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<document id="7A3B36586047BADB26C342B1617F2BCF" ID-DOI="10.11646/zootaxa.2901.1.4" ID-GBIF-Dataset="ccbd2b65-3e07-454c-a80c-104b9fd304d2" ID-ISSN="1175-5326" ID-Zenodo-Dep="5284862" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1629727992829" checkinUser="felipe" docAuthor="Darshan, A., Anganthoibi, N. &amp; Vishwanath, W." docDate="2011" docId="7860A175C10DFFF2DE9BFF58FDE5AB07" docLanguage="en" docName="zt02901p058.pdf" docOrigin="Zootaxa 2901 (1)" docSource="https://biotaxa.org/Zootaxa/article/view/zootaxa.2901.1.4" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Batasio convexirostrum Darshan &amp; Anganthoibi &amp; Vishwanath 2011, new species" docType="treatment" docVersion="6" lastPageNumber="55" masterDocId="8459D90DC10CFFF1DE0CFFCFFFABAE7F" masterDocTitle="Batasio convexirostrum, a new species of catfish (Teleostei: Bagridae) from Koladyne basin, India" masterLastPageNumber="58" masterPageNumber="52" pageNumber="53" updateTime="1699102887783" updateUser="plazi" zenodo-license-document="CLOSED">
<mods:mods id="D6ACD947FC4454B813B9F5C6D4C198F7" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="81E6CBDCA26C1C40646661FD3A23A89D">
<mods:title id="FD96FB26C6785F94E73A5AFB28B7045B">Batasio convexirostrum, a new species of catfish (Teleostei: Bagridae) from Koladyne basin, India</mods:title>
</mods:titleInfo>
<mods:name id="CA3EBDCF55C240848B7E316340EDE2C3" type="personal">
<mods:role id="18C6AA62A433198A7AB50D559F86FB1D">
<mods:roleTerm id="B45AFE6B39176BB3841C644A0C3C837D">Author</mods:roleTerm>
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<mods:namePart id="F95A3D404CA1E3036AF67603E5A217EF">Darshan, A.</mods:namePart>
<mods:affiliation id="039C83E63290FFAC5C816439324E6C37">Directorate of Coldwater Fisheries Research (ICAR), Bhimtal- 263 136, Uttarakhand, India. E-mail: achom _ darshan @ yahoo. com Department of Life Sciences, Manipur University, Canchipur- 795 003, Manipur, India.</mods:affiliation>
</mods:name>
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<mods:role id="60D2DCE20FC17C48DCDBD95F0A497FFE">
<mods:roleTerm id="8905B3AAD7EAC4A873870E5D3B86E89F">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="2EDD1A89904C73DC1686E4160FF19755">Anganthoibi, N.</mods:namePart>
</mods:name>
<mods:name id="434512531E11DAEA0D2E6AB992383E97" type="personal">
<mods:role id="2799B0C395D2DC7B8AC90AD6EDFB5913">
<mods:roleTerm id="70433F8C14A98DA044F3EAE0CDE942C9">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="35F41D9B763D76F9ADFCBD84FBEF413F">Vishwanath, W.</mods:namePart>
</mods:name>
<mods:typeOfResource id="F918E055BF429EC6456E50A2BAAD5A83">text</mods:typeOfResource>
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<mods:title id="E572CC316AC54543942D86FB2A489257">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="E59A5A8C1EAD60AF091C8651930A0DE5">
<mods:date id="395E1702B92FF482CE1B29FFDCFD5363">2011</mods:date>
<mods:detail id="A1FD715EB7510775FA396C65864425AD" type="pubDate">
<mods:number id="390D9B533BF342EF02601DC259154AF8">2011-06-01</mods:number>
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<mods:detail id="9AB356A8960B27205F14B261D9805D5C" type="volume">
<mods:number id="6826B861C0030061161B85B411D346BD">2901</mods:number>
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<mods:detail id="36806531746570FD32A7D8A5C1401A23" type="issue">
<mods:number id="B52851BE1D21F2B022077BCEEDCA511F">1</mods:number>
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<mods:start id="CBECC4AF247C111408D2459A59CBF64A">52</mods:start>
<mods:end id="D8364E461EF740D403EA17CD97B2336F">58</mods:end>
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<mods:url id="D0A0AFA2E83D81658C6EB285FA1D6125">https://biotaxa.org/Zootaxa/article/view/zootaxa.2901.1.4</mods:url>
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<mods:classification id="A16C07F7725713970DB3F164B4182B61">journal article</mods:classification>
<mods:identifier id="723465650AF7CF72F30F2B1319F25C9A" type="DOI">10.11646/zootaxa.2901.1.4</mods:identifier>
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<mods:identifier id="4ECA44BEC0765A33CFA0398FCA349B9D" type="Zenodo-Dep">5284862</mods:identifier>
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<treatment id="7860A175C10DFFF2DE9BFF58FDE5AB07" ID-DOI="http://doi.org/10.5281/zenodo.5292354" ID-GBIF-Taxon="185040093" ID-Zenodo-Dep="5292354" LSID="urn:lsid:plazi:treatment:7860A175C10DFFF2DE9BFF58FDE5AB07" httpUri="http://treatment.plazi.org/id/7860A175C10DFFF2DE9BFF58FDE5AB07" lastPageId="3" lastPageNumber="55" pageId="1" pageNumber="53">
<paragraph id="F0761063C10DFFF0DE9BFF58FDFFAECE" blockId="1.[151,596,151,210]" box="[151,596,151,177]" pageId="1" pageNumber="53">
<heading id="AB3EA70FC10DFFF0DE9BFF58FDFFAECE" bold="true" box="[151,596,151,177]" fontSize="11" level="1" pageId="1" pageNumber="53" reason="1">
<emphasis id="C2BDCC71C10DFFF0DE9BFF58FDFFAECE" bold="true" box="[151,596,151,177]" pageId="1" pageNumber="53">
<emphasis id="C2BDCC71C10DFFF0DE9BFF58FE16AECE" bold="true" box="[151,445,151,177]" italics="true" pageId="1" pageNumber="53">
<taxonomicName id="37C96BE0C10DFFF0DE9BFF58FE1CAECE" ID-CoL="KVYS" authority="Darshan &amp; Anganthoibi &amp; Vishwanath, 2011" authorityName="Darshan &amp; Anganthoibi &amp; Vishwanath" authorityYear="2011" box="[151,439,151,177]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="53" phylum="Chordata" rank="species" species="convexirostrum" status="sp. nov.">Batasio convexirostrum</taxonomicName>
,
</emphasis>
<taxonomicNameLabel id="D98E710AC10DFFF0DFC8FF58FDFFAECE" box="[452,596,151,177]" pageId="1" pageNumber="53" rank="species">new species</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="F0761063C10DFFF0DE9BFF75FF40AEAD" blockId="1.[151,596,151,210]" box="[151,235,186,210]" pageId="1" pageNumber="53">
(
<figureCitation id="68F20CE6C10DFFF0DE93FF75FF4BAEAD" box="[159,224,186,210]" captionStart="FIGURE 1" captionStartId="1.[151,250,856,879]" captionTargetBox="[151,1436,446,832]" captionTargetId="figure-124@1.[151,1436,446,832]" captionTargetPageId="1" captionText="FIGURE 1. Batasio convexirostrum, n. sp.: paratype, MUMF 9526, 78 mm SL; lateral view." figureDoi="http://doi.org/10.5281/zenodo.5284866" httpUri="https://zenodo.org/record/5284866/files/figure.png" pageId="1" pageNumber="53">Fig. 1</figureCitation>
)
</paragraph>
<paragraph id="F0761063C10DFFF0DE9BFECCFB39AF41" blockId="1.[151,1436,258,390]" pageId="1" pageNumber="53">
<emphasis id="C2BDCC71C10DFFF0DE9BFECCFEEEAF64" bold="true" box="[151,325,258,283]" inLineHeading="true" pageId="1" pageNumber="53" reason="1">Type material.</emphasis>
<materialsCitation id="40A11A3EC10DFFF0DF40FECDFB39AF41" ID-GBIF-Occurrence="3339214302" collectingDate="2008-04-27" collectionCode="MUMF" collectorName="A. Darshan" country="India" county="Lunglei District" location="Koladyne River" municipality="Mat River" pageId="1" pageNumber="53" specimenCode="MUMF 9525" specimenCount="1" stateProvince="Mizoram" typeStatus="holotype">
<typeStatus id="2F72AEC1C10DFFF0DF40FECDFE13AF65" box="[332,440,258,282]" pageId="1" pageNumber="53" type="holotype">Holotype</typeStatus>
:
<specimenCode id="A06FB818C10DFFF0DFCFFECCFDF1AF65" box="[451,602,258,282]" collectionCode="MUMF" country="India" httpUri="http://grbio.org/cool/x8gv-47he" name="Department of Life Sciences" pageId="1" pageNumber="53">MUMF 9525</specimenCode>
,
<quantity id="3731BD86C10DFFF0DC6AFECDFD62AF65" box="[614,713,258,282]" metricMagnitude="-2" metricUnit="m" metricValue="8.809999999999999" pageId="1" pageNumber="53" unit="mm" value="88.1">88.1 mm</quantity>
SL;
<collectingCountry id="88DE50F3C10DFFF0DD0CFECDFC95AF65" box="[768,830,258,282]" name="India" pageId="1" pageNumber="53">India</collectingCountry>
:
<collectingRegion id="320DDE81C10DFFF0DD44FECDFC47AF65" box="[840,1004,258,282]" country="India" name="Mizoram" pageId="1" pageNumber="53">Mizoram state</collectingRegion>
,
<collectingCounty id="191768EFC10DFFF0DDF4FECDFB06AF65" box="[1016,1197,258,282]" pageId="1" pageNumber="53">Lunglei District</collectingCounty>
,
<collectingMunicipality id="10128A19C10DFFF0DAB4FECCFA80AF65" box="[1208,1323,258,282]" pageId="1" pageNumber="53">Mat River</collectingMunicipality>
(tributary of
<location id="F51646B8C10DFFF0DEB9FEE9FEC2AF41" LSID="urn:lsid:plazi:treatment:7860A175C10DFFF2DE9BFF58FDE5AB07:F51646B8C10DFFF0DEB9FEE9FEC2AF41" box="[181,361,294,318]" country="India" county="Lunglei District" municipality="Mat River" name="Koladyne River" pageId="1" pageNumber="53" stateProvince="Mizoram">Koladyne River</location>
) near Mat bridge, 22˚54’N 92˚52'E;
<collectorName id="5D3C75B5C10DFFF0DD08FEE9FC2FAF41" box="[772,900,294,318]" pageId="1" pageNumber="53">A. Darshan</collectorName>
&amp; party,
<date id="847736A3C10DFFF0DDE2FEE9FB25AF41" box="[1006,1166,294,318]" pageId="1" pageNumber="53" value="2008-04-27">
<collectingDate id="9433CF4BC10DFFF0DDE2FEE9FB25AF41" box="[1006,1166,294,318]" pageId="1" pageNumber="53" value="2008-04-27">27 April 2008</collectingDate>
</date>
.
</materialsCitation>
</paragraph>
<paragraph id="F0761063C10DFFF0DEC9FE84FAE6AFF9" blockId="1.[151,1436,258,390]" pageId="1" pageNumber="53">
<materialsCitation id="40A11A3EC10DFFF0DEC9FE84FC59AF1D" ID-GBIF-Occurrence="3339214303" box="[197,1010,330,355]" collectingDate="2008-04-27" collectionCode="MUMF" collectorName="A. Darshan" country="India" county="Lunglei District" location="Koladyne River" municipality="Mat River" pageId="1" pageNumber="53" specimenCode="MUMF 9526" specimenCount="1" stateProvince="Mizoram" typeStatus="paratype">
<typeStatus id="2F72AEC1C10DFFF0DEC9FE84FE9DAF1C" box="[197,310,331,355]" pageId="1" pageNumber="53" type="paratype">Paratypes</typeStatus>
:
<specimenCode id="A06FB818C10DFFF0DF4DFE84FE7DAF1D" box="[321,470,330,354]" collectionCode="MUMF" country="India" httpUri="http://grbio.org/cool/x8gv-47he" name="Department of Life Sciences" pageId="1" pageNumber="53">MUMF 9526</specimenCode>
(11),
<quantity id="3731BD86C10DFFF0DC16FE85FD16AF1D" box="[538,701,330,354]" metricMagnitude="-2" metricUnit="m" metricValue="7.859999999999999" metricValueMax="8.41" metricValueMin="7.31" pageId="1" pageNumber="53" unit="mm" value="78.6" valueMax="84.1" valueMin="73.1">73.1–84.1 mm</quantity>
SL; same data as holotype
</materialsCitation>
.
<materialsCitation id="40A11A3EC10DFFF0DDF0FE84FAE2AFF9" ID-GBIF-Occurrence="3339214301" collectingDate="2009-11-26" collectionCode="MUMF" collectorName="A. Drashan" country="India" location="Lawntlai District" municipality="Koladyne River" pageId="1" pageNumber="53" specimenCode="MUMF 9529" specimenCount="1" stateProvince="Mizoram" typeStatus="paratype">
<specimenCode id="A06FB818C10DFFF0DDF0FE84FB3AAF1D" box="[1020,1169,330,354]" collectionCode="MUMF" country="India" httpUri="http://grbio.org/cool/x8gv-47he" name="Department of Life Sciences" pageId="1" pageNumber="53">MUMF 9529</specimenCode>
(6),
<quantity id="3731BD86C10DFFF0DAC4FE85FAC0AF1D" box="[1224,1387,330,354]" metricMagnitude="-2" metricUnit="m" metricValue="7.409999999999999" metricValueMax="8.34" metricValueMin="6.4799999999999995" pageId="1" pageNumber="53" unit="mm" value="74.1" valueMax="83.4" valueMin="64.8">64.8–83.4 mm</quantity>
SL;
<collectingCountry id="88DE50F3C10DFFF0DE9BFEA1FF7EAFF9" box="[151,213,366,390]" name="India" pageId="1" pageNumber="53">India</collectingCountry>
:
<collectingRegion id="320DDE81C10DFFF0DED3FEA1FE28AFF9" box="[223,387,366,390]" country="India" name="Mizoram" pageId="1" pageNumber="53">Mizoram state</collectingRegion>
,
<collectingMunicipality id="10128A19C10DFFF0DF82FEA1FDEBAFF9" box="[398,576,366,390]" pageId="1" pageNumber="53">Koladyne River</collectingMunicipality>
at Kolchaw,
<location id="F51646B8C10DFFF0DCDFFEA1FC3DAFF9" LSID="urn:lsid:plazi:treatment:7860A175C10DFFF2DE9BFF58FDE5AB07:F51646B8C10DFFF0DCDFFEA1FC3DAFF9" box="[723,918,366,390]" country="India" municipality="Koladyne River" name="Lawntlai District" pageId="1" pageNumber="53" stateProvince="Mizoram">Lawntlai District</location>
;
<collectorName id="5D3C75B5C10DFFF0DDADFEA1FB8BAFF9" box="[929,1056,366,390]" pageId="1" pageNumber="53">A. Drashan</collectorName>
<emphasis id="C2BDCC71C10DFFF0DA2BFEA0FBF2AFF9" box="[1063,1113,366,390]" italics="true" pageId="1" pageNumber="53">et al</emphasis>
.,
<date id="847736A3C10DFFF0DA62FEA1FAE2AFF9" box="[1134,1353,366,390]" pageId="1" pageNumber="53" value="2009-11-26">
<collectingDate id="9433CF4BC10DFFF0DA62FEA1FAE2AFF9" box="[1134,1353,366,390]" pageId="1" pageNumber="53" value="2009-11-26">26 November 2009</collectingDate>
</date>
</materialsCitation>
.
</paragraph>
<caption id="A4B640EBC10DFFF0DE9BFC97FBE3AD11" ID-DOI="http://doi.org/10.5281/zenodo.5284866" ID-Zenodo-Dep="5284866" box="[151,1096,856,879]" httpUri="https://zenodo.org/record/5284866/files/figure.png" pageId="1" pageNumber="53" startId="1.[151,250,856,879]" targetBox="[151,1436,446,832]" targetPageId="1">
<paragraph id="F0761063C10DFFF0DE9BFC97FBE3AD11" blockId="1.[151,1096,856,879]" box="[151,1096,856,879]" pageId="1" pageNumber="53">
<emphasis id="C2BDCC71C10DFFF0DE9BFC97FEB8AD10" bold="true" box="[151,275,856,879]" pageId="1" pageNumber="53">FIGURE 1.</emphasis>
<emphasis id="C2BDCC71C10DFFF0DF15FC96FDBBAD11" box="[281,528,857,878]" italics="true" pageId="1" pageNumber="53">
<taxonomicName id="37C96BE0C10DFFF0DF15FC96FDA0AD11" authority="Darshan &amp; Anganthoibi &amp; Vishwanath, 2011" authorityName="Darshan &amp; Anganthoibi &amp; Vishwanath" authorityYear="2011" box="[281,523,857,878]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="53" phylum="Chordata" rank="species" species="convexirostrum" status="sp. nov.">Batasio convexirostrum</taxonomicName>
,
</emphasis>
<emphasis id="C2BDCC71C10DFFF0DC1AFC96FDE4AD11" bold="true" box="[534,591,857,878]" pageId="1" pageNumber="53">
<taxonomicNameLabel id="D98E710AC10DFFF0DC1AFC96FDE4AD11" box="[534,591,857,878]" pageId="1" pageNumber="53" rank="species">n. sp.</taxonomicNameLabel>
</emphasis>
: paratype, MUMF 9526, 78 mm SL; lateral view.
</paragraph>
</caption>
<caption id="A4B640EBC10DFFF0DE9BF852FA20A9CB" ID-DOI="http://doi.org/10.5281/zenodo.5284868" ID-Zenodo-Dep="5284868" box="[151,1419,1949,1972]" httpUri="https://zenodo.org/record/5284868/files/figure.png" pageId="1" pageNumber="53" startId="1.[151,250,1949,1972]" targetBox="[510,1068,942,1928]" targetPageId="1">
<paragraph id="F0761063C10DFFF0DE9BF852FA20A9CB" blockId="1.[151,1419,1949,1972]" box="[151,1419,1949,1972]" pageId="1" pageNumber="53">
<emphasis id="C2BDCC71C10DFFF0DE9BF852FEB8A9CB" bold="true" box="[151,275,1949,1972]" pageId="1" pageNumber="53">FIGURE 2.</emphasis>
First gill arch (left side) of
<taxonomicName id="37C96BE0C10DFFF0DC27F850FCB7A9CB" authorityName="Darshan &amp; Anganthoibi &amp; Vishwanath" authorityYear="2011" box="[555,796,1951,1972]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="53" phylum="Chordata" rank="species" species="convexirostrum">
<emphasis id="C2BDCC71C10DFFF0DC27F850FCB7A9CB" box="[555,796,1951,1972]" italics="true" pageId="1" pageNumber="53">Batasio convexirostrum</emphasis>
</taxonomicName>
(MUMF 9526/1, paratype, 73.1 mm SL) showing gill rakers.
</paragraph>
</caption>
<paragraph id="F0761063C10EFFF3DECBFF58FF46AC20" blockId="2.[151,1436,151,607]" pageId="2" pageNumber="54">
<emphasis id="C2BDCC71C10EFFF3DECBFF58FEEAAECF" bold="true" box="[199,321,151,176]" inLineHeading="true" pageId="2" pageNumber="54" reason="1">Diagnosis.</emphasis>
<taxonomicName id="37C96BE0C10EFFF3DF47FF57FDFCAED0" authorityName="Darshan &amp; Anganthoibi &amp; Vishwanath" authorityYear="2011" box="[331,599,152,175]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="54" phylum="Chordata" rank="species" species="convexirostrum">
<emphasis id="C2BDCC71C10EFFF3DF47FF57FDFCAED0" box="[331,599,152,175]" italics="true" pageId="2" pageNumber="54">Batasio convexirostrum</emphasis>
</taxonomicName>
is distinguished from its congeners (except
<taxonomicName id="37C96BE0C10EFFF3DA5BFF56FB02AECF" baseAuthorityName="Vinciguerra" baseAuthorityYear="1890" box="[1111,1193,152,176]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="54" phylum="Chordata" rank="species" species="dayi">
<emphasis id="C2BDCC71C10EFFF3DA5BFF56FB02AECF" box="[1111,1193,152,176]" italics="true" pageId="2" pageNumber="54">B. dayi</emphasis>
</taxonomicName>
,
<taxonomicName id="37C96BE0C10EFFF3DAB6FF56FAE3AECF" box="[1210,1352,152,176]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="54" phylum="Chordata" rank="species" species="elongatus">
<emphasis id="C2BDCC71C10EFFF3DAB6FF56FAE3AECF" box="[1210,1352,152,176]" italics="true" pageId="2" pageNumber="54">B. elongatus</emphasis>
</taxonomicName>
and
<taxonomicName id="37C96BE0C10EFFF3DB88FF56FF51AEAB" authorityName="Ng" authorityYear="2008" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="54" phylum="Chordata" rank="species" species="procerus">
<emphasis id="C2BDCC71C10EFFF3DB88FF56FF51AEAB" italics="true" pageId="2" pageNumber="54">B. procerus</emphasis>
</taxonomicName>
) in having a head and body coloration consisting of only a dark-brown vertical predorsal bar (vs. predorsal bar absent altogether, or if present, in combination with either a mid-lateral stripe, a dark-brown spot, or a series of vertical bars posteriorly) against a lighter-brown body. It differs from
<taxonomicName id="37C96BE0C10EFFF3DDDCFECAFB8AAF63" baseAuthorityName="Vinciguerra" baseAuthorityYear="1890" box="[976,1057,260,284]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="54" phylum="Chordata" rank="species" species="dayi">
<emphasis id="C2BDCC71C10EFFF3DDDCFECAFB8AAF63" box="[976,1057,260,284]" italics="true" pageId="2" pageNumber="54">B. dayi</emphasis>
</taxonomicName>
in having a longer snout (length: 39.2–45.5% HL vs. 35.5–38.7% HL), a greater number of pectoral-fin rays (9–10 vs. 8) and vertebrae (39–40 vs. 36–38), and the dorsal fin dark grey at base and distal one-third, hyaline in between (vs. black, hyaline close to its base); and from both
<taxonomicName id="37C96BE0C10EFFF3DF8BFEBEFDA3AFF7" authorityName="Ng" authorityYear="2008" box="[391,520,369,392]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="54" phylum="Chordata" rank="species" species="procerus">
<emphasis id="C2BDCC71C10EFFF3DF8BFEBEFDA3AFF7" box="[391,520,369,392]" italics="true" pageId="2" pageNumber="54">B. procerus</emphasis>
</taxonomicName>
and
<taxonomicName id="37C96BE0C10EFFF3DC4CFEBEFD67AFF7" box="[576,716,368,392]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="54" phylum="Chordata" rank="species" species="elongatus">
<emphasis id="C2BDCC71C10EFFF3DC4CFEBEFD67AFF7" box="[576,716,368,392]" italics="true" pageId="2" pageNumber="54">B. elongatus</emphasis>
</taxonomicName>
in having a shorter dorsal-to-adipose distance (1.7–4.1% SL vs. 4.4–14.2), and fewer gill rakers on the first branchial arch (4–5 vs. 9–27).
<taxonomicName id="37C96BE0C10EFFF3DDE7FE5AFB5DAFD3" authorityName="Darshan &amp; Anganthoibi &amp; Vishwanath" authorityYear="2011" box="[1003,1270,405,428]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="54" phylum="Chordata" rank="species" species="convexirostrum">
<emphasis id="C2BDCC71C10EFFF3DDE7FE5AFB5DAFD3" box="[1003,1270,405,428]" italics="true" pageId="2" pageNumber="54">Batasio convexirostrum</emphasis>
</taxonomicName>
further differs from
<taxonomicName id="37C96BE0C10EFFF3DED8FE76FEFCAFAF" authorityName="Ng" authorityYear="2008" box="[212,343,441,464]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="54" phylum="Chordata" rank="species" species="procerus">
<emphasis id="C2BDCC71C10EFFF3DED8FE76FEFCAFAF" box="[212,343,441,464]" italics="true" pageId="2" pageNumber="54">B. procerus</emphasis>
</taxonomicName>
in having a greater eye diameter (24.6–29.8 vs. 17.2–22.6% HL), a deeper head (19.6–21.7% SL vs. 16.8–18.6), a longer snout (39.2–45.5% HL vs. 33.8–38.3) and a longer pectoral-spine (14.6–17.6% SL vs. 8.9– 13.2), a greater number of pectoral-fin rays (9–10 vs. 7–8), and fewer vertebrae (39–40 vs. 41–43); and from
<taxonomicName id="37C96BE0C10EFFF3DB88FDCEFEAFAC43" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="54" phylum="Chordata" rank="species" species="elongatus">
<emphasis id="C2BDCC71C10EFFF3DB88FDCEFEAFAC43" italics="true" pageId="2" pageNumber="54">B. elongatus</emphasis>
</taxonomicName>
in having a deeper body (20.2–21.6% SL vs. 15.8–19.3) and a greater number of vertebrae (39–40 vs. 36–38).
</paragraph>
<caption id="A4B640EBC10EFFF3DE9BFD40FB70ACBB" pageId="2" pageNumber="54" startId="2.[151,235,655,678]">
<paragraph id="F0761063C10EFFF3DE9BFD40FB70ACBB" blockId="2.[151,1436,655,708]" pageId="2" pageNumber="54">
<emphasis id="C2BDCC71C10EFFF3DE9BFD40FEAEACD9" bold="true" box="[151,261,655,678]" pageId="2" pageNumber="54">TABLE 1.</emphasis>
Measurements as percent proportions of standard length (SL) and head length (HL) of the holotype (MUMF 9525, 88.1 mm SL) and 17 paratypes (MUMF 9526, MUMF 9529, 64.8–84.1 mm SL) of
<taxonomicName id="37C96BE0C10EFFF3DDE8FD60FB7FACBB" authorityName="Darshan &amp; Anganthoibi &amp; Vishwanath" authorityYear="2011" box="[996,1236,687,708]" class="Actinopterygii" family="Bagridae" genus="Batasio" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="54" phylum="Chordata" rank="species" species="convexirostrum">
<emphasis id="C2BDCC71C10EFFF3DDE8FD60FB7FACBB" box="[996,1236,687,708]" italics="true" pageId="2" pageNumber="54">Batasio convexirostrum</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
<paragraph id="F0761063C10EFFF3DCEBFD2FFA8AA9D6" pageId="2" pageNumber="54">
<table id="82C9E2C3C10E000EDE93FD2FFA97A9D6" box="[159,1340,736,1961]" gridcols="4" gridrows="30" pageId="2" pageNumber="54">
<tr id="4EF91221C10E000EDE93FD2FFA97AC89" box="[159,1340,736,758]" gridrow="0" pageId="2" pageNumber="54" rowspan-0="1">
<th id="0D287B5DC10E000EDCEBFD2FFCEEAC89" box="[743,837,736,758]" gridcol="1" gridrow="0" pageId="2" pageNumber="54">Holotype</th>
<th id="0D287B5DC10E000EDDFFFD2FFBF0AC89" box="[1011,1115,736,758]" gridcol="2" gridrow="0" pageId="2" pageNumber="54">Paratypes</th>
<th id="0D287B5DC10E000EDAC4FD2FFA97AC89" box="[1224,1340,736,758]" gridcol="3" gridrow="0" pageId="2" pageNumber="54">Mean ± SD</th>
</tr>
<tr id="4EF91221C10E000EDE93FCC6FA97AD60" box="[159,1340,777,799]" gridrow="1" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FCC6FA97AD60" box="[159,1340,777,799]" colspan="4" colspanRight="3" gridcol="0" gridrow="1" pageId="2" pageNumber="54">%SL</th>
</tr>
<tr id="4EF91221C10E000EDE93FCF7FA97AD31" box="[159,1340,824,846]" gridrow="2" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FCF7FE76AD31" box="[159,477,824,846]" gridcol="0" gridrow="2" pageId="2" pageNumber="54">Predorsal length</th>
<td id="0D287B5DC10E000EDCEBFCF7FCEEAD31" box="[743,837,824,846]" gridcol="1" gridrow="2" pageId="2" pageNumber="54">37.9</td>
<td id="0D287B5DC10E000EDDFFFCF7FBF0AD31" box="[1011,1115,824,846]" gridcol="2" gridrow="2" pageId="2" pageNumber="54">36.8−41.7</td>
<td id="0D287B5DC10E000EDAC4FCF7FA97AD31" box="[1224,1340,824,846]" gridcol="3" gridrow="2" pageId="2" pageNumber="54">39.2 ±1.6</td>
</tr>
<tr id="4EF91221C10E000EDE93FCAEFA97AD08" box="[159,1340,865,887]" gridrow="3" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FCAEFE76AD08" box="[159,477,865,887]" gridcol="0" gridrow="3" pageId="2" pageNumber="54">Preanal length</th>
<td id="0D287B5DC10E000EDCEBFCAEFCEEAD08" box="[743,837,865,887]" gridcol="1" gridrow="3" pageId="2" pageNumber="54">72.3</td>
<td id="0D287B5DC10E000EDDFFFCAEFBF0AD08" box="[1011,1115,865,887]" gridcol="2" gridrow="3" pageId="2" pageNumber="54">69.8−73.2</td>
<td id="0D287B5DC10E000EDAC4FCAEFA97AD08" box="[1224,1340,865,887]" gridcol="3" gridrow="3" pageId="2" pageNumber="54">71.1±1.4</td>
</tr>
<tr id="4EF91221C10E000EDE93FC45FA97ADDF" box="[159,1340,906,928]" gridrow="4" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FC45FE76ADDF" box="[159,477,906,928]" gridcol="0" gridrow="4" pageId="2" pageNumber="54">Prepelvic length</th>
<td id="0D287B5DC10E000EDCEBFC45FCEEADDF" box="[743,837,906,928]" gridcol="1" gridrow="4" pageId="2" pageNumber="54">53.0</td>
<td id="0D287B5DC10E000EDDFFFC45FBF0ADDF" box="[1011,1115,906,928]" gridcol="2" gridrow="4" pageId="2" pageNumber="54">49.8−85.7</td>
<td id="0D287B5DC10E000EDAC4FC45FA97ADDF" box="[1224,1340,906,928]" gridcol="3" gridrow="4" pageId="2" pageNumber="54">58.8±13.9</td>
</tr>
<tr id="4EF91221C10E000EDE93FC7CFA97ADB6" box="[159,1340,947,969]" gridrow="5" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FC7CFE76ADB6" box="[159,477,947,969]" gridcol="0" gridrow="5" pageId="2" pageNumber="54">Prepectoral length</th>
<td id="0D287B5DC10E000EDCEBFC7CFCEEADB6" box="[743,837,947,969]" gridcol="1" gridrow="5" pageId="2" pageNumber="54">22.3</td>
<td id="0D287B5DC10E000EDDFFFC7CFBF0ADB6" box="[1011,1115,947,969]" gridcol="2" gridrow="5" pageId="2" pageNumber="54">22.3−26.5</td>
<td id="0D287B5DC10E000EDAC4FC7CFA97ADB6" box="[1224,1340,947,969]" gridcol="3" gridrow="5" pageId="2" pageNumber="54">24.5±1.4</td>
</tr>
<tr id="4EF91221C10E000EDE93FC12FA97AD8C" box="[159,1340,989,1011]" gridrow="6" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FC12FE76AD8C" box="[159,477,989,1011]" gridcol="0" gridrow="6" pageId="2" pageNumber="54">Length of dorsal-fin base</th>
<td id="0D287B5DC10E000EDCEBFC12FCEEAD8C" box="[743,837,989,1011]" gridcol="1" gridrow="6" pageId="2" pageNumber="54">15.2</td>
<td id="0D287B5DC10E000EDDFFFC12FBF0AD8C" box="[1011,1115,989,1011]" gridcol="2" gridrow="6" pageId="2" pageNumber="54">13.0−15.2</td>
<td id="0D287B5DC10E000EDAC4FC12FA97AD8C" box="[1224,1340,989,1011]" gridcol="3" gridrow="6" pageId="2" pageNumber="54">14.1±0.6</td>
</tr>
<tr id="4EF91221C10E000EDE93FBC9FA97AA63" box="[159,1340,1030,1052]" gridrow="7" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FBC9FE76AA63" box="[159,477,1030,1052]" gridcol="0" gridrow="7" pageId="2" pageNumber="54">Dorsal-spine length</th>
<td id="0D287B5DC10E000EDCEBFBC9FCEEAA63" box="[743,837,1030,1052]" gridcol="1" gridrow="7" pageId="2" pageNumber="54">9.8</td>
<td id="0D287B5DC10E000EDDFFFBC9FBF0AA63" box="[1011,1115,1030,1052]" gridcol="2" gridrow="7" pageId="2" pageNumber="54">9.8−13.4</td>
<td id="0D287B5DC10E000EDAC4FBC9FA97AA63" box="[1224,1340,1030,1052]" gridcol="3" gridrow="7" pageId="2" pageNumber="54">11.9±1.3</td>
</tr>
<tr id="4EF91221C10E000EDE93FBFFFA97AA39" box="[159,1340,1072,1094]" gridrow="8" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FBFFFE76AA39" box="[159,477,1072,1094]" gridcol="0" gridrow="8" pageId="2" pageNumber="54">Anal-fin base length</th>
<td id="0D287B5DC10E000EDCEBFBFFFCEEAA39" box="[743,837,1072,1094]" gridcol="1" gridrow="8" pageId="2" pageNumber="54">11.5</td>
<td id="0D287B5DC10E000EDDFFFBFFFBF0AA39" box="[1011,1115,1072,1094]" gridcol="2" gridrow="8" pageId="2" pageNumber="54">11.5−13.8</td>
<td id="0D287B5DC10E000EDAC4FBFFFA97AA39" box="[1224,1340,1072,1094]" gridcol="3" gridrow="8" pageId="2" pageNumber="54">12.8±0.8</td>
</tr>
<tr id="4EF91221C10E000EDE93FB96FA97AA10" box="[159,1340,1113,1135]" gridrow="9" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FB96FE76AA10" box="[159,477,1113,1135]" gridcol="0" gridrow="9" pageId="2" pageNumber="54">Pelvic-fin length</th>
<td id="0D287B5DC10E000EDCEBFB96FCEEAA10" box="[743,837,1113,1135]" gridcol="1" gridrow="9" pageId="2" pageNumber="54">14.5</td>
<td id="0D287B5DC10E000EDDFFFB96FBF0AA10" box="[1011,1115,1113,1135]" gridcol="2" gridrow="9" pageId="2" pageNumber="54">14.5−17.2</td>
<td id="0D287B5DC10E000EDAC4FB96FA97AA10" box="[1224,1340,1113,1135]" gridcol="3" gridrow="9" pageId="2" pageNumber="54">15.2±0.8</td>
</tr>
<tr id="4EF91221C10E000EDE93FB4DFA97AAE7" box="[159,1340,1154,1176]" gridrow="10" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FB4DFE76AAE7" box="[159,477,1154,1176]" gridcol="0" gridrow="10" pageId="2" pageNumber="54">Pectoral-fin length</th>
<td id="0D287B5DC10E000EDCEBFB4DFCEEAAE7" box="[743,837,1154,1176]" gridcol="1" gridrow="10" pageId="2" pageNumber="54">17.8</td>
<td id="0D287B5DC10E000EDDFFFB4DFBF0AAE7" box="[1011,1115,1154,1176]" gridcol="2" gridrow="10" pageId="2" pageNumber="54">16.8−21.3</td>
<td id="0D287B5DC10E000EDAC4FB4DFA97AAE7" box="[1224,1340,1154,1176]" gridcol="3" gridrow="10" pageId="2" pageNumber="54">18.8±1.3</td>
</tr>
<tr id="4EF91221C10E000EDE93FB64FA97AABE" box="[159,1340,1195,1217]" gridrow="11" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FB64FE76AABE" box="[159,477,1195,1217]" gridcol="0" gridrow="11" pageId="2" pageNumber="54">Pectoral-spine length</th>
<td id="0D287B5DC10E000EDCEBFB64FCEEAABE" box="[743,837,1195,1217]" gridcol="1" gridrow="11" pageId="2" pageNumber="54">15</td>
<td id="0D287B5DC10E000EDDFFFB64FBF0AABE" box="[1011,1115,1195,1217]" gridcol="2" gridrow="11" pageId="2" pageNumber="54">14.6−17.6</td>
<td id="0D287B5DC10E000EDAC4FB64FA97AABE" box="[1224,1340,1195,1217]" gridcol="3" gridrow="11" pageId="2" pageNumber="54">15.7±1.3</td>
</tr>
<tr id="4EF91221C10E000EDE93FB1AFA97AA94" box="[159,1340,1237,1259]" gridrow="12" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FB1AFE76AA94" box="[159,477,1237,1259]" gridcol="0" gridrow="12" pageId="2" pageNumber="54">Caudal-fin length</th>
<td id="0D287B5DC10E000EDCEBFB1AFCEEAA94" box="[743,837,1237,1259]" gridcol="1" gridrow="12" pageId="2" pageNumber="54">20.8</td>
<td id="0D287B5DC10E000EDDFFFB1AFBF0AA94" box="[1011,1115,1237,1259]" gridcol="2" gridrow="12" pageId="2" pageNumber="54">19.6−24.6</td>
<td id="0D287B5DC10E000EDAC4FB1AFA97AA94" box="[1224,1340,1237,1259]" gridcol="3" gridrow="12" pageId="2" pageNumber="54">21.8±1.6</td>
</tr>
<tr id="4EF91221C10E000EDE93FB31FA97AB6B" box="[159,1340,1278,1300]" gridrow="13" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FB31FE76AB6B" box="[159,477,1278,1300]" gridcol="0" gridrow="13" pageId="2" pageNumber="54">Adipose-fin base length</th>
<td id="0D287B5DC10E000EDCEBFB31FCEEAB6B" box="[743,837,1278,1300]" gridcol="1" gridrow="13" pageId="2" pageNumber="54">34.2</td>
<td id="0D287B5DC10E000EDDFFFB31FBF0AB6B" box="[1011,1115,1278,1300]" gridcol="2" gridrow="13" pageId="2" pageNumber="54">31.0−34.9</td>
<td id="0D287B5DC10E000EDAC4FB31FA97AB6B" box="[1224,1340,1278,1300]" gridcol="3" gridrow="13" pageId="2" pageNumber="54">33.7±1.4</td>
</tr>
<tr id="4EF91221C10E000EDE93FAE7FA97AB41" box="[159,1340,1320,1342]" gridrow="14" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FAE7FE76AB41" box="[159,477,1320,1342]" gridcol="0" gridrow="14" pageId="2" pageNumber="54">Dorsal-to-adipose distance</th>
<td id="0D287B5DC10E000EDCEBFAE7FCEEAB41" box="[743,837,1320,1342]" gridcol="1" gridrow="14" pageId="2" pageNumber="54">3.6</td>
<td id="0D287B5DC10E000EDDFFFAE7FBF0AB41" box="[1011,1115,1320,1342]" gridcol="2" gridrow="14" pageId="2" pageNumber="54">1.7−4.1</td>
<td id="0D287B5DC10E000EDAC4FAE7FA97AB41" box="[1224,1340,1320,1342]" gridcol="3" gridrow="14" pageId="2" pageNumber="54">3.2±0.9</td>
</tr>
<tr id="4EF91221C10E000EDE93FA9EFA97AB18" box="[159,1340,1361,1383]" gridrow="15" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FA9EFE76AB18" box="[159,477,1361,1383]" gridcol="0" gridrow="15" pageId="2" pageNumber="54">Post-adipose distance</th>
<td id="0D287B5DC10E000EDCEBFA9EFCEEAB18" box="[743,837,1361,1383]" gridcol="1" gridrow="15" pageId="2" pageNumber="54">12.8</td>
<td id="0D287B5DC10E000EDDFFFA9EFBF0AB18" box="[1011,1115,1361,1383]" gridcol="2" gridrow="15" pageId="2" pageNumber="54">10.6−13.7</td>
<td id="0D287B5DC10E000EDAC4FA9EFA97AB18" box="[1224,1340,1361,1383]" gridcol="3" gridrow="15" pageId="2" pageNumber="54">11.5±1.1</td>
</tr>
<tr id="4EF91221C10E000EDE93FAB5FA97ABEF" box="[159,1340,1402,1424]" gridrow="16" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FAB5FE76ABEF" box="[159,477,1402,1424]" gridcol="0" gridrow="16" pageId="2" pageNumber="54">Caudal peduncle length</th>
<td id="0D287B5DC10E000EDCEBFAB5FCEEABEF" box="[743,837,1402,1424]" gridcol="1" gridrow="16" pageId="2" pageNumber="54">16.4</td>
<td id="0D287B5DC10E000EDDFFFAB5FBF0ABEF" box="[1011,1115,1402,1424]" gridcol="2" gridrow="16" pageId="2" pageNumber="54">15.0−18.2</td>
<td id="0D287B5DC10E000EDAC4FAB5FA97ABEF" box="[1224,1340,1402,1424]" gridcol="3" gridrow="16" pageId="2" pageNumber="54">15.9±2.0</td>
</tr>
<tr id="4EF91221C10E000EDE93FA6CFA97ABC6" box="[159,1340,1443,1465]" gridrow="17" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FA6CFE76ABC6" box="[159,477,1443,1465]" gridcol="0" gridrow="17" pageId="2" pageNumber="54">Caudal peduncle depth</th>
<td id="0D287B5DC10E000EDCEBFA6CFCEEABC6" box="[743,837,1443,1465]" gridcol="1" gridrow="17" pageId="2" pageNumber="54">8.6</td>
<td id="0D287B5DC10E000EDDFFFA6CFBF0ABC6" box="[1011,1115,1443,1465]" gridcol="2" gridrow="17" pageId="2" pageNumber="54">8.5−10.5</td>
<td id="0D287B5DC10E000EDAC4FA6CFA97ABC6" box="[1224,1340,1443,1465]" gridcol="3" gridrow="17" pageId="2" pageNumber="54">9.4±0.8</td>
</tr>
<tr id="4EF91221C10E000EDE93FA02FA97AB9C" box="[159,1340,1485,1507]" gridrow="18" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FA02FE76AB9C" box="[159,477,1485,1507]" gridcol="0" gridrow="18" pageId="2" pageNumber="54">Body depth at anus</th>
<td id="0D287B5DC10E000EDCEBFA02FCEEAB9C" box="[743,837,1485,1507]" gridcol="1" gridrow="18" pageId="2" pageNumber="54">21.1</td>
<td id="0D287B5DC10E000EDDFFFA02FBF0AB9C" box="[1011,1115,1485,1507]" gridcol="2" gridrow="18" pageId="2" pageNumber="54">20.2−21.6</td>
<td id="0D287B5DC10E000EDAC4FA02FA97AB9C" box="[1224,1340,1485,1507]" gridcol="3" gridrow="18" pageId="2" pageNumber="54">21.1±0.5</td>
</tr>
<tr id="4EF91221C10E000EDE93FA39FA97A873" box="[159,1340,1526,1548]" gridrow="19" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93FA39FE76A873" box="[159,477,1526,1548]" gridcol="0" gridrow="19" pageId="2" pageNumber="54">Head length</th>
<td id="0D287B5DC10E000EDCEBFA39FCEEA873" box="[743,837,1526,1548]" gridcol="1" gridrow="19" pageId="2" pageNumber="54">25.7</td>
<td id="0D287B5DC10E000EDDFFFA39FBF0A873" box="[1011,1115,1526,1548]" gridcol="2" gridrow="19" pageId="2" pageNumber="54">24.2−26.6</td>
<td id="0D287B5DC10E000EDAC4FA39FA97A873" box="[1224,1340,1526,1548]" gridcol="3" gridrow="19" pageId="2" pageNumber="54">25.7±0.7</td>
</tr>
<tr id="4EF91221C10E000EDE93F9EFFA97A849" box="[159,1340,1568,1590]" gridrow="20" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93F9EFFE76A849" box="[159,477,1568,1590]" gridcol="0" gridrow="20" pageId="2" pageNumber="54">Head width</th>
<td id="0D287B5DC10E000EDCEBF9EFFCEEA849" box="[743,837,1568,1590]" gridcol="1" gridrow="20" pageId="2" pageNumber="54">16.2</td>
<td id="0D287B5DC10E000EDDFFF9EFFBF0A849" box="[1011,1115,1568,1590]" gridcol="2" gridrow="20" pageId="2" pageNumber="54">14.4−16.3</td>
<td id="0D287B5DC10E000EDAC4F9EFFA97A849" box="[1224,1340,1568,1590]" gridcol="3" gridrow="20" pageId="2" pageNumber="54">15.51±0.7</td>
</tr>
<tr id="4EF91221C10E000EDE93F986FA97A820" box="[159,1340,1609,1631]" gridrow="21" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93F986FE76A820" box="[159,477,1609,1631]" gridcol="0" gridrow="21" pageId="2" pageNumber="54">Head depth</th>
<td id="0D287B5DC10E000EDCEBF986FCEEA820" box="[743,837,1609,1631]" gridcol="1" gridrow="21" pageId="2" pageNumber="54">20.5</td>
<td id="0D287B5DC10E000EDDFFF986FBF0A820" box="[1011,1115,1609,1631]" gridcol="2" gridrow="21" pageId="2" pageNumber="54">19.6−21.7</td>
<td id="0D287B5DC10E000EDAC4F986FA97A820" box="[1224,1340,1609,1631]" gridcol="3" gridrow="21" pageId="2" pageNumber="54">20.5±0.8</td>
</tr>
<tr id="4EF91221C10E000EDE93F9BDFA97A8F7" box="[159,1340,1650,1672]" gridrow="22" pageId="2" pageNumber="54" rowspan-1="1" rowspan-2="1" rowspan-3="1">
<th id="0D287B5DC10E000EDE93F9BDFE76A8F7" box="[159,477,1650,1672]" gridcol="0" gridrow="22" pageId="2" pageNumber="54">%HL</th>
</tr>
<tr id="4EF91221C10E000EDE93F954FA97A8CE" box="[159,1340,1691,1713]" gridrow="23" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93F954FE76A8CE" box="[159,477,1691,1713]" gridcol="0" gridrow="23" pageId="2" pageNumber="54">Snout length</th>
<td id="0D287B5DC10E000EDCEBF954FCEEA8CE" box="[743,837,1691,1713]" gridcol="1" gridrow="23" pageId="2" pageNumber="54">43.1</td>
<td id="0D287B5DC10E000EDDFFF954FBF0A8CE" box="[1011,1115,1691,1713]" gridcol="2" gridrow="23" pageId="2" pageNumber="54">39.2−45.5</td>
<td id="0D287B5DC10E000EDAC4F954FA97A8CE" box="[1224,1340,1691,1713]" gridcol="3" gridrow="23" pageId="2" pageNumber="54">41.7±2.2</td>
</tr>
<tr id="4EF91221C10E000EDE93F90AFA97A8A4" box="[159,1340,1733,1755]" gridrow="24" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93F90AFE76A8A4" box="[159,477,1733,1755]" gridcol="0" gridrow="24" pageId="2" pageNumber="54">Interorbital distance</th>
<td id="0D287B5DC10E000EDCEBF90AFCEEA8A4" box="[743,837,1733,1755]" gridcol="1" gridrow="24" pageId="2" pageNumber="54">25.1</td>
<td id="0D287B5DC10E000EDDFFF90AFBF0A8A4" box="[1011,1115,1733,1755]" gridcol="2" gridrow="24" pageId="2" pageNumber="54">25.1−28.0</td>
<td id="0D287B5DC10E000EDAC4F90AFA97A8A4" box="[1224,1340,1733,1755]" gridcol="3" gridrow="24" pageId="2" pageNumber="54">26.8±1.2</td>
</tr>
<tr id="4EF91221C10E000EDE93F921FA97A97B" box="[159,1340,1774,1796]" gridrow="25" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93F921FE76A97B" box="[159,477,1774,1796]" gridcol="0" gridrow="25" pageId="2" pageNumber="54">Eye diameter</th>
<td id="0D287B5DC10E000EDCEBF921FCEEA97B" box="[743,837,1774,1796]" gridcol="1" gridrow="25" pageId="2" pageNumber="54">24.6</td>
<td id="0D287B5DC10E000EDDFFF921FBF0A97B" box="[1011,1115,1774,1796]" gridcol="2" gridrow="25" pageId="2" pageNumber="54">24.6−29.8</td>
<td id="0D287B5DC10E000EDAC4F921FA97A97B" box="[1224,1340,1774,1796]" gridcol="3" gridrow="25" pageId="2" pageNumber="54">27.5±3.5</td>
</tr>
<tr id="4EF91221C10E000EDE93F8D7FA97A951" box="[159,1340,1816,1838]" gridrow="26" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93F8D7FE76A951" box="[159,477,1816,1838]" gridcol="0" gridrow="26" pageId="2" pageNumber="54">Nasal barbel length</th>
<td id="0D287B5DC10E000EDCEBF8D7FCEEA951" box="[743,837,1816,1838]" gridcol="1" gridrow="26" pageId="2" pageNumber="54">21.5</td>
<td id="0D287B5DC10E000EDDFFF8D7FBF0A951" box="[1011,1115,1816,1838]" gridcol="2" gridrow="26" pageId="2" pageNumber="54">21.5−30.5</td>
<td id="0D287B5DC10E000EDAC4F8D7FA97A951" box="[1224,1340,1816,1838]" gridcol="3" gridrow="26" pageId="2" pageNumber="54">25.5±4.4</td>
</tr>
<tr id="4EF91221C10E000EDE93F88EFA97A928" box="[159,1340,1857,1879]" gridrow="27" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93F88EFE76A928" box="[159,477,1857,1879]" gridcol="0" gridrow="27" pageId="2" pageNumber="54">Maxillary barbel length</th>
<td id="0D287B5DC10E000EDCEBF88EFCEEA928" box="[743,837,1857,1879]" gridcol="1" gridrow="27" pageId="2" pageNumber="54">46.2</td>
<td id="0D287B5DC10E000EDDFFF88EFBF0A928" box="[1011,1115,1857,1879]" gridcol="2" gridrow="27" pageId="2" pageNumber="54">46.2−60.7</td>
<td id="0D287B5DC10E000EDAC4F88EFA97A928" box="[1224,1340,1857,1879]" gridcol="3" gridrow="27" pageId="2" pageNumber="54">50.7±5.8</td>
</tr>
<tr id="4EF91221C10E000EDE93F8A5FA97A9FF" box="[159,1340,1898,1920]" gridrow="28" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93F8A5FE76A9FF" box="[159,477,1898,1920]" gridcol="0" gridrow="28" pageId="2" pageNumber="54">Inner mandibular barbel length</th>
<td id="0D287B5DC10E000EDCEBF8A5FCEEA9FF" box="[743,837,1898,1920]" gridcol="1" gridrow="28" pageId="2" pageNumber="54">12.7</td>
<td id="0D287B5DC10E000EDDFFF8A5FBF0A9FF" box="[1011,1115,1898,1920]" gridcol="2" gridrow="28" pageId="2" pageNumber="54">10.8−14.4</td>
<td id="0D287B5DC10E000EDAC4F8A5FA97A9FF" box="[1224,1340,1898,1920]" gridcol="3" gridrow="28" pageId="2" pageNumber="54">12.1±1.5</td>
</tr>
<tr id="4EF91221C10E000EDE93F85CFA97A9D6" box="[159,1340,1939,1961]" gridrow="29" pageId="2" pageNumber="54">
<th id="0D287B5DC10E000EDE93F85CFE76A9D6" box="[159,477,1939,1961]" gridcol="0" gridrow="29" pageId="2" pageNumber="54">Outer mandibular barbel length</th>
<td id="0D287B5DC10E000EDCEBF85CFCEEA9D6" box="[743,837,1939,1961]" gridcol="1" gridrow="29" pageId="2" pageNumber="54">16.7</td>
<td id="0D287B5DC10E000EDDFFF85CFBF0A9D6" box="[1011,1115,1939,1961]" gridcol="2" gridrow="29" pageId="2" pageNumber="54">16.7−22.9</td>
<td id="0D287B5DC10E000EDAC4F85CFA97A9D6" box="[1224,1340,1939,1961]" gridcol="3" gridrow="29" pageId="2" pageNumber="54">20.4±2.5</td>
</tr>
</table>
</paragraph>
<paragraph id="F0761063C10FFFF2DECBFF58FB54AF1B" blockId="3.[151,1437,151,1400]" pageId="3" pageNumber="55">
<emphasis id="C2BDCC71C10FFFF2DECBFF58FEF3AECF" bold="true" box="[199,344,151,176]" inLineHeading="true" pageId="3" pageNumber="55" reason="1">Description.</emphasis>
Morphometric data of the
<typeStatus id="2F72AEC1C10FFFF2DC87FF58FD46AED0" box="[651,749,151,175]" pageId="3" pageNumber="55" type="holotype">holotype</typeStatus>
and
<specimenCount id="E6CFDBEAC10FFFF2DD2AFF58FC1EAECF" box="[806,949,151,176]" pageId="3" pageNumber="55" type="generic" typeStatus="paratypes">17 paratypes</specimenCount>
are given in
<tableCitation id="BD4B25D8C10FFFF2DA40FF58FB0AAED0" box="[1100,1185,151,175]" captionStart="TABLE 1" captionStartId="2.[151,235,655,678]" captionText="TABLE 1. Measurements as percent proportions of standard length (SL) and head length (HL) of the holotype (MUMF 9525, 88.1 mm SL) and 17 paratypes (MUMF 9526, MUMF 9529, 64.8–84.1 mm SL) of Batasio convexirostrum." pageId="3" pageNumber="55">Table 1</tableCitation>
. Body and head laterally compressed. Dorsal profile convex from tip of snout to origin of dorsal fin, then sloping gently ventrad towards caudal peduncle. Ventral profile roughly flat to anal-fin origin, then sloping gently dorsad from there to end of caudal peduncle. Median longitudinal groove on head reaching base of occipital process. Occipital process with a shallow median depression, long, reaching basal bone of dorsal fin, forking at posterior tip to articulate with anteriorly pointed first nuchal plate. Orbit with free margin located on dorsal half of head, not visible ventrally.
</paragraph>
<paragraph id="F0761063C10FFFF2DEC9FEA0FBF5AC20" blockId="3.[151,1437,151,1400]" pageId="3" pageNumber="55">
Mouth inferior, lips fleshy, fimbriated, continuous at angle of mouth. Oral teeth villiform, in irregular rows on all tooth-bearing surfaces. Premaxillary tooth band rounded, with 5–6 rows of teeth. Vomerine tooth band continuous with four rows of teeth in middle, anteriorly convex, tapering posterolaterally; its lateral extent exceeds lateral extent of premaxillary. Dentary tooth band separated in middle, broader than premaxillary and vomerine at symphysis, postero-laterally tapering, reaching angle of mouth. Anterior nostril tubular. Gill membranes separated, free from isthmus, not overlapping. Gill opening wide, extending from post-temporal to beyond isthmus. Gill rakers short with 1+3=4 (1) or 1+4=5 (1) or 2+3= 5 (2) rakers on first branchial arch (
<figureCitation id="68F20CE6C10FFFF2DA00FD88FBFAAC20" box="[1036,1105,583,607]" captionStart="FIGURE 2" captionStartId="1.[151,250,1949,1972]" captionTargetBox="[510,1068,942,1928]" captionTargetId="figure-126@1.[482,1104,928,1928]" captionTargetPageId="1" captionText="FIGURE 2. First gill arch (left side) of Batasio convexirostrum (MUMF 9526/1, paratype, 73.1 mm SL) showing gill rakers." figureDoi="http://doi.org/10.5281/zenodo.5284868" httpUri="https://zenodo.org/record/5284868/files/figure.png" pageId="3" pageNumber="55">Fig. 2</figureCitation>
).
</paragraph>
<paragraph id="F0761063C10FFFF2DEC9FDA3FBC9ACB3" blockId="3.[151,1437,151,1400]" pageId="3" pageNumber="55">Barbels in four pairs. Maxillary barbel extending to posterior border of eye. Nasal barbel depressed at base, extending to anterior quarter of eye. Outer mandibular barbel longer than inner, originating posterolateral to latter. Inner mandibular barbel minute, extending to vertical through anterior margin of orbit.</paragraph>
<paragraph id="F0761063C10FFFF2DECBFD18FDC7ADB8" blockId="3.[151,1437,151,1400]" pageId="3" pageNumber="55">Dorsal fin with a spinelet, a spine and 7 (18) branched rays. Dorsal-fin origin in anterior one-third of body. Dorsal-fin spine short, straight, slender, its posterior edge with 5–6 serrae. Adipose fin long, anterior end not reaching base of last dorsal-fin ray. Pectoral fin with a stout spine and 9 (3) or 10 (15) branched rays, spine curved backwards, sharply pointed at distal tip, its posterior margin with 8 (1), 9 (2), 10 (4) or 11 (11) large serrae. Pelvic fin with i,5 (18) rays, tip of adpressed fin not reaching anal-fin origin. Anal fin with iv,8 (1), iii,9 (3), iv,9 (4) or iii,10 (10) rays. Caudal fin forked with i,7,8,i (18) principal rays, its upper lobe slightly longer than lower one. Skin smooth. Lateral line complete, midlateral.</paragraph>
<paragraph id="F0761063C10FFFF2DEC9FC1CFB50AA27" blockId="3.[151,1437,151,1400]" pageId="3" pageNumber="55">
<emphasis id="C2BDCC71C10FFFF2DEC9FC1CFEEBAD93" bold="true" box="[197,320,979,1004]" inLineHeading="true" pageId="3" pageNumber="55" reason="1">Osteology.</emphasis>
Branchiostegal rays 6 (4). Vertebrae: 19+20 = 39 (2) or 19+ 21=40 (2). Ribs: 7 (4). Haemal arches formed from tenth vertebra backwards. Caudal fin with four hypural plates, two each on the upper and lower lobes, the first and third plates of almost equal size, largest in series; second smallest. Primary and secondary hypuropophyses fused. Procurrent rays on caudal fin 17 (4) and 15 (4), on upper and lower lobes respectively.
</paragraph>
<paragraph id="F0761063C10FFFF2DEC9FBACFE62AA97" blockId="3.[151,1437,151,1400]" pageId="3" pageNumber="55">
<emphasis id="C2BDCC71C10FFFF2DEC9FBACFEE6AA03" bold="true" box="[197,333,1123,1148]" inLineHeading="true" pageId="3" pageNumber="55" reason="1">Coloration.</emphasis>
Body uniform light brown with a single dark-brown oblique predorsal bar, originating from first nuchal plate, extending slightly below lateral line. Belly creamy-white with minute, sparsely-scattered melanophores. Distal one-third and the base of dorsal fin dark brown due to heavy concentrations of melanophores on rays and interradial membranes.
</paragraph>
<paragraph id="F0761063C10FFFF2DECBFB3CFD04AB4F" blockId="3.[151,1437,151,1400]" pageId="3" pageNumber="55">
<emphasis id="C2BDCC71C10FFFF2DECBFB3CFECBAB73" bold="true" box="[199,352,1267,1292]" inLineHeading="true" pageId="3" pageNumber="55" reason="1">Distribution.</emphasis>
The species is presently known only from the Koladyne River and the Mat River (a tributary of the former) in
<collectingRegion id="320DDE81C10FFFF2DF35FAD7FE4AAB4F" box="[313,481,1304,1328]" country="India" name="Mizoram" pageId="3" pageNumber="55">Mizoram State</collectingRegion>
,
<collectingCountry id="88DE50F3C10FFFF2DFE0FAD7FD8DAB4F" box="[492,550,1304,1328]" name="India" pageId="3" pageNumber="55">India</collectingCountry>
(
<figureCitation id="68F20CE6C10FFFF2DC39FAD7FD08AB4F" box="[565,675,1304,1328]" captionStart-0="FIGURE 3" captionStart-1="FIGURE 4" captionStartId-0="4.[151,250,988,1011]" captionStartId-1="4.[151,250,1995,2018]" captionTargetBox-0="[151,1433,193,964]" captionTargetBox-1="[178,1422,1048,1981]" captionTargetId-0="figure-33@4.[151,1436,193,967]" captionTargetId-1="figure-36@4.[178,1422,1048,1981]" captionTargetPageId-0="4" captionTargetPageId-1="4" captionText-0="FIGURE 3. Map showing collection localities of Batasio convexirostrum." captionText-1="FIGURE 4. Type locality of Batasio convexirostrum (Mat River)." figureDoi-0="http://doi.org/10.5281/zenodo.5284870" figureDoi-1="http://doi.org/10.5281/zenodo.5284874" httpUri-0="https://zenodo.org/record/5284870/files/figure.png" httpUri-1="https://zenodo.org/record/5284874/files/figure.png" pageId="3" pageNumber="55">Figs. 3–4</figureCitation>
).
</paragraph>
<paragraph id="F0761063C10FFFF2DECBFAF3FDE5AB07" blockId="3.[151,1437,151,1400]" pageId="3" pageNumber="55">
<emphasis id="C2BDCC71C10FFFF2DECBFAF3FEE6AB2B" bold="true" box="[199,333,1340,1364]" inLineHeading="true" pageId="3" pageNumber="55" reason="1">Etymology.</emphasis>
The specific name is derived from the Latin
<emphasis id="C2BDCC71C10FFFF2DD4EFAF2FC03AB2B" box="[834,936,1341,1364]" italics="true" pageId="3" pageNumber="55">convexus</emphasis>
, meaning rounded/curving out; and
<emphasis id="C2BDCC71C10FFFF2DB31FAF2FA3EAB2B" box="[1341,1429,1341,1364]" italics="true" pageId="3" pageNumber="55">rostrum</emphasis>
, meaning snout: formed as an adjective.
</paragraph>
</treatment>
</document>
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