1078 lines
139 KiB
XML
1078 lines
139 KiB
XML
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<mods:title id="7A88CEE7CBDD7BD17906AD44C0B2298D">A new species of Hypopygus Hoedeman (Gymnotiformes: Rhamphichthyidae) from the rio Trombetas system, Amazon basin, Brazil</mods:title>
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<mods:namePart id="FF3A893D004E561D6C38092FDE70A55A">Campos-Da-Paz, Ricardo</mods:namePart>
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<mods:title id="1CBF423A35E4314A81B6DFB59997BFAC">Zootaxa</mods:title>
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<mods:part id="F0A4AD3555B96B496E4F2BCF04AAF306">
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<mods:date id="9599DB1BBEC3C67A605361ACBE645B45">2018</mods:date>
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<mods:number id="575A574D480CF48FB02075DB4B791C63">4410</mods:number>
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<treatment id="F66390693A395304EC9B6CE961EAFE4B" ID-DOI="http://doi.org/10.5281/zenodo.6489686" ID-GBIF-Taxon="143605383" ID-Zenodo-Dep="6489686" LSID="urn:lsid:plazi:treatment:F66390693A395304EC9B6CE961EAFE4B" httpUri="http://treatment.plazi.org/id/F66390693A395304EC9B6CE961EAFE4B" lastPageId="9" lastPageNumber="198" pageId="2" pageNumber="192">
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<subSubSection id="36D072F43A39530FEC9B6CE961CCFC27" pageId="2" pageNumber="192" type="nomenclature">
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<paragraph id="7E75217F3A39530FEC9B6CE961B8FC00" blockId="2.[151,507,896,957]" box="[151,507,896,923]" pageId="2" pageNumber="192">
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<heading id="253D96133A39530FEC9B6CE961B8FC00" bold="true" box="[151,507,896,923]" fontSize="11" level="1" pageId="2" pageNumber="192" reason="1">
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<emphasis id="4CBEFD6D3A39530FEC9B6CE961B8FC00" bold="true" box="[151,507,896,923]" pageId="2" pageNumber="192">
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<taxonomicName id="B9CA5AFC3A39530FEC9B6CE9611FFC01" authority="Campos-Da-Paz, 2018" authorityName="Campos-Da-Paz" authorityYear="2018" box="[151,348,896,922]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="2" pageNumber="192" phylum="Chordata" rank="species" species="varii" status="sp. nov.">
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<emphasis id="4CBEFD6D3A39530FEC9B6CE9611FFC01" bold="true" box="[151,348,896,922]" italics="true" pageId="2" pageNumber="192">Hypopygus varii</emphasis>
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</taxonomicName>
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,
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<taxonomicNameLabel id="578D40163A39530FED676CE861B8FC00" box="[363,507,897,923]" pageId="2" pageNumber="192" 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="7E75217F3A39530FEC9B6CCD61CCFC27" blockId="2.[151,507,896,957]" box="[151,399,932,957]" pageId="2" pageNumber="192">
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(
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<figureCitation id="E6F13DFA3A39530FEC926CCD6164FC27" box="[158,295,932,957]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="2.[151,250,1894,1916]" captionStartId-1="3.[151,250,1973,1995]" captionTargetBox-0="[151,1436,1253,1873]" captionTargetBox-1="[176,1420,1100,1963]" captionTargetId-0="figure@2.[151,1436,1253,1873]" captionTargetId-1="figure@3.[176,1420,1100,1963]" captionTargetPageId-0="2" captionTargetPageId-1="3" captionText-0="FIGURE 1. Hypopygus varii, MNRJ 46752, holotype, 89.0 mm LEA, Brazil, Pará, Oriximiná, igarapé Saracá. (a) Left lateral view of body; (b)dorsal view of same specimen, head to left. Scale bar:10 mm." captionText-1="FIGURE 2. Hypopygus varii, MNRJ 46752, holotype, 89.0 mm LEA. Head and anteriomost portion of body. Scale bar: 10 mm. Arrow indicates anus position." httpUri-0="https://zenodo.org/record/1295853/files/figure.png" httpUri-1="https://zenodo.org/record/1221198/files/figure.png" pageId="2" pageNumber="192">Figures 1–2</figureCitation>
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,
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||
<tableCitation id="334814C43A39530FED3F6CCD61C7FC27" box="[307,388,932,957]" captionStart="TABLE 1" captionStartId="5.[151,239,152,175]" captionText="TABLE 1. Morphometric andmeristic data for Hypopygus varii. See text for details.Legends:Min.= Minimum; Max. = Maximum; N = Number of specimens measured/examined." pageId="2" pageNumber="192">Table 1</tableCitation>
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||
)
|
||
</paragraph>
|
||
</subSubSection>
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||
<subSubSection id="36D072F43A39530FEC9B6C856278FBBB" pageId="2" pageNumber="192" type="description">
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<paragraph id="7E75217F3A39530FEC9B6C856278FBBB" blockId="2.[151,1436,1004,1056]" pageId="2" pageNumber="192">
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<taxonomicName id="B9CA5AFC3A39530FEC9B6C856164FB9A" authority="Campos-Da-Paz, 2018" authorityName="Campos-Da-Paz" authorityYear="2018" box="[151,295,1004,1025]" class="Actinopterygii" family="Hypopomidae" genus="Stegostenopos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="2" pageNumber="192" phylum="Chordata" rank="genus" status="sp. nov.">
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||
<emphasis id="4CBEFD6D3A39530FEC9B6C856164FB9A" box="[151,295,1004,1025]" italics="true" pageId="2" pageNumber="192">Stegostenopos</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="578D40163A39530FED3C6C846124FB99" box="[304,359,1004,1026]" pageId="2" pageNumber="192" rank="species">sp. n.</taxonomicNameLabel>
|
||
—
|
||
<bibRefCitation id="1A5B5C8E3A39530FED8D6C856264FB99" box="[385,551,1004,1026]" pageId="2" pageNumber="192" refId="ref6807" refString="Lin, D. S. C., Pellegrini-Caramaschi, E. & Campos-da-Paz, R. (2003) Habitat e notas biologicas de uma nova especie de Hypopomidae (Gymnotiformes) amazonico. Resumos do XV Encontro Brasileiro de Ictiologia. Universidade Presbiteriana Mackenzie / SBI, Sao Paulo." type="book">
|
||
Lin
|
||
<emphasis id="4CBEFD6D3A39530FEDA36C85619DFB9A" box="[431,478,1004,1025]" italics="true" pageId="2" pageNumber="192">et al</emphasis>
|
||
., 2003
|
||
</bibRefCitation>
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||
[habitat and biological notes; indication of
|
||
<taxonomicName id="B9CA5AFC3A39530FEFFA6C856498FB99" authority="Triques" authorityName="Triques" authorityYear="1997" box="[1014,1243,1004,1026]" class="Actinopterygii" family="Hypopomidae" genus="Stegostenopos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="2" pageNumber="192" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A39530FEFFA6C8564C5FB9A" box="[1014,1158,1004,1025]" italics="true" pageId="2" pageNumber="192">Stegostenopos</emphasis>
|
||
Triques
|
||
</taxonomicName>
|
||
as possible junior synonym of
|
||
<taxonomicName id="B9CA5AFC3A39530FED496B626272FBBB" authority="Hoedeman" authorityName="Hoedeman" authorityYear="1962" box="[325,561,1034,1056]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="2" pageNumber="192" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A39530FED496B6261F4FBBB" box="[325,439,1035,1056]" italics="true" pageId="2" pageNumber="192">Hypopygus</emphasis>
|
||
Hoedeman
|
||
</taxonomicName>
|
||
].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="36D072F43A39530FEC9B6B24656EFB2A" pageId="2" pageNumber="192" type="materials_examined">
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<paragraph id="7E75217F3A39530FEC9B6B24649AFB17" blockId="2.[151,1436,1101,1201]" pageId="2" pageNumber="192">
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<materialsCitation id="CEA22B223A39530FEC9B6B246495FB17" ID-GBIF-Occurrence="1838119969" collectingDate="2001-03-15" collectionCode="LEA" collectorName="Lin & A. M. Castro & Ronikon & M. C. Santos" country="Brazil" county="Oriximina" latitude="-1.5227778" location="Saraca" longLatPrecision="21" longitude="-56.331112" municipality="rio Trombetas" pageId="2" pageNumber="192" specimenCode="MNRJ 46752" specimenCount="1" stateProvince="Para" typeStatus="holotype">
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<emphasis id="4CBEFD6D3A39530FEC9B6B246148FBFD" bold="true" box="[151,267,1101,1126]" pageId="2" pageNumber="192">
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||
<typeStatus id="A1719FDD3A39530FEC9B6B246145FBFD" box="[151,262,1101,1126]" pageId="2" pageNumber="192" type="holotype">Holotype</typeStatus>
|
||
.
|
||
</emphasis>
|
||
<specimenCode id="2E6C89043A39530FED1E6B2761EDFBFD" box="[274,430,1101,1126]" collectionCode="MNRJ" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="2" pageNumber="192">MNRJ 46752</specimenCode>
|
||
, 89.0 mm
|
||
<collectionCode id="18DBB9BA3A39530FEE2A6B27621CFBFD" box="[550,607,1102,1126]" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14547" name="University of Lethbridge" pageId="2" pageNumber="192">LEA</collectionCode>
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||
,
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||
<collectingCountry id="06DD61EF3A39530FEE676B2462F1FBFD" box="[619,690,1101,1126]" name="Brazil" pageId="2" pageNumber="192">Brazil</collectingCountry>
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,
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||
<collectingRegion id="BC0EEF9D3A39530FEEB26B2762B0FBFD" box="[702,755,1102,1126]" country="Suriname" name="Para" pageId="2" pageNumber="192">Pará</collectingRegion>
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,
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||
<collectingCounty id="971459F33A39530FEEF26B246337FBFD" box="[766,884,1101,1126]" pageId="2" pageNumber="192">Oriximiná</collectingCounty>
|
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,
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||
<collectingRegion id="BC0EEF9D3A39530FEF8C6B2763B5FBFD" box="[896,1014,1102,1126]" country="Venezuela" name="Amazonas" pageId="2" pageNumber="192">Amazonas</collectingRegion>
|
||
basin,
|
||
<collectingMunicipality id="9E11BB053A39530FE8446B2464A5FBFD" box="[1096,1254,1101,1126]" pageId="2" pageNumber="192">rio Trombetas</collectingMunicipality>
|
||
system, igarapé
|
||
<location id="7B1577A43A39530FEC9B6B1D60A7FB17" LSID="urn:lsid:plazi:treatment:F66390693A395304EC9B6CE961EAFE4B:7B1577A43A39530FEC9B6B1D60A7FB17" box="[151,228,1140,1164]" country="Brazil" county="Oriximina" latitude="-1.5227778" longLatPrecision="21" longitude="-56.331112" municipality="rio Trombetas" name="Saraca" pageId="2" pageNumber="192" stateProvince="Para">Saracá</location>
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,
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<geoCoordinate id="1BFE47B83A39530FECE36B1D6121FB17" box="[239,354,1136,1164]" direction="south" orientation="latitude" pageId="2" pageNumber="192" precision="15" value="-1.5227778">1o31’22”S</geoCoordinate>
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<geoCoordinate id="1BFE47B83A39530FED656B1D61B6FB16" box="[361,501,1136,1165]" direction="west" orientation="longitude" pageId="2" pageNumber="192" precision="15" value="-56.331112">56o19’52”W</geoCoordinate>
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, D. S.
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<collectorName id="D33F44A93A39530FEE4C6B1D6229FB16" box="[576,618,1140,1165]" pageId="2" pageNumber="192">Lin</collectorName>
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,
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||
<collectorName id="D33F44A93A39530FEE796B1D6349FB17" box="[629,778,1140,1164]" pageId="2" pageNumber="192">A. M. Castro</collectorName>
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,
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||
<collectorName id="D33F44A93A39530FEF1A6B1D6334FB16" box="[790,887,1140,1165]" pageId="2" pageNumber="192">Roníkon</collectorName>
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&
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<collectorName id="D33F44A93A39530FEF966B1C646FFB17" box="[922,1068,1140,1164]" pageId="2" pageNumber="192">M. C. Santos</collectorName>
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,
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<date id="0A7407BF3A39530FE84D6B1D6495FB17" box="[1089,1238,1140,1165]" pageId="2" pageNumber="192" value="2001-03-15">
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<collectingDate id="1A30FE573A39530FE84D6B1D6495FB17" box="[1089,1238,1140,1165]" pageId="2" pageNumber="192" value="2001-03-15">15 Mar 2001</collectingDate>
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</date>
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</materialsCitation>
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.
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||
</paragraph>
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<paragraph id="7E75217F3A39530FECCB6BF1656EFB2A" blockId="2.[151,1436,1101,1201]" box="[199,1325,1176,1201]" pageId="2" pageNumber="192">
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<emphasis id="4CBEFD6D3A39530FECCB6BF16105FB2A" bold="true" box="[199,326,1176,1201]" pageId="2" pageNumber="192">
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<typeStatus id="A1719FDD3A39530FECCB6BF16102FB2A" box="[199,321,1176,1201]" pageId="2" pageNumber="192" type="paratype">Paratypes</typeStatus>
|
||
.
|
||
</emphasis>
|
||
<collectingCountry id="06DD61EF3A39530FED406BF161D0FB2A" box="[332,403,1176,1201]" name="Brazil" pageId="2" pageNumber="192">Brazil</collectingCountry>
|
||
, all collected along with
|
||
<typeStatus id="A1719FDD3A39530FEEA06BF16350FB2A" box="[684,787,1176,1201]" pageId="2" pageNumber="192" type="holotype">holotype</typeStatus>
|
||
:
|
||
<collectionCode id="18DBB9BA3A39530FEF116BF0632BFB2B" box="[797,872,1177,1200]" country="Brazil" httpUri="http://grbio.org/cool/zi1i-a0b5" name="Museu Nacional/Universidade Federal de Rio de Janeiro" pageId="2" pageNumber="192">MNRJ</collectionCode>
|
||
46753, 7, + 1 c&s, 60.0–85.0 mm
|
||
<collectionCode id="18DBB9BA3A39530FE8E36BF0656AFB2A" box="[1263,1321,1177,1201]" country="Canada" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14547" name="University of Lethbridge" pageId="2" pageNumber="192">LEA</collectionCode>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
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<caption id="2AB571F73A39530FEC9B680F6380F800" httpUri="https://zenodo.org/record/1295853/files/figure.png" pageId="2" pageNumber="192" startId="2.[151,250,1894,1916]" targetBox="[151,1436,1253,1873]" targetPageId="2">
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<paragraph id="7E75217F3A39530FEC9B680F6380F800" blockId="2.[151,1435,1894,1947]" pageId="2" pageNumber="192">
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<emphasis id="4CBEFD6D3A39530FEC9B680F6150F8E0" bold="true" box="[151,275,1894,1916]" pageId="2" pageNumber="192">FIGURE 1.</emphasis>
|
||
<taxonomicName id="B9CA5AFC3A39530FED16680E6180F8E7" authorityName="Campos-Da-Paz" authorityYear="2018" box="[282,451,1895,1916]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="2" pageNumber="192" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A39530FED16680E6180F8E7" box="[282,451,1895,1916]" italics="true" pageId="2" pageNumber="192">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
, MNRJ 46752, holotype, 89.0 mm LEA, Brazil, Pará, Oriximiná, igarapé Saracá. (a) Left lateral view of body; (b) dorsal view of same specimen, head to left. Scale bar: 10 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="36D072F43A38530EECCB6FFE6406FBAF" pageId="3" pageNumber="193" type="diagnosis">
|
||
<paragraph id="7E75217F3A38530EECCB6FFE6406FBAF" blockId="3.[151,1436,151,1077]" pageId="3" pageNumber="193">
|
||
<emphasis id="4CBEFD6D3A38530EECCB6FFE6102FF2B" bold="true" box="[199,321,151,176]" pageId="3" pageNumber="193">Diagnosis.</emphasis>
|
||
<taxonomicName id="B9CA5AFC3A38530EED476FF0624BFF34" authorityName="Campos-Da-Paz" authorityYear="2018" box="[331,520,152,176]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A38530EED476FF0624BFF34" box="[331,520,152,176]" italics="true" pageId="3" pageNumber="193">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
differs from all congeners, except
|
||
<taxonomicName id="B9CA5AFC3A38530EEFAC6FF06402FF2B" authorityName="de Santana & Crampton" authorityYear="2011" box="[928,1089,152,176]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EEFAC6FF06402FF2B" box="[928,1089,152,176]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
, by a larger interocular width (35.0–37.3% HL
|
||
<emphasis id="4CBEFD6D3A38530EED576FD46131FF4F" box="[347,370,189,212]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
. 15.0–34.5% HL in all congeners but
|
||
<taxonomicName id="B9CA5AFC3A38530EEF126FD463FFFF4F" authorityName="de Santana & Crampton" authorityYear="2011" box="[798,956,188,212]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EEF126FD463FFFF4F" box="[798,956,188,212]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
; 29.6–63.3% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EE8AE6FD4657CFF4F" authorityName="de Santana & Crampton" authorityYear="2011" box="[1186,1343,188,212]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EE8AE6FD4657CFF4F" box="[1186,1343,188,212]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
). It also differs from congeners by the terminal mouth (except
|
||
<taxonomicName id="B9CA5AFC3A38530EEF0F6F8863E1FF63" authorityName="de Santana & Crampton" authorityYear="2011" box="[771,930,224,248]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EEF0F6F8863E1FF63" box="[771,930,224,248]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A38530EEFD06F886432FF63" authorityName="de Santana & Crampton" authorityYear="2011" box="[988,1137,224,248]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="isbruckeri">
|
||
<emphasis id="4CBEFD6D3A38530EEFD06F886432FF63" box="[988,1137,224,248]" italics="true" pageId="3" pageNumber="193">H. isbruckeri</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<emphasis id="4CBEFD6D3A38530EE88E6F8864DAFF63" box="[1154,1177,225,248]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
. mouth subterminal in remaining species) and by a higher total number of pectoral-fin rays (13
|
||
<emphasis id="4CBEFD6D3A38530EE8076E6C6461FE87" box="[1035,1058,261,284]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
. 9–12; except
|
||
<taxonomicName id="B9CA5AFC3A38530EE8D56E6C652EFE87" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[1241,1389,260,284]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A38530EE8D56E6C652EFE87" box="[1241,1389,260,284]" italics="true" pageId="3" pageNumber="193">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="4CBEFD6D3A38530EE98D6E6C618DFEDB" italics="true" pageId="3" pageNumber="193">
|
||
<taxonomicName id="B9CA5AFC3A38530EE98D6E6C6162FEDB" baseAuthorityName="Triques" baseAuthorityYear="1997" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="cryptogenes">H. cryptogenes</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EED226E40618DFEDB" authorityName="de Santana & Crampton" authorityYear="2011" box="[302,462,296,320]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">H. hoedemani</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A38530EEE056E4062DDFEDB" authorityName="de Santana & Crampton" authorityYear="2011" box="[521,670,296,320]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="isbruckeri">
|
||
<emphasis id="4CBEFD6D3A38530EEE056E4062DDFEDB" box="[521,670,296,320]" italics="true" pageId="3" pageNumber="193">H. isbruckeri</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
<taxonomicName id="B9CA5AFC3A38530EEEB46E406337FEA4" authorityName="Campos-Da-Paz" authorityYear="2018" box="[696,884,296,320]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A38530EEEB46E406337FEA4" box="[696,884,296,320]" italics="true" pageId="3" pageNumber="193">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
can further be distinguished from all remaining
|
||
<taxonomicName id="B9CA5AFC3A38530EEC9B6E246156FEFF" authorityName="Hoedeman" authorityYear="1962" box="[151,277,333,356]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A38530EEC9B6E246156FEFF" box="[151,277,333,356]" italics="true" pageId="3" pageNumber="193">Hypopygus</emphasis>
|
||
</taxonomicName>
|
||
species by the following unique combination of morphometric and meristic traits (either primitive or of uncertain polarity): 1) snout length (30.0–33.0% HL
|
||
<emphasis id="4CBEFD6D3A38530EEEF66E18635BFE13" box="[762,792,369,392]" italics="true" pageId="3" pageNumber="193">vs.</emphasis>
|
||
20.3–28.6% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EE80D6E1864D2FE13" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[1025,1169,368,392]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A38530EE80D6E1864D2FE13" box="[1025,1169,368,392]" italics="true" pageId="3" pageNumber="193">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
, 21.9–29.8% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EE98D6E18615DFE37" baseAuthorityName="Triques" baseAuthorityYear="1997" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A38530EE98D6E18615DFE37" italics="true" pageId="3" pageNumber="193">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
, 22.2–29.5% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EEE046EFD62D6FE37" authorityName="de Santana & Crampton" authorityYear="2011" box="[520,661,404,428]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="isbruckeri">
|
||
<emphasis id="4CBEFD6D3A38530EEE046EFD62D6FE37" box="[520,661,404,428]" italics="true" pageId="3" pageNumber="193">H.isbruckeri</emphasis>
|
||
</taxonomicName>
|
||
, 18.3–28.0% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EEF736EFC6440FE37" authorityName="Mago-Leccia" authorityYear="1994" box="[895,1027,404,428]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="neblinae">
|
||
<emphasis id="4CBEFD6D3A38530EEF736EFC6440FE37" box="[895,1027,404,428]" italics="true" pageId="3" pageNumber="193">H. neblinae</emphasis>
|
||
</taxonomicName>
|
||
and 52.8–57.9% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EE91A6EFC65C8FE37" authorityName="de Santana & Crampton" authorityYear="2011" box="[1302,1419,405,428]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="ortegai">
|
||
<emphasis id="4CBEFD6D3A38530EE91A6EFC65C8FE37" box="[1302,1419,405,428]" italics="true" pageId="3" pageNumber="193">H. ortegai</emphasis>
|
||
</taxonomicName>
|
||
); 2) postorbital length (64.4–67.8% HL
|
||
<emphasis id="4CBEFD6D3A38530EEE5D6ED0622CFE4B" box="[593,623,441,464]" italics="true" pageId="3" pageNumber="193">vs.</emphasis>
|
||
55.2–64.4% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EEF5B6ED063B4FE4B" authorityName="de Santana & Crampton" authorityYear="2011" box="[855,1015,440,464]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EEF5B6ED063B4FE4B" box="[855,1015,440,464]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
, 57.8–63.4% in
|
||
<taxonomicName id="B9CA5AFC3A38530EE8BA6ED0650EFE4B" authorityName="de Santana & Crampton" authorityYear="2011" box="[1206,1357,440,464]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="isbruckeri">
|
||
<emphasis id="4CBEFD6D3A38530EE8BA6ED0650EFE4B" box="[1206,1357,440,464]" italics="true" pageId="3" pageNumber="193">H. isbruckeri</emphasis>
|
||
</taxonomicName>
|
||
, 56.4– 63.3% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EED356EB46199FE6F" authorityName="de Santana & Crampton" authorityYear="2011" box="[313,474,477,500]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A38530EED356EB46199FE6F" box="[313,474,477,500]" italics="true" pageId="3" pageNumber="193">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
, 60.0–63.7% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EEEC16EB4630BFE6F" authorityName="de Santana & Crampton" authorityYear="2011" box="[717,840,477,500]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="nijsseni">
|
||
<emphasis id="4CBEFD6D3A38530EEEC16EB4630BFE6F" box="[717,840,477,500]" italics="true" pageId="3" pageNumber="193">H. nijsseni</emphasis>
|
||
</taxonomicName>
|
||
and 60.6–63.3% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EE86A6EB4649EFE6F" authorityName="de Santana & Crampton" authorityYear="2011" box="[1126,1245,477,500]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="ortegai">
|
||
<emphasis id="4CBEFD6D3A38530EE86A6EB4649EFE6F" box="[1126,1245,477,500]" italics="true" pageId="3" pageNumber="193">H. ortegai</emphasis>
|
||
</taxonomicName>
|
||
); 3) pectoral-fin length (60.4–65.9% HL
|
||
<emphasis id="4CBEFD6D3A38530EEDA16D68618FFD83" box="[429,460,513,536]" italics="true" pageId="3" pageNumber="193">vs.</emphasis>
|
||
45.2–59.3% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EEEBE6D686302FD83" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[690,833,512,536]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A38530EEEBE6D686302FD83" box="[690,833,512,536]" italics="true" pageId="3" pageNumber="193">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
, 41.5–52.9% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EE8236D686499FD83" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[1071,1242,513,536]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A38530EE8236D686499FD83" box="[1071,1242,513,536]" italics="true" pageId="3" pageNumber="193">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
and 52.8–56.9% HL in
|
||
<taxonomicName id="B9CA5AFC3A38530EECEB6D4C61CAFDA7" authorityName="de Santana & Crampton" authorityYear="2011" box="[231,393,549,572]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A38530EECEB6D4C61CAFDA7" box="[231,393,549,572]" italics="true" pageId="3" pageNumber="193">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
); 4) snout-to-occiput length (9.6–11.2% of LEA
|
||
<emphasis id="4CBEFD6D3A38530EEFC46D4C63A4FDA7" box="[968,999,549,572]" italics="true" pageId="3" pageNumber="193">vs.</emphasis>
|
||
11.4–14.4% LEA in
|
||
<taxonomicName id="B9CA5AFC3A38530EE8EF6D4C652AFDA7" authorityName="Mago-Leccia" authorityYear="1994" box="[1251,1385,548,572]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="neblinae">
|
||
<emphasis id="4CBEFD6D3A38530EE8EF6D4C652AFDA7" box="[1251,1385,548,572]" italics="true" pageId="3" pageNumber="193">H. neblinae</emphasis>
|
||
</taxonomicName>
|
||
and 12.5–13.8% LEA in
|
||
<taxonomicName id="B9CA5AFC3A38530EED9A6D206256FDC4" authorityName="de Santana & Crampton" authorityYear="2011" box="[406,533,584,608]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="nijsseni">
|
||
<emphasis id="4CBEFD6D3A38530EED9A6D206256FDC4" box="[406,533,584,608]" italics="true" pageId="3" pageNumber="193">H. nijsseni</emphasis>
|
||
</taxonomicName>
|
||
); 5) caudal-filament length (47.0–50.7% LEA
|
||
<emphasis id="4CBEFD6D3A38530EE8586D206431FDFB" box="[1108,1138,585,608]" italics="true" pageId="3" pageNumber="193">vs.</emphasis>
|
||
21.2–37.7% LEA in
|
||
<taxonomicName id="B9CA5AFC3A38530EE98D6D206157FD1F" authorityName="de Santana & Crampton" authorityYear="2011" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A38530EE98D6D206157FD1F" italics="true" pageId="3" pageNumber="193">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
and 59.5–72.9% LEA in
|
||
<taxonomicName id="B9CA5AFC3A38530EEE396D04629CFD1F" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[565,735,621,644]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A38530EEE396D04629CFD1F" box="[565,735,621,644]" italics="true" pageId="3" pageNumber="193">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
); 6) total number of anal-fin rays (148–157
|
||
<emphasis id="4CBEFD6D3A38530EE8D86D0464B0FD1F" box="[1236,1267,621,644]" italics="true" pageId="3" pageNumber="193">vs.</emphasis>
|
||
<quantity id="B9328C9A3A38530EE8F76D05653AFD1E" box="[1275,1401,620,645]" metricMagnitude="0" metricUnit="m" metricValue="3.1623" metricValueMax="3.4036" metricValueMin="2.921" pageId="3" pageNumber="193" unit="in" value="124.5" valueMax="134.0" valueMin="115.0">115–134 in</quantity>
|
||
<taxonomicName id="B9CA5AFC3A38530EE98D6D046141FD33" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A38530EE98D6D046141FD33" italics="true" pageId="3" pageNumber="193">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<quantity id="B9328C9A3A38530EED1A6DF961D9FD33" box="[278,410,655,680]" metricMagnitude="0" metricUnit="m" metricValue="2.7939999999999996" metricValueMax="2.9972000000000003" metricValueMin="2.5907999999999998" pageId="3" pageNumber="193" unit="in" value="110.0" valueMax="118.0" valueMin="102.0">102–118 in</quantity>
|
||
<taxonomicName id="B9CA5AFC3A38530EEDAA6DF8620AFD33" authorityName="de Santana & Crampton" authorityYear="2011" box="[422,585,656,680]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EEDAA6DF8620AFD33" box="[422,585,656,680]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<quantity id="B9328C9A3A38530EEE516DE662A1FD33" box="[605,738,655,680]" metricMagnitude="0" metricUnit="m" metricValue="3.0987999999999998" metricValueMax="3.429" metricValueMin="2.7686" pageId="3" pageNumber="193" unit="in" value="122.0" valueMax="135.0" valueMin="109.0">109–135 in</quantity>
|
||
<taxonomicName id="B9CA5AFC3A38530EEEE26DF96326FD33" authorityName="Hoedeman" authorityYear="1962" box="[750,869,656,680]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A38530EEEE26DF96326FD33" box="[750,869,656,680]" italics="true" pageId="3" pageNumber="193">H.lepturus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<quantity id="B9328C9A3A38530EEF746DF963BFFD33" box="[888,1020,655,680]" metricMagnitude="0" metricUnit="m" metricValue="2.7305" metricValueMax="2.8701999999999996" metricValueMin="2.5907999999999998" pageId="3" pageNumber="193" unit="in" value="107.5" valueMax="113.0" valueMin="102.0">102–113 in</quantity>
|
||
<taxonomicName id="B9CA5AFC3A38530EE8056DF864EDFD3C" authorityName="de Santana & Crampton" authorityYear="2011" box="[1033,1198,656,680]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A38530EE8056DF864EDFD3C" box="[1033,1198,656,680]" italics="true" pageId="3" pageNumber="193">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<quantity id="B9328C9A3A38530EE8E36DE66537FD33" box="[1263,1396,655,680]" metricMagnitude="0" metricUnit="m" metricValue="3.5814" metricValueMax="3.683" metricValueMin="3.4798" pageId="3" pageNumber="193" unit="in" value="141.0" valueMax="145.0" valueMin="137.0">137–145 in</quantity>
|
||
<taxonomicName id="B9CA5AFC3A38530EE98D6DF860B4FD57" authorityName="Mago-Leccia" authorityYear="1994" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="neblinae">
|
||
<emphasis id="4CBEFD6D3A38530EE98D6DF860B4FD57" italics="true" pageId="3" pageNumber="193">H. neblinae</emphasis>
|
||
</taxonomicName>
|
||
); 7) presence of fourth mandibular canal bone (
|
||
<emphasis id="4CBEFD6D3A38530EEF076DDC6361FD57" box="[779,802,693,716]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
. absence in
|
||
<taxonomicName id="B9CA5AFC3A38530EEFA76DDC647BFD57" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[939,1080,692,716]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A38530EEFA76DDC647BFD57" box="[939,1080,692,716]" italics="true" pageId="3" pageNumber="193">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EE8496DDC64A1FD57" authorityName="de Santana & Crampton" authorityYear="2011" box="[1093,1250,692,716]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EE8496DDC64A1FD57" box="[1093,1250,692,716]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EE8FC6DDC652EFD57" authorityName="Hoedeman" authorityYear="1962" box="[1264,1389,692,716]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A38530EE8FC6DDC652EFD57" box="[1264,1389,692,716]" italics="true" pageId="3" pageNumber="193">H. lepturus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A38530EEC9B6DB06176FD74" authorityName="de Santana & Crampton" authorityYear="2011" box="[151,309,728,752]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A38530EEC9B6DB06176FD74" box="[151,309,728,752]" italics="true" pageId="3" pageNumber="193">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
); 8) presence of fifth mandibular canal bone (
|
||
<emphasis id="4CBEFD6D3A38530EEF3B6DB0630DFD6B" box="[823,846,729,752]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
. absence in
|
||
<taxonomicName id="B9CA5AFC3A38530EEFD46DB06426FD6B" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[984,1125,728,752]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A38530EEFD46DB06426FD6B" box="[984,1125,728,752]" italics="true" pageId="3" pageNumber="193">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EE8786DB06553FD6B" authorityName="de Santana & Crampton" authorityYear="2011" box="[1140,1296,728,752]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EE8786DB06553FD6B" box="[1140,1296,728,752]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EE9126DB065DFFD6B" authorityName="Hoedeman" authorityYear="1962" box="[1310,1436,728,752]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A38530EE9126DB065DFFD6B" box="[1310,1436,728,752]" italics="true" pageId="3" pageNumber="193">H. lepturus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A38530EECCB6D946125FC8F" authorityName="de Santana & Crampton" authorityYear="2011" box="[199,358,765,788]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A38530EECCB6D946125FC8F" box="[199,358,765,788]" italics="true" pageId="3" pageNumber="193">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
); 9) presence of medial ridge on the posterior portion of dorsal surface of basihyal (
|
||
<emphasis id="4CBEFD6D3A38530EE9116D946577FC8F" box="[1309,1332,765,788]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
. absence in
|
||
<taxonomicName id="B9CA5AFC3A38530EECBF6C486103FCA3" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[179,320,800,824]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A38530EECBF6C486103FCA3" box="[179,320,800,824]" italics="true" pageId="3" pageNumber="193">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EED426C4861A8FCA3" authorityName="de Santana & Crampton" authorityYear="2011" box="[334,491,800,824]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EED426C4861A8FCA3" box="[334,491,800,824]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EEDF56C486234FCA3" authorityName="Hoedeman" authorityYear="1962" box="[505,631,800,824]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A38530EEDF56C486234FCA3" box="[505,631,800,824]" italics="true" pageId="3" pageNumber="193">H. lepturus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A38530EEEA16C486308FCAC" authorityName="de Santana & Crampton" authorityYear="2011" box="[685,843,800,824]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A38530EEEA16C486308FCAC" box="[685,843,800,824]" italics="true" pageId="3" pageNumber="193">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
); 10) unossified second basibranchial (
|
||
<emphasis id="4CBEFD6D3A38530EE90F6C486559FCA3" box="[1283,1306,801,824]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
. ossified in
|
||
<taxonomicName id="B9CA5AFC3A38530EEC9B6C2C6164FCC7" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[151,295,836,860]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A38530EEC9B6C2C6164FCC7" box="[151,295,836,860]" italics="true" pageId="3" pageNumber="193">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EED346C2C619BFCC7" authorityName="de Santana & Crampton" authorityYear="2011" box="[312,472,836,860]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EED346C2C619BFCC7" box="[312,472,836,860]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EEDE56C2C6228FCC7" authorityName="Hoedeman" authorityYear="1962" box="[489,619,836,860]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A38530EEDE56C2C6228FCC7" box="[489,619,836,860]" italics="true" pageId="3" pageNumber="193">H. lepturus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A38530EEEAB6C2C630BFCC7" authorityName="de Santana & Crampton" authorityYear="2011" box="[679,840,837,860]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A38530EEEAB6C2C630BFCC7" box="[679,840,837,860]" italics="true" pageId="3" pageNumber="193">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
); 11) ventral propercular sensory canal present (
|
||
<emphasis id="4CBEFD6D3A38530EE9716C2C65D7FCC7" box="[1405,1428,837,860]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
. absent in
|
||
<taxonomicName id="B9CA5AFC3A38530EED086C0061D0FC1B" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[260,403,872,896]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A38530EED086C0061D0FC1B" box="[260,403,872,896]" italics="true" pageId="3" pageNumber="193">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EEDAE6C006203FC1B" authorityName="de Santana & Crampton" authorityYear="2011" box="[418,576,872,896]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EEDAE6C006203FC1B" box="[418,576,872,896]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EEE5C6C00628CFC1B" authorityName="Hoedeman" authorityYear="1962" box="[592,719,872,896]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A38530EEE5C6C00628CFC1B" box="[592,719,872,896]" italics="true" pageId="3" pageNumber="193">H. lepturus</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A38530EEF0B6C0063E4FCE4" authorityName="de Santana & Crampton" authorityYear="2011" box="[775,935,872,896]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A38530EEF0B6C0063E4FCE4" box="[775,935,872,896]" italics="true" pageId="3" pageNumber="193">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
); 12) infraorbital canal aperture present (
|
||
<emphasis id="4CBEFD6D3A38530EE9716C0065D7FC1B" box="[1405,1428,873,896]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
. absent in
|
||
<taxonomicName id="B9CA5AFC3A38530EED096CE461D7FC3F" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[261,404,908,932]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A38530EED096CE461D7FC3F" box="[261,404,908,932]" italics="true" pageId="3" pageNumber="193">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EEDA86CE46201FC3F" authorityName="de Santana & Crampton" authorityYear="2011" box="[420,578,908,932]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EEDA86CE46201FC3F" box="[420,578,908,932]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A38530EEE706CE4635FFC3F" authorityName="de Santana & Crampton" authorityYear="2011" box="[636,796,909,932]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A38530EEE706CE4635FFC3F" box="[636,796,909,932]" italics="true" pageId="3" pageNumber="193">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
); 13) extrascapular canal present (
|
||
<emphasis id="4CBEFD6D3A38530EE8A46CE464FCFC3F" box="[1192,1215,909,932]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
. absent or partially lost in
|
||
<taxonomicName id="B9CA5AFC3A38530EECEB6CD86135FC53" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[231,374,944,968]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A38530EECEB6CD86135FC53" box="[231,374,944,968]" italics="true" pageId="3" pageNumber="193">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A38530EED8A6CD86267FC53" authorityName="de Santana & Crampton" authorityYear="2011" box="[390,548,944,968]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EED8A6CD86267FC53" box="[390,548,944,968]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A38530EEE536CD862BCFC5C" authorityName="de Santana & Crampton" authorityYear="2011" box="[607,767,944,968]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A38530EEE536CD862BCFC5C" box="[607,767,944,968]" italics="true" pageId="3" pageNumber="193">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
); 14) number of total precaudal vertebrae (15
|
||
<emphasis id="4CBEFD6D3A38530EE91A6CD8656EFC53" box="[1302,1325,945,968]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
.
|
||
<quantity id="B9328C9A3A38530EE9316CD9653BFC53" box="[1341,1400,943,968]" metricMagnitude="-1" metricUnit="m" metricValue="3.556" pageId="3" pageNumber="193" unit="in" value="14.0">14 in</quantity>
|
||
<taxonomicName id="B9CA5AFC3A38530EE98D6CD8615DFC77" baseAuthorityName="Triques" baseAuthorityYear="1997" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A38530EE98D6CD8615DFC77" italics="true" pageId="3" pageNumber="193">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A38530EED5B6CBC61AFFC77" authorityName="de Santana & Crampton" authorityYear="2011" box="[343,492,980,1004]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="isbruckeri">
|
||
<emphasis id="4CBEFD6D3A38530EED5B6CBC61AFFC77" box="[343,492,980,1004]" italics="true" pageId="3" pageNumber="193">H. isbruckeri</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<quantity id="B9328C9A3A38530EEE206CBD6225FC76" box="[556,614,980,1005]" metricMagnitude="-1" metricUnit="m" metricValue="4.064" pageId="3" pageNumber="193" unit="in" value="16.0">16 in</quantity>
|
||
<taxonomicName id="B9CA5AFC3A38530EEE626CBC634EFC77" authorityName="de Santana & Crampton" authorityYear="2011" box="[622,781,980,1004]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A38530EEE626CBC634EFC77" box="[622,781,980,1004]" italics="true" pageId="3" pageNumber="193">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
); 15) 2–3 transitional vertebrae (
|
||
<emphasis id="4CBEFD6D3A38530EE88A6CBC64DEFC77" box="[1158,1181,981,1004]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
.
|
||
<quantity id="B9328C9A3A38530EE8A16CBD649AFC76" box="[1197,1241,980,1005]" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="3" pageNumber="193" unit="in" value="4.0">4 in</quantity>
|
||
<taxonomicName id="B9CA5AFC3A38530EE8ED6CBC6519FC77" authorityName="de Santana & Crampton" authorityYear="2011" box="[1249,1370,981,1004]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="nijsseni">
|
||
<emphasis id="4CBEFD6D3A38530EE8ED6CBC6519FC77" box="[1249,1370,981,1004]" italics="true" pageId="3" pageNumber="193">H. nijsseni</emphasis>
|
||
</taxonomicName>
|
||
); and 16) anal-fin chromatophores, when present, only covering rays (
|
||
<emphasis id="4CBEFD6D3A38530EEF8D6C9163DEFB94" box="[897,925,1016,1039]" italics="true" pageId="3" pageNumber="193">i.e</emphasis>
|
||
., interradial membrane hyaline
|
||
<emphasis id="4CBEFD6D3A38530EE91C6C906564FB8B" box="[1296,1319,1017,1040]" italics="true" pageId="3" pageNumber="193">vs</emphasis>
|
||
. scattered chromatophores on anal-fin rays and membrane in
|
||
<taxonomicName id="B9CA5AFC3A38530EEEDE6B746338FBAF" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[722,891,1053,1076]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A38530EEEDE6B746338FBAF" box="[722,891,1053,1076]" italics="true" pageId="3" pageNumber="193">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A38530EEFBE6B746476FBAF" authorityName="Mago-Leccia" authorityYear="1994" box="[946,1077,1052,1076]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="neblinae">
|
||
<emphasis id="4CBEFD6D3A38530EEFBE6B746476FBAF" box="[946,1077,1052,1076]" italics="true" pageId="3" pageNumber="193">H. neblinae</emphasis>
|
||
</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="2AB571F73A38530EEC9B68DC6242F872" httpUri="https://zenodo.org/record/1221198/files/figure.png" pageId="3" pageNumber="193" startId="3.[151,250,1973,1995]" targetBox="[176,1420,1100,1963]" targetPageId="3">
|
||
<paragraph id="7E75217F3A38530EEC9B68DC6242F872" blockId="3.[151,1435,1972,2025]" pageId="3" pageNumber="193">
|
||
<emphasis id="4CBEFD6D3A38530EEC9B68DC6157F851" bold="true" box="[151,276,1973,1995]" pageId="3" pageNumber="193">FIGURE 2.</emphasis>
|
||
<taxonomicName id="B9CA5AFC3A38530EED1168DC6184F851" authorityName="Campos-Da-Paz" authorityYear="2018" box="[285,455,1973,1994]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="3" pageNumber="193" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A38530EED1168DC6184F851" box="[285,455,1973,1994]" italics="true" pageId="3" pageNumber="193">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
, MNRJ 46752, holotype, 89.0 mm LEA. Head and anteriomost portion of body. Scale bar: 10 mm. Arrow indicates anus position.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="36D072F43A3F5308ECCB6FFE638DF9ED" lastPageId="5" lastPageNumber="195" pageId="4" pageNumber="194" type="description">
|
||
<paragraph id="7E75217F3A3F5309ECCB6FFE61B5FCA3" blockId="4.[151,1437,151,1869]" pageId="4" pageNumber="194">
|
||
<emphasis id="4CBEFD6D3A3F5309ECCB6FFE611AFF2B" bold="true" box="[199,345,151,176]" pageId="4" pageNumber="194">Description.</emphasis>
|
||
Morphometric and meristic data of
|
||
<typeStatus id="A1719FDD3A3F5309EF1A6FFE633BFF2B" box="[790,888,151,176]" pageId="4" pageNumber="194" type="holotype">holotype</typeStatus>
|
||
and
|
||
<typeStatus id="A1719FDD3A3F5309EFB16FF1646BFF2B" box="[957,1064,152,176]" pageId="4" pageNumber="194" type="paratype">paratypes</typeStatus>
|
||
summarized in
|
||
<tableCitation id="334814C43A3F5309E8FD6FFE6508FF2B" box="[1265,1355,151,176]" captionStart="TABLE 1" captionStartId="5.[151,239,152,175]" captionText="TABLE 1. Morphometric andmeristic data for Hypopygus varii. See text for details.Legends:Min.= Minimum; Max. = Maximum; N = Number of specimens measured/examined." pageId="4" pageNumber="194">Table 1</tableCitation>
|
||
. Body compressed, more markedly so posterior to abdominal cavity and to posterior half of TL. Greatest body depth at abdominal region or slightly posterior to that area. Dorsal profile nearly straight to gently convex anteriorly; ventral profile slightly convex. Head somewhat compressed, widest at opercular region and deepest at occiput; snout rounded and blunt; eyes small, covered with thin skin, laterally oriented on anterior third of head length. Mouth small and terminal, upper jaw sometimes only slightly projected, rictus not surpassing a vertical through anterior half of snout length; teeth absent from both jaws. Anterior nares not tubular, inside upper lip, laterally located; posterior nares absent. Branchial opening reduced to a short slit immediately anterior to pectoral fin origin, with membranous margin; branchial membranes amply joined to isthmus. Postpectoral accessory electric organ present; two columns with around five to six electrocytes each, with well-developed associated dorsal and ventral grooves anteriorly directed; dorsal groove extending anteriorly to approximately one to two orbital diameters behind posterior border of eye. Anterior-most perforated lateral line scale at vertical through pectoral-fin origin. Lateral line discontinuous posterior from mid-body. Five (six) or six (three) [six] subepidermic irregular canals (“grooves”) associated to lateral line portion at posterior third of LEA. Anus and urogenital papilla adjacent, ventral to opercular region, with no noticeable anterior shifting with age. Pectoral fin small, rounded distally; pectoral-fin rays ii, 11 (2), iii, 10 (3) or iv, 9 (4) [iii,10] (total pectoral-fin rays 13 [13]) (N= 9). Anal-fin origin slightly posterior from vertical through pectoral-fin origin; anterior unbranched anal-fin rays ix (2), x (2) or xi (5) [ix], less developed and smaller than posterior branched ones (N=9); total anal-fin rays 148 (1), 152 (3), 153 (1), 155 (2) or 157 (1) [152] (N=8).
|
||
</paragraph>
|
||
<paragraph id="7E75217F3A3F5309ECCB6C2D6172FC76" blockId="4.[151,1437,151,1869]" pageId="4" pageNumber="194">Scales small, cycloid, present over body posterior from head, including mid-dorsal region; region over anal-fin pterygiophores area partially scaled. Lateral line scales usually larger than those immediately dorsal and ventral to that series. Maximum number of scales above lateral line at mid-body 9 (5), 10 (3) or 11 (1) [10] (N=9); maximum number of scales below lateral line at mid-body 9 (4) or 10 (5) [10] (N=9). Tail elongate, compressed, with pointed posterior end.</paragraph>
|
||
<paragraph id="7E75217F3A3F5309ECCB6C9E646AF8D6" blockId="4.[151,1437,151,1869]" pageId="4" pageNumber="194">
|
||
Relevant osteological features of
|
||
<taxonomicName id="B9CA5AFC3A3F5309EE5F6C906351FB94" authorityName="Campos-Da-Paz" authorityYear="2018" box="[595,786,1016,1040]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="4" pageNumber="194" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3F5309EE5F6C906351FB94" box="[595,786,1016,1040]" italics="true" pageId="4" pageNumber="194">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
as follows. Oromandibular region: premaxilla laminar, edentulous; maxilla slender, edentulous, with narrow descending process; dentary bone edentulous, with straight posterodorsal margin; Meckel's cartilage well developed; coronomeckelian bone somewhat elongate, one-fourth of Meckel’s cartilage length; five tubular independently ossified mandibular canal bones. Supraorbital and infraorbital series: parietal branch of supraorbital canal over frontal bone absent; supraorbital canal independent from frontal bone; infraorbital series represented only by ossified canal-bearing portion of sixth infraorbital bone; infraorbital canal aperture presente. Supensorium: endopterygoid broad, edentulous, with tiny dorsally directed process; dorsal margin of metapterygoid straight, without any anterodorsally directed process. Intermuscular bones: post-Weberian dorsal myorhabdoi with branched structure. Neurocranium: vomer absent; ventral ethmoid absent; anterior dorsomedian fontanel wide, although narrower than the lateral portion of frontal bone; lateral lamella on frontal bone presente; nasal laterosensory canal present; first ossified postotic laterosensory canal bone present; extrascapular canal bones presente; Baudelot’s ligament ossified, wide. Opercular series: ventral and dorsal sensory canals of preopercle present; dorsal preopercular sensory canal present; last preopercular sensory canal fused to preopercle; dorsal profile of opercle nearly straight. Pectoral girdle: supracleithrum independent from post-temporal; mesocoracoid bridge absent; extension of posteroventral portion of coracoid present; four ossified independent proximal pectoral radials. Hyoid arch: anterior-most branchiostegal ray absent; second branchiostegal ray narrow, third to fifth broader and laminar. Gill arches: medial ridge on posterior portion of dorsal surface of basihyal present; all five basibranchial elements unossified; urohyal broad, with small head and well-developed posterior laminar portion, larger than longest branchiostegal; all hypobranchials unossified; all five epibranchials unossified, posterior process of the fifth epibranchial short; gill rakers present as tiny irregular rounded ossified elements; lower pharyngeal tooth plates with 8–9 teeth; upper pharyngeal tooth plates with 7 teeth; first and fourth infrapharyngobranchial unossified. Total precaudal vertebrae 15 [15] (N=9); 12 (5) or 13 (4) [13] anterior, plus 2 (4) or 3 (5) [2] transitional vertebrae) (N=9); 4 (9) [4] slender displaced-hemal spines (N=9); 57–60 [59] total vertebrae to posterior end of anal fin (N=8); anal pterygiophores slender and thin.
|
||
</paragraph>
|
||
<caption id="2AB571F73A3E5308EC9B6FF16352FF54" pageId="5" pageNumber="195">
|
||
<paragraph id="7E75217F3A3E5308EC9B6FF16352FF54" blockId="5.[151,1436,152,207]" pageId="5" pageNumber="195">
|
||
<emphasis id="4CBEFD6D3A3E5308EC9B6FF16141FF34" bold="true" box="[151,258,152,175]" pageId="5" pageNumber="195">TABLE 1</emphasis>
|
||
. Morphometric and meristic data for
|
||
<taxonomicName id="B9CA5AFC3A3E5308EE9C6FF16302FF34" authorityName="Campos-Da-Paz" authorityYear="2018" box="[656,833,152,175]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="5" pageNumber="195" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3E5308EE9C6FF16302FF34" box="[656,833,152,175]" italics="true" pageId="5" pageNumber="195">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
. See text for details. Legends: Min. = Minimum; Max. = Maximum; N = Number of specimens measured/examined.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7E75217F3A3E5308ECAC6F82651BFADB" pageId="5" pageNumber="195">
|
||
<table id="0CCAD3DF3A3EACF2ECAC6F83651EFADB" box="[160,1373,234,1344]" gridcols="5" gridrows="11" pageId="5" pageNumber="195">
|
||
<tr id="C0FA233D3A3EACF2ECAC6F83651EFE84" box="[160,1373,234,287]" gridrow="0" pageId="5" pageNumber="195">
|
||
<th id="832B4A413A3EACF2ECAC6F8361B4FE84" box="[160,503,234,287]" gridcol="0" gridrow="0" pageId="5" pageNumber="195">Measurements</th>
|
||
<th id="832B4A413A3EACF2EEE46F836305FE84" box="[744,838,234,287]" gridcol="1" gridrow="0" pageId="5" pageNumber="195">Holotype</th>
|
||
<th id="832B4A413A3EACF2EFA06F83645CFE84" box="[940,1055,234,287]" gridcol="2" gridrow="0" pageId="5" pageNumber="195">Paratypes Min.–Max.</th>
|
||
<th id="832B4A413A3EACF2E8916F8364A9FE84" box="[1181,1258,234,287]" gridcol="3" gridrow="0" pageId="5" pageNumber="195">Mean</th>
|
||
<th id="832B4A413A3EACF2E9476F83651EFE84" box="[1355,1373,234,287]" gridcol="4" gridrow="0" pageId="5" pageNumber="195">N</th>
|
||
</tr>
|
||
<tr id="C0FA233D3A3EACF2ECAC6E5B651EFED3" box="[160,1373,306,328]" gridrow="1" pageId="5" pageNumber="195">
|
||
<th id="832B4A413A3EACF2ECAC6E5B651EFED3" box="[160,1373,306,328]" colspan="5" colspanRight="4" gridcol="0" gridrow="1" pageId="5" pageNumber="195">Absolute values (mm)</th>
|
||
</tr>
|
||
<tr id="C0FA233D3A3EACF2ECAC6E35651EFE55" box="[160,1373,348,462]" gridrow="2" pageId="5" pageNumber="195">
|
||
<th id="832B4A413A3EACF2ECAC6E3561B4FE55" box="[160,503,348,462]" gridcol="0" gridrow="2" pageId="5" pageNumber="195">Total length (TL) Length to end of anal fin (LEA) Head length (HL) Caudal-filament length (CFL)</th>
|
||
<td id="832B4A413A3EACF2EEE46E356305FE55" box="[744,838,348,462]" gridcol="1" gridrow="2" pageId="5" pageNumber="195">131.0 89.0 11.6 42.0</td>
|
||
<td id="832B4A413A3EACF2EFA06E35645CFE55" box="[940,1055,348,462]" gridcol="2" gridrow="2" pageId="5" pageNumber="195">88.5–125.0 60.0–85.0 8.6–11.2 26.0–40.0</td>
|
||
<td id="832B4A413A3EACF2E8916E3564A9FE55" box="[1181,1258,348,462]" gridcol="3" gridrow="2" pageId="5" pageNumber="195">102.5 69.0 9.8 33.5</td>
|
||
<td id="832B4A413A3EACF2E9476E35651EFE55" box="[1355,1373,348,462]" gridcol="4" gridrow="2" pageId="5" pageNumber="195">8 8 9 8</td>
|
||
</tr>
|
||
<tr id="C0FA233D3A3EACF2ECAC6E88651EFE6C" box="[160,1373,481,503]" gridrow="3" pageId="5" pageNumber="195">
|
||
<th id="832B4A413A3EACF2ECAC6E88651EFE6C" box="[160,1373,481,503]" colspan="5" colspanRight="4" gridcol="0" gridrow="3" pageId="5" pageNumber="195">Percentage of LEA (%)</th>
|
||
</tr>
|
||
<tr id="C0FA233D3A3EACF2ECAC6D63651EFD43" box="[160,1373,522,728]" gridrow="4" pageId="5" pageNumber="195">
|
||
<th id="832B4A413A3EACF2ECAC6D6361B4FD43" box="[160,503,522,728]" gridcol="0" gridrow="4" pageId="5" pageNumber="195">Head length Snout-to-opercle length Snout-to-occiput length Anus to anal-fin origin Anal-fin length Body depth at anal-fin origin Caudal-filament length</th>
|
||
<td id="832B4A413A3EACF2EEE46D636305FD43" box="[744,838,522,728]" gridcol="1" gridrow="4" pageId="5" pageNumber="195">13.0 11.3 9.6 9.0 86.5 13.2 47.2</td>
|
||
<td id="832B4A413A3EACF2EFA06D63645CFD43" box="[940,1055,522,728]" gridcol="2" gridrow="4" pageId="5" pageNumber="195">13.1–14.9 11.7–13.0 9.6–11.2 9.1–11.3 83.3–87.1 13.4–15.7 47.0–50.7</td>
|
||
<td id="832B4A413A3EACF2E8916D6364A9FD43" box="[1181,1258,522,728]" gridcol="3" gridrow="4" pageId="5" pageNumber="195">13.9 12.2 10.3 10.1 85.2 14.2 48.7</td>
|
||
<td id="832B4A413A3EACF2E9476D63651EFD43" box="[1355,1373,522,728]" gridcol="4" gridrow="4" pageId="5" pageNumber="195">8 8 8 8 8 8 8</td>
|
||
</tr>
|
||
<tr id="C0FA233D3A3EACF2ECAC6D85651EFC99" box="[160,1373,748,770]" gridrow="5" pageId="5" pageNumber="195">
|
||
<th id="832B4A413A3EACF2ECAC6D85651EFC99" box="[160,1373,748,770]" colspan="5" colspanRight="4" gridcol="0" gridrow="5" pageId="5" pageNumber="195">Percentage of HL (%)</th>
|
||
</tr>
|
||
<tr id="C0FA233D3A3EACF2ECAC6C7C651EFB99" box="[160,1373,789,1026]" gridrow="6" pageId="5" pageNumber="195">
|
||
<th id="832B4A413A3EACF2ECAC6C7C61B4FB99" box="[160,503,789,1026]" gridcol="0" gridrow="6" pageId="5" pageNumber="195">Snout length Head depth at eye Interocular width Head depth at nape Pectoral-fin length Orbital diameter Postorbital length Eye-to-opercle length</th>
|
||
<td id="832B4A413A3EACF2EEE46C7C6305FB99" box="[744,838,789,1026]" gridcol="1" gridrow="6" pageId="5" pageNumber="195">31.5 54.1 36.0 82.6 63.5 10.4 66.6 53.0</td>
|
||
<td id="832B4A413A3EACF2EFA06C7C645CFB99" box="[940,1055,789,1026]" gridcol="2" gridrow="6" pageId="5" pageNumber="195">30.0–33.0 53.9–60.1 35.0–37.3 79.3–87.6 60.4–65.9 10.7–13.6 64.4–67.8 52.0–55.0</td>
|
||
<td id="832B4A413A3EACF2E8916C7C64A9FB99" box="[1181,1258,789,1026]" gridcol="3" gridrow="6" pageId="5" pageNumber="195">31.7 55.8 36.1 83.4 63.9 11.9 65.7 53.4</td>
|
||
<td id="832B4A413A3EACF2E9476C7C651EFB99" box="[1355,1373,789,1026]" gridcol="4" gridrow="6" pageId="5" pageNumber="195">9 9 9 9 9 9 9 9</td>
|
||
</tr>
|
||
<tr id="C0FA233D3A3EACF2ECAC6B7C651EFBB0" box="[160,1373,1045,1067]" gridrow="7" pageId="5" pageNumber="195">
|
||
<th id="832B4A413A3EACF2ECAC6B7C651EFBB0" box="[160,1373,1045,1067]" colspan="5" colspanRight="4" gridcol="0" gridrow="7" pageId="5" pageNumber="195">Percentage of CFL (%)</th>
|
||
</tr>
|
||
<tr id="C0FA233D3A3EACF2ECAC6B57651EFBCF" box="[160,1373,1086,1108]" gridrow="8" pageId="5" pageNumber="195">
|
||
<th id="832B4A413A3EACF2ECAC6B5761B4FBCF" box="[160,503,1086,1108]" gridcol="0" gridrow="8" pageId="5" pageNumber="195">Caudal-filament depth</th>
|
||
<td id="832B4A413A3EACF2EEE46B576305FBCF" box="[744,838,1086,1108]" gridcol="1" gridrow="8" pageId="5" pageNumber="195">3.6</td>
|
||
<td id="832B4A413A3EACF2EFA06B57645CFBCF" box="[940,1055,1086,1108]" gridcol="2" gridrow="8" pageId="5" pageNumber="195">3.0–3.4</td>
|
||
<td id="832B4A413A3EACF2E8916B5764A9FBCF" box="[1181,1258,1086,1108]" gridcol="3" gridrow="8" pageId="5" pageNumber="195">3.2</td>
|
||
<td id="832B4A413A3EACF2E9476B57651EFBCF" box="[1355,1373,1086,1108]" gridcol="4" gridrow="8" pageId="5" pageNumber="195">8</td>
|
||
</tr>
|
||
<tr id="C0FA233D3A3EACF2ECAC6B01651EFB07" box="[160,1373,1128,1180]" gridrow="9" pageId="5" pageNumber="195">
|
||
<th id="832B4A413A3EACF2ECAC6B0161B4FB07" box="[160,503,1128,1180]" gridcol="0" gridrow="9" pageId="5" pageNumber="195">Counts</th>
|
||
<td id="832B4A413A3EACF2EEE46B016305FB07" box="[744,838,1128,1180]" gridcol="1" gridrow="9" pageId="5" pageNumber="195">Holotype</td>
|
||
<td id="832B4A413A3EACF2EFA06B01645CFB07" box="[940,1055,1128,1180]" gridcol="2" gridrow="9" pageId="5" pageNumber="195">Paratypes Min.–Max.</td>
|
||
<td id="832B4A413A3EACF2E8916B0164A9FB07" box="[1181,1258,1128,1180]" gridcol="3" gridrow="9" pageId="5" pageNumber="195">Median</td>
|
||
<td id="832B4A413A3EACF2E9476B01651EFB07" box="[1355,1373,1128,1180]" gridcol="4" gridrow="9" pageId="5" pageNumber="195">N</td>
|
||
</tr>
|
||
<tr id="C0FA233D3A3EACF2ECAC6BD9651EFADB" box="[160,1373,1200,1344]" gridrow="10" pageId="5" pageNumber="195">
|
||
<th id="832B4A413A3EACF2ECAC6BD961B4FADB" box="[160,503,1200,1344]" gridcol="0" gridrow="10" pageId="5" pageNumber="195">Scales above lateral line (max.) Scales below lateral line (max.) Total pectoral-fin rays Total anal-fin rays Anterior unbranched anal-fin rays</th>
|
||
<td id="832B4A413A3EACF2EEE46BD96305FADB" box="[744,838,1200,1344]" gridcol="1" gridrow="10" pageId="5" pageNumber="195">10 10 13 152 ix</td>
|
||
<td id="832B4A413A3EACF2EFA06BD9645CFADB" box="[940,1055,1200,1344]" gridcol="2" gridrow="10" pageId="5" pageNumber="195">9–11 9–10 13 148–157 ix–xi</td>
|
||
<td id="832B4A413A3EACF2E8916BD964A9FADB" box="[1181,1258,1200,1344]" gridcol="3" gridrow="10" pageId="5" pageNumber="195">10 9 13 153 x</td>
|
||
<td id="832B4A413A3EACF2E9476BD9651EFADB" box="[1355,1373,1200,1344]" gridcol="4" gridrow="10" pageId="5" pageNumber="195">9 9 9 8 9</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<paragraph id="7E75217F3A3E5308ECCB6AEC638DF9ED" blockId="5.[151,1436,1413,1762]" pageId="5" pageNumber="195">
|
||
<emphasis id="4CBEFD6D3A3E5308ECCB6AEC6190FA05" bold="true" box="[199,467,1413,1438]" pageId="5" pageNumber="195">Coloration in alcohol.</emphasis>
|
||
Head brown, darker at dorsal and opercular areas. Eyes dark. Membranous tissue around branchial opening hyaline. Accessory electric organ area, behind pectoral fin, depigmented. Pale yellow area around anus at ventral region of head. All specimens with oblique, irregular, alternate dark and light brown stripes running from dorsum to base of anal fin (darker stripes usually wider than lighter ones, sometimes broken into irregular dark blotches). Body somewhat darker dorsally, dorsum usually crossed by dark and lighter brown stripes, sometimes with irregular round dark brown spots. Tail uniform brown. Pectoral-fin rays and anal-fin rays covered with chromatophores proximally, interradial membranes hyaline.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="36D072F43A3E530BECCB69E86188FA3A" lastPageId="6" lastPageNumber="196" pageId="5" pageNumber="195" type="distribution">
|
||
<paragraph id="7E75217F3A3E5308ECCB69E860B2F979" blockId="5.[151,1436,1413,1762]" pageId="5" pageNumber="195">
|
||
<emphasis id="4CBEFD6D3A3E5308ECCB69E86123F901" bold="true" box="[199,352,1665,1690]" pageId="5" pageNumber="195">Distribution.</emphasis>
|
||
<taxonomicName id="B9CA5AFC3A3E5308ED6B69EB6261F902" authorityName="Campos-Da-Paz" authorityYear="2018" box="[359,546,1666,1689]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="5" pageNumber="195" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3E5308ED6B69EB6261F902" box="[359,546,1666,1689]" italics="true" pageId="5" pageNumber="195">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
is currently known only from its
|
||
<typeStatus id="A1719FDD3A3E5308EF9169EB638EF901" box="[925,973,1666,1690]" pageId="5" pageNumber="195">type</typeStatus>
|
||
locality, the igarapé (“stream”) Saracá, a tributary at the right margin of the lower portion of the rio Trombetas (
|
||
<collectingCountry id="06DD61EF3A3E5308EFBA69CC63BCF925" box="[950,1023,1701,1726]" name="Brazil" pageId="5" pageNumber="195">Brazil</collectingCountry>
|
||
,
|
||
<collectingRegion id="BC0EEF9D3A3E5308E80769CF647EF925" box="[1035,1085,1702,1726]" country="Suriname" name="Para" pageId="5" pageNumber="195">Pará</collectingRegion>
|
||
State, Oriximiná municipality) (
|
||
<figureCitation id="E6F13DFA3A3E5308EC9369A060A7F979" box="[159,228,1737,1762]" captionStart="FIGURE 3" captionStartId="6.[151,250,976,998]" captionTargetBox="[132,1455,193,954]" captionTargetId="figure@6.[132,1455,193,954]" captionTargetPageId="6" captionText="FIGURE 3. Map of northern South America showing approximate type-localities of Hypopygus species. Square: Hypopygus varii; circles:1 = H. benoneae; 2 = H.cryptogenes; 3 = H.hoedemani; 4 = H.isbruckeri; 5 = H. lepturus; 6 = H.minissimus; 7 = H. neblinae; 8 = H.nijsseni; 9 = H. ortegai." httpUri="https://zenodo.org/record/1221200/files/figure.png" pageId="5" pageNumber="195">Fig. 3</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<caption id="2AB571F73A3D530BEC9B6CB96225FBB8" httpUri="https://zenodo.org/record/1221200/files/figure.png" pageId="6" pageNumber="196" startId="6.[151,250,976,998]" targetBox="[132,1455,193,954]" targetPageId="6">
|
||
<paragraph id="7E75217F3A3D530BEC9B6CB96225FBB8" blockId="6.[151,1436,976,1059]" pageId="6" pageNumber="196">
|
||
<emphasis id="4CBEFD6D3A3D530BEC9B6CB96157FC7E" bold="true" box="[151,276,976,998]" pageId="6" pageNumber="196">FIGURE 3.</emphasis>
|
||
Map of northern South America showing approximate type-localities of
|
||
<taxonomicName id="B9CA5AFC3A3D530BE8086CB86435FC7D" authorityName="Hoedeman" authorityYear="1962" box="[1028,1142,977,998]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A3D530BE8086CB86435FC7D" box="[1028,1142,977,998]" italics="true" pageId="6" pageNumber="196">Hypopygus</emphasis>
|
||
</taxonomicName>
|
||
species. Square:
|
||
<taxonomicName id="B9CA5AFC3A3D530BE9266CB86084FB9F" authorityName="Campos-Da-Paz" authorityYear="2018" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3D530BE9266CB86084FB9F" italics="true" pageId="6" pageNumber="196">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
; circles: 1 =
|
||
<taxonomicName id="B9CA5AFC3A3D530BED476C866188FB98" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[331,459,1006,1028]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A3D530BED476C866188FB98" box="[331,459,1006,1028]" italics="true" pageId="6" pageNumber="196">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
; 2 =
|
||
<taxonomicName id="B9CA5AFC3A3D530BEE0C6C8662DAFB9F" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[512,665,1007,1028]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A3D530BEE0C6C8662DAFB9F" box="[512,665,1007,1028]" italics="true" pageId="6" pageNumber="196">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
; 3 =
|
||
<taxonomicName id="B9CA5AFC3A3D530BEEC26C86631FFB98" authorityName="de Santana & Crampton" authorityYear="2011" box="[718,860,1006,1028]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A3D530BEEC26C86631FFB98" box="[718,860,1006,1028]" italics="true" pageId="6" pageNumber="196">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
; 4 =
|
||
<taxonomicName id="B9CA5AFC3A3D530BEF9D6C866455FB98" authorityName="de Santana & Crampton" authorityYear="2011" box="[913,1046,1006,1028]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="isbruckeri">
|
||
<emphasis id="4CBEFD6D3A3D530BEF9D6C866455FB98" box="[913,1046,1006,1028]" italics="true" pageId="6" pageNumber="196">H. isbruckeri</emphasis>
|
||
</taxonomicName>
|
||
; 5 =
|
||
<taxonomicName id="B9CA5AFC3A3D530BE8406C8664FDFB98" authorityName="Hoedeman" authorityYear="1962" box="[1100,1214,1006,1028]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A3D530BE8406C8664FDFB98" box="[1100,1214,1006,1028]" italics="true" pageId="6" pageNumber="196">H. lepturus</emphasis>
|
||
</taxonomicName>
|
||
; 6 =
|
||
<taxonomicName id="B9CA5AFC3A3D530BE8FE6C8665C1FB9F" authorityName="de Santana & Crampton" authorityYear="2011" box="[1266,1410,1007,1028]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A3D530BE8FE6C8665C1FB9F" box="[1266,1410,1007,1028]" italics="true" pageId="6" pageNumber="196">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
; 7 =
|
||
<taxonomicName id="B9CA5AFC3A3D530BECA76B676162FBB9" authorityName="Mago-Leccia" authorityYear="1994" box="[171,289,1037,1059]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="neblinae">
|
||
<emphasis id="4CBEFD6D3A3D530BECA76B676162FBB9" box="[171,289,1037,1059]" italics="true" pageId="6" pageNumber="196">H. neblinae</emphasis>
|
||
</taxonomicName>
|
||
; 8 =
|
||
<taxonomicName id="B9CA5AFC3A3D530BED5A6B676181FBB8" authorityName="de Santana & Crampton" authorityYear="2011" box="[342,450,1038,1059]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="nijsseni">
|
||
<emphasis id="4CBEFD6D3A3D530BED5A6B676181FBB8" box="[342,450,1038,1059]" italics="true" pageId="6" pageNumber="196">H. nijsseni</emphasis>
|
||
</taxonomicName>
|
||
; 9 =
|
||
<taxonomicName id="B9CA5AFC3A3D530BEDF46B676223FBB8" authorityName="de Santana & Crampton" authorityYear="2011" box="[504,608,1038,1059]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="ortegai">
|
||
<emphasis id="4CBEFD6D3A3D530BEDF46B676223FBB8" box="[504,608,1038,1059]" italics="true" pageId="6" pageNumber="196">H. ortegai</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7E75217F3A3D530BECCB6B006188FA3A" blockId="6.[151,1436,1129,1811]" pageId="6" pageNumber="196">
|
||
<emphasis id="4CBEFD6D3A3D530BECCB6B006213FB19" bold="true" box="[199,592,1129,1154]" pageId="6" pageNumber="196">Biological and ecological notes.</emphasis>
|
||
<bibRefCitation id="1A5B5C8E3A3D530BEE556B00635DFB1A" box="[601,798,1129,1154]" pageId="6" pageNumber="196" refId="ref6807" refString="Lin, D. S. C., Pellegrini-Caramaschi, E. & Campos-da-Paz, R. (2003) Habitat e notas biologicas de uma nova especie de Hypopomidae (Gymnotiformes) amazonico. Resumos do XV Encontro Brasileiro de Ictiologia. Universidade Presbiteriana Mackenzie / SBI, Sao Paulo." type="book">
|
||
Lin
|
||
<emphasis id="4CBEFD6D3A3D530BEE866B036283FB1A" box="[650,704,1129,1153]" italics="true" pageId="6" pageNumber="196">et al</emphasis>
|
||
. (2003)
|
||
</bibRefCitation>
|
||
presented a short communication on some biological features of
|
||
<taxonomicName id="B9CA5AFC3A3D530BED136BE761A0FB3E" authorityName="Campos-Da-Paz" authorityYear="2018" box="[287,483,1166,1189]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3D530BED136BE761A0FB3E" box="[287,483,1166,1189]" italics="true" pageId="6" pageNumber="196">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
(identified there tentatively as an undescribed species of
|
||
<taxonomicName id="B9CA5AFC3A3D530BE8946BE7657DFB3E" authorityName="Triques" authorityYear="1997" box="[1176,1342,1166,1189]" class="Actinopterygii" family="Hypopomidae" genus="Stegostenopos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A3D530BE8946BE7657DFB3E" box="[1176,1342,1166,1189]" italics="true" pageId="6" pageNumber="196">Stegostenopos</emphasis>
|
||
</taxonomicName>
|
||
), based on the
|
||
<typeStatus id="A1719FDD3A3D530BECE66BDB615EFB51" box="[234,285,1202,1226]" pageId="6" pageNumber="196">type</typeStatus>
|
||
material described herein. Collections were originally made during the day, at marginal areas of the igarapé (stream) Saracá, with muddish bottom and dense vegetation on the permanently submerged margins. Additional gymnotiform species were collected along with
|
||
<typeStatus id="A1719FDD3A3D530BEFE26B93646FFA89" box="[1006,1068,1274,1298]" pageId="6" pageNumber="196">types</typeStatus>
|
||
of
|
||
<taxonomicName id="B9CA5AFC3A3D530BE86C6B93656AFA8A" authorityName="Campos-Da-Paz" authorityYear="2018" box="[1120,1321,1274,1297]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3D530BE86C6B93656AFA8A" box="[1120,1321,1274,1297]" italics="true" pageId="6" pageNumber="196">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
, namely:
|
||
<taxonomicName id="B9CA5AFC3A3D530BEC9B6A746133FAAE" authorityName="Mago-Leccia" authorityYear="1994" box="[151,368,1309,1333]" class="Actinopteri" family="Hypopomidae" genus="Brachyhypopomus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A3D530BEC9B6A746133FAAE" box="[151,368,1309,1333]" italics="true" pageId="6" pageNumber="196">Brachyhypopomus</emphasis>
|
||
</taxonomicName>
|
||
sp. (
|
||
<taxonomicName id="B9CA5AFC3A3D530BEDA06A74621AFAAD" authorityName="Eigenmann" authorityYear="1912" box="[428,601,1309,1334]" class="Actinopteri" family="Hypopomidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="family">Hypopomidae</taxonomicName>
|
||
);
|
||
<taxonomicName id="B9CA5AFC3A3D530BEE636A776318FAAE" authorityName="Hoedeman" authorityYear="1962" box="[623,859,1309,1333]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A3D530BEE636A776318FAAE" box="[623,859,1309,1333]" italics="true" pageId="6" pageNumber="196">Hypopygus lepturus</emphasis>
|
||
</taxonomicName>
|
||
;
|
||
<taxonomicName id="B9CA5AFC3A3D530BEF616A77617DFAC1" authority="Albert & Crampton, 2001" authorityName="Albert & Crampton" authorityYear="2001" class="Actinopteri" family="Gymnotidae" genus="Gymnotus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="arapaima">
|
||
<emphasis id="4CBEFD6D3A3D530BEF616A77641CFAAE" box="[877,1119,1310,1333]" italics="true" pageId="6" pageNumber="196">Gymnotus arapaima</emphasis>
|
||
<bibRefCitation id="1A5B5C8E3A3D530BE8646A7465DFFAAD" box="[1128,1436,1309,1334]" pageId="6" pageNumber="196" refId="ref6036" refString="Albert, J. S. (2001) Species diversity and phylogenetic systematics of American knifefishes (Gymnotiformes, Teleostei). Miscellaneous Publications, Museum of Zoology, University of Michigan, 190, 1 - 129." type="journal article">Albert & Crampton, 2001</bibRefCitation>
|
||
(Gymnotidae)
|
||
</taxonomicName>
|
||
; and
|
||
<taxonomicName id="B9CA5AFC3A3D530BED776A286248FAC3" authorityName="Müller & Troschel" authorityYear="1849" box="[379,523,1345,1368]" class="Actinopteri" family="Sternopygidae" genus="Sternopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A3D530BED776A286248FAC3" box="[379,523,1345,1368]" italics="true" pageId="6" pageNumber="196">Sternopygus</emphasis>
|
||
</taxonomicName>
|
||
cf.
|
||
<emphasis id="4CBEFD6D3A3D530BEE3B6A2B62E4FAC2" box="[567,679,1346,1369]" italics="true" pageId="6" pageNumber="196">macrurus</emphasis>
|
||
(Bloch & Schneider, 1801) (
|
||
<taxonomicName id="B9CA5AFC3A3D530BEFFB6A2864E4FAC1" authorityName="Cope" authorityYear="1871" box="[1015,1191,1345,1370]" class="Actinopteri" family="Sternopygidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="family">Sternopygidae</taxonomicName>
|
||
). Stomach content of one specimen (not seen, and not included in the present study) revealed Ephemeroptera larvae and insects remains (
|
||
<bibRefCitation id="1A5B5C8E3A3D530BED0F6AE061FCFA3A" box="[259,447,1417,1442]" pageId="6" pageNumber="196" refId="ref6807" refString="Lin, D. S. C., Pellegrini-Caramaschi, E. & Campos-da-Paz, R. (2003) Habitat e notas biologicas de uma nova especie de Hypopomidae (Gymnotiformes) amazonico. Resumos do XV Encontro Brasileiro de Ictiologia. Universidade Presbiteriana Mackenzie / SBI, Sao Paulo." type="book">
|
||
Lin
|
||
<emphasis id="4CBEFD6D3A3D530BED396AE3612AFA3A" box="[309,361,1417,1441]" italics="true" pageId="6" pageNumber="196">et al</emphasis>
|
||
., 2003
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="36D072F43A3D530BECCB6AC46289F915" pageId="6" pageNumber="196" type="discussion">
|
||
<paragraph id="7E75217F3A3D530BECCB6AC46289F915" blockId="6.[151,1436,1129,1811]" pageId="6" pageNumber="196">
|
||
<emphasis id="4CBEFD6D3A3D530BECCB6AC4617CFA5D" bold="true" box="[199,319,1453,1478]" pageId="6" pageNumber="196">Remarks.</emphasis>
|
||
As mentioned above,
|
||
<typeStatus id="A1719FDD3A3D530BEE556AC762D4FA5D" box="[601,663,1454,1478]" pageId="6" pageNumber="196">types</typeStatus>
|
||
of
|
||
<taxonomicName id="B9CA5AFC3A3D530BEEC46AC763D3FA5E" authorityName="Campos-Da-Paz" authorityYear="2018" box="[712,912,1454,1477]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3D530BEEC46AC763D3FA5E" box="[712,912,1454,1477]" italics="true" pageId="6" pageNumber="196">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
were collected syntopically at the igarapé Saracá with specimens of
|
||
<taxonomicName id="B9CA5AFC3A3D530BEDDD6AA66214FA7D" authorityName="Hoedeman" authorityYear="1962" box="[465,599,1486,1510]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A3D530BEDDD6AA66214FA7D" box="[465,599,1486,1510]" italics="true" pageId="6" pageNumber="196">H. lepturus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<bibRefCitation id="1A5B5C8E3A3D530BEE646AA763ECFA7C" box="[616,943,1486,1511]" pageId="6" pageNumber="196" refId="ref7103" refString="Nijssen, H. & Isbrucker, I. J. H. (1972) On Hypopygus lepturus, a little known dwarf gymnotid fish from South America (Pisces, Cypriniformes, Gymnotoidei). Zoologische Mededelingen, 47, 160 - 176." type="journal article">Nijssen & Isbrücker (1972)</bibRefCitation>
|
||
and de
|
||
<bibRefCitation id="1A5B5C8E3A3D530BE81E6AA66520FA7C" box="[1042,1379,1487,1511]" pageId="6" pageNumber="196" refId="ref7305" refString="de Santana, C. D. & Crampton, W. G. R. (2011) Phylogenetic interrelationships, taxonomy, and reductive evolution in the Neotropical electric fish genus Hypopygus (Teleostei, Ostariophysi, Gymnotiformes). Zooloogical Journal of the Linnean Society, 163, 1096 - 1156." type="journal article">Santana & Crampton (2011)</bibRefCitation>
|
||
also mentioned museum lots of
|
||
<taxonomicName id="B9CA5AFC3A3D530BEDD26A986227F993" authorityName="Hoedeman" authorityYear="1962" box="[478,612,1520,1544]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A3D530BEDD26A986227F993" box="[478,612,1520,1544]" italics="true" pageId="6" pageNumber="196">H. lepturus</emphasis>
|
||
</taxonomicName>
|
||
from the rio Trombetas system (those later authors included one lot from the “municipality of Oriximiná”, MZUSP 8211).
|
||
<taxonomicName id="B9CA5AFC3A3D530BEF3A697B63BFF9B2" authorityName="Campos-Da-Paz" authorityYear="2018" box="[822,1020,1554,1577]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3D530BEF3A697B63BFF9B2" box="[822,1020,1554,1577]" italics="true" pageId="6" pageNumber="196">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
can be readily separated from
|
||
<taxonomicName id="B9CA5AFC3A3D530BE973697B60B4F9D0" authorityName="Hoedeman" authorityYear="1962" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A3D530BE973697B60B4F9D0" italics="true" pageId="6" pageNumber="196">H. lepturus</emphasis>
|
||
</taxonomicName>
|
||
by the larger interocular width (35.0–37.3% HL
|
||
<emphasis id="4CBEFD6D3A3D530BEF46695A6321F9D1" box="[842,866,1587,1610]" italics="true" pageId="6" pageNumber="196">vs</emphasis>
|
||
. 18.7–24.4% HL); higher maximum number of scales above lateral line at midbody (9–11
|
||
<emphasis id="4CBEFD6D3A3D530BEE87693C62E0F9F7" box="[651,675,1621,1644]" italics="true" pageId="6" pageNumber="196">vs</emphasis>
|
||
. 4–5); higher pectoral-fin number (13
|
||
<emphasis id="4CBEFD6D3A3D530BE865693C64C2F9F7" box="[1129,1153,1621,1644]" italics="true" pageId="6" pageNumber="196">vs</emphasis>
|
||
. 9–10); and higher total number of anal-fin rays (148–157
|
||
<emphasis id="4CBEFD6D3A3D530BEE26691F6201F916" box="[554,578,1654,1677]" italics="true" pageId="6" pageNumber="196">vs</emphasis>
|
||
. 109–135).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="36D072F43A3D530AECCB69FF630BFB44" lastPageId="7" lastPageNumber="197" pageId="6" pageNumber="196" type="etymology">
|
||
<paragraph id="7E75217F3A3D530BECCB69FF6362F888" blockId="6.[151,1436,1129,1811]" pageId="6" pageNumber="196">
|
||
<emphasis id="4CBEFD6D3A3D530BECCB69FF6110F934" bold="true" box="[199,339,1686,1711]" pageId="6" pageNumber="196">Etymology.</emphasis>
|
||
The specific epithet
|
||
<taxonomicName id="B9CA5AFC3A3D530BEE4669FE62C1F935" authorityName="Campos-Da-Paz" authorityYear="2018" box="[586,642,1687,1710]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="6" pageNumber="196" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3D530BEE4669FE62C1F935" box="[586,642,1687,1710]" italics="true" pageId="6" pageNumber="196">varii</emphasis>
|
||
</taxonomicName>
|
||
is a patronym in honour of Richard P. Vari (
|
||
<date id="0A7407BF3A3D530BE88769FF6557F934" box="[1163,1300,1686,1711]" pageId="6" pageNumber="196" value="1949" valueMax="2016">1949–2016</date>
|
||
), American ichthyologist, who greatly contributed to the knowledge of the Neotropical characiphysan fish fauna, and also produced a number of papers on gymnotiform taxonomy and systematics in recent years. For his work, enthusiasm and encouragement to many ichthyologists.
|
||
</paragraph>
|
||
<caption id="2AB571F73A3C530AEC9B6FF16339FF54" pageId="7" pageNumber="197">
|
||
<paragraph id="7E75217F3A3C530AEC9B6FF16339FF54" blockId="7.[151,1436,152,207]" pageId="7" pageNumber="197">
|
||
<emphasis id="4CBEFD6D3A3C530AEC9B6FF1614DFF34" bold="true" box="[151,270,152,175]" pageId="7" pageNumber="197">TABLE 2.</emphasis>
|
||
Data matrix for study of phylogenetic relationships of
|
||
<taxonomicName id="B9CA5AFC3A3C530AEF8E6FF163B9FF34" authorityName="Hoedeman" authorityYear="1962" box="[898,1018,152,175]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A3C530AEF8E6FF163B9FF34" box="[898,1018,152,175]" italics="true" pageId="7" pageNumber="197">Hypopygus</emphasis>
|
||
</taxonomicName>
|
||
species (adapted from de Santana & Crampton, 2011), with 13 taxa and 47 characters. See text for details.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7E75217F3A3C530AEEA46F84630BFB44" blockId="7.[156,1394,237,793]" lastBlockId="7.[151,1437,862,1895]" pageId="7" pageNumber="197">
|
||
12345678901234567890123456789012345678901234567
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906E7D6192FEB2" baseAuthorityName="Miranda Ribeiro" baseAuthorityYear="1920" box="[156,465,276,297]" class="Actinopteri" family="Rhamphichthyidae" genus="Gymnorhamphichthys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="rondoni">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906E7D6192FEB2" box="[156,465,276,297]" italics="true" pageId="7" pageNumber="197">Gymnorhamphichthys rondoni</emphasis>
|
||
</taxonomicName>
|
||
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100000000000000000110000
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906E5461F8FEC8" authorityName="Castelnau" authorityYear="1855" box="[156,443,317,339]" class="Actinopteri" family="Rhamphichthyidae" genus="Rhamphichthys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="marmoratus">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906E5461F8FEC8" box="[156,443,317,339]" italics="true" pageId="7" pageNumber="197">Rhamphichthys marmoratus</emphasis>
|
||
</taxonomicName>
|
||
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100000100000000000000000
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906E0E6123FEE7" baseAuthorityName="La Monte" baseAuthorityYear="1929" box="[156,352,359,380]" class="Actinopteri" family="Rhamphichthyidae" genus="Steatogenys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="duidae">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906E0E6123FEE7" box="[156,352,359,380]" italics="true" pageId="7" pageNumber="197">Steatogenys duidae</emphasis>
|
||
</taxonomicName>
|
||
0 0 0 0 0 0 0 0 0 11100000001000000100000000000010000000
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906EF86136FE3E" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[156,373,400,422]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906EF86136FE3E" box="[156,373,400,422]" italics="true" pageId="7" pageNumber="197">Hypopygus benoneae</emphasis>
|
||
</taxonomicName>
|
||
11???0011???
|
||
<date id="0A7407BF3A3C530AEF526EFB63FAFE3F" box="[862,953,402,420]" pageId="7" pageNumber="197" value="10-11-11">111110</date>
|
||
??11??1???11?111???11?1020111
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906ED361CCFE54" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[156,399,442,463]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906ED361CCFE54" box="[156,399,442,463]" italics="true" pageId="7" pageNumber="197">Hypopygus cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
11001000011111001011011100101101010000010020111
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906E8A61C0FE63" authorityName="de Santana & Crampton" authorityYear="2011" box="[156,387,483,504]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906E8A61C0FE63" box="[156,387,483,504]" italics="true" pageId="7" pageNumber="197">Hypopygus hoedemani</emphasis>
|
||
</taxonomicName>
|
||
111110111111111112-11111111011101100011-1020111
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906D656138FDBA" authorityName="de Santana & Crampton" authorityYear="2011" box="[156,379,524,545]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="isbruckeri">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906D656138FDBA" box="[156,379,524,545]" italics="true" pageId="7" pageNumber="197">Hypopygus isbruckeri</emphasis>
|
||
</taxonomicName>
|
||
11000000011111001001011100101111000000010020111
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906D5F62A6FDD2" authorityName="Hoedeman" authorityYear="1962" box="[156,741,565,587]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906D5F6124FDD1" box="[156,359,565,587]" italics="true" pageId="7" pageNumber="197">Hypopygus lepturus</emphasis>
|
||
1100
|
||
</taxonomicName>
|
||
?0011111111010111111001011111000011-1020111
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906D3661C6FDEF" authorityName="de Santana & Crampton" authorityYear="2011" box="[156,389,607,628]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906D3661C6FDEF" box="[156,389,607,628]" italics="true" pageId="7" pageNumber="197">Hypopygus minissimus</emphasis>
|
||
</taxonomicName>
|
||
111111111111111111-11111111011101100011-1121111
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906DE06128FD06" authorityName="Mago-Leccia" authorityYear="1994" box="[156,363,648,670]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="neblinae">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906DE06128FD06" box="[156,363,648,670]" italics="true" pageId="7" pageNumber="197">Hypopygus neblinae</emphasis>
|
||
</taxonomicName>
|
||
11000000011111001001010100111101000000010020111
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906DDB6122FD5C" authorityName="de Santana & Crampton" authorityYear="2011" box="[156,353,690,711]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="nijsseni">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906DDB6122FD5C" box="[156,353,690,711]" italics="true" pageId="7" pageNumber="197">Hypopygus nijsseni</emphasis>
|
||
</taxonomicName>
|
||
11000000011111001011011100101111000110010020111
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906DB2611EFD6B" authorityName="de Santana & Crampton" authorityYear="2011" box="[156,349,731,752]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="ortegai">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906DB2611EFD6B" box="[156,349,731,752]" italics="true" pageId="7" pageNumber="197">Hypopygus ortegai</emphasis>
|
||
</taxonomicName>
|
||
11000000011111001011011100101111001000010020111
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC906C6D6107FC82" authorityName="Campos-Da-Paz" authorityYear="2018" box="[156,324,772,793]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3C530AEC906C6D6107FC82" box="[156,324,772,793]" italics="true" pageId="7" pageNumber="197">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
11000000011111001011011100101101010000010020111
|
||
<emphasis id="4CBEFD6D3A3C530AECCB6C37624BFCEC" bold="true" box="[199,520,862,887]" pageId="7" pageNumber="197">Phylogenetic relationships.</emphasis>
|
||
Four equally most parsimonious cladograms were obtained from the data matrix in
|
||
<tableCitation id="334814C43A3C530AECBF6CEB6145FC00" box="[179,262,898,923]" captionStart="TABLE 2" captionStartId="7.[151,239,152,175]" captionText="TABLE 2. Data matrix for study of phylogenetic relationships of Hypopygus species (adapted from de Santana & Crampton, 2011), with 13 taxa and 47 characters. See text for details." pageId="7" pageNumber="197">Table 2</tableCitation>
|
||
(length 55, CI = 0.89, RI = 0.92; strict consensus tree exhibited in
|
||
<figureCitation id="E6F13DFA3A3C530AEFE26CEB6471FC00" box="[1006,1074,898,923]" captionStart="FIGURE4" captionStartId="8.[151,250,1319,1341]" captionTargetBox="[151,1343,239,1232]" captionTargetId="figure@8.[151,1436,194,1297]" captionTargetPageId="8" captionText="FIGURE4. Strict consensustree of four fundamental most parsimonious cladograms (length 55, CI = 0.89, RI =0.92) showing phylogenetic relationships between Hypopygus species.See text for details and discussion." httpUri="https://zenodo.org/record/1221202/files/figure.png" pageId="7" pageNumber="197">Fig. 4</figureCitation>
|
||
).
|
||
<taxonomicName id="B9CA5AFC3A3C530AE84A6CEA64BCFC01" authorityName="Campos-Da-Paz" authorityYear="2018" box="[1094,1279,899,922]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3C530AE84A6CEA64BCFC01" box="[1094,1279,899,922]" italics="true" pageId="7" pageNumber="197">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
is included in
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC9B6CCE6156FC25" authorityName="Hoedeman" authorityYear="1962" box="[151,277,935,958]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A3C530AEC9B6CCE6156FC25" box="[151,277,935,958]" italics="true" pageId="7" pageNumber="197">Hypopygus</emphasis>
|
||
</taxonomicName>
|
||
on the basis of the following 12 synapomorphies (see de
|
||
<bibRefCitation id="1A5B5C8E3A3C530AEFCB6CCE6544FC24" box="[967,1287,935,959]" pageId="7" pageNumber="197" refId="ref7305" refString="de Santana, C. D. & Crampton, W. G. R. (2011) Phylogenetic interrelationships, taxonomy, and reductive evolution in the Neotropical electric fish genus Hypopygus (Teleostei, Ostariophysi, Gymnotiformes). Zooloogical Journal of the Linnean Society, 163, 1096 - 1156." type="journal article">Santana & Crampton, 2011</bibRefCitation>
|
||
, for details): anterior nares located inside upper lip (character 1, state 1); posterior nares absent (chracter 2, state 1); loss of fourth infraorbital bone (character 13, state 1); loss of fifth infraorbital bone (character 14, state 1); loss of parietal branch of supraorbital canal (character 17, state 1); dermal vomer not ossified (character 22, state 1); supracleithrum independent from posttemporal (character 29, state 1); mesocoracoid bridge absent (character 30, state 1); loss of anterior-most branchiostegal ray (character 32, state 1); portion of anal-fin pterygiophores covered by scales (character 43, state 2); opaque tissue covering base of anal fin (character 45, state 1); lateral line intermittent (character 46, state 1); and presence of postpectoral accessory electric organ (with associated dorsal and ventral grooves anteriorly directed; character 47, state 1).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="36D072F43A3C5305ECCB6B8263B2F80F" lastPageId="8" lastPageNumber="198" pageId="7" pageNumber="197" type="description">
|
||
<paragraph id="7E75217F3A3C530AECCB6B8264D9F928" blockId="7.[151,1437,862,1895]" pageId="7" pageNumber="197">
|
||
In
|
||
<taxonomicName id="B9CA5AFC3A3C530AECEB6B8261E0FA99" authorityName="Campos-Da-Paz" authorityYear="2018" box="[231,419,1259,1282]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3C530AECEB6B8261E0FA99" box="[231,419,1259,1282]" italics="true" pageId="7" pageNumber="197">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
, the ventral ethmoid is absent (character 23, state 1), a derived condition shared with all
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC9B6A666156FABD" authorityName="Hoedeman" authorityYear="1962" box="[151,277,1295,1318]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A3C530AEC9B6A666156FABD" box="[151,277,1295,1318]" italics="true" pageId="7" pageNumber="197">Hypopygus</emphasis>
|
||
</taxonomicName>
|
||
species, except
|
||
<taxonomicName id="B9CA5AFC3A3C530AEDDD6A666216FABD" authorityName="Mago-Leccia" authorityYear="1994" box="[465,597,1294,1318]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="neblinae">
|
||
<emphasis id="4CBEFD6D3A3C530AEDDD6A6661A6FABD" box="[465,485,1295,1318]" italics="true" pageId="7" pageNumber="197">H</emphasis>
|
||
.
|
||
<emphasis id="4CBEFD6D3A3C530AEDF96A676216FABD" box="[501,597,1294,1318]" italics="true" pageId="7" pageNumber="197">neblinae</emphasis>
|
||
</taxonomicName>
|
||
(ventral ethmoid present and fused to parasphenoid in this latter species; uncertain in
|
||
<taxonomicName id="B9CA5AFC3A3C530AED286A5A61F1FAD0" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[292,434,1331,1355]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A3C530AED286A5A61F1FAD0" box="[292,434,1331,1355]" italics="true" pageId="7" pageNumber="197">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
). Two additional putative synapomorphies also appear in the different fundamental most parsimonious cladograms sometimes supporting that same clade (i.e., depending on their topology and optimization), namely: 1, supraorbital canal independent from the frontal bone (character 19, state 1; also in
|
||
<taxonomicName id="B9CA5AFC3A3C530AE98D6A12615DFA2D" baseAuthorityName="Triques" baseAuthorityYear="1997" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A3C530AE98D6A12615DFA2D" italics="true" pageId="7" pageNumber="197">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A3C530AED216AF661EEFA2D" authorityName="Hoedeman" authorityYear="1962" box="[301,429,1438,1462]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A3C530AED216AF661EEFA2D" box="[301,429,1438,1462]" italics="true" pageId="7" pageNumber="197">H. lepturus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A3C530AEDB06AF66272FA2D" authorityName="de Santana & Crampton" authorityYear="2011" box="[444,561,1439,1462]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="ortegai">
|
||
<emphasis id="4CBEFD6D3A3C530AEDB06AF66272FA2D" box="[444,561,1439,1462]" italics="true" pageId="7" pageNumber="197">H. ortegai</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A3C530AEE4C6AF662FBFA2D" authorityName="de Santana & Crampton" authorityYear="2011" box="[576,696,1439,1462]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="nijsseni">
|
||
<emphasis id="4CBEFD6D3A3C530AEE4C6AF662FBFA2D" box="[576,696,1439,1462]" italics="true" pageId="7" pageNumber="197">H. nijsseni</emphasis>
|
||
</taxonomicName>
|
||
; not applicable to
|
||
<taxonomicName id="B9CA5AFC3A3C530AEF836AF6646EFA2D" authorityName="de Santana & Crampton" authorityYear="2011" box="[911,1069,1438,1462]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A3C530AEF836AF6646EFA2D" box="[911,1069,1438,1462]" italics="true" pageId="7" pageNumber="197">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A3C530AE86A6AF66545FA2D" authorityName="de Santana & Crampton" authorityYear="2011" box="[1126,1286,1439,1462]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A3C530AE86A6AF66545FA2D" box="[1126,1286,1439,1462]" italics="true" pageId="7" pageNumber="197">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
, uncertain in
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC9B6AAA6166FA40" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[151,293,1475,1499]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A3C530AEC9B6AAA6166FA40" box="[151,293,1475,1499]" italics="true" pageId="7" pageNumber="197">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
); 2, presence of an extension of the posteroventral portion of the coracoid (character 31, state 0; also in
|
||
<taxonomicName id="B9CA5AFC3A3C530AECBF6A8E6176FA65" authorityName="Mago-Leccia" authorityYear="1994" box="[179,309,1510,1534]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="neblinae">
|
||
<emphasis id="4CBEFD6D3A3C530AECBF6A8E6176FA65" box="[179,309,1510,1534]" italics="true" pageId="7" pageNumber="197">H. neblinae</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="B9CA5AFC3A3C530AED666A8E6250FA65" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[362,531,1511,1534]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A3C530AED666A8E6250FA65" box="[362,531,1511,1534]" italics="true" pageId="7" pageNumber="197">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
; absent in remaining species of the genus, uncertain in
|
||
<taxonomicName id="B9CA5AFC3A3C530AE8776A8E654BFA65" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[1147,1288,1510,1534]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A3C530AE8776A8E654BFA65" box="[1147,1288,1510,1534]" italics="true" pageId="7" pageNumber="197">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
). Within that clade above, however, relationships of
|
||
<taxonomicName id="B9CA5AFC3A3C530AEE7E69626377F9B9" authorityName="Campos-Da-Paz" authorityYear="2018" box="[626,820,1547,1570]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3C530AEE7E69626377F9B9" box="[626,820,1547,1570]" italics="true" pageId="7" pageNumber="197">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
are currently uncertain. Concerning the four most parsimonious fundamental cladograms obtained, the new species appears as the sister-group to
|
||
<taxonomicName id="B9CA5AFC3A3C530AE8DF6946653EF9DD" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[1235,1405,1583,1606]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A3C530AE8DF6946653EF9DD" box="[1235,1405,1583,1606]" italics="true" pageId="7" pageNumber="197">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
in two, while in the other two it is alternatively depicted as the sister-group to a clade including (
|
||
<taxonomicName id="B9CA5AFC3A3C530AE8C9693A652CF9F1" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[1221,1391,1619,1642]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A3C530AE8C9693A652CF9F1" box="[1221,1391,1619,1642]" italics="true" pageId="7" pageNumber="197">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName id="B9CA5AFC3A3C530AE98D693A60B0F915" authorityName="Hoedeman" authorityYear="1962" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A3C530AE98D693A60B0F915" italics="true" pageId="7" pageNumber="197">H. lepturus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName id="B9CA5AFC3A3C530AED0F691E61D2F915" authorityName="Peixoto, Dutra, de Santana & Wosicki" authorityYear="2013" box="[259,401,1654,1678]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="benoneae">
|
||
<emphasis id="4CBEFD6D3A3C530AED0F691E61D2F915" box="[259,401,1654,1678]" italics="true" pageId="7" pageNumber="197">H. benoneae</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName id="B9CA5AFC3A3C530AEDAC691E627CF915" authorityName="de Santana & Crampton" authorityYear="2011" box="[416,575,1655,1678]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="minissimus">
|
||
<emphasis id="4CBEFD6D3A3C530AEDAC691E627CF915" box="[416,575,1655,1678]" italics="true" pageId="7" pageNumber="197">H. minissimus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A3C530AEE41691E62A9F915" authorityName="de Santana & Crampton" authorityYear="2011" box="[589,746,1654,1678]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="hoedemani">
|
||
<emphasis id="4CBEFD6D3A3C530AEE41691E62A9F915" box="[589,746,1654,1678]" italics="true" pageId="7" pageNumber="197">H. hoedemani</emphasis>
|
||
</taxonomicName>
|
||
)))). Also,
|
||
<taxonomicName id="B9CA5AFC3A3C530AEF6C691E6459F915" authorityName="Campos-Da-Paz" authorityYear="2018" box="[864,1050,1655,1678]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3C530AEF6C691E6459F915" box="[864,1050,1655,1678]" italics="true" pageId="7" pageNumber="197">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
is never placed as the sister-group to
|
||
<taxonomicName id="B9CA5AFC3A3C530AECB869F26104F928" authorityName="de Santana & Crampton" authorityYear="2011" box="[180,327,1691,1715]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="isbruckeri">
|
||
<emphasis id="4CBEFD6D3A3C530AECB869F26104F928" box="[180,327,1691,1715]" italics="true" pageId="7" pageNumber="197">H. isbruckeri</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="B9CA5AFC3A3C530AED5969F2618EF929" authorityName="de Santana & Crampton" authorityYear="2011" box="[341,461,1691,1714]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="nijsseni">
|
||
<emphasis id="4CBEFD6D3A3C530AED5969F2618EF929" box="[341,461,1691,1714]" italics="true" pageId="7" pageNumber="197">H. nijsseni</emphasis>
|
||
</taxonomicName>
|
||
or
|
||
<taxonomicName id="B9CA5AFC3A3C530AEDFE69F26226F929" authorityName="de Santana & Crampton" authorityYear="2011" box="[498,613,1691,1714]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="ortegai">
|
||
<emphasis id="4CBEFD6D3A3C530AEDFE69F26226F929" box="[498,613,1691,1714]" italics="true" pageId="7" pageNumber="197">H. ortegai</emphasis>
|
||
</taxonomicName>
|
||
in any of the four most parsimonious cladograms.
|
||
</paragraph>
|
||
<paragraph id="7E75217F3A3C530AECCB69D76390F8FC" blockId="7.[151,1437,862,1895]" pageId="7" pageNumber="197">
|
||
<bibRefCitation id="1A5B5C8E3A3C530AECCB69D761C9F94C" box="[199,394,1726,1751]" pageId="7" pageNumber="197" refId="ref6807" refString="Lin, D. S. C., Pellegrini-Caramaschi, E. & Campos-da-Paz, R. (2003) Habitat e notas biologicas de uma nova especie de Hypopomidae (Gymnotiformes) amazonico. Resumos do XV Encontro Brasileiro de Ictiologia. Universidade Presbiteriana Mackenzie / SBI, Sao Paulo." type="book">
|
||
Lin
|
||
<emphasis id="4CBEFD6D3A3C530AECF469D6616FF94D" box="[248,300,1726,1750]" italics="true" pageId="7" pageNumber="197">et al</emphasis>
|
||
. (2003)
|
||
</bibRefCitation>
|
||
, when briefly discussing the biology of
|
||
<taxonomicName id="B9CA5AFC3A3C530AEF6C69D6645EF94D" authorityName="Campos-Da-Paz" authorityYear="2018" box="[864,1053,1727,1750]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A3C530AEF6C69D6645EF94D" box="[864,1053,1727,1750]" italics="true" pageId="7" pageNumber="197">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
(then tentatively identified as an undescribed species of
|
||
<taxonomicName id="B9CA5AFC3A3C530AEDA6698A620AF961" authorityName="Triques" authorityYear="1997" box="[426,585,1763,1786]" class="Actinopterygii" family="Hypopomidae" genus="Stegostenopos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A3C530AEDA6698A620AF961" box="[426,585,1763,1786]" italics="true" pageId="7" pageNumber="197">Stegostenopos</emphasis>
|
||
</taxonomicName>
|
||
), suggested that this later genus could be a possible junior synonym of
|
||
<taxonomicName id="B9CA5AFC3A3C530AEC9B686E6156F885" authorityName="Hoedeman" authorityYear="1962" box="[151,277,1799,1822]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A3C530AEC9B686E6156F885" box="[151,277,1799,1822]" italics="true" pageId="7" pageNumber="197">Hypopygus</emphasis>
|
||
</taxonomicName>
|
||
, a position objectively held only recently by de
|
||
<bibRefCitation id="1A5B5C8E3A3C530AEF4F686E64CAF884" box="[835,1161,1799,1823]" pageId="7" pageNumber="197" refId="ref7305" refString="de Santana, C. D. & Crampton, W. G. R. (2011) Phylogenetic interrelationships, taxonomy, and reductive evolution in the Neotropical electric fish genus Hypopygus (Teleostei, Ostariophysi, Gymnotiformes). Zooloogical Journal of the Linnean Society, 163, 1096 - 1156." type="journal article">Santana & Crampton (2011)</bibRefCitation>
|
||
. For instance,
|
||
<bibRefCitation id="1A5B5C8E3A3C530AE93E686F60A2F8D8" pageId="7" pageNumber="197" refId="ref6807" refString="Lin, D. S. C., Pellegrini-Caramaschi, E. & Campos-da-Paz, R. (2003) Habitat e notas biologicas de uma nova especie de Hypopomidae (Gymnotiformes) amazonico. Resumos do XV Encontro Brasileiro de Ictiologia. Universidade Presbiteriana Mackenzie / SBI, Sao Paulo." type="book">
|
||
Lin
|
||
<emphasis id="4CBEFD6D3A3C530AE96E686E65D6F885" box="[1378,1429,1798,1822]" italics="true" pageId="7" pageNumber="197">et al</emphasis>
|
||
. (2003)
|
||
</bibRefCitation>
|
||
questioned the indication of the “scattered chromatophores of the anal fin” as an autopomorphic feature of the nominal
|
||
<taxonomicName id="B9CA5AFC3A3C530AED2F68266181F8FD" authorityName="Triques" authorityYear="1997" box="[291,450,1871,1894]" class="Actinopterygii" family="Hypopomidae" genus="Stegostenopos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="7" pageNumber="197" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A3C530AED2F68266181F8FD" box="[291,450,1871,1894]" italics="true" pageId="7" pageNumber="197">Stegostenopos</emphasis>
|
||
</taxonomicName>
|
||
, as originally suggested by
|
||
<bibRefCitation id="1A5B5C8E3A3C530AEEF76827638CF8FC" box="[763,975,1870,1895]" pageId="7" pageNumber="197" refId="ref7592" refString="Triques, M. L. (1997) Stegostenopos cryptogenes, new genus and species of Hypopomidae electrogenic neotropical fish from the Rio Negro system, Brazil (Actinopterygii: Ostariophysi: Gymnotiformes). Revue Francaise d'Aquariologie, 24, 31 - 36." type="journal article">Triques (1997: 33)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
<caption id="2AB571F73A335305EC9B6A4E646CFAC7" httpUri="https://zenodo.org/record/1221202/files/figure.png" pageId="8" pageNumber="198" startId="8.[151,250,1319,1341]" targetBox="[151,1343,239,1232]" targetPageId="8">
|
||
<paragraph id="7E75217F3A335305EC9B6A4E646CFAC7" blockId="8.[151,1436,1319,1372]" pageId="8" pageNumber="198">
|
||
<emphasis id="4CBEFD6D3A335305EC9B6A4E6151FAA7" bold="true" box="[151,274,1319,1341]" pageId="8" pageNumber="198">FIGURE 4.</emphasis>
|
||
Strict consensus tree of four fundamental most parsimonious cladograms (length 55, CI = 0.89, RI = 0.92) showing phylogenetic relationships between
|
||
<taxonomicName id="B9CA5AFC3A335305EE0E6A2E6237FAC7" authorityName="Hoedeman" authorityYear="1962" box="[514,628,1351,1372]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A335305EE0E6A2E6237FAC7" box="[514,628,1351,1372]" italics="true" pageId="8" pageNumber="198">Hypopygus</emphasis>
|
||
</taxonomicName>
|
||
species. See text for details and discussion.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="7E75217F3A335305ECCB6ACE6242F89F" blockId="8.[151,1436,1447,2012]" pageId="8" pageNumber="198">
|
||
<emphasis id="4CBEFD6D3A335305ECCB6ACE635EFA5B" bold="true" box="[199,797,1447,1472]" pageId="8" pageNumber="198">
|
||
Notes about recent contributions on
|
||
<taxonomicName id="B9CA5AFC3A335305EE996ACE6355FA25" authorityName="Hoedeman" authorityYear="1962" box="[661,790,1447,1470]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A335305EE996ACE6355FA25" bold="true" box="[661,790,1447,1470]" italics="true" pageId="8" pageNumber="198">Hypopygus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Morphometrics presented in de
|
||
<bibRefCitation id="1A5B5C8E3A335305E8A86ACE61DAFA7F" pageId="8" pageNumber="198" refId="ref7305" refString="de Santana, C. D. & Crampton, W. G. R. (2011) Phylogenetic interrelationships, taxonomy, and reductive evolution in the Neotropical electric fish genus Hypopygus (Teleostei, Ostariophysi, Gymnotiformes). Zooloogical Journal of the Linnean Society, 163, 1096 - 1156." type="journal article">Santana & Crampton (2011, tables 4 and 5)</bibRefCitation>
|
||
, concerning all
|
||
<taxonomicName id="B9CA5AFC3A335305EE5A6AA56297FA78" authorityName="Hoedeman" authorityYear="1962" box="[598,724,1484,1507]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A335305EE5A6AA56297FA78" box="[598,724,1484,1507]" italics="true" pageId="8" pageNumber="198">Hypopygus</emphasis>
|
||
</taxonomicName>
|
||
species, misrepresent values of anal-fin length. It seems that comparisons there were actually made with TL, instead of LEA. For instance, recent examination of
|
||
<typeStatus id="A1719FDD3A335305E91D6A99653EF993" box="[1297,1405,1520,1544]" pageId="8" pageNumber="198" type="paratype">paratypes</typeStatus>
|
||
of
|
||
<taxonomicName id="B9CA5AFC3A335305EC9B697D6103F9B0" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[151,320,1556,1579]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A335305EC9B697D6103F9B0" box="[151,320,1556,1579]" italics="true" pageId="8" pageNumber="198">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
concerning that feature (MZUSP 47986; N=12) revealed values of 84.2–89.7% LEA in that species (48.3–52.0% LEA according to de
|
||
<bibRefCitation id="1A5B5C8E3A335305EE2E695E631BF9D4" box="[546,856,1591,1615]" pageId="8" pageNumber="198" refId="ref7305" refString="de Santana, C. D. & Crampton, W. G. R. (2011) Phylogenetic interrelationships, taxonomy, and reductive evolution in the Neotropical electric fish genus Hypopygus (Teleostei, Ostariophysi, Gymnotiformes). Zooloogical Journal of the Linnean Society, 163, 1096 - 1156." type="journal article">Santana & Crampton, 2011</bibRefCitation>
|
||
, table 4) (
|
||
<emphasis id="4CBEFD6D3A335305EFC6695163A2F9D4" box="[970,993,1592,1615]" italics="true" pageId="8" pageNumber="198">vs</emphasis>
|
||
. 83.3–87.1% LEA in
|
||
<taxonomicName id="B9CA5AFC3A335305E8D6695165D0F9D4" authorityName="Campos-Da-Paz" authorityYear="2018" box="[1242,1427,1592,1615]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A335305E8D6695165D0F9D4" box="[1242,1427,1592,1615]" italics="true" pageId="8" pageNumber="198">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
; N= 8). Objective information about anal-fin length was not given in the original description of
|
||
<taxonomicName id="B9CA5AFC3A335305E8B26935652BF9E8" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[1214,1384,1628,1651]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A335305E8B26935652BF9E8" box="[1214,1384,1628,1651]" italics="true" pageId="8" pageNumber="198">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
(see
|
||
<bibRefCitation id="1A5B5C8E3A335305EC9B6916617BF90C" box="[151,312,1663,1688]" pageId="8" pageNumber="198" refId="ref7592" refString="Triques, M. L. (1997) Stegostenopos cryptogenes, new genus and species of Hypopomidae electrogenic neotropical fish from the Rio Negro system, Brazil (Actinopterygii: Ostariophysi: Gymnotiformes). Revue Francaise d'Aquariologie, 24, 31 - 36." type="journal article">Triques, 1997</bibRefCitation>
|
||
). Values of caudal-filament depth, regarding
|
||
<taxonomicName id="B9CA5AFC3A335305EF4D69E963AEF90C" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[833,1005,1664,1687]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A335305EF4D69E963AEF90C" box="[833,1005,1664,1687]" italics="true" pageId="8" pageNumber="198">H. cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
, also need attention in de Santana & Crampton’s paper, since those authors indicate 7.8–15.3% CFL concerning that species (2011: 1124, table 4); however, recent examination of
|
||
<typeStatus id="A1719FDD3A335305EE0869A1622CF97B" box="[516,623,1736,1760]" pageId="8" pageNumber="198" type="paratype">paratypes</typeStatus>
|
||
of that species revealed values of 1.6–1.8% CFL (N=12) (
|
||
<emphasis id="4CBEFD6D3A335305E90669A16562F944" box="[1290,1313,1736,1759]" italics="true" pageId="8" pageNumber="198">vs</emphasis>
|
||
. 3.0–3.6% CFL in
|
||
<taxonomicName id="B9CA5AFC3A335305ECE2698561EBF898" authorityName="Campos-Da-Paz" authorityYear="2018" box="[238,424,1772,1795]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="species" species="varii">
|
||
<emphasis id="4CBEFD6D3A335305ECE2698561EBF898" box="[238,424,1772,1795]" italics="true" pageId="8" pageNumber="198">Hypopygus varii</emphasis>
|
||
</taxonomicName>
|
||
; N= 8).
|
||
</paragraph>
|
||
<paragraph id="7E75217F3A335305ECCB687963B2F80F" blockId="8.[151,1436,1447,2012]" pageId="8" pageNumber="198">
|
||
A further correction should be made in a key to species of
|
||
<taxonomicName id="B9CA5AFC3A335305EF6C6879639DF8BC" authorityName="Hoedeman" authorityYear="1962" box="[864,990,1808,1831]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="genus">
|
||
<emphasis id="4CBEFD6D3A335305EF6C6879639DF8BC" box="[864,990,1808,1831]" italics="true" pageId="8" pageNumber="198">Hypopygus</emphasis>
|
||
</taxonomicName>
|
||
provided by
|
||
<bibRefCitation id="1A5B5C8E3A335305E8796866651BF8BC" box="[1141,1368,1807,1832]" pageId="8" pageNumber="198" refId="ref7149" refString="Peixoto, L. A. W., Dutra, G. M., de Santana, C. D. & Wosiacki, W. B. (2013) A new species of the electric fish genus Hypopygus (Gymnotiformes: Hypopomidae) from the lower Amazon basin, Brazil. Copeia, 2013, 232 - 237." type="journal article">
|
||
Peixoto
|
||
<emphasis id="4CBEFD6D3A335305E8DF68796547F8BC" box="[1235,1284,1807,1831]" italics="true" pageId="8" pageNumber="198">et al</emphasis>
|
||
. (2013
|
||
</bibRefCitation>
|
||
: 236– 237), where
|
||
<taxonomicName id="B9CA5AFC3A335305ED22685D624EF8D0" authorityName="de Santana & Crampton" authorityYear="2011" box="[302,525,1844,1867]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="species" species="nijsseni">
|
||
<emphasis id="4CBEFD6D3A335305ED22685D624EF8D0" box="[302,525,1844,1867]" italics="true" pageId="8" pageNumber="198">Hypopygus nijsseni</emphasis>
|
||
</taxonomicName>
|
||
appears as having “seven to eight scales above lateral line” and
|
||
<taxonomicName id="B9CA5AFC3A335305E912685D614AF8F4" authorityName="de Santana & Crampton" authorityYear="2011" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="species" species="isbruckeri">
|
||
<emphasis id="4CBEFD6D3A335305E912685D614AF8F4" italics="true" pageId="8" pageNumber="198">Hypopygus isbruckeri</emphasis>
|
||
</taxonomicName>
|
||
“five to six”. The actual ranges are, instead, “four to five” and “seven to eight”, respectively, according to de
|
||
<bibRefCitation id="1A5B5C8E3A335305ECD9681563AEF80F" box="[213,1005,1915,1940]" pageId="8" pageNumber="198" refId="ref7305" refString="de Santana, C. D. & Crampton, W. G. R. (2011) Phylogenetic interrelationships, taxonomy, and reductive evolution in the Neotropical electric fish genus Hypopygus (Teleostei, Ostariophysi, Gymnotiformes). Zooloogical Journal of the Linnean Society, 163, 1096 - 1156." type="journal article">Santana & Crampton (2011; see original descriptions of those species)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="36D072F43A335304ECCB68F661EAFE4B" lastPageId="9" lastPageNumber="199" pageId="8" pageNumber="198" type="materials_examined">
|
||
<paragraph id="7E75217F3A335304ECCB68F661EAFE4B" blockId="8.[151,1436,1447,2012]" lastBlockId="9.[151,1436,151,464]" lastPageId="9" lastPageNumber="199" pageId="8" pageNumber="198">
|
||
<emphasis id="4CBEFD6D3A335305ECCB68F66225F823" bold="true" box="[199,614,1951,1976]" pageId="8" pageNumber="198">Comparative material examined.</emphasis>
|
||
<taxonomicName id="B9CA5AFC3A335305EE7468C963CDF82C" baseAuthorityName="Triques" baseAuthorityYear="1997" box="[632,910,1952,1975]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A335305EE7468C963CDF82C" box="[632,910,1952,1975]" italics="true" pageId="8" pageNumber="198">Hypopygus cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
: Brazil: MZUSP 47986, 12, paratypes of
|
||
<taxonomicName id="B9CA5AFC3A335305EC9B68AD6185F840" authorityName="Triques" authorityYear="1997" box="[151,454,1988,2011]" class="Actinopterygii" family="Hypopomidae" genus="Stegostenopos" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="species" species="cryptogenes">
|
||
<emphasis id="4CBEFD6D3A335305EC9B68AD6185F840" box="[151,454,1988,2011]" italics="true" pageId="8" pageNumber="198">Stegostenopos cryptogenes</emphasis>
|
||
</taxonomicName>
|
||
, Amazonas State, rio Negro basin, rio Cuieiras, igarapé Sirinau.
|
||
<taxonomicName id="B9CA5AFC3A335305E8BD68AD65D7F840" authorityName="Hoedeman" authorityYear="1962" box="[1201,1428,1987,2011]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="8" pageNumber="198" phylum="Chordata" rank="species" species="lepturus">
|
||
<emphasis id="4CBEFD6D3A335305E8BD68AD65D7F840" box="[1201,1428,1987,2011]" italics="true" pageId="8" pageNumber="198">Hypopygus lepturus</emphasis>
|
||
</taxonomicName>
|
||
: Surinam: AMNH 54759, 1, Nickerie District, Corantijn river, Kapoeri Creek; AMNH 54781, 1, Nickerie district, Matabi creek; AMNH 54975, 2, Nickerie District, Corantjn river, unamed stream south of Tiger Falls; AMNH 54984, 1, Nickerie District, Corantijn river, small creek off Corantijn river; MZUSP 30172, 384, 2 c&s, Amazonas State, Tefé, rio Amazonas basin, rio Tefé, igarapé Jurupari; USNM 225648, 1, Nickerie District, Corantijn river, tributary to Sisa creek.
|
||
<taxonomicName id="B9CA5AFC3A325304EDA16E4062D5FEDB" authorityName="Mago-Leccia" authorityYear="1994" box="[429,662,296,320]" class="Actinopteri" family="Rhamphichthyidae" genus="Hypopygus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Gymnotiformes" pageId="9" pageNumber="199" phylum="Chordata" rank="species" species="neblinae">
|
||
<emphasis id="4CBEFD6D3A325304EDA16E4062D5FEDB" box="[429,662,296,320]" italics="true" pageId="9" pageNumber="199">Hypopygus neblinae</emphasis>
|
||
</taxonomicName>
|
||
: Venezuela: AMNH 58669 (apparently, part of original MBUCV- 14741), 5, paratypes, Estado Amazonas, Departamento Río Negro, Casiquiare Canal system, caño Manu; ANSP 162618, 4, Estado Amazonas, Río Pamoni system, outflow stream from series of morichals ca. 5.0 km from mouth of Rio Pamoni; ANSP 162656, 2, Estado Bolivar, Ciudad Bolivar, morichal Merecure,
|
||
<quantity id="B9328C9A3A325304E86D6EFD64E4FE36" box="[1121,1191,404,429]" metricMagnitude="4" metricUnit="m" metricValue="3.5" pageId="9" pageNumber="199" unit="km" value="35.0">35 km</quantity>
|
||
east of rio Caura, and 1.0 km north of Caicara.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |