793 lines
94 KiB
XML
793 lines
94 KiB
XML
<document id="24E0E46A1C0228E2785E96C5810AA08A" ID-DOI="10.5281/zenodo.213467" ID-GBIF-Dataset="38853522-1cc7-4e49-b518-9dba288fbafc" ID-ISSN="1175-5326" ID-Zenodo-Dep="213467" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460484512455" checkinUser="plazi" docAuthor="Datovo, Aléssio, Carvalho, Murilo & Ferrer, Juliano" docDate="2012" docId="09268786296F8073A6EFDCE68CFEFDA1" docLanguage="en" docName="zt03327p044.pdf" docOrigin="Zootaxa 3327" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Trichomycterus perkos Datovo, Carvalho & Ferrer, 2012, new species" docType="treatment" docVersion="7" lastPageNumber="39" masterDocId="F51FFFFE296E8075A678DA6F8E7BFF9D" masterDocTitle="A new species of the catfish genus Trichomycterus from the La Plata River basin, southern Brazil, with comments on its putative phylogenetic position (Siluriformes: Trichomycteridae)" masterLastPageNumber="44" masterPageNumber="33" pageNumber="34" updateTime="1698308707316" updateUser="plazi">
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<mods:title id="87B740DACBFBDDDA70C94D68A120AAF3">A new species of the catfish genus Trichomycterus from the La Plata River basin, southern Brazil, with comments on its putative phylogenetic position (Siluriformes: Trichomycteridae)</mods:title>
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<mods:namePart id="A46E36E59076586356639CBEF42F7943">Datovo, Aléssio</mods:namePart>
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<mods:namePart id="1D5DBB36F31CE1C4FC0308448FA9FA7E">Carvalho, Murilo</mods:namePart>
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</mods:name>
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<mods:namePart id="3D5093FEE24A1F7946940CD44180FF34">Ferrer, Juliano</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="0B13422B173846D9193EAF8A36B61FE6">text</mods:typeOfResource>
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<mods:title id="78B275A4F0F207480A46B45901846B1C">Zootaxa</mods:title>
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<mods:part id="8038540C45ABD33DAFA8B5188E2C913E">
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<mods:date id="7EA5355298818EA77E448A789D29A83C">2012</mods:date>
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<mods:detail id="030901EB9C98EB33681707DCD240B744" type="volume">
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<mods:number id="66E10A19208913EDFF8180422FEBD1D2">3327</mods:number>
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<mods:identifier id="9F6AF8124E0635BA85A2A335EE927A7D" type="DOI">10.5281/zenodo.213467</mods:identifier>
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<mods:identifier id="A22E7280E8984F9A472967E194EA82A4" type="GBIF-Dataset">38853522-1cc7-4e49-b518-9dba288fbafc</mods:identifier>
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<mods:identifier id="DC52A1883EDC387F942175B15CD41C62" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="B309E1C0F75BAA253635C648B5103937" type="Zenodo-Dep">213467</mods:identifier>
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<treatment id="09268786296F8073A6EFDCE68CFEFDA1" ID-DOI="http://doi.org/10.5281/zenodo.6174676" ID-GBIF-Taxon="119518040" ID-Zenodo-Dep="6174676" LSID="urn:lsid:plazi:treatment:09268786296F8073A6EFDCE68CFEFDA1" httpUri="http://treatment.plazi.org/id/09268786296F8073A6EFDCE68CFEFDA1" lastPageId="6" lastPageNumber="39" pageId="1" pageNumber="34">
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<subSubSection id="C995651B296F8074A6EFDCE68F08F959" pageId="1" pageNumber="34" type="nomenclature">
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<paragraph id="81303690296F8074A6EFDCE68C31F93E" blockId="1.[151,586,1673,1732]" box="[151,586,1673,1699]" pageId="1" pageNumber="34">
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<heading id="DA7881FC296F8074A6EFDCE68C31F93E" bold="true" box="[151,586,1673,1699]" fontSize="11" level="1" pageId="1" pageNumber="34" reason="1">
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<emphasis id="B3FBEA82296F8074A6EFDCE68C31F93E" bold="true" box="[151,586,1673,1699]" pageId="1" pageNumber="34">
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<emphasis id="B3FBEA82296F8074A6EFDCE68FC9F93E" bold="true" box="[151,434,1673,1699]" italics="true" pageId="1" pageNumber="34">
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<taxonomicName id="468F4D13296F8074A6EFDCE68FD7F93E" ID-CoL="58FKP" box="[151,428,1673,1699]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="34" phylum="Chordata" rank="species" species="perkos" status="sp. nov.">Trichomycterus perkos</taxonomicName>
|
||
,
|
||
</emphasis>
|
||
<taxonomicNameLabel id="A8C857F9296F8074A7C2DCE68C31F93E" box="[442,586,1673,1699]" pageId="1" pageNumber="34" rank="species">new species</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="81303690296F8074A6EFDCC38F08F959" blockId="1.[151,586,1673,1732]" box="[151,371,1708,1732]" pageId="1" pageNumber="34">
|
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(
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||
<figureCitation id="19B42A15296F8074A6E7DCC38F70F959" box="[159,267,1708,1732]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="4.[151,250,1236,1259]" captionStartId-1="4.[151,250,1843,1866]" captionTargetBox-0="[151,1435,193,1213]" captionTargetBox-1="[151,1435,1339,1821]" captionTargetId-0="figure@4.[151,1436,193,1215]" captionTargetId-1="figure@4.[151,1436,1339,1822]" captionTargetPageId-0="4" captionTargetPageId-1="4" captionText-0="FIGURE 1. Trichomycterus perkos, holotype, MCP 46679, 93.5 mm SL; Brazil, Rio Grande do Sul State, Passo Fundo Municipality; Uruguai River basin, Passo Fundo River." captionText-1="FIGURE 2. Lateral view of presumable juveniles of Trichomycterus perkos. (A) Medium-sized paratype, MCP 31776, 43.3 mm SL; (B) second smallest paratype, MCP 31764, 17.9 mm SL. Specimens represented in scale." httpUri-0="https://zenodo.org/record/213468/files/figure.png" httpUri-1="https://zenodo.org/record/213469/files/figure.png" pageId="1" pageNumber="34">Figs. 1–2</figureCitation>
|
||
, Table 1)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C995651B296F8074A6EFDC9B8A78F8D5" pageId="1" pageNumber="34" type="reference_group">
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<paragraph id="81303690296F8074A6EFDC9B8CB4F896" blockId="1.[151,1027,1780,1864]" box="[151,719,1780,1803]" pageId="1" pageNumber="34">
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<treatmentCitationGroup id="A19F11BE296F8074A6EFDC9B8CB4F896" box="[151,719,1780,1803]" pageId="1" pageNumber="34">
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<taxonomicName id="468F4D13296F8074A6EFDC9B8CB1F896" ID-CoL="58FHS" authority="Kantek et al. (2007: 797)" authorityName="Kantek et al." authorityPageNumber="797" authorityYear="2007" box="[151,714,1780,1803]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="34" phylum="Chordata" rank="species" species="itatiayae">
|
||
<emphasis id="B3FBEA82296F8074A6EFDC9B8F4FF897" box="[151,308,1780,1802]" italics="true" pageId="1" pageNumber="34">Trichomycterus</emphasis>
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aff.
|
||
<emphasis id="B3FBEA82296F8074A71BDC9A8FC7F897" box="[355,444,1781,1802]" italics="true" pageId="1" pageNumber="34">itatiayae</emphasis>
|
||
:
|
||
<treatmentCitation id="002E1081296F8074A7B1DC9B8CBFF896" author="Kantek" box="[457,708,1780,1803]" page="797" pageId="1" pageNumber="34" year="2007">
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<bibRefCitation id="E51E4B61296F8074A7B1DC9B8CEBF897" author="Kantek" box="[457,656,1780,1802]" pageId="1" pageNumber="34" refString="Kantek, D. L. Z., Cipriano, R. R., Abilhoa, V., Artoni, R. F. & Cestari, M. M. (2007) Cytotaxonomic and evolutionary considerations about karyotipic data of fishes from the Iguacu River basin in south of Brazil. Brazilian Archives of Biology and Technology, 50, 793 - 802." type="journal article" year="2007">
|
||
Kantek
|
||
<emphasis id="B3FBEA82296F8074A460DC9A8C37F897" box="[536,588,1780,1802]" italics="true" pageId="1" pageNumber="34">et al.</emphasis>
|
||
(2007
|
||
</bibRefCitation>
|
||
: 797
|
||
</treatmentCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="81303690296F8074A6EFDD7C8D79F8B7" blockId="1.[151,1027,1780,1864]" box="[151,770,1811,1834]" pageId="1" pageNumber="34">
|
||
<treatmentCitationGroup id="A19F11BE296F8074A6EFDD7C8D79F8B7" box="[151,770,1811,1834]" pageId="1" pageNumber="34">
|
||
<taxonomicName id="468F4D13296F8074A6EFDD7C8F4FF8B4" ID-CoL="7ZG2" box="[151,308,1811,1833]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="34" phylum="Chordata" rank="genus">
|
||
<emphasis id="B3FBEA82296F8074A6EFDD7C8F4FF8B4" box="[151,308,1811,1833]" italics="true" pageId="1" pageNumber="34">Trichomycterus</emphasis>
|
||
</taxonomicName>
|
||
sp. aff.
|
||
<taxonomicName id="468F4D13296F8074A7FEDD7B8C85F8B7" ID-CoL="58FHS" authority="Torres et al. (2004: 124)" authorityName="Torres et al." authorityPageNumber="124" authorityYear="2004" box="[390,766,1811,1834]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="34" phylum="Chordata" rank="species" species="itatiayae">
|
||
<emphasis id="B3FBEA82296F8074A7FEDD7B8F8CF8B4" box="[390,503,1812,1833]" italics="true" pageId="1" pageNumber="34">T. itatiayae</emphasis>
|
||
:
|
||
<treatmentCitation id="002E1081296F8074A47DDD7B8C8DF8B7" author="Torres" box="[517,758,1811,1834]" page="124" pageId="1" pageNumber="34" year="2004">
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<bibRefCitation id="E51E4B61296F8074A47DDD7B8CB8F8B4" author="Torres" box="[517,707,1811,1833]" pageId="1" pageNumber="34" refString="Torres, R. A., Oliveira, C. & Foresti, F. (2004) Cytotaxonomic diagnosis of Trichomycterus diabolus (Teleostei: Trichomycteridae) with comments about its evolutionary relationships with co-generic species. Neotropical Ichthyology, 2, 123 - 125." type="journal article" year="2004">
|
||
Torres
|
||
<emphasis id="B3FBEA82296F8074A434DD7B8C04F8B4" box="[588,639,1811,1833]" italics="true" pageId="1" pageNumber="34">et al.</emphasis>
|
||
(2004
|
||
</bibRefCitation>
|
||
: 124
|
||
</treatmentCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
</treatmentCitationGroup>
|
||
</paragraph>
|
||
<paragraph id="81303690296F8074A6EFDD5D8A78F8D5" blockId="1.[151,1027,1780,1864]" box="[151,1027,1842,1864]" pageId="1" pageNumber="34">
|
||
<treatmentCitationGroup id="A19F11BE296F8074A6EFDD5D8A78F8D5" box="[151,1027,1842,1864]" pageId="1" pageNumber="34">
|
||
<taxonomicName id="468F4D13296F8074A6EFDD5D8F4FF8D5" ID-CoL="7ZG2" box="[151,308,1842,1864]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="34" phylum="Chordata" rank="genus">
|
||
<emphasis id="B3FBEA82296F8074A6EFDD5D8F4FF8D5" box="[151,308,1842,1864]" italics="true" pageId="1" pageNumber="34">Trichomycterus</emphasis>
|
||
</taxonomicName>
|
||
sp. aff.
|
||
<taxonomicName id="468F4D13296F8074A7FEDD5C8F90F8D5" box="[390,491,1843,1864]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="1" pageNumber="34" phylum="Chordata" rank="species" species="itatiyae">
|
||
<emphasis id="B3FBEA82296F8074A7FEDD5C8F90F8D5" box="[390,491,1843,1864]" italics="true" pageId="1" pageNumber="34">T. itatiyae</emphasis>
|
||
</taxonomicName>
|
||
[
|
||
<emphasis id="B3FBEA82296F8074A782DD5C8C6DF8D5" box="[506,534,1843,1864]" italics="true" pageId="1" pageNumber="34">sic</emphasis>
|
||
]:
|
||
<treatmentCitation id="002E1081296F8074A454DD5D8C80F8D5" author="Sato" box="[556,763,1842,1864]" page="45" pageId="1" pageNumber="34" year="2004">
|
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<bibRefCitation id="E51E4B61296F8074A454DD5D8CACF8DA" author="Sato" box="[556,727,1842,1864]" pageId="1" pageNumber="34" refString="Sato, L. R., Oliveira, C. & Foresti, F. (2004) Karyotype description of five species of Trichomycterus (Teleostei: Siluriformes: Trichomycteridae). Genetics and Molecular Biology, 27, 45 - 50." type="journal article" year="2004">
|
||
Sato
|
||
<emphasis id="B3FBEA82296F8074A426DD5C8CE9F8D5" box="[606,658,1842,1864]" italics="true" pageId="1" pageNumber="34">et al.</emphasis>
|
||
(2004
|
||
</bibRefCitation>
|
||
: 45
|
||
</treatmentCitation>
|
||
, 46, 47, Table 1, Table 2).
|
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</treatmentCitationGroup>
|
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</paragraph>
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</subSubSection>
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<subSubSection id="C995651B296F8077A6EFDD1A8A9FFC50" lastPageId="2" lastPageNumber="35" pageId="1" pageNumber="34" type="materials_examined">
|
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<paragraph id="81303690296F8074A6EFDD1A8C70F849" blockId="1.[151,1437,1908,2005]" pageId="1" pageNumber="34">
|
||
<emphasis id="B3FBEA82296F8074A6EFDD1A8F70F810" bold="true" box="[151,267,1909,1933]" pageId="1" pageNumber="34">
|
||
<typeStatus id="5E348832296F8074A6EFDD1A8F7DF810" box="[151,262,1909,1933]" pageId="1" pageNumber="34" type="holotype">Holotype</typeStatus>
|
||
.
|
||
</emphasis>
|
||
<collectionCode id="E79EAE55296F8074A76BDD1B8F35F811" box="[275,334,1908,1932]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="1" pageNumber="34">MCP</collectionCode>
|
||
46679 (93.5 mm SL), XR;
|
||
<collectingCountry id="F9987600296F8074A4F5DD1B8CAFF811" box="[653,724,1908,1932]" name="Brazil" pageId="1" pageNumber="34">Brazil</collectingCountry>
|
||
, Rio Grande do Sul State, Passo Fundo Municipality;
|
||
<collectingCountry id="F9987600296F8074A338DD1B8BE7F811" box="[1344,1436,1908,1932]" name="Uruguay" pageId="1" pageNumber="34">Uruguai</collectingCountry>
|
||
River basin, Passo Fundo River, under the bridge on BR–285 road; approx.
|
||
<geoCoordinate id="E4BB5057296F8074A59ADDF78A1AF82D" box="[994,1121,1944,1968]" direction="south" orientation="latitude" pageId="1" pageNumber="34" precision="15" value="-28.235277">28°14'07"S</geoCoordinate>
|
||
<geoCoordinate id="E4BB5057296F8074A210DDF78A8FF82D" box="[1128,1268,1944,1968]" direction="west" orientation="longitude" pageId="1" pageNumber="34" precision="15" value="-52.414722">52°24'53"W</geoCoordinate>
|
||
; W. Bruschi Jr. & J. F. P. Silva; 0
|
||
<date id="F5311050296F8074A722DDD38C7DF849" box="[346,518,1980,2005]" pageId="1" pageNumber="34" value="2003-01-03">3 January 2003</date>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="81303690296C8077A6B1DAF78A9FFC50" blockId="2.[151,1437,151,1598]" pageId="2" pageNumber="35">
|
||
<emphasis id="B3FBEA82296C8077A6B1DAF78F33FF2D" bold="true" box="[201,328,152,176]" pageId="2" pageNumber="35">
|
||
<typeStatus id="5E348832296C8077A6B1DAF78F38FF2D" box="[201,323,152,176]" pageId="2" pageNumber="35" type="paratype">Paratypes</typeStatus>
|
||
.
|
||
</emphasis>
|
||
<collectionCode id="E79EAE55296C8077A736DAF78FF0FF32" box="[334,395,152,175]" httpUri="http://grbio.org/cool/7bc6-1gdv" name="Laboratorio de Ictiologia, Faculdade de Filosofia" pageId="2" pageNumber="35">LIRP</collectionCode>
|
||
8344, 4 (28.0–93.2 mm SL): 1 CS (28.0 mm SL), 1 MS (35.3 mm SL), 1 XR (28.3 mm SL);
|
||
<collectingCountry id="F9987600296C8077A6EFDAD58EA5FF4F" box="[151,222,186,210]" name="Brazil" pageId="2" pageNumber="35">Brazil</collectingCountry>
|
||
, Rio Grande do Sul State, Passo Fundo Municipality;
|
||
<collectingCountry id="F9987600296C8077A521DAD58DCEFF4F" box="[857,949,186,210]" name="Uruguay" pageId="2" pageNumber="35">Uruguai</collectingCountry>
|
||
River basin, unnamed stream tributary of Passo Fundo River, about
|
||
<quantity id="46779B75296C8077A7B1DAB28C7DFF68" box="[457,518,221,245]" metricMagnitude="3" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="35" unit="km" value="1.0">1 km</quantity>
|
||
from BR–285 road; approx.
|
||
<geoCoordinate id="E4BB5057296C8077A523DAB28DA2FF68" box="[859,985,221,245]" direction="south" orientation="latitude" pageId="2" pageNumber="35" precision="15" value="-28.25389">28°15'14"S</geoCoordinate>
|
||
<geoCoordinate id="E4BB5057296C8077A59CDAB28A0AFF68" box="[996,1137,221,245]" direction="west" orientation="longitude" pageId="2" pageNumber="35" precision="15" value="-52.355278">52°21'19"W</geoCoordinate>
|
||
; W. Bruschi Jr. & J. F. P. Silva; 0
|
||
<date id="F5311050296C8077A696DA908FE0FE8A" box="[238,411,255,280]" pageId="2" pageNumber="35" value="2003-01-03">3 January 2003</date>
|
||
.
|
||
<collectionCode id="E79EAE55296C8077A7DDDA908F9BFE8A" box="[421,480,255,279]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="35">MCP</collectionCode>
|
||
31763, 10 (16.2–99.8 mm SL): 1 CS (52.4 mm SL), 1 XR (99.81 mm SL); same data as
|
||
<collectionCode id="E79EAE55296C8077A6CDDB4C8E89FEA7" box="[181,242,291,314]" httpUri="http://grbio.org/cool/7bc6-1gdv" name="Laboratorio de Ictiologia, Faculdade de Filosofia" pageId="2" pageNumber="35">LIRP</collectionCode>
|
||
8344.
|
||
<collectionCode id="E79EAE55296C8077A746DB4D8F02FEA7" box="[318,377,290,314]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="35">MCP</collectionCode>
|
||
31764, 2 (17.9–33.1 mm SL; XR); same data as
|
||
<typeStatus id="5E348832296C8077A5E5DB4D8A78FEA7" box="[925,1027,290,314]" pageId="2" pageNumber="35" type="holotype">holotype</typeStatus>
|
||
.
|
||
<collectionCode id="E79EAE55296C8077A274DB4D8A3CFEA7" box="[1036,1095,290,314]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="35">MCP</collectionCode>
|
||
31774, 1 (61.2 mm SL); same data as
|
||
<collectionCode id="E79EAE55296C8077A695DB298F52FEC0" box="[237,297,326,349]" httpUri="http://grbio.org/cool/7bc6-1gdv" name="Laboratorio de Ictiologia, Faculdade de Filosofia" pageId="2" pageNumber="35">LIRP</collectionCode>
|
||
8344.
|
||
<collectionCode id="E79EAE55296C8077A700DB2A8FC8FEC0" box="[376,435,325,349]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="35">MCP</collectionCode>
|
||
31776, 3 (27.0–43.3 mm SL);
|
||
<collectingCountry id="F9987600296C8077A56CDB2A8D20FEC0" box="[788,859,325,349]" name="Brazil" pageId="2" pageNumber="35">Brazil</collectingCountry>
|
||
, Rio Grande do Sul State, Passo Fundo Municipality;
|
||
<collectingCountry id="F9987600296C8077A6BCDB088F5BFEE2" box="[196,288,359,383]" name="Uruguay" pageId="2" pageNumber="35">Uruguai</collectingCountry>
|
||
River basin, Passo Fundo River;
|
||
<geoCoordinate id="E4BB5057296C8077A4E7DB088D65FEE2" box="[671,798,359,383]" direction="south" orientation="latitude" pageId="2" pageNumber="35" precision="15" value="-28.245556">28°14'44"S</geoCoordinate>
|
||
<geoCoordinate id="E4BB5057296C8077A55EDB088DC8FEE2" box="[806,947,359,383]" direction="west" orientation="longitude" pageId="2" pageNumber="35" precision="15" value="-52.348053">52°20'53"W</geoCoordinate>
|
||
; W. Bruschi Jr. & J. F. P. Silva; 0
|
||
<date id="F5311050296C8077A357DB088EA8FE3F" pageId="2" pageNumber="35" value="2003-01-04">4 January 2003</date>
|
||
.
|
||
<collectionCode id="E79EAE55296C8077A6A6DBE58F62FE3F" box="[222,281,394,418]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="35">MCP</collectionCode>
|
||
46701, 1 (48.9 mm SL);
|
||
<collectingCountry id="F9987600296C8077A447DBE58CFDFE3F" box="[575,646,394,418]" name="Brazil" pageId="2" pageNumber="35">Brazil</collectingCountry>
|
||
, Rio Grande do Sul State, São Valentim Municipality;
|
||
<collectingCountry id="F9987600296C8077A281DBE58B2EFE3F" box="[1273,1365,394,418]" name="Uruguay" pageId="2" pageNumber="35">Uruguai</collectingCountry>
|
||
River basin, Passo Fundo River basin, unnamed stream tributary of Erechim River;
|
||
<geoCoordinate id="E4BB5057296C8077A25FDBC28ADDFE58" box="[1063,1190,429,453]" direction="south" orientation="latitude" pageId="2" pageNumber="35" precision="15" value="-27.641388">27°38'29"S</geoCoordinate>
|
||
<geoCoordinate id="E4BB5057296C8077A2C9DBC28B46FE58" box="[1201,1341,429,453]" direction="west" orientation="longitude" pageId="2" pageNumber="35" precision="15" value="-52.5975">52°35'51"W</geoCoordinate>
|
||
; J. F. P. Silva;
|
||
<date id="F5311050296C8077A698DBA08FDBFE7A" box="[224,416,463,487]" pageId="2" pageNumber="35" value="2011-10-20">20 October 2011</date>
|
||
.
|
||
<collectionCode id="E79EAE55296C8077A7D3DBA08F9DFE7A" box="[427,486,463,487]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="35">MCP</collectionCode>
|
||
46711, 1 (69.1 mm SL);
|
||
<collectingCountry id="F9987600296C8077A57DDBA08D37FE7A" box="[773,844,463,487]" name="Brazil" pageId="2" pageNumber="35">Brazil</collectingCountry>
|
||
, Rio Grande do Sul State, Campinas do Sul Municipality;
|
||
<collectingCountry id="F9987600296C8077A69FDB9D8F38FD97" box="[231,323,498,522]" name="Uruguay" pageId="2" pageNumber="35">Uruguai</collectingCountry>
|
||
River basin, unnamed stream tributary of Sepultura Stream, an affluent of reservoir of the Passo Fundo Hydroelectric Power Plant;
|
||
<geoCoordinate id="E4BB5057296C8077A45CD87A8CDFFDB0" box="[548,676,533,557]" direction="south" orientation="latitude" pageId="2" pageNumber="35" precision="15" value="-27.815556">27°48'56"S</geoCoordinate>
|
||
<geoCoordinate id="E4BB5057296C8077A4D4D87A8D43FDB0" box="[684,824,533,557]" direction="west" orientation="longitude" pageId="2" pageNumber="35" precision="15" value="-52.630833">52°37'51"W</geoCoordinate>
|
||
; J. F. P. Silva;
|
||
<date id="F5311050296C8077A59BD87A8ADDFDB0" box="[995,1190,533,557]" pageId="2" pageNumber="35" value="2011-10-20">20 October 2011</date>
|
||
.
|
||
<collectionCode id="E79EAE55296C8077A2C9D87A8A97FDB0" box="[1201,1260,533,557]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="35">MCP</collectionCode>
|
||
46715, 1 (32.9 mm SL);
|
||
<collectingCountry id="F9987600296C8077A77DD8588F37FDD2" box="[261,332,567,591]" name="Brazil" pageId="2" pageNumber="35">Brazil</collectingCountry>
|
||
, Rio Grande do Sul State, Campinas do Sul Municipality;
|
||
<collectingCountry id="F9987600296C8077A593D8588A3CFDD2" box="[1003,1095,567,591]" name="Uruguay" pageId="2" pageNumber="35">Uruguai</collectingCountry>
|
||
River basin, unnamed stream affluent of reservoir of the Passo Fundo Hydroelectric Power Plant;
|
||
<geoCoordinate id="E4BB5057296C8077A5CED8358A4FFDEF" box="[950,1076,602,626]" direction="south" orientation="latitude" pageId="2" pageNumber="35" precision="15" value="-27.855">27°51'18"S</geoCoordinate>
|
||
<geoCoordinate id="E4BB5057296C8077A247D8358AB0FDEF" box="[1087,1227,602,626]" direction="west" orientation="longitude" pageId="2" pageNumber="35" precision="15" value="-52.587776">52°35'16"W</geoCoordinate>
|
||
; J. F. P. Silva;
|
||
<date id="F5311050296C8077A3F8D8358F48FD08" pageId="2" pageNumber="35" value="2011-10-20">20 October 2011</date>
|
||
.
|
||
<collectionCode id="E79EAE55296C8077A745D8128F03FD08" box="[317,376,637,661]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="35">MCP</collectionCode>
|
||
46718, 1 (71.4 mm SL);
|
||
<collectingCountry id="F9987600296C8077A4EBD8128CA1FD08" box="[659,730,637,661]" name="Brazil" pageId="2" pageNumber="35">Brazil</collectingCountry>
|
||
, Rio Grande do Sul State, Campinas do Sul Municipality;
|
||
<collectingCountry id="F9987600296C8077A31FD8118EBCFD2A" name="Uruguay" pageId="2" pageNumber="35">Uruguai</collectingCountry>
|
||
River basin, unnamed stream tributary of Cipó Stream, an affluent of reservoir of the Passo Fundo Hydroelectric Power Plant;
|
||
<geoCoordinate id="E4BB5057296C8077A727D8AD8FA4FD47" box="[351,479,706,730]" direction="south" orientation="latitude" pageId="2" pageNumber="35" precision="15" value="-27.873333">27°52'24"S</geoCoordinate>
|
||
<geoCoordinate id="E4BB5057296C8077A79FD8AD8C0FFD47" box="[487,628,706,730]" direction="west" orientation="longitude" pageId="2" pageNumber="35" precision="15" value="-52.559723">52°33'35"W</geoCoordinate>
|
||
; J. F. P. Silva;
|
||
<date id="F5311050296C8077A558D8AD8D99FD47" box="[800,994,706,730]" pageId="2" pageNumber="35" value="2011-10-20">20 October 2011</date>
|
||
.
|
||
<collectionCode id="E79EAE55296C8077A596D8AD8A52FD47" box="[1006,1065,706,730]" httpUri="http://grbio.org/cool/bqgs-f9q8" name="Pontificia Universidade Catolica do Rio Grande do Sul" pageId="2" pageNumber="35">MCP</collectionCode>
|
||
46721, 1 (50.2 mm SL);
|
||
<collectingCountry id="F9987600296C8077A329D8AD8BE3FD47" box="[1361,1432,706,730]" name="Brazil" pageId="2" pageNumber="35">Brazil</collectingCountry>
|
||
, Rio Grande do Sul State, Campinas do Sul Municipality;
|
||
<collectingCountry id="F9987600296C8077A56DD88A8D0AFD60" box="[789,881,741,765]" name="Uruguay" pageId="2" pageNumber="35">Uruguai</collectingCountry>
|
||
River basin, Cipó Stream, an affluent of reservoir of the Passo Fundo Hydroelectric Power Plant;
|
||
<geoCoordinate id="E4BB5057296C8077A4CDD9678D4FFCBD" box="[693,820,776,800]" direction="south" orientation="latitude" pageId="2" pageNumber="35" precision="15" value="-27.874166">27°52'27"S</geoCoordinate>
|
||
<geoCoordinate id="E4BB5057296C8077A544D9678DB3FCBD" box="[828,968,776,800]" direction="west" orientation="longitude" pageId="2" pageNumber="35" precision="15" value="-52.556942">52°33'25"W</geoCoordinate>
|
||
; J. F. P. Silva;
|
||
<date id="F5311050296C8077A20AD9678B48FCBD" box="[1138,1331,776,800]" pageId="2" pageNumber="35" value="2011-10-20">20 October 2011</date>
|
||
.
|
||
<collectionCode id="E79EAE55296C8077A347D9678BE7FCBD" box="[1343,1436,776,800]" httpUri="http://grbio.org/cool/6yx0-3nm7" name="Museu de Zoologia da Universidade de Sao Paulo" pageId="2" pageNumber="35">MZUSP</collectionCode>
|
||
82372, 1 (72.2 mm SL);
|
||
<collectingCountry id="F9987600296C8077A7CDD9458F87FCDF" box="[437,508,810,834]" name="Brazil" pageId="2" pageNumber="35">Brazil</collectingCountry>
|
||
, Paraná State, Castrolanda Municipality; Paranapanema River basin; Tibaji River sub-basin, Iapó River sub-basin, unnamed stream tributary of da Onça River; approx.
|
||
<geoCoordinate id="E4BB5057296C8077A219D9228A9AFCF8" box="[1121,1249,845,869]" direction="south" orientation="latitude" pageId="2" pageNumber="35" precision="15" value="-24.825">24°49'30"S</geoCoordinate>
|
||
<geoCoordinate id="E4BB5057296C8077A290D9228B0EFCF8" box="[1256,1397,845,869]" direction="west" orientation="longitude" pageId="2" pageNumber="35" precision="15" value="-49.90778">49°54'28"W</geoCoordinate>
|
||
; A. L. A. Alves, R. Devid, A. Ferreira, &
|
||
<collectingCountry id="F9987600296C8077A445D91E8C2AFC15" box="[573,593,881,904]" name="Italy" pageId="2" pageNumber="35">Y</collectingCountry>
|
||
. R. Arvex;
|
||
<date id="F5311050296C8077A4B7D91F8D07FC15" box="[719,892,880,904]" pageId="2" pageNumber="35" value="2002-03-20">20 March 2002</date>
|
||
;
|
||
<collectionCode id="E79EAE55296C8077A5FFD91F8D9AFC15" box="[903,993,880,904]" httpUri="http://grbio.org/cool/3q02-t412" name="Universidade Federale do Rio Grande do Sul" pageId="2" pageNumber="35">UFRGS</collectionCode>
|
||
5922, 1 (41.1 mm SL), XR;
|
||
<collectingCountry id="F9987600296C8077A35AD91F8B12FC15" box="[1314,1385,880,904]" name="Brazil" pageId="2" pageNumber="35">Brazil</collectingCountry>
|
||
, Rio Grande do Sul State, Condor Municipality;
|
||
<collectingCountry id="F9987600296C8077A4EDD9FD8C8AFC37" box="[661,753,914,938]" name="Uruguay" pageId="2" pageNumber="35">Uruguai</collectingCountry>
|
||
River basin, Ijuí River sub-basin, Alegre River sub-basin, Palmeiras River; approx.
|
||
<geoCoordinate id="E4BB5057296C8077A7CDD9DA8C4FFC50" box="[437,564,949,973]" direction="south" orientation="latitude" pageId="2" pageNumber="35" precision="15" value="-28.235834">28°14'09"S</geoCoordinate>
|
||
<geoCoordinate id="E4BB5057296C8077A443D9DA8CBCFC50" box="[571,711,949,973]" direction="west" orientation="longitude" pageId="2" pageNumber="35" precision="15" value="-53.466946">53°28'01"W</geoCoordinate>
|
||
; J. A. Anza & J. F. P. Silva; 0
|
||
<date id="F5311050296C8077A26AD9DA8A9BFC50" box="[1042,1248,949,973]" pageId="2" pageNumber="35" value="2002-11-02">2 November 2002</date>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C995651B296C8076A6B1D9B88AD1FDD9" lastPageId="3" lastPageNumber="36" pageId="2" pageNumber="35" type="diagnosis">
|
||
<paragraph id="81303690296C8077A6B1D9B88F3BFAF0" blockId="2.[151,1437,151,1598]" pageId="2" pageNumber="35">
|
||
<emphasis id="B3FBEA82296C8077A6B1D9B88F38FC6D" bold="true" box="[201,323,983,1008]" pageId="2" pageNumber="35">Diagnosis.</emphasis>
|
||
Large-sized specimens (more than 65.8 mm SL), presumably adults, of
|
||
<taxonomicName id="468F4D13296C8077A20AD9B78B09FC6D" box="[1138,1394,984,1008]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="perkos">
|
||
<emphasis id="B3FBEA82296C8077A20AD9B78B09FC6D" box="[1138,1394,984,1008]" italics="true" pageId="2" pageNumber="35">Trichomycterus perkos</emphasis>
|
||
</taxonomicName>
|
||
are distinguished from all their congeners in having a distinctive coloration with melanophores arranged in two distinct skin layers, forming (1) a freckled pattern, with minute light brown spots scattered on the superficial tegumentar layer of the dorsum and caudal peduncle, and (2) a striped pattern, with three – sagittal, midlateral, and ventrolateral – wide, irregularly bordered, and sometimes interrupted dark brown stripes running along an inner skin layer of the trunk and caudal peduncle (
|
||
<figureCitation id="19B42A15296C8077A460DEEA8C27FB00" box="[536,604,1157,1181]" captionStart="FIGURE 1" captionStartId="4.[151,250,1236,1259]" captionTargetBox="[151,1435,193,1213]" captionTargetId="figure@4.[151,1436,193,1215]" captionTargetPageId="4" captionText="FIGURE 1. Trichomycterus perkos, holotype, MCP 46679, 93.5 mm SL; Brazil, Rio Grande do Sul State, Passo Fundo Municipality; Uruguai River basin, Passo Fundo River." httpUri="https://zenodo.org/record/213468/files/figure.png" pageId="2" pageNumber="35">Fig. 1</figureCitation>
|
||
;
|
||
<emphasis id="B3FBEA82296C8077A413DEE98CF2FB00" box="[619,649,1158,1181]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
melanophores in only one skin layer in most other
|
||
<taxonomicName id="468F4D13296C8077A2B7DEEA8B06FB00" box="[1231,1405,1157,1181]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="genus">
|
||
<emphasis id="B3FBEA82296C8077A2B7DEEA8B06FB00" box="[1231,1405,1157,1181]" italics="true" pageId="2" pageNumber="35">Trichomycterus</emphasis>
|
||
</taxonomicName>
|
||
or melanophores occurring in two layers, but with the inner layer forming blotches in
|
||
<taxonomicName id="468F4D13296C8077A24CDEC68B52FB5D" authority="Lutken" authorityName="Lutken" box="[1076,1321,1192,1216]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="brasiliensis">
|
||
<emphasis id="B3FBEA82296C8077A24CDEC68AAAFB5D" box="[1076,1233,1192,1216]" italics="true" pageId="2" pageNumber="35">T. brasiliensis</emphasis>
|
||
Lütken
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="468F4D13296C8077A34CDEC68BE1FB5D" box="[1332,1434,1193,1216]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="castroi">
|
||
<emphasis id="B3FBEA82296C8077A34CDEC68BE1FB5D" box="[1332,1434,1193,1216]" italics="true" pageId="2" pageNumber="35">T. castroi</emphasis>
|
||
</taxonomicName>
|
||
de Pinna,
|
||
<taxonomicName id="468F4D13296C8077A77DDEA38C4DFB7F" authority="Wosiacki" authorityName="Wosiacki" box="[261,566,1226,1251]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="crassicaudatus">
|
||
<emphasis id="B3FBEA82296C8077A77DDEA38FB3FB7E" box="[261,456,1227,1251]" italics="true" pageId="2" pageNumber="35">T. crassicaudatus</emphasis>
|
||
Wosiacki
|
||
</taxonomicName>
|
||
and de Pinna,
|
||
<taxonomicName id="468F4D13296C8077A4A1DEA38A49FB7F" authority="Bockmann, Casatti" authorityName="Bockmann, Casatti" box="[729,1074,1226,1251]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="diabolus">
|
||
<emphasis id="B3FBEA82296C8077A4A1DEA38D2FFB7E" box="[729,852,1227,1251]" italics="true" pageId="2" pageNumber="35">T. diabolus</emphasis>
|
||
Bockmann, Casatti
|
||
</taxonomicName>
|
||
, and de Pinna,
|
||
<taxonomicName id="468F4D13296C8077A2A1DEA38BE0FB7F" authority="Wosiacki" authorityName="Wosiacki" box="[1241,1435,1226,1251]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="igobi">
|
||
<emphasis id="B3FBEA82296C8077A2A1DEA38B55FB7E" box="[1241,1326,1227,1251]" italics="true" pageId="2" pageNumber="35">T. igobi</emphasis>
|
||
Wosiacki
|
||
</taxonomicName>
|
||
and de Pinna,
|
||
<taxonomicName id="468F4D13296C8077A743DE818CA2FA98" authority="Bockmann and Sazima" authorityName="Bockmann and Sazima" box="[315,729,1261,1285]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="maracaya">
|
||
<emphasis id="B3FBEA82296C8077A743DE818FB3FA98" box="[315,456,1262,1285]" italics="true" pageId="2" pageNumber="35">T. maracaya</emphasis>
|
||
Bockmann and Sazima
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="468F4D13296C8077A49DDE818DCDFA98" authority="Costa" authorityName="Costa" box="[741,950,1261,1285]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="mimonha">
|
||
<emphasis id="B3FBEA82296C8077A49DDE818D10FA98" box="[741,875,1261,1285]" italics="true" pageId="2" pageNumber="35">T. mimonha</emphasis>
|
||
Costa
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="468F4D13296C8077A5BBDE818B31FA98" authority="P. Miranda Ribeiro" authorityName="P. Miranda Ribeiro" box="[963,1354,1261,1285]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="stawiarski">
|
||
<emphasis id="B3FBEA82296C8077A5BBDE818A28FA98" box="[963,1107,1261,1285]" italics="true" pageId="2" pageNumber="35">T. stawiarski</emphasis>
|
||
(P. Miranda Ribeiro)
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="468F4D13296C8077A3FFDE818F8EFAB5" authority="Ferrer and Malabarba" authorityName="Ferrer and Malabarba" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="tropeiro">
|
||
<emphasis id="B3FBEA82296C8077A3FFDE818E8AFAB5" italics="true" pageId="2" pageNumber="35">T. tropeiro</emphasis>
