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<mods:title id="AA9515F925FC7E50E26019825908BE8D">Field inventory reveals high diversity of new species of mountain catfishes, genus Cambeva Katz, Barbosa, Mattos &amp; Costa, 2018 (Siluriformes: Trichomycteridae), in south-eastern Serra Geral, southern Brazil</mods:title>
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<mods:namePart id="9ED1CBEF9EF51ECA18D5BF085B10CA16">Costa, Wilson J. E. M.</mods:namePart>
<mods:affiliation id="33970E5044946E996A07D642729D7C34">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>
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<emphasis id="B907262A770F273265A2C64DC6C38210" bold="true" box="[1007,1195,1586,1613]" italics="true" pageId="7" pageNumber="664">Cambeva pericoh</emphasis>
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(
<figureCitation id="1348E6BD770F27326588C62DC6618231" box="[965,1033,1618,1644]" captionStart="FIG" captionStartId="8.[294,305,1204,1222]" captionTargetBox="[132,1455,216,1162]" captionTargetId="figure-461@8.[132,1455,216,1162]" captionTargetPageId="8" captionText="FIG. 2. — Cambeva pericoh n. sp., UFRJ 6969, holotype, 97.3 mm SL: A, left lateral view; B, dorsal view; C, ventral view." figureDoi="http://doi.org/10.5281/zenodo.5636540" httpUri="https://zenodo.org/record/5636540/files/figure.png" pageId="7" pageNumber="664">Figs 2</figureCitation>
,
<figureCitation id="1348E6BD770F27326258C62DC62C8231" box="[1045,1092,1618,1644]" captionStart="FIG" captionStartId="28.[132,143,1751,1769]" captionTargetBox="[139,1454,217,1688]" captionTargetId="figure-87@28.[132,1455,219,1692]" captionTargetPageId="28" captionText="FIG. 11. — Mesethmoidal region and adjacent structures, left and middle portions, dorsal view: A, Cambeva diffusa n. sp.; B, Cambeva pericoh n. sp.; C, Cambeva imaruhy n. sp.; D, Cambeva orbitofrontalis n. sp.; E, Cambeva panthera n. sp.; F, Cambeva grisea n. sp.; G, Cambeva duplimaculata n. sp.; H, Cambeva longipalata n. sp.; I, Cambeva notabilis n. sp.; J, Cambeva tropeira; K, Cambeva urubici n. sp. Larger stippling represents cartilaginous areas." figureDoi="http://doi.org/10.5281/zenodo.5636562" httpUri="https://zenodo.org/record/5636562/files/figure.png" pageId="7" pageNumber="664">11B</figureCitation>
,
<figureCitation id="1348E6BD770F2732621DC62DC6178231" box="[1104,1151,1618,1644]" captionStart="FIG" captionStartId="29.[133,144,1940,1958]" captionTargetBox="[132,1455,208,1890]" captionTargetId="figure-16@29.[132,1455,214,1882]" captionTargetPageId="29" captionText="FIG. 12. — Left suspensorium and opercular series, lateral view: A, Cambeva diffusa n. sp.; B, Cambeva pericoh n. sp.; C, Cambeva imaruhy n. sp.; D, Cambeva orbitofrontalis n. sp.; E, Cambeva panthera n. sp.; F, Cambeva grisea n. sp.; G, Cambeva duplimaculata n. sp.; H, Cambeva longipalata n. sp.; I, Cambeva notabilis n. sp.; J, Cambeva urubici n. sp. Abbreviations of structures indicated by arrows are: iac, interopercular anterior concavity; ppe, preopercular postero-dorsal expansion; odc, opercular dorsal constriction; odp, opercular dorsal process; ppp, parurohyal posterior process.Larger stippling represents cartilaginous areas." figureDoi="http://doi.org/10.5281/zenodo.5636566" httpUri="https://zenodo.org/record/5636566/files/figure.png" pageId="7" pageNumber="664">12B</figureCitation>
,
<figureCitation id="1348E6BD770F273262C6C62DC6D28231" box="[1163,1210,1618,1644]" captionStart="FIG" captionStartId="30.[132,143,700,718]" captionTargetBox="[138,1455,235,641]" captionTargetId="figure-770@30.[132,1455,215,647]" captionTargetPageId="30" captionText="FIG. 13. — Urohyal, ventral view.A, Cambeva diffusa n. sp.; B, Cambeva pericoh n. sp.; C, Cambeva imaruhy n. sp.; D, Cambeva orbitofrontalis n. sp.; E, Cambeva panthera n. sp.; F, Cambeva grisea n. sp.; G, Cambeva duplimaculata n. sp.; H, Cambeva longipalata n. sp.; I, Cambeva notabilis n. sp.; J, Cambeva urubici n. sp." figureDoi="http://doi.org/10.5281/zenodo.5636569" httpUri="https://zenodo.org/record/5636569/files/figure.png" pageId="7" pageNumber="664">13B</figureCitation>
;
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)
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MATERIAL EXAMINED. —
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SL;
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drainage,
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basin;
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asl
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; C. R.
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;
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.
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SL; collected with holotype; UFRJ 6970
</materialsCitation>
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<specimenCount id="9D7531B1770F273265E3C717C1B68322" box="[942,990,1896,1920]" pageId="7" pageNumber="664" type="generic">2 ex.</specimenCount>
, 28.3-52.0 mm SL;
<location id="8EACACE3770F273262D1C717C74783DD" LSID="urn:lsid:plazi:treatment:03DA4B2E770F273C65A2C64DC6F283B6:8EACACE3770F273262D1C717C74783DD" box="[1180,1327,1896,1920]" country="Brazil" latitude="-28.145277" longLatPrecision="20" longitude="-49.711113" name="Rio Lava-Tudo" pageId="7" pageNumber="664">Rio Lava-Tudo</location>
;
<geoCoordinate id="EE479CFF770F2732637AC717C7C183DD" box="[1335,1449,1896,1920]" degrees="28" direction="south" minutes="08" orientation="latitude" pageId="7" pageNumber="664" precision="15" seconds="43" value="-28.145277">28°0843”S</geoCoordinate>
,
<geoCoordinate id="EE479CFF770F27326560C7FCC1CC83C6" box="[813,932,1923,1947]" degrees="49" direction="west" minutes="42" orientation="longitude" pageId="7" pageNumber="664" precision="15" seconds="40" value="-49.711113">49°4240”W</geoCoordinate>
; about
<elevation id="005E1D0B770F273265A7C7FCC63B83C7" box="[1002,1107,1922,1947]" metricMagnitude="3" metricUnit="m" metricValue="1.21" pageId="7" pageNumber="664" unit="m" value="1210.0">
<quantity id="4C8B57DD770F273265A7C7FCC65C83C7" box="[1002,1076,1923,1947]" metricMagnitude="3" metricUnit="m" metricValue="1.21" pageId="7" pageNumber="664" unit="m" value="1210.0">1210 m</quantity>
asl
</elevation>
; C. R.
<collectorName id="26869FEE770F273262DCC7FCC69C83C7" box="[1169,1268,1922,1946]" pageId="7" pageNumber="664">M. Feltrin</collectorName>
;
<date id="FFCDDCF8770F273262B1C7FCC70583C6" box="[1276,1389,1923,1947]" pageId="7" pageNumber="664" value="2021-03-14">
<collectingDate id="EF892510770F273262B1C7FCC70583C6" box="[1276,1389,1923,1947]" pageId="7" pageNumber="664" value="2021-03-14">14.III.2021</collectingDate>
</date>
; UFRJ 6971
</materialsCitation>
<materialsCitation id="3B1BF065770F2732653AC7E2C10B83B7" ID-GBIF-Occurrence="3396084347" collectingDate="2021-02-08" collectionCode="R" collectorName="M. Feltrin" country="Brazil" elevation="1170" latitude="-28.16111" location="Rio Perico" longLatPrecision="20" longitude="-49.755833" pageId="7" pageNumber="664" specimenCount="2" typeStatus="paratype">
<specimenCount id="9D7531B1770F2732653AC7E2C1C083E9" box="[887,936,1949,1973]" pageId="7" pageNumber="664" type="generic">2 ex.</specimenCount>
(C&amp;S),
<quantity id="4C8B57DD770F2732624DC7E2C6F983E9" box="[1024,1169,1949,1973]" metricMagnitude="-2" metricUnit="m" metricValue="6.975" metricValueMax="7.44" metricValueMin="6.51" pageId="7" pageNumber="664" unit="mm" value="69.75" valueMax="74.4" valueMin="65.1">65.1-74.4 mm</quantity>
SL;
<location id="8EACACE3770F2732628CC7E2C74483E8" LSID="urn:lsid:plazi:treatment:03DA4B2E770F273C65A2C64DC6F283B6:8EACACE3770F2732628CC7E2C74483E8" box="[1217,1324,1949,1973]" country="Brazil" latitude="-28.16111" longLatPrecision="20" longitude="-49.755833" name="Rio Perico" pageId="7" pageNumber="664">Rio Pericó</location>
;
<geoCoordinate id="EE479CFF770F2732637AC7E2C7C283E8" box="[1335,1450,1949,1973]" degrees="28" direction="south" minutes="09" orientation="latitude" pageId="7" pageNumber="664" precision="15" seconds="40" value="-28.16111">28°0940”S</geoCoordinate>
,
<geoCoordinate id="EE479CFF770F27326560C7C8C1C08392" box="[813,936,1975,1999]" degrees="49" direction="west" minutes="45" orientation="longitude" pageId="7" pageNumber="664" precision="15" seconds="21" value="-49.755833">49°4521”W</geoCoordinate>
; about
<elevation id="005E1D0B770F273265BDC7C8C6348392" box="[1008,1116,1975,1999]" metricMagnitude="3" metricUnit="m" metricValue="1.17" pageId="7" pageNumber="664" unit="m" value="1170.0">
<quantity id="4C8B57DD770F273265BDC7C8C6548392" box="[1008,1084,1975,1999]" metricMagnitude="3" metricUnit="m" metricValue="1.17" pageId="7" pageNumber="664" unit="m" value="1170.0">1170 m</quantity>
asl
</elevation>
; C. R.
<collectorName id="26869FEE770F273262D3C7C7C76C8392" box="[1182,1284,1975,1999]" pageId="7" pageNumber="664">M. Feltrin</collectorName>
;
<date id="FFCDDCF8770F27326340C7C8C7048392" box="[1293,1388,1975,1999]" pageId="7" pageNumber="664" value="2021-02-08">
<collectingDate id="EF892510770F27326340C7C8C7048392" box="[1293,1388,1975,1999]" pageId="7" pageNumber="664" value="2021-02-08">8.II.2021</collectingDate>
</date>
; UFRJ 6972
</materialsCitation>
.
</paragraph>
</subSubSection>
<caption id="DF0CAAB07700273D676BC4CBC767809B" ID-DOI="http://doi.org/10.5281/zenodo.5636540" ID-Zenodo-Dep="5636540" box="[294,1295,1204,1222]" httpUri="https://zenodo.org/record/5636540/files/figure.png" pageId="8" pageNumber="665" startId="8.[294,305,1204,1222]" targetBox="[132,1455,216,1162]" targetPageId="8">
<paragraph id="8BCCFA387700273D676BC4CBC767809B" blockId="8.[294,1295,1204,1222]" box="[294,1295,1204,1222]" pageId="8" pageNumber="665">
FIG. 2. —
<taxonomicName id="4C7381BB7700273D673BC4CBC061809B" authority="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz, 2021" authorityName="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz" authorityYear="2021" box="[374,521,1204,1222]" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="8" pageNumber="665" phylum="Chordata" rank="species" species="pericoh" status="sp. nov.">
<emphasis id="B907262A7700273D673BC4CBC061809B" box="[374,521,1204,1222]" italics="true" pageId="8" pageNumber="665">Cambeva pericoh</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2349B517700273D6443C4CBC028809B" box="[526,576,1204,1222]" pageId="8" pageNumber="665" rank="species">n. sp.</taxonomicNameLabel>
, UFRJ 6969, holotype, 97.3 mm SL:
<emphasis id="B907262A7700273D653DC4CBC115809B" bold="true" box="[880,893,1204,1222]" pageId="8" pageNumber="665">A</emphasis>
, left lateral view;
<emphasis id="B907262A7700273D6243C4CBC673809B" bold="true" box="[1038,1051,1204,1222]" pageId="8" pageNumber="665">B</emphasis>
, dorsal view;
<emphasis id="B907262A7700273D62C3C4CBC6F4809B" bold="true" box="[1166,1180,1204,1222]" pageId="8" pageNumber="665">C</emphasis>
, ventral view.
</paragraph>
</caption>
<subSubSection id="C369A9B37700273D66C9C56DC3D382EB" pageId="8" pageNumber="665" type="diagnosis">
<paragraph id="8BCCFA387700273D66C9C56DC3D382EB" blockId="8.[131,777,1297,1718]" pageId="8" pageNumber="665">
DIAGNOSIS.
<emphasis id="B907262A7700273D674DC56DC3728177" bold="true" box="[256,282,1298,1322]" pageId="8" pageNumber="665"></emphasis>
<taxonomicName id="4C7381BB7700273D676FC56EC3A18174" authority="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz, 2021" authorityName="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz" authorityYear="2021" box="[290,457,1297,1321]" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="8" pageNumber="665" phylum="Chordata" rank="species" species="pericoh" status="sp. nov.">
<emphasis id="B907262A7700273D676FC56EC3A18174" box="[290,457,1297,1321]" italics="true" pageId="8" pageNumber="665">Cambeva pericoh</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2349B517700273D679CC56DC0628174" box="[465,522,1298,1321]" pageId="8" pageNumber="665" rank="species">n. sp.</taxonomicNameLabel>
is distinguished from all other species of the
<taxonomicName id="4C7381BB7700273D671BC553C3C58119" baseAuthorityName="Ferrer &amp; Malabarba" baseAuthorityYear="2013" box="[342,429,1324,1348]" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="8" pageNumber="665" phylum="Chordata" rank="species" species="balios">
<emphasis id="B907262A7700273D671BC553C3C58119" box="[342,429,1324,1348]" italics="true" pageId="8" pageNumber="665">C. balios</emphasis>
</taxonomicName>
complex by the presence of large black blotches irregularly arranged and often partially coalesced on the flank (
<figureCitation id="1348E6BD7700273D6747C51EC32D8124" box="[266,325,1377,1401]" captionStart="FIG" captionStartId="8.[294,305,1204,1222]" captionTargetBox="[132,1455,216,1162]" captionTargetId="figure-461@8.[132,1455,216,1162]" captionTargetPageId="8" captionText="FIG. 2. — Cambeva pericoh n. sp., UFRJ 6969, holotype, 97.3 mm SL: A, left lateral view; B, dorsal view; C, ventral view." figureDoi="http://doi.org/10.5281/zenodo.5636540" httpUri="https://zenodo.org/record/5636540/files/figure.png" pageId="8" pageNumber="665">Fig. 2</figureCitation>
; vs never a similar colouration,
<figureCitation id="1348E6BD7700273D6431C51EC0DC8124" box="[636,692,1377,1401]" captionStart="FIG" captionStartId="6.[290,301,1205,1223]" captionTargetBox="[132,1455,215,1160]" captionTargetId="figure-438@6.[132,1455,215,1160]" captionTargetPageId="6" captionText="FIG. 1. — Cambeva diffusa n. sp., UFRJ 6968, holotype, 112.3 mm SL.: A, left lateral view; B, dorsal view; C, ventral view." figureDoi="http://doi.org/10.5281/zenodo.5636538" httpUri="https://zenodo.org/record/5636538/files/figure.png" pageId="8" pageNumber="665">Fig. 1</figureCitation>
; see also
<bibRefCitation id="EFE287C97700273D66C9C503C3E381CE" author="Ferrer &amp; Malabarba" box="[132,395,1403,1427]" firstAuthor="Ferrer" pageId="8" pageNumber="665" pagination="217 - 246" refId="ref26760" refString="FERRER J. &amp; MALABARBA L. R. 2013. - Taxonomic review of the genus Trichomycterus Valenciennes (Siluriformes: Trichomycteridae) from the laguna dos Patos system, Southern Brazil. Neotropical Ichthyology 11: 217 - 246." type="journal article" year="2013">Ferrer &amp; Malabarba, 2013</bibRefCitation>
: fig. 1).
<taxonomicName id="4C7381BB7700273D6791C504C01681CE" authority="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz, 2021" authorityName="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz" authorityYear="2021" box="[476,638,1403,1427]" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="8" pageNumber="665" phylum="Chordata" rank="species" species="pericoh" status="sp. nov.">
<emphasis id="B907262A7700273D6791C504C01681CE" box="[476,638,1403,1427]" italics="true" pageId="8" pageNumber="665">Cambeva pericoh</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2349B517700273D64C8C503C0D381CE" box="[645,699,1404,1427]" pageId="8" pageNumber="665" rank="species">n. sp.</taxonomicNameLabel>
is similar to
<taxonomicName id="4C7381BB7700273D668DC5E9C37581F3" authority="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz, 2021" authorityName="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz" authorityYear="2021" box="[192,285,1430,1454]" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="8" pageNumber="665" phylum="Chordata" rank="species" species="diffusa" status="sp. nov.">
<emphasis id="B907262A7700273D668DC5E9C37581F3" box="[192,285,1430,1454]" italics="true" pageId="8" pageNumber="665">C. diffusa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2349B517700273D6769C5E9C33381F0" box="[292,347,1430,1453]" pageId="8" pageNumber="665" rank="species">n. sp.</taxonomicNameLabel>
and distinguished from
<taxonomicName id="4C7381BB7700273D6402C5E9C0CB81F3" baseAuthorityName="Ferrer &amp; Malabarba" baseAuthorityYear="2013" box="[591,675,1430,1454]" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="8" pageNumber="665" phylum="Chordata" rank="species" species="balios">
<emphasis id="B907262A7700273D6402C5E9C0CB81F3" box="[591,675,1430,1454]" italics="true" pageId="8" pageNumber="665">C. balios</emphasis>
</taxonomicName>
in having a slightly posteriorly folded extremity of the dorsal process of the opercle (
<figureCitation id="1348E6BD7700273D669AC5B4C34581BE" box="[215,301,1483,1507]" captionStart="FIG" captionStartId="29.[133,144,1940,1958]" captionTargetBox="[132,1455,208,1890]" captionTargetId="figure-16@29.[132,1455,214,1882]" captionTargetPageId="29" captionText="FIG. 12. — Left suspensorium and opercular series, lateral view: A, Cambeva diffusa n. sp.; B, Cambeva pericoh n. sp.; C, Cambeva imaruhy n. sp.; D, Cambeva orbitofrontalis n. sp.; E, Cambeva panthera n. sp.; F, Cambeva grisea n. sp.; G, Cambeva duplimaculata n. sp.; H, Cambeva longipalata n. sp.; I, Cambeva notabilis n. sp.; J, Cambeva urubici n. sp. Abbreviations of structures indicated by arrows are: iac, interopercular anterior concavity; ppe, preopercular postero-dorsal expansion; odc, opercular dorsal constriction; odp, opercular dorsal process; ppp, parurohyal posterior process.Larger stippling represents cartilaginous areas." figureDoi="http://doi.org/10.5281/zenodo.5636566" httpUri="https://zenodo.org/record/5636566/files/figure.png" pageId="8" pageNumber="665">Fig. 12B</figureCitation>
, vs unfolded), a narrow postero-dorsal projection on the preopercle (
<figureCitation id="1348E6BD7700273D6776C59AC3FC81A0" box="[315,404,1509,1533]" captionStart="FIG" captionStartId="29.[133,144,1940,1958]" captionTargetBox="[132,1455,208,1890]" captionTargetId="figure-16@29.[132,1455,214,1882]" captionTargetPageId="29" captionText="FIG. 12. — Left suspensorium and opercular series, lateral view: A, Cambeva diffusa n. sp.; B, Cambeva pericoh n. sp.; C, Cambeva imaruhy n. sp.; D, Cambeva orbitofrontalis n. sp.; E, Cambeva panthera n. sp.; F, Cambeva grisea n. sp.; G, Cambeva duplimaculata n. sp.; H, Cambeva longipalata n. sp.; I, Cambeva notabilis n. sp.; J, Cambeva urubici n. sp. Abbreviations of structures indicated by arrows are: iac, interopercular anterior concavity; ppe, preopercular postero-dorsal expansion; odc, opercular dorsal constriction; odp, opercular dorsal process; ppp, parurohyal posterior process.Larger stippling represents cartilaginous areas." figureDoi="http://doi.org/10.5281/zenodo.5636566" httpUri="https://zenodo.org/record/5636566/files/figure.png" pageId="8" pageNumber="665">Fig. 12A</figureCitation>
, vs no projection), and eight branchiostegal rays (vs nine).
<taxonomicName id="4C7381BB7700273D671BC67FC39F8245" authority="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz, 2021" authorityName="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz" authorityYear="2021" box="[342,503,1536,1560]" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="8" pageNumber="665" phylum="Chordata" rank="species" species="pericoh" status="sp. nov.">
<emphasis id="B907262A7700273D671BC67FC39F8245" box="[342,503,1536,1560]" italics="true" pageId="8" pageNumber="665">Cambeva pericoh</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2349B517700273D67B0C67FC059824A" box="[509,561,1536,1559]" pageId="8" pageNumber="665" rank="species">n. sp.</taxonomicNameLabel>
differs from
<taxonomicName id="4C7381BB7700273D64E1C67FC16F8245" authority="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz, 2021" authorityName="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz" authorityYear="2021" box="[684,775,1536,1560]" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="8" pageNumber="665" phylum="Chordata" rank="species" species="diffusa" status="sp. nov.">
<emphasis id="B907262A7700273D64E1C67FC16F8245" box="[684,775,1536,1560]" italics="true" pageId="8" pageNumber="665">C. diffusa</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2349B517700273D66C9C664C2D2826F" box="[132,186,1563,1586]" pageId="8" pageNumber="665" rank="species">n. sp.</taxonomicNameLabel>
in having fewer dorsal procurrent caudal-fin rays (13 or 14, vs 17), more ribs (15, vs 12), and opercular and interopercular postero-dorsal odontodes only slightly wider and more curved than the other odontodes (
<figureCitation id="1348E6BD7700273D672DC616C3D482DF" box="[352,444,1641,1666]" captionStart="FIG" captionStartId="29.[133,144,1940,1958]" captionTargetBox="[132,1455,208,1890]" captionTargetId="figure-16@29.[132,1455,214,1882]" captionTargetPageId="29" captionText="FIG. 12. — Left suspensorium and opercular series, lateral view: A, Cambeva diffusa n. sp.; B, Cambeva pericoh n. sp.; C, Cambeva imaruhy n. sp.; D, Cambeva orbitofrontalis n. sp.; E, Cambeva panthera n. sp.; F, Cambeva grisea n. sp.; G, Cambeva duplimaculata n. sp.; H, Cambeva longipalata n. sp.; I, Cambeva notabilis n. sp.; J, Cambeva urubici n. sp. Abbreviations of structures indicated by arrows are: iac, interopercular anterior concavity; ppe, preopercular postero-dorsal expansion; odc, opercular dorsal constriction; odp, opercular dorsal process; ppp, parurohyal posterior process.Larger stippling represents cartilaginous areas." figureDoi="http://doi.org/10.5281/zenodo.5636566" httpUri="https://zenodo.org/record/5636566/files/figure.png" pageId="8" pageNumber="665">Fig. 12B</figureCitation>
; vs opercular and interopercular postero-dorsal odontodes distinctively wider and more curved than the other odontodes,
<figureCitation id="1348E6BD7700273D671AC6E1C3C782EB" box="[343,431,1694,1718]" captionStart="FIG" captionStartId="29.[133,144,1940,1958]" captionTargetBox="[132,1455,208,1890]" captionTargetId="figure-16@29.[132,1455,214,1882]" captionTargetPageId="29" captionText="FIG. 12. — Left suspensorium and opercular series, lateral view: A, Cambeva diffusa n. sp.; B, Cambeva pericoh n. sp.; C, Cambeva imaruhy n. sp.; D, Cambeva orbitofrontalis n. sp.; E, Cambeva panthera n. sp.; F, Cambeva grisea n. sp.; G, Cambeva duplimaculata n. sp.; H, Cambeva longipalata n. sp.; I, Cambeva notabilis n. sp.; J, Cambeva urubici n. sp. Abbreviations of structures indicated by arrows are: iac, interopercular anterior concavity; ppe, preopercular postero-dorsal expansion; odc, opercular dorsal constriction; odp, opercular dorsal process; ppp, parurohyal posterior process.Larger stippling represents cartilaginous areas." figureDoi="http://doi.org/10.5281/zenodo.5636566" httpUri="https://zenodo.org/record/5636566/files/figure.png" pageId="8" pageNumber="665">Fig. 12A</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C369A9B37700273D66C9C68BC3138306" pageId="8" pageNumber="665" type="distribution">
<paragraph id="8BCCFA387700273D66C9C68BC3138306" blockId="8.[131,776,1780,1883]" pageId="8" pageNumber="665">
DISTRIBUTION.
<emphasis id="B907262A7700273D676FC68BC3538351" bold="true" box="[290,315,1780,1804]" pageId="8" pageNumber="665"></emphasis>
<taxonomicName id="4C7381BB7700273D670EC68BC3818351" authority="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz, 2021" authorityName="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz" authorityYear="2021" box="[323,489,1780,1804]" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="8" pageNumber="665" phylum="Chordata" rank="species" species="pericoh" status="sp. nov.">
<emphasis id="B907262A7700273D670EC68BC3818351" box="[323,489,1780,1804]" italics="true" pageId="8" pageNumber="665">Cambeva pericoh</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2349B517700273D67BCC68BC0418356" box="[497,553,1780,1803]" pageId="8" pageNumber="665" rank="species">n. sp.</taxonomicNameLabel>
occurs in the western open plateau. It is known from three localities in the Rio Pelotas drainage, upper Rio
<collectingCountry id="F364BAA87700273D670AC756C3FF831C" box="[327,407,1833,1857]" name="Uruguay" pageId="8" pageNumber="665">Uruguai</collectingCountry>
basin, in altitudes between about 1170 and
<quantity id="4C8B57DD7700273D66E0C73CC2928306" box="[173,250,1859,1883]" metricMagnitude="3" metricUnit="m" metricValue="1.21" pageId="8" pageNumber="665" unit="m" value="1210.0">1210 m</quantity>
asl (
<figureCitation id="1348E6BD7700273D676AC73CC3078306" box="[295,367,1859,1883]" captionStart="FIG" captionStartId="31.[134,144,1186,1204]" captionTargetBox="[132,1456,214,1140]" captionTargetId="figure-18@31.[129,1460,211,1144]" captionTargetPageId="31" captionText="FIG. 14. — Map of geographical distribution of Cambeva Katz, Barbosa, Mattos &amp; Costa, 2018 in the southeastern nucleus of the Serra Geral (SESG), southern Brazil." figureDoi="http://doi.org/10.5281/zenodo.5636571" httpUri="https://zenodo.org/record/5636571/files/figure.png" pageId="8" pageNumber="665">Fig. 14</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C369A9B37700273D66C9C7E6C1D58171" pageId="8" pageNumber="665" type="etymology">
<paragraph id="8BCCFA387700273D66C9C7E6C1D58171" blockId="8.[132,775,1945,2021]" lastBlockId="8.[811,1457,1300,2028]" pageId="8" pageNumber="665">
ETYMOLOGY.
<emphasis id="B907262A7700273D6747C7E6C34B83EC" bold="true" box="[266,291,1945,1969]" pageId="8" pageNumber="665"></emphasis>
The name
<taxonomicName id="4C7381BB7700273D67DDC7E6C3BB83EC" authorityName="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz" authorityYear="2021" box="[400,467,1945,1969]" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="8" pageNumber="665" phylum="Chordata" rank="species" species="pericoh">
<emphasis id="B907262A7700273D67DDC7E6C3BB83EC" box="[400,467,1945,1969]" italics="true" pageId="8" pageNumber="665">pericoh</emphasis>
</taxonomicName>
is an allusion to the occurrence of the new species in the Rio Pericó, its
<typeStatus id="54C8449A7700273D6451C7CCC02E8396" box="[540,582,1971,1995]" pageId="8" pageNumber="665">type</typeStatus>
locality. The name probably has a Tupi-Guarani origin, but its meaning is uncertain. DESCRIPTION
</paragraph>
</subSubSection>
<subSubSection id="C369A9B37700273C6560C54CC6F283B6" lastPageId="9" lastPageNumber="666" pageId="8" pageNumber="665" type="description">
<paragraph id="8BCCFA387700273D6560C54CC1938110" blockId="8.[811,1457,1300,2028]" box="[813,1019,1331,1357]" pageId="8" pageNumber="665">
<emphasis id="B907262A7700273D6560C54CC1938110" box="[813,1019,1331,1357]" italics="true" pageId="8" pageNumber="665">General morphology</emphasis>
</paragraph>
<paragraph id="8BCCFA387700273C6560C52CC3E28190" blockId="8.[811,1457,1300,2028]" lastBlockId="9.[130,776,949,1485]" lastPageId="9" lastPageNumber="666" pageId="8" pageNumber="665">
Morphometric data in
<tableCitation id="C6F1CF837700273D6262C52CC6ED8130" box="[1071,1157,1363,1389]" captionStart="TABLE" captionStartId="9.[214,225,219,237]" captionTargetPageId="9" captionText="TABLE 2. — Morphometric data of Cambeva pericoh n. sp." pageId="8" pageNumber="665">Table 2</tableCitation>
. Body moderately slender, subcylindrical anteriorly to compressed posteriorly. Greatest body depth in area just anterior to pelvic-fin base. Dorsal and ventral profiles of head and trunk slightly convex, approximately straight on caudal peduncle. Skin papillae minute. Anus and urogenital papilla in vertical through anterior third of dorsal-fin base. Head trapezoidal in dorsal view, anterior profile of snout convex. Eye small, dorsally positioned in anterior half of head. Posterior nostril located nearer anterior nostril than orbital rim.Tip of maxillary barbel reaching area just anterior to interopercular patch of odontodes; tip of rictal barbel reaching preopercular area in vertical through orbit; tip of nasal barbel posteriorly reaching anterior portion of orbit or area just anterior to it. Mouth subterminal. Jaw teeth slightly pointed to incisiform, slightly curved in premaxilla and strongly curved in dentary, irregularly arranged,
<quantity id="4C8B57DD7700273D6318C74DC7D98316" box="[1365,1457,1841,1868]" metricMagnitude="0" metricUnit="m" metricValue="1.0413999999999999" metricValueMax="1.0922" metricValueMin="0.9906" pageId="8" pageNumber="665" unit="in" value="41.0" valueMax="43.0" valueMin="39.0">39-43 in</quantity>
premaxilla,
<quantity id="4C8B57DD7700273D65E4C72EC66E8336" box="[937,1030,1873,1900]" metricMagnitude="0" metricUnit="m" metricValue="1.2446" metricValueMax="1.27" metricValueMin="1.2192" pageId="8" pageNumber="665" unit="in" value="49.0" valueMax="50.0" valueMin="48.0">48-50 in</quantity>
dentary. Branchial membrane attached to isthmus only at its anterior point. Branchiostegal rays 8. Cranial fontanels present, posterior fontanel long, anteriorly extending between frontals to reach transverse line close to lateral sphenotic process. Dorsal and anal fins subtriangular, distal margin slightly convex; total dorsal-fin rays 12 (iii + I-II + 7-8), total anal-fin rays 10 (iii + II + 5); anal-fin origin in vertical through middle dorsal-fin base. Dorsal-fin origin in vertical through centrum of 22nd vertebra; anal-fin origin in vertical through centrum of 26th vertebra. Pectoral fin subtriangular in dorsal view, posterior margin slightly convex, first pectoral-fin ray not terminating in filament; total pectoral-fin rays 7 (I + 6). Pelvic fin subtruncate, its extremity in vertical through dorsal-fin origin or just anterior to it; pelvic-fin bases medially in close proximity; total pelvic-fin rays 5 (I + 4). Caudal fin subtruncate, postero-dorsal and postero-ventral extremities rounded; total principal caudal-fin rays 13 (I + 11 + I), total dorsal procurrent rays 13 or 14 (xii-xiii + I), total ventral procurrent rays 10-12 (ix-xi + I). Vertebrae 41. Ribs 15. Single dorsal hypural plate, corresponding to hypurals 4 + 5 + 3; single ventral hypural plate corresponding to hypurals 1 and 2 and parhypural.
</paragraph>
<caption id="DF0CAAB07701273C669BC0A4C0DF84B0" box="[214,695,219,237]" pageId="9" pageNumber="666" startId="9.[214,225,219,237]" targetBox="[134,745,294,854]" targetIsTable="true" targetPageId="9">
<paragraph id="8BCCFA387701273C669BC0A4C0DF84B0" blockId="9.[214,695,219,237]" box="[214,695,219,237]" pageId="9" pageNumber="666">
TABLE 2. — Morphometric data of
<taxonomicName id="4C7381BB7701273C67A2C0A4C0EA84B0" authority="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz, 2021" authorityName="E. &amp; Costa &amp; M. &amp; Feltrin &amp; Katz" authorityYear="2021" box="[495,642,219,237]" class="Actinopterygii" family="Trichomycteridae" genus="Cambeva" higherTaxonomySource="GBIF" kingdom="Animalia" order="Siluriformes" pageId="9" pageNumber="666" phylum="Chordata" rank="species" species="pericoh" status="sp. nov.">
<emphasis id="B907262A7701273C67A2C0A4C0EA84B0" box="[495,642,219,237]" italics="true" pageId="9" pageNumber="666">Cambeva pericoh</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A2349B517701273C64CAC0A4C0DF84B0" box="[647,695,219,237]" pageId="9" pageNumber="666" rank="species">n. sp.</taxonomicNameLabel>
</paragraph>
</caption>
<paragraph id="8BCCFA387701273C67EBC159C0EC870B" pageId="9" pageNumber="666">
<table id="F97308987701D8CA66CBC159C081870B" box="[134,745,294,854]" gridcols="3" gridrows="22" pageId="9" pageNumber="666" rowsContinueFrom="7.[134,760,300,854]" rowsContinueIn="11.[134,756,294,849]">
<tr id="3543F87A7701D8CA66CBC159C0818567" box="[134,745,294,314]" gridrow="0" pageId="9" pageNumber="666" rowspan-0="1">
<th id="769291067701D8CA67EBC159C3968567" box="[422,510,294,314]" gridcol="1" gridrow="0" pageId="9" pageNumber="666">
<emphasis id="B907262A7701273C67EBC159C3968567" bold="true" box="[422,510,294,314]" pageId="9" pageNumber="666">holotype</emphasis>
</th>
<th id="769291067701D8CA640CC159C0818567" box="[577,745,294,314]" gridcol="2" gridrow="0" pageId="9" pageNumber="666">
<emphasis id="B907262A7701273C640CC159C0818567" bold="true" box="[577,745,294,314]" pageId="9" pageNumber="666">paratypes (n = 5)</emphasis>
</th>
</tr>
<tr id="3543F87A7701D8CA66CBC135C0818503" box="[134,745,330,350]" gridrow="1" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC135C3028503" box="[134,362,330,350]" gridcol="0" gridrow="1" pageId="9" pageNumber="666">Standard length (mm)</th>
<td id="769291067701D8CA67EBC135C3968503" box="[422,510,330,350]" gridcol="1" gridrow="1" pageId="9" pageNumber="666">97.3</td>
<td id="769291067701D8CA640CC135C0818503" box="[577,745,330,350]" gridcol="2" gridrow="1" pageId="9" pageNumber="666">52.0-74.4</td>
</tr>
<tr id="3543F87A7701D8CA66CBC112C08185DC" box="[134,745,365,385]" gridrow="2" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC112C08185DC" box="[134,745,365,385]" colspan="3" colspanRight="2" gridcol="0" gridrow="2" pageId="9" pageNumber="666">Percent of standard length</th>
</tr>
<tr id="3543F87A7701D8CA66CBC1FAC08185C4" box="[134,745,389,409]" gridrow="3" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC1FAC30285C4" box="[134,362,389,409]" gridcol="0" gridrow="3" pageId="9" pageNumber="666">Body depth</th>
<td id="769291067701D8CA67EBC1FAC39685C4" box="[422,510,389,409]" gridcol="1" gridrow="3" pageId="9" pageNumber="666">15.8</td>
<td id="769291067701D8CA640CC1FAC08185C4" box="[577,745,389,409]" gridcol="2" gridrow="3" pageId="9" pageNumber="666">12.5-15.7</td>
</tr>
<tr id="3543F87A7701D8CA66CBC1E2C08185EF" box="[134,745,413,434]" gridrow="4" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC1E2C30285EF" box="[134,362,413,434]" gridcol="0" gridrow="4" pageId="9" pageNumber="666">Caudal peduncle depth</th>
<td id="769291067701D8CA67EBC1E2C39685EF" box="[422,510,413,434]" gridcol="1" gridrow="4" pageId="9" pageNumber="666">11.3</td>
<td id="769291067701D8CA640CC1E2C08185EF" box="[577,745,413,434]" gridcol="2" gridrow="4" pageId="9" pageNumber="666">9.1-11.5</td>
</tr>
<tr id="3543F87A7701D8CA66CBC1C9C0818597" box="[134,745,438,458]" gridrow="5" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC1C9C3028597" box="[134,362,438,458]" gridcol="0" gridrow="5" pageId="9" pageNumber="666">Body width</th>
<td id="769291067701D8CA67EBC1C9C3968597" box="[422,510,438,458]" gridcol="1" gridrow="5" pageId="9" pageNumber="666">12.4</td>
<td id="769291067701D8CA640CC1C9C0818597" box="[577,745,438,458]" gridcol="2" gridrow="5" pageId="9" pageNumber="666">9.0-12.6</td>
</tr>
<tr id="3543F87A7701D8CA66CBC1B2C08185BF" box="[134,745,461,482]" gridrow="6" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC1B2C30285BF" box="[134,362,461,482]" gridcol="0" gridrow="6" pageId="9" pageNumber="666">Caudal peduncle width</th>
<td id="769291067701D8CA67EBC1B2C39685BF" box="[422,510,461,482]" gridcol="1" gridrow="6" pageId="9" pageNumber="666">4.1</td>
<td id="769291067701D8CA640CC1B2C08185BF" box="[577,745,461,482]" gridcol="2" gridrow="6" pageId="9" pageNumber="666">3.8-4.2</td>
</tr>
<tr id="3543F87A7701D8CA66CBC199C08185A7" box="[134,745,486,506]" gridrow="7" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC199C30285A7" box="[134,362,486,506]" gridcol="0" gridrow="7" pageId="9" pageNumber="666">Pre-dorsal length</th>
<td id="769291067701D8CA67EBC199C39685A7" box="[422,510,486,506]" gridcol="1" gridrow="7" pageId="9" pageNumber="666">64.2</td>
<td id="769291067701D8CA640CC199C08185A7" box="[577,745,486,506]" gridcol="2" gridrow="7" pageId="9" pageNumber="666">62.6-67.8</td>
</tr>
<tr id="3543F87A7701D8CA66CBC181C081864F" box="[134,745,510,530]" gridrow="8" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC181C302864F" box="[134,362,510,530]" gridcol="0" gridrow="8" pageId="9" pageNumber="666">Pre-pelvic length</th>
<td id="769291067701D8CA67EBC181C396864F" box="[422,510,510,530]" gridcol="1" gridrow="8" pageId="9" pageNumber="666">58.2</td>
<td id="769291067701D8CA640CC181C081864F" box="[577,745,510,530]" gridcol="2" gridrow="8" pageId="9" pageNumber="666">54.4-61.5</td>
</tr>
<tr id="3543F87A7701D8CA66CBC269C0818677" box="[134,745,534,554]" gridrow="9" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC269C3028677" box="[134,362,534,554]" gridcol="0" gridrow="9" pageId="9" pageNumber="666">Dorsal-fin base length</th>
<td id="769291067701D8CA67EBC269C3968677" box="[422,510,534,554]" gridcol="1" gridrow="9" pageId="9" pageNumber="666">11.3</td>
<td id="769291067701D8CA640CC269C0818677" box="[577,745,534,554]" gridcol="2" gridrow="9" pageId="9" pageNumber="666">10.1-12.1</td>
</tr>
<tr id="3543F87A7701D8CA66CBC251C081861F" box="[134,745,558,578]" gridrow="10" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC251C302861F" box="[134,362,558,578]" gridcol="0" gridrow="10" pageId="9" pageNumber="666">Anal-fin base length</th>
<td id="769291067701D8CA67EBC251C396861F" box="[422,510,558,578]" gridcol="1" gridrow="10" pageId="9" pageNumber="666">9.3</td>
<td id="769291067701D8CA640CC251C081861F" box="[577,745,558,578]" gridcol="2" gridrow="10" pageId="9" pageNumber="666">8.2-10.1</td>
</tr>
<tr id="3543F87A7701D8CA66CBC239C0818607" box="[134,745,582,602]" gridrow="11" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC239C3028607" box="[134,362,582,602]" gridcol="0" gridrow="11" pageId="9" pageNumber="666">Caudal-fin length</th>
<td id="769291067701D8CA67EBC239C3968607" box="[422,510,582,602]" gridcol="1" gridrow="11" pageId="9" pageNumber="666">13.2</td>
<td id="769291067701D8CA640CC239C0818607" box="[577,745,582,602]" gridcol="2" gridrow="11" pageId="9" pageNumber="666">12.3-15.3</td>
</tr>
<tr id="3543F87A7701D8CA66CBC221C081862F" box="[134,745,606,626]" gridrow="12" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC221C302862F" box="[134,362,606,626]" gridcol="0" gridrow="12" pageId="9" pageNumber="666">Pectoral-fin length</th>
<td id="769291067701D8CA67EBC221C396862F" box="[422,510,606,626]" gridcol="1" gridrow="12" pageId="9" pageNumber="666">9.6</td>
<td id="769291067701D8CA640CC221C081862F" box="[577,745,606,626]" gridcol="2" gridrow="12" pageId="9" pageNumber="666">10.0-11.8</td>
</tr>
<tr id="3543F87A7701D8CA66CBC209C08186D7" box="[134,745,630,650]" gridrow="13" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC209C30286D7" box="[134,362,630,650]" gridcol="0" gridrow="13" pageId="9" pageNumber="666">Pelvic-fin length</th>
<td id="769291067701D8CA67EBC209C39686D7" box="[422,510,630,650]" gridcol="1" gridrow="13" pageId="9" pageNumber="666">8.0</td>
<td id="769291067701D8CA640CC209C08186D7" box="[577,745,630,650]" gridcol="2" gridrow="13" pageId="9" pageNumber="666">7.0-7.9</td>
</tr>
<tr id="3543F87A7701D8CA66CBC2F1C08186FF" box="[134,745,654,674]" gridrow="14" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC2F1C30286FF" box="[134,362,654,674]" gridcol="0" gridrow="14" pageId="9" pageNumber="666">Head length</th>
<td id="769291067701D8CA67EBC2F1C39686FF" box="[422,510,654,674]" gridcol="1" gridrow="14" pageId="9" pageNumber="666">20.3</td>
<td id="769291067701D8CA640CC2F1C08186FF" box="[577,745,654,674]" gridcol="2" gridrow="14" pageId="9" pageNumber="666">18.8-21.8</td>
</tr>
<tr id="3543F87A7701D8CA66CBC2CDC081869B" box="[134,745,690,710]" gridrow="15" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC2CDC081869B" box="[134,745,690,710]" colspan="3" colspanRight="2" gridcol="0" gridrow="15" pageId="9" pageNumber="666">Percent of head length</th>
</tr>
<tr id="3543F87A7701D8CA66CBC2B5C0818683" box="[134,745,714,734]" gridrow="16" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC2B5C3028683" box="[134,362,714,734]" gridcol="0" gridrow="16" pageId="9" pageNumber="666">Head depth</th>
<td id="769291067701D8CA67EBC2B5C3968683" box="[422,510,714,734]" gridcol="1" gridrow="16" pageId="9" pageNumber="666">56.3</td>
<td id="769291067701D8CA640CC2B5C0818683" box="[577,745,714,734]" gridcol="2" gridrow="16" pageId="9" pageNumber="666">46.9-53.5</td>
</tr>
<tr id="3543F87A7701D8CA66CBC29DC08186AB" box="[134,745,738,758]" gridrow="17" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC29DC30286AB" box="[134,362,738,758]" gridcol="0" gridrow="17" pageId="9" pageNumber="666">Head width</th>
<td id="769291067701D8CA67EBC29DC39686AB" box="[422,510,738,758]" gridcol="1" gridrow="17" pageId="9" pageNumber="666">81.9</td>
<td id="769291067701D8CA640CC29DC08186AB" box="[577,745,738,758]" gridcol="2" gridrow="17" pageId="9" pageNumber="666">77.2-83.5</td>
</tr>
<tr id="3543F87A7701D8CA66CBC285C0818753" box="[134,745,762,782]" gridrow="18" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC285C3028753" box="[134,362,762,782]" gridcol="0" gridrow="18" pageId="9" pageNumber="666">Snout length</th>
<td id="769291067701D8CA67EBC285C3968753" box="[422,510,762,782]" gridcol="1" gridrow="18" pageId="9" pageNumber="666">45.2</td>
<td id="769291067701D8CA640CC285C0818753" box="[577,745,762,782]" gridcol="2" gridrow="18" pageId="9" pageNumber="666">41.6-43.2</td>
</tr>
<tr id="3543F87A7701D8CA66CBC36DC081877B" box="[134,745,786,806]" gridrow="19" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC36DC302877B" box="[134,362,786,806]" gridcol="0" gridrow="19" pageId="9" pageNumber="666">Interorbital length</th>
<td id="769291067701D8CA67EBC36DC396877B" box="[422,510,786,806]" gridcol="1" gridrow="19" pageId="9" pageNumber="666">18.5</td>
<td id="769291067701D8CA640CC36DC081877B" box="[577,745,786,806]" gridcol="2" gridrow="19" pageId="9" pageNumber="666">19.0-22.7</td>
</tr>
<tr id="3543F87A7701D8CA66CBC355C0818763" box="[134,745,810,830]" gridrow="20" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC355C3028763" box="[134,362,810,830]" gridcol="0" gridrow="20" pageId="9" pageNumber="666">Preorbital length</th>
<td id="769291067701D8CA67EBC355C3968763" box="[422,510,810,830]" gridcol="1" gridrow="20" pageId="9" pageNumber="666">15.4</td>
<td id="769291067701D8CA640CC355C0818763" box="[577,745,810,830]" gridcol="2" gridrow="20" pageId="9" pageNumber="666">11.9-14.8</td>
</tr>
<tr id="3543F87A7701D8CA66CBC33DC081870B" box="[134,745,834,854]" gridrow="21" pageId="9" pageNumber="666">
<th id="769291067701D8CA66CBC33DC302870B" box="[134,362,834,854]" gridcol="0" gridrow="21" pageId="9" pageNumber="666">Eye diameter</th>
<td id="769291067701D8CA67EBC33DC396870B" box="[422,510,834,854]" gridcol="1" gridrow="21" pageId="9" pageNumber="666">7.6</td>
<td id="769291067701D8CA640CC33DC081870B" box="[577,745,834,854]" gridcol="2" gridrow="21" pageId="9" pageNumber="666">7.9-9.7</td>
</tr>
</table>
</paragraph>
<paragraph id="8BCCFA387701273C66C9C58CC3338251" blockId="9.[131,777,1523,2028]" box="[132,347,1523,1548]" pageId="9" pageNumber="666">
<emphasis id="B907262A7701273C66C9C58CC3338251" box="[132,347,1523,1548]" italics="true" pageId="9" pageNumber="666">Latero-sensory system</emphasis>
</paragraph>
<paragraph id="8BCCFA387701273C66C9C66DC33683B6" blockId="9.[131,777,1523,2028]" pageId="9" pageNumber="666">Supraorbital sensory canal continuous, connected to infraorbital sensory canal posteriorly. Supraorbital sensory canal with 3 pores: s1, adjacent to medial margin of anterior nostril; s3, adjacent to medial margin of posterior nostril; and s6, on middle part of dorsal surface of head, in transverse line just posterior to orbit; pore s6 nearer midway between orbit and its paired homologous pore. Infraorbital sensory represented by single 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 id="8BCCFA387701273C6560C0A8C61E84AC" blockId="9.[811,1458,215,784]" box="[813,1142,215,242]" pageId="9" pageNumber="666">
<emphasis id="B907262A7701273C6560C0A8C61E84AC" box="[813,1142,215,242]" italics="true" pageId="9" pageNumber="666">
Mesethmoidal region (
<figureCitation id="1348E6BD7701273C625CC0A7C60684AC" box="[1041,1134,215,242]" captionStart="FIG" captionStartId="28.[132,143,1751,1769]" captionTargetBox="[139,1454,217,1688]" captionTargetId="figure-87@28.[132,1455,219,1692]" captionTargetPageId="28" captionText="FIG. 11. — Mesethmoidal region and adjacent structures, left and middle portions, dorsal view: A, Cambeva diffusa n. sp.; B, Cambeva pericoh n. sp.; C, Cambeva imaruhy n. sp.; D, Cambeva orbitofrontalis n. sp.; E, Cambeva panthera n. sp.; F, Cambeva grisea n. sp.; G, Cambeva duplimaculata n. sp.; H, Cambeva longipalata n. sp.; I, Cambeva notabilis n. sp.; J, Cambeva tropeira; K, Cambeva urubici n. sp. Larger stippling represents cartilaginous areas." figureDoi="http://doi.org/10.5281/zenodo.5636562" httpUri="https://zenodo.org/record/5636562/files/figure.png" pageId="9" pageNumber="666">Fig. 11B</figureCitation>
)
</emphasis>
</paragraph>
<paragraph id="8BCCFA387701273C6560C088C1BA874D" blockId="9.[811,1458,215,784]" pageId="9" pageNumber="666">Mesethmoid robust, its anterior margin about straight; mesethmoid cornu subtriangular, extremity slightly pointed; lateral flap on intersection between cornu and main bone axis, posteriorly extending parallel to lateral bone margin. Minute lateral projection on lateral ethmoid margin close to middle portion of sesamoid supraorbital. Antorbital thin, drop-shaped; sesamoid supraorbital flat, its length about twice and half antorbital length, with anterior lateral pointed expansion. Premaxilla sub-trapezoidal in dorsal view, longer than maxilla. Maxilla boomerang-shaped, slender, slightly curved. Autopalatine sub-rectangular in dorsal view, longer than wide, medial margin with deep notch, lateral margin nearly straight to slightly curved near posterolateral process; autopalatine posterolateral process subtriangular in dorsal view, short, its length shorter than osseus portion of autopalatine length excluding posterolateral process.</paragraph>
<paragraph id="8BCCFA387701273C6560C34AC64E8712" blockId="9.[811,1457,821,1517]" box="[813,1062,821,847]" pageId="9" pageNumber="666">
<emphasis id="B907262A7701273C6560C34AC64E8712" box="[813,1062,821,847]" italics="true" pageId="9" pageNumber="666">
Cheek region (
<figureCitation id="1348E6BD7701273C658CC34AC6768712" box="[961,1054,821,847]" captionStart="FIG" captionStartId="29.[133,144,1940,1958]" captionTargetBox="[132,1455,208,1890]" captionTargetId="figure-16@29.[132,1455,214,1882]" captionTargetPageId="29" captionText="FIG. 12. — Left suspensorium and opercular series, lateral view: A, Cambeva diffusa n. sp.; B, Cambeva pericoh n. sp.; C, Cambeva imaruhy n. sp.; D, Cambeva orbitofrontalis n. sp.; E, Cambeva panthera n. sp.; F, Cambeva grisea n. sp.; G, Cambeva duplimaculata n. sp.; H, Cambeva longipalata n. sp.; I, Cambeva notabilis n. sp.; J, Cambeva urubici n. sp. Abbreviations of structures indicated by arrows are: iac, interopercular anterior concavity; ppe, preopercular postero-dorsal expansion; odc, opercular dorsal constriction; odp, opercular dorsal process; ppp, parurohyal posterior process.Larger stippling represents cartilaginous areas." figureDoi="http://doi.org/10.5281/zenodo.5636566" httpUri="https://zenodo.org/record/5636566/files/figure.png" pageId="9" pageNumber="666">Fig. 12B</figureCitation>
)
</emphasis>
</paragraph>
<paragraph id="8BCCFA387701273C6560C32AC69E81B0" blockId="9.[811,1457,821,1517]" pageId="9" pageNumber="666">Metapterygoid thin, subtriangular, large, its largest length slightly longer than horizontal length of quadrate excluding dorsal process; short process just anterior to articulatory cartilaginous block. Quadrate slender, dorsal process with constricted base, dorsoposterior margin in contact with from hyomandibula outgrowth. Hyomandibula long, with well-developed anterior outgrowth; middle portion of dorsal margin of hyomandibula slightly concave. Opercle broad, opercular odontode patch depth about two thirds of dorsal hyomandibula articular facet, with 12-15 odontodes; odontodes pointed, straight to slightly curved, arranged in irregular transverse rows; dorsal process of opercle short, extremity slightly posteriorly folded; opercular articular facet for hyomandibula with small, subtrapezoidal flap, articular facet for preopercle minute. Interopercle moderate, about two thirds hyomandibula length, anterior margin deeply concave, ventrally terminating in anteriorly directed prominent process; interopercular odontode patch with 23-25 odontodes; odontodes pointed, relatively short, arranged in irregular longitudinal rows. Preopercle compact, with short ventral flap and narrow postero-dorsal projection.</paragraph>
<paragraph id="8BCCFA387701273C6560C66DC67A8270" blockId="9.[811,1457,1554,1772]" box="[813,1042,1554,1581]" pageId="9" pageNumber="666">
<emphasis id="B907262A7701273C6560C66DC67A8270" box="[813,1042,1554,1581]" italics="true" pageId="9" pageNumber="666">
Parurohyal (
<figureCitation id="1348E6BD7701273C65E0C66CC6638270" box="[941,1035,1555,1581]" captionStart="FIG" captionStartId="30.[132,143,700,718]" captionTargetBox="[138,1455,235,641]" captionTargetId="figure-770@30.[132,1455,215,647]" captionTargetPageId="30" captionText="FIG. 13. — Urohyal, ventral view.A, Cambeva diffusa n. sp.; B, Cambeva pericoh n. sp.; C, Cambeva imaruhy n. sp.; D, Cambeva orbitofrontalis n. sp.; E, Cambeva panthera n. sp.; F, Cambeva grisea n. sp.; G, Cambeva duplimaculata n. sp.; H, Cambeva longipalata n. sp.; I, Cambeva notabilis n. sp.; J, Cambeva urubici n. sp." figureDoi="http://doi.org/10.5281/zenodo.5636569" httpUri="https://zenodo.org/record/5636569/files/figure.png" pageId="9" pageNumber="666">Fig. 13B</figureCitation>
)
</emphasis>
</paragraph>
<paragraph id="8BCCFA387701273C6560C64DC6B182B1" blockId="9.[811,1457,1554,1772]" pageId="9" pageNumber="666">Robust, lateral process broad, posterior margin slightly convex, latero-posteriorly directed, extremity truncate; parurohyal head well-developed, with anterolateral paired process; middle foramen small, oval; posterior process relatively long, about six tenths of distance between anterior margin of parurohyal and anterior insertion of lateral process.</paragraph>
<paragraph id="8BCCFA387701273C6560C76DC6028371" blockId="9.[813,1457,1810,2028]" box="[813,1130,1810,1836]" pageId="9" pageNumber="666">
<emphasis id="B907262A7701273C6560C76DC6028371" box="[813,1130,1810,1836]" italics="true" pageId="9" pageNumber="666">
Colouration in alcohol (
<figureCitation id="1348E6BD7701273C626EC76DC6098371" box="[1059,1121,1810,1836]" captionStart="FIG" captionStartId="8.[294,305,1204,1222]" captionTargetBox="[132,1455,216,1162]" captionTargetId="figure-461@8.[132,1455,216,1162]" captionTargetPageId="8" captionText="FIG. 2. — Cambeva pericoh n. sp., UFRJ 6969, holotype, 97.3 mm SL: A, left lateral view; B, dorsal view; C, ventral view." figureDoi="http://doi.org/10.5281/zenodo.5636540" httpUri="https://zenodo.org/record/5636540/files/figure.png" pageId="9" pageNumber="666">Fig. 2</figureCitation>
)
</emphasis>
</paragraph>
<paragraph id="8BCCFA387701273C6560C74EC6F283B6" blockId="9.[813,1457,1810,2028]" pageId="9" pageNumber="666">Flank, dorsum and head side pale yellow, with large black blotches irregularly arranged and often partially coalesced on flank, and small dark brown dots in more superficial skin layer, frequently overlapping black blotches. Venter and ventral part of head greyish white. Barbels black. Fins pale grey with black spots on basal portion.</paragraph>
</subSubSection>
</treatment>
</document>