treatments-xml/data/37/B4/BE/37B4BE375A2751E9AF508CF27D0C6CFE.xml

<document ID-DOI="http://dx.doi.org/10.3897/zse.97.61006" ID-GBIF-Dataset="c18e37ea-9e67-4c99-a384-cbc9696090b9" ID-GBIF-Taxon="182236419" ID-Pensoft-Pub="1860-0743-1-147" ID-Pensoft-UUID="AE4A6CE3160D55B387950389A110F91F" ID-ZooBank="FCED0DBF90AA4299B3C38B208971EBA6" LSID="urn:lsid:zoobank.org:act:A0C5B36A-9A31-4075-B5A1-A3D9C6548105" ModsDocID="1860-0743-97-1-147" checkinTime="1621423265005" checkinUser="pensoft" docAuthor="Costa, Wilson J. E. M., Feltrin, Caio R. M. &amp; Katz, Axel M." docDate="2021" docId="37B4BE375A2751E9AF508CF27D0C6CFE" docLanguage="en" docName="ZoosystEvol 97(1): 147-159" docOrigin="Zoosystematics and Evolution 97 (1)" docPubDate="2021-03-02" docSource="http://dx.doi.org/10.3897/zse.97.61006" docTitle="Cambeva barbosae Costa &amp; Feltrin &amp; Katz 2021, sp. nov." docType="treatment" docUuid="A0C5B36A-9A31-4075-B5A1-A3D9C6548105" docUuidSource="ZooBank" docVersion="3" id="AE4A6CE3160D55B387950389A110F91F" lastPageNumber="147" masterDocId="AE4A6CE3160D55B387950389A110F91F" masterDocTitle="Filling distribution gaps: Two new species of the catfish genus Cambeva from southern Brazilian Atlantic Forest (Siluriformes, Trichomycteridae)" masterLastPageNumber="159" masterPageNumber="147" pageId="0" pageNumber="147" updateTime="1643423846570" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>Filling distribution gaps: Two new species of the catfish genus Cambeva from southern Brazilian Atlantic Forest (Siluriformes, Trichomycteridae)</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Costa, Wilson J. E. M.</mods:namePart>
<mods:affiliation>Laboratory of Systematics and Evolution of Teleost Fishes, Institute of Biology, Federal University of Rio de Janeiro, Caixa Postal 68049, CEP 21941 - 971, Rio de Janeiro, Brazil</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Feltrin, Caio R. M.</mods:namePart>
<mods:affiliation>Av. Municipal, 45, Sideropolis, CEP 88860 - 000, Santa Catarina, Brazil</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Katz, Axel M.</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2933-7163</mods:nameIdentifier>
<mods:affiliation>Laboratory of Systematics and Evolution of Teleost Fishes, Institute of Biology, Federal University of Rio de Janeiro, Caixa Postal 68049, CEP 21941 - 971, Rio de Janeiro, Brazil</mods:affiliation>
</mods:name>
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<mods:titleInfo>
<mods:title>Zoosystematics and Evolution</mods:title>
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<mods:part>
<mods:date>2021</mods:date>
<mods:detail type="pubDate">
<mods:number>2021-03-02</mods:number>
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<mods:detail type="volume">
<mods:number>97</mods:number>
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<mods:detail type="issue">
<mods:number>1</mods:number>
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<mods:extent unit="page">
<mods:start>147</mods:start>
<mods:end>159</mods:end>
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<mods:url>http://dx.doi.org/10.3897/zse.97.61006</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/zse.97.61006</mods:identifier>
<mods:identifier type="Pensoft-Pub">1860-0743-1-147</mods:identifier>
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<treatment ID-GBIF-Taxon="182236419" LSID="urn:lsid:zoobank.org:act:A0C5B36A-9A31-4075-B5A1-A3D9C6548105" httpUri="http://treatment.plazi.org/id/37B4BE375A2751E9AF508CF27D0C6CFE" lastPageNumber="147" pageId="0" pageNumber="147">
<subSubSection pageId="0" pageNumber="147" type="nomenclature">
<paragraph pageId="0" pageNumber="147">
<taxonomicName LSID="http://zoobank.org/A0C5B36A-9A31-4075-B5A1-A3D9C6548105" authority="Costa &amp; Feltrin &amp; Katz, 2021" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva barbosae" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="barbosae" status="sp. nov.">Cambeva barbosae</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="147">sp. nov.</taxonomicNameLabel>
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Cambeva barbosae sp. nov., UFRJ 10000, holotype, 67.6 mm SL: A. left lateral view; B. dorsal view; C. ventral view." figureDoi="10.3897/zse.97.61006.figure1" httpUri="https://binary.pensoft.net/fig/515642" pageId="0" pageNumber="147">Figs 1</figureCitation>
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Head of Cambeva barbosae sp. nov., UFRJ 10000, holotype, 67.6 mm SL: A, left lateral view B. dorsal view; C, ventral view. Pores of the cephalic latero-sensory system are indicated in A and B." figureDoi="10.3897/zse.97.61006.figure2" httpUri="https://binary.pensoft.net/fig/515643" pageId="0" pageNumber="147">, 2</figureCitation>
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Live specimens (not preserved) of: A-E. Cambeva barbosae sp. nov.: A. From the type locality; B-D. From Corrego Grande, Ilha de Santa Catarina; E. From Rio Biguacu basin; F. Cambeva botuvera sp. nov., from the type locality." figureDoi="10.3897/zse.97.61006.figure3" httpUri="https://binary.pensoft.net/fig/515644" pageId="0" pageNumber="147">, 3A-E</figureCitation>
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Osteological structures of: A-C. Cambeva barbosae sp. nov.; D-F. Cambeva botuvera sp. nov.: A, D. Mesethmoidal region and adjacent structures, left and middle portions, dorsal view; B, E. Left suspensorium and opercular series, lateral view; C, F. Hyoid arch, ventral view. Abbreviations of structures indicated by arrows are: lep, lateral ethmoid lateral process; mlf, mesethmoidal lateral flap; oig, opercular interarticular gap; ppp parurohyal posterior process. Larger stippling represents cartilaginous areas." figureDoi="10.3897/zse.97.61006.figure4" httpUri="https://binary.pensoft.net/fig/515645" pageId="0" pageNumber="147">, 4A-C</figureCitation>
, 
<figureCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Morphometric data of Cambeva barbosae sp. nov." pageId="0" pageNumber="147">Table 1</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="147" type="holotype">
<paragraph pageId="0" pageNumber="147">Holotype.</paragraph>
<paragraph pageId="0" pageNumber="147">
UFRJ 10000, 67.6 mm SL; Brazil: Santa Catarina state: 
<normalizedToken originalValue="Águas">Aguas</normalizedToken>
Mornas municipality: Rio 
<normalizedToken originalValue="Cubatão">Cubatao</normalizedToken>
do Sul basin, 
<geoCoordinate degrees="27" direction="south" minutes="39" orientation="latitude" precision="15" seconds="51" value="-27.664165">27°39'51&quot;S</geoCoordinate>
, 
<geoCoordinate degrees="48" direction="west" minutes="51" orientation="longitude" precision="15" seconds="26" value="-48.85722">48°51'26&quot;W</geoCoordinate>
, about 130 m asl; A.M. Katz, F.R. Pereira &amp; M.A. Barbosa, 31 May 2013.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="147" type="paratypes">
<paragraph pageId="0" pageNumber="147">Paratypes.</paragraph>
<paragraph pageId="0" pageNumber="147">
All from Brazil: Santa Catarina state. Rio 
<normalizedToken originalValue="Cubatão">Cubatao</normalizedToken>
do Sul: UFRJ 9503, 10, 44.1-71.6 mm SL; UFRJ 9848, 5, 34.1-41.7 mm SL (C&amp;S); collected with holotype. Rio Maruim basin: - UFRJ 9505, 13.3-73.1 mm SL; 
<geoCoordinate degrees="27" direction="south" minutes="40" orientation="latitude" precision="15" seconds="39" value="-27.6775">27°40'39&quot;S</geoCoordinate>
, 
<geoCoordinate degrees="48" direction="west" minutes="50" orientation="longitude" precision="15" seconds="53" value="-48.848053">48°50'53&quot;W</geoCoordinate>
, about 90 m asl; same collectors and date as holotype. - UFRJ 12629, 6, 38.7-62.0 mm SL; stream tributary to Rio Forquilhas, 
<normalizedToken originalValue="Colônia">Colonia</normalizedToken>
Santana, 
<normalizedToken originalValue="São">Sao</normalizedToken>
<normalizedToken originalValue="José">Jose</normalizedToken>
municipality, 
<geoCoordinate degrees="27" direction="south" minutes="32" orientation="latitude" precision="15" seconds="44" value="-27.545555">27°32'44&quot;S</geoCoordinate>
, 
<geoCoordinate degrees="48" direction="west" minutes="42" orientation="longitude" precision="15" seconds="21" value="-48.705833">48°42'21&quot;W</geoCoordinate>
, about 40 m asl; C.R.M. Feltrin, 15 Nov. 2019. - UFRJ 6924, 10, 31.9-57.6 mm SL; small stream tributary to upper Rio Forquilhas, village of Alto Forquilhas, 
<normalizedToken originalValue="São">Sao</normalizedToken>
<normalizedToken originalValue="José">Jose</normalizedToken>
municipality, 
<geoCoordinate degrees="27" direction="south" minutes="32" orientation="latitude" precision="15" seconds="44" value="-27.545555">27°32'44&quot;S</geoCoordinate>
, 
<geoCoordinate degrees="48" direction="west" minutes="42" orientation="longitude" precision="15" seconds="21" value="-48.705833">48°42'21&quot;W</geoCoordinate>
, about 40 m asl; C.R.M. Feltrin, 17 Jun. 2020. Rio 
<normalizedToken originalValue="Cubatão">Cubatao</normalizedToken>
do Sul basin: UFRJ 6925, 25, 24.8-62.1 mm SL; unnamed stream, 
<normalizedToken originalValue="Águas">Aguas</normalizedToken>
Mornas municipality, 
<geoCoordinate degrees="27" direction="south" minutes="43" orientation="latitude" precision="15" seconds="16" value="-27.721111">27°43'16&quot;S</geoCoordinate>
, 
<geoCoordinate degrees="48" direction="west" minutes="53" orientation="longitude" precision="15" seconds="23" value="-48.889725">48°53'23&quot;W</geoCoordinate>
, about 190 m asl; C.R.M. Feltrin, 13 Jun. 2020. Rio 
<normalizedToken originalValue="Biguaçu">Biguacu</normalizedToken>
basin, 
<normalizedToken originalValue="Biguaçu">Biguacu</normalizedToken>
municipality: UFRJ 11717, 11, 31.6-67.9 mm SL; UFRJ 6921, 3 (C&amp;S), 51.1-58.9 mm SL; Cachoeira Graciosa, 
<geoCoordinate degrees="27" direction="south" minutes="26" orientation="latitude" precision="15" seconds="37" value="-27.443611">27°26'37&quot;S</geoCoordinate>
, 
<geoCoordinate degrees="48" direction="west" minutes="40" orientation="longitude" precision="15" seconds="59" value="-48.683056">48°40'59&quot;W</geoCoordinate>
, about 60 m asl; C.R.M. Feltrin, Aug. 2017. - UFRJ 11872, 2, 54.1-54.9 mm SL; same locality and collector as UFRJ 11717, 27 Nov. 2018. - CICCAA 02617, 2, 53.5-62.3 mm SL; Riacho Canudos, 
<geoCoordinate degrees="27" direction="south" minutes="24" orientation="latitude" precision="15" seconds="30" value="-27.408333">27°24'30&quot;S</geoCoordinate>
, 
<geoCoordinate degrees="48" direction="west" minutes="45" orientation="longitude" precision="15" seconds="17" value="-48.754723">48°45'17&quot;W</geoCoordinate>
, about 70 m asl; C.R.M. Feltrin, 4 Dec. 2017.
</paragraph>
<caption doi="10.3897/zse.97.61006.figure1" httpUri="https://binary.pensoft.net/fig/515642" pageId="0" pageNumber="147" start="Figure 1" startId="F1">
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">Figure 1.</emphasis>
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva barbosae" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="barbosae">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva barbosae</emphasis>
</taxonomicName>
sp. nov., UFRJ 10000, holotype, 67.6 mm SL: 
<emphasis bold="true" pageId="0" pageNumber="147">A.</emphasis>
left lateral view; 
<emphasis bold="true" pageId="0" pageNumber="147">B.</emphasis>
dorsal view; 
<emphasis bold="true" pageId="0" pageNumber="147">C.</emphasis>
ventral view.
</paragraph>
</caption>
<caption doi="10.3897/zse.97.61006.figure2" httpUri="https://binary.pensoft.net/fig/515643" pageId="0" pageNumber="147" start="Figure 2" startId="F2">
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">Figure 2.</emphasis>
Head of 
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva barbosae" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="barbosae">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva barbosae</emphasis>
</taxonomicName>
sp. nov., UFRJ 10000, holotype, 67.6 mm SL: 
<emphasis bold="true" pageId="0" pageNumber="147">A</emphasis>
, left lateral view 
<emphasis bold="true" pageId="0" pageNumber="147">B.</emphasis>
dorsal view; C, ventral view. Pores of the cephalic latero-sensory system are indicated in A and B.
</paragraph>
</caption>
<caption ID-Table-UUID="561C87B3000EF07BD57741A88407B7A4" httpUri="http://table.plazi.org/id/561C87B3000EF07BD57741A88407B7A4" pageId="0" pageNumber="147" start="Table 1" startId="T1">
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">Table 1.</emphasis>
Morphometric data of 
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva barbosae" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="barbosae">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva barbosae</emphasis>
</taxonomicName>
sp. nov.
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="147">
<table pageId="0" pageNumber="147">
<tr pageId="0" pageNumber="147">
<th colspan="1" isEmpty="true" pageId="0" pageNumber="147" rowspan="1">-</th>
<th colspan="1" pageId="0" pageNumber="147" rowspan="1">Holotype</th>
<th colspan="1" pageId="0" pageNumber="147" rowspan="1">Paratypes (n = 12)</th>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="147">Standard length (mm)</emphasis>
</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">67.6</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">44.3-71.6</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="3" pageId="0" pageNumber="147" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="147">Percent of standard length</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Body depth</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">14.0</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">13.9-18.7</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Caudal peduncle depth</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">12.0</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">11.3-13.0</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Body width</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">10.2</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">10.2-14.1</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Caudal peduncle width</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">3.1</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">2.9-4.7</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Pre-dorsal length</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">60.2</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">61.5-66.6</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Pre-pelvic length</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">54.5</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">54.9-61.6</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Dorsal-fin base length</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">11.7</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">10.8-13.8</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Anal-fin base length</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">7.7</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">7.7-9.1</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Caudal-fin length</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">17.3</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">14.4-18.5</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Pectoral-fin length</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">14.9</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">12.1-15.1</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Pelvic-fin length</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">10.3</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">8.7-11.2</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Head length</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">20.4</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">19.7-22.8</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="3" pageId="0" pageNumber="147" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="147">Percent of head length</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Head depth</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">45.4</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">46.6-54.4</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Head width</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">81.3</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">79.0-89.9</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Snout length</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">40.1</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">41.2-45.5</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Interorbital length</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">20.7</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">20.5-25.9</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Preorbital length</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">15.3</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">13.6-16.7</td>
</tr>
<tr pageId="0" pageNumber="147">
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">Eye diameter</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">12.8</td>
<td colspan="1" pageId="0" pageNumber="147" rowspan="1">10.8-13.8</td>
</tr>
</table>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="147" type="materials_examined">
<paragraph pageId="0" pageNumber="147">Additional material</paragraph>
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">(non-types).</emphasis>
<materialsCitation collectingDate="2019-08-16" collectorName="B. Mesquita, P. F. Amorim" county="Riacho Canudos" elevation="30" latitude="-27.422222" location="Rio Biguacu" longLatPrecision="20" longitude="-48.753613" municipality="Biguacu" specimenCount="1">
<location LSID="urn:lsid:plazi:treatment:37B4BE375A2751E9AF508CF27D0C6CFE:5FFEFA51E1E5119B19DBDC1F8119B9B6" county="Riacho Canudos" latitude="-27.422222" longLatPrecision="20" longitude="-48.753613" municipality="Biguacu" name="Rio Biguacu">
Rio 
<normalizedToken originalValue="Biguaçu">Biguacu</normalizedToken>
</location>
basin, 
<normalizedToken originalValue="Biguaçu">
<collectingMunicipality>Biguacu</collectingMunicipality>
</normalizedToken>
municipality: UFRJ 12383, 4; UFRJ 12385, 11; 
<collectingCounty>Riacho Canudos</collectingCounty>
, 
<geoCoordinate degrees="27" direction="south" minutes="25" orientation="latitude" precision="15" seconds="20" value="-27.422222">27°25'20&quot;S</geoCoordinate>
, 
<geoCoordinate degrees="48" direction="west" minutes="45" orientation="longitude" precision="15" seconds="13" value="-48.753613">48°45'13&quot;W</geoCoordinate>
, about 
<elevation metricMagnitude="1" metricUnit="m" metricValue="3.0" unit="m" value="30.0">
<quantity metricMagnitude="1" metricUnit="m" metricValue="3.0" unit="m" value="30.0">30 m</quantity>
asl
</elevation>
; 
<collectorName>B. Mesquita</collectorName>
&amp; 
<collectorName>P.F. Amorim</collectorName>
, 
<collectingDate value="2019-08-16">16 Aug. 2019</collectingDate>
</materialsCitation>
. 
<materialsCitation collectingDate="2015-06-11" collectorName="A. M. Katz, F. Pereira, P. F. Amorim" county="Ilha de Santa Catarina" elevation="15" latitude="-27.602777" location="Florianopolis" longLatPrecision="20" longitude="-48.503334" municipality="Corrego Grande" specimenCount="1">
<normalizedToken originalValue="Florianópolis">
<location LSID="urn:lsid:plazi:treatment:37B4BE375A2751E9AF508CF27D0C6CFE:E59526A936779C83FC48FFCA37046E44" county="Ilha de Santa Catarina" latitude="-27.602777" longLatPrecision="20" longitude="-48.503334" municipality="Corrego Grande" name="Florianopolis">Florianopolis</location>
</normalizedToken>
municipality: UFRJ 10603, 10; UFRJ 10669, 2 (C&amp;S); 
<collectingMunicipality>
<normalizedToken originalValue="Córrego">Corrego</normalizedToken>
Grande
</collectingMunicipality>
, 
<collectingCounty>Ilha de Santa Catarina</collectingCounty>
, 
<geoCoordinate degrees="27" direction="south" minutes="36" orientation="latitude" precision="15" seconds="10" value="-27.602777">27°36'10&quot;S</geoCoordinate>
, 
<geoCoordinate degrees="48" direction="west" minutes="30" orientation="longitude" precision="15" seconds="12" value="-48.503334">48°30'12&quot;W</geoCoordinate>
, about 
<elevation metricMagnitude="1" metricUnit="m" metricValue="1.5" unit="m" value="15.0">
<quantity metricMagnitude="1" metricUnit="m" metricValue="1.5" unit="m" value="15.0">15 m</quantity>
asl
</elevation>
; 
<collectorName>A.M. Katz</collectorName>
, 
<collectorName>F. Pereira</collectorName>
&amp; 
<collectorName>P.F. Amorim</collectorName>
, 
<collectingDate value="2015-06-11">11 Jun. 2015</collectingDate>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="147" type="diagnosis">
<paragraph pageId="0" pageNumber="147">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="147">
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva barbosae" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="barbosae">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva barbosae</emphasis>
</taxonomicName>
differs from all congeners, except 
<taxonomicName genus="C." lsidName="C. castroi" pageId="0" pageNumber="147" rank="species" species="castroi">
<emphasis italics="true" pageId="0" pageNumber="147">C. castroi</emphasis>
</taxonomicName>
(de 
<taxonomicName authorityName="Linnaeus" authorityYear="1758" class="Bivalvia" family="Pinnidae" genus="Pinna" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Pinna" order="Mytiloida" pageId="0" pageNumber="147" phylum="Mollusca" rank="genus">Pinna</taxonomicName>
, 1992), 
<taxonomicName genus="C." lsidName="C. concolor" pageId="0" pageNumber="147" rank="species" species="concolor">
<emphasis italics="true" pageId="0" pageNumber="147">C. concolor</emphasis>
</taxonomicName>
(Costa, 1992), 
<taxonomicName genus="C." lsidName="C. crassicaudata" pageId="0" pageNumber="147" rank="species" species="crassicaudata">
<emphasis italics="true" pageId="0" pageNumber="147">C. crassicaudata</emphasis>
</taxonomicName>
(Wosiacki &amp; de 
<taxonomicName authorityName="Linnaeus" authorityYear="1758" class="Bivalvia" family="Pinnidae" genus="Pinna" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Pinna" order="Mytiloida" pageId="0" pageNumber="147" phylum="Mollusca" rank="genus">Pinna</taxonomicName>
2008), 
<taxonomicName genus="C." lsidName="C. diabola" pageId="0" pageNumber="147" rank="species" species="diabola">
<emphasis italics="true" pageId="0" pageNumber="147">C. diabola</emphasis>
</taxonomicName>
(Bockmann, Casatti &amp; de 
<taxonomicName authorityName="Linnaeus" authorityYear="1758" class="Bivalvia" family="Pinnidae" genus="Pinna" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Pinna" order="Mytiloida" pageId="0" pageNumber="147" phylum="Mollusca" rank="genus">Pinna</taxonomicName>
, 2004), 
<taxonomicName genus="C." lsidName="C. guaraquessaba" pageId="0" pageNumber="147" rank="species" species="guaraquessaba">
<emphasis italics="true" pageId="0" pageNumber="147">C. guaraquessaba</emphasis>
</taxonomicName>
(Wosiacki, 2005), 
<taxonomicName genus="C." lsidName="C. igobi" pageId="0" pageNumber="147" rank="species" species="igobi">
<emphasis italics="true" pageId="0" pageNumber="147">C. igobi</emphasis>
</taxonomicName>
(Wosiacki &amp; de 
<taxonomicName authorityName="Linnaeus" authorityYear="1758" class="Bivalvia" family="Pinnidae" genus="Pinna" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Pinna" order="Mytiloida" pageId="0" pageNumber="147" phylum="Mollusca" rank="genus">Pinna</taxonomicName>
, 2008), 
<taxonomicName genus="C." lsidName="C. iheringi" pageId="0" pageNumber="147" rank="species" species="iheringi">
<emphasis italics="true" pageId="0" pageNumber="147">C. iheringi</emphasis>
</taxonomicName>
(Eigenmann, 1917), 
<taxonomicName genus="C." lsidName="C. tupinamba" pageId="0" pageNumber="147" rank="species" species="tupinamba">
<emphasis italics="true" pageId="0" pageNumber="147">C. tupinamba</emphasis>
</taxonomicName>
(Wosiacki &amp; Oyakawa, 2005), 
<taxonomicName genus="C." lsidName="C. variegata" pageId="0" pageNumber="147" rank="species" species="variegata">
<emphasis italics="true" pageId="0" pageNumber="147">C. variegata</emphasis>
</taxonomicName>
(Costa, 1992), 
<taxonomicName genus="C." lsidName="C. ytororo" pageId="0" pageNumber="147" rank="species" species="ytororo">
<emphasis italics="true" pageId="0" pageNumber="147">C. ytororo</emphasis>
</taxonomicName>
<normalizedToken originalValue="Terán">Teran</normalizedToken>
, Ferrer, Benitez, Alonso, Aguilera &amp; Mirande, 2017, and 
<taxonomicName genus="C." lsidName="C. zonata" pageId="0" pageNumber="147" rank="species" species="zonata">
<emphasis italics="true" pageId="0" pageNumber="147">C. zonata</emphasis>
</taxonomicName>
(Eigenmann, 1918) by having eight pectoral-fin rays (vs. five to seven in all other species). 
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva barbosae" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="barbosae">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva barbosae</emphasis>
</taxonomicName>
differs from all these species by the following combination of diagnostic features: nine principal dorsal-fin rays (vs. 12-13 in 
<taxonomicName genus="C." lsidName="C. concolor" pageId="0" pageNumber="147" rank="species" species="concolor">
<emphasis italics="true" pageId="0" pageNumber="147">C. concolor</emphasis>
</taxonomicName>
, 
<taxonomicName genus="C." lsidName="C. iheringi" pageId="0" pageNumber="147" rank="species" species="iheringi">
<emphasis italics="true" pageId="0" pageNumber="147">C. iheringi</emphasis>
</taxonomicName>
and 
<taxonomicName genus="C." lsidName="C. variegata" pageId="0" pageNumber="147" rank="species" species="variegata">
<emphasis italics="true" pageId="0" pageNumber="147">C. variegata</emphasis>
</taxonomicName>
); 19-23 dorsal procurrent caudal-fin rays (vs. 15-16 in 
<taxonomicName genus="C." lsidName="C. guarequessaba" pageId="0" pageNumber="147" rank="species" species="guarequessaba">
<emphasis italics="true" pageId="0" pageNumber="147">C. guarequessaba</emphasis>
</taxonomicName>
and 
<taxonomicName genus="C." lsidName="C. tupinamba" pageId="0" pageNumber="147" rank="species" species="tupinamba">
<emphasis italics="true" pageId="0" pageNumber="147">C. tupinamba</emphasis>
</taxonomicName>
; 24-29 in 
<taxonomicName genus="C." lsidName="C. crassicaudata" pageId="0" pageNumber="147" rank="species" species="crassicaudata">
<emphasis italics="true" pageId="0" pageNumber="147">C. crassicaudata</emphasis>
</taxonomicName>
and 
<taxonomicName genus="C." lsidName="C. igobi" pageId="0" pageNumber="147" rank="species" species="igobi">
<emphasis italics="true" pageId="0" pageNumber="147">C. igobi</emphasis>
</taxonomicName>
; and 31-35 in 
<taxonomicName genus="C." lsidName="C. ytororo" pageId="0" pageNumber="147" rank="species" species="ytororo">
<emphasis italics="true" pageId="0" pageNumber="147">C. ytororo</emphasis>
</taxonomicName>
); 8-12 ventral procurrent caudal-fin rays (vs. 17-19 in 
<taxonomicName genus="C." lsidName="C. crassicaudata" pageId="0" pageNumber="147" rank="species" species="crassicaudata">
<emphasis italics="true" pageId="0" pageNumber="147">C. crassicaudata</emphasis>
</taxonomicName>
); 36-38 vertebrae (vs. 34-35 in 
<taxonomicName genus="C." lsidName="C. concolor" pageId="0" pageNumber="147" rank="species" species="concolor">
<emphasis italics="true" pageId="0" pageNumber="147">C. concolor</emphasis>
</taxonomicName>
, 
<taxonomicName genus="C." lsidName="C. iheringi" pageId="0" pageNumber="147" rank="species" species="iheringi">
<emphasis italics="true" pageId="0" pageNumber="147">C. iheringi</emphasis>
</taxonomicName>
and 
<taxonomicName genus="C." lsidName="C. variegata" pageId="0" pageNumber="147" rank="species" species="variegata">
<emphasis italics="true" pageId="0" pageNumber="147">C. variegata</emphasis>
</taxonomicName>
); all jaw teeth incisiform (vs. conical in 
<taxonomicName genus="C." lsidName="C. castroi" pageId="0" pageNumber="147" rank="species" species="castroi">
<emphasis italics="true" pageId="0" pageNumber="147">C. castroi</emphasis>
</taxonomicName>
and 
<taxonomicName genus="C." lsidName="C. diabola" pageId="0" pageNumber="147" rank="species" species="diabola">
<emphasis italics="true" pageId="0" pageNumber="147">C. diabola</emphasis>
</taxonomicName>
, anterior teeth sub-incisiform, posterior teeth conical in 
<taxonomicName genus="C." lsidName="C. zonata" pageId="0" pageNumber="147" rank="species" species="zonata">
<emphasis italics="true" pageId="0" pageNumber="147">C. zonata</emphasis>
</taxonomicName>
); and absence of a dark grey to black bar on the posterior portion of the caudal fin, contrasting with a white to pale yellow zone on the anterior portion of the fin (vs. presence in 
<taxonomicName genus="C." lsidName="C. castroi" pageId="0" pageNumber="147" rank="species" species="castroi">
<emphasis italics="true" pageId="0" pageNumber="147">C. castroi</emphasis>
</taxonomicName>
and 
<taxonomicName genus="C." lsidName="C. diabola" pageId="0" pageNumber="147" rank="species" species="diabola">
<emphasis italics="true" pageId="0" pageNumber="147">C. diabola</emphasis>
</taxonomicName>
). Also distinguished from 
<taxonomicName genus="C." lsidName="C. concolor" pageId="0" pageNumber="147" rank="species" species="concolor">
<emphasis italics="true" pageId="0" pageNumber="147">C. concolor</emphasis>
</taxonomicName>
, 
<taxonomicName genus="C." lsidName="C. crassicaudata" pageId="0" pageNumber="147" rank="species" species="crassicaudata">
<emphasis italics="true" pageId="0" pageNumber="147">C. crassicaudata</emphasis>
</taxonomicName>
, 
<taxonomicName genus="C." lsidName="C. igobi" pageId="0" pageNumber="147" rank="species" species="igobi">
<emphasis italics="true" pageId="0" pageNumber="147">C. igobi</emphasis>
</taxonomicName>
, and 
<taxonomicName genus="C." lsidName="C. variegata" pageId="0" pageNumber="147" rank="species" species="variegata">
<emphasis italics="true" pageId="0" pageNumber="147">C. variegata</emphasis>
</taxonomicName>
by having a distinctive process on the dorsal margin of the quadrate, just posterior to the cartilage block joining quadrate and metapterygoid (Fig. 
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Osteological structures of: A-C. Cambeva barbosae sp. nov.; D-F. Cambeva botuvera sp. nov.: A, D. Mesethmoidal region and adjacent structures, left and middle portions, dorsal view; B, E. Left suspensorium and opercular series, lateral view; C, F. Hyoid arch, ventral view. Abbreviations of structures indicated by arrows are: lep, lateral ethmoid lateral process; mlf, mesethmoidal lateral flap; oig, opercular interarticular gap; ppp parurohyal posterior process. Larger stippling represents cartilaginous areas." figureDoi="10.3897/zse.97.61006.figure4" httpUri="https://binary.pensoft.net/fig/515645" pageId="0" pageNumber="147">4B</figureCitation>
; vs. absence), and from 
<taxonomicName genus="C." lsidName="C. castroi" pageId="0" pageNumber="147" rank="species" species="castroi">
<emphasis italics="true" pageId="0" pageNumber="147">C. castroi</emphasis>
</taxonomicName>
, 
<taxonomicName genus="C." lsidName="C. concolor" pageId="0" pageNumber="147" rank="species" species="concolor">
<emphasis italics="true" pageId="0" pageNumber="147">C. concolor</emphasis>
</taxonomicName>
, 
<taxonomicName genus="C." lsidName="C. crassicaudata" pageId="0" pageNumber="147" rank="species" species="crassicaudata">
<emphasis italics="true" pageId="0" pageNumber="147">C. crassicaudata</emphasis>
</taxonomicName>
, 
<taxonomicName genus="C." lsidName="C. diabola" pageId="0" pageNumber="147" rank="species" species="diabola">
<emphasis italics="true" pageId="0" pageNumber="147">C. diabola</emphasis>
</taxonomicName>
, 
<taxonomicName genus="C." lsidName="C. igobi" pageId="0" pageNumber="147" rank="species" species="igobi">
<emphasis italics="true" pageId="0" pageNumber="147">C. igobi</emphasis>
</taxonomicName>
, 
<taxonomicName genus="C." lsidName="C. variegata" pageId="0" pageNumber="147" rank="species" species="variegata">
<emphasis italics="true" pageId="0" pageNumber="147">C. variegata</emphasis>
</taxonomicName>
(Costa, 1992), and 
<taxonomicName genus="C." lsidName="C. zonata" pageId="0" pageNumber="147" rank="species" species="zonata">
<emphasis italics="true" pageId="0" pageNumber="147">C. zonata</emphasis>
</taxonomicName>
by the presence of a distinctive, anteriorly directed process on the lateral margin of the lateral ethmoid (Fig. 
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Osteological structures of: A-C. Cambeva barbosae sp. nov.; D-F. Cambeva botuvera sp. nov.: A, D. Mesethmoidal region and adjacent structures, left and middle portions, dorsal view; B, E. Left suspensorium and opercular series, lateral view; C, F. Hyoid arch, ventral view. Abbreviations of structures indicated by arrows are: lep, lateral ethmoid lateral process; mlf, mesethmoidal lateral flap; oig, opercular interarticular gap; ppp parurohyal posterior process. Larger stippling represents cartilaginous areas." figureDoi="10.3897/zse.97.61006.figure4" httpUri="https://binary.pensoft.net/fig/515645" pageId="0" pageNumber="147">4A</figureCitation>
; vs. absence) and a deep notch between the lateral shell on the opercular articular facet for the hyomandibula and the opercular articular facet for the preopercle in larger specimens (above about 50 mm SL, Fig. 
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Osteological structures of: A-C. Cambeva barbosae sp. nov.; D-F. Cambeva botuvera sp. nov.: A, D. Mesethmoidal region and adjacent structures, left and middle portions, dorsal view; B, E. Left suspensorium and opercular series, lateral view; C, F. Hyoid arch, ventral view. Abbreviations of structures indicated by arrows are: lep, lateral ethmoid lateral process; mlf, mesethmoidal lateral flap; oig, opercular interarticular gap; ppp parurohyal posterior process. Larger stippling represents cartilaginous areas." figureDoi="10.3897/zse.97.61006.figure4" httpUri="https://binary.pensoft.net/fig/515645" pageId="0" pageNumber="147">4B</figureCitation>
; vs. absence).
</paragraph>
<caption doi="10.3897/zse.97.61006.figure3" httpUri="https://binary.pensoft.net/fig/515644" pageId="0" pageNumber="147" start="Figure 3" startId="F3">
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">Figure 3.</emphasis>
Live specimens (not preserved) of: 
<emphasis bold="true" pageId="0" pageNumber="147">A-E.</emphasis>
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva barbosae" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="barbosae">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva barbosae</emphasis>
</taxonomicName>
sp. nov.: 
<emphasis bold="true" pageId="0" pageNumber="147">A.</emphasis>
From the type locality; 
<emphasis bold="true" pageId="0" pageNumber="147">B-D.</emphasis>
From 
<normalizedToken originalValue="Córrego">Corrego</normalizedToken>
Grande, Ilha de Santa Catarina; 
<emphasis bold="true" pageId="0" pageNumber="147">E.</emphasis>
From Rio 
<normalizedToken originalValue="Biguaçu">Biguacu</normalizedToken>
basin; 
<emphasis bold="true" pageId="0" pageNumber="147">F.</emphasis>
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva botuvera" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="botuvera">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva botuvera</emphasis>
</taxonomicName>
sp. nov., from the type locality.
</paragraph>
</caption>
<caption doi="10.3897/zse.97.61006.figure4" httpUri="https://binary.pensoft.net/fig/515645" pageId="0" pageNumber="147" start="Figure 4" startId="F4">
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">Figure 4.</emphasis>
Osteological structures of: 
<emphasis bold="true" pageId="0" pageNumber="147">A-C.</emphasis>
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva barbosae" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="barbosae">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva barbosae</emphasis>
</taxonomicName>
sp. nov.; 
<emphasis bold="true" pageId="0" pageNumber="147">D-F.</emphasis>
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva botuvera" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="botuvera">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva botuvera</emphasis>
</taxonomicName>
sp. nov.: 
<emphasis bold="true" pageId="0" pageNumber="147">A, D.</emphasis>
Mesethmoidal region and adjacent structures, left and middle portions, dorsal view; 
<emphasis bold="true" pageId="0" pageNumber="147">B, E.</emphasis>
Left suspensorium and opercular series, lateral view; 
<emphasis bold="true" pageId="0" pageNumber="147">C, F.</emphasis>
Hyoid arch, ventral view. Abbreviations of structures indicated by arrows are: lep, lateral ethmoid lateral process; mlf, mesethmoidal lateral flap; oig, opercular interarticular gap; ppp parurohyal posterior process. Larger stippling represents cartilaginous areas.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="147" type="description">
<paragraph pageId="0" pageNumber="147">Description.</paragraph>
<paragraph pageId="0" pageNumber="147">
Morphometric data appear in Table 
<tableCitation captionStart="Table 1" captionStartId="T1" captionText="Table 1. Morphometric data of Cambeva barbosae sp. nov." httpUri="http://table.plazi.org/id/561C87B3000EF07BD57741A88407B7A4" pageId="0" pageNumber="147" tableUuid="561C87B3000EF07BD57741A88407B7A4">1</tableCitation>
. Body moderately slender, subcylindrical and slightly depressed anteriorly, compressed posteriorly. Greatest body depth in area just anterior to pelvic-fin base. Dorsal profile of head and trunk slightly convex, approximately straight on caudal peduncle; ventral profile straight to slightly convex between lower jaw and end of anal-fin base, straight on caudal peduncle. Skin papillae minute. Anus and urogenital papilla in vertical through anterior portion of dorsal-fin base. Head trapezoidal in dorsal view. Anterior profile of snout convex in dorsal view. Eye small, dorsally positioned in head. Posterior nostril located nearer anterior nostril than orbital rim. Tip of maxillary and rictal barbels reaching posterior half of interopercular patch of odontodes; tip of nasal barbel surpassing posterior margin of orbit, reaching transverse line through middle of interopercular patch of odontodes. Mouth subterminal. Jaw teeth incisiform and slightly curved, 40-52 in premaxilla, 42-45 in dentary, arranged in three or four irregular rows. Branchial membrane attached to isthmus only at its anterior point. Branchiostegal rays 8 or 9.
</paragraph>
<paragraph pageId="0" pageNumber="147">Dorsal and anal fins subtriangular; total dorsal-fin rays 11 (ii + II + 7), total anal-fin rays 9 (ii + II + 5); anal-fin origin in vertical through posterior portion of dorsal-fin base, approximately at base of 5th branched dorsal-fin ray. Dorsal-fin origin in vertical between centrum of 19th and 20th vertebrae; anal-fin origin in vertical between centrum of 23rd and 24th vertebra. Pectoral fin subtriangular in dorsal view, posterior margin slightly convex, tip of first pectoral-fin ray not forming filament; total pectoral-fin rays 8 (I + 7). Pelvic fin subtruncate, its extremity in vertical through anterior portion of dorsal-fin base; pelvic-fin bases medially in close proximity; total pelvic-fin rays 5 (I + 4). Caudal fin truncate, postero-dorsal and postero-ventral extremities rounded; total principal caudal-fin rays 13 (I + 11 + I), total dorsal procurrent rays 19-23 (xviii-xxii + I), total ventral procurrent rays 10-12 (ix-xi + I). Vertebrae 36-38. Ribs 12-13. Two dorsal hypural plates, corresponding to hypurals 4 + 5 and 3, respectively; single ventral hypural plate corresponding to hypurals 1 and 2 and parhypural.</paragraph>
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">
<emphasis italics="true" pageId="0" pageNumber="147">Laterosensory system</emphasis>
(Fig. 
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Head of Cambeva barbosae sp. nov., UFRJ 10000, holotype, 67.6 mm SL: A, left lateral view B. dorsal view; C, ventral view. Pores of the cephalic latero-sensory system are indicated in A and B." figureDoi="10.3897/zse.97.61006.figure2" httpUri="https://binary.pensoft.net/fig/515643" pageId="0" pageNumber="147">2A-B</figureCitation>
).
</emphasis>
Supraorbital sensory canal continuous, connected to posterior section of infraorbital canal posteriorly. Supraorbital sensory canal with 3 pores: s1, adjacent to medial margin of anterior nostril; s3, adjacent and just posterior to medial margin of posterior nostril; and s6, in transverse line through posterior half of orbit; pore s6 nearer orbit than its paired homologous pore. Anterior segment of infraorbital sensory canal absent; posterior segment with two pores, pore i10, adjacent to ventral margin of orbit, and pore i11, posterior to orbit. Postorbital canal with 2 pores: po1, in vertical line above posterior portion of interopercular patch of odontodes, and po2, in vertical line above posterior portion of opercular patch of odontodes. Lateral line of body short, with 2 pores, posterior-most pore in vertical just posterior to pectoral-fin base.
</paragraph>
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">
<emphasis italics="true" pageId="0" pageNumber="147">Mesethmoidal region</emphasis>
(Fig. 
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Osteological structures of: A-C. Cambeva barbosae sp. nov.; D-F. Cambeva botuvera sp. nov.: A, D. Mesethmoidal region and adjacent structures, left and middle portions, dorsal view; B, E. Left suspensorium and opercular series, lateral view; C, F. Hyoid arch, ventral view. Abbreviations of structures indicated by arrows are: lep, lateral ethmoid lateral process; mlf, mesethmoidal lateral flap; oig, opercular interarticular gap; ppp parurohyal posterior process. Larger stippling represents cartilaginous areas." figureDoi="10.3897/zse.97.61006.figure4" httpUri="https://binary.pensoft.net/fig/515645" pageId="0" pageNumber="147">4A</figureCitation>
).
</emphasis>
Mesethmoid robust, its anterior margin slightly concave; mesethmoid cornu narrow, extremity rounded. Lateral ethmoid connected to autopalatine by weak articular facet, which in specimens larger than about 50 mm SL is latero-posteriorly edged by deep notch posteriorly followed by prominent anteriorly directed process. Antorbital thin, drop-shaped; sesamoid supraorbital slender, without processes, its length about three times antorbital length. Premaxilla sub-rectangular in dorsal view, laterally narrowing, moderate in length, slightly longer than maxilla. Maxilla boomerang-shaped, slender, slightly curved. Autopalatine sub-rectangular in dorsal view, medial margin sinuous, lateral margin slightly concave; autopalatine posterolateral process well-developed, narrow, its length about two thirds autopalatine length excluding posterolateral.
</paragraph>
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">
<emphasis italics="true" pageId="0" pageNumber="147">Cheek region</emphasis>
(Fig. 
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Osteological structures of: A-C. Cambeva barbosae sp. nov.; D-F. Cambeva botuvera sp. nov.: A, D. Mesethmoidal region and adjacent structures, left and middle portions, dorsal view; B, E. Left suspensorium and opercular series, lateral view; C, F. Hyoid arch, ventral view. Abbreviations of structures indicated by arrows are: lep, lateral ethmoid lateral process; mlf, mesethmoidal lateral flap; oig, opercular interarticular gap; ppp parurohyal posterior process. Larger stippling represents cartilaginous areas." figureDoi="10.3897/zse.97.61006.figure4" httpUri="https://binary.pensoft.net/fig/515645" pageId="0" pageNumber="147">4B</figureCitation>
).
</emphasis>
Metapterygoid thin, subtriangular, large, its largest length about equal horizontal length of quadrate excluding dorsal process. Quadrate slender, dorsal process with constricted base, dorsoposterior margin separated from hyomandibula outgrowth by small interspace; small process on dorsal margin, just posterior to cartilage block joining quadrate and metapterygoid, laterally overlapping ventral part of metapterygoid. Hyomandibula long, with well-developed anterior outgrowth; middle portion of dorsal margin of hyomandibula outgrowth with shallow concavity. Opercle relatively robust, opercular odontode patch depth about four fifths of dorsal hyomandibula articular facet, with 15-18 odontodes; odontodes pointed, slightly curved, arranged in irregular transverse rows; dorsal process of opercle short and pointed; opercular articular face for hyomandibula with prominent trapezoidal lateral flap, separated from small articular facet for preopercle by deep gap. Interopercle moderate, about two thirds hyomandibula length, with 30-36 odontodes; odontodes pointed, arranged in irregular longitudinal rows. Preopercle compact, with short ventral flap.
</paragraph>
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">
<emphasis italics="true" pageId="0" pageNumber="147">Hyoid region</emphasis>
(Fig. 
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Osteological structures of: A-C. Cambeva barbosae sp. nov.; D-F. Cambeva botuvera sp. nov.: A, D. Mesethmoidal region and adjacent structures, left and middle portions, dorsal view; B, E. Left suspensorium and opercular series, lateral view; C, F. Hyoid arch, ventral view. Abbreviations of structures indicated by arrows are: lep, lateral ethmoid lateral process; mlf, mesethmoidal lateral flap; oig, opercular interarticular gap; ppp parurohyal posterior process. Larger stippling represents cartilaginous areas." figureDoi="10.3897/zse.97.61006.figure4" httpUri="https://binary.pensoft.net/fig/515645" pageId="0" pageNumber="147">4C</figureCitation>
).
</emphasis>
Parurohyal robust, lateral process triangular, straight, laterally directed, tip pointed; parurohyal head well-developed, with indistinct anterolateral paired process; middle foramen small and elliptical; posterior process short, about two thirds distance between anterior margin of parurohyal and anterior insertion of lateral process. Ceratohyals slender.
</paragraph>
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">
<emphasis italics="true" pageId="0" pageNumber="147">Colouration in alcohol</emphasis>
(Fig. 
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Cambeva barbosae sp. nov., UFRJ 10000, holotype, 67.6 mm SL: A. left lateral view; B. dorsal view; C. ventral view." figureDoi="10.3897/zse.97.61006.figure1" httpUri="https://binary.pensoft.net/fig/515642" pageId="0" pageNumber="147">1</figureCitation>
).
</emphasis>
Flank, dorsum and head side light brown. Dorsum, flank and head with pale dark brown spots, variable in size and shape, often inconspicuous in specimens from Rio 
<normalizedToken originalValue="Biguaçu">Biguacu</normalizedToken>
basin. Venter yellowish grey. Darker pigment concentrated between anterior and posterior nostrils, around opercular patch of odontodes and posterior portion of caudal peduncle; nasal and maxillary barbels dark brown, rictal barbel pale brown with dark brown base. Ventral surface of head yellowish white. Unpaired fins dark yellowish grey, dark brown spots on basal portion of dorsal and caudal fins. Paired fins pale yellow, basal portion of pectoral fin dark yellowish grey.
</paragraph>
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">
<emphasis italics="true" pageId="0" pageNumber="147">Colouration in life</emphasis>
(Figs 
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Head of Cambeva barbosae sp. nov., UFRJ 10000, holotype, 67.6 mm SL: A, left lateral view B. dorsal view; C, ventral view. Pores of the cephalic latero-sensory system are indicated in A and B." figureDoi="10.3897/zse.97.61006.figure2" httpUri="https://binary.pensoft.net/fig/515643" pageId="0" pageNumber="147">2A-E</figureCitation>
).
</emphasis>
Similar to colouration in alcohol, but yellow pigmentation more intense on trunk and fins orangish yellow in unspotted specimens from Rio 
<normalizedToken originalValue="Biguaçu">Biguacu</normalizedToken>
basin.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="147" type="distribution">
<paragraph pageId="0" pageNumber="147">Distribution and habitat.</paragraph>
<paragraph pageId="0" pageNumber="147">
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva barbosae" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="barbosae">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva barbosae</emphasis>
</taxonomicName>
occurs in fast-flowing low-altitude streams (about 15-190 m asl), of coastal river basins, between the 
<normalizedToken originalValue="Biguaçu">Biguacu</normalizedToken>
and the 
<normalizedToken originalValue="Cubatão">Cubatao</normalizedToken>
do Sul river basins, as well as in smaller drainages in the Santa Catarina island (Fig. 
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Map of geographical distribution of Cambeva in isolated coastal basins in the southern end of the Atlantic Forest, southern Brazil: C. barbosae sp. nov. (dots), C. botuvera sp. nov. (triangles), C. cubataonis (squares); black symbols are type localities, red symbols are paratypes of the new species, and white symbols are additional material, non-types." figureDoi="10.3897/zse.97.61006.figure5" httpUri="https://binary.pensoft.net/fig/515646" pageId="0" pageNumber="147">5</figureCitation>
).
</paragraph>
<caption doi="10.3897/zse.97.61006.figure5" httpUri="https://binary.pensoft.net/fig/515646" pageId="0" pageNumber="147" start="Figure 5" startId="F5">
<paragraph pageId="0" pageNumber="147">
<emphasis bold="true" pageId="0" pageNumber="147">Figure 5.</emphasis>
Map of geographical distribution of 
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Katz, Barbosa, Mattos &amp; Costa" authorityYear="2018" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva</emphasis>
</taxonomicName>
in isolated coastal basins in the southern end of the Atlantic Forest, southern Brazil: 
<taxonomicName genus="C." lsidName="C. barbosae" pageId="0" pageNumber="147" rank="species" species="barbosae">
<emphasis italics="true" pageId="0" pageNumber="147">C. barbosae</emphasis>
</taxonomicName>
sp. nov. (dots), 
<taxonomicName genus="C." lsidName="C. botuvera" pageId="0" pageNumber="147" rank="species" species="botuvera">
<emphasis italics="true" pageId="0" pageNumber="147">C. botuvera</emphasis>
</taxonomicName>
sp. nov. (triangles), 
<taxonomicName genus="C." lsidName="C. cubataonis" pageId="0" pageNumber="147" rank="species" species="cubataonis">
<emphasis italics="true" pageId="0" pageNumber="147">C. cubataonis</emphasis>
</taxonomicName>
(squares); black symbols are type localities, red symbols are paratypes of the new species, and white symbols are additional material, non-types.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="147" type="etymology">
<paragraph pageId="0" pageNumber="147">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="147">
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva barbosae" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="barbosae">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva barbosae</emphasis>
</taxonomicName>
is named in honour of the Brazilian ichthyologist Maria 
<normalizedToken originalValue="Anaïs">Anais</normalizedToken>
Barbosa, for her efforts to collect and study trichomycterines from Santa Catarina.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="147" type="remarks">
<paragraph pageId="0" pageNumber="147">Remarks.</paragraph>
<paragraph pageId="0" pageNumber="147">
The species collected in the Santa Catarina island and identified as 
<taxonomicName authorityName="Valenciennes in Humboldt" authorityYear="1832" class="Actinopteri" family="Trichomycteridae" genus="Trichomycterus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Trichomycterus" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="147">Trichomycterus</emphasis>
</taxonomicName>
sp. by 
<bibRefCitation author="Bertaco, VA" journalOrPublisher="Check List" pageId="0" pageNumber="147" pagination="898 - 902" refId="B5" refString="Bertaco, VA, 2009. Freshwater fishes, Ilha de Santa Catarina, Brazil. Check List 5: 898 - 902" title="Freshwater fishes, Ilha de Santa Catarina, Brazil." volume="5" year="2009">Bertaco (2009)</bibRefCitation>
, probably is 
<taxonomicName authority="Katz, Barbosa, Mattos &amp; Costa, 2018" authorityName="Costa &amp; Feltrin &amp; Katz" authorityYear="2021" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" lsidName="Cambeva barbosae" order="Siluriformes" pageId="0" pageNumber="147" phylum="Chordata" rank="species" species="barbosae">
<emphasis italics="true" pageId="0" pageNumber="147">Cambeva barbosae</emphasis>
</taxonomicName>
, since both were collected at the same locality in 
<normalizedToken originalValue="Córrego">Corrego</normalizedToken>
Grande.
</paragraph>
</subSubSection>
</treatment>
</document>