|
||
Ferrer and Malabarba
|
||
</taxonomicName>
|
||
, or forming solely a midlateral stripe in
|
||
<taxonomicName id="468F4D13296C8077A5B3DF7E8B62FAB5" authority="Lima and Costa" authorityName="Lima and Costa" box="[971,1305,1296,1320]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="giganteus">
|
||
<emphasis id="B3FBEA82296C8077A5B3DF7E8A2DFAB5" box="[971,1110,1297,1320]" italics="true" pageId="2" pageNumber="35">T. giganteus</emphasis>
|
||
Lima and Costa
|
||
</taxonomicName>
|
||
; pers. obs.; Bockmann
|
||
<emphasis id="B3FBEA82296C8077A760DF5B8F2BFAD6" box="[280,336,1331,1355]" italics="true" pageId="2" pageNumber="35">et al.</emphasis>
|
||
, 2004;
|
||
<bibRefCitation id="E51E4B61296C8077A7DEDF5D8C9BFAD7" author="Bockmann" box="[422,736,1330,1354]" pageId="2" pageNumber="35" refString="Bockmann, F. A. & Sazima, I. (2004) Trichomycterus maracaya, a new catfish from the upper rio Parana, southeastern Brazil (Siluriformes: Trichomycteridae), with notes on the T. brasiliensis species-complex. Neotropical Ichthyology, 2, 61 - 74." type="journal article" year="2004">Bockmann & Sazima, 2004</bibRefCitation>
|
||
; de
|
||
<bibRefCitation id="E51E4B61296C8077A576DF5D8DDDFAD7" author="Pinna" box="[782,934,1330,1354]" pageId="2" pageNumber="35" refString="de Pinna, M. C. C. (1992 b) Trichomycterus castroi, a new species of trichomycterid catfish from the Rio Iguacu of Southeastern Brazil (Teleostei: Siluriformes). Ichthyological Exploration of Freshwaters, 3, 89 - 95." type="journal article" year="1992" yearSuffix="b">Pinna, 1992b</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="E51E4B61296C8077A5CADF5D8AE0FAD7" author="Lima" box="[946,1179,1330,1354]" pageId="2" pageNumber="35" refString="Lima, S. M. Q. & Costa, W. J. E. M. (2004) Trichomycterus giganteus (Siluriformes: Loricarioidea: Trichomycteridae): a new catfish from the Rio Guandu basin, southeastern Brazil. Zootaxa, 761, 1 - 6." type="journal article" year="2004">Lima & Costa, 2004</bibRefCitation>
|
||
; Wosiacki & de
|
||
<bibRefCitation id="E51E4B61296C8077A32DDF5D8EA5FAF0" author="Pinna" pageId="2" pageNumber="35" refString="Wosiacki, W. B. & de Pinna, M. C. C. (2008 a) A new species of the Neotropical catfish genus Trichomycterus (Siluriformes: Trichomycteridae) representing a new body shape for the family. Copeia, 2008, 273 - 278." type="journal article" year="2008" yearSuffix="a">Pinna, 2008a</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="E51E4B61296C8077A691DF3A8F4FFAF0" author="Pinna" box="[233,308,1365,1389]" pageId="2" pageNumber="35" refString="Wosiacki, W. B. & de Pinna, M. C. C. (2008 b) Trichomycterus igobi, a new catfish species from the rio Iguacu drainage: the largest head in Trichomycteridae (Siluriformes: Trichomycteridae). Neotropical Ichthyology, 6, 17 - 23." type="journal article" year="2008" yearSuffix="b">2008b</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="81303690296C8077A6B1DF178CDEF9A0" blockId="2.[151,1437,151,1598]" pageId="2" pageNumber="35">
|
||
Smaller individuals (less than 43.3 mm SL), presumably juveniles, of
|
||
<taxonomicName id="468F4D13296C8077A5A5DF178AA5FA0D" box="[989,1246,1400,1424]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="perkos">
|
||
<emphasis id="B3FBEA82296C8077A5A5DF178AA5FA0D" box="[989,1246,1400,1424]" italics="true" pageId="2" pageNumber="35">Trichomycterus perkos</emphasis>
|
||
</taxonomicName>
|
||
lack the superficial freckled pattern, but already exhibit the three wide dark stripes found in the adults (
|
||
<figureCitation id="19B42A15296C8077A216DFF58ACFFA2F" box="[1134,1204,1434,1458]" captionStart="FIGURE 2" captionStartId="4.[151,250,1843,1866]" captionTargetBox="[151,1435,1339,1821]" captionTargetId="figure@4.[151,1436,1339,1822]" captionTargetPageId="4" captionText="FIGURE 2. Lateral view of presumable juveniles of Trichomycterus perkos. (A) Medium-sized paratype, MCP 31776, 43.3 mm SL; (B) second smallest paratype, MCP 31764, 17.9 mm SL. Specimens represented in scale." httpUri="https://zenodo.org/record/213469/files/figure.png" pageId="2" pageNumber="35">Fig. 2</figureCitation>
|
||
). This juvenile color pattern, although not identical, may resemble that of some
|
||
<taxonomicName id="468F4D13296C8077A557DFD18A94FA48" authority="Arratia and Menu-Marque" authorityName="Arratia and Menu-Marque" box="[815,1263,1469,1493]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="duellmani">
|
||
<emphasis id="B3FBEA82296C8077A557DFD18DC7FA48" box="[815,956,1469,1493]" italics="true" pageId="2" pageNumber="35">T. duellmani</emphasis>
|
||
Arratia and Menu-Marque
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="468F4D13296C8077A283DFD18F2FFA65" authority="A. Miranda Ribeiro" authorityName="A. Miranda Ribeiro" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="itatiayae">
|
||
<emphasis id="B3FBEA82296C8077A283DFD18B02FA48" box="[1275,1401,1470,1493]" italics="true" pageId="2" pageNumber="35">T. itatiayae</emphasis>
|
||
A. Miranda Ribeiro
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="468F4D13296C8077A71DDF8E8C8DFA65" authority="Barbosa and Costa" authorityName="Barbosa and Costa" box="[357,758,1504,1528]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="nigroauratus">
|
||
<emphasis id="B3FBEA82296C8077A71DDF8E8C6FFA65" box="[357,532,1505,1528]" italics="true" pageId="2" pageNumber="35">T. nigroauratus</emphasis>
|
||
Barbosa and Costa
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="468F4D13296C8077A57FDF8E8AD9FA65" authority="Alencar and Costa" authorityName="Alencar and Costa" box="[775,1186,1504,1528]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="pauciradiatus">
|
||
<emphasis id="B3FBEA82296C8077A57FDF8E8DBBFA65" box="[775,960,1504,1528]" italics="true" pageId="2" pageNumber="35">T. pauciradiatus</emphasis>
|
||
Alencar and Costa
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="468F4D13296C8077A2C8DF8E8E9AF987" authority="Eigenmann" authorityName="Eigenmann" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="reinhardti">
|
||
<emphasis id="B3FBEA82296C8077A2C8DF8E8B45FA65" box="[1200,1342,1504,1528]" italics="true" pageId="2" pageNumber="35">T. reinhardti</emphasis>
|
||
(Eigenmann)
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="468F4D13296C8077A759DC6B8C11F987" authority="Kner. Nevertheless" authorityName="Kner. Nevertheless" box="[289,618,1538,1563]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="taenia">
|
||
<emphasis id="B3FBEA82296C8077A759DC6B8FFEF986" box="[289,389,1540,1563]" italics="true" pageId="2" pageNumber="35">T. taenia</emphasis>
|
||
Kner. Nevertheless
|
||
</taxonomicName>
|
||
, both juveniles and adults of
|
||
<taxonomicName id="468F4D13296C8077A5B8DC6B8A52F986" box="[960,1065,1539,1563]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="perkos">
|
||
<emphasis id="B3FBEA82296C8077A5B8DC6B8A52F986" box="[960,1065,1539,1563]" italics="true" pageId="2" pageNumber="35">T. perkos</emphasis>
|
||
</taxonomicName>
|
||
unequivocally differ from these congeners in a number of morphological traits:
|
||
</paragraph>
|
||
<paragraph id="81303690296C8077A6EFDC038C8CF96D" blockId="2.[151,1436,1644,2028]" pageId="2" pageNumber="35">
|
||
(1) from
|
||
<taxonomicName id="468F4D13296C8077A77EDC028FEAF919" box="[262,401,1644,1668]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="duellmani">
|
||
<emphasis id="B3FBEA82296C8077A77EDC028FEAF919" box="[262,401,1644,1668]" italics="true" pageId="2" pageNumber="35">T. duellmani</emphasis>
|
||
</taxonomicName>
|
||
in having modally seven pectoral-fin rays (
|
||
<emphasis id="B3FBEA82296C8077A5FEDC028DDFF919" box="[902,932,1645,1668]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
modally eight), two pores in the lateral line (
|
||
<emphasis id="B3FBEA82296C8077A6A8DCFE8E94F935" box="[208,239,1681,1704]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
four), distal margin of the adpressed pelvic fin not reaching the anus (
|
||
<emphasis id="B3FBEA82296C8077A276DCFE8A56F935" box="[1038,1069,1681,1704]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
distal margin extending posteriorly beyond the anus), modally ten branchiostegal rays (
|
||
<emphasis id="B3FBEA82296C8077A543DCDA8D21F951" box="[827,858,1717,1740]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
six or seven), and modally 41 post-Weberian vertebrae (
|
||
<emphasis id="B3FBEA82296C8077A77FDCB68F5DF96D" box="[263,294,1753,1776]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
33–36) (
|
||
<bibRefCitation id="E51E4B61296C8077A7F2DCB78C90F96D" author="Arratia" box="[394,747,1752,1776]" pageId="2" pageNumber="35" refString="Arratia, G. & Menu-Marque, S. (1984) New catfishes of the genus Trichomycterus from the high Andes of South America (Pisces, Siluriformes) with remarks on distribution and ecology. Zoologische Jahrbucher. Abteilung fur Systematik, Geographie und Biologie der Tiere, 111, 493 - 520." type="journal article" year="1984">Arratia & Menu-Marque, 1984</bibRefCitation>
|
||
);
|
||
</paragraph>
|
||
<paragraph id="81303690296C8077A6EFDC938D3CF8E2" blockId="2.[151,1436,1644,2028]" pageId="2" pageNumber="35">
|
||
(2) from
|
||
<taxonomicName id="468F4D13296C8077A77DDC928FFFF889" box="[261,388,1789,1812]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="itatiayae">
|
||
<emphasis id="B3FBEA82296C8077A77DDC928FFFF889" box="[261,388,1789,1812]" italics="true" pageId="2" pageNumber="35">T. itatiayae</emphasis>
|
||
</taxonomicName>
|
||
by the first pectoral-fin ray not filamentous (
|
||
<emphasis id="B3FBEA82296C8077A5FEDC928DDEF889" box="[902,933,1789,1812]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
filamentous), distal margin of the adpressed pelvic fin not reaching the anus (
|
||
<emphasis id="B3FBEA82296C8077A43ADD4E8C1BF8A5" box="[578,608,1825,1848]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
distal margin extending posteriorly beyond the anus), modally ten branchiostegal rays (
|
||
<emphasis id="B3FBEA82296C8077A705DD2A8FE7F8C1" box="[381,412,1861,1884]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
eight), and modally 41 post-Weberian vertebrae (
|
||
<emphasis id="B3FBEA82296C8077A5BFDD2A8D9EF8C1" box="[967,997,1861,1884]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
35–37) (
|
||
<bibRefCitation id="E51E4B61296C8077A231DD2B8B29F8C1" author="Barbosa" box="[1097,1362,1860,1884]" pageId="2" pageNumber="35" refString="Barbosa, M. A. & Costa, W. J. E. M. (2008) Description of a new species of catfish from the upper rio Paraiba do Sul basin, south-eastern Brazil (Teleostei: Siluriformes: Trichomycteridae) and re-description of Trichomycterus itatiayae. aqua, International Journal of Ichthyology, 14, 175 - 186." type="journal article" year="2008">Barbosa & Costa, 2008</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="E51E4B61296C8077A326DD2B8C73F8E2" author="Caramaschi" pageId="2" pageNumber="35" refString="Caramaschi, E. P. & Caramaschi, U. (1991) Taxonomic status of the trichomycterid catfish Trichomycterus itatiayae. Copeia, 1991, 222 - 224." type="journal article" year="1991">Caramaschi & Caramaschi, 1991</bibRefCitation>
|
||
; A.
|
||
<bibRefCitation id="E51E4B61296C8077A44EDD088D42F8E2" author="Miranda" box="[566,825,1895,1919]" pageId="2" pageNumber="35" refString="Miranda Ribeiro, A. (1906) Vertebrados do Itatiaya (Peixes, Serpentes, Saurios, Aves e Mammiferos). Resultados de excursoes do Sr. Carlos Moreira, Assistente de Seccao de Zoologia do Museu Nacional. Archivos do Museu Nacional do Rio de Janeiro, 13, 165 - 190." type="journal article" year="1906">Miranda Ribeiro, 1906</bibRefCitation>
|
||
);
|
||
</paragraph>
|
||
<paragraph id="81303690296C8077A6EFDDE38CA1F871" blockId="2.[151,1436,1644,2028]" pageId="2" pageNumber="35">
|
||
(3) from
|
||
<taxonomicName id="468F4D13296C8077A77CDDE28FCAF839" box="[260,433,1933,1956]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="35" phylum="Chordata" rank="species" species="nigroauratus">
|
||
<emphasis id="B3FBEA82296C8077A77CDDE28FCAF839" box="[260,433,1933,1956]" italics="true" pageId="2" pageNumber="35">T. nigroauratus</emphasis>
|
||
</taxonomicName>
|
||
by the first pectoral-fin ray not filamentous (
|
||
<emphasis id="B3FBEA82296C8077A5D6DDE28DB6F839" box="[942,973,1933,1956]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
filamentous), modally seven pectoral-fin rays (
|
||
<emphasis id="B3FBEA82296C8077A77FDDDE8F5DF855" box="[263,294,1969,1992]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
modally eight), modally ten branchiostegal rays (
|
||
<emphasis id="B3FBEA82296C8077A527DDDE8D05F855" box="[863,894,1969,1992]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
seven or eight), and modally 41 post-Weberian vertebrae (
|
||
<emphasis id="B3FBEA82296C8077A747DDBA8F25F871" box="[319,350,2005,2028]" italics="true" pageId="2" pageNumber="35">vs.</emphasis>
|
||
35–36) (
|
||
<bibRefCitation id="E51E4B61296C8077A7BADDBB8CB5F871" author="Barbosa" box="[450,718,2004,2028]" pageId="2" pageNumber="35" refString="Barbosa, M. A. & Costa, W. J. E. M. (2008) Description of a new species of catfish from the upper rio Paraiba do Sul basin, south-eastern Brazil (Teleostei: Siluriformes: Trichomycteridae) and re-description of Trichomycterus itatiayae. aqua, International Journal of Ichthyology, 14, 175 - 186." type="journal article" year="2008">Barbosa & Costa, 2008</bibRefCitation>
|
||
);
|
||
</paragraph>
|
||
<paragraph id="81303690296D8076A6EFDAF88DFAFED8" blockId="3.[151,1436,151,580]" pageId="3" pageNumber="36">
|
||
(4) from
|
||
<taxonomicName id="468F4D13296D8076A77CDAF68FC0FF2D" box="[260,443,152,176]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="36" phylum="Chordata" rank="species" species="pauciradiatus">
|
||
<emphasis id="B3FBEA82296D8076A77CDAF68FC0FF2D" box="[260,443,152,176]" italics="true" pageId="3" pageNumber="36">T. pauciradiatus</emphasis>
|
||
</taxonomicName>
|
||
in having the first pectoral-fin ray not filamentous (
|
||
<emphasis id="B3FBEA82296D8076A27ADAF68A5BFF2D" box="[1026,1056,153,176]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
filamentous), modally seven pectoral-fin rays (
|
||
<emphasis id="B3FBEA82296D8076A717DAD28FF5FF49" box="[367,398,189,212]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
modally six), five pelvic-fin rays (
|
||
<emphasis id="B3FBEA82296D8076A550DAD28D3DFF49" box="[808,838,189,212]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
four), distal margin of the adpressed pelvic fin not reaching the anus (
|
||
<emphasis id="B3FBEA82296D8076A7E7DA8E8FC6FF65" box="[415,445,225,248]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
distal margin extending posteriorly beyond the anus), pores
|
||
<date id="F5311050296D8076A20BDAB08AB0FF60" box="[1139,1227,223,253]" pageId="3" pageNumber="36">i1 and i3</date>
|
||
of the infraorbital laterosensory canal lacking (
|
||
<emphasis id="B3FBEA82296D8076A473DB678C51FE82" box="[523,554,264,287]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
<date id="F5311050296D8076A44ADB688CF1FEB9" box="[562,650,263,292]" pageId="3" pageNumber="36">i1 and i3</date>
|
||
present), modally ten branchiostegal rays (
|
||
<emphasis id="B3FBEA82296D8076A20CDB678AE8FE82" box="[1140,1171,264,287]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
eight), and modally 41 post-Weberian vertebrae (
|
||
<emphasis id="B3FBEA82296D8076A791DB408C7CFEDB" box="[489,519,303,326]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
36–38) (
|
||
<bibRefCitation id="E51E4B61296D8076A414DB428D0EFED8" author="Alencar" box="[620,885,301,325]" pageId="3" pageNumber="36" refString="Alencar, A. R. & Costa, W. J. E. M. (2006) Trichomycterus pauciradiatus, a new catfish species from the upper rio Parana basin, southeastern Brazil (Siluriformes: Trichomycteridae). Zootaxa, 1269, 43 - 49." type="journal article" year="2006">Alencar & Costa, 2006</bibRefCitation>
|
||
);
|
||
</paragraph>
|
||
<paragraph id="81303690296D8076A6EFDB3E8FD2FE61" blockId="3.[151,1436,151,580]" pageId="3" pageNumber="36">
|
||
(5) from
|
||
<taxonomicName id="468F4D13296D8076A77DDB3D8FEAFEF4" box="[261,401,337,361]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="36" phylum="Chordata" rank="species" species="reinhardti">
|
||
<emphasis id="B3FBEA82296D8076A77DDB3D8FEAFEF4" box="[261,401,337,361]" italics="true" pageId="3" pageNumber="36">T. reinhardti</emphasis>
|
||
</taxonomicName>
|
||
by the first pectoral-fin ray not prolonged as a filament (
|
||
<emphasis id="B3FBEA82296D8076A262DB3D8A43FEF4" box="[1050,1080,338,361]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
ray filamentous), distal margin of the adpressed pelvic fin not reaching the anus (
|
||
<emphasis id="B3FBEA82296D8076A575DB188D57FE13" box="[781,812,375,398]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
distal margin extending posteriorly beyond the anus), absence of the pores
|
||
<date id="F5311050296D8076A7C2DBF68C6FFE2B" box="[442,532,409,438]" pageId="3" pageNumber="36">i1 and i3</date>
|
||
of the infraorbital laterosensory canal (
|
||
<emphasis id="B3FBEA82296D8076A5A4DBF58D81FE2C" box="[988,1018,410,433]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
<date id="F5311050296D8076A27CDBF68A26FE2B" box="[1028,1117,409,438]" pageId="3" pageNumber="36">i1 and i3</date>
|
||
present), modally ten branchiostegal rays (
|
||
<emphasis id="B3FBEA82296D8076A706DBAE8FE6FE45" box="[382,413,449,472]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
seven or eight), and modally 41 post-Weberian vertebrae (
|
||
<emphasis id="B3FBEA82296D8076A256DBAE8A36FE45" box="[1070,1101,449,472]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
38) (
|
||
<bibRefCitation id="E51E4B61296D8076A2FFDBAF8B2AFE45" author="Eigenmann" box="[1159,1361,448,472]" pageId="3" pageNumber="36" refString="Eigenmann, C. H. (1917) Descriptions of sixteen new species of Pygidiidae. Proceedings of the American Philosophical Society, 56, 690 - 703." type="journal article" year="1917">Eigenmann, 1917</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="E51E4B61296D8076A324DBAF8BECFE45" author="Eigenmann" box="[1372,1431,448,472]" pageId="3" pageNumber="36" refString="Eigenmann, C. H. (1918) The Pygidiidae, a family of South American catfishes. Memoirs of the Carnegie Museum, 7, 259 - 398." type="journal article" year="1918">1918</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="E51E4B61296D8076A6BFDB8B8FE6FE61" author="Morris" box="[199,413,484,508]" pageId="3" pageNumber="36" refString="Morris, P. J., Yager, H. M. & Sabaj Perez, M. H. (2006) ACSImagebase: A digital archive of catfish images compiled by participants in the All Catfish Species Inventory. Available from http: // acsi. acnatsci. org / base (accessed 12 December 2011)." type="journal article" year="2006">
|
||
Morris
|
||
<emphasis id="B3FBEA82296D8076A762DB8A8F29FE61" box="[282,338,484,508]" italics="true" pageId="3" pageNumber="36">et al.</emphasis>
|
||
, 2006
|
||
</bibRefCitation>
|
||
);
|
||
</paragraph>
|
||
<paragraph id="81303690296D8076A6EFD8678AD1FDD9" blockId="3.[151,1436,151,580]" pageId="3" pageNumber="36">
|
||
(6) from
|
||
<taxonomicName id="468F4D13296D8076A77CD8668F18FDBD" box="[260,355,521,544]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="36" phylum="Chordata" rank="species" species="taenia">
|
||
<emphasis id="B3FBEA82296D8076A77CD8668F18FDBD" box="[260,355,521,544]" italics="true" pageId="3" pageNumber="36">T. taenia</emphasis>
|
||
</taxonomicName>
|
||
by the first pectoral-fin ray not filamentous (
|
||
<emphasis id="B3FBEA82296D8076A526D8668D06FDBD" box="[862,893,521,544]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
filamentous), and distal margin of the adpressed pelvic fin not reaching the anus (
|
||
<emphasis id="B3FBEA82296D8076A44FD8428C2DFDD9" box="[567,598,557,580]" italics="true" pageId="3" pageNumber="36">vs.</emphasis>
|
||
distal margin reaching the anus) (
|
||
<bibRefCitation id="E51E4B61296D8076A5A9D8438AE6FDD9" author="Eigenmann" box="[977,1181,556,580]" pageId="3" pageNumber="36" refString="Eigenmann, C. H. (1918) The Pygidiidae, a family of South American catfishes. Memoirs of the Carnegie Museum, 7, 259 - 398." type="journal article" year="1918">Eigenmann, 1918</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C995651B296D8073A6B1D81B8F62FF49" lastPageId="6" lastPageNumber="39" pageId="3" pageNumber="36" type="description">
|
||
<paragraph id="81303690296D8076A6B1D81B8E94FD2D" blockId="3.[151,1436,628,688]" pageId="3" pageNumber="36">
|
||
<emphasis id="B3FBEA82296D8076A6B1D81B8F21FD10" bold="true" box="[201,346,628,653]" pageId="3" pageNumber="36">Description.</emphasis>
|
||
Morphometric data for
|
||
<typeStatus id="5E348832296D8076A401D81A8CD2FD10" box="[633,681,629,653]" pageId="3" pageNumber="36">type</typeStatus>
|
||
series given in Table 1. Refer to
|
||
<figureCitation id="19B42A15296D8076A238D81B8AD7FD11" box="[1088,1196,628,652]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="4.[151,250,1236,1259]" captionStartId-1="4.[151,250,1843,1866]" captionTargetBox-0="[151,1435,193,1213]" captionTargetBox-1="[151,1435,1339,1821]" captionTargetId-0="figure@4.[151,1436,193,1215]" captionTargetId-1="figure@4.[151,1436,1339,1822]" captionTargetPageId-0="4" captionTargetPageId-1="4" captionText-0="FIGURE 1. Trichomycterus perkos, holotype, MCP 46679, 93.5 mm SL; Brazil, Rio Grande do Sul State, Passo Fundo Municipality; Uruguai River basin, Passo Fundo River." captionText-1="FIGURE 2. Lateral view of presumable juveniles of Trichomycterus perkos. (A) Medium-sized paratype, MCP 31776, 43.3 mm SL; (B) second smallest paratype, MCP 31764, 17.9 mm SL. Specimens represented in scale." httpUri-0="https://zenodo.org/record/213468/files/figure.png" httpUri-1="https://zenodo.org/record/213469/files/figure.png" pageId="3" pageNumber="36">Figs. 1–2</figureCitation>
|
||
for general external aspects.
|
||
</paragraph>
|
||
<paragraph id="81303690296D8076A6EFD8B48B02F89F" pageId="3" pageNumber="36">
|
||
<table id="F38FC430296D7F8AA6EFD8B58B02F89F" box="[151,1401,730,1794]" gridcols="4" gridrows="26" pageId="3" pageNumber="36">
|
||
<tr id="3FBF34D2296D7F8AA6EFD8B58B02FD6C" box="[151,1401,730,753]" gridrow="0" pageId="3" pageNumber="36" rowspan-3="1">
|
||
<th id="7C6E5DAE296D7F8AA6EFD8B58CCEFD6C" box="[151,693,730,753]" gridcol="0" gridrow="0" pageId="3" pageNumber="36">
|
||
<emphasis id="B3FBEA82296D8076A6EFD8B48F7FFD6D" bold="true" box="[151,260,731,752]" pageId="3" pageNumber="36">TABLE 1.</emphasis>
|
||
Morphometrics of
|
||
<taxonomicName id="468F4D13296D8076A7B0D8B48CCBFD6C" box="[456,688,731,753]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="36" phylum="Chordata" rank="species" species="perkos">
|
||
<emphasis id="B3FBEA82296D8076A7B0D8B48CCBFD6C" box="[456,688,731,753]" italics="true" pageId="3" pageNumber="36">Trichomycterus perkos</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</th>
|
||
<th id="7C6E5DAE296D7F8AA4C4D8B58A32FD6C" box="[700,1097,730,753]" gridcol="1" gridrow="0" pageId="3" pageNumber="36">n, number of specimens measured; SD,</th>
|
||
<th id="7C6E5DAE296D7F8AA228D8B58B62FD6C" box="[1104,1305,730,753]" gridcol="2" gridrow="0" pageId="3" pageNumber="36">standard deviation.</th>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFD9638B02FCBF" box="[151,1401,780,802]" gridrow="1" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFD9638CCEFCBF" box="[151,693,780,802]" gridcol="0" gridrow="1" pageId="3" pageNumber="36">Measurement</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4D9638A32FCBF" box="[700,1097,780,802]" gridcol="1" gridrow="1" pageId="3" pageNumber="36">Holotype Range</td>
|
||
<td id="7C6E5DAE296D7F8AA228D9638B62FCBF" box="[1104,1305,780,802]" gridcol="2" gridrow="1" pageId="3" pageNumber="36">Mean SD</td>
|
||
<td id="7C6E5DAE296D7F8AA318D9638B02FCBF" box="[1376,1401,780,802]" gridcol="3" gridrow="1" pageId="3" pageNumber="36">n</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFD95A8B02FCD1" box="[151,1401,821,844]" gridrow="2" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFD95A8CCEFCD1" box="[151,693,821,844]" gridcol="0" gridrow="2" pageId="3" pageNumber="36">STANDARD LENGTH (mm)</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4D95A8A32FCD1" box="[700,1097,821,844]" gridcol="1" gridrow="2" pageId="3" pageNumber="36">93.5 16.2–99.8</td>
|
||
<td id="7C6E5DAE296D7F8AA228D95A8B62FCD1" box="[1104,1305,821,844]" gridcol="2" gridrow="2" pageId="3" pageNumber="36">- -</td>
|
||
<td id="7C6E5DAE296D7F8AA318D95A8B02FCD1" box="[1376,1401,821,844]" gridcol="3" gridrow="2" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFD9308B02FCE9" box="[151,1401,863,884]" gridrow="3" pageId="3" pageNumber="36" rowspan-1="1" rowspan-2="1" rowspan-3="1">
|
||
<th id="7C6E5DAE296D7F8AA6EFD9308CCEFCE9" box="[151,693,863,884]" gridcol="0" gridrow="3" pageId="3" pageNumber="36">PERCENTS OF STANDARD LENGTH</th>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFD9E78B02FC03" box="[151,1401,904,926]" gridrow="4" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFD9E78CCEFC03" box="[151,693,904,926]" gridcol="0" gridrow="4" pageId="3" pageNumber="36">Total length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4D9E78A32FC03" box="[700,1097,904,926]" gridcol="1" gridrow="4" pageId="3" pageNumber="36">113.4 111.9–117.3</td>
|
||
<td id="7C6E5DAE296D7F8AA228D9E78B62FC03" box="[1104,1305,904,926]" gridcol="2" gridrow="4" pageId="3" pageNumber="36">114.9 1.7</td>
|
||
<td id="7C6E5DAE296D7F8AA318D9E78B02FC03" box="[1376,1401,904,926]" gridcol="3" gridrow="4" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFD9DE8B02FC5A" box="[151,1401,945,967]" gridrow="5" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFD9DE8CCEFC5A" box="[151,693,945,967]" gridcol="0" gridrow="5" pageId="3" pageNumber="36">Predorsal length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4D9DE8A32FC5A" box="[700,1097,945,967]" gridcol="1" gridrow="5" pageId="3" pageNumber="36">65.3 63.1–67.0</td>
|
||
<td id="7C6E5DAE296D7F8AA228D9DE8B62FC5A" box="[1104,1305,945,967]" gridcol="2" gridrow="5" pageId="3" pageNumber="36">65.3 1.1</td>
|
||
<td id="7C6E5DAE296D7F8AA318D9DE8B02FC5A" box="[1376,1401,945,967]" gridcol="3" gridrow="5" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFD9B58B02FC6D" box="[151,1401,986,1008]" gridrow="6" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFD9B58CCEFC6D" box="[151,693,986,1008]" gridcol="0" gridrow="6" pageId="3" pageNumber="36">Preanal length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4D9B58A32FC6D" box="[700,1097,986,1008]" gridcol="1" gridrow="6" pageId="3" pageNumber="36">72.7 66.2–72.7</td>
|
||
<td id="7C6E5DAE296D7F8AA228D9B58B62FC6D" box="[1104,1305,986,1008]" gridcol="2" gridrow="6" pageId="3" pageNumber="36">69.2 1.8</td>
|
||
<td id="7C6E5DAE296D7F8AA318D9B58B02FC6D" box="[1376,1401,986,1008]" gridcol="3" gridrow="6" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDE6B8B02FB87" box="[151,1401,1028,1050]" gridrow="7" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDE6B8CCEFB87" box="[151,693,1028,1050]" gridcol="0" gridrow="7" pageId="3" pageNumber="36">Prepelvic length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DE6B8A32FB87" box="[700,1097,1028,1050]" gridcol="1" gridrow="7" pageId="3" pageNumber="36">55.1 54.3–59.1</td>
|
||
<td id="7C6E5DAE296D7F8AA228DE6B8B62FB87" box="[1104,1305,1028,1050]" gridcol="2" gridrow="7" pageId="3" pageNumber="36">56.1 1.5</td>
|
||
<td id="7C6E5DAE296D7F8AA318DE6B8B02FB87" box="[1376,1401,1028,1050]" gridcol="3" gridrow="7" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDE428B02FBDE" box="[151,1401,1069,1091]" gridrow="8" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDE428CCEFBDE" box="[151,693,1069,1091]" gridcol="0" gridrow="8" pageId="3" pageNumber="36">Caudal peduncle length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DE428A32FBDE" box="[700,1097,1069,1091]" gridcol="1" gridrow="8" pageId="3" pageNumber="36">24.0 20.5–26.7</td>
|
||
<td id="7C6E5DAE296D7F8AA228DE428B62FBDE" box="[1104,1305,1069,1091]" gridcol="2" gridrow="8" pageId="3" pageNumber="36">22.9 1.6</td>
|
||
<td id="7C6E5DAE296D7F8AA318DE428B02FBDE" box="[1376,1401,1069,1091]" gridcol="3" gridrow="8" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDE388B02FBF0" box="[151,1401,1111,1133]" gridrow="9" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDE388CCEFBF0" box="[151,693,1111,1133]" gridcol="0" gridrow="9" pageId="3" pageNumber="36">Body depth</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DE388A32FBF0" box="[700,1097,1111,1133]" gridcol="1" gridrow="9" pageId="3" pageNumber="36">14.1 12.4–15.7</td>
|
||
<td id="7C6E5DAE296D7F8AA228DE388B62FBF0" box="[1104,1305,1111,1133]" gridcol="2" gridrow="9" pageId="3" pageNumber="36">14.3 0.8</td>
|
||
<td id="7C6E5DAE296D7F8AA318DE388B02FBF0" box="[1376,1401,1111,1133]" gridcol="3" gridrow="9" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDEEF8B02FB0B" box="[151,1401,1152,1174]" gridrow="10" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDEEF8CCEFB0B" box="[151,693,1152,1174]" gridcol="0" gridrow="10" pageId="3" pageNumber="36">Caudal peduncle depth</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DEEF8A32FB0B" box="[700,1097,1152,1174]" gridcol="1" gridrow="10" pageId="3" pageNumber="36">10.5 9.3–11.6</td>
|
||
<td id="7C6E5DAE296D7F8AA228DEEF8B62FB0B" box="[1104,1305,1152,1174]" gridcol="2" gridrow="10" pageId="3" pageNumber="36">10.5 0.6</td>
|
||
<td id="7C6E5DAE296D7F8AA318DEEF8B02FB0B" box="[1376,1401,1152,1174]" gridcol="3" gridrow="10" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDEC68B02FB22" box="[151,1401,1193,1215]" gridrow="11" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDEC68CCEFB22" box="[151,693,1193,1215]" gridcol="0" gridrow="11" pageId="3" pageNumber="36">Dorsal-fin base length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DEC68A32FB22" box="[700,1097,1193,1215]" gridcol="1" gridrow="11" pageId="3" pageNumber="36">9.9 8.3–12.2</td>
|
||
<td id="7C6E5DAE296D7F8AA228DEC68B62FB22" box="[1104,1305,1193,1215]" gridcol="2" gridrow="11" pageId="3" pageNumber="36">11.1 1.1</td>
|
||
<td id="7C6E5DAE296D7F8AA318DEC68B02FB22" box="[1376,1401,1193,1215]" gridcol="3" gridrow="11" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDEBD8B02FB75" box="[151,1401,1234,1256]" gridrow="12" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDEBD8CCEFB75" box="[151,693,1234,1256]" gridcol="0" gridrow="12" pageId="3" pageNumber="36">Anal-fin base length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DEBD8A32FB75" box="[700,1097,1234,1256]" gridcol="1" gridrow="12" pageId="3" pageNumber="36">7.5 5.9–9.2</td>
|
||
<td id="7C6E5DAE296D7F8AA228DEBD8B62FB75" box="[1104,1305,1234,1256]" gridcol="2" gridrow="12" pageId="3" pageNumber="36">8.0 0.8</td>
|
||
<td id="7C6E5DAE296D7F8AA318DEBD8B02FB75" box="[1376,1401,1234,1256]" gridcol="3" gridrow="12" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDE938B02FA8F" box="[151,1401,1276,1298]" gridrow="13" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDE938CCEFA8F" box="[151,693,1276,1298]" gridcol="0" gridrow="13" pageId="3" pageNumber="36">First pectoral-fin length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DE938A32FA8F" box="[700,1097,1276,1298]" gridcol="1" gridrow="13" pageId="3" pageNumber="36">10.4 9.6–13.0</td>
|
||
<td id="7C6E5DAE296D7F8AA228DE938B62FA8F" box="[1104,1305,1276,1298]" gridcol="2" gridrow="13" pageId="3" pageNumber="36">11.0 0.9</td>
|
||
<td id="7C6E5DAE296D7F8AA318DE938B02FA8F" box="[1376,1401,1276,1298]" gridcol="3" gridrow="13" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDF4A8B02FAA6" box="[151,1401,1317,1339]" gridrow="14" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDF4A8CCEFAA6" box="[151,693,1317,1339]" gridcol="0" gridrow="14" pageId="3" pageNumber="36">Pectoral width</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DF4A8A32FAA6" box="[700,1097,1317,1339]" gridcol="1" gridrow="14" pageId="3" pageNumber="36">14.3 13.5–18.0</td>
|
||
<td id="7C6E5DAE296D7F8AA228DF4A8B62FAA6" box="[1104,1305,1317,1339]" gridcol="2" gridrow="14" pageId="3" pageNumber="36">15.9 1.3</td>
|
||
<td id="7C6E5DAE296D7F8AA318DF4A8B02FAA6" box="[1376,1401,1317,1339]" gridcol="3" gridrow="14" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDF208B02FAF8" box="[151,1401,1359,1381]" gridrow="15" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDF208CCEFAF8" box="[151,693,1359,1381]" gridcol="0" gridrow="15" pageId="3" pageNumber="36">Head length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DF208A32FAF8" box="[700,1097,1359,1381]" gridcol="1" gridrow="15" pageId="3" pageNumber="36">18.0 18.0–23.6</td>
|
||
<td id="7C6E5DAE296D7F8AA228DF208B62FAF8" box="[1104,1305,1359,1381]" gridcol="2" gridrow="15" pageId="3" pageNumber="36">21.1 1.5</td>
|
||
<td id="7C6E5DAE296D7F8AA318DF208B02FAF8" box="[1376,1401,1359,1381]" gridcol="3" gridrow="15" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDF168B02FA13" box="[151,1401,1401,1422]" gridrow="16" pageId="3" pageNumber="36" rowspan-1="1" rowspan-2="1" rowspan-3="1">
|
||
<th id="7C6E5DAE296D7F8AA6EFDF168CCEFA13" box="[151,693,1401,1422]" gridcol="0" gridrow="16" pageId="3" pageNumber="36">PERCENTS OF HEAD LENGTH</th>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDFCE8B02FA2A" box="[151,1401,1441,1463]" gridrow="17" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDFCE8CCEFA2A" box="[151,693,1441,1463]" gridcol="0" gridrow="17" pageId="3" pageNumber="36">Head depth</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DFCE8A32FA2A" box="[700,1097,1441,1463]" gridcol="1" gridrow="17" pageId="3" pageNumber="36">53.0 44.1–59.1</td>
|
||
<td id="7C6E5DAE296D7F8AA228DFCE8B62FA2A" box="[1104,1305,1441,1463]" gridcol="2" gridrow="17" pageId="3" pageNumber="36">50.2 3.8</td>
|
||
<td id="7C6E5DAE296D7F8AA318DFCE8B02FA2A" box="[1376,1401,1441,1463]" gridcol="3" gridrow="17" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDFA58B02FA7D" box="[151,1401,1482,1504]" gridrow="18" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDFA58CCEFA7D" box="[151,693,1482,1504]" gridcol="0" gridrow="18" pageId="3" pageNumber="36">Head width</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DFA58A32FA7D" box="[700,1097,1482,1504]" gridcol="1" gridrow="18" pageId="3" pageNumber="36">93.0 70.1–94.3</td>
|
||
<td id="7C6E5DAE296D7F8AA228DFA58B62FA7D" box="[1104,1305,1482,1504]" gridcol="2" gridrow="18" pageId="3" pageNumber="36">85.9 6.0</td>
|
||
<td id="7C6E5DAE296D7F8AA318DFA58B02FA7D" box="[1376,1401,1482,1504]" gridcol="3" gridrow="18" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDF9B8B02F997" box="[151,1401,1524,1546]" gridrow="19" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDF9B8CCEF997" box="[151,693,1524,1546]" gridcol="0" gridrow="19" pageId="3" pageNumber="36">Interorbital width</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DF9B8A32F997" box="[700,1097,1524,1546]" gridcol="1" gridrow="19" pageId="3" pageNumber="36">26.6 20.2–29.6</td>
|
||
<td id="7C6E5DAE296D7F8AA228DF9B8B62F997" box="[1104,1305,1524,1546]" gridcol="2" gridrow="19" pageId="3" pageNumber="36">25.0 2.8</td>
|
||
<td id="7C6E5DAE296D7F8AA318DF9B8B02F997" box="[1376,1401,1524,1546]" gridcol="3" gridrow="19" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDC728B02F9AE" box="[151,1401,1565,1587]" gridrow="20" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDC728CCEF9AE" box="[151,693,1565,1587]" gridcol="0" gridrow="20" pageId="3" pageNumber="36">Eye diameter</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DC728A32F9AE" box="[700,1097,1565,1587]" gridcol="1" gridrow="20" pageId="3" pageNumber="36">9.1 8.9–13.3</td>
|
||
<td id="7C6E5DAE296D7F8AA228DC728B62F9AE" box="[1104,1305,1565,1587]" gridcol="2" gridrow="20" pageId="3" pageNumber="36">10.7 1.6</td>
|
||
<td id="7C6E5DAE296D7F8AA318DC728B02F9AE" box="[1376,1401,1565,1587]" gridcol="3" gridrow="20" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDC288B02F9C0" box="[151,1401,1607,1629]" gridrow="21" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDC288CCEF9C0" box="[151,693,1607,1629]" gridcol="0" gridrow="21" pageId="3" pageNumber="36">Snout length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DC288A32F9C0" box="[700,1097,1607,1629]" gridcol="1" gridrow="21" pageId="3" pageNumber="36">39.2 30.2–41.4</td>
|
||
<td id="7C6E5DAE296D7F8AA228DC288B62F9C0" box="[1104,1305,1607,1629]" gridcol="2" gridrow="21" pageId="3" pageNumber="36">36.7 2.9</td>
|
||
<td id="7C6E5DAE296D7F8AA318DC288B02F9C0" box="[1376,1401,1607,1629]" gridcol="3" gridrow="21" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDC1F8B02F91B" box="[151,1401,1648,1670]" gridrow="22" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDC1F8CCEF91B" box="[151,693,1648,1670]" gridcol="0" gridrow="22" pageId="3" pageNumber="36">Maxillary barbel length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DC1F8A32F91B" box="[700,1097,1648,1670]" gridcol="1" gridrow="22" pageId="3" pageNumber="36">49.9 34.7–55.6</td>
|
||
<td id="7C6E5DAE296D7F8AA228DC1F8B62F91B" box="[1104,1305,1648,1670]" gridcol="2" gridrow="22" pageId="3" pageNumber="36">45.9 4.4</td>
|
||
<td id="7C6E5DAE296D7F8AA318DC1F8B02F91B" box="[1376,1401,1648,1670]" gridcol="3" gridrow="22" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDCF68B02F932" box="[151,1401,1689,1711]" gridrow="23" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDCF68CCEF932" box="[151,693,1689,1711]" gridcol="0" gridrow="23" pageId="3" pageNumber="36">Rictal barbel length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DCF68A32F932" box="[700,1097,1689,1711]" gridcol="1" gridrow="23" pageId="3" pageNumber="36">35.0 34.1–51.6</td>
|
||
<td id="7C6E5DAE296D7F8AA228DCF68B62F932" box="[1104,1305,1689,1711]" gridcol="2" gridrow="23" pageId="3" pageNumber="36">43.9 5.6</td>
|
||
<td id="7C6E5DAE296D7F8AA318DCF68B02F932" box="[1376,1401,1689,1711]" gridcol="3" gridrow="23" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDCAD8B02F945" box="[151,1401,1730,1752]" gridrow="24" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDCAD8CCEF945" box="[151,693,1730,1752]" gridcol="0" gridrow="24" pageId="3" pageNumber="36">Nasal barbel length</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DCAD8A32F945" box="[700,1097,1730,1752]" gridcol="1" gridrow="24" pageId="3" pageNumber="36">47.1 34.8–49.2</td>
|
||
<td id="7C6E5DAE296D7F8AA228DCAD8B62F945" box="[1104,1305,1730,1752]" gridcol="2" gridrow="24" pageId="3" pageNumber="36">39.8 4.4</td>
|
||
<td id="7C6E5DAE296D7F8AA318DCAD8B02F945" box="[1376,1401,1730,1752]" gridcol="3" gridrow="24" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
<tr id="3FBF34D2296D7F8AA6EFDC838B02F89F" box="[151,1401,1772,1794]" gridrow="25" pageId="3" pageNumber="36">
|
||
<th id="7C6E5DAE296D7F8AA6EFDC838CCEF89F" box="[151,693,1772,1794]" gridcol="0" gridrow="25" pageId="3" pageNumber="36">Breadth of mouth</th>
|
||
<td id="7C6E5DAE296D7F8AA4C4DC838A32F89F" box="[700,1097,1772,1794]" gridcol="1" gridrow="25" pageId="3" pageNumber="36">37.2 33.4–42.3</td>
|
||
<td id="7C6E5DAE296D7F8AA228DC838B62F89F" box="[1104,1305,1772,1794]" gridcol="2" gridrow="25" pageId="3" pageNumber="36">38.1 2.6</td>
|
||
<td id="7C6E5DAE296D7F8AA318DC838B02F89F" box="[1376,1401,1772,1794]" gridcol="3" gridrow="25" pageId="3" pageNumber="36">19</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="81303690296D8076A6B1DD288CBEF83A" blockId="3.[151,1436,1863,1959]" pageId="3" pageNumber="36">Body elongate. Dorsal and ventral profiles of trunk ranging from straight to slightly convex; dorsal and ventral profiles of caudal peduncle from straight to slightly concave. Cross section of trunk nearly oval, becoming gradually more compressed posterior to pectoral girdle.</paragraph>
|
||
<caption id="D5F06618296A8071A6EFDEBB8CFFFA94" httpUri="https://zenodo.org/record/213468/files/figure.png" pageId="4" pageNumber="37" targetBox="[151,1435,193,1213]" targetPageId="4">
|
||
<paragraph id="81303690296A8071A6EFDEBB8CFFFA94" blockId="4.[151,1436,1236,1289]" pageId="4" pageNumber="37">
|
||
<emphasis id="B3FBEA82296A8071A6EFDEBB8F69FB77" bold="true" box="[151,274,1236,1259]" pageId="4" pageNumber="37">FIGURE 1.</emphasis>
|
||
<taxonomicName id="468F4D13296A8071A760DEBA8F85FB76" box="[280,510,1237,1259]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="4" pageNumber="37" phylum="Chordata" rank="species" species="perkos">
|
||
<emphasis id="B3FBEA82296A8071A760DEBA8F85FB76" box="[280,510,1237,1259]" italics="true" pageId="4" pageNumber="37">Trichomycterus perkos</emphasis>
|
||
</taxonomicName>
|
||
, holotype, MCP 46679, 93.5 mm SL; Brazil, Rio Grande do Sul State, Passo Fundo Municipality; Uruguai River basin, Passo Fundo River.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D5F06618296A8071A6EFDD5C8A0DF8F5" httpUri="https://zenodo.org/record/213469/files/figure.png" pageId="4" pageNumber="37" targetBox="[151,1435,1339,1821]" targetPageId="4">
|
||
<paragraph id="81303690296A8071A6EFDD5C8A0DF8F5" blockId="4.[151,1436,1843,1897]" pageId="4" pageNumber="37">
|
||
<emphasis id="B3FBEA82296A8071A6EFDD5C8F6FF8D4" bold="true" box="[151,276,1843,1866]" pageId="4" pageNumber="37">FIGURE 2.</emphasis>
|
||
Lateral view of presumable juveniles of
|
||
<taxonomicName id="468F4D13296A8071A4B9DD5B8DD1F8D7" box="[705,938,1844,1866]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="4" pageNumber="37" phylum="Chordata" rank="species" species="perkos">
|
||
<emphasis id="B3FBEA82296A8071A4B9DD5B8DD1F8D7" box="[705,938,1844,1866]" italics="true" pageId="4" pageNumber="37">Trichomycterus perkos</emphasis>
|
||
</taxonomicName>
|
||
. (A) Medium-sized paratype, MCP 31776, 43.3 mm SL; (B) second smallest paratype, MCP 31764, 17.9 mm SL. Specimens represented in scale.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="81303690296A8070A6B1DDFA8E9DFE81" blockId="4.[151,1436,1941,2038]" lastBlockId="5.[151,1437,151,2034]" lastPageId="5" lastPageNumber="38" pageId="4" pageNumber="37">
|
||
Head wide, depressed, trapezoidal in dorsal view. Larger specimens usually with region lateral to eyes swollen by hypertrophied
|
||
<emphasis id="B3FBEA82296A8071A725DDD68C36F84C" box="[349,589,1977,2001]" italics="true" pageId="4" pageNumber="37">adductor mandibulae</emphasis>
|
||
A2A3 muscles. Dorsal profile of head straight; ventral profile ranging from straight to convex. Eyes on dorsolateral region of head, progressively migrating towards more dorsal position with specimen growth. Orbital rim not free. Thin and translucent skin covering eye, not adhered to eyeball surface and forming anteroposteriorly elongated ocular capsule. Anterior nostril surrounded by tubular flap continuous with nasal barbel base; posterior nostril opening slightly smaller than anterior one and with crescent thin flap on anterior border.
|
||
</paragraph>
|
||
<paragraph id="81303690296B8070A6B1DB488EB6FE69" blockId="5.[151,1437,151,2034]" pageId="5" pageNumber="38">Mouth subterminal and slightly curved. Lower lip with lateral fleshy lobes posteromedial to rictal-barbel base. Nasal barbel emerging from lateral region of anterior nostril and reaching center of neurocranium. Maxillary and rictal barbels about same size and usually reaching anterior portion of interopercular patch of odontodes. Branchial membranes thick, united to isthmus only anteriorly and forming small free fold across isthmus. Branchiostegal rays modally ten (one among five CS, MS, and XR specimens with nine); medial most rays hardly visualized through skin.</paragraph>
|
||
<paragraph id="81303690296B8070A6B1DB908FEDFD19" blockId="5.[151,1437,151,2034]" pageId="5" pageNumber="38">Opercular patch of odontodes rounded and dorsolaterally placed on head; 8–14 conical odontodes. Interopercular patch of odontodes narrow, posteriorly curved, and placed anterior to opercular patch; 11–17 conical odontodes. Odontodes progressively larger and more curved towards posterior region of both opercular and interopercular patches.</paragraph>
|
||
<paragraph id="81303690296B8070A6B1D8E08FF6FD72" blockId="5.[151,1437,151,2034]" pageId="5" pageNumber="38">
|
||
Pectoral-fin rays modally I+6 (four among
|
||
<specimenCount id="9789FD19296B8070A4CCD8E08D35FD3A" box="[692,846,655,679]" pageId="5" pageNumber="38" type="generic">27 specimens</specimenCount>
|
||
with I+5); first ray not prolonged as a pectoral filament. Pectoral-fin posterior margin convex. Anterior portion of pectoral-fin base covered by branchial membrane. Axillary pore present.
|
||
</paragraph>
|
||
<paragraph id="81303690296B8070A6B1D8938C32FCC1" blockId="5.[151,1437,151,2034]" pageId="5" pageNumber="38">Pelvic-fin rays I+4, thin pelvic splint parallel to first pelvic ray. Pelvic-fin origin anterior to origin of dorsal fin; posterior margin convex. Bases of pelvic fins contacting to each other. Distal margin of adpressed pelvic fin not reaching urogenital and anal openings.</paragraph>
|
||
<paragraph id="81303690296B8070A6B1D9058D69FC57" blockId="5.[151,1437,151,2034]" pageId="5" pageNumber="38">Dorsal-fin rays i–ii+II+7; eight basal radials distributed between neural spines of 20th–21st and 25th–26th post- Weberian vertebrae. Dorsal fin located on posterior half of trunk; origin approximately at vertical through posterior margin of adpressed pelvic fin; posterior margin convex.</paragraph>
|
||
<paragraph id="81303690296B8070A6B1D9B68EBCFBA4" blockId="5.[151,1437,151,2034]" pageId="5" pageNumber="38">Anal-fin rays i–iii+II+5; six basal radials distributed between haemal spines of 22nd–23rd and 26th–27th post- Weberian vertebrae. Anal-fin origin slightly posterior to vertical through dorsal-fin origin; posterior margin convex.</paragraph>
|
||
<paragraph id="81303690296B8070A6B1DE2A8CDDFB54" blockId="5.[151,1437,151,2034]" pageId="5" pageNumber="38">
|
||
Caudal-fin rays xiv–xvii+I+5 on dorsal lobe and xii–xiv+I+6 on ventral lobe. Caudal-fin posterior margin slightly convex with rounded dorsal and ventral corners. Two upper hypural plates, presumably hypural 3 (ventral) and compound hypural 4+5 (dorsal); single lower hypural plate (compound hypural 1+2) fused to parhypural (de Pinna & Ng, 2004;
|
||
<bibRefCitation id="E51E4B61296B8070A709DEDE8CE2FB54" author="Lundberg" box="[369,665,1201,1225]" pageId="5" pageNumber="38" refString="Lundberg, J. G. & Baskin, J. N. (1969) The caudal skeleton of the catfishes, order Siluriformes. American Museum Novitates, 2398, 1 - 49." type="journal article" year="1969">Lundberg & Baskin, 1969</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="81303690296B8070A6B1DEB78C0BFAA5" blockId="5.[151,1437,151,2034]" pageId="5" pageNumber="38">First complete haemal arch on seventh–ninth post-Weberian vertebrae; first complete haemal spine on 15th–16th post-Weberian vertebrae. Post-Weberian vertebrae modally 41 (one specimen with 39 and another with 40 among eight CS and XR specimens). Ribs 12–14.</paragraph>
|
||
<paragraph id="81303690296B8070A6B1DF2A8B11F986" blockId="5.[151,1437,151,2034]" pageId="5" pageNumber="38">
|
||
Laterosensory cephalic canals with simple (non-dendritic) tubes ending in single pores. Supraorbital canal mostly into frontal bone with pores s1, s3 and s6. Infraorbital canal mostly into soft tissue ventroposterior to eyeball and with branches and pores
|
||
<date id="F5311050296B8070A7A6DFE08C31FA3A" box="[478,586,1423,1452]" pageId="5" pageNumber="38">i10 and i11.</date>
|
||
Otic canal without pores and running through sphenotic-prootic-pterosphenoid. Postotic canal traversing pterotic and posttemporo-supracleithrum, with pores po1 (= preoperculomandibular of
|
||
<bibRefCitation id="E51E4B61296B8070A6CFDFB38FA4FA69" author="Schaefer" box="[183,479,1500,1524]" pageId="5" pageNumber="38" refString="Schaefer, S. A. & Aquino, A. E. (2000) Postotic laterosensory canal and pterotic branch homology in catfishes. Journal of Morphology, 246, 212 - 227." type="journal article" year="2000">Schaefer & Aquino, 2000</bibRefCitation>
|
||
) and po2 (= pterotic of
|
||
<bibRefCitation id="E51E4B61296B8070A496DFB38A6DFA69" author="Schaefer" box="[750,1046,1500,1524]" pageId="5" pageNumber="38" refString="Schaefer, S. A. & Aquino, A. E. (2000) Postotic laterosensory canal and pterotic branch homology in catfishes. Journal of Morphology, 246, 212 - 227." type="journal article" year="2000">Schaefer & Aquino, 2000</bibRefCitation>
|
||
) located anterodorsal to opercular patch of odontodes. Short lateral line canal with pores ll1 and ll2 positioned dorsoposterior to pectoral-fin base.
|
||
</paragraph>
|
||
<paragraph id="81303690296B8073A6B1DC458F62FF49" blockId="5.[151,1437,151,2034]" lastBlockId="6.[151,1436,151,572]" lastPageId="6" lastPageNumber="39" pageId="5" pageNumber="38">
|
||
<emphasis id="B3FBEA82296B8070A6B1DC458FA9F9DE" bold="true" box="[201,466,1578,1603]" pageId="5" pageNumber="38">Coloration in alcohol.</emphasis>
|
||
Unpigmented body background pale yellow (
|
||
<figureCitation id="19B42A15296B8070A59BDC458A48F9DF" box="[995,1075,1578,1602]" captionStart="FIGURE 1" captionStartId="4.[151,250,1236,1259]" captionTargetBox="[151,1435,193,1213]" captionTargetId="figure@4.[151,1436,193,1215]" captionTargetPageId="4" captionText="FIGURE 1. Trichomycterus perkos, holotype, MCP 46679, 93.5 mm SL; Brazil, Rio Grande do Sul State, Passo Fundo Municipality; Uruguai River basin, Passo Fundo River." httpUri="https://zenodo.org/record/213468/files/figure.png" pageId="5" pageNumber="38">Figs. 1</figureCitation>
|
||
,
|
||
<figureCitation id="19B42A15296B8070A23CDC458A2EF9DF" box="[1092,1109,1578,1602]" captionStart="FIGURE 2" captionStartId="4.[151,250,1843,1866]" captionTargetBox="[151,1435,1339,1821]" captionTargetId="figure@4.[151,1436,1339,1822]" captionTargetPageId="4" captionText="FIGURE 2. Lateral view of presumable juveniles of Trichomycterus perkos. (A) Medium-sized paratype, MCP 31776, 43.3 mm SL; (B) second smallest paratype, MCP 31764, 17.9 mm SL. Specimens represented in scale." httpUri="https://zenodo.org/record/213469/files/figure.png" pageId="5" pageNumber="38">2</figureCitation>
|
||
). Dark brown melanophores located on inner skin layer and forming three wide body stripes: sagittal, midlateral, and ventrolateral. Sagittal stripe unpaired; midlateral and ventrolateral stripes bilaterally paired. All stripes with notched borders and usually interrupted at some points, thereby occasionally forming few isolated irregular blotches. Stripes borders gradually more notched in larger specimens. Sagittal and midlateral stripes running along entire lengths of trunk and caudal peduncle; sagittal stripe about two times wider than midlateral one. Ventrolateral stripe thinnest and running along posterior part of trunk and caudal peduncle; ventrolateral stripe most often interrupted, sometimes taking form of row of irregular blotches. Dark brown pigmentation from inner tegumentar layer forming highly irregular marks on dorsolateral region of head and small spots on barbel bases. Smallest individuals lacking dark pigmentation on all fins. Median fins and dorsal surface of pectoral fin progressively acquiring increasing number of small spots with specimen growth. Spots on fins also dark brown and located on inner tegumentar layer. Larger individuals (more than 65.8 mm SL), presumably adults, with caudal peduncle and dorsum covered with tiny light brown spots forming a freckled pattern (
|
||
<figureCitation id="19B42A15296B8070A7EADDB58FA8F86F" box="[402,467,2010,2034]" captionStart="FIGURE 1" captionStartId="4.[151,250,1236,1259]" captionTargetBox="[151,1435,193,1213]" captionTargetId="figure@4.[151,1436,193,1215]" captionTargetPageId="4" captionText="FIGURE 1. Trichomycterus perkos, holotype, MCP 46679, 93.5 mm SL; Brazil, Rio Grande do Sul State, Passo Fundo Municipality; Uruguai River basin, Passo Fundo River." httpUri="https://zenodo.org/record/213468/files/figure.png" pageId="5" pageNumber="38">Fig. 1</figureCitation>
|
||
). Freckled pattern of larger individuals located on outer skin layer and covering part of dark stripes and blotches of inner tegumentar layer. Ventral surface of head and trunk devoid of dark pigmentation (
|
||
<figureCitation id="19B42A1529688073A6E7DAD38E97FF49" box="[159,236,188,212]" captionStart="FIGURE 1" captionStartId="4.[151,250,1236,1259]" captionTargetBox="[151,1435,193,1213]" captionTargetId="figure@4.[151,1436,193,1215]" captionTargetPageId="4" captionText="FIGURE 1. Trichomycterus perkos, holotype, MCP 46679, 93.5 mm SL; Brazil, Rio Grande do Sul State, Passo Fundo Municipality; Uruguai River basin, Passo Fundo River." httpUri="https://zenodo.org/record/213468/files/figure.png" pageId="6" pageNumber="39">Figs. 1</figureCitation>
|
||
,
|
||
<figureCitation id="19B42A1529688073A682DAD38F70FF49" box="[250,267,188,212]" captionStart="FIGURE 2" captionStartId="4.[151,250,1843,1866]" captionTargetBox="[151,1435,1339,1821]" captionTargetId="figure@4.[151,1436,1339,1822]" captionTargetPageId="4" captionText="FIGURE 2. Lateral view of presumable juveniles of Trichomycterus perkos. (A) Medium-sized paratype, MCP 31776, 43.3 mm SL; (B) second smallest paratype, MCP 31764, 17.9 mm SL. Specimens represented in scale." httpUri="https://zenodo.org/record/213469/files/figure.png" pageId="6" pageNumber="39">2</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C995651B29688073A6B1DA8F8DB6FEA2" pageId="6" pageNumber="39" type="etymology">
|
||
<paragraph id="8130369029688073A6B1DA8F8DB6FEA2" blockId="6.[151,1436,151,572]" pageId="6" pageNumber="39">
|
||
<emphasis id="B3FBEA8229688073A6B1DA8F8F2BFF65" bold="true" box="[201,336,224,248]" pageId="6" pageNumber="39">Etymology.</emphasis>
|
||
From the Greek
|
||
<taxonomicName id="468F4D1329688073A46EDA8F8C1AFF65" box="[534,609,224,248]" class="Actinopterygii" family="Trichomycteridae" genus="Trichomycterus" kingdom="Animalia" order="Siluriformes" pageId="6" pageNumber="39" phylum="Chordata" rank="species" species="perkos">
|
||
<emphasis id="B3FBEA8229688073A46EDA8F8C1AFF65" box="[534,609,224,248]" italics="true" pageId="6" pageNumber="39">perkos</emphasis>
|
||
</taxonomicName>
|
||
(περκς), meaning “spotted or streaked with black marks (
|
||
<bibRefCitation id="E51E4B6129688073A373DAB08EBFFE81" author="Valpy" pageId="6" pageNumber="39" refString="Valpy, F. (1826) The fundamental words of the Greek language, adapted to the memory of the student by means of derivations and derivatives, passages from the classical writers, and other associations. A. J. Valpy, London, xii - 362 pp." type="book" year="1826">Valpy, 1826: 227</bibRefCitation>
|
||
), in allusion to the color pattern of the new species formed by either dark stripes (small-sized specimens) or dark stripes combined with small spots (larger individuals). An adjective.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C995651B29688073A6B1DB248CFEFDA1" pageId="6" pageNumber="39" type="distribution">
|
||
<paragraph id="8130369029688073A6B1DB248C92FE52" blockId="6.[151,1436,151,572]" pageId="6" pageNumber="39">
|
||
<emphasis id="B3FBEA8229688073A6B1DB248F19FEF9" bold="true" box="[201,354,331,356]" pageId="6" pageNumber="39">Distribution.</emphasis>
|
||
A single
|
||
<typeStatus id="5E34883229688073A7ADDB228C4EFEF8" box="[469,565,333,357]" pageId="6" pageNumber="39" type="paratype">paratype</typeStatus>
|
||
(MZUSP 82372) is from the Tibaji River basin, a tributary of the Paranapanema River (
|
||
<figureCitation id="19B42A1529688073A74CDB008F02FE1A" box="[308,377,367,391]" captionStart="FIGURE 3" captionStartId="6.[151,250,1632,1655]" captionTargetBox="[194,1389,633,1605]" captionTargetId="figure@6.[187,1399,628,1612]" captionTargetPageId="6" captionText="FIGURE 3. Geographic distribution of the Trichomycterus perkos. Red circle, holotype; yellow circles, paratypes. Each symbol may represent more than one lot." httpUri="https://zenodo.org/record/213470/files/figure.png" pageId="6" pageNumber="39">Fig. 3</figureCitation>
|
||
; see Discussion below). All remaining
|
||
<typeStatus id="5E34883229688073A549DB1F8D1AFE15" box="[817,865,368,392]" pageId="6" pageNumber="39">type</typeStatus>
|
||
series is from two sub-basins of the
|
||
<collectingCountry id="F998760029688073A283DB008B2CFE1A" box="[1275,1367,367,391]" name="Uruguay" pageId="6" pageNumber="39">Uruguai</collectingCountry>
|
||
River system, the Ijuí and Passo Fundo drainages (
|
||
<figureCitation id="19B42A1529688073A4EBDBFB8CA2FE31" box="[659,729,404,428]" captionStart="FIGURE 3" captionStartId="6.[151,250,1632,1655]" captionTargetBox="[194,1389,633,1605]" captionTargetId="figure@6.[187,1399,628,1612]" captionTargetPageId="6" captionText="FIGURE 3. Geographic distribution of the Trichomycterus perkos. Red circle, holotype; yellow circles, paratypes. Each symbol may represent more than one lot." httpUri="https://zenodo.org/record/213470/files/figure.png" pageId="6" pageNumber="39">Fig. 3</figureCitation>
|
||
). The Paranapanema is an affluent of the Paraná River, which joins the
|
||
<collectingCountry id="F998760029688073A685DBD88F22FE52" box="[253,345,439,463]" name="Uruguay" pageId="6" pageNumber="39">Uruguai</collectingCountry>
|
||
to form the La Plata River/Estuary.
|
||
</paragraph>
|
||
<paragraph id="8130369029688073A6B1DBB48CFEFDA1" blockId="6.[151,1436,151,572]" pageId="6" pageNumber="39">
|
||
<emphasis id="B3FBEA8229688073A6B1DBB48F0FFE69" bold="true" box="[201,372,475,500]" pageId="6" pageNumber="39">Habitat notes.</emphasis>
|
||
Ecological data from all localities is unavailable. Most
|
||
<typeStatus id="5E34883229688073A27EDBB28A3AFE68" box="[1030,1089,477,501]" pageId="6" pageNumber="39">types</typeStatus>
|
||
were collected in clear water streams with
|
||
<quantity id="46779B7529688073A748DB908FE9FD8A" box="[304,402,511,535]" metricMagnitude="0" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="6" pageNumber="39" unit="m" value="2.0" valueMax="3.0" valueMin="1.0">1 to 3 m</quantity>
|
||
wide, with bottoms composed of stone, gravel, and sand (
|
||
<figureCitation id="19B42A1529688073A248DB908A0CFD8A" box="[1072,1143,511,535]" captionStart="FIGURE 4" captionStartId="7.[151,250,727,750]" captionTargetBox="[151,1435,193,705]" captionTargetId="figure@7.[151,1436,193,706]" captionTargetPageId="7" captionText="FIGURE 4. Type localities of Trichomycterus perkos. (A) Unnamed stream tributary of Erechim River, Passo Fundo River basin, São Valentim Municipality, Rio Grande do Sul State (MCP 46701); (B) unnamed stream tributary of Sepultura Streamlet, affluent of reservoir of the Passo Fundo Hydroelectric Power Plant, Campinas do Sul Municipality, Rio Grande do Sul State (MCP 46711)." httpUri="https://zenodo.org/record/213471/files/figure.png" pageId="6" pageNumber="39">Fig. 4</figureCitation>
|
||
). Streamlets were usually surrounded by modified riparian vegetation.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |