5FF9EB1B77F988" bold="true" box="[199,298,1581,1606]" pageId="7" pageNumber="322">Habitat.</emphasis>
|
||
The
|
||
<typeStatus id="77680C86FFD8430EFEF7F9E91BC2F98A" box="[367,415,1583,1607]" pageId="7" pageNumber="322">type</typeStatus>
|
||
specimens were collected from a small pool, near the Resort Hotel, Dong’ao
|
||
<collectingCountry id="D0C4F2B4FFD8430EFAC9F9EB1FC5F98B" box="[1361,1432,1581,1606]" name="Iceland" pageId="7" pageNumber="322">Island</collectingCountry>
|
||
,
|
||
<collectingRegion id="6A177CC6FFD8430EFF0FF9971BD9F9A7" box="[151,388,1617,1642]" country="China" name="Guangdong" pageId="7" pageNumber="322">Guangdong Province</collectingRegion>
|
||
(
|
||
<geoCoordinate id="CDE7D4E3FFD8430EFE0BF9941874F9A7" box="[403,553,1618,1642]" direction="east" orientation="longitude" pageId="7" pageNumber="322" precision="15" value="113.70083">E 113°42'03"</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="CDE7D4E3FFD8430EFDA6F9941891F9A7" box="[574,716,1617,1642]" direction="north" orientation="latitude" pageId="7" pageNumber="322" precision="15" value="22.018333">N 22°01'06"</geoCoordinate>
|
||
, al.
|
||
<quantity id="6F2B1FC1FFD8430EFD61F994196AF9A7" box="[761,823,1618,1642]" metricMagnitude="1" metricUnit="m" metricValue="1.9" pageId="7" pageNumber="322" unit="m" value="19.0">19 m</quantity>
|
||
). The pool with rocky bed, is about
|
||
<quantity id="6F2B1FC1FFD8430EFB52F9941EA8F9A7" box="[1226,1269,1617,1642]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="322" unit="m" value="1.0">1 m</quantity>
|
||
² and about
|
||
<quantity id="6F2B1FC1FFD8430EFAE1F9941AF0F943" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="322" unit="m" value="0.1">0.1 m</quantity>
|
||
in depth, and the water is clear and flowing, the shrimps live under the stones.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E0C9E1AFFFD8430EFF5FF95F1B70F937" pageId="7" pageNumber="322" type="etymology">
|
||
<paragraph id="A86CB224FFD8430EFF5FF95F1B70F937" blockId="7.[151,1436,1581,2002]" pageId="7" pageNumber="322">
|
||
<emphasis id="9AA76E36FFD8430EFF5FF95F1B13F97C" bold="true" box="[199,334,1689,1714]" pageId="7" pageNumber="322">Etymology.</emphasis>
|
||
As Pearl river is also called “Zhujiang”, the longest river within
|
||
<collectingRegion id="6A177CC6FFD8430EFBB0F95F1EF6F97F" box="[1064,1195,1689,1714]" country="China" name="Guangdong" pageId="7" pageNumber="322">Guangdong</collectingRegion>
|
||
province’s boundary, and the Dong’ao island is locates the mouth of Pearl river. The new species is named after its distributional area, the Zhujiang.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E0C9E1AFFFD84301FF5FF8C3199AFF18" lastPageId="8" lastPageNumber="323" pageId="7" pageNumber="322" type="discussion">
|
||
<paragraph id="A86CB224FFD84301FF5FF8C3199AFF18" blockId="7.[151,1436,1581,2002]" lastBlockId="8.[151,1436,151,248]" lastPageId="8" lastPageNumber="323" pageId="7" pageNumber="322">
|
||
<emphasis id="9AA76E36FFD8430EFF5FF8C31B66F8D0" bold="true" box="[199,315,1797,1822]" pageId="7" pageNumber="322">Remarks.</emphasis>
|
||
<taxonomicName id="6FD3C9A7FFD8430EFEDAF8C0180BF8D3" box="[322,598,1798,1822]" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="GBIF" kingdom="Animalia" order="Decapoda" pageId="7" pageNumber="322" phylum="Arthropoda" rank="species" species="zhujiangnensis">
|
||
<emphasis id="9AA76E36FFD8430EFEDAF8C0180BF8D3" box="[322,598,1798,1822]" italics="true" pageId="7" pageNumber="322">Caridina zhujiangnensis</emphasis>
|
||
</taxonomicName>
|
||
is most similar to
|
||
<emphasis id="9AA76E36FFD8430EFCB0F8C019D9F8D3" box="[808,900,1798,1822]" italics="true" pageId="7" pageNumber="322">
|
||
C.
|
||
<typeStatus id="77680C86FFD8430EFCD1F8C119D9F8D3" box="[841,900,1799,1822]" pageId="7" pageNumber="322">typus</typeStatus>
|
||
</emphasis>
|
||
<bibRefCitation id="CC42CFD5FFD8430EFC14F8C31EDDF8D3" box="[908,1152,1797,1822]" pageId="7" pageNumber="322" refId="ref6207" refString="Milne-Edwards, H. (1837) Histoire naturelle des Crustaces. Comprenant l'Anatomie, la Physiologie et la Classification de ces Animaux, 2, 1 - 532." type="journal article">
|
||
Milne-Edwards,
|
||
<quantity id="6F2B1FC1FFD8430EFBD0F8C01EDDF8D3" box="[1096,1152,1798,1822]" metricMagnitude="1" metricUnit="m" metricValue="4.66598" pageId="7" pageNumber="322" unit="in" value="1837.0">1837</quantity>
|
||
</bibRefCitation>
|
||
in the shape of appendix masculina of male second pleopod and same egg size. It can be distinguished from
|
||
<emphasis id="9AA76E36FFD8430EFBF8F8EC1EE3F88C" box="[1120,1214,1834,1857]" italics="true" pageId="7" pageNumber="322">
|
||
C.
|
||
<typeStatus id="77680C86FFD8430EFB1BF8EC1EE3F88C" box="[1155,1214,1834,1857]" pageId="7" pageNumber="322">typus</typeStatus>
|
||
</emphasis>
|
||
by shorter rostrum (reaching the end of eye versus reaching the end of second antennular segment); the longer appendix interna of endopod of male pleopod (arising from distal 1/3 of inner endopod and slightly longer than width of endopod versus arising form distally and distinct shorter than proximal width in
|
||
<emphasis id="9AA76E36FFD8430EFC4CF8501E6EF863" box="[980,1075,1942,1966]" italics="true" pageId="7" pageNumber="322">
|
||
C.
|
||
<typeStatus id="77680C86FFD8430EFC60F8511E6EF863" box="[1016,1075,1943,1966]" pageId="7" pageNumber="322">typus</typeStatus>
|
||
</emphasis>
|
||
); the broader carpus of second pereiopod (carpus 4.09–4.64 times of width verus 5.4 times); the dactylus of fifth pereiopod bears less spines (bears comb-like row of 45–48 spines versus 100); the shorter appendix interna of male second pleopod (reaching about to half length of appendix masculina versus reaching about to 0.9 times).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="E0C9E1AFFFD74301FF5FFF19195BFF35" box="[199,774,223,248]" pageId="8" pageNumber="323" type="distribution">
|
||
<paragraph id="A86CB224FFD74301FF5FFF19195BFF35" blockId="8.[151,1436,151,248]" box="[199,774,223,248]" pageId="8" pageNumber="323">
|
||
<emphasis id="9AA76E36FFD74301FF5FFF191B3DFF3A" bold="true" box="[199,352,223,248]" pageId="8" pageNumber="323">Distribution.</emphasis>
|
||
Guangdon Province, southern
|
||
<collectingCountry id="D0C4F2B4FFD74301FD24FF19195EFF35" box="[700,771,223,248]" name="China" pageId="8" pageNumber="323">China</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |