237 lines
28 KiB
XML
237 lines
28 KiB
XML
<document id="503829BB6DD5D68F3C9A1967E0A1DA26" ENCODING="UTF-8" ID-GBIF-Dataset="971c51b4-48d1-4383-bdea-362d23b0693b" ModsDocID="z01440p001" checkinTime="1247403742829" checkinUser="thomas" docAuthor="Xu Li, Wei Zhou, Alfred W. Thomson, Qing Zhang & Ying Yang" docDate="2007" docId="88FDF424D87A60DCA4F91051EB6F0C90" docLanguage="en" docName="2007_Li_Zhou_Thomson_Zhang_Yang_gg1.xml" docOrigin="Zootaxa 1440" docSource="http://www.zoobank.org/urn:lsid:zoobank.org:pub:52C8F614-0424-4795-8AFC-04C5CE84A1E0" docTitle="Pareuchiloglanis prolixdorsalis Li, Zhou, Thomson, Zhang & Yang, 2007, sp. nov." docType="treatment" docVersion="13" lastPageNumber="17" masterDocId="CEFCAB095D293AFE3101CB396161A6E2" masterDocTitle="A review of the genus Pareuchiloglanis (Sisoridae) from the Lancangjiang (upper Mekong River) with descriptions of two new species from Yunnan, China." masterLastPageNumber="19" masterPageNumber="1" pageNumber="15" updateTime="1701314582067" updateUser="plazi">
|
||
<mods:mods id="B2F016EEC2C92978581C3CA5E1A1C078" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="1A06E83DB0D23BA69425630EDD1F0E07">
|
||
<mods:title id="78E337ED6D2BF3A617AD6D08D08DAC1A">A review of the genus Pareuchiloglanis (Sisoridae) from the Lancangjiang (upper Mekong River) with descriptions of two new species from Yunnan, China.</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="2D316F7775CAE9964BFC27513053C14F" type="personal">
|
||
<mods:role id="FAADD601BEB5EB19CB432FE9A08AB4BE">
|
||
<mods:roleTerm id="1886ADD48A63C389337AA55CAD59F08C">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="CFB71064A6F6AC13A2097E9BD6E9271D">Xu Li</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="E616DFAE8047E085DD1144BE1F004B6A" type="personal">
|
||
<mods:role id="160172F8B50ED6FB376DEB7128B44239">
|
||
<mods:roleTerm id="1EDD9C35A3A681B40CB4AFDEE4C98F18">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="8EE642A7B128D3B44AD3394DB7B3E578">Wei Zhou</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="42E6167AE3E87A09DF11B1E2003F9348" type="personal">
|
||
<mods:role id="BCEAD069C8945CCC048A311DE8612FCF">
|
||
<mods:roleTerm id="DEFE07B97F76043962809D0B73B8D6CA">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="4B8AE8093D916F7CA1011A52D1B77CFB">Alfred W. Thomson</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="A8E2F7D483B544029AC43E81137E98AA" type="personal">
|
||
<mods:role id="4A0DAF97CBAB7D7C9B487B4B87EA6DD4">
|
||
<mods:roleTerm id="4AF5D8FF7219EFCE2886A49B2A55CAF4">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="025F8C9031CAFDADAFCE06AFC305E8B7">Qing Zhang</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="C87B2BA39B65DFA10D983C9492666BFF" type="personal">
|
||
<mods:role id="74E7E3BB92DEB8975065DAC2A2643EFC">
|
||
<mods:roleTerm id="A3581F7702097E6446FC0CB423971351">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="C26DC8BB9E326DB7628F77A88E1CE482">Ying Yang</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="2C4C66C6D4A35A7D35AE0FF5983ABF1A">text</mods:typeOfResource>
|
||
<mods:relatedItem id="0CFCF250B062AEA56103119F773D6657" type="host">
|
||
<mods:titleInfo id="A6BEB0EED1AE52C10F34F81149262F3E">
|
||
<mods:title id="98C488505DF40D0C3984242CF8048D68">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="2903011725481CB3CEF0DB0C62395AF2">
|
||
<mods:date id="360EA0581898F87B7FF36B3C14E3DA4E">2007</mods:date>
|
||
<mods:detail id="622D56149226211E6134912E7034CDF5" type="volume">
|
||
<mods:number id="3D257E26E007E8FECFAAA73A9F77C72B">1440</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="AE5A587FF6A5EBFD0120C8746902FA55" unit="page">
|
||
<mods:start id="A54CECAF2F8DB39B7413D1197C617C9B">1</mods:start>
|
||
<mods:end id="228E04087F05ACBB024112708F64CBCA">19</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="FFB844E999302596B18DA34F4CFDE6BA">
|
||
<mods:url id="790680F715C283C97EEE71A6D2F809A7">http://www.zoobank.org/urn:lsid:zoobank.org:pub:52C8F614-0424-4795-8AFC-04C5CE84A1E0</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="5F86F749BF7F438F47929CC93E055740">journal article</mods:classification>
|
||
<mods:identifier id="071DA2E2E3169A7FA4772B528DAD545F" type="Plazi-Custom">z01440p001</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="88FDF424D87A60DCA4F91051EB6F0C90" ID-DOI="http://doi.org/10.5281/zenodo.6246149" ID-GBIF-Taxon="100117420" ID-Zenodo-Dep="6246149" LSID="urn:lsid:plazi:treatment:88FDF424D87A60DCA4F91051EB6F0C90" httpUri="http://treatment.plazi.org/id/88FDF424D87A60DCA4F91051EB6F0C90" lastPageNumber="17" pageNumber="15">
|
||
<subSubSection id="B0710DF6068D2C3915CEF94AF08FABFA" type="nomenclature">
|
||
<paragraph id="0A1EC81AE5857848ECFCA354E85091F9" pageNumber="15">
|
||
<taxonomicName id="C197B25FEE52FB0417DE7F4E630DAAA0" ID-CoL="4DLDF" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="15" phylum="Chordata" rank="species" species="prolixdorsalis">Pareuchiloglanis prolixdorsalis</taxonomicName>
|
||
<taxonomicNameLabel id="D422144CCC8C14C202B8E3D2CCC69627" rank="species">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="4C5566935766437FAF4D1B24B6A52F53" type="description">
|
||
<paragraph id="D8DE3CCBE51237B8D92717FED583D1FF" pageNumber="15">(Fig. 8)</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="F38B5C837D9317DBFC8F2E2DDA508EB9" type="nomenclature">
|
||
<paragraph id="0D7CFEACB20FBF4A55456BFE8982B86C" pageNumber="15">
|
||
<materialsCitation id="79D5D7940C7F8590FD2AEF27B02DA25C" ID-GBIF-Occurrence="923899916" collectingDate="2001-05-02" collectionCode="SWFC" collectorName="L.-X. Hang" country="China" county="Jinghong County" latitude="22.234446" location="Xiaonuoyou, Nabanhe (small branch of Lancangjiang [Mekong])" longitude="100.620834" specimenCode="SWFC 0105002" stateProvince="Yunnan Province" typeStatus="Holotype">
|
||
<typeStatus id="14F1DD03EBA25CB75FE00CE781950F7B">Holotype</typeStatus>
|
||
.
|
||
<specimenCode id="49339B6D74724A033A35C6E2522655BE">
|
||
<collectionCode id="D75C3F475C9C7CF4285C562ED0D96AFE">SWFC</collectionCode>
|
||
0105002
|
||
</specimenCode>
|
||
, 161 mm TL, 146 mm SL;
|
||
<location id="349A29D68C514C2D3B3F75B7D86646A6" LSID="urn:lsid:plazi:treatment:88FDF424D87A60DCA4F91051EB6F0C90:349A29D68C514C2D3B3F75B7D86646A6" country="China" county="Jinghong County" latitude="22.234446" longitude="100.620834" name="Xiaonuoyou" stateProvince="Yunnan Province">Xiaonuoyou</location>
|
||
(
|
||
<geoCoordinate id="5D161C13A5BA2D9E2C31D540D183F15F" direction="north" orientation="latitude" value="22.234446">22°14’04”N</geoCoordinate>
|
||
<geoCoordinate id="E9343B8EE33E8268B1BBC24D461FB3DC" direction="east" orientation="longitude" value="100.620834">100°36’75”E</geoCoordinate>
|
||
),
|
||
<location id="8E62283C26594EBF5383252AD37D00EB" LSID="urn:lsid:plazi:treatment:88FDF424D87A60DCA4F91051EB6F0C90:8E62283C26594EBF5383252AD37D00EB" country="China" county="Jinghong County" latitude="22.234446" longitude="100.620834" name="Nabanhe (small branch of Lancangjiang)" stateProvince="Yunnan Province">Nabanhe (small branch of Lancangjiang)</location>
|
||
,
|
||
<collectingCounty id="E5E07AEBCB357EF39AC4C1E3DA12245E">Jinghong County</collectingCounty>
|
||
,
|
||
<collectingRegion id="195341C6124A99F95915E750B27A8E27">Yunnan Province</collectingRegion>
|
||
,
|
||
<collectorName id="17F7F01F78E95768684C35E249D06D82">L.-X. Hang</collectorName>
|
||
,
|
||
<collectingDate id="D38E981FAD9DCFDEA189BF7316056161" day="02" month="05" value="2001-05-02" year="2001">2 May 2001</collectingDate>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
<paragraph id="759278511D8A05F629DE7189B6657922" pageNumber="15">
|
||
<materialsCitation id="36DBE22BA7BD98C01BAA51528635D96D" ID-GBIF-Occurrence="923899918" collectingDate="2001-05-02" collectionCode="SWFC" collectorName="L.-X. Hang" country="China" county="Jinghong County" latitude="22.234446" location="Xiaonuoyou, Nabanhe (small branch of Lancangjiang [Mekong])" longitude="100.620834" specimenCode="SWFC 0105001, 0105003 - 0105005" stateProvince="Yunnan Province" typeStatus="Paratypes">
|
||
<typeStatus id="68F7CAF7E2C59463E6B6FE11C860048A">Paratypes</typeStatus>
|
||
.
|
||
<specimenCode id="E7B6E4F32B4D09007A55FA0B02064C44">
|
||
<collectionCode id="78B60E15C433066D04E1DC8633107175">SWFC</collectionCode>
|
||
0105001, 0105003-0105005
|
||
</specimenCode>
|
||
(4; 135-170 mm TL, 120-148 mm SL), same data as holotype.
|
||
</materialsCitation>
|
||
<materialsCitation id="A3423319EEA41366FDD65F1ECA7184B6" ID-GBIF-Occurrence="923899906" collectingDate="2003-09-29" collectionCode="SWFC" collectorName="W. Zhou, Q. Wang" country="China" county="Zhenyuan County" latitude="24.307167" location="Donggualin, Xiaobahe (upstream of Weiyuanjiang, a branch of Lancangjiang [Mekong])" longitude="100.77683" specimenCode="SWFC 0303249" stateProvince="Yunnan Province" typeStatus="Paratype">
|
||
<specimenCode id="4BC4FB95378EF1A53413D5DA36C7B3C8">
|
||
<collectionCode id="923165C46A30CBEC4EE8F63F3531A148">SWFC</collectionCode>
|
||
0303249
|
||
</specimenCode>
|
||
(1; 92.8 mm TL, 80.4 mm SL),
|
||
<location id="AFC2D5B3A1F2792D68781E6E558A7079" LSID="urn:lsid:plazi:treatment:88FDF424D87A60DCA4F91051EB6F0C90:AFC2D5B3A1F2792D68781E6E558A7079" country="China" county="Zhenyuan County" latitude="24.307167" longitude="100.77683" name="Donggualin" stateProvince="Yunnan Province">Donggualin</location>
|
||
(
|
||
<geoCoordinate id="9C174C0CC65EA17CEE30F259BA71E32C" direction="north" orientation="latitude" value="24.307167">24°18.43’N</geoCoordinate>
|
||
<geoCoordinate id="EE8FABFFDE7C4C470274F7E3FBA7AFF4" direction="east" orientation="longitude" value="100.77683">100°46.61’E</geoCoordinate>
|
||
),
|
||
<location id="CC29DB66A361B4312302C053417653EA" LSID="urn:lsid:plazi:treatment:88FDF424D87A60DCA4F91051EB6F0C90:CC29DB66A361B4312302C053417653EA" country="China" county="Zhenyuan County" latitude="24.307167" longitude="100.77683" name="Xiaobahe (upstream of Weiyuanjiang, a branch of Lancangjiang)" stateProvince="Yunnan Province">Xiaobahe (upstream of Weiyuanjiang, a branch of Lancangjiang)</location>
|
||
,
|
||
<collectingCounty id="2C024D94A6C82AFC29B109F5494ABE85">Zhenyuan County</collectingCounty>
|
||
,
|
||
<collectingRegion id="27D97096A8261045BE31BED57D222FF3">Yunnan Province</collectingRegion>
|
||
,
|
||
<collectorName id="C3402BB9A6B329C1EEE7694A005FA57C">W. Zhou & Q. Wang</collectorName>
|
||
,
|
||
<collectingDate id="38E65C57A7C1922552BAC522179E254E">29 Sept. 2003</collectingDate>
|
||
.
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="EE0AC7A6D41B5D85F8DEE2C3076E5ADC" type="diagnosis">
|
||
<paragraph id="264FC26B459351185C86D172A87DF179" lastPageNumber="16" pageNumber="15">
|
||
Diagnosis. Characters distinguishing
|
||
<taxonomicName id="8E03E2A45896B499BA53BBE6500D12B7" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="15" phylum="Chordata" rank="species" species="prolixdorsalis">Pareuchiloglanis prolixdorsalis</taxonomicName>
|
||
from
|
||
<taxonomicName id="3636EEA2C32E90A91331FD953C644943" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="15" phylum="Chordata" rank="species" species="abbreviatus">P. abbreviatus</taxonomicName>
|
||
,
|
||
<taxonomicName id="B5D9F963E5CF18178967CE7F0DA96FDD" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="15" phylum="Chordata" rank="species" species="gracilicaudata">P. gracilicaudata</taxonomicName>
|
||
,
|
||
<taxonomicName id="46597847ADC833F0712E2E6EA1FEA198" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="15" phylum="Chordata" rank="species" species="kamengensis">P. kamengensis</taxonomicName>
|
||
and
|
||
<taxonomicName id="8D7F6B104435732701095903587CEC1E" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="15" phylum="Chordata" rank="species" species="myzostoma">P. myzostoma</taxonomicName>
|
||
are summarized in Table 1. A species of
|
||
<taxonomicName id="C970D3458E5B6AC8F6BF9F9F6033711C" LSID-ZBK="urn:lsid:zoobank.org:act:1C6AC061-0134-487B-9102-EFF719A47063" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis Pellegrin 1936:245" order="Siluriformes" pageNumber="15" phylum="Chordata" rank="genus">Pareuchiloglanis</taxonomicName>
|
||
with the following unique combination of characters: adipose-fin base not confluent with caudal fin (vs. confluent); premaxillary tooth patches appear joined (vs. separate); lower lip connected to base of maxillary barbel by skin flap, without sulcus between them (vs. not connected, with sulcus); 6 upper + 7 lower branched caudalfin rays (vs. 7+8); dorsal fin i-5-6 (vs. i-7); anal fin ii-4 (vs. ii-8); distance between pelvic-fin origin to anal-fin origin longer than distance between pelvic-fin origin to mouth (vs. equal); pectoral fins not reaching origin of
|
||
<pageStartToken id="53F3F7DAC47CD3C7C61DC619F816E3B1" pageNumber="16">pelvic</pageStartToken>
|
||
fin (vs. reaching); origin of pelvic fins opposite to end of dorsal-fin base (vs. posterior to end of dorsalfin base); anus nearer to posterior end of pelvic-fin base than to anal-fin origin (vs. nearer to anal-fin origin); long interdorsal, tip of dorsal fin not reaching origin of adipose fin when depressed (vs. reaching); caudal peduncle length 18.2-22.2% SL; caudal peduncle depth 4.5-5.6% SL.
|
||
</paragraph>
|
||
<caption id="B1E03239A41EF35E265D3F4DC4DB8EFB">
|
||
<paragraph id="A3C8419202C71B021347E679A1CE52B4" pageNumber="16">
|
||
FIGURE 8.
|
||
<taxonomicName id="ECCC618DC62C4CE99707127691A142E2" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="prolixdorsalis">Pareuchiloglanis prolixdorsalis</taxonomicName>
|
||
,
|
||
<collectionCode id="E16B19600876FAF70F9C08F7E34BC79B" collectionName="SWFC">SWFC</collectionCode>
|
||
0105002,
|
||
<typeStatus id="529A3F730A19FC2C33D2FE69BF53C72E">holotype</typeStatus>
|
||
, 146.0 mm SL; Xiaonuoyou, Jinghong County, Yunnan province, China. Dorsal, lateral and ventral views.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="C4AFA14486D55228F1B41FC0B423D7A1" pageNumber="16">
|
||
<taxonomicName id="2A1837946231CF63F38CCE5165F6D9F7" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="prolixdorsalis">Pareuchiloglanis prolixdorsalis</taxonomicName>
|
||
is distinguished from
|
||
<taxonomicName id="8A04D1CCC127250D9EE41053EF2F7ACA" LSID-ZBK="urn:lsid:zoobank.org:act:DF3EB4EA-6044-44FF-AE48-B8FAD8978F40" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis gongshanensis Chu 1981:28" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="gongshanensis">P. gongshanensis</taxonomicName>
|
||
,
|
||
<taxonomicName id="717719A01811284566D026A365F440D7" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="feae">P. feae</taxonomicName>
|
||
,
|
||
<taxonomicName id="3E55EF79E52F013E9F77282EAA09BAD3" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="kamengensis">P. kamengensis</taxonomicName>
|
||
and
|
||
<taxonomicName id="0475161D7293BC42F51E51199E4D228C" LSID-ZBK="urn:lsid:zoobank.org:act:7B7369B8-E382-4718-827C-4931C8F60FBB" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis macropterus Ng 2004:3" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="macropterus">P. macropterus</taxonomicName>
|
||
by the following characters: premaxillary tooth patches appear joined with a median indentation (vs. separate) (Fig. 2A); lower lip connected to base of maxillary barbel by skin flap, and without sulcus between them (vs. not connected, with sulcus) (Fig. 3A). It differs from
|
||
<taxonomicName id="1BEB4CA020755A41FEF0B6C705345E2C" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="abbreviatus">P. abbreviatus</taxonomicName>
|
||
and
|
||
<taxonomicName id="0D7D13B03D0B6DFD42693DA7A5300C8A" LSID-ZBK="urn:lsid:zoobank.org:act:1FF87FDA-252E-4ABC-95C3-566EAC89B6D7" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis anteanalis Fang, Xu & Cui 1984:209 (English p. 211)" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="anteanalis">P. anteanalis</taxonomicName>
|
||
by its shorter pectoral fin, pectoral fin not reaching origin of pelvic fin (vs. reaching). It differs from
|
||
<taxonomicName id="D2589B37AEC492C63C87EDE39A0A898C" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="feae">P. feae</taxonomicName>
|
||
,
|
||
<taxonomicName id="9BEA954AF60649C7459E03DBF83817A7" LSID-ZBK="urn:lsid:zoobank.org:act:D83B3B4E-178E-496A-80C7-6ECA66A448CE" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis poilanei Pellegrin 1936:246" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="poilanei">P. poilanei</taxonomicName>
|
||
,
|
||
<taxonomicName id="98FFEB724B540AEB64EE597427219B67" LSID-ZBK="urn:lsid:zoobank.org:act:CB5DFE7C-D39A-4DD7-A889-D428BFAF81EC" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis sichuanensis Ding, Fu & Ye 1991:371 (English p. 374)" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="sichuanensis">P. sichuanensis</taxonomicName>
|
||
and
|
||
<taxonomicName id="6D099346DEF1965668E7053D97539616" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="tianquanensis">P. tianquanensis</taxonomicName>
|
||
by adipose-fin base not being confluent with caudal fin (vs. confluent). It differs from
|
||
<taxonomicName id="4E9EFF5A7EF1D36FD91E4C6DB9B74C6E" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="abbreviatus">P. abbreviatus</taxonomicName>
|
||
by having tip of dorsal fin not reaching origin of adipose fin when depressed (vs. reaching). It differs from
|
||
<taxonomicName id="022AE98228C3CA8196FC44A65CAD4663" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="gracilicaudata">P. gracilicaudata</taxonomicName>
|
||
,
|
||
<taxonomicName id="25D773684B2985EE421DC2A1D4219503" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="myzostoma">P. myzostoma</taxonomicName>
|
||
,
|
||
<taxonomicName id="83A5DA78BDAAE7F9B567729B91988B66" LSID-ZBK="urn:lsid:zoobank.org:act:AF241874-BEBF-4718-B795-BF5807DD0826" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis nebulifer Ng & Kottelat 2000:11" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="nebulifer">P. nebulifer</taxonomicName>
|
||
and
|
||
<taxonomicName id="5EBC3C1FB274C21E31CD379E112BD7B7" LSID-ZBK="urn:lsid:zoobank.org:act:A61BED49-950B-4A1A-8BC9-9046E1F724E0" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis robusta Ding, Fu & Ye 1991:369 (English p. 374)" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="robusta">P. robusta</taxonomicName>
|
||
by having 6+7 branched caudal-fin rays (vs. 7+8).
|
||
<taxonomicName id="F0E7275C27B4BB050BD02EA440792948" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="prolixdorsalis">Pareuchiloglanis prolixdorsalis</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="8D56F8A89D5ED004F0B0F281C48CD0C4" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="songdaensis">P. songdaensis</taxonomicName>
|
||
by having distance between pelvic-fin origin to anal-fin origin longer than distance between pelvic-fin origin to mouth (vs. equal). It differs from
|
||
<taxonomicName id="1D7B3D3014747F38184BFDACC3B20771" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="16" phylum="Chordata" rank="species" species="songmaensis">P. songmaensis</taxonomicName>
|
||
by having fewer fin rays, dorsal fin i-5-6, anal fin ii-4 (vs. i-7, ii-8).
|
||
</paragraph>
|
||
<paragraph id="ED339A669CB2E730F8BA46D6184BCA84" pageNumber="17">
|
||
<taxonomicName id="FB13F6E3F5B6692E509B75561189778B" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="17" phylum="Chordata" rank="species" species="prolixdorsalis">
|
||
<pageStartToken id="41EEE19908A09AF99D134A6D272796ED" pageNumber="17">Pareuchiloglanis</pageStartToken>
|
||
prolixdorsalis
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="B09374673F1E954650801C5845138179" LSID-ZBK="urn:lsid:zoobank.org:act:CB5DFE7C-D39A-4DD7-A889-D428BFAF81EC" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis sichuanensis Ding, Fu & Ye 1991:371 (English p. 374)" order="Siluriformes" pageNumber="17" phylum="Chordata" rank="species" species="sichuanensis">P. sichuanensis</taxonomicName>
|
||
and
|
||
<taxonomicName id="C4B82EF0FCEFEBB35EE5803A9407CE0D" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="17" phylum="Chordata" rank="species" species="sinensis">P. sinensis</taxonomicName>
|
||
by narrower caudal peduncle, depth 4.5-5.6% SL (vs. 7.8-11.4% SL). It differs from
|
||
<taxonomicName id="FE1C86D0C0DADB5AF5037FD8E420B450" LSID-ZBK="urn:lsid:zoobank.org:act:83B65CFA-1F1E-4A82-A9E6-0E2F4BEDF726" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis rhabdurus Ng 2004:7" order="Siluriformes" pageNumber="17" phylum="Chordata" rank="species" species="rhabdurus">P. rhabdurus</taxonomicName>
|
||
by its longer and deeper caudal peduncle, length 18.2-22.2% SL (vs. 17.6% SL) and depth 4.5-5.6% SL (vs. 4.2% SL). It further differs from
|
||
<taxonomicName id="9EE22A26B21E7CEF6F28F8291E60D17F" LSID-ZBK="urn:lsid:zoobank.org:act:DF3EB4EA-6044-44FF-AE48-B8FAD8978F40" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis gongshanensis Chu 1981:28" order="Siluriformes" pageNumber="17" phylum="Chordata" rank="species" species="gongshanensis">P. gongshanensis</taxonomicName>
|
||
,
|
||
<taxonomicName id="6E1531699F4A077DE4B9FDC06225FC51" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="17" phylum="Chordata" rank="species" species="kamengensis">P. kamengensis</taxonomicName>
|
||
,
|
||
<taxonomicName id="716BBD9DB39570AEDD6563FCB39D14E9" LSID-ZBK="urn:lsid:zoobank.org:act:7B7369B8-E382-4718-827C-4931C8F60FBB" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Pareuchiloglanis macropterus Ng 2004:3" order="Siluriformes" pageNumber="17" phylum="Chordata" rank="species" species="macropterus">P. macropterus</taxonomicName>
|
||
and
|
||
<taxonomicName id="D334BFD167A6F7AF0515C41E6022FDE5" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="17" phylum="Chordata" rank="species" species="myzostoma">P. myzostoma</taxonomicName>
|
||
by having the origin of the anus nearer the posterior end of the pelvic-fin base (vs. nearer anal-fin origin).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="6984E6F872CB67A0F388A1237D902B76" type="description">
|
||
<paragraph id="9389F113C1AD1E9D5CAD857B29907596" pageNumber="17">Description. Morphometric and meristic data are in Table 3. Mouth wide, inferior, transverse. Anterior margin of premaxillary tooth patches exposed when mouth closed. Oral region with papillae. Oral teeth coniform, embedded in skin, only tips exposed, irregular rows. Premaxillary tooth patches broad, appear joined, with median indentation, sides not extending backwards (Fig. 2A). Gill opening extending from posttemporal region to base of second pectoral-fin element. Post-labial groove interrupted, ending at base of inner mandibular barbel. Lower lip connected to base of maxillary barbel by skin flap, without sulcus between them (Fig. 3A).</paragraph>
|
||
<paragraph id="621EDCB2B771265B3EA637956DD41A4D" pageNumber="17">Head compressed, rostral margin rounded when viewed dorsally. Head and abdominal region moderately broad. Dorsal profile rising gradually from tip of snout to origin of dorsal fin, then sloping slowly ventrally to end of caudal peduncle. Oral region, anterior part of abdomen with dense papillae, density gradually decreasing posteriorly. Eye small, almost round, subcutaneous, dorsal. Eye closer to tip of snout than to dorsalmost extremity of gill opening. Barbels flattened, in four pairs. Nasal barbel with small flap of thin skin fringing posterior margin, reaching anterior orbital margin. Maxillary barbel with thin flap of skin fringing posterior margin, pointed tip, extending to or beyond pectoral-fin origin. Origin of inner mandibular barbel close to midline. Outer mandibular barbel origin posterolateral of inner mandibular barbel, reaching nearly to first pectoral-fin element.</paragraph>
|
||
<paragraph id="4089B7C23E4FEB57E2876236EE491D09" pageNumber="17">Dorsal fin at point through anterior third of body; without spine, margin straight, extending beyond vertical through base of pelvic fin. Tip of dorsal fin not reaching origin of adipose fin when depressed. Adipose fin with long base, third of postdorsal distance, fin margin almost straight for entire length, adipose-fin base deeply incised posteriorly. Length of adipose-fin base equal to predorsal length. Origin of anal fin posterior, inserted nearer to caudal-fin base than to end of pelvic-fin base. Pectoral and pelvic fins enlarged, with broadly rounded margins, first element on each broadened, with regular striae on ventral surface. Pectoral fin not reaching origin of pelvic fin. Pelvic fin reaching anus. Anus located nearer to posterior end of pelvic-fin base than to anal-fin origin. Caudal fin truncate. Skin smooth. Lateral line complete and midlateral.</paragraph>
|
||
<paragraph id="927308BB6C9D5F98C4C64DAFC63D700D" pageNumber="17">Colouration. Green yellow on dorsal surface, milk-white on ventral region. Light yellow spot on posttemporal area. Pair of yellow spots on dorsal, adipose, caudal fins. Pectoral and pelvic fins green-yellow with lighter colour around distal edge. Dorsal fin green-yellow with lighter medial band and distal edge. Caudal fin gray-black with small yellow patch in middle.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="FC150F12C352960BBA6086DE397594F5" type="distribution">
|
||
<paragraph id="499158114AF3236AE7AE91081E3FA148" pageNumber="17">Distribution. Lower reaches of the Lancangjiang [Mekong] drainage (Fig. 4).</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2A8864F21401D1C05DF6FF89256FD425" type="etymology">
|
||
<paragraph id="36E05F5BDFCF737A74A9944E655729FC" pageNumber="17">
|
||
Etymology. From the Latin prolixus, meaning extended, and dorsalis, meaning dorsal. In reference to the longer distance from the end of the dorsal-fin base to the origin of the adipose-fin, distinguished from
|
||
<taxonomicName id="F1BE1926F6D4E31033574033CCB29B67" family="Sisoridae" genus="Pareuchiloglanis" higherTaxonomySource="CoL" kingdom="Animalia" order="Siluriformes" pageNumber="17" phylum="Chordata" rank="species" species="abbreviatus">P. abbreviatus</taxonomicName>
|
||
in the same river system.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |