499 lines
56 KiB
XML
499 lines
56 KiB
XML
<document ID-CLB-Dataset="72875" ID-DOI="http://dx.doi.org/10.3897/zookeys.1104.81836" ID-GBIF-Dataset="f44278ff-1400-4204-90ac-7eaecc748b8d" ID-PMC="PMC9848748" ID-Pensoft-Pub="1313-2970-1104-177" ID-Pensoft-UUID="B65D26222C8E509181D73135C2322868" ID-PubMed="36761927" ID-ZooBank="E54569137BBD4AD886E3E3391913A6E6" ModsDocID="1313-2970-1104-177" checkinTime="1655292413302" checkinUser="pensoft" docAuthor="Guo, Guo-Cai, Chen, Qing-Hua, Chen, Wen-Jian, Cai, Chao-Huang & Guo, Zhao-Liang" docDate="2022" docId="FDC595F154B7534BABAAF654BB116F74" docLanguage="en" docName="ZooKeys 1104: 177-201" docOrigin="ZooKeys 1104" docPubDate="2022-06-14" docSource="http://dx.doi.org/10.3897/zookeys.1104.81836" docTitle="Caridina cavernicola Liang & Zhou 1993" docType="treatment" docVersion="5" id="B65D26222C8E509181D73135C2322868" lastPageNumber="177" masterDocId="B65D26222C8E509181D73135C2322868" masterDocTitle="Caridina stellata, a new species of atyid shrimp (Decapoda, Caridea, Atyidae) with the male description of Caridina cavernicola Liang & Zhou, 1993 from Guangxi, China" masterLastPageNumber="201" masterPageNumber="177" pageNumber="177" updateTime="1732846969107" updateUser="ExternalLinkService">
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<mods:title id="F21C8AFBA23F175084A149A8EDF723FF">Caridina stellata, a new species of atyid shrimp (Decapoda, Caridea, Atyidae) with the male description of Caridina cavernicola Liang & Zhou, 1993 from Guangxi, China</mods:title>
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<mods:name id="EC0CBA8B2D02DAD714B5D84AB5DBB123" type="personal">
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<mods:namePart id="136E7DED1D820176951BC62902B7C289">Guo, Guo-Cai</mods:namePart>
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<mods:affiliation id="1596D21DF098259820FBA09B219A72DD">Department of animal science, School of Life Science and Engineering, Foshan University (FU), Nanhai 528231, Foshan, Guangdong province, China</mods:affiliation>
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<mods:namePart id="32E32E96667BCBAFAC466E772CFE0834">Chen, Qing-Hua</mods:namePart>
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<mods:affiliation id="2FCDDC00DA1435E50125CEFE3207B463">South China institute of environmental sciences, Ministry of ecology and environment, Guangzhou 510520, Guangdong province, China</mods:affiliation>
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<mods:namePart id="17C06EDDF904D59D7471F7F4EE552F02">Chen, Wen-Jian</mods:namePart>
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<mods:affiliation id="20CE374477099C5D0F80823C11B7F15E">College of marine sciences, South China agricultural university, Guangzhou 510642, China</mods:affiliation>
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<mods:affiliation id="B6E87BF7C81D9BAD9461FBA1FA93D70F">Hunan Yuanling animal husbandry and fishery affairs center, No. 13, Jinshui Road, Yuanling Town, Yuanling County 419600, Hunan province, China</mods:affiliation>
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<mods:namePart id="D70074227704845E07BD80805BD32195">Guo, Zhao-Liang</mods:namePart>
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<mods:affiliation id="ED54D11B26049ED7A4C0D55583C325B4">Department of animal science, School of Life Science and Engineering, Foshan University (FU), Nanhai 528231, Foshan, Guangdong province, China</mods:affiliation>
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<mods:number id="6CAD7925035EAF064ABC58AADCC67BF8">1104</mods:number>
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<mods:identifier id="3F05109BA94418CF8094A26B4C2E3ABE" type="DOI">http://dx.doi.org/10.3897/zookeys.1104.81836</mods:identifier>
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<treatment id="FDC595F154B7534BABAAF654BB116F74" ID-GBIF-Taxon="195913269" LSID="urn:lsid:plazi:treatment:FDC595F154B7534BABAAF654BB116F74" httpUri="http://treatment.plazi.org/id/FDC595F154B7534BABAAF654BB116F74" lastPageNumber="177" pageId="0" pageNumber="177" scope_family="Atyidae" scope_infraOrder="Caridea" scope_order="Decapoda">
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<subSubSection id="CF2778191BB99D5400681B1D5E55F857" pageId="0" pageNumber="177" type="nomenclature">
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<paragraph id="FCE86A3C2EF85A60591D9E8305234436" pageId="0" pageNumber="177">
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<taxonomicName id="5BF177C785BBB52D991B5DBFCB65086F" ID-CoL="8VK5L" LSID="FDC595F1-54B7-534B-ABAA-F654BB116F74" authority="Liang & Zhou, 1993" authorityName="Liang & Zhou" authorityYear="1993" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caridina cavernicola" order="Decapoda" pageId="0" pageNumber="177" phylum="Arthropoda" rank="species" species="cavernicola">Caridina cavernicola Liang & Zhou, 1993</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="F472B2692C3A836EE5380885C9D920BE" pageId="0" pageNumber="177" type="description">
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<paragraph id="E03A149C6DD73C811CFBA7CD55E80C2C" pageId="0" pageNumber="177">
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<figureCitation id="BB68AF6E03B35D5F49E82B38BFD84AA3" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Habitats and live colouration of Caridina stellata sp. nov. and C. cavernicola A C. stellata sp. nov. B-D C. cavernicola; E-H surrounding environment of C. stellata sp. nov (E) and C. cavernicola (F-H)." figureDoi="10.3897/zookeys.1104.81836.figure4" httpUri="https://binary.pensoft.net/fig/696285" pageId="0" pageNumber="177">Figs 4B-D, F-H</figureCitation>
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<figureCitation id="871D759DA74AF98F4264974D2191CC61" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Caridina cavernicola A carapace and cephalic appendages, lateral view B antennule C antenna D mandible E maxillula F maxilla G first maxilliped H second maxilliped. Scale bars: 1.0 mm (A); 0.5 mm (B-C); 0.2 mm (D-H)." figureDoi="10.3897/zookeys.1104.81836.figure8" httpUri="https://binary.pensoft.net/fig/696289" pageId="0" pageNumber="177">, 8</figureCitation>
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<figureCitation id="36C383262CDAB5D6886BB5D1D7577125" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Caridina cavernicola A third maxilliped B first pereiopod C second pereiopod D third pereiopod E fourth pereiopod F first pleopod G second pleopod H telson I diaeresis of uropodal exopod. Scale bars: 0.5 mm (A-E, H); 0.2 mm (F, G, I)." figureDoi="10.3897/zookeys.1104.81836.figure9" httpUri="https://binary.pensoft.net/fig/696290" pageId="0" pageNumber="177">, 9</figureCitation>
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</paragraph>
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<subSubSection id="524EBE711F5CAF275CB8239E0C9710B5" pageId="0" pageNumber="177" type="reference_group">
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<paragraph id="92C6D738FD2A8A7A144163E3286A1D04" pageId="0" pageNumber="177">
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<taxonomicName id="68AF3CC1F6362B8E08EFAAFBE7E9D6B3" authorityName="Liang & Zhou" authorityYear="1993" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caridina cavernicola" order="Decapoda" pageId="0" pageNumber="177" phylum="Arthropoda" rank="species" species="cavernicola">Caridina cavernicola</taxonomicName>
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Liang & Zhou, 1993: 232-234, fig. 2 (1-8). [type locality: Lenggu Cave,
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<normalizedToken id="83A23046277D6A9E341656FE4C5F329B" originalValue="Du’an">Du'an</normalizedToken>
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Yao Autonomous County, Guangxi]
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<paragraph id="A4C70284B0A0D9EEC2843449B3EA8C7A" pageId="0" pageNumber="177">
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<taxonomicName id="80F8F691BC7ED44721A648F561ED2EA8" authorityName="Liang & Zhou" authorityYear="1993" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caridina cavernicola" order="Decapoda" pageId="0" pageNumber="177" phylum="Arthropoda" rank="species" species="cavernicola">Caridina cavernicola</taxonomicName>
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<bibRefCitation id="186DEBCE74B2D49C0D39B7412AFBEF7D" author="Liang, XQ" journalOrPublisher="Science Press, Beijing" pageId="0" pageNumber="177" refId="B16" refString="Liang, XQ, 2004. . Fauna Sinica. Invertebrata: Crustacea: Decapoda: Atyidae. Science Press, Beijing" title=". Fauna Sinica. Invertebrata: Crustacea: Decapoda: Atyidae." year="2004">Liang 2004</bibRefCitation>
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: 204-206, fig. 98.
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</paragraph>
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<subSubSection id="73DB2CB14E8D85E3666C870F5F4B6C31" pageId="0" pageNumber="177" type="materials_examined">
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<paragraph id="F23752B8034D57BC31F158BA19090D86" pageId="0" pageNumber="177">Material examined.</paragraph>
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<paragraph id="DB86E7301DB4D523A3BD340AD720940D" pageId="0" pageNumber="177">
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males, cl
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,
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(FU,
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),
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,
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(
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, alt.
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), 26 November 2018.3 males, cl 5.0-
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,
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<specimenCount id="9631C061BA9F347576F06F89C320F06C" type="female">five females</specimenCount>
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, cl
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(FU,
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), near skylight 3, the
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,
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, alt.
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<elevation id="C8A9B6A049C20D8A59CE18606898ED97" metricMagnitude="2" metricUnit="m" metricValue="1.628" unit="m" value="162.8">162.80 m</elevation>
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),
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<collectingDate id="F070CCF4EBA3122C4BF75357A876824E" value="2018-11-26">26 November 2018</collectingDate>
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.
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males, cl
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,
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<specimenCount id="EC46A4B6141983A31F25DDA42A5A1B6A" type="female">four females</specimenCount>
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, cl
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(FU,
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<collectingDate id="E54A91DD758C2002811B89EBCFD70906" value="2018-02-11" valueMax="2018-02-26" valueMin="2018-02-11">2018-11-26-02</collectingDate>
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), skylight 2, the
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(
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,
|
||
<geoCoordinate id="C234A98B8D5473A08B0699D02E2741C5" degrees="107" direction="east" minutes="59" orientation="longitude" precision="1" seconds="3.81" value="107.98439">107°59'3.81"E</geoCoordinate>
|
||
, alt. 150.00 m),
|
||
<collectingDate id="1A4E4933601406575014EE44701C58DC" value="2018-11-26">26 November 2018</collectingDate>
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="60A71E3ADADE063D3D6D9E6643381FAE" pageId="0" pageNumber="177" type="description">
|
||
<paragraph id="A6567801C741103C0020383B7E5A911E" pageId="0" pageNumber="177">Description.</paragraph>
|
||
<paragraph id="E680F0FF3F6015E4E6056F9E402E5367" pageId="0" pageNumber="177">Body: slender and sub-cylindrical, males up to 35.3 mm tl, females up to 40.2 mm tl.</paragraph>
|
||
<paragraph id="F9F5F86676354F0B4E08FBD9EDE15203" pageId="0" pageNumber="177">
|
||
<emphasis id="FD9FA3F10E892E34A1E707EA5E93A8DC" bold="true" italics="true" pageId="0" pageNumber="177">Rostrum</emphasis>
|
||
(Fig.
|
||
<figureCitation id="6273564EC2494061E6C1E1141FE7C541" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Caridina cavernicola A carapace and cephalic appendages, lateral view B antennule C antenna D mandible E maxillula F maxilla G first maxilliped H second maxilliped. Scale bars: 1.0 mm (A); 0.5 mm (B-C); 0.2 mm (D-H)." figureDoi="10.3897/zookeys.1104.81836.figure8" httpUri="https://binary.pensoft.net/fig/696289" pageId="0" pageNumber="177">8A</figureCitation>
|
||
): Long, conspicuously high, tip slightly upturned, beyond one-thirds of rostrum and beyond distal end of scaphocerite; 0.91-1.1 of cl; rostrum formula 7-10+21-33/20-29.
|
||
</paragraph>
|
||
<caption id="00DB84E18B42C831DCA85B40AA1C8B71" doi="10.3897/zookeys.1104.81836.figure8" httpUri="https://binary.pensoft.net/fig/696289" pageId="0" pageNumber="177" start="Figure 8" startId="F8">
|
||
<paragraph id="A9EA04CF513E0EE59302D6F33AAB2B45" pageId="0" pageNumber="177">
|
||
<emphasis id="6856DA4B916798D5CD29D0CEBB8647CA" bold="true" pageId="0" pageNumber="177">Figure 8.</emphasis>
|
||
<taxonomicName id="CC1AB87CECB08722FAA964DA43240FA9" authorityName="Liang & Zhou" authorityYear="1993" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caridina cavernicola" order="Decapoda" pageId="0" pageNumber="177" phylum="Arthropoda" rank="species" species="cavernicola">
|
||
<emphasis id="EC5638180F598A7415948CD2FEB70FCE" italics="true" pageId="0" pageNumber="177">Caridina cavernicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="8D50D98318832997C1204872931E8B94" bold="true" pageId="0" pageNumber="177">A</emphasis>
|
||
carapace and cephalic appendages, lateral view
|
||
<emphasis id="B01EF4DF85AF11EC5369B57DF6EB0060" bold="true" pageId="0" pageNumber="177">B</emphasis>
|
||
antennule
|
||
<emphasis id="D8C48EC6E7861B7EA53AD5FC46726A2D" bold="true" pageId="0" pageNumber="177">C</emphasis>
|
||
antenna
|
||
<emphasis id="D4ECB10081FD95B99C3D645922FA6460" bold="true" pageId="0" pageNumber="177">D</emphasis>
|
||
mandible
|
||
<emphasis id="331FF78FE1102AD11097340072AD3CE0" bold="true" pageId="0" pageNumber="177">E</emphasis>
|
||
maxillula
|
||
<emphasis id="306E38435E9B6AD0786E220E5CBE2940" bold="true" pageId="0" pageNumber="177">F</emphasis>
|
||
maxilla
|
||
<emphasis id="7AA746D465C4B48A409337E4AA280F24" bold="true" pageId="0" pageNumber="177">G</emphasis>
|
||
first maxilliped
|
||
<emphasis id="4C97465FF6DD43ADF5664DC0F4B29945" bold="true" pageId="0" pageNumber="177">H</emphasis>
|
||
second maxilliped. Scale bars: 1.0 mm (
|
||
<emphasis id="DF0D658186241173E8516B96D9285CA4" bold="true" pageId="0" pageNumber="177">A</emphasis>
|
||
); 0.5 mm (
|
||
<emphasis id="069596808EDBA3BE6F79DED154E7E3E6" bold="true" pageId="0" pageNumber="177">B-C</emphasis>
|
||
); 0.2 mm (
|
||
<emphasis id="1B30D1301B88DC96367A7BC5922F90E8" bold="true" pageId="0" pageNumber="177">D-H</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="F478B09513655A4F5840C9DDA9E966FA" pageId="0" pageNumber="177">
|
||
<emphasis id="D9EDCA5B544CFEDB2369E9E44CBBFA5B" bold="true" italics="true" pageId="0" pageNumber="177">Carapace</emphasis>
|
||
(Fig.
|
||
<figureCitation id="3306BB14E83510C0C4957AE51B82D1BA" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Caridina cavernicola A carapace and cephalic appendages, lateral view B antennule C antenna D mandible E maxillula F maxilla G first maxilliped H second maxilliped. Scale bars: 1.0 mm (A); 0.5 mm (B-C); 0.2 mm (D-H)." figureDoi="10.3897/zookeys.1104.81836.figure8" httpUri="https://binary.pensoft.net/fig/696289" pageId="0" pageNumber="177">8A</figureCitation>
|
||
): Smooth, glabrous; antennal spine acute, fused with inferior orbital angle; pterygostomian margin rectangularly rounded, pterygostomian spine absent.
|
||
</paragraph>
|
||
<paragraph id="2296DF4D3D937D3B2158B32FE62ED155" pageId="0" pageNumber="177">
|
||
<emphasis id="6D17FF496A05E33AA2581BC89F1A36E8" bold="true" italics="true" pageId="0" pageNumber="177">Antennule</emphasis>
|
||
(Fig.
|
||
<figureCitation id="71AD777D6B4540B94D1134DF3A1B441A" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Caridina cavernicola A carapace and cephalic appendages, lateral view B antennule C antenna D mandible E maxillula F maxilla G first maxilliped H second maxilliped. Scale bars: 1.0 mm (A); 0.5 mm (B-C); 0.2 mm (D-H)." figureDoi="10.3897/zookeys.1104.81836.figure8" httpUri="https://binary.pensoft.net/fig/696289" pageId="0" pageNumber="177">8B</figureCitation>
|
||
): Peduncle reaching distinctly short of scaphocerite; stylocerite reaching 0.91 of 1st segment; anterolateral angle reaching 0.40-0.5 of 2nd segment; basal segment shorter than combined length of 2nd and 3rd segments, 2nd segment about 0.51 of 1st segment, about 1.2 of 3rd segment; all segments with marginal plumose setae.
|
||
</paragraph>
|
||
<paragraph id="E881B9D884C406546A5006384785632A" pageId="0" pageNumber="177">
|
||
<emphasis id="A05F8F1667453750AE8BA4E0CBB0987C" bold="true" italics="true" pageId="0" pageNumber="177">Antenna</emphasis>
|
||
(Fig.
|
||
<figureCitation id="EE079F20AA507D02D4C3DCB775A1FB23" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Caridina cavernicola A carapace and cephalic appendages, lateral view B antennule C antenna D mandible E maxillula F maxilla G first maxilliped H second maxilliped. Scale bars: 1.0 mm (A); 0.5 mm (B-C); 0.2 mm (D-H)." figureDoi="10.3897/zookeys.1104.81836.figure8" httpUri="https://binary.pensoft.net/fig/696289" pageId="0" pageNumber="177">8C</figureCitation>
|
||
): Peduncle about 0.32
|
||
<normalizedToken id="496D6D4A416A17E1A0F3A649190680BE" originalValue="×">x</normalizedToken>
|
||
as long as scaphocerite; scaphocerite about 3.2-3.4
|
||
<normalizedToken id="7C2B7D035A53DAE506339854BD2A5502" originalValue="×">x</normalizedToken>
|
||
as long as wide, outer margin straight, asetose, ending in a strong sub-apical spine, inner and anterior margins with long plumose setae.
|
||
</paragraph>
|
||
<paragraph id="1908AB663F037A4B713EBECD4E5128E7" pageId="0" pageNumber="177">
|
||
Mouthparts as in figure.
|
||
<emphasis id="7D0DD69EAA0BBF3132FFD51932CAF776" bold="true" italics="true" pageId="0" pageNumber="177">Mandible</emphasis>
|
||
(Fig.
|
||
<figureCitation id="1BC6115B8419EE339639D6E7431093EF" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Caridina cavernicola A carapace and cephalic appendages, lateral view B antennule C antenna D mandible E maxillula F maxilla G first maxilliped H second maxilliped. Scale bars: 1.0 mm (A); 0.5 mm (B-C); 0.2 mm (D-H)." figureDoi="10.3897/zookeys.1104.81836.figure8" httpUri="https://binary.pensoft.net/fig/696289" pageId="0" pageNumber="177">8D</figureCitation>
|
||
) without palp; left incisor process with five sharp teeth; with two groups of medial setae; molar process ridged.
|
||
<emphasis id="B2F53033134B661CB503C66A823AA43D" bold="true" italics="true" pageId="0" pageNumber="177">Maxillula</emphasis>
|
||
(Fig.
|
||
<figureCitation id="6973551740B32D4EAAF2865A20E52548" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Caridina cavernicola A carapace and cephalic appendages, lateral view B antennule C antenna D mandible E maxillula F maxilla G first maxilliped H second maxilliped. Scale bars: 1.0 mm (A); 0.5 mm (B-C); 0.2 mm (D-H)." figureDoi="10.3897/zookeys.1104.81836.figure8" httpUri="https://binary.pensoft.net/fig/696289" pageId="0" pageNumber="177">8E</figureCitation>
|
||
) with lower lacinia broadly rounded, with several rows of plumose setae; upper lacinia elongate, medial edge straight, with 23-27 strong spinules and simple setae; palp simple, slightly expanded distally, with numerous long simple setae.
|
||
<emphasis id="05EB76287097953B29D928797B6277FA" bold="true" italics="true" pageId="0" pageNumber="177">Maxilla</emphasis>
|
||
(Fig.
|
||
<figureCitation id="93F9444B746CC2DA9F0D60A21815664A" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Caridina cavernicola A carapace and cephalic appendages, lateral view B antennule C antenna D mandible E maxillula F maxilla G first maxilliped H second maxilliped. Scale bars: 1.0 mm (A); 0.5 mm (B-C); 0.2 mm (D-H)." figureDoi="10.3897/zookeys.1104.81836.figure8" httpUri="https://binary.pensoft.net/fig/696289" pageId="0" pageNumber="177">8F</figureCitation>
|
||
) with scaphognathite tapering posteriorly, with regular row of long plumose setae distally and short marginal plumose setae continuing down proximal triangular process, furnished with numerous long plumose setae; upper and middle endite with marginal simple, denticulate and submarginal simple setae, with distal plumose setae; lower endite with long simple marginal setae; palp slightly shorter than the cleft of upper endite, wider proximally than distally, setose.
|
||
<emphasis id="28540F91937EF826353ADC083F9E4EA5" bold="true" italics="true" pageId="0" pageNumber="177">First maxilliped</emphasis>
|
||
(Fig.
|
||
<figureCitation id="3D648FEE736E12D2CFA819D43CEE917C" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Caridina cavernicola A carapace and cephalic appendages, lateral view B antennule C antenna D mandible E maxillula F maxilla G first maxilliped H second maxilliped. Scale bars: 1.0 mm (A); 0.5 mm (B-C); 0.2 mm (D-H)." figureDoi="10.3897/zookeys.1104.81836.figure8" httpUri="https://binary.pensoft.net/fig/696289" pageId="0" pageNumber="177">8G</figureCitation>
|
||
) with broad palp and with terminal plumose setae; caridean lobe broad, with marginal plumose setae; exopodal flagellum well developed, with marginal plumose setae distally; 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.
|
||
<emphasis id="88E6307A44F5964127DD898079B973BA" bold="true" italics="true" pageId="0" pageNumber="177">Second maxilliped</emphasis>
|
||
(Fig.
|
||
<figureCitation id="71D05515FACEC2C80202BA041795C2ED" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Caridina cavernicola A carapace and cephalic appendages, lateral view B antennule C antenna D mandible E maxillula F maxilla G first maxilliped H second maxilliped. Scale bars: 1.0 mm (A); 0.5 mm (B-C); 0.2 mm (D-H)." figureDoi="10.3897/zookeys.1104.81836.figure8" httpUri="https://binary.pensoft.net/fig/696289" pageId="0" pageNumber="177">8H</figureCitation>
|
||
) with ultimate and penultimate segments of endopod indistinctly divided, reflected against basal segment; inner margin of ultimate, penultimate and basal segments with long setae of various types; exopod flagellum long, slender with marginal plumose setae distally.
|
||
<emphasis id="4DE8BD5C34A39EC6CD6D2BB899AD7FB4" bold="true" italics="true" pageId="0" pageNumber="177">Third maxilliped</emphasis>
|
||
(Fig.
|
||
<figureCitation id="EC8A7E7D69E884F5E7D40BD4957E01D3" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Caridina cavernicola A third maxilliped B first pereiopod C second pereiopod D third pereiopod E fourth pereiopod F first pleopod G second pleopod H telson I diaeresis of uropodal exopod. Scale bars: 0.5 mm (A-E, H); 0.2 mm (F, G, I)." figureDoi="10.3897/zookeys.1104.81836.figure9" httpUri="https://binary.pensoft.net/fig/696290" pageId="0" pageNumber="177">9A</figureCitation>
|
||
) reaches to middle of 3rd antennular peduncle segment, endopod three-segmented, penultimate segment about 1.3
|
||
<normalizedToken id="19FA8C35602FCAEB7186776C12C2CB15" originalValue="×">x</normalizedToken>
|
||
as long as basal segment; distal segment 0.79
|
||
<normalizedToken id="DDDF9AF3C83EB0830B48050906C8C203" originalValue="×">x</normalizedToken>
|
||
as long as penultimate segment, ending in a large claw-like spine surrounded by simple setae, preceded by five spines, proximally a clump of long and short simple, serrate setae; exopod long, reaches to half of penultimate segment of endopod, distal margin with long plumose setae. Epipods on first four pereiopods.
|
||
</paragraph>
|
||
<paragraph id="D262E9B17CD3452EDB763C69E3612E24" pageId="0" pageNumber="177">
|
||
<emphasis id="A046446D8A2AD2B681886C76C444D267" bold="true" italics="true" pageId="0" pageNumber="177">First pereiopod</emphasis>
|
||
(Fig.
|
||
<figureCitation id="8CBB564C99BFD21922A42B56ABF9BBD1" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Caridina cavernicola A third maxilliped B first pereiopod C second pereiopod D third pereiopod E fourth pereiopod F first pleopod G second pleopod H telson I diaeresis of uropodal exopod. Scale bars: 0.5 mm (A-E, H); 0.2 mm (F, G, I)." figureDoi="10.3897/zookeys.1104.81836.figure9" httpUri="https://binary.pensoft.net/fig/696290" pageId="0" pageNumber="177">9B</figureCitation>
|
||
): Reaches to about end of eye; chela 1.4-2.2
|
||
<normalizedToken id="24F5B099C952AB94DE8A1E3491BBC223" originalValue="×">x</normalizedToken>
|
||
as long as high; 1.7-1.9
|
||
<normalizedToken id="25AECACB13E7AB6F3BFEE1E3F10EB530" originalValue="×">x</normalizedToken>
|
||
length of carpus; movable finger 2.4-2.6
|
||
<normalizedToken id="C710C100DA383EB4A2170170454D98B6" originalValue="×">x</normalizedToken>
|
||
as long as wide, 0.50-0.67
|
||
<normalizedToken id="E0A3AFE9C08F0E85849F8F9F27E1F464" originalValue="×">x</normalizedToken>
|
||
length of palm, setal brushes well developed; carpus excavated disto-dorsally, 1.3-1.7
|
||
<normalizedToken id="490AF40D4D6686D07F841AA17EA0B02B" originalValue="×">x</normalizedToken>
|
||
as long as wide, 1.1-1.2
|
||
<normalizedToken id="1E8377561820E3B1998B1E08AE8EC053" originalValue="×">x</normalizedToken>
|
||
length of merus.
|
||
</paragraph>
|
||
<caption id="1F135F90311DBAC11718B395E97AA702" doi="10.3897/zookeys.1104.81836.figure9" httpUri="https://binary.pensoft.net/fig/696290" pageId="0" pageNumber="177" start="Figure 9" startId="F9">
|
||
<paragraph id="04F250BF7538F4B1141C902AA23CE0FC" pageId="0" pageNumber="177">
|
||
<emphasis id="437AC86412241B023508216334780E96" bold="true" pageId="0" pageNumber="177">Figure 9.</emphasis>
|
||
<taxonomicName id="E52DFD6E218ECAD0D214D2160C135195" authorityName="Liang & Zhou" authorityYear="1993" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caridina cavernicola" order="Decapoda" pageId="0" pageNumber="177" phylum="Arthropoda" rank="species" species="cavernicola">
|
||
<emphasis id="68A6F49D102B52F6FDB8C2C4868DC19D" italics="true" pageId="0" pageNumber="177">Caridina cavernicola</emphasis>
|
||
</taxonomicName>
|
||
<emphasis id="5CB6163963F748523B7F0671A3D06120" bold="true" pageId="0" pageNumber="177">A</emphasis>
|
||
third maxilliped
|
||
<emphasis id="EDE92C3529D697EDC2F39EF365CE9DBA" bold="true" pageId="0" pageNumber="177">B</emphasis>
|
||
first pereiopod
|
||
<emphasis id="44AC1A1DEB67C3E075F9A3432398067A" bold="true" pageId="0" pageNumber="177">C</emphasis>
|
||
second pereiopod
|
||
<emphasis id="2C86CDB7F6B226FD8ACC9E3640975CAF" bold="true" pageId="0" pageNumber="177">D</emphasis>
|
||
third pereiopod
|
||
<emphasis id="5D2383CE7472436CD535899B8ED799A3" bold="true" pageId="0" pageNumber="177">E</emphasis>
|
||
fourth pereiopod
|
||
<emphasis id="56A00BC67B8A428F56D79993C2FB3C48" bold="true" pageId="0" pageNumber="177">F</emphasis>
|
||
first pleopod
|
||
<emphasis id="A736CA4E798A87F75B7A2C038B85C7F0" bold="true" pageId="0" pageNumber="177">G</emphasis>
|
||
second pleopod
|
||
<emphasis id="35E7E5521398D9E37EBF7780195C5CA0" bold="true" pageId="0" pageNumber="177">H</emphasis>
|
||
telson
|
||
<emphasis id="2B2B57A00233B00689BFED3FFAA503F0" bold="true" pageId="0" pageNumber="177">I</emphasis>
|
||
diaeresis of uropodal exopod. Scale bars: 0.5 mm (
|
||
<emphasis id="75EA46FC71A8CFA3908761E26475078C" bold="true" pageId="0" pageNumber="177">A-E, H</emphasis>
|
||
); 0.2 mm (
|
||
<emphasis id="B81FDB8520467A331883F92B6AF368C6" bold="true" pageId="0" pageNumber="177">F, G, I</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="9BF503B1CA8B1A225A2780F432DE5ACC" pageId="0" pageNumber="177">
|
||
<emphasis id="2F4F043C74E2875EE1835FEBDA927372" bold="true" italics="true" pageId="0" pageNumber="177">Second pereiopod</emphasis>
|
||
(Fig.
|
||
<figureCitation id="67ED2646120BCD84D73D8C516C9ED2F5" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Caridina cavernicola A third maxilliped B first pereiopod C second pereiopod D third pereiopod E fourth pereiopod F first pleopod G second pleopod H telson I diaeresis of uropodal exopod. Scale bars: 0.5 mm (A-E, H); 0.2 mm (F, G, I)." figureDoi="10.3897/zookeys.1104.81836.figure9" httpUri="https://binary.pensoft.net/fig/696290" pageId="0" pageNumber="177">9C</figureCitation>
|
||
): Reaches to about end of 2nd antennular peduncle segment, more slender and longer than first pereiopod; chela 2.1-2.3
|
||
<normalizedToken id="21CA198244601A2B3D29E1A4527FFFD7" originalValue="×">x</normalizedToken>
|
||
as long as high; 0.97
|
||
<normalizedToken id="D10F47AACF4BD8B976C3AAA8C57E7BC0" originalValue="×">x</normalizedToken>
|
||
length of carpus; movable finger 2.9
|
||
<normalizedToken id="2E096B47D3442A84D8F9BCA62427644E" originalValue="×">x</normalizedToken>
|
||
as long as wide and 0.91
|
||
<normalizedToken id="BF53B57A2DDB1E2B20D20836E35FD31A" originalValue="×">x</normalizedToken>
|
||
as long as palm, setal brushes well developed; carpus 3.3-4.2
|
||
<normalizedToken id="6A92EF75E3162F7554ED8D56BE0A9795" originalValue="×">x</normalizedToken>
|
||
as long as wide, excavated distally, about 1.2
|
||
<normalizedToken id="3A196544303A1967A3FE67D486BC457E" originalValue="×">x</normalizedToken>
|
||
length of merus.
|
||
</paragraph>
|
||
<paragraph id="D28C47C84551AC6F06E6FF9AE9DE37D2" pageId="0" pageNumber="177">
|
||
<emphasis id="F88B9C2A4E08AC3827466E91F7BBD05B" bold="true" italics="true" pageId="0" pageNumber="177">Third pereiopod</emphasis>
|
||
(Fig.
|
||
<figureCitation id="731FE7485D6B53C0E47DF43692970FAD" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Caridina cavernicola A third maxilliped B first pereiopod C second pereiopod D third pereiopod E fourth pereiopod F first pleopod G second pleopod H telson I diaeresis of uropodal exopod. Scale bars: 0.5 mm (A-E, H); 0.2 mm (F, G, I)." figureDoi="10.3897/zookeys.1104.81836.figure9" httpUri="https://binary.pensoft.net/fig/696290" pageId="0" pageNumber="177">9D</figureCitation>
|
||
): Reaches beyond end of scaphocerite; dactylus about 3.3
|
||
<normalizedToken id="FE15B4667FC02473B846345E5D7ED337" originalValue="×">x</normalizedToken>
|
||
as long as wide, ending in prominent claw-like spine surrounded by simple setae, behind which are 4-5 spines; propodus 4.9-6.4
|
||
<normalizedToken id="FE6043E0572AFADA8ED4FD00E512301B" originalValue="×">x</normalizedToken>
|
||
length of dactylus, bearing a row thin spinules on posterior and lateral margin, about 12.1
|
||
<normalizedToken id="9F916FC9E6C78B7222A42422566F5D36" originalValue="×">x</normalizedToken>
|
||
as long as wide; carpus about 0.68
|
||
<normalizedToken id="F2F0FE751AB78952650AD55DBC4DBCFC" originalValue="×">x</normalizedToken>
|
||
length of propodus; merus 1.6-1.9
|
||
<normalizedToken id="A64F49B9EBB2A5340DEA5BBC33F580EC" originalValue="×">x</normalizedToken>
|
||
length of carpus, with about 3 strong spines on the posterior margin.
|
||
</paragraph>
|
||
<paragraph id="F8B235F0382F7FE99DA655A01BF8DF15" pageId="0" pageNumber="177">
|
||
<emphasis id="E090DA9FC8D46FDAD603A6588362AAC1" bold="true" italics="true" pageId="0" pageNumber="177">Fourth pereiopod</emphasis>
|
||
(Fig.
|
||
<figureCitation id="88E658A913644720481A871B3731E6F4" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Caridina cavernicola A third maxilliped B first pereiopod C second pereiopod D third pereiopod E fourth pereiopod F first pleopod G second pleopod H telson I diaeresis of uropodal exopod. Scale bars: 0.5 mm (A-E, H); 0.2 mm (F, G, I)." figureDoi="10.3897/zookeys.1104.81836.figure9" httpUri="https://binary.pensoft.net/fig/696290" pageId="0" pageNumber="177">9E</figureCitation>
|
||
): Reaches middle of 2nd segment of antennular peduncle; dactylus 4.8-5.2
|
||
<normalizedToken id="AE01A2F43558B37CC7AE5D2DCBC25635" originalValue="×">x</normalizedToken>
|
||
as long as wide, ending in prominent claw-like spine surrounded by simple setae, behind which is a comb-like row of 61-69 spines; propodus 3.6-4.4
|
||
<normalizedToken id="506FDCD7872690351C0063457AEBB4C7" originalValue="×">x</normalizedToken>
|
||
length of dactylus, bearing a row of spinules on posterior and lateral margins, 16.5-17.1
|
||
<normalizedToken id="EFF492143C43B8814FB0499BB99C7E73" originalValue="×">x</normalizedToken>
|
||
as long as wide; carpus 0.50-0.54
|
||
<normalizedToken id="0D11B46DA5BB3F3B0D5E225A736EEDEE" originalValue="×">x</normalizedToken>
|
||
length of propodus; merus 1.3-1.5
|
||
<normalizedToken id="80202BD639F8F8CE57B9E1C869B82FF2" originalValue="×">x</normalizedToken>
|
||
length of carpus, with about three strong spines on the posterior margin.
|
||
</paragraph>
|
||
<paragraph id="5C9A855EC77165DEEF75F4F19BC778A1" pageId="0" pageNumber="177">
|
||
<emphasis id="54FE6D2D26E6C011FBC5876D266206C4" bold="true" italics="true" pageId="0" pageNumber="177">First pleopod</emphasis>
|
||
(Fig.
|
||
<figureCitation id="56E0CC1E5AAAFCC492492E0ECAE8F84E" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Caridina cavernicola A third maxilliped B first pereiopod C second pereiopod D third pereiopod E fourth pereiopod F first pleopod G second pleopod H telson I diaeresis of uropodal exopod. Scale bars: 0.5 mm (A-E, H); 0.2 mm (F, G, I)." figureDoi="10.3897/zookeys.1104.81836.figure9" httpUri="https://binary.pensoft.net/fig/696290" pageId="0" pageNumber="177">9F</figureCitation>
|
||
): Endopod in male short, rectangle, about 0.26
|
||
<normalizedToken id="D709D1908B77788DBD78A9EC9E5D62C4" originalValue="×">x</normalizedToken>
|
||
length of exopod, about 1.7
|
||
<normalizedToken id="18B4DF874004BFFA325EDF940AFD22D6" originalValue="×">x</normalizedToken>
|
||
as long as proximally wide, tip concave, inner margin bearing equal two thin spine setae, outer margin bearing nearly equal long and dense spine setae, without an appendix interna.
|
||
</paragraph>
|
||
<paragraph id="84988E95F9F2D28CE45B02C40215340F" pageId="0" pageNumber="177">
|
||
<emphasis id="459FFE792A197E34118048D50D93E1B0" bold="true" italics="true" pageId="0" pageNumber="177">Second pleopod</emphasis>
|
||
(Fig.
|
||
<figureCitation id="F9D2C628EFF400385DF8C141CF4ACC54" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Caridina cavernicola A third maxilliped B first pereiopod C second pereiopod D third pereiopod E fourth pereiopod F first pleopod G second pleopod H telson I diaeresis of uropodal exopod. Scale bars: 0.5 mm (A-E, H); 0.2 mm (F, G, I)." figureDoi="10.3897/zookeys.1104.81836.figure9" httpUri="https://binary.pensoft.net/fig/696290" pageId="0" pageNumber="177">9G</figureCitation>
|
||
): Endopod about 0.83
|
||
<normalizedToken id="ED2B004661124ED141EF4A4FBBC13D59" originalValue="×">x</normalizedToken>
|
||
length of exopod; appendix masculina rod-shaped, reaching about 0.49
|
||
<normalizedToken id="4EAE884E24ED98D1899F6135601C9BE9" originalValue="×">x</normalizedToken>
|
||
length of endopod, inner margin and tip bearing nearly equal spine setae; appendix interna well developed, almost the same size as appendix masculina, reaching about 0.97
|
||
<normalizedToken id="752C05B2BFD8C48489A58E8B8732FEB4" originalValue="×">x</normalizedToken>
|
||
length of appendix masculina, with many cincinuli distally.
|
||
</paragraph>
|
||
<paragraph id="3D1BDAD338A926E02EF62C2C5BFF2C60" pageId="0" pageNumber="177">
|
||
<emphasis id="379F81EA3B507F21C7F1ED447337F01A" bold="true" italics="true" pageId="0" pageNumber="177">Telson</emphasis>
|
||
(Fig.
|
||
<figureCitation id="535F9A41934117F20825F55B8EE65F63" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Caridina cavernicola A third maxilliped B first pereiopod C second pereiopod D third pereiopod E fourth pereiopod F first pleopod G second pleopod H telson I diaeresis of uropodal exopod. Scale bars: 0.5 mm (A-E, H); 0.2 mm (F, G, I)." figureDoi="10.3897/zookeys.1104.81836.figure9" httpUri="https://binary.pensoft.net/fig/696290" pageId="0" pageNumber="177">9H</figureCitation>
|
||
): 0.44-0.51
|
||
<normalizedToken id="A2E43F34E35BFC87E4C1A48D08D3A4B9" originalValue="×">x</normalizedToken>
|
||
length of cl, distinctly longer than sixth abdominal segment, posterior margin acutely triangular, with a projection, dorsal surface with 6-7 pairs of stout movable spine setae including the pair at posterior lateral angles; posterior margin with four pairs of intermedial plumose setae, lateral pair of spines subequal to intermedian pairs. Exopodite of the uropod bears a series of 12-15 movable spinules along the diaresis.
|
||
</paragraph>
|
||
<paragraph id="2BAC54895B32033FD5152BB13626E4E6" pageId="0" pageNumber="177">
|
||
<emphasis id="7DCA405CBE3BB445496F28E7255F1509" bold="true" italics="true" pageId="0" pageNumber="177">Eggs</emphasis>
|
||
0.80-0.92
|
||
<normalizedToken id="D617F048514F8B201899F5FD8F2A9409" originalValue="×">x</normalizedToken>
|
||
1.37-1.40 mm in diameter.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C4C70811E226B2D41C3959C7122FA534" pageId="0" pageNumber="177" type="colouration">
|
||
<paragraph id="66E498C7C15923410D527FD984D2DF21" pageId="0" pageNumber="177">Colouration.</paragraph>
|
||
<paragraph id="15C225D01225FD9C70CB983B895E1214" pageId="0" pageNumber="177">
|
||
Body translucent, rust brown, with small red pigment spots scattered on whole body, with a broad red-brown vertical stripe on each abdominal segment; appendages transparent (Figs
|
||
<figureCitation id="FE0F235517FB707C9BE8A0991C96E233" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Habitats and live colouration of Caridina stellata sp. nov. and C. cavernicola A C. stellata sp. nov. B-D C. cavernicola; E-H surrounding environment of C. stellata sp. nov (E) and C. cavernicola (F-H)." figureDoi="10.3897/zookeys.1104.81836.figure4" httpUri="https://binary.pensoft.net/fig/696285" pageId="0" pageNumber="177">4B-D</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="CE9D59A11F143EB1F564E809D16C8582" pageId="0" pageNumber="177" type="remarks">
|
||
<paragraph id="9364E9B5F9A04277F1A9D2C1E920C9A6" pageId="0" pageNumber="177">Remarks.</paragraph>
|
||
<paragraph id="AA38D022BFBA24B0752BC7E09C2AF082" pageId="0" pageNumber="177">
|
||
<taxonomicName id="1582828C65A8E7CF14F5A40EA39FD1AC" authorityName="Liang & Zhou" authorityYear="1993" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caridina cavernicola" order="Decapoda" pageId="0" pageNumber="177" phylum="Arthropoda" rank="species" species="cavernicola">
|
||
<emphasis id="9C5C89CA70FB6044A1BB360C1550B9C2" italics="true" pageId="0" pageNumber="177">Caridina cavernicola</emphasis>
|
||
</taxonomicName>
|
||
was known from only two females and one juvenile specimen when it was first collected from a limestone cave in Lenggu Cave,
|
||
<normalizedToken id="29210BBD4F736E0A91788542D097CE21" originalValue="Du’an">Du'an</normalizedToken>
|
||
Yao Autonomous County, Hechi City, Guangxi. Only the name of the cave is mentioned without detailed environmental information and body colour of the shrimps (
|
||
<bibRefCitation id="5A6D1CBDFB496799E85F27C6F011218C" author="Liang, XQ" journalOrPublisher="Shui Sheng Sheng Wu Hsueh Bao" pageId="0" pageNumber="177" pagination="231 - 239" refId="B19" refString="Liang, XQ, Zhou, J, 1993. Study on new atyid shrimps (Decapoda, Caridea) from Guangxi, China. Shui Sheng Sheng Wu Hsueh Bao 17 (3): 231 - 239" title="Study on new atyid shrimps (Decapoda, Caridea) from Guangxi, China." volume="17" year="1993">Liang and Zhou 1993</bibRefCitation>
|
||
). Attempts to find the Lenggu Cave through enquiring the exact location from local government departments and residents was unfruitful. However, it was most fortunate that we have collected samples from three sites inside the Chengjiang National Wetland Park. This species is abundant amongst leaf litter and the fibrous roots of riparian trees and plants along the edges of the Chengjiang River. It was also found in small populations in a skylight. No difference was found between individuals collected from the river and skylight sites. We can speculate that the underground water of the skylight may be connected to the Chengjiang River. This also indicates that the shrimp likely only recently invaded the cave environment and can occupy both epigean and hypogean karst habitats.
|
||
</paragraph>
|
||
<paragraph id="4BE0C02FCBEF4163ADB5CD806A71B358" pageId="0" pageNumber="177">
|
||
<bibRefCitation id="69E0094BC67B08269A293B99013D537D" author="Liang, XQ" journalOrPublisher="Science Press, Beijing" pageId="0" pageNumber="177" refId="B16" refString="Liang, XQ, 2004. . Fauna Sinica. Invertebrata: Crustacea: Decapoda: Atyidae. Science Press, Beijing" title=". Fauna Sinica. Invertebrata: Crustacea: Decapoda: Atyidae." year="2004">Liang (2004)</bibRefCitation>
|
||
mentioned the status of this species as questionable due to some unusual characters, such as: 1st, 2nd pereiopod chela stout; 2nd pereiopod carpus disto-dorsally excavated; 3rd, 4th, 5th pereiopod propodus posterior margin with numerous long plumose setae. Through this study, however, we have found that the morphological and genetic data are congruent and that this species clearly belongs to the genus
|
||
<taxonomicName id="DE954B4A9F2208D75C7B66862DF0D500" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caridina" order="Decapoda" pageId="0" pageNumber="177" phylum="Arthropoda" rank="genus">
|
||
<emphasis id="E51F0335674DC31AF93C3126A5C462FB" italics="true" pageId="0" pageNumber="177">Caridina</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6E23E9A5F28DAE6BF0ABD1CADBE53542" pageId="0" pageNumber="177" type="ecological notes">
|
||
<paragraph id="5C58532953B16E6A257CE90B667B4046" pageId="0" pageNumber="177">Ecological notes.</paragraph>
|
||
<paragraph id="91FE060F08C185DCA498E2FEC34C8D94" pageId="0" pageNumber="177">
|
||
Chengjiang National Wetland Park is located in
|
||
<normalizedToken id="D75112F9D78B0EE0BD9D852ACC4F5ECE" originalValue="Du’an">Du'an</normalizedToken>
|
||
Yao Autonomous County, Hechi City, Guangxi. It is also a part of the
|
||
<normalizedToken id="72591BF51764527A6D62F6A047BBDE2F" originalValue="Du’an">Du'an</normalizedToken>
|
||
Subterranean River National Geopark, Guangxi. The Park mainly consists of the Chengjiang River and integrated farming wetland, river wetland and urban wetland, covering a total area of 8.64 km2, with a width of 11.7 km and a length of 24.2 km. Chengjiang River originates from two skylights, one is Yantan Pool, located at the foot of Guanyin Mountain in Jiudun Village, Daxing Town, the other is Dongtan Pool, located in Taiyang Village, Daxing Town. Chengjiang River belongs to the Red River system, one of the tributaries of the Pearl River system. The river is 50-80 m wide and 5-10 m deep. Chengjiang River and its associated wetlands are also home to many other rare and endangered endemic species of plants and animals. The seaweed flower,
|
||
<taxonomicName id="F53045FC47D05BFE502C0D632F3718FC" class="Liliopsida" family="Hydrocharitaceae" genus="Ottelia" kingdom="Plantae" lsidName="Ottelia acuminate" order="Alismatales" pageId="0" pageNumber="177" phylum="Tracheophyta" rank="species" species="acuminate">
|
||
<emphasis id="52F3281676C4A79C445FB0EDC4467DF0" italics="true" pageId="0" pageNumber="177">Ottelia acuminate</emphasis>
|
||
</taxonomicName>
|
||
is an endangered aquatic plant that is only found in China (Yunnan, Guizhou, Guangxi and Hainan) and can be found in Chengjiang River. Peach blossom jellyfish,
|
||
<taxonomicName id="4B87D187477D6EA7D9A2B6F4C0ED38D4" authorityName="Lankester" authorityYear="1880" class="Hydrozoa" family="Olindiidae" genus="Craspedacusta" kingdom="Animalia" lsidName="Craspedacusta" order="Limnomedusae" pageId="0" pageNumber="177" phylum="Cnidaria" rank="genus">
|
||
<emphasis id="8AF0EDABED438802EB64BEC9B111F533" italics="true" pageId="0" pageNumber="177">Craspedacusta</emphasis>
|
||
</taxonomicName>
|
||
sp., appears in skylight 1 at Zhuqing Tun, Dongmiao Village, Dongmiao Township. The teleostean fish,
|
||
<taxonomicName id="9767C5FEA4ED7068E7833B79C8DA4AEB" baseAuthorityName="Oshima" baseAuthorityYear="1920" class="Actinopterygii" family="Cyprinidae" genus="Metzia" kingdom="Animalia" lsidName="Metzia formosae" order="Cypriniformes" pageId="0" pageNumber="177" phylum="Chordata" rank="species" species="formosae">
|
||
<emphasis id="934694FE655F10B0C7EC010C31599F70" italics="true" pageId="0" pageNumber="177">Metzia formosae</emphasis>
|
||
</taxonomicName>
|
||
is listed as vulnerable (VU) in the China Red Data of endangered animals: fishes (
|
||
<bibRefCitation id="D9EFE5789F187404E4790D6A59262944" author="Yue, PQ" journalOrPublisher="Science Press, Beijing, Hong Kong, New York" pageId="0" pageNumber="177" refId="B32" refString="Yue, PQ, Chen, YY, 1998. China red data of endangered animals:fishes. Science Press, Beijing, Hong Kong, New York" title="China red data of endangered animals: fishes." year="1998">Yue and Chen 1998</bibRefCitation>
|
||
) and is also found here.
|
||
<taxonomicName id="108D48560F3EDDA42FE94ADD269F944B" authorityName="Yang, Chen & Lan" authorityYear="2004" class="Actinopterygii" family="Nemacheilidae" genus="Yunnanilus" kingdom="Animalia" lsidName="Yunnanilus pulcherrimus" order="Cypriniformes" pageId="0" pageNumber="177" phylum="Chordata" rank="species" species="pulcherrimus">
|
||
<emphasis id="7094652FF260B1624C2848220C3C6898" italics="true" pageId="0" pageNumber="177">Yunnanilus pulcherrimus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="55A54C96AFB10D22E61007A0C3C575A0" authorityName="Zhu, Zhao & Huang" authorityYear="2013" class="Actinopterygii" family="Cyprinidae" genus="Aphyocypris" kingdom="Animalia" lsidName="Aphyocypris pulchrilineata" order="Cypriniformes" pageId="0" pageNumber="177" phylum="Chordata" rank="species" species="pulchrilineata">
|
||
<emphasis id="5FD31F4B5D6B12887B5A4E900EF314C8" italics="true" pageId="0" pageNumber="177">Aphyocypris pulchrilineata</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="A5CDC7E8D55C2A89A30FE75A68F6E545" authorityName="Gan, Lan & Zhang" authorityYear="2009" class="Actinopterygii" family="Cyprinidae" genus="Metzia" kingdom="Animalia" lsidName="Metzia longinasus" order="Cypriniformes" pageId="0" pageNumber="177" phylum="Chordata" rank="species" species="longinasus">
|
||
<emphasis id="2C600F843D55D9F0240B2988CEC8B0C2" italics="true" pageId="0" pageNumber="177">Metzia longinasus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="37CA61BB55A452C64DE22453BFA06312" authorityName="Hu, Lan & Zhang" authorityYear="2004" class="Actinopterygii" family="Siluridae" genus="Silurus" kingdom="Animalia" lsidName="Silurus duanensis" order="Siluriformes" pageId="0" pageNumber="177" phylum="Chordata" rank="species" species="duanensis">
|
||
<emphasis id="2D11C05E4228BCB67578DE1C47776F1F" italics="true" pageId="0" pageNumber="177">Silurus duanensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="592B5379B693C916478739AD10D211A5" authority="bibarba" class="Actinopterygii" family="Cobitidae" genus="Bibarba" kingdom="Animalia" lsidName="Bibarba bibarba" order="Cypriniformes" pageId="0" pageNumber="177" phylum="Chordata" rank="species" species="bibarba">
|
||
<emphasis id="BF0AD4E26AF83878078365FD439D8370" italics="true" pageId="0" pageNumber="177">Bibarba bibarba</emphasis>
|
||
</taxonomicName>
|
||
are endemic species of
|
||
<normalizedToken id="D13974713333402C5EE086E7DDB2B0BA" originalValue="Du’an">Du'an</normalizedToken>
|
||
County (
|
||
<bibRefCitation id="A18132D3E932D5DFF80A0AC9EAA3CAE1" DOI="https://doi.org/10.3969/j.issn.1001-4616.2016.02.015" author="Ye, F" journalOrPublisher="Journal of Nanjing Normal University" pageId="0" pageNumber="177" pagination="78 - 83" refId="B30" refString="Ye, F, Zhang, P, Xiu, LH, Yang, J, 2016. G-F Diversity Indices and Conservation Strategies on Fishes in the Du'an Chengjiang National Wetland Park. Journal of Nanjing Normal University 39 (2): 78 - 83, DOI: https://doi.org/10.3969/j.issn.1001-4616.2016.02.015" title="G-F Diversity Indices and Conservation Strategies on Fishes in the Du'an Chengjiang National Wetland Park." url="https://doi.org/10.3969/j.issn.1001-4616.2016.02.015" volume="39" year="2016">Ye et al. 2016</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="C741E6F6716347C4199796F7E6681146" pageId="0" pageNumber="177">
|
||
<taxonomicName id="50FF6EECC5E110FC9B7761B7E81A9821" authorityName="Liang & Zhou" authorityYear="1993" class="Malacostraca" family="Atyidae" genus="Caridina" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Caridina cavernicola" order="Decapoda" pageId="0" pageNumber="177" phylum="Arthropoda" rank="species" species="cavernicola">
|
||
<emphasis id="C806992AFA0264261BB234A51408F5DE" italics="true" pageId="0" pageNumber="177">Caridina cavernicola</emphasis>
|
||
</taxonomicName>
|
||
were caught alongside
|
||
<taxonomicName id="9D77FFC78820F1727526782F1CC011FA" baseAuthorityName="Shen" baseAuthorityYear="1948" class="Malacostraca" family="Atyidae" genus="Neocaridina" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Neocaridina palmata" order="Decapoda" pageId="0" pageNumber="177" phylum="Arthropoda" rank="species" species="palmata">
|
||
<emphasis id="A6B71D669EED2027E7A3745EE9F43B9B" italics="true" pageId="0" pageNumber="177">Neocaridina palmata</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="AEAC6BC596ADCC1A1B4EC9FD7B703361" author="Shen, CJ" journalOrPublisher="National Academy of Peiping" pageId="0" pageNumber="177" pagination="119 - 123" refId="B25" refString="Shen, CJ, 1948. On three new species of Caridina (Crustacea Macrura) from south-west China. Contributions from the Institute of Zoology. National Academy of Peiping 4 (3): 119 - 123" title="On three new species of Caridina (Crustacea Macrura) from south-west China. Contributions from the Institute of Zoology." volume="4" year="1948">Shen 1948</bibRefCitation>
|
||
) and
|
||
<taxonomicName id="F4CA799DD6B9649139738FC32AF478EC" baseAuthorityName="De Haan" baseAuthorityYear="1849" class="Malacostraca" family="Palaemonidae" genus="Macrobrachium" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Macrobrachium nipponense" order="Decapoda" pageId="0" pageNumber="177" phylum="Arthropoda" rank="species" species="nipponense">
|
||
<emphasis id="326A24E495C33398583D67EB503E49E3" italics="true" pageId="0" pageNumber="177">Macrobrachium nipponense</emphasis>
|
||
</taxonomicName>
|
||
in river sites.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="8034FCC381E0CB582DA4BC837A187F9A" pageId="0" pageNumber="177" type="distribution">
|
||
<paragraph id="DC962A0172B4CB6EE1B6FB770639F6B2" pageId="0" pageNumber="177">Distribution.</paragraph>
|
||
<paragraph id="AB5606D169FF09AD39165968CEF483C5" pageId="0" pageNumber="177">Know from Guangxi Zhuang Autonomous Region, southwest China.</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |