plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/03/ED/A8/03EDA8792B69FFD7FF2FFF26DB01FA50.xml
maintenance bc2564723d added 03
2024-06-21 12:22:17 +02:00

280 lines
32 KiB
XML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document id="B92D84A5C1DE733FC66BD0FB66FC1FD8" ID-CLB-Dataset="55513" ID-DOI="10.11646/zootaxa.5138.2.6" ID-GBIF-Dataset="ea2a75df-9e91-4ccc-94c6-7b1ba3d73b03" ID-ISSN="1175-5326" ID-Zenodo-Dep="6556161" ID-ZooBank="A8B73B6D-D399-4B5F-BA1B-6AF3F88DD954" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1652772751207" checkinUser="plazi" docAuthor="Ng, Heok Hee &amp; Kottelat, Maurice" docDate="2022" docId="03EDA8792B69FFD7FF2FFF26DB01FA50" docLanguage="en" docName="zootaxa.5138.2.6.pdf" docOrigin="Zootaxa 5138 (2)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Silurichthys exortivus Ng &amp; Kottelat 2022, new species" docType="treatment" docUuid="2E86DB97-C617-41B7-847C-3793F6C46C3A" docUuidSource="ZooBank" docVersion="10" lastPageNumber="188" masterDocId="FFD4D0012B68FFD4FFB8FFB1DA43FFFA" masterDocTitle="Silurichthys exortivus, a new catfish (Teleostei: Siluridae) from eastern Borneo Indonesia" masterLastPageNumber="190" masterPageNumber="185" pageNumber="186" updateTime="1699337749880" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
<mods:mods id="D9330BE66484008DD52258FEC7B4F25F" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="0B2B4ECBD73A14E0F9FED1EC65DC50BB">
<mods:title id="DCADD2E474BD37F674D2034C4413C515">Silurichthys exortivus, a new catfish (Teleostei: Siluridae) from eastern Borneo Indonesia</mods:title>
</mods:titleInfo>
<mods:name id="17DDCB959CFB265D489C80DDC0B126D6" type="personal">
<mods:role id="DCEB64B4192EBAC64E1A7B73E1058092">
<mods:roleTerm id="AED3FAED5CDBA41E55F5879393F6F19E">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="78BACB1D5FB5282532071A80171FDBBD">Ng, Heok Hee</mods:namePart>
<mods:affiliation id="375BEAEE7CC3BD60473F1BAC1DFDAC43">c / o Lee Kong Chian Natural History Museum, 2 Conservatory Drive, Singapore 117377.</mods:affiliation>
</mods:name>
<mods:name id="20438E593B4EFA951C19EDE016BB37A4" type="personal">
<mods:role id="D6EBB6E02677353B31C6C071ECB0ED55">
<mods:roleTerm id="7DE46A9CE07C2B8A5865CE60F4A2215D">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="38A47A826F02421098EC6E44435B481D">Kottelat, Maurice</mods:namePart>
<mods:affiliation id="00A9B06955FB2FFAC1AA7B458B314813">c / o Lee Kong Chian Natural History Museum, 2 Conservatory Drive, Singapore 117377. &amp; Rue des Rauraques 6, 2800 Delémont, Switzerland.</mods:affiliation>
</mods:name>
<mods:typeOfResource id="8700F6B576EB70769C81ACA2C176F4A8">text</mods:typeOfResource>
<mods:relatedItem id="396AACC4D2B572DDD837E67439095C51" type="host">
<mods:titleInfo id="68A3E46B3C2A4E8FB8856BB49373D38A">
<mods:title id="FB8EB62DC1FCB2A2B2C11EB0E6428D7B">Zootaxa</mods:title>
</mods:titleInfo>
<mods:part id="114B32F516E4E4DC374DAA78B697224D">
<mods:date id="7271BB7B8704E6970A1E84EDF91D9A7B">2022</mods:date>
<mods:detail id="B7F0AEA419E8417FB70F367C18CC75A1" type="pubDate">
<mods:number id="9C6B717F58A4914CE0D839B3233FAAA5">2022-05-17</mods:number>
</mods:detail>
<mods:detail id="02F5CCB6CFF39AF263CB122F9D7ECE30" type="volume">
<mods:number id="DC847C85CE5BA4DC87B6EF9C307163CD">5138</mods:number>
</mods:detail>
<mods:detail id="3B9499A40EB5CF31C69D4EC4507CDD35" type="issue">
<mods:number id="93C032A4F79A5E3900158FDF3FDEF291">2</mods:number>
</mods:detail>
<mods:extent id="595706B6D89D445C4B7566AA4FDBCDBD" unit="page">
<mods:start id="F31AD3DF164FBC61FD375DF310D9F9D6">185</mods:start>
<mods:end id="36C813F986696FCADE2D659935DD279F">190</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:classification id="7719552455B4788F056A87414C299E7E">journal article</mods:classification>
<mods:identifier id="803B9379B173888D40056B2E0BDDA12A" type="CLB-Dataset">55513</mods:identifier>
<mods:identifier id="BE131B151668A45B74174BF6F2D62449" type="DOI">10.11646/zootaxa.5138.2.6</mods:identifier>
<mods:identifier id="2DBC82E197CD2A71F68A55230F3EF486" type="GBIF-Dataset">ea2a75df-9e91-4ccc-94c6-7b1ba3d73b03</mods:identifier>
<mods:identifier id="AA0D41A9A8C352CB5DB72DD95B78D0F5" type="ISSN">1175-5326</mods:identifier>
<mods:identifier id="9924385FF31AEE69F4D39E17D1600DC4" type="Zenodo-Dep">6556161</mods:identifier>
<mods:identifier id="FF3E4DA18E76F16496A9D23F670F0A88" type="ZooBank">A8B73B6D-D399-4B5F-BA1B-6AF3F88DD954</mods:identifier>
</mods:mods>
<treatment id="03EDA8792B69FFD7FF2FFF26DB01FA50" ID-DOI="http://doi.org/10.5281/zenodo.6555858" ID-GBIF-Taxon="195350880" ID-Zenodo-Dep="6555858" LSID="urn:lsid:zoobank.org:act:2E86DB97-C617-41B7-847C-3793F6C46C3A" httpUri="http://treatment.plazi.org/id/03EDA8792B69FFD7FF2FFF26DB01FA50" lastPageId="3" lastPageNumber="188" pageId="1" pageNumber="186">
<subSubSection id="C35E4AE42B69FFD5FF2FFF26D87CFF4B" box="[151,575,151,178]" pageId="1" pageNumber="186" type="nomenclature">
<paragraph id="8BFB196F2B69FFD5FF2FFF26D87CFF4B" blockId="1.[151,923,151,242]" box="[151,575,151,178]" pageId="1" pageNumber="186">
<heading id="D0B3AE032B69FFD5FF2FFF26D87CFF4B" bold="true" box="[151,575,151,178]" fontSize="11" level="1" pageId="1" pageNumber="186" reason="1">
<emphasis id="B930C57D2B69FFD5FF2FFF26D87CFF4B" bold="true" box="[151,575,151,178]" pageId="1" pageNumber="186">
<taxonomicName id="4C4462EC2B69FFD5FF2FFF26DBE3FF4B" authority="Ng &amp; Kottelat, 2022" authorityName="Ng &amp; Kottelat" authorityYear="2022" box="[151,416,151,178]" class="Actinopterygii" family="Siluridae" genus="Silurichthys" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="186" phylum="Chordata" rank="species" species="exortivus" status="sp. nov.">
<emphasis id="B930C57D2B69FFD5FF2FFF26DBE3FF4B" bold="true" box="[151,416,151,178]" italics="true" pageId="1" pageNumber="186">Silurichthys exortivus</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A20378062B69FFD5FE17FF26D87CFF4B" box="[431,575,151,177]" pageId="1" pageNumber="186" rank="species">new species</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C35E4AE42B69FFD5FF2FFF0AD9D8FF08" pageId="1" pageNumber="186" type="description">
<paragraph id="8BFB196F2B69FFD5FF2FFF0ADAA8FF2F" blockId="1.[151,923,151,242]" box="[151,235,187,213]" pageId="1" pageNumber="186">
(
<figureCitation id="137F05EA2B69FFD5FF18FF0ADAA3FF2F" box="[160,224,187,213]" captionStart="FIGURE 1" captionStartId="1.[151,250,1992,2016]" captionTargetBox="[151,1436,662,1967]" captionTargetId="figure-217@1.[151,1436,662,1967]" captionTargetPageId="1" captionText="FIGURE 1. Silurichthys exortivus, holotype, MZB 17240, 60.6 mm SL; Borneo: Mahakam River drainage." figureDoi="http://doi.org/10.5281/zenodo.6556204" httpUri="https://zenodo.org/record/6556204/files/figure.png" pageId="1" pageNumber="186">Fig. 1</figureCitation>
)
</paragraph>
<paragraph id="8BFB196F2B69FFD5FF2FFF6BD9D8FF08" blockId="1.[151,923,151,242]" box="[151,923,218,242]" pageId="1" pageNumber="186">
<uri id="FFD5156D2B69FFD5FF2FFF6BD9D8FF08" box="[151,923,218,242]" pageId="1" pageNumber="186">
urn:lsid:zoobank.org:act:
<uuid id="FFE223BA2B69FFD5FE1AFF6BD9D8FF08" box="[418,923,218,242]" pageId="1" pageNumber="186">2E86DB97-C617-41B7-847C-3793F6C46C3A</uuid>
</uri>
</paragraph>
</subSubSection>
<subSubSection id="C35E4AE42B69FFD5FF2FFE90D85CFE79" pageId="1" pageNumber="186" type="materials_examined">
<paragraph id="8BFB196F2B69FFD5FF2FFE90D85CFE79" blockId="1.[151,1437,288,639]" pageId="1" pageNumber="186">
<emphasis id="B930C57D2B69FFD5FF2FFE90DB07FEC0" bold="true" box="[151,324,288,315]" pageId="1" pageNumber="186">Type material.</emphasis>
<materialsCitation id="3B2C13322B69FFD5FEF1FE91D85CFE79" ID-GBIF-Occurrence="3770718301" accessionNumber="MZB 17240" collectingDate="2009-11-22" collectionCode="MZB, R" collectorName="M. Kottelat &amp; K. Hadiaty" country="Indonesia" county="Borneo" latitude="0.24138889" location="Belayan River" longLatPrecision="21" longitude="116.32056" municipality="Mahakam River" pageId="1" pageNumber="186" specimenCount="1" stateProvince="Kalimantan Timur" typeStatus="holotype">
<typeStatus id="54FFA7CD2B69FFD5FEF1FE91DBF5FEC0" box="[329,438,288,314]" pageId="1" pageNumber="186" type="holotype">Holotype</typeStatus>
:
<collectionCode id="ED5581AA2B69FFD5FE07FE90DBBFFEC1" box="[447,508,289,315]" country="Indonesia" httpUri="http://grbio.org/cool/b9gz-izvg" name="Museum Zoologicum Bogoriense" pageId="1" pageNumber="186" type="Museum">MZB</collectionCode>
17240,
<quantity id="4CBCB48A2B69FFD5FDECFE91D8F4FEC1" box="[596,695,288,315]" metricMagnitude="-2" metricUnit="m" metricValue="6.06" pageId="1" pageNumber="186" unit="mm" value="60.6">60.6 mm</quantity>
SL;
<collectingCountry id="F35359FF2B69FFD5FD53FE91D91FFEC0" box="[747,860,288,314]" name="Indonesia" pageId="1" pageNumber="186">Indonesia</collectingCountry>
:
<collectingCounty id="629A61E32B69FFD5FCDDFE90D9FFFEC1" box="[869,956,289,315]" pageId="1" pageNumber="186">Borneo</collectingCounty>
:
<collectingRegion id="4980D78D2B69FFD5FC7DFE91DED4FEC0" box="[965,1175,288,314]" country="Indonesia" name="Kalimantan Timur" pageId="1" pageNumber="186">Kalimantan Timur</collectingRegion>
:
<collectingMunicipality id="6B9F83152B69FFD5FB18FE91DF10FEC0" box="[1184,1363,288,314]" pageId="1" pageNumber="186">Mahakam River</collectingMunicipality>
drainage,
<location id="8E9B4FB42B69FFD5FF75FEF5DB2CFEA4" LSID="urn:lsid:plazi:treatment:03EDA8792B69FFD7FF2FFF26DB01FA50:8E9B4FB42B69FFD5FF75FEF5DB2CFEA4" box="[205,367,324,350]" country="Indonesia" county="Borneo" latitude="0.24138889" longLatPrecision="21" longitude="116.32056" municipality="Mahakam River" name="Belayan River" pageId="1" pageNumber="186" stateProvince="Kalimantan Timur">Belayan River</location>
system, REA
<location id="8E9B4FB42B69FFD5FDABFEF5D8D1FEA4" LSID="urn:lsid:plazi:treatment:03EDA8792B69FFD7FF2FFF26DB01FA50:8E9B4FB42B69FFD5FDABFEF5D8D1FEA4" box="[531,658,324,350]" country="Indonesia" county="Borneo" latitude="0.24138889" longLatPrecision="21" longitude="116.32056" municipality="Mahakam River" name="Plantations" pageId="1" pageNumber="186" stateProvince="Kalimantan Timur">Plantations</location>
,
<location id="8E9B4FB42B69FFD5FD27FEF4D98AFEA5" LSID="urn:lsid:plazi:treatment:03EDA8792B69FFD7FF2FFF26DB01FA50:8E9B4FB42B69FFD5FD27FEF4D98AFEA5" box="[671,969,324,351]" country="Indonesia" county="Borneo" latitude="0.24138889" longLatPrecision="21" longitude="116.32056" municipality="Mahakam River" name="Long Buluh Damai Estate" pageId="1" pageNumber="186" stateProvince="Kalimantan Timur">Long Buluh Damai Estate</location>
,
<geoCoordinate id="EE707FA82B69FFD5FC6EFEF4DE13FEA5" box="[982,1104,325,351]" degrees="0" direction="north" minutes="14" orientation="latitude" pageId="1" pageNumber="186" precision="15" seconds="29" value="0.24138889">0°14’29”N</geoCoordinate>
<geoCoordinate id="EE707FA82B69FFD5FBE1FEF5DEAFFEA5" box="[1113,1260,324,351]" degrees="116" direction="east" minutes="19" orientation="longitude" pageId="1" pageNumber="186" precision="15" seconds="14" value="116.32056">116°19’14”E</geoCoordinate>
;
<collectorName id="26B17CB92B69FFD5FB44FEF4DF3DFEA4" box="[1276,1406,324,351]" pageId="1" pageNumber="186">M. Kottelat</collectorName>
&amp;
<collectionCode id="ED5581AA2B69FFD5FF2FFED8DAE9FE79" box="[151,170,361,387]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="1" pageNumber="186">R</collectionCode>
.
<collectorName id="26B17CB92B69FFD5FF00FED8DB77FE78" box="[184,308,360,387]" pageId="1" pageNumber="186">K. Hadiaty</collectorName>
,
<date id="FFFA3FAF2B69FFD5FE87FED8D858FE79" box="[319,539,360,387]" pageId="1" pageNumber="186" value="2009-11-22">
<collectingDate id="EFBEC6472B69FFD5FE87FED8D858FE79" box="[319,539,360,387]" pageId="1" pageNumber="186" value="2009-11-22">22 November 2009</collectingDate>
</date>
.
</materialsCitation>
</paragraph>
</subSubSection>
<subSubSection id="C35E4AE42B69FFD5FF7FFE3DD99DFD84" pageId="1" pageNumber="186" type="diagnosis">
<paragraph id="8BFB196F2B69FFD5FF7FFE3DD99DFD84" blockId="1.[151,1437,288,639]" pageId="1" pageNumber="186">
<emphasis id="B930C57D2B69FFD5FF7FFE3DDB01FE5C" bold="true" box="[199,322,396,422]" pageId="1" pageNumber="186">Diagnosis.</emphasis>
<taxonomicName id="4C4462EC2B69FFD5FEF1FE3DD87DFE5C" authorityName="Ng &amp; Kottelat" authorityYear="2022" box="[329,574,396,422]" class="Actinopterygii" family="Siluridae" genus="Silurichthys" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="186" phylum="Chordata" rank="species" species="exortivus">
<emphasis id="B930C57D2B69FFD5FEF1FE3DD87DFE5C" box="[329,574,396,422]" italics="true" pageId="1" pageNumber="186">Silurichthys exortivus</emphasis>
</taxonomicName>
can be distinguished from all congeners in having 4 (vs. 6–7) principal rays on the upper caudal-fin lobe, lacking (vs. having) a dorsal fin, and, except for
<taxonomicName id="4C4462EC2B69FFD5FC43FE00DED7FE30" authorityName="Roberts" authorityYear="1989" box="[1019,1172,433,459]" class="Actinopterygii" family="Siluridae" genus="Silurichthys" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="186" phylum="Chordata" rank="species" species="sanguineus">
<emphasis id="B930C57D2B69FFD5FC43FE00DED7FE30" box="[1019,1172,433,459]" italics="true" pageId="1" pageNumber="186">S. sanguineus</emphasis>
</taxonomicName>
, in lacking (vs. having) pelvic fins. It further differs from
<taxonomicName id="4C4462EC2B69FFD5FDADFE64D8DBFE14" authorityName="Ng &amp; Tan" authorityYear="2011" box="[533,664,468,495]" class="Actinopterygii" family="Siluridae" genus="Silurichthys" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="186" phylum="Chordata" rank="species" species="ligneolus">
<emphasis id="B930C57D2B69FFD5FDADFE64D8DBFE14" box="[533,664,468,495]" italics="true" pageId="1" pageNumber="186">S. ligneolus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C4462EC2B69FFD5FD77FE64D92AFE14" authorityName="Roberts" authorityYear="1989" box="[719,873,469,495]" class="Actinopterygii" family="Siluridae" genus="Silurichthys" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="186" phylum="Chordata" rank="species" species="sanguineus">
<emphasis id="B930C57D2B69FFD5FD77FE64D92AFE14" box="[719,873,469,495]" italics="true" pageId="1" pageNumber="186">S. sanguineus</emphasis>
</taxonomicName>
in having a caudal fin with distinct, asymmetrical lobes (vs. obliquely truncate and without distinct lobes), and in the number of anal-fin rays (54 vs.
<quantity id="4CBCB48A2B69FFD5FB57FE49DF11FDE8" box="[1263,1362,504,531]" metricMagnitude="0" metricUnit="m" metricValue="1.1303" metricValueMax="1.143" metricValueMin="1.1176" pageId="1" pageNumber="186" unit="in" value="44.5" valueMax="45.0" valueMin="44.0">44–45 in</quantity>
<taxonomicName id="4C4462EC2B69FFD5FAE1FE48DAA3FDCC" authorityName="Ng &amp; Tan" authorityYear="2011" class="Actinopterygii" family="Siluridae" genus="Silurichthys" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="186" phylum="Chordata" rank="species" species="ligneolus">
<emphasis id="B930C57D2B69FFD5FAE1FE48DAA3FDCC" italics="true" pageId="1" pageNumber="186">S. ligneolus</emphasis>
</taxonomicName>
and
<quantity id="4CBCB48A2B69FFD5FEAFFDADDB0CFDCC" box="[279,335,540,566]" metricMagnitude="0" metricUnit="m" metricValue="1.524" pageId="1" pageNumber="186" unit="in" value="60.0">60 in</quantity>
<taxonomicName id="4C4462EC2B69FFD5FEEEFDACDBB3FDCC" authorityName="Roberts" authorityYear="1989" box="[342,496,541,567]" class="Actinopterygii" family="Siluridae" genus="Silurichthys" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="186" phylum="Chordata" rank="species" species="sanguineus">
<emphasis id="B930C57D2B69FFD5FEEEFDACDBB3FDCC" box="[342,496,541,567]" italics="true" pageId="1" pageNumber="186">S. sanguineus</emphasis>
</taxonomicName>
). The following combination of characters additionally distinguishes it from congeners: body depth at anus 14.0% SL, caudal peduncle depth 5.1% SL, upper lobe of caudal fin 1.1 times longer than lower lobe, 1 raker on first gill arch, 48 vertebrae and brown mottled body.
</paragraph>
</subSubSection>
<caption id="DF3B49E72B69FFD5FF2FF879DE9EF81A" ID-DOI="http://doi.org/10.5281/zenodo.6556204" ID-Zenodo-Dep="6556204" box="[151,1245,1992,2016]" httpUri="https://zenodo.org/record/6556204/files/figure.png" pageId="1" pageNumber="186" startId="1.[151,250,1992,2016]" targetBox="[151,1436,662,1967]" targetPageId="1">
<paragraph id="8BFB196F2B69FFD5FF2FF879DE9EF81A" blockId="1.[151,1245,1992,2016]" box="[151,1245,1992,2016]" pageId="1" pageNumber="186">
<emphasis id="B930C57D2B69FFD5FF2FF879DB50F81A" bold="true" box="[151,275,1992,2016]" pageId="1" pageNumber="186">FIGURE 1.</emphasis>
<taxonomicName id="4C4462EC2B69FFD5FEA1F879DBB5F81A" authorityName="Ng &amp; Kottelat" authorityYear="2022" box="[281,502,1992,2016]" class="Actinopterygii" family="Siluridae" genus="Silurichthys" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="186" phylum="Chordata" rank="species" species="exortivus">
<emphasis id="B930C57D2B69FFD5FEA1F879DBB5F81A" box="[281,502,1992,2016]" italics="true" pageId="1" pageNumber="186">Silurichthys exortivus</emphasis>
</taxonomicName>
, holotype, MZB 17240, 60.6 mm SL; Borneo: Mahakam River drainage.
</paragraph>
</caption>
<caption id="DF3B49E72B6AFFD6FF2FFF26D9D8FF55" ID-Table-UUID="DF3B49E72B6AFFD6FF2FFF26D9D8FF55" box="[151,923,151,175]" httpUri="http://table.plazi.org/id/DF3B49E72B6AFFD6FF2FFF26D9D8FF55" pageId="2" pageNumber="187" startId="2.[151,239,151,175]" targetBox="[166,939,192,975]" targetIsTable="true" targetPageId="2">
<paragraph id="8BFB196F2B6AFFD6FF2FFF26D9D8FF55" blockId="2.[151,923,151,175]" box="[151,923,151,175]" pageId="2" pageNumber="187">
<emphasis id="B930C57D2B6AFFD6FF2FFF26DB49FF55" bold="true" box="[151,266,151,175]" pageId="2" pageNumber="187">TABLE 1.</emphasis>
Morphometric data for the holotype of
<taxonomicName id="4C4462EC2B6AFFD6FD0BFF26D9D8FF55" authorityName="Ng &amp; Kottelat" authorityYear="2022" box="[691,923,151,175]" class="Actinopterygii" family="Siluridae" genus="Silurichthys" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="187" phylum="Chordata" rank="species" species="exortivus">Silurichthys exortivus</taxonomicName>
</paragraph>
</caption>
<paragraph id="8BFB196F2B6AFFD6FF1EFF71D9E7FC35" pageId="2" pageNumber="187">
<table id="F944EBCF2B6A002BFF1EFF71D9E8FC35" box="[166,939,192,975]" gridcols="2" gridrows="19" pageId="2" pageNumber="187">
<tr id="35741B2D2B6A002BFF1EFF71D9E8FF20" box="[166,939,192,218]" gridrow="0" pageId="2" pageNumber="187">
<th id="76A572512B6A002BFF1EFF71DB81FF20" box="[166,450,192,218]" gridcol="0" gridrow="0" pageId="2" pageNumber="187">Standard length (mm)</th>
<th id="76A572512B6A002BFCC2FF71D9E8FF20" box="[890,939,192,218]" gridcol="1" gridrow="0" pageId="2" pageNumber="187">60.6</th>
</tr>
<tr id="35741B2D2B6A002BFF1EFF5BD9E8FEFE" box="[166,939,234,260]" gridrow="1" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFF5BD9E8FEFE" box="[166,939,234,260]" colspan="2" colspanRight="1" gridcol="0" gridrow="1" pageId="2" pageNumber="187">% SL</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFEA5D9E8FED4" box="[166,939,276,302]" gridrow="2" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFEA5DB81FED4" box="[166,450,276,302]" gridcol="0" gridrow="2" pageId="2" pageNumber="187">Preanal length</td>
<td id="76A572512B6A002BFCC2FEA5D9E8FED4" box="[890,939,276,302]" gridcol="1" gridrow="2" pageId="2" pageNumber="187">31.2</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFE8FD9E8FEA3" box="[166,939,318,345]" gridrow="3" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFE8FDB81FEA3" box="[166,450,318,345]" gridcol="0" gridrow="3" pageId="2" pageNumber="187">Prepectoral length</td>
<td id="76A572512B6A002BFCC2FE8FD9E8FEA3" box="[890,939,318,345]" gridcol="1" gridrow="3" pageId="2" pageNumber="187">17.5</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFED9D9E8FE78" box="[166,939,360,386]" gridrow="4" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFED9DB81FE78" box="[166,450,360,386]" gridcol="0" gridrow="4" pageId="2" pageNumber="187">Anal-fin length</td>
<td id="76A572512B6A002BFCC2FED9D9E8FE78" box="[890,939,360,386]" gridcol="1" gridrow="4" pageId="2" pageNumber="187">71.9</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFE23D9E8FE56" box="[166,939,402,428]" gridrow="5" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFE23DB81FE56" box="[166,450,402,428]" gridcol="0" gridrow="5" pageId="2" pageNumber="187">Pectoral-fin length</td>
<td id="76A572512B6A002BFCC2FE23D9E8FE56" box="[890,939,402,428]" gridcol="1" gridrow="5" pageId="2" pageNumber="187">14.9</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFE0DD9E8FE2D" box="[166,939,444,471]" gridrow="6" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFE0DDB81FE2D" box="[166,450,444,471]" gridcol="0" gridrow="6" pageId="2" pageNumber="187">Pectoral-spine length</td>
<td id="76A572512B6A002BFCC2FE0DD9E8FE2D" box="[890,939,444,471]" gridcol="1" gridrow="6" pageId="2" pageNumber="187">5.6</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFE57D9E8FDFB" box="[166,939,486,513]" gridrow="7" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFE57DB81FDFB" box="[166,450,486,513]" gridcol="0" gridrow="7" pageId="2" pageNumber="187">Caudal-fin length</td>
<td id="76A572512B6A002BFCC2FE57D9E8FDFB" box="[890,939,486,513]" gridcol="1" gridrow="7" pageId="2" pageNumber="187">24.1</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFDA1D9E8FDD1" box="[166,939,528,555]" gridrow="8" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFDA1DB81FDD1" box="[166,450,528,555]" gridcol="0" gridrow="8" pageId="2" pageNumber="187">Body depth at anus</td>
<td id="76A572512B6A002BFCC2FDA1D9E8FDD1" box="[890,939,528,555]" gridcol="1" gridrow="8" pageId="2" pageNumber="187">14.0</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFD8BD9E8FDAF" box="[166,939,570,597]" gridrow="9" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFD8BDB81FDAF" box="[166,450,570,597]" gridcol="0" gridrow="9" pageId="2" pageNumber="187">Caudal peduncle depth</td>
<td id="76A572512B6A002BFCC2FD8BD9E8FDAF" box="[890,939,570,597]" gridcol="1" gridrow="9" pageId="2" pageNumber="187">5.1</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFDD4D9E8FD85" box="[166,939,613,639]" gridrow="10" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFDD4DB81FD85" box="[166,450,613,639]" gridcol="0" gridrow="10" pageId="2" pageNumber="187">Head length</td>
<td id="76A572512B6A002BFCC2FDD4D9E8FD85" box="[890,939,613,639]" gridcol="1" gridrow="10" pageId="2" pageNumber="187">17.3</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFD3ED9E8FD53" box="[166,939,655,681]" gridrow="11" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFD3EDB81FD53" box="[166,450,655,681]" gridcol="0" gridrow="11" pageId="2" pageNumber="187">Head width</td>
<td id="76A572512B6A002BFCC2FD3ED9E8FD53" box="[890,939,655,681]" gridcol="1" gridrow="11" pageId="2" pageNumber="187">12.9</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFD08D9E8FD29" box="[166,939,697,723]" gridrow="12" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFD08DB81FD29" box="[166,450,697,723]" gridcol="0" gridrow="12" pageId="2" pageNumber="187">Head depth</td>
<td id="76A572512B6A002BFCC2FD08D9E8FD29" box="[890,939,697,723]" gridcol="1" gridrow="12" pageId="2" pageNumber="187">10.9</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFD52D9E8FD04" box="[166,939,739,766]" gridrow="13" pageId="2" pageNumber="187" rowspan-1="1">
<td id="76A572512B6A002BFF1EFD52DB81FD04" box="[166,450,739,766]" gridcol="0" gridrow="13" pageId="2" pageNumber="187">% HL</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFCBCD9E8FCDD" box="[166,939,781,807]" gridrow="14" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFCBCDB81FCDD" box="[166,450,781,807]" gridcol="0" gridrow="14" pageId="2" pageNumber="187">Snout length</td>
<td id="76A572512B6A002BFCC2FCBCD9E8FCDD" box="[890,939,781,807]" gridcol="1" gridrow="14" pageId="2" pageNumber="187">37</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFC86D9E8FCAB" box="[166,939,823,849]" gridrow="15" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFC86DB81FCAB" box="[166,450,823,849]" gridcol="0" gridrow="15" pageId="2" pageNumber="187">Interorbital distance</td>
<td id="76A572512B6A002BFCC2FC86D9E8FCAB" box="[890,939,823,849]" gridcol="1" gridrow="15" pageId="2" pageNumber="187">42</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFCD0D9E8FC86" box="[166,939,865,892]" gridrow="16" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFCD0DB81FC86" box="[166,450,865,892]" gridcol="0" gridrow="16" pageId="2" pageNumber="187">Eye diameter</td>
<td id="76A572512B6A002BFCC2FCD0D9E8FC86" box="[890,939,865,892]" gridcol="1" gridrow="16" pageId="2" pageNumber="187">12</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFC3AD9E8FC5C" box="[166,939,907,934]" gridrow="17" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFC3ADB81FC5C" box="[166,450,907,934]" gridcol="0" gridrow="17" pageId="2" pageNumber="187">Maxillary barbel length</td>
<td id="76A572512B6A002BFCC2FC3AD9E8FC5C" box="[890,939,907,934]" gridcol="1" gridrow="17" pageId="2" pageNumber="187">300</td>
</tr>
<tr id="35741B2D2B6A002BFF1EFC04D9E8FC35" box="[166,939,949,975]" gridrow="18" pageId="2" pageNumber="187">
<td id="76A572512B6A002BFF1EFC04DB81FC35" box="[166,450,949,975]" gridcol="0" gridrow="18" pageId="2" pageNumber="187">Mandibular barbel length</td>
<td id="76A572512B6A002BFCC2FC04D9E8FC35" box="[890,939,949,975]" gridcol="1" gridrow="18" pageId="2" pageNumber="187">166</td>
</tr>
</table>
</paragraph>
<subSubSection id="C35E4AE42B6AFFD6FF7FFC4ED94EF867" pageId="2" pageNumber="187" type="description">
<paragraph id="8BFB196F2B6AFFD6FF7FFC4ED907FB53" blockId="2.[151,1437,1023,1949]" pageId="2" pageNumber="187">
<emphasis id="B930C57D2B6AFFD6FF7FFC4EDB1AFBE3" bold="true" box="[199,345,1023,1049]" pageId="2" pageNumber="187">Description.</emphasis>
Biometric data are given in
<tableCitation id="C6C62CD42B6AFFD6FD2FFC4ED8A8FBE3" box="[663,747,1023,1049]" captionStart="TABLE 1" captionStartId="2.[151,239,151,175]" captionTargetBox="[166,939,192,975]" captionTargetPageId="2" captionText="TABLE 1. Morphometric data for the holotype of Silurichthys exortivus" httpUri="http://table.plazi.org/id/DF3B49E72B6AFFD6FF2FFF26D9D8FF55" pageId="2" pageNumber="187" tableUuid="DF3B49E72B6AFFD6FF2FFF26D9D8FF55">Table 1</tableCitation>
. Body laterally compressed. Head somewhat depressed. Dorsal profile straight, descending gradually from dorsal-fin origin to snout tip. Anterior profile of snout rounded. Anterior pair of nostrils tubular and anteromedial to maxillary-barbel base. Posterior pair of nostrils bordered by fleshy dorsal and ventral membranes, situated posteromedial to maxillary-barbel base. Eyes small, subcutaneous; located in anterior half of head; visible dorsally, not visible ventrally.
</paragraph>
<paragraph id="8BFB196F2B6AFFD6FF7FFB02DAAEFAEF" blockId="2.[151,1437,1023,1949]" pageId="2" pageNumber="187">Mouth subterminal; gape horizontal or very slightly oblique. Well-developed rictal fold present, consisting of large and fleshy upper lobe joined at corner of mouth with lower lobe; lower lobe subtended by short submandibular groove.</paragraph>
<paragraph id="8BFB196F2B6AFFD6FF7FFAAEDB9AFA7B" blockId="2.[151,1437,1023,1949]" pageId="2" pageNumber="187">Teeth villiform. Dentary teeth in slightly curved, elongate bands narrowing posteriorly, reaching from symphysis almost to mouth corners; premaxillary teeth in broader, slightly curved rectangular bands; vomerine teeth in a single crescent-shaped band.</paragraph>
<paragraph id="8BFB196F2B6AFFD6FF7FFA3ADB3BFA17" blockId="2.[151,1437,1023,1949]" pageId="2" pageNumber="187">Maxillary barbels slightly flattened, reaching to anterior quarter of anal fin. One pair of mandibular barbels present; located slightly anterolateral to gular fold; barbels flattened for most of proximal length, reaching to middle of pectoral-fin base.</paragraph>
<paragraph id="8BFB196F2B6AFFD6FF7FFA46DFD4F9EB" blockId="2.[151,1437,1023,1949]" box="[199,1431,1527,1553]" pageId="2" pageNumber="187">Gill membranes separate, overlapping, free from isthmus. Branchiostegal rays 9. Gill rakers short, small; 0+1.</paragraph>
<paragraph id="8BFB196F2B6AFFD6FF7FF9AAD8BBF913" blockId="2.[151,1437,1023,1949]" pageId="2" pageNumber="187">Dorsal fin absent. Distal margin of pectoral fin broadly convex, with 8 rays. Segments of the proximal twothirds of first pectoral-fin element co-ossified, forming spine. Pelvic fin absent. Distal margin of anal fin straight, with 54 rays; joined to caudal fin for length of last anal-fin ray. 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 fin forked, with upper lobe 1.1 times longer than lower lobe; principal rays i,3,4,i. Vertebrae 12+36=48.</paragraph>
<paragraph id="8BFB196F2B6AFFD6FF7FF942D94EF867" blockId="2.[151,1437,1023,1949]" pageId="2" pageNumber="187">
<emphasis id="B930C57D2B6AFFD6FF7FF942DB0CF8F7" bold="true" box="[199,335,1779,1805]" pageId="2" pageNumber="187">Coloration.</emphasis>
In 70% ethanol: flanks and thickened integument over anal fin brown, with numerous pale and dark patches forming mottled pattern. Tympanic region dark. Dorsal surface and sides of head brown with numerous scattered dark spots, fading to dark yellow on ventral surfaces of head, breast and belly. Maxillary and mandibular barbels mottled brown, fading to yellow distally. Pectoral, anal and caudal fins hyaline, with scattered brown patches along fin rays imparting diffuse mottled pattern.
</paragraph>
</subSubSection>
<caption id="DF3B49E72B6BFFD7FF2FFAB3DE6DFAE3" ID-DOI="http://doi.org/10.5281/zenodo.6556928" ID-Zenodo-Dep="6556928" box="[151,1070,1282,1306]" httpUri="https://zenodo.org/record/6556928/files/figure.png" pageId="3" pageNumber="188" startId="3.[151,250,1282,1306]" targetBox="[151,1436,150,1250]" targetPageId="3">
<paragraph id="8BFB196F2B6BFFD7FF2FFAB3DE6DFAE3" blockId="3.[151,1070,1282,1306]" box="[151,1070,1282,1306]" pageId="3" pageNumber="188">
<emphasis id="B930C57D2B6BFFD7FF2FFAB3DB50FAE0" bold="true" box="[151,275,1282,1306]" pageId="3" pageNumber="188">FIGURE 2.</emphasis>
River network map of Borneo showing type locality of
<taxonomicName id="4C4462EC2B6BFFD7FCF4FAB3DE6BFAE0" authorityName="Ng &amp; Kottelat" authorityYear="2022" box="[844,1064,1282,1306]" class="Actinopterygii" family="Siluridae" genus="Silurichthys" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="188" phylum="Chordata" rank="species" species="exortivus">
<emphasis id="B930C57D2B6BFFD7FCF4FAB3DE6BFAE0" box="[844,1064,1282,1306]" italics="true" pageId="3" pageNumber="188">Silurichthys exortivus</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
<subSubSection id="C35E4AE42B6BFFD7FF7FFAF9DB01FA50" pageId="3" pageNumber="188" type="etymology">
<paragraph id="8BFB196F2B6BFFD7FF7FFAF9DB01FA50" blockId="3.[151,1436,1352,1450]" pageId="3" pageNumber="188">
<emphasis id="B930C57D2B6BFFD7FF7FFAF9DB0DFA98" bold="true" box="[199,334,1352,1378]" pageId="3" pageNumber="188">Etymology.</emphasis>
The species name comes from the Latin adjective
<taxonomicName id="4C4462EC2B6BFFD7FC34FAF8D9B0FA98" authorityName="Ng &amp; Kottelat" authorityYear="2022" box="[908,1011,1353,1378]" class="Actinopterygii" family="Siluridae" genus="Silurichthys" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="188" phylum="Chordata" rank="species" species="exortivus">
<emphasis id="B930C57D2B6BFFD7FC34FAF8D9B0FA98" box="[908,1011,1353,1378]" italics="true" pageId="3" pageNumber="188">exortivus</emphasis>
</taxonomicName>
, meaning “towards the sunrise”. This name is used in allusion to distribution of this species (eastern Borneo), which represents the easternmost limit of its distribution.
</paragraph>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink