172 lines
16 KiB
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172 lines
16 KiB
XML
<document id="718D4F6AFE334840CFF28CC0602188E5" ID-DOI="http://dx.doi.org/10.3897/zookeys.744.21742" ID-GBIF-Dataset="dc438a8b-3ed8-45d9-a12d-bf00f427ae74" ID-PMC="PMC5904374" ID-Pensoft-Pub="1313-2970-744-67" ID-PubMed="29670445" ID-ZooBank="106098F3E7C3444299ECC9F772122222" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1313-2970-744-67" ModsDocOrigin="ZooKeys 744" ModsDocTitle="Triplophysaanshuiensis, a new species of blind loach from the Xijiang River, China (Teleostei, Nemacheilidae)" checkinTime="1521626145708" checkinUser="pensoft" docAuthor="Wu, Tie-Jun, Wei, Mu-Lan, Lan, Jia-Hu & Du, Li-Na" docDate="2018" docId="5F522364296791FBC60ED912108773A9" docLanguage="en" docName="ZooKeys 744: 67-77" docOrigin="ZooKeys 744" docSource="http://dx.doi.org/10.3897/zookeys.744.21742" docTitle="Triplophysa anshuiensis Wu, Wei, Lan & Du, 2018, sp. n." docType="treatment" docUuid="4E1C8A91-8F51-46F2-B66D-99B9F7C98EAB" docUuidSource="ZooBank" docVersion="6" lastPageNumber="71" masterDocId="F645FFCCFFA2FFEDFFC2FF98FF88780F" masterDocTitle="Triplophysaanshuiensis, a new species of blind loach from the Xijiang River, China (Teleostei, Nemacheilidae)" masterLastPageNumber="77" masterPageNumber="67" pageNumber="69" updateTime="1701315497870" updateUser="plazi">
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<mods:titleInfo id="C18282E4DCAEA58C240F02EA3D5E55BA">
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<mods:title id="9F38E0DACBFBB16BCEF73136E8F1852D">Triplophysaanshuiensis, a new species of blind loach from the Xijiang River, China (Teleostei, Nemacheilidae)</mods:title>
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<mods:namePart id="5560CB20E2728D5B48A3019C55715296">Wu, Tie-Jun</mods:namePart>
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<mods:namePart id="58A3FE9AE33549088DB42BC12A8C3A12">Wei, Mu-Lan</mods:namePart>
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<mods:namePart id="68EF88A48E8DA70BF965AD9B7FF8A416">Lan, Jia-Hu</mods:namePart>
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<mods:roleTerm id="E3DAC4C8389D85F6D0BBF137CB79C4A6">Author</mods:roleTerm>
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<mods:namePart id="B927E759E53683CF6CFEE0B37551A414">Du, Li-Na</mods:namePart>
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<mods:typeOfResource id="3B5334A898E49B29519C398C9CDDAC0D">text</mods:typeOfResource>
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<mods:date id="D08CA1B6DEABB1CC1F3A1E2BCC00E26C">2018</mods:date>
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<mods:detail id="4F2D8EA4743D9CDBEAC99DB7C88056E7" type="volume">
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<mods:number id="F1E49F9421C5218A9436AB03228E356F">744</mods:number>
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<mods:url id="902C67B736D0C7C1FE76EAB002107793">http://dx.doi.org/10.3897/zookeys.744.21742</mods:url>
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<mods:classification id="1597E73C385436EDB0F9E2DE87BBFD26">journal article</mods:classification>
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<mods:identifier id="9BADEE179B945B0F5C35A86D2AA40172" type="DOI">http://dx.doi.org/10.3897/zookeys.744.21742</mods:identifier>
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<mods:identifier id="C19AD8D21842227F8DDF13E4764BA72F" type="Pensoft-Pub">1313-2970-744-67</mods:identifier>
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<mods:identifier id="3E48C66E3A2187CE17AA9476C26B8F68" type="ZooBank">106098F3E7C3444299ECC9F772122222</mods:identifier>
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<treatment id="5F522364296791FBC60ED912108773A9" ID-GBIF-Taxon="142462566" LSID="urn:lsid:zoobank.org:act:4E1C8A91-8F51-46F2-B66D-99B9F7C98EAB" httpUri="http://treatment.plazi.org/id/5F522364296791FBC60ED912108773A9" lastPageId="4" lastPageNumber="71" pageId="2" pageNumber="69">
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<subSubSection id="E654781CE7DC56EC96B32547A633CFDB" pageId="2" pageNumber="69" type="nomenclature">
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<paragraph id="D938E6FF4F98837BE10C2821287D1F55" pageId="2" pageNumber="69">
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<taxonomicName id="6BE609CE38AE8CB29CB5F57A7F7C71BF" LSID="http://zoobank.org/4E1C8A91-8F51-46F2-B66D-99B9F7C98EAB" family="Nemacheilidae" genus="Triplophysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Triplophysa anshuiensis" order="Cypriniformes" pageId="2" pageNumber="69" phylum="Chordata" rank="species" species="anshuiensis">Triplophysa anshuiensis</taxonomicName>
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<taxonomicNameLabel id="11FBBEB104360A3B1270A433DE70C3EC" pageId="2" pageNumber="69">sp. n.</taxonomicNameLabel>
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Figures 1, 2, 3; Table 1
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</paragraph>
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</subSubSection>
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<subSubSection id="26E79CA42DAC4CB8057E6AE3C32665D4" pageId="2" pageNumber="69" type="type specimens">
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<paragraph id="829A4434AC961CE47EE1556CFEEC5702" pageId="2" pageNumber="69">Type specimens.</paragraph>
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<paragraph id="CE21BDF8CF5CD3B6CF8C74F7F74FED30" pageId="2" pageNumber="69">
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Holotype. Kunming Natural History Museum of Zoology, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, KIZ2012005747, 65.2 mm standard length, Anshui Village, Lingyun County, Guangxi Zhuang Autonomous Region, China;
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<geoCoordinate id="E10A11EB1100ECBAFF14DE87C2F96F2B" direction="north" orientation="latitude" precision="5" value="24.3632">24.3632N</geoCoordinate>
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,
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<geoCoordinate id="625403CF6079411673CB63E03C8FC622" direction="east" orientation="longitude" precision="5" value="106.7412">106.7412E</geoCoordinate>
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, Altitude 719 m; collected by J. H. Lan, 12 May 2012. Paratypes. Kunming Natural History Museum of Zoology, KIZ 2012005746, 68.5 mm SL; collected with holotype.
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</paragraph>
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</subSubSection>
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<subSubSection id="303C572CCF174787E5EC96DD40D863B3" pageId="2" pageNumber="69" type="diagnosis">
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<paragraph id="49877D98019BBBAF2C68400395198324" pageId="2" pageNumber="69">Diagnosis.</paragraph>
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<paragraph id="027A655839C0010850C1E22843BC6788" pageId="2" pageNumber="69">
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<taxonomicName id="35F3023A44A65C6253EB082792F1916D" family="Nemacheilidae" genus="Triplophysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Triplophysa anshuiensis" order="Cypriniformes" pageId="2" pageNumber="69" phylum="Chordata" rank="species" species="anshuiensis">Triplophysa anshuiensis</taxonomicName>
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can be distinguished from all species of
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<taxonomicName id="80FC00FBC4C15AC5CFA71606B73C86BA" family="Nemacheilidae" genus="Triplophysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Triplophysa" order="Cypriniformes" pageId="2" pageNumber="69" phylum="Chordata" rank="genus">Triplophysa</taxonomicName>
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by the following combination of characters: eyes absent, gill rakers absent in outer row and eight gill rakers in inner row on first gill arch, 14 branched caudal-fin rays, body scaleless, tips of depressed pectoral fins not reaching pelvic-fin origin, 12-13 preoperculo-mandibular pores, lateral line complete, posterior chamber of air bladder developed.
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</paragraph>
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</subSubSection>
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<subSubSection id="537D1F35D3BC1CE50535E3D75FD61C05" lastPageId="3" lastPageNumber="70" pageId="2" pageNumber="69" type="description">
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<paragraph id="8874CD904BD092AAA4CFA43CB22F3F07" pageId="2" pageNumber="69">Description.</paragraph>
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<paragraph id="8C5F1D512CEE642170763771F0477EA5" pageId="2" pageNumber="69">
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Morphometric data of type specimens of
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<taxonomicName id="6C7F4E38903B053471DAD0F2A7F1D81D" family="Nemacheilidae" genus="Triplophysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Triplophysa anshuiensis" order="Cypriniformes" pageId="2" pageNumber="69" phylum="Chordata" rank="species" species="anshuiensis">Triplophysa anshuiensis</taxonomicName>
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are given in Table 1. D, 4/7-8; A, 2/6; P, 1/10; V, 1/6, C, 14; 8 inner gill rakers in inner row on first gill arch (n=1). Cephalic lateral-line canals with 2+2 supra-temporal, 8 supraorbital, 4+8-9 infraorbital, and 12-13 preoperculo-mandibular pores. Lateral line complete, with 52-54 pores.
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</paragraph>
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<caption id="83954DE55CF740217E8655454D32C7B2" ID-Table-UUID="83954DE55CF740217E8655454D32C7B2" httpUri="http://table.plazi.org/id/83954DE55CF740217E8655454D32C7B2" pageId="2" pageNumber="69">
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<paragraph id="D2499AA32EABEDAFD6614871D9B08451" pageId="2" pageNumber="69">
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Table 1. Morphometric data of type specimens of
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<taxonomicName id="C017881A8BD35525C9146E3888E58070" family="Nemacheilidae" genus="Triplophysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Triplophysa anshuiensis" order="Cypriniformes" pageId="2" pageNumber="69" phylum="Chordata" rank="species" species="anshuiensis">Triplophysa anshuiensis</taxonomicName>
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sp. n.
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</paragraph>
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</caption>
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<paragraph id="408A83576700C59C5D6E908D79E9E6F8" pageId="2" pageNumber="69">
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<table id="251FF9E53368E4ED695F4F72EF06BFFE" pageId="2" pageNumber="69">
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<tr id="448F22337119640E12B5FE7B1849E054" pageId="2" pageNumber="69">
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<th id="A47134606FC9F0CA4182DBFB8D691F4A" colspan="1" pageId="2" pageNumber="69" rowspan="2">Measurements</th>
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<th id="719A27CEBBF860A091AFEC14F05A1B33" colspan="1" pageId="2" pageNumber="69" rowspan="1">Paratype</th>
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<th id="D2A5F044F81F72B27B353C77B7A73382" colspan="1" pageId="2" pageNumber="69" rowspan="1">Holotype</th>
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</tr>
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<tr id="E1365892CC04812530A87F886B38FAC3" pageId="2" pageNumber="69">
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<th id="C1201D026B6761836C7B8836F032EC7E" colspan="1" pageId="2" pageNumber="69" rowspan="1">2012005746</th>
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<th id="13F8D2D95B4D5E59431BAF58C3F6A0DE" colspan="1" pageId="2" pageNumber="69" rowspan="1">201005747</th>
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</tr>
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<tr id="A9FEE5D666F72324FAF08B903745771A" pageId="2" pageNumber="69">
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<td id="917A34B1F573B37E2B47A4ACFA85EFA5" colspan="3" pageId="2" pageNumber="69" rowspan="1">Percent of SL</td>
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</tr>
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<tr id="E56F15A830D9C68CA31F0B988C342F20" pageId="2" pageNumber="69">
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<td id="FCBBCC08B0291FB5D8D2FFC25A6F6312" colspan="3" pageId="2" pageNumber="69" rowspan="1">Percent of HL</td>
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</tr>
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</table>
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</paragraph>
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<paragraph id="DA97B7BE94CCBD98E3AE0B14A8B0015E" pageId="2" pageNumber="69">
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Body elongated, slightly compressed anteriorly, more strongly compressed posteriorly. Deepest point of body in front of dorsal-fin origin, body depth 12-16% of SL. Head compressed, maximum width greater than depth. Anterior and posterior nostrils adjacent, anterior nostril in short tube with elongated barbel-like tip, tip of nostril barbel reaching posterior margin of posterior nostrils. Eyes absent. Mouth inferior, mouth corner situated below anterior nostril. Lips thick with shallow furrows; lower lip with a
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<normalizedToken id="57502B96CDE94A43109D0F60C6F11DD9" originalValue="“V”">"V"</normalizedToken>
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type median notch. Upper and lower jaw arched, processus dentiformis on upper jaw absent and no corresponding notch on lower jaw. Three pairs of barbels; inner rostral barbel 50-54 % of lateral head length; outer rostral barbel 20-26 % of lateral head length; maxillary barbel 36-39 % of lateral head length. Body scaleless. Intestine straight. Posterior chamber of air bladder developed, reaching dorsal-fin origin (Fig. 3).
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</paragraph>
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<caption id="017FC7E64CB9F84B40693D648A9D1B89" pageId="2" pageNumber="69">
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<paragraph id="0976F96B6A43E7DCE17B706F850B3EB5" pageId="2" pageNumber="69">
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Figure 1. Lateral and ventral views of
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<taxonomicName id="9AB6EA994284AC104C61BD57A618996C" family="Nemacheilidae" genus="Triplophysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Triplophysa anshuiensis" order="Cypriniformes" pageId="2" pageNumber="69" phylum="Chordata" rank="species" species="anshuiensis">Triplophysa anshuiensis</taxonomicName>
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sp. n., holotype KIZ 2012005747, 65.2 mm SL. Scale = 1 cm.
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</paragraph>
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</caption>
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<caption id="7AD2CC4FC52FF0D84F28033D30433BFA" pageId="2" pageNumber="69">
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<paragraph id="1752424543CA2AC7B9ECFFDF23420352" pageId="2" pageNumber="69">
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Figure 2. Type locality of
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<taxonomicName id="F076DFBA282F82AE2B109337CD2E2BAC" family="Nemacheilidae" genus="Triplophysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Triplophysa anshuiensis" order="Cypriniformes" pageId="2" pageNumber="69" phylum="Chordata" rank="species" species="anshuiensis">Triplophysa anshuiensis</taxonomicName>
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sp. n., a cave in Anshui Village, Guangxi, China.
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</paragraph>
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</caption>
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<caption id="D2C599828F207D772472152BA07B8A31" pageId="2" pageNumber="69">
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<paragraph id="FF8785C07C2E120EF58861531DC5B8B1" pageId="2" pageNumber="69">
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Figure 3. Posterior chamber of air bladder of
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<taxonomicName id="E5A33B65B474FA2011DF86F1FD5FF04C" family="Nemacheilidae" genus="Triplophysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Triplophysa anshuiensis" order="Cypriniformes" pageId="2" pageNumber="69" phylum="Chordata" rank="species" species="anshuiensis">Triplophysa anshuiensis</taxonomicName>
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sp. n.
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</paragraph>
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</caption>
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<paragraph id="13F1F482CC8CE96BE93147568BAF0AD8" lastPageId="3" lastPageNumber="70" pageId="2" pageNumber="69">
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Dorsal fin distally truncate, origin anterior to pelvic-fin insertion, situated slightly anterior to midpoint between tip of snout and caudal-fin base; first branched ray longest, reaching anus when adpressed vertically. Anal fin distally truncate. Pectoral fins moderately developed, 60-67 % of distance between pectoral and pelvic fins. Tip of
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<pageBreakToken id="8EB7E1573AE2701204B2DB5D6DF3DCCA" pageId="3" pageNumber="70" start="start">depressed</pageBreakToken>
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pelvic fin reaching anus. Anus short distance from anal-fin origin. Caudal fin forked, tips pointed.
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</paragraph>
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<paragraph id="CADB910F8EA316B3D665F8E601DB96D8" pageId="3" pageNumber="70">Coloration. Fixation in 8 % formalin, body yellowish. Black pigments irregularly present on dorsum of body.</paragraph>
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<paragraph id="42B363B6829B25F6D834B2D6E212F439" pageId="3" pageNumber="70">Sexual dimorphism. No sexual dimorphism was observed in the two specimens.</paragraph>
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</subSubSection>
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<subSubSection id="CF1008760AB1B4EC857D31B35A3306DD" pageId="4" pageNumber="71" type="distribution">
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<paragraph id="3BEC8E7D24DBFAA14B5D07667A71D7FA" pageId="4" pageNumber="71">
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<pageBreakToken id="B48DB5DE13B95BEC58DA3F86A5688966" pageId="4" pageNumber="71" start="start">Distribution</pageBreakToken>
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.
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</paragraph>
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<paragraph id="A7FA8986B3D8CE800FF255286906B0A7" pageId="4" pageNumber="71">A karst cave in Anshui Village, Lingyun County, Guangxi Zhuang Autonomous Region, China, whichis interconnected with the Hongshui River system, a tributary of the Xijiang River in the Pearl River (Zhu Jiang) Drainage.</paragraph>
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</subSubSection>
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<subSubSection id="06E08B21DC8B6A49188D772FB3A3E4D1" pageId="4" pageNumber="71" type="habitat">
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<paragraph id="FBD5FA18FD7942055656C420B63BB820" pageId="4" pageNumber="71">Habitat and ecology.</paragraph>
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<paragraph id="7F02FE7F69C3DC274275667C04C49662" pageId="4" pageNumber="71">
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An underground stream was found about 40 m from and 10 m below the entrance to a cave.
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<taxonomicName id="6633C11A01D3E4FA6A30BAA0C5B44117" family="Nemacheilidae" genus="Triplophysa" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Triplophysa anshuiensis" order="Cypriniformes" pageId="4" pageNumber="71" phylum="Chordata" rank="species" species="anshuiensis">Triplophysa anshuiensis</taxonomicName>
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inhabits pools in which the substratum is mud and cobblestones (Fig. 2). Pools are interconnected by underwater channels. No other species were recorded in this cave.
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</paragraph>
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</subSubSection>
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<subSubSection id="9A2287C047EE2EACC94D92C3FE52551A" pageId="4" pageNumber="71" type="etymology">
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<paragraph id="F772FC555BFFB801ABF1E4E0DDA5A2DF" pageId="4" pageNumber="71">Etymology.</paragraph>
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<paragraph id="D53A0968FB3616C99E4317C28561350A" pageId="4" pageNumber="71">
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The specific name,
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<taxonomicName id="FFFA1A3E157B4C42191E10F19E4D8F5F" lsidName="anshuiensis" pageId="4" pageNumber="71" rank="species" species="anshuiensis">anshuiensis</taxonomicName>
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, is derived from the village Anshui, the type locality of the species.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |