430 lines
49 KiB
XML
430 lines
49 KiB
XML
<document id="DFB869BC111C6C3FD53D33659F7A21CD" ID-DOI="10.11646/zootaxa.3630.2.6" ID-GBIF-Dataset="4c21bfea-7195-497b-a70a-130033dc50e5" ID-ISSN="1175-5326" ID-Zenodo-Dep="221054" ID-ZooBank="EC31E0FE-4F26-441A-A1E9-2A9081102ED9" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460584093888" checkinUser="plazi" docAuthor="Ng, Heok Hee & Kottelat, Maurice" docDate="2013" docId="03A764518F1E430C198F4B4DF001F834" docLanguage="en" docName="zt03630p316.pdf" docOrigin="Zootaxa 3630 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Kryptopterus vitreolus" docType="treatment" docVersion="8" lastPageNumber="312" masterDocId="FF9E1C298F1F43081918494BF532FFC0" masterDocTitle="After eighty years of misidentification, a name for the glass catfish (Teleostei: Siluridae)" masterLastPageNumber="316" masterPageNumber="308" pageNumber="309" updateTime="1698324776009" updateUser="plazi">
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<mods:mods id="40C6A9B667C2075AFB33B9C6BB023776" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="BAD5372487AD6257D196753680F39C97">
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<mods:title id="423B09F358624ABA17F95329DDB12BFA">After eighty years of misidentification, a name for the glass catfish (Teleostei: Siluridae)</mods:title>
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</mods:titleInfo>
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<mods:name id="E773C19000E8B015DD81162B6334082A" type="personal">
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<mods:role id="88EDD71F66010BE6BD283DCEFDDFC929">
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<mods:roleTerm id="366FB86E2A2AB68691550A37FADB3F70">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="48DFDE7FDEB71529B544C9435BFE1875">Ng, Heok Hee</mods:namePart>
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</mods:name>
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<mods:name id="F29ABAACD8BF2F6C7FF7A76B2C98373A" type="personal">
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<mods:roleTerm id="BE4954D83F22AE3A721D5B9316EA79DB">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9A2E76E29F0E8D390AD51F0ACB0A9819">Kottelat, Maurice</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="24AA08872C2D95F63EA93B52511801E9">text</mods:typeOfResource>
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<mods:title id="AFA6F1694990AA8E17715E288E7B8F71">Zootaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="F58C01120C48779D0EF3E7A0443C806B">
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<mods:date id="6077027FBEE77FEBD0C1CA59B0DA067D">2013</mods:date>
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<mods:detail id="F8988A7412F922B87D8E00ED8B239610" type="volume">
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<mods:number id="15C58541A627D3A3B8F1D91DFE38878B">3630</mods:number>
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</mods:detail>
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<mods:detail id="24F416095B9D471DE884002000230F01" type="issue">
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<mods:number id="E553135FAB91261A4AB25A077FC60941">2</mods:number>
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<mods:start id="0B1A9C86DA2D4329E305946D1CB7C77A">308</mods:start>
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<mods:end id="62BB5F485F1945A9594FB4177B1955BA">316</mods:end>
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<mods:classification id="3A6C5F621590542D537407BCEAE992D3">journal article</mods:classification>
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<mods:identifier id="18735CD342513C9EA53AB3E7074F8282" type="DOI">10.11646/zootaxa.3630.2.6</mods:identifier>
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<mods:identifier id="B4655F5BCB11C66CBAE530D63A4256D7" type="GBIF-Dataset">4c21bfea-7195-497b-a70a-130033dc50e5</mods:identifier>
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<mods:identifier id="2C37B61A0BF0EB919E8D4CB3AA185934" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="20B210229F72E6EF71FD9D726FC2C7D2" type="Zenodo-Dep">221054</mods:identifier>
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<mods:identifier id="60F16665DB137FCDA45BD1F5908B6BB2" type="ZooBank">EC31E0FE-4F26-441A-A1E9-2A9081102ED9</mods:identifier>
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</mods:mods>
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<treatment id="03A764518F1E430C198F4B4DF001F834" ID-DOI="http://doi.org/10.5281/zenodo.5683254" ID-GBIF-Taxon="119564319" ID-Zenodo-Dep="5683254" LSID="urn:lsid:plazi:treatment:03A764518F1E430C198F4B4DF001F834" httpUri="http://treatment.plazi.org/id/03A764518F1E430C198F4B4DF001F834" lastPageId="4" lastPageNumber="312" pageId="1" pageNumber="309">
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<subSubSection id="C31486CC8F1E4309198F4B4DF678FD47" pageId="1" pageNumber="309" type="nomenclature">
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<paragraph id="8BB1D5478F1E4309198F4B4DF490FDE0" blockId="1.[151,418,518,577]" box="[151,418,518,544]" pageId="1" pageNumber="309">
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<heading id="D0F9622B8F1E4309198F4B4DF490FDE0" bold="true" box="[151,418,518,544]" fontSize="11" level="1" pageId="1" pageNumber="309" reason="1">
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<taxonomicName id="4C0EAEC48F1E4309198F4B4DF490FDE0" ID-CoL="3RF3V" box="[151,418,518,544]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="vitreolus">
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<emphasis id="B97A09558F1E4309198F4B4DF490FDE0" bold="true" box="[151,418,518,544]" italics="true" pageId="1" pageNumber="309">Kryptopterus vitreolus</emphasis>
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</taxonomicName>
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</heading>
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</paragraph>
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<paragraph id="8BB1D5478F1E4309198F4B62F408FD81" blockId="1.[151,418,518,577]" box="[151,314,553,577]" pageId="1" pageNumber="309">
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(
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<figureCitation id="1335C9C28F1E430919874B62F5DEFD81" box="[159,236,553,577]" captionStart="FIGURE 1" captionStartId="2.[151,250,1479,1502]" captionTargetBox="[150,1434,195,1470]" captionTargetId="figure@2.[150,1435,195,1477]" captionTargetPageId="2" captionText="FIGURE 1. Kryptopterus vitreolus, holotype, UMMZ 249801, 45.2 mm SL; Thailand: Trat Province, Amphoe Khao Saming." httpUri="https://zenodo.org/record/221055/files/figure.png" pageId="1" pageNumber="309">Figs. 1</figureCitation>
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,
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<figureCitation id="1335C9C28F1E430919E24B62F438FD81" box="[250,266,553,577]" captionStart="FIGURE 2" captionStartId="2.[151,250,1980,2003]" captionTargetBox="[151,1434,1551,1959]" captionTargetId="figure@2.[151,1436,1551,1959]" captionTargetPageId="2" captionText="FIGURE 2. Kryptopterus vitreolus, live specimen (about 50 mm SL) from southern Thailand showing transparent appearance in life (specimen not preserved). Photograph courtesy of Johnny Jensen." httpUri="https://zenodo.org/record/221056/files/figure.png" pageId="1" pageNumber="309">2</figureCitation>
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,
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<figureCitation id="1335C9C28F1E4309180E4B62F416FD81" box="[278,292,553,577]" captionStart="FIGURE 5" captionStartId="6.[151,250,1950,1973]" captionTargetBox="[277,1319,176,1932]" captionTargetId="figure@6.[277,1320,163,1934]" captionTargetPageId="6" captionText="FIGURE 5. Lateral views of heads and predorsal regions of: a. Kryptopterus vitreolus, UMMZ 249804, 42.3 mm SL; b. K. minor, CMK 10447, 42.2 mm SL, showing pronounced nuchal concavity (indicated with arrow) in the former. Images not to scale." httpUri="https://zenodo.org/record/221059/files/figure.png" pageId="1" pageNumber="309">5</figureCitation>
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a)
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</paragraph>
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<paragraph id="8BB1D5478F1E4309198F4B39F678FD47" blockId="1.[151,842,625,647]" box="[151,842,625,647]" pageId="1" pageNumber="309">
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<taxonomicName id="4C0EAEC48F1E4309198F4B39F448FD47" box="[151,378,625,647]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="bicirrhis">
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<emphasis id="B97A09558F1E4309198F4B39F448FD47" box="[151,378,625,647]" italics="true" pageId="1" pageNumber="309">Kryptopterus bicirrhis</emphasis>
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</taxonomicName>
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(non Valenciennes)—Vidthayanon, 2002: 69.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31486CC8F1E4309198F4BFFF5E4FB4C" pageId="1" pageNumber="309" type="materials_examined">
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<paragraph id="8BB1D5478F1E4309198F4BFFF72DFD31" blockId="1.[151,1437,691,2022]" pageId="1" pageNumber="309">
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<emphasis id="B97A09558F1E4309198F4BFFF47BFD0C" bold="true" box="[151,329,691,716]" pageId="1" pageNumber="309">
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<typeStatus id="54B56BE58F1E4309198F4BFFF5E0FD0C" box="[151,210,692,716]" pageId="1" pageNumber="309">Type</typeStatus>
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material.
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</emphasis>
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<typeStatus id="54B56BE58F1E4309184C4BFFF4F3FD0C" box="[340,449,692,716]" pageId="1" pageNumber="309" type="holotype">Holotype</typeStatus>
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: UMMZ 249801,
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<quantity id="4CF678A28F1E43091B804BFFF632FD0C" box="[664,768,692,716]" metricMagnitude="-2" metricUnit="m" metricValue="4.52" pageId="1" pageNumber="309" unit="mm" value="45.2">45.2 mm</quantity>
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SL;
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<collectingCountry id="F31995D78F1E43091A274BFFF695FD0C" box="[831,935,692,716]" name="Thailand" pageId="1" pageNumber="309">Thailand</collectingCountry>
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: Trat Province, Amphoe Khao Saming; K. Udomritthiruj,
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<date id="FFB0F3878F1E430918584B92F729FD31" box="[320,539,729,753]" pageId="1" pageNumber="309" value="2011-11-27">27 November 2011</date>
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.
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</paragraph>
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<paragraph id="8BB1D5478F1E430919D14BB4F5E4FB4C" blockId="1.[151,1437,691,2022]" pageId="1" pageNumber="309">
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<typeStatus id="54B56BE58F1E430919D14BB4F409FCD7" box="[201,315,767,791]" pageId="1" pageNumber="309" type="paratype">Paratypes</typeStatus>
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: UMMZ 249802 (12),
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<quantity id="4CF678A28F1E43091B214BB5F7E9FCD6" box="[569,731,766,790]" metricMagnitude="-2" metricUnit="m" metricValue="4.395" metricValueMax="4.91" metricValueMin="3.88" pageId="1" pageNumber="309" unit="mm" value="43.95" valueMax="49.1" valueMin="38.8">38.8–49.1 mm</quantity>
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SL; data as for
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<typeStatus id="54B56BE58F1E43091A934BB5F6C2FCD6" box="[907,1008,766,790]" pageId="1" pageNumber="309" type="holotype">holotype</typeStatus>
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. CMK 18688 (18),
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<quantity id="4CF678A28F1E43091DD24BB5F05FFCD6" box="[1226,1389,766,790]" metricMagnitude="-2" metricUnit="m" metricValue="2.7399999999999998" metricValueMax="3.9299999999999997" metricValueMin="1.55" pageId="1" pageNumber="309" unit="mm" value="27.4" valueMax="39.3" valueMin="15.5">15.5–39.3 mm</quantity>
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SL;
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<collectingCountry id="F31995D78F1E4309198F4A6FF5CDFCFC" box="[151,255,804,828]" name="Thailand" pageId="1" pageNumber="309">Thailand</collectingCountry>
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: Trat Province, northwest of Khao Saming; M. Kottelat & K. Kubota,
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<date id="FFB0F3878F1E43091D024A6FF19DFCFC" box="[1050,1199,804,828]" pageId="1" pageNumber="309" value="2005-07-17">17 July 2005</date>
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. UMMZ 249804 (9),
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<quantity id="4CF678A28F1E4309198F4A02F473FCA1" box="[151,321,841,865]" metricMagnitude="-2" metricUnit="m" metricValue="4.1049999999999995" metricValueMax="4.24" metricValueMin="3.97" pageId="1" pageNumber="309" unit="mm" value="41.05" valueMax="42.4" valueMin="39.7">39.7–42.4 mm</quantity>
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SL;
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<collectingCountry id="F31995D78F1E4309189D4A02F4DFFCA1" box="[389,493,841,865]" name="Thailand" pageId="1" pageNumber="309">Thailand</collectingCountry>
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: Phatthalung Province, Amphoe Khoa Chai Son, Tambon Khao Chai Son; K. Udomritthiruj,
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<date id="FFB0F3878F1E430918594A25F732FC46" box="[321,512,878,902]" pageId="1" pageNumber="309" value="2012-02-03">3 February 2012</date>
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. CMK 10731 (10),
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<quantity id="4CF678A28F1E43091BC54A25F6B3FC46" box="[733,897,878,902]" metricMagnitude="-2" metricUnit="m" metricValue="2.6900000000000004" metricValueMax="3.2700000000000005" metricValueMin="2.1100000000000003" pageId="1" pageNumber="309" unit="mm" value="26.9" valueMax="32.7" valueMin="21.1">21.1–32.7 mm</quantity>
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SL; ZRC 35719–35724 (6),
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<quantity id="4CF678A28F1E43091DD04A25F05EFC46" box="[1224,1388,878,902]" metricMagnitude="-2" metricUnit="m" metricValue="2.7299999999999995" metricValueMax="2.92" metricValueMin="2.54" pageId="1" pageNumber="309" unit="mm" value="27.299999999999997" valueMax="29.2" valueMin="25.4">25.4–29.2 mm</quantity>
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SL;
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<collectingCountry id="F31995D78F1E4309198F4ADFF5CDFC6C" box="[151,255,916,940]" name="Thailand" pageId="1" pageNumber="309">Thailand</collectingCountry>
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: Phatthalung Province, Thale Noi; K. Kubota,
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<date id="FFB0F3878F1E43091A354ADFF6D5FC6C" box="[813,999,916,940]" pageId="1" pageNumber="309" value="1993-12">December 1993</date>
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. ZRC 37586 (2),
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<quantity id="4CF678A28F1E43091DD84ADFF05AFC6C" box="[1216,1384,916,940]" metricMagnitude="-2" metricUnit="m" metricValue="5.284999999999999" metricValueMax="5.33" metricValueMin="5.24" pageId="1" pageNumber="309" unit="mm" value="52.849999999999994" valueMax="53.3" valueMin="52.4">52.4–53.3 mm</quantity>
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SL;
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<collectingCountry id="F31995D78F1E4309198F4AF2F5CDFC11" box="[151,255,953,977]" name="Thailand" pageId="1" pageNumber="309">Thailand</collectingCountry>
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: Nakhon Si Thammarat Province, Nakhon Si Thammarat; collector unknown,
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<date id="FFB0F3878F1E43091D674AF2F00AFC11" box="[1151,1336,953,978]" pageId="1" pageNumber="309" value="1981-08-21">21 August 1981</date>
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. UMMZ 249803 (12),
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<quantity id="4CF678A28F1E4309182E4A95F4EFFC36" box="[310,477,990,1014]" metricMagnitude="-2" metricUnit="m" metricValue="3.5349999999999993" metricValueMax="3.9299999999999997" metricValueMin="3.1399999999999997" pageId="1" pageNumber="309" unit="mm" value="35.349999999999994" valueMax="39.3" valueMin="31.4">31.4–39.3 mm</quantity>
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SL;
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<collectingCountry id="F31995D78F1E43091B034A95F7B1FC36" box="[539,643,990,1014]" name="Thailand" pageId="1" pageNumber="309">Thailand</collectingCountry>
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: Nakhon Si Thammarat Province, Ampoe Tha
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<collectingCountry id="F31995D78F1E43091DB54A95F1D2FC36" box="[1197,1248,990,1014]" name="Iceland" pageId="1" pageNumber="309">Sala</collectingCountry>
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, Baan U-Tapao,
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<geoCoordinate id="EE3AB3808F1E4309198F4D4FF413FBDC" box="[151,289,1028,1052]" direction="north" orientation="latitude" pageId="1" pageNumber="309" precision="1" value="8.628028">8°37'40.9"N</geoCoordinate>
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<geoCoordinate id="EE3AB3808F1E430918324D4FF4F1FBDC" box="[298,451,1028,1052]" direction="east" orientation="longitude" pageId="1" pageNumber="309" precision="1" value="99.9275">99°55'39.0"E</geoCoordinate>
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; K. Udomritthiruj,
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<date id="FFB0F3878F1E43091B854D4FF645FBDC" box="[669,887,1028,1052]" pageId="1" pageNumber="309" value="2011-12-30">30 December 2011</date>
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. CMK 12193 (12),
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<quantity id="4CF678A28F1E43091D4D4D4FF1CBFBDC" box="[1109,1273,1028,1052]" metricMagnitude="-2" metricUnit="m" metricValue="4.819999999999999" metricValueMax="6.459999999999999" metricValueMin="3.18" pageId="1" pageNumber="309" unit="mm" value="48.199999999999996" valueMax="64.6" valueMin="31.8">31.8–64.6 mm</quantity>
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SL;
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<collectingCountry id="F31995D78F1E43091C294D4FF0ABFBDC" box="[1329,1433,1028,1052]" name="Thailand" pageId="1" pageNumber="309">Thailand</collectingCountry>
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: Narathiwat Province, Mae Nam Tod Daeng, about
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<quantity id="4CF678A28F1E43091BF94D62F62EFB81" box="[737,796,1065,1089]" metricMagnitude="3" metricUnit="m" metricValue="6.0" pageId="1" pageNumber="309" unit="km" value="6.0">6 km</quantity>
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N of Narathiwat; K. Kubota,
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<date id="FFB0F3878F1E43091D604D62F06AFB81" box="[1144,1368,1065,1089]" pageId="1" pageNumber="309" value="1995-11-10">10 November 1995</date>
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. ZRC 39288 (8),
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<quantity id="4CF678A28F1E430918024D05F4F2FBA6" box="[282,448,1102,1126]" metricMagnitude="-2" metricUnit="m" metricValue="5.055" metricValueMax="6.279999999999999" metricValueMin="3.8299999999999996" pageId="1" pageNumber="309" unit="mm" value="50.55" valueMax="62.8" valueMin="38.3">38.3–62.8 mm</quantity>
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SL;
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<collectingCountry id="F31995D78F1E430918E64D05F754FBA6" box="[510,614,1102,1126]" name="Thailand" pageId="1" pageNumber="309">Thailand</collectingCountry>
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: Narathiwat Province, Mae Nam Sungai Kolok; K. Kubota,
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<date id="FFB0F3878F1E43091C314D05F5E1FB4C" pageId="1" pageNumber="309" value="1995-12">December 1995</date>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C31486CC8F1E430919DF4DD2F648FA77" pageId="1" pageNumber="309" type="diagnosis">
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<paragraph id="8BB1D5478F1E430919DF4DD2F648FA77" blockId="1.[151,1437,691,2022]" pageId="1" pageNumber="309">
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<emphasis id="B97A09558F1E430919DF4DD2F473FB72" bold="true" box="[199,321,1177,1202]" pageId="1" pageNumber="309">Diagnosis.</emphasis>
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<taxonomicName id="4C0EAEC48F1E430918544DD1F77FFB71" box="[332,589,1177,1201]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="vitreolus">
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<emphasis id="B97A09558F1E430918544DD1F77FFB71" box="[332,589,1177,1201]" italics="true" pageId="1" pageNumber="309">Kryptopterus vitreolus</emphasis>
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</taxonomicName>
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can be distinguished from all other congeners (except
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<taxonomicName id="4C0EAEC48F1E43091DC34DD1F071FB71" box="[1243,1347,1178,1201]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="minor">
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<emphasis id="B97A09558F1E43091DC34DD1F071FB71" box="[1243,1347,1178,1201]" italics="true" pageId="1" pageNumber="309">K. minor</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="4C0EAEC48F1E43091C9A4DD1F433FB16" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="piperatus">
|
||
<emphasis id="B97A09558F1E43091C9A4DD1F433FB16" italics="true" pageId="1" pageNumber="309">K. piperatus</emphasis>
|
||
</taxonomicName>
|
||
) in having a transparent (vs translucent or opaque) body in life, and from members of the
|
||
<taxonomicName id="4C0EAEC48F1E43091C9A4D8BF416FB3C" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="cryptopterus">
|
||
<emphasis id="B97A09558F1E43091C9A4D8BF416FB3C" italics="true" pageId="1" pageNumber="309">K. cryptopterus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0EAEC48F1E4309182B4DAEF493FB3C" box="[307,417,1252,1276]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="limpok">
|
||
<emphasis id="B97A09558F1E4309182B4DAEF493FB3C" box="[307,417,1252,1276]" italics="true" pageId="1" pageNumber="309">K. limpok</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C0EAEC48F1E430918F94DAEF74CFB3C" box="[481,638,1252,1276]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="schilbeides">
|
||
<emphasis id="B97A09558F1E430918F94DAEF74CFB3C" box="[481,638,1252,1276]" italics="true" pageId="1" pageNumber="309">K. schilbeides</emphasis>
|
||
</taxonomicName>
|
||
groups in having fewer anal-fin rays (48–55 vs. 64–85).
|
||
<taxonomicName id="4C0EAEC48F1E43091C104DAEF5CAFAE1" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="vitreolus">
|
||
<emphasis id="B97A09558F1E43091C104DAEF5CAFAE1" italics="true" pageId="1" pageNumber="309">Kryptopterus vitreolus</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from members of the
|
||
<taxonomicName id="4C0EAEC48F1E43091A3C4C41F69CFAE1" box="[804,942,1289,1313]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="bicirrhis">
|
||
<emphasis id="B97A09558F1E43091A3C4C41F69CFAE1" box="[804,942,1289,1313]" italics="true" pageId="1" pageNumber="309">K. bicirrhis</emphasis>
|
||
</taxonomicName>
|
||
species group (
|
||
<taxonomicName id="4C0EAEC48F1E43091D614C41F031FAE1" box="[1145,1283,1289,1313]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="bicirrhis">
|
||
<emphasis id="B97A09558F1E43091D614C41F031FAE1" box="[1145,1283,1289,1313]" italics="true" pageId="1" pageNumber="309">K. bicirrhis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0EAEC48F1E43091C014C41F059FAE1" box="[1305,1387,1289,1313]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="lais">
|
||
<emphasis id="B97A09558F1E43091C014C41F059FAE1" box="[1305,1387,1289,1313]" italics="true" pageId="1" pageNumber="309">K. lais</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0EAEC48F1E43091C9A4C41F473FA86" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="macrocephalus">
|
||
<emphasis id="B97A09558F1E43091C9A4C41F473FA86" italics="true" pageId="1" pageNumber="309">K. macrocephalus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0EAEC48F1E430918574C7BF483FA86" box="[335,433,1327,1351]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="minor">
|
||
<emphasis id="B97A09558F1E430918574C7BF483FA86" box="[335,433,1327,1351]" italics="true" pageId="1" pageNumber="309">K. minor</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0EAEC48F1E430918A74C7BF7A6FA86" box="[447,660,1326,1351]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="palembangensis">
|
||
<emphasis id="B97A09558F1E430918A74C7BF7A6FA86" box="[447,660,1326,1351]" italics="true" pageId="1" pageNumber="309">K. palembangensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0EAEC48F1E43091BD24C7BF667FA86" box="[714,853,1327,1351]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="309" phylum="Chordata" rank="species" species="piperatus">
|
||
<emphasis id="B97A09558F1E43091BD24C7BF667FA86" box="[714,853,1327,1351]" italics="true" pageId="1" pageNumber="309">K. piperatus</emphasis>
|
||
</taxonomicName>
|
||
) in having the following combination of characters: snout length 29–35% HL, eye diameter 28–34% HL, body depth at anus 16–20% SL, depth of caudal peduncle 4–7% SL, maxillary barbels reaching beyond base of first anal-fin ray, dorsal profile with pronounced nuchal concavity, 14–18 rakers on first gill arch, and 48–55 anal-fin rays.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31486CC8F1E430C19DF4C88F056FF37" lastPageId="4" lastPageNumber="312" pageId="1" pageNumber="309" type="description">
|
||
<paragraph id="8BB1D5478F1E430919DF4C88F760F9B1" blockId="1.[151,1437,691,2022]" pageId="1" pageNumber="309">
|
||
<emphasis id="B97A09558F1E430919DF4C88F46BFA1C" bold="true" box="[199,345,1475,1500]" pageId="1" pageNumber="309">Description.</emphasis>
|
||
For biometric data see
|
||
<tableCitation id="C68CE0FC8F1E43091B6E4C8FF7FDFA1C" box="[630,719,1476,1500]" captionStart="TABLE 1" captionStartId="3.[151,235,152,173]" captionTargetBox="[159,1290,201,1132]" captionTargetPageId="3" captionText="TABLE 1. Biometric data for Kryptopterus vitreolus (n = 30)." httpUri="http://table.plazi.org/id/DF7185CF8F1C430B198F49D3F632FF6E" pageId="1" pageNumber="309" tableUuid="DF7185CF8F1C430B198F49D3F632FF6E">Table 1</tableCitation>
|
||
. Body and head laterally compressed. Dorsal profile slightly humped with a distinct nuchal concavity; descending gently from anterior quarter of body to snout tip, and from anterior quarter of body to caudal peduncle. Anterior profile of snout rounded. Anterior pair of nostrils tubular, anteromedial to maxillary-barbel base. Posterior pair of nostrils bordered by fleshy dorsal and ventral membranes, posteromedial to maxillary barbel base.
|
||
</paragraph>
|
||
<paragraph id="8BB1D5478F1E430919D14F35F167F97D" blockId="1.[151,1437,691,2022]" pageId="1" pageNumber="309">Mouth terminal, gape slightly oblique. Rictal fold present but poorly developed, consisting of upper lobe joined at corner of mouth with lower lobe, subtended by short submandibular groove.</paragraph>
|
||
<paragraph id="8BB1D5478F1E430919D14F82F4C7F8EC" blockId="1.[151,1437,691,2022]" pageId="1" pageNumber="309">Teeth villiform. Dentary teeth in slightly curved, in elongate bands narrowing posteriorly, reaching from symphysis almost to mouth corners; premaxillary teeth in broader, slightly curved rectangular bands; palatal teeth in a single median ovoid patch.</paragraph>
|
||
<paragraph id="8BB1D5478F1E430919D14E71F6E8F8B6" blockId="1.[151,1437,691,2022]" pageId="1" pageNumber="309">Two pairs of barbels. Maxillary barbels slightly flattened for entire length, reaching to fifth anal-fin ray. Mandibular barbels very short, approximately one quarter of eye diameter.</paragraph>
|
||
<paragraph id="8BB1D5478F1E430919D14ECEF161F826" blockId="1.[151,1437,691,2022]" pageId="1" pageNumber="309">Eyes of moderate size, subcutaneous; located in middle of head; visible dorsally and ventrally. Gill membranes separate, overlapping, free from isthmus. Branchiostegal rays 8 (30). Gill rakers short, anteriormost rakers on lower first arch small, widely spaced; 3+11 (6), 3+12* (16), 3+13 (4), 4+12 (2) or 3+15 (2).</paragraph>
|
||
<caption id="DF7185CF8F1D430A198F4C8CF0A6FA1D" box="[151,1428,1479,1502]" httpUri="https://zenodo.org/record/221055/files/figure.png" pageId="2" pageNumber="310" targetBox="[150,1434,195,1470]" targetPageId="2">
|
||
<paragraph id="8BB1D5478F1D430A198F4C8CF0A6FA1D" blockId="2.[151,1428,1479,1502]" box="[151,1428,1479,1502]" pageId="2" pageNumber="310">
|
||
<emphasis id="B97A09558F1D430A198F4C8CF421FA1C" bold="true" box="[151,275,1479,1502]" pageId="2" pageNumber="310">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C0EAEC48F1D430A18014C83F4CFFA1D" box="[281,509,1479,1501]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="310" phylum="Chordata" rank="species" species="vitreolus">
|
||
<emphasis id="B97A09558F1D430A18014C83F4CFFA1D" box="[281,509,1479,1501]" italics="true" pageId="2" pageNumber="310">Kryptopterus vitreolus</emphasis>
|
||
</taxonomicName>
|
||
, holotype, UMMZ 249801, 45.2 mm SL; Thailand: Trat Province, Amphoe Khao Saming.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7185CF8F1D430A198F4EF7F640F832" httpUri="https://zenodo.org/record/221056/files/figure.png" pageId="2" pageNumber="310" targetBox="[151,1434,1551,1959]" targetPageId="2">
|
||
<paragraph id="8BB1D5478F1D430A198F4EF7F640F832" blockId="2.[151,1436,1980,2034]" pageId="2" pageNumber="310">
|
||
<emphasis id="B97A09558F1D430A198F4EF7F421F812" bold="true" box="[151,275,1980,2003]" pageId="2" pageNumber="310">FIGURE 2.</emphasis>
|
||
<taxonomicName id="4C0EAEC48F1D430A18024EF5F4CFF813" box="[282,509,1981,2003]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="310" phylum="Chordata" rank="species" species="vitreolus">
|
||
<emphasis id="B97A09558F1D430A18024EF5F4CFF813" box="[282,509,1981,2003]" italics="true" pageId="2" pageNumber="310">Kryptopterus vitreolus</emphasis>
|
||
</taxonomicName>
|
||
, live specimen (about 50 mm SL) from southern Thailand showing transparent appearance in life (specimen not preserved). Photograph courtesy of Johnny Jensen.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7185CF8F1C430B198F49D3F632FF6E" ID-Table-UUID="DF7185CF8F1C430B198F49D3F632FF6E" box="[151,768,152,174]" httpUri="http://table.plazi.org/id/DF7185CF8F1C430B198F49D3F632FF6E" pageId="3" pageNumber="311" targetBox="[159,1290,201,1132]" targetIsTable="true" targetPageId="3">
|
||
<paragraph id="8BB1D5478F1C430B198F49D3F632FF6E" blockId="3.[151,768,152,174]" box="[151,768,152,174]" pageId="3" pageNumber="311">
|
||
<emphasis id="B97A09558F1C430B198F49D3F436FF6D" bold="true" box="[151,260,152,173]" pageId="3" pageNumber="311">TABLE 1.</emphasis>
|
||
Biometric data for
|
||
<taxonomicName id="4C0EAEC48F1C430B18D249D2F79CFF6E" box="[458,686,152,174]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="311" phylum="Chordata" rank="species" species="vitreolus">
|
||
<emphasis id="B97A09558F1C430B18D249D2F79CFF6E" box="[458,686,152,174]" italics="true" pageId="3" pageNumber="311">Kryptopterus vitreolus</emphasis>
|
||
</taxonomicName>
|
||
(n=30).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB1D5478F1C430B1B494982F1D7FBAC" pageId="3" pageNumber="311">
|
||
<table id="F90E27E78F1CBCF719874982F038FBAC" box="[159,1290,201,1132]" gridcols="3" gridrows="23" pageId="3" pageNumber="311">
|
||
<tr id="353ED7058F1CBCF719874982F038FF1F" box="[159,1290,201,223]" gridrow="0" pageId="3" pageNumber="311" rowspan-0="1">
|
||
<th id="76EFBE798F1CBCF71B494982F6C4FF1F" box="[593,1014,201,223]" gridcol="1" gridrow="0" pageId="3" pageNumber="311">Holotype UMMZ 249801 Range</th>
|
||
<th id="76EFBE798F1CBCF71D8F4982F038FF1F" box="[1175,1290,201,223]" gridcol="2" gridrow="0" pageId="3" pageNumber="311">Mean±SD</th>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF7198749B9F038FEC9" box="[159,1290,242,265]" gridrow="1" pageId="3" pageNumber="311" rowspan-2="1">
|
||
<th id="76EFBE798F1CBCF7198749B9F491FEC9" box="[159,419,242,265]" gridcol="0" gridrow="1" pageId="3" pageNumber="311">Standard length (mm)</th>
|
||
<td id="76EFBE798F1CBCF71B4949B9F6C4FEC9" box="[593,1014,242,265]" gridcol="1" gridrow="1" pageId="3" pageNumber="311">45.2 31.4–64.6</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874857F038FEF1" box="[159,1290,284,305]" gridrow="2" pageId="3" pageNumber="311" rowspan-1="1" rowspan-2="1">
|
||
<th id="76EFBE798F1CBCF719874857F491FEF1" box="[159,419,284,305]" gridcol="0" gridrow="2" pageId="3" pageNumber="311">%SL</th>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF71987480EF038FE9B" box="[159,1290,325,347]" gridrow="3" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF71987480EF491FE9B" box="[159,419,325,347]" gridcol="0" gridrow="3" pageId="3" pageNumber="311">Predorsal length</th>
|
||
<td id="76EFBE798F1CBCF71B49480EF6C4FE9B" box="[593,1014,325,347]" gridcol="1" gridrow="3" pageId="3" pageNumber="311">25 24–27</td>
|
||
<td id="76EFBE798F1CBCF71D8F480EF038FE9B" box="[1175,1290,325,347]" gridcol="2" gridrow="3" pageId="3" pageNumber="311">25.5±1.1</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874825F038FE44" box="[159,1290,366,388]" gridrow="4" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874825F491FE44" box="[159,419,366,388]" gridcol="0" gridrow="4" pageId="3" pageNumber="311">Preanal length</th>
|
||
<td id="76EFBE798F1CBCF71B494825F6C4FE44" box="[593,1014,366,388]" gridcol="1" gridrow="4" pageId="3" pageNumber="311">29 26–31</td>
|
||
<td id="76EFBE798F1CBCF71D8F4825F038FE44" box="[1175,1290,366,388]" gridcol="2" gridrow="4" pageId="3" pageNumber="311">28.0±1.5</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF7198748D3F038FE6E" box="[159,1290,408,430]" gridrow="5" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF7198748D3F491FE6E" box="[159,419,408,430]" gridcol="0" gridrow="5" pageId="3" pageNumber="311">Prepelvic length</th>
|
||
<td id="76EFBE798F1CBCF71B4948D3F6C4FE6E" box="[593,1014,408,430]" gridcol="1" gridrow="5" pageId="3" pageNumber="311">26 24–29</td>
|
||
<td id="76EFBE798F1CBCF71D8F48D3F038FE6E" box="[1175,1290,408,430]" gridcol="2" gridrow="5" pageId="3" pageNumber="311">26.1±1.5</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF71987488AF038FE17" box="[159,1290,449,471]" gridrow="6" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF71987488AF491FE17" box="[159,419,449,471]" gridcol="0" gridrow="6" pageId="3" pageNumber="311">Prepectoral length</th>
|
||
<td id="76EFBE798F1CBCF71B49488AF6C4FE17" box="[593,1014,449,471]" gridcol="1" gridrow="6" pageId="3" pageNumber="311">19 18–21</td>
|
||
<td id="76EFBE798F1CBCF71D8F488AF038FE17" box="[1175,1290,449,471]" gridcol="2" gridrow="6" pageId="3" pageNumber="311">19.6±1.1</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF7198748A1F038FDC0" box="[159,1290,490,512]" gridrow="7" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF7198748A1F491FDC0" box="[159,419,490,512]" gridcol="0" gridrow="7" pageId="3" pageNumber="311">Length of anal-fin base</th>
|
||
<td id="76EFBE798F1CBCF71B4948A1F6C4FDC0" box="[593,1014,490,512]" gridcol="1" gridrow="7" pageId="3" pageNumber="311">74 68–78</td>
|
||
<td id="76EFBE798F1CBCF71D8F48A1F038FDC0" box="[1175,1290,490,512]" gridcol="2" gridrow="7" pageId="3" pageNumber="311">72.6±2.7</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874B58F038FDE9" box="[159,1290,531,553]" gridrow="8" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874B58F491FDE9" box="[159,419,531,553]" gridcol="0" gridrow="8" pageId="3" pageNumber="311">Pelvic-fin length</th>
|
||
<td id="76EFBE798F1CBCF71B494B58F6C4FDE9" box="[593,1014,531,553]" gridcol="1" gridrow="8" pageId="3" pageNumber="311">4 4–6</td>
|
||
<td id="76EFBE798F1CBCF71D8F4B58F038FDE9" box="[1175,1290,531,553]" gridcol="2" gridrow="8" pageId="3" pageNumber="311">4.5±0.6</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874B76F038FD93" box="[159,1290,573,595]" gridrow="9" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874B76F491FD93" box="[159,419,573,595]" gridcol="0" gridrow="9" pageId="3" pageNumber="311">Pectoral-fin length</th>
|
||
<td id="76EFBE798F1CBCF71B494B76F6C4FD93" box="[593,1014,573,595]" gridcol="1" gridrow="9" pageId="3" pageNumber="311">14 14–20</td>
|
||
<td id="76EFBE798F1CBCF71D8F4B76F038FD93" box="[1175,1290,573,595]" gridcol="2" gridrow="9" pageId="3" pageNumber="311">17.0±1.6</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874B2DF038FDBC" box="[159,1290,614,636]" gridrow="10" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874B2DF491FDBC" box="[159,419,614,636]" gridcol="0" gridrow="10" pageId="3" pageNumber="311">Pectoral spine length</th>
|
||
<td id="76EFBE798F1CBCF71B494B2DF6C4FDBC" box="[593,1014,614,636]" gridcol="1" gridrow="10" pageId="3" pageNumber="311">11 9–12</td>
|
||
<td id="76EFBE798F1CBCF71D8F4B2DF038FDBC" box="[1175,1290,614,636]" gridcol="2" gridrow="10" pageId="3" pageNumber="311">10.5±1.0</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874BDBF038FD66" box="[159,1290,656,678]" gridrow="11" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874BDBF491FD66" box="[159,419,656,678]" gridcol="0" gridrow="11" pageId="3" pageNumber="311">Caudal-fin length</th>
|
||
<td id="76EFBE798F1CBCF71B494BDBF6C4FD66" box="[593,1014,656,678]" gridcol="1" gridrow="11" pageId="3" pageNumber="311">21 18–23</td>
|
||
<td id="76EFBE798F1CBCF71D8F4BDBF038FD66" box="[1175,1290,656,678]" gridcol="2" gridrow="11" pageId="3" pageNumber="311">20.1±1.5</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874BF2F038FD0F" box="[159,1290,697,719]" gridrow="12" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874BF2F491FD0F" box="[159,419,697,719]" gridcol="0" gridrow="12" pageId="3" pageNumber="311">Body depth at anus</th>
|
||
<td id="76EFBE798F1CBCF71B494BF2F6C4FD0F" box="[593,1014,697,719]" gridcol="1" gridrow="12" pageId="3" pageNumber="311">16 16–20</td>
|
||
<td id="76EFBE798F1CBCF71D8F4BF2F038FD0F" box="[1175,1290,697,719]" gridcol="2" gridrow="12" pageId="3" pageNumber="311">18.3±1.4</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874BA9F038FD38" box="[159,1290,738,760]" gridrow="13" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874BA9F491FD38" box="[159,419,738,760]" gridcol="0" gridrow="13" pageId="3" pageNumber="311">Depth of caudal peduncle</th>
|
||
<td id="76EFBE798F1CBCF71B494BA9F6C4FD38" box="[593,1014,738,760]" gridcol="1" gridrow="13" pageId="3" pageNumber="311">4 4–7</td>
|
||
<td id="76EFBE798F1CBCF71D8F4BA9F038FD38" box="[1175,1290,738,760]" gridcol="2" gridrow="13" pageId="3" pageNumber="311">5.8±0.8</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874A40F038FCE1" box="[159,1290,779,801]" gridrow="14" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874A40F491FCE1" box="[159,419,779,801]" gridcol="0" gridrow="14" pageId="3" pageNumber="311">Head length</th>
|
||
<td id="76EFBE798F1CBCF71B494A40F6C4FCE1" box="[593,1014,779,801]" gridcol="1" gridrow="14" pageId="3" pageNumber="311">17 16–19</td>
|
||
<td id="76EFBE798F1CBCF71D8F4A40F038FCE1" box="[1175,1290,779,801]" gridcol="2" gridrow="14" pageId="3" pageNumber="311">17.9±0.9</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874A7EF038FC8B" box="[159,1290,821,843]" gridrow="15" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874A7EF491FC8B" box="[159,419,821,843]" gridcol="0" gridrow="15" pageId="3" pageNumber="311">Head width</th>
|
||
<td id="76EFBE798F1CBCF71B494A7EF6C4FC8B" box="[593,1014,821,843]" gridcol="1" gridrow="15" pageId="3" pageNumber="311">9 8–11</td>
|
||
<td id="76EFBE798F1CBCF71D8F4A7EF038FC8B" box="[1175,1290,821,843]" gridcol="2" gridrow="15" pageId="3" pageNumber="311">9.1±0.7</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874A15F038FCB4" box="[159,1290,862,884]" gridrow="16" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874A15F491FCB4" box="[159,419,862,884]" gridcol="0" gridrow="16" pageId="3" pageNumber="311">Head depth</th>
|
||
<td id="76EFBE798F1CBCF71B494A15F6C4FCB4" box="[593,1014,862,884]" gridcol="1" gridrow="16" pageId="3" pageNumber="311">12 11–14</td>
|
||
<td id="76EFBE798F1CBCF71D8F4A15F038FCB4" box="[1175,1290,862,884]" gridcol="2" gridrow="16" pageId="3" pageNumber="311">12.3±0.8</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874AC3F038FC5D" box="[159,1290,904,925]" gridrow="17" pageId="3" pageNumber="311" rowspan-1="1" rowspan-2="1">
|
||
<th id="76EFBE798F1CBCF719874AC3F491FC5D" box="[159,419,904,925]" gridcol="0" gridrow="17" pageId="3" pageNumber="311">%HL</th>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874AFAF038FC07" box="[159,1290,945,967]" gridrow="18" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874AFAF491FC07" box="[159,419,945,967]" gridcol="0" gridrow="18" pageId="3" pageNumber="311">Snout length</th>
|
||
<td id="76EFBE798F1CBCF71B494AFAF6C4FC07" box="[593,1014,945,967]" gridcol="1" gridrow="18" pageId="3" pageNumber="311">35 29–35</td>
|
||
<td id="76EFBE798F1CBCF71D8F4AFAF038FC07" box="[1175,1290,945,967]" gridcol="2" gridrow="18" pageId="3" pageNumber="311">32.5±2.0</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874A91F038FC30" box="[159,1290,986,1008]" gridrow="19" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874A91F491FC30" box="[159,419,986,1008]" gridcol="0" gridrow="19" pageId="3" pageNumber="311">Interorbital distance</th>
|
||
<td id="76EFBE798F1CBCF71B494A91F6C4FC30" box="[593,1014,986,1008]" gridcol="1" gridrow="19" pageId="3" pageNumber="311">42 39–44</td>
|
||
<td id="76EFBE798F1CBCF71D8F4A91F038FC30" box="[1175,1290,986,1008]" gridcol="2" gridrow="19" pageId="3" pageNumber="311">41.5±1.6</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874D48F038FBDA" box="[159,1290,1027,1050]" gridrow="20" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874D48F491FBDA" box="[159,419,1027,1050]" gridcol="0" gridrow="20" pageId="3" pageNumber="311">Eye diameter</th>
|
||
<td id="76EFBE798F1CBCF71B494D48F6C4FBDA" box="[593,1014,1027,1050]" gridcol="1" gridrow="20" pageId="3" pageNumber="311">31 28–34</td>
|
||
<td id="76EFBE798F1CBCF71D8F4D48F038FBDA" box="[1175,1290,1027,1050]" gridcol="2" gridrow="20" pageId="3" pageNumber="311">31.8±1.8</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874D66F038FB83" box="[159,1290,1069,1091]" gridrow="21" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874D66F491FB83" box="[159,419,1069,1091]" gridcol="0" gridrow="21" pageId="3" pageNumber="311">Maxillary barbel length</th>
|
||
<td id="76EFBE798F1CBCF71B494D66F6C4FB83" box="[593,1014,1069,1091]" gridcol="1" gridrow="21" pageId="3" pageNumber="311">250 213–343</td>
|
||
<td id="76EFBE798F1CBCF71D8F4D66F038FB83" box="[1175,1290,1069,1091]" gridcol="2" gridrow="21" pageId="3" pageNumber="311">267.2±43.3</td>
|
||
</tr>
|
||
<tr id="353ED7058F1CBCF719874D1DF038FBAC" box="[159,1290,1110,1132]" gridrow="22" pageId="3" pageNumber="311">
|
||
<th id="76EFBE798F1CBCF719874D1DF491FBAC" box="[159,419,1110,1132]" gridcol="0" gridrow="22" pageId="3" pageNumber="311">Mandibular barbel length</th>
|
||
<td id="76EFBE798F1CBCF71B494D1DF6C4FBAC" box="[593,1014,1110,1132]" gridcol="1" gridrow="22" pageId="3" pageNumber="311">6 6–12</td>
|
||
<td id="76EFBE798F1CBCF71D8F4D1DF038FBAC" box="[1175,1290,1110,1132]" gridcol="2" gridrow="22" pageId="3" pageNumber="311">7.7±3.4</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="8BB1D5478F1C430B19D14DE1F427FA7B" blockId="3.[151,1437,1194,2034]" pageId="3" pageNumber="311">Dorsal fin rudimentary, with ii (30) short, poorly-ossified rays. Depressed pectoral fin to base of seventh analfin ray; distal margin broadly convex, with rounded tip. Third branched pectoral ray longest; fin with I,8* (8), I,9 (20) or I,10 (2) rays. Proximal two-thirds of first pectoral-fin element co-ossified into a spine. Distal margin of pelvic-fin convex, with i,5 (30) rays. Distal margin of anal fin straight, with 48 (2), 49 (2), 50* (3), 51 (6), 52 (5), 53 (4), 54 (6) or 55 (2) rays; separate from caudal fin. Integument over anal fin thickened proximally for slightly more than half of ray lengths; fin-ray erector muscles extending along anterior edges of anal-fin rays, ventralmost extent of muscles that of thickened integument. Caudal peduncle slender. Caudal fin strongly forked; principal rays i,7,8,i (30).</paragraph>
|
||
<paragraph id="8BB1D5478F1C430B19D14C8DF4CBF9E5" blockId="3.[151,1437,1194,2034]" pageId="3" pageNumber="311">Lateral line complete, extending to middle of caudal-fin base. Urogenital papillae of both sexes located immediately posterior to insertions of pelvic fins. Vertebrae 10+34=44 (2), 10+35=45* (13), 10+36=46 (12), 10+37=47 (2) or 11+36=47 (1).</paragraph>
|
||
<paragraph id="8BB1D5478F1C430B19D14F7BF137F832" blockId="3.[151,1437,1194,2034]" pageId="3" pageNumber="311">
|
||
<emphasis id="B97A09558F1C430B19D14F7BF463F989" bold="true" box="[201,337,1584,1609]" pageId="3" pageNumber="311">Coloration.</emphasis>
|
||
In 70% ethanol: Body and head dark yellow. Base of maxillary barbel and infraorbital region with dense aggregation of melanophores. Dorsal surface of snout and ethmoidal region with dense aggregation of melanophores; in latter case visible as two parallel dark bands running along dorsolateral surfaces of head. Dorsal midline of body with densely-spaced melanophores running along entire length of body; melanophores spreading out to flank above lateral line, becoming more diffuse there. Humeral region with dense aggregation of melanophores forming a dark spot. A very narrow, dark longitudinal streak along lateral line formed by a single row of melanophores. Proximal quarter of principal caudal-fin rays with a single row of melanophores, causing dusky appearance to caudal-fin base. Base of first anal-fin ray with dense aggregation of melanophores, causing dark appearance to urogenital region. Ventral surfaces with very diffuse scattering of melanophores, with denser aggregation in abdominal region in some individuals. Pectoral spine dark. Proximal and distal elements of anal-fin pterygiophores outlined in black. Pectoral- and anal-fin rays with scattered melanophores; other fin rays hyaline. All fin-membranes hyaline. Base of maxillary barbel with dense aggregation of melanophores, causing dark appearance; melanophores becoming more diffuse towards distal tip of barbel.
|
||
</paragraph>
|
||
<paragraph id="8BB1D5478F1B430C19D149DCF056FF37" blockId="4.[151,1436,151,389]" pageId="4" pageNumber="312">
|
||
Coloration in life similar, except for transparent body with silvery visceral area. Dorsal surfaces of head and body often with yellowish tint. Spinal cord visible as distinct dark longitudinal line. Neural and hemal spines, as well as both proximal and distal elements of anal-fin pterygiophores outlined in black, clearly visible (
|
||
<figureCitation id="1335C9C28F1B430C1C094994F064FF37" box="[1297,1366,223,247]" captionStart="FIGURE 2" captionStartId="2.[151,250,1980,2003]" captionTargetBox="[151,1434,1551,1959]" captionTargetId="figure@2.[151,1436,1551,1959]" captionTargetPageId="2" captionText="FIGURE 2. Kryptopterus vitreolus, live specimen (about 50 mm SL) from southern Thailand showing transparent appearance in life (specimen not preserved). Photograph courtesy of Johnny Jensen." httpUri="https://zenodo.org/record/221056/files/figure.png" pageId="4" pageNumber="312">Fig. 2</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31486CC8F1B430C19D14849F4D1F86C" pageId="4" pageNumber="312" type="distribution">
|
||
<paragraph id="8BB1D5478F1B430C19D14849F1C3FE44" blockId="4.[151,1436,151,389]" pageId="4" pageNumber="312">
|
||
<emphasis id="B97A09558F1B430C19D14849F450FEDB" bold="true" box="[201,354,258,283]" pageId="4" pageNumber="312">Distribution.</emphasis>
|
||
Known from the short, coastal drainages in peninsular
|
||
<collectingCountry id="F31995D78F1B430C1AF34849F17CFEDA" box="[1003,1102,258,282]" name="Thailand" pageId="4" pageNumber="312">Thailand</collectingCountry>
|
||
debouching into the Gulf of
|
||
<collectingCountry id="F31995D78F1B430C198F486DF5C8FEFE" box="[151,250,294,318]" name="Thailand" pageId="4" pageNumber="312">Thailand</collectingCountry>
|
||
south of the Isthmus of Kra (from about
|
||
<geoCoordinate id="EE3AB3808F1B430C1A19486DF662FEFE" box="[769,848,294,318]" direction="north" orientation="latitude" pageId="4" pageNumber="312" precision="925" value="8.633333">8°38'N</geoCoordinate>
|
||
to
|
||
<geoCoordinate id="EE3AB3808F1B430C1A99486DF6F6FEFE" box="[897,964,294,318]" direction="north" orientation="latitude" pageId="4" pageNumber="312" precision="925" value="6.0333333">6°2'N</geoCoordinate>
|
||
), as well as similar rivers draining the southeastern face of the Khao Banthat (Cardamom) Mountains in southeastern
|
||
<collectingCountry id="F31995D78F1B430C1D264802F190FEA1" box="[1086,1186,329,353]" name="Thailand" pageId="4" pageNumber="312">Thailand</collectingCountry>
|
||
(
|
||
<figureCitation id="1335C9C28F1B430C1DAD4802F1CCFEA1" box="[1205,1278,329,353]" captionStart="FIGURE 3" captionStartId="4.[151,250,1770,1793]" captionTargetBox="[239,1347,441,1749]" captionTargetId="figure@4.[239,1347,441,1749]" captionTargetPageId="4" captionText="FIGURE 3. Map showing distributions of all three species of Kryptopterus that are transparent in life." httpUri="https://zenodo.org/record/221057/files/figure.png" pageId="4" pageNumber="312">Fig. 3</figureCitation>
|
||
). Emmens & Axelrod (1966) report this species from the vicinity of Penang, but this record requires verification.
|
||
</paragraph>
|
||
<caption id="DF7185CF8F1B430C198F4FA1F197F8C1" box="[151,1189,1770,1793]" httpUri="https://zenodo.org/record/221057/files/figure.png" pageId="4" pageNumber="312" targetBox="[239,1347,441,1749]" targetPageId="4">
|
||
<paragraph id="8BB1D5478F1B430C198F4FA1F197F8C1" blockId="4.[151,1189,1770,1793]" box="[151,1189,1770,1793]" pageId="4" pageNumber="312">
|
||
<emphasis id="B97A09558F1B430C198F4FA1F420F8C0" bold="true" box="[151,274,1770,1793]" pageId="4" pageNumber="312">FIGURE 3.</emphasis>
|
||
Map showing distributions of all three species of
|
||
<taxonomicName id="4C0EAEC48F1B430C1A154FA7F6A1F8C1" box="[781,915,1772,1793]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="4" pageNumber="312" phylum="Chordata" rank="genus">
|
||
<emphasis id="B97A09558F1B430C1A154FA7F6A1F8C1" box="[781,915,1772,1793]" italics="true" pageId="4" pageNumber="312">Kryptopterus</emphasis>
|
||
</taxonomicName>
|
||
that are transparent in life.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB1D5478F1B430C19D14E62F4D1F86C" blockId="4.[151,1436,1832,2036]" pageId="4" pageNumber="312">
|
||
<taxonomicName id="4C0EAEC48F1B430C19D14E62F4FBF880" box="[201,457,1832,1856]" class="Actinopterygii" family="Siluridae" genus="Kryptopterus" kingdom="Animalia" order="Siluriformes" pageId="4" pageNumber="312" phylum="Chordata" rank="species" species="vitreolus">
|
||
<emphasis id="B97A09558F1B430C19D14E62F4FBF880" box="[201,457,1832,1856]" italics="true" pageId="4" pageNumber="312">Kryptopterus vitreolus</emphasis>
|
||
</taxonomicName>
|
||
has been observed in slow moving to standing, brown to black, water. Its disjunct distribution in the Malay Peninsula and Southeastern
|
||
<collectingCountry id="F31995D78F1B430C1A194E07F657F8A4" box="[769,869,1868,1892]" name="Thailand" pageId="4" pageNumber="312">Thailand</collectingCountry>
|
||
and absence in central
|
||
<collectingCountry id="F31995D78F1B430C1D604E07F1EEF8A4" box="[1144,1244,1868,1892]" name="Thailand" pageId="4" pageNumber="312">Thailand</collectingCountry>
|
||
is shared with a number of genera and species typical of the Sundaic fish fauna (e.g.
|
||
<taxonomicName id="4C0EAEC48F1B430C1AD14E3AF15EF848" box="[969,1132,1905,1928]" class="Actinopterygii" family="Cyprinidae" genus="Trigonostigma" kingdom="Animalia" order="Cypriniformes" pageId="4" pageNumber="312" phylum="Chordata" rank="genus">
|
||
<emphasis id="B97A09558F1B430C1AD14E3AF15EF848" box="[969,1132,1905,1928]" italics="true" pageId="4" pageNumber="312">Trigonostigma</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0EAEC48F1B430C1D674E3AF024F848" box="[1151,1302,1905,1928]" class="Actinopterygii" family="Cyprinidae" genus="Trigonopoma" kingdom="Animalia" order="Cypriniformes" pageId="4" pageNumber="312" phylum="Chordata" rank="genus">
|
||
<emphasis id="B97A09558F1B430C1D674E3AF024F848" box="[1151,1302,1905,1928]" italics="true" pageId="4" pageNumber="312">Trigonopoma</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0EAEC48F1B430C1C304E3BF0A7F848" box="[1320,1429,1904,1928]" class="Actinopterygii" family="Barbuccidae" genus="Barbucca" kingdom="Animalia" order="Cypriniformes" pageId="4" pageNumber="312" phylum="Chordata" rank="genus">
|
||
<emphasis id="B97A09558F1B430C1C304E3BF0A7F848" box="[1320,1429,1904,1928]" italics="true" pageId="4" pageNumber="312">Barbucca</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0EAEC48F1B430C198F4EDFF42AF86C" box="[151,280,1940,1964]" class="Actinopterygii" family="Vaillantellidae" genus="Vaillantella" kingdom="Animalia" order="Cypriniformes" pageId="4" pageNumber="312" phylum="Chordata" rank="genus">
|
||
<emphasis id="B97A09558F1B430C198F4EDFF42AF86C" box="[151,280,1940,1964]" italics="true" pageId="4" pageNumber="312">Vaillantella</emphasis>
|
||
</taxonomicName>
|
||
) (Kottelat, 1989).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31486CC8F1B430C19DF4EF2F001F834" pageId="4" pageNumber="312" type="etymology">
|
||
<paragraph id="8BB1D5478F1B430C19DF4EF2F001F834" blockId="4.[151,1436,1832,2036]" pageId="4" pageNumber="312">
|
||
<emphasis id="B97A09558F1B430C19DF4EF2F47CF811" bold="true" box="[199,334,1977,2001]" pageId="4" pageNumber="312">Etymology.</emphasis>
|
||
From the diminutive form of the Latin adjective vitreus, meaning of glass, in reference to the transparent appearance of this species in life (which gives this species its common name of glass catfish).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |