124 lines
14 KiB
XML
124 lines
14 KiB
XML
<document id="D1B55BDD321CF487A576A64C1B030720" ID-DOI="10.11646/zootaxa.4044.1.2" ID-GBIF-Dataset="788d4ef8-56a7-4957-93bf-b25a34465c14" ID-ISSN="1175-5326" ID-Zenodo-Dep="290006" ID-ZooBank="9E1A791F-650C-4ED8-AEB1-6325B1FB3409" IM.bibliography_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1461337948203" checkinUser="plazi" docAuthor="Schmidt, Ray C., Bart Jr, Henry L. & Nyingi, Wanja Dorothy" docDate="2015" docId="03BC87F4873FA96FFF02FF56FF26FD15" docLanguage="en" docName="zt04044p064.pdf" docOrigin="Zootaxa 4044 (1)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Chiloglanis brevibarbis Boulenger 1902" docType="treatment" docVersion="6" lastPageNumber="60" masterDocId="FF85FF8C8730A960FF95FFC1FFD7FFD9" masterDocTitle="Two new species of African suckermouth catfishes, genus Chiloglanis (Siluriformes: Mochokidae), from Kenya with remarks on other taxa from the area" masterLastPageNumber="64" masterPageNumber="45" pageNumber="60" updateTime="1698619680134" updateUser="plazi">
|
||
<mods:mods id="565AABB64F864E2D5930B7D4E3FBF2EF" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="448761188151DA3FEC2D9A8FAEAB59F4">
|
||
<mods:title id="F86B5A3DDBC82C228CE5558780D86A62">Two new species of African suckermouth catfishes, genus Chiloglanis (Siluriformes: Mochokidae), from Kenya with remarks on other taxa from the area</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="A984D7BAA52EFF8DFE1ECD7421716740" type="personal">
|
||
<mods:role id="72362D4B51378D0B1D1F30430C0B78E4">
|
||
<mods:roleTerm id="829FBE31648B4835BCC8D8F72657D278">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="9FC220267E89A24E9F5812CCDF728051">Schmidt, Ray C.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="4B8AF9EE94BF504107E940F2C2121B36" type="personal">
|
||
<mods:role id="5539F4F3A0D6BF25B3F79656CC0E4CE4">
|
||
<mods:roleTerm id="1D3FE3959EE9D6C10C69B7490EB98A5F">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="8A920FFABF84E5C304FA54EC34FDA8E5">Bart Jr, Henry L.</mods:namePart>
|
||
</mods:name>
|
||
<mods:name id="8B0281971DC497906FFE10C78D4EFA92" type="personal">
|
||
<mods:role id="FB25E9CB1F4B1FF583D5BCF21EC67010">
|
||
<mods:roleTerm id="FDCFD225E1145D16EE8B5B962211D4D5">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="1E3B994AB9488C521B8316D8EFFB9BCF">Nyingi, Wanja Dorothy</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource id="1349C58EE3A7531B3E23C85A18B5DA8D">text</mods:typeOfResource>
|
||
<mods:relatedItem id="9D9036A1E32B48E04BD18DE6E038012F" type="host">
|
||
<mods:titleInfo id="C50FCA0400E9E3904ED256F7CD5895B8">
|
||
<mods:title id="AEC7180F956FA44E62D04D315261B995">Zootaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="5D8D09BE7709A6683B0B77F6D75D8862">
|
||
<mods:date id="F4D229A0FCB33EA4498C01B2974E6F44">2015</mods:date>
|
||
<mods:detail id="7F3FBC8182B62D6C7DD4138BD314746E" type="volume">
|
||
<mods:number id="CE54E0C9431A027E18E75284D5B3069C">4044</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="C36D2D8FA173B51743A1A74B27375498" type="issue">
|
||
<mods:number id="35EC8CE7BEC61FCAEBB72043146E5D20">1</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="B54E56F447720377EAE36B776339DFB9" unit="page">
|
||
<mods:start id="997F05A3F267710BA3079C90A41F1741">45</mods:start>
|
||
<mods:end id="2EAF33411616FE0F094EB0F6136DAF5A">64</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:classification id="4D71F8360CDFF41C919D8ABA6515B5F0">journal article</mods:classification>
|
||
<mods:identifier id="5AFF26A0DFF7BFC08AD3E8ED27FE6281" type="DOI">10.11646/zootaxa.4044.1.2</mods:identifier>
|
||
<mods:identifier id="80CF5497D4F33F7943AB3A88A6946CE9" type="GBIF-Dataset">788d4ef8-56a7-4957-93bf-b25a34465c14</mods:identifier>
|
||
<mods:identifier id="E5E02054078537B4BF4806FF4BBA55C7" type="ISSN">1175-5326</mods:identifier>
|
||
<mods:identifier id="D7749B882E161D11D7B10E2B9C6C72D2" type="Zenodo-Dep">290006</mods:identifier>
|
||
<mods:identifier id="1A175597053C9A4D6BCB2F2BC7B8C9AE" type="ZooBank">9E1A791F-650C-4ED8-AEB1-6325B1FB3409</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03BC87F4873FA96FFF02FF56FF26FD15" ID-DOI="http://doi.org/10.5281/zenodo.5678680" ID-GBIF-Taxon="127694258" ID-Zenodo-Dep="5678680" LSID="urn:lsid:plazi:treatment:03BC87F4873FA96FFF02FF56FF26FD15" httpUri="http://treatment.plazi.org/id/03BC87F4873FA96FFF02FF56FF26FD15" lastPageNumber="60" pageId="15" pageNumber="60">
|
||
<subSubSection id="C30F6569873FA96FFF02FF56FB6FFEBC" pageId="15" pageNumber="60" type="nomenclature">
|
||
<paragraph id="8BAA36E2873FA96FFF02FF56FDB2FF69" blockId="15.[151,1436,151,717]" box="[151,613,151,176]" pageId="15" pageNumber="60">
|
||
<heading id="D0E2818E873FA96FFF02FF56FDB2FF69" bold="true" box="[151,613,151,176]" fontSize="10" level="2" pageId="15" pageNumber="60" reason="2">
|
||
<taxonomicName id="4C154D61873FA96FFF02FF56FDB2FF69" ID-CoL="69SNR" authority="Boulenger 1902" authorityName="Boulenger" authorityYear="1902" box="[151,613,151,176]" class="Actinopterygii" family="Mochokidae" genus="Chiloglanis" kingdom="Animalia" order="Siluriformes" pageId="15" pageNumber="60" phylum="Chordata" rank="species" species="brevibarbis">
|
||
<emphasis id="B961EAF0873FA96FFF02FF56FDB2FF69" bold="true" box="[151,613,151,176]" pageId="15" pageNumber="60">
|
||
<emphasis id="B961EAF0873FA96FFF02FF56FE72FF69" box="[151,421,151,176]" italics="true" pageId="15" pageNumber="60">Chiloglanis brevibarbis</emphasis>
|
||
Boulenger 1902
|
||
</emphasis>
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
<paragraph id="8BAA36E2873FA96FFF52FF7DFB6FFEBC" blockId="15.[151,1436,151,717]" pageId="15" pageNumber="60">
|
||
Described from the Tana River basin,
|
||
<taxonomicName id="4C154D61873FA96FFD1EFF7DFC4EFF0D" box="[651,921,188,212]" class="Actinopterygii" family="Mochokidae" genus="Chiloglanis" kingdom="Animalia" order="Siluriformes" pageId="15" pageNumber="60" phylum="Chordata" rank="species" species="brevibarbis">
|
||
<emphasis id="B961EAF0873FA96FFD1EFF7DFC4EFF0D" box="[651,921,188,212]" italics="true" pageId="15" pageNumber="60">Chiloglanis brevibarbis</emphasis>
|
||
</taxonomicName>
|
||
occurs throughout the Athi and Tana River basins in Central
|
||
<collectingCountry id="F3027672873FA96FFECCFF21FE75FF21" box="[345,418,224,248]" name="Kenya" pageId="15" pageNumber="60">Kenya</collectingCountry>
|
||
(
|
||
<figureCitation id="132E2A67873FA96FFE25FF1EFE26FF21" box="[432,497,223,248]" captionStart="FIGURE 1" captionStartId="1.[151,250,1895,1917]" captionTargetBox="[153,1434,665,1871]" captionTargetId="figure@1.[150,1436,662,1873]" captionTargetPageId="1" captionText="FIGURE 1. Collection localities of Chiloglanis specimens included in this study and type localities of new species described herein: Chiloglanis deckenii (triangle), C. brevibarbis (circle), C. somereni (square), C. kerioensis (type locality—asterisk, paratypes—cross), and C. devosi (type locality—star). Drainage boundaries denoted by white lines." httpUri="https://zenodo.org/record/290007/files/figure.png" pageId="15" pageNumber="60">Fig. 1</figureCitation>
|
||
). This species in found in a variety of habitat
|
||
<typeStatus id="54AE8840873FA96FFC64FF21FBF8FF21" box="[1009,1071,224,248]" pageId="15" pageNumber="60">types</typeStatus>
|
||
, although it is usually associated with or near flowing water. Most commonly utilized habitats are rocks and small boulders in flowing water, this species is also found near woody debris or exposed roots along the river bank. In the Athi River at Kibwesi,
|
||
<specimenCount id="9D13FD6B873FA96FFAE7FEE9FEDBFEBC" pageId="15" pageNumber="60" type="generic">141 specimens</specimenCount>
|
||
were collected in emergent stands of vegetation in the middle of the sandy channel.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30F6569873FA96FFF52FEB1FF26FD15" pageId="15" pageNumber="60" type="reference_group">
|
||
<paragraph id="8BAA36E2873FA96FFF52FEB1FF26FD15" blockId="15.[151,1436,151,717]" pageId="15" pageNumber="60">
|
||
<taxonomicName id="4C154D61873FA96FFF52FEB1FE05FE51" ID-CoL="69SNR" box="[199,466,368,392]" class="Actinopterygii" family="Mochokidae" genus="Chiloglanis" kingdom="Animalia" order="Siluriformes" pageId="15" pageNumber="60" phylum="Chordata" rank="species" species="brevibarbis">
|
||
<emphasis id="B961EAF0873FA96FFF52FEB1FE05FE51" box="[199,466,368,392]" italics="true" pageId="15" pageNumber="60">Chiloglanis brevibarbis</emphasis>
|
||
</taxonomicName>
|
||
is the only species of
|
||
<taxonomicName id="4C154D61873FA96FFD47FEB1FC82FE51" ID-CoL="3N3R" box="[722,853,368,392]" class="Actinopterygii" family="Mochokidae" genus="Chiloglanis" kingdom="Animalia" order="Siluriformes" pageId="15" pageNumber="60" phylum="Chordata" rank="genus">
|
||
<emphasis id="B961EAF0873FA96FFD47FEB1FC82FE51" box="[722,853,368,392]" italics="true" pageId="15" pageNumber="60">Chiloglanis</emphasis>
|
||
</taxonomicName>
|
||
throughout its range except in the Tsavo River and potentially in other streams of the middle Athi. In the Tsavo River this species is sympatric with an undescribed
|
||
<emphasis id="B961EAF0873FA96FFF02FE79FE95FE09" box="[151,322,440,464]" italics="true" pageId="15" pageNumber="60">
|
||
<taxonomicName id="4C154D61873FA96FFF02FE79FECDFE09" ID-CoL="3N3R" box="[151,282,440,464]" class="Actinopterygii" family="Mochokidae" genus="Chiloglanis" kingdom="Animalia" order="Siluriformes" pageId="15" pageNumber="60" phylum="Chordata" rank="genus">Chiloglanis</taxonomicName>
|
||
sp.
|
||
</emphasis>
|
||
that is sister to
|
||
<taxonomicName id="4C154D61873FA96FFE6CFE79FDAFFE09" ID-CoL="5XSNN" box="[505,632,440,464]" class="Actinopterygii" family="Mochokidae" genus="Chiloglanis" kingdom="Animalia" order="Siluriformes" pageId="15" pageNumber="60" phylum="Chordata" rank="species" species="deckenii">
|
||
<emphasis id="B961EAF0873FA96FFE6CFE79FDAFFE09" box="[505,632,440,464]" italics="true" pageId="15" pageNumber="60">C. deckenii</emphasis>
|
||
</taxonomicName>
|
||
from the Pangani River.
|
||
<taxonomicName id="4C154D61873FA96FFC0CFE79FB73FE09" ID-CoL="69SNR" box="[921,1188,440,464]" class="Actinopterygii" family="Mochokidae" genus="Chiloglanis" kingdom="Animalia" order="Siluriformes" pageId="15" pageNumber="60" phylum="Chordata" rank="species" species="brevibarbis">
|
||
<emphasis id="B961EAF0873FA96FFC0CFE79FB73FE09" box="[921,1188,440,464]" italics="true" pageId="15" pageNumber="60">Chiloglanis brevibarbis</emphasis>
|
||
</taxonomicName>
|
||
is distinguished from other
|
||
<collectingCountry id="F3027672873FA96FFF42FE1CFEF9FE2C" box="[215,302,477,501]" name="Kenya" pageId="15" pageNumber="60">Kenyan</collectingCountry>
|
||
species in having fewer mandibular teeth, exposed length of mandibular teeth greater than row width, and in possessing 4–5 rows of well-developed premaxillary teeth in large ovoid tooth pads (
|
||
<figureCitation id="132E2A67873FA96FFB09FE3EFB37FDC1" box="[1180,1248,511,536]" captionStart="FIGURE 6" captionStartId="14.[151,250,1861,1883]" captionTargetBox="[153,1433,193,1838]" captionTargetId="figure@14.[153,1433,193,1840]" captionTargetPageId="14" captionText="FIGURE 6. Lateral and ventral views of Chiloglanis deckenii (A), TU 203003, Kenya, Coast Province, Lumi River at Taveta Township: and Chiloglanis brevibarbis (B), NMK FW / 2732 / 1 - 5, Kenya, Eastern Province, Ragati River at Kwamora area off Sagana-Karatina Road. Scale bar equals 1 cm. Photographs by R. C. Schmidt." httpUri="https://zenodo.org/record/290012/files/figure.png" pageId="15" pageNumber="60">Fig. 6</figureCitation>
|
||
). Morphological variation is observed between Athi and Tana River populations (
|
||
<figureCitation id="132E2A67873FA96FFC12FDE5FC18FDE5" box="[903,975,548,573]" captionStart="FIGURE 2" captionStartId="2.[151,250,1679,1701]" captionTargetBox="[339,1248,734,1657]" captionTargetId="figure@2.[339,1248,734,1658]" captionTargetPageId="2" captionText="FIGURE 2. Plot of PC 1 to PC 2 from principal components analysis of the residuals of 45 linear measurements regressed against standard length of 169 Chiloglanis specimens. Polygons outline individuals from each species or population. Two new Chiloglanis species are outlined in bold with holotypes (star). The undescribed taxon from the Tsavo River is outlined in hash line. Measurements contributing most to variation along PC 1 and PC 2 are shown." httpUri="https://zenodo.org/record/290008/files/figure.png" pageId="15" pageNumber="60">Fig. 2</figureCitation>
|
||
, also noted in
|
||
<bibRefCitation id="EF844B13873FA96FFBEAFDE5FAEBFDE4" author="Whitehead" box="[1151,1340,548,573]" pageId="15" pageNumber="60" refString="Whitehead, P. J. (1958) A new species of Chiloglanis (Pisces, Mochocidae) in Kenya. Journal of Natural History, 1, 3, 197 - 208." type="journal article" year="1958">Whitehead 1958</bibRefCitation>
|
||
) though biotic dispersal events in the upper reaches of the drainages have likely contributed to admixture between the populations resulting in incomplete lineage sorting (
|
||
<bibRefCitation id="EF844B13873FA96FFD6DFDADFC3FFD5D" author="Schmidt" box="[760,1000,620,645]" pageId="15" pageNumber="60" refString="Schmidt, R. C., Bart, H. L., Nyingi, D. W. & Gichuki, N. N. (2014) Phylogeny of suckermouth catfishes (Mochokidae: Chiloglanis) from Kenya: The utility of Growth Hormone introns in species level phylogenies. Molecular Phylogenetics and Evolution, 79, 415 - 421. http: // dx. doi. org / 10.1016 / j. ympev. 2014.07.011" type="journal article" year="2014">
|
||
Schmidt
|
||
<emphasis id="B961EAF0873FA96FFCF6FDACFC4FFD5D" box="[867,920,620,644]" italics="true" pageId="15" pageNumber="60">et al</emphasis>
|
||
. 2014
|
||
</bibRefCitation>
|
||
). Little is known of ecology and life history of this species. Morphometric measurements and meristic counts of
|
||
<taxonomicName id="4C154D61873FA96FFC71FD51FB52FD71" ID-CoL="69SNR" box="[996,1157,656,680]" class="Actinopterygii" family="Mochokidae" genus="Chiloglanis" kingdom="Animalia" order="Siluriformes" pageId="15" pageNumber="60" phylum="Chordata" rank="species" species="brevibarbis">
|
||
<emphasis id="B961EAF0873FA96FFC71FD51FB52FD71" box="[996,1157,656,680]" italics="true" pageId="15" pageNumber="60">C. brevibarbis</emphasis>
|
||
</taxonomicName>
|
||
populations are found in
|
||
<tableCitation id="C6970359873FA96FFF02FD75FF3AFD15" box="[151,237,692,717]" captionStart="TABLE 4" captionStartId="16.[119,205,543,565]" captionTargetBox="[119,1898,647,1623]" captionTargetPageId="16" captionText="TABLE 4. Morphometric measurements and meristic counts for Chiloglanis brevibarbis. Standard length expressed in mm. All other measurements expressed in percent SL." httpUri="http://table.plazi.org/id/DF6A666A8720A970FFE2FDDEF88EFDEC" pageId="15" pageNumber="60" tableUuid="DF6A666A8720A970FFE2FDDEF88EFDEC">Table 4</tableCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |