505 lines
60 KiB
XML
505 lines
60 KiB
XML
<document id="164C1C7387FE8B4ED9CDC02302ED3D76" ID-DOI="10.5281/zenodo.213400" ID-GBIF-Dataset="a6ee2987-ed6f-4fc3-8d80-7dc648b291f4" ID-ISSN="1175-5326" ID-Zenodo-Dep="213400" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1460499924472" checkinUser="plazi" docAuthor="Casciotta, Jorge, Almirón, Adriana, Piálek, Lubomír & Říčan, Oldřich" docDate="2012" docId="0F3187C38036FF8BFF326B40B5C9FA6D" docLanguage="en" docName="zt03391p051.pdf" docOrigin="Zootaxa 3391" docStyle="DocumentStyle:890A69B780ED73D6DB8551B71C8AC79E.4:Zootaxa.2009-2012.journal_article" docStyleId="890A69B780ED73D6DB8551B71C8AC79E" docStyleName="Zootaxa.2009-2012.journal_article" docStyleVersion="4" docTitle="Cyanocharax obi Casciotta, Almirón, Piálek & Říčan, 2012, sp. nov." docType="treatment" docVersion="8" lastPageNumber="48" masterDocId="F308FFBB8035FF82FFA56E05B51CFFCE" masterDocTitle="Cyanocharax obi, a new species (Characiformes: Characidae) and the first record of the genus from tributaries of the río Paraná basin, Argentina" masterLastPageNumber="51" masterPageNumber="39" pageNumber="42" updateTime="1698311449767" updateUser="plazi">
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<mods:titleInfo id="346CD9A6B86E92720AB78D2AFB599577">
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<mods:title id="3335717D9691D9B1DB10D3C387B427EA">Cyanocharax obi, a new species (Characiformes: Characidae) and the first record of the genus from tributaries of the río Paraná basin, Argentina</mods:title>
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<mods:roleTerm id="33CB8FCFFE6B5D81DF40CAE1DC8F4E8C">Author</mods:roleTerm>
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<mods:namePart id="0E002E245F191B05904ED23E8E84936B">Casciotta, Jorge</mods:namePart>
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</mods:name>
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<mods:roleTerm id="F8E0CB4C69D19246818F73A0C4D27B90">Author</mods:roleTerm>
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<mods:namePart id="60108BE04C9849A3B734FEC88FE18483">Almirón, Adriana</mods:namePart>
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<mods:roleTerm id="1403235EB276887E259F28E04E55A013">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="BF7C9D2CC915EB766A381626608CDF55">Piálek, Lubomír</mods:namePart>
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</mods:name>
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<mods:name id="0F96FCDCE491C739FCDB332A9CDBC35F" type="personal">
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<mods:roleTerm id="04EA104AEA8DA4BC3E149889F8D70318">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="EFE79656EB08241D651012980B8C39E0">Říčan, Oldřich</mods:namePart>
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<mods:typeOfResource id="B18E4FEA55AD2A819CECE367A5674A4A">text</mods:typeOfResource>
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<mods:title id="A85CE74F1FC6800F0E2FD0D2793EF73F">Zootaxa</mods:title>
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<mods:part id="66FA49FED5161EF94A386DF872D428DD">
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<mods:date id="6EC183D5ABADD89CBD63ED27AF64F18A">2012</mods:date>
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<mods:detail id="B44A795C2DBA1FFC5E79E1E8275988FE" type="volume">
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<mods:number id="4E25A68152E5F8BAC53E15EC63572BEC">3391</mods:number>
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<mods:classification id="24A7CC9E12ADB1A7F696765115F5CB02">journal article</mods:classification>
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<mods:identifier id="CC503FB910BC6988C2D579FC3E95FE3D" type="DOI">10.5281/zenodo.213400</mods:identifier>
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<mods:identifier id="E3E5B1E769939BACEAE62AB06A611999" type="ISSN">1175-5326</mods:identifier>
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<mods:identifier id="723BC174317CEE9C73B89DB47DA39C7E" type="Zenodo-Dep">213400</mods:identifier>
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<treatment id="0F3187C38036FF8BFF326B40B5C9FA6D" ID-DOI="http://doi.org/10.5281/zenodo.5676738" ID-GBIF-Taxon="119521072" ID-Zenodo-Dep="5676738" LSID="urn:lsid:plazi:treatment:0F3187C38036FF8BFF326B40B5C9FA6D" httpUri="http://treatment.plazi.org/id/0F3187C38036FF8BFF326B40B5C9FA6D" lastPageId="9" lastPageNumber="48" pageId="3" pageNumber="42">
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<subSubSection id="CF82655E8036FF81FF326B40B47AFA4E" pageId="3" pageNumber="42" type="nomenclature">
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<paragraph id="872736D58036FF81FF326B40B4D7FA91" blockId="3.[151,459,1349,1408]" box="[151,459,1349,1375]" pageId="3" pageNumber="42">
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<heading id="DC6F81B98036FF81FF326B40B4D7FA91" bold="true" box="[151,459,1349,1375]" fontSize="11" level="1" pageId="3" pageNumber="42" reason="1">
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<emphasis id="B5ECEAC78036FF81FF326B40B4D7FA91" bold="true" box="[151,459,1349,1375]" pageId="3" pageNumber="42">
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<taxonomicName id="40984D568036FF81FF326B40B47AFA91" ID-CoL="32NKB" box="[151,358,1349,1375]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="3" pageNumber="42" phylum="Chordata" rank="species" species="obi" status="sp. nov.">
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<emphasis id="B5ECEAC78036FF81FF326B40B47AFA91" bold="true" box="[151,358,1349,1375]" italics="true" pageId="3" pageNumber="42">Cyanocharax obi</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="AEDF57BC8036FF81FECB6B40B4D7FA91" box="[366,459,1349,1375]" pageId="3" pageNumber="42" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="872736D58036FF81FF326B6DB47AFA4E" blockId="3.[151,459,1349,1408]" box="[151,358,1384,1408]" pageId="3" pageNumber="42">
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(
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<figureCitation id="1FA32A508036FF81FF3A6B6DB416FA4E" box="[159,266,1384,1408]" captionStart-0="FIGURE 3" captionStart-1="FIGURE 4" captionStart-2="FIGURE 5" captionStart-3="FIGURE 6" captionStart-4="FIGURE 7" captionStart-5="FIGURE 8" captionStartId-0="5.[151,250,1979,2002]" captionStartId-1="6.[151,250,1040,1063]" captionStartId-2="6.[151,250,1791,1814]" captionStartId-3="7.[151,250,2009,2032]" captionStartId-4="8.[151,250,1855,1878]" captionStartId-5="9.[151,250,1105,1128]" captionTargetBox-0="[306,1278,1285,1918]" captionTargetBox-1="[158,1418,205,1002]" captionTargetBox-2="[175,1411,1122,1766]" captionTargetBox-3="[151,1435,1020,1983]" captionTargetBox-4="[170,1410,207,1799]" captionTargetBox-5="[167,1436,193,1060]" captionTargetId-0="figure@5.[306,1278,1285,1919]" captionTargetId-1="figure@6.[151,1436,193,1019]" captionTargetId-2="figure@6.[151,1436,1094,1770]" captionTargetId-3="figure@7.[151,1436,1020,1984]" captionTargetId-4="figure@8.[151,1436,193,1810]" captionTargetId-5="figure@9.[167,1463,193,1061]" captionTargetPageId-0="5" captionTargetPageId-1="6" captionTargetPageId-2="6" captionTargetPageId-3="7" captionTargetPageId-4="8" captionTargetPageId-5="9" captionText-0="FIGURE 3. Cyanocharax obi, male, holotype, MACN-ict 9560, 53.3 mm; Argentina: Misiones: río Paraná basin, tributary of the arroyo Paranay-Guazú, 26 ° 52 ’ 28.9 ” S, 54 ° 42 ’ 22.8 ” W." captionText-1="FIGURE 4. Cyanocharax obi, AI 282, paratype, 58.7 mm, lateral view of right upper jaw. Scale bar: 1 mm." captionText-2="FIGURE 5. Cyanocharax obi, AI 282, paratype, 58.7 mm, lateral view of right lower jaw. Scale bar: 1 mm." captionText-3="FIGURE 6. Cyanocharax obi, live specimen, female, paratype MACN-ict 9559, 56.7 mm." captionText-4="FIGURE 7. Hydrological map of the Misiones Province. The type locality is marked with number 1." captionText-5="FIGURE 8. Tributary of the arroyo Paranay-Guazú on a side trail from national road 14 to the town of Monte Carlo, 26 ° 49 ' 03.5 " S, 54 ° 26 ' 58.9 " W." httpUri-0="https://zenodo.org/record/213403/files/figure.png" httpUri-1="https://zenodo.org/record/213404/files/figure.png" httpUri-2="https://zenodo.org/record/213405/files/figure.png" httpUri-3="https://zenodo.org/record/213406/files/figure.png" httpUri-4="https://zenodo.org/record/213407/files/figure.png" httpUri-5="https://zenodo.org/record/213408/files/figure.png" pageId="3" pageNumber="42">Figs. 3–8</figureCitation>
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,
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<tableCitation id="CA1A036E8036FF81FEB36B6DB441FA4E" box="[278,349,1384,1408]" captionStart="TABLE 2" captionStartId="5.[151,235,260,281]" captionTargetBox="[159,1311,464,1188]" captionTargetPageId="5" captionText="TABLE 2. Morphometrics data of the holotype and 18 paratypes of Cyanocharax obi. Standard length is expressed in mm. SD: standard deviation." httpUri="http://table.plazi.org/id/D3E7665D8030FF87FF326F01B444FEF6" pageId="3" pageNumber="42" tableUuid="D3E7665D8030FF87FF326F01B444FEF6">Tab. 2</tableCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="CF82655E8036FF81FF326BB5B7DDF8F3" pageId="3" pageNumber="42" type="materials_examined">
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<paragraph id="872736D58036FF81FF326BB5B1A9FA23" blockId="3.[151,1436,1456,2003]" pageId="3" pageNumber="42">
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<typeStatus id="582388778036FF81FF326BB5B5E2FA06" box="[151,254,1456,1480]" pageId="3" pageNumber="42" type="holotype">
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<emphasis id="B5ECEAC78036FF81FF326BB5B5E2FA06" box="[151,254,1456,1480]" italics="true" pageId="3" pageNumber="42">Holotype</emphasis>
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</typeStatus>
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. MACN-ict 9560,
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<quantity id="40609B308036FF81FE5C6BB5B771FA06" box="[505,621,1456,1480]" metricMagnitude="-2" metricUnit="m" metricValue="5.33" pageId="3" pageNumber="42" unit="mm" value="53.3">53.3 mm</quantity>
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;
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<collectingCountry id="FF8F76458036FF81FD206BB5B7E5FA06" box="[645,761,1456,1480]" name="Argentina" pageId="3" pageNumber="42">Argentina</collectingCountry>
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: Misiones: río Paraná basin, tributary of the arroyo Paranay–Guazú,
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<geoCoordinate id="E2AC50128036FF81FEF36BD0B4E4FA23" box="[342,504,1493,1517]" direction="south" orientation="latitude" pageId="3" pageNumber="42" precision="1" value="-26.874695">26°52’28.9” S</geoCoordinate>
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,
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<geoCoordinate id="E2AC50128036FF81FDA16BD0B7ACFA23" box="[516,688,1493,1517]" direction="west" orientation="longitude" pageId="3" pageNumber="42" precision="1" value="-54.706333">54°42’22.8” W</geoCoordinate>
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, col: Casciotta
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<emphasis id="B5ECEAC78036FF81FCF96BD2B691FA23" box="[860,909,1493,1518]" italics="true" pageId="3" pageNumber="42">et al</emphasis>
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||
.,
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<date id="F32610158036FF81FC076BD0B148FA23" box="[930,1108,1493,1517]" pageId="3" pageNumber="42" value="2010-12">December 2010</date>
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(
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<figureCitation id="1FA32A508036FF81FBC66BD0B1BBFA23" box="[1123,1191,1493,1517]" captionStart="FIGURE 3" captionStartId="5.[151,250,1979,2002]" captionTargetBox="[306,1278,1285,1918]" captionTargetId="figure@5.[306,1278,1285,1919]" captionTargetPageId="5" captionText="FIGURE 3. Cyanocharax obi, male, holotype, MACN-ict 9560, 53.3 mm; Argentina: Misiones: río Paraná basin, tributary of the arroyo Paranay-Guazú, 26 ° 52 ’ 28.9 ” S, 54 ° 42 ’ 22.8 ” W." httpUri="https://zenodo.org/record/213403/files/figure.png" pageId="3" pageNumber="42">Fig. 3</figureCitation>
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).
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</paragraph>
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<paragraph id="872736D58036FF81FF626BF9B643F9DD" blockId="3.[151,1436,1456,2003]" box="[199,863,1531,1555]" pageId="3" pageNumber="42">
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<typeStatus id="582388778036FF81FF626BF9B425F9DD" box="[199,313,1532,1555]" pageId="3" pageNumber="42" type="paratype">
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<emphasis id="B5ECEAC78036FF81FF626BF9B425F9DD" box="[199,313,1532,1555]" italics="true" pageId="3" pageNumber="42">Paratypes</emphasis>
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</typeStatus>
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. All from
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<collectingCountry id="FF8F76458036FF81FE0B6BFEB73EF9DD" box="[430,546,1531,1555]" name="Argentina" pageId="3" pageNumber="42">Argentina</collectingCountry>
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: Misiones: río Paraná basin:
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</paragraph>
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<paragraph id="872736D58036FF81FF6C6825B7DDF8F3" blockId="3.[151,1436,1456,2003]" pageId="3" pageNumber="42">
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MACN-ict 9557, 9 ex., 41.0–
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<quantity id="40609B308036FF81FDBC6825B79DF9F6" box="[537,641,1568,1592]" metricMagnitude="-2" metricUnit="m" metricValue="5.27" pageId="3" pageNumber="42" unit="mm" value="52.7">52.7 mm</quantity>
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; same data as
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<typeStatus id="582388778036FF81FC836825B690F9F6" box="[806,908,1568,1592]" pageId="3" pageNumber="42" type="holotype">holotype</typeStatus>
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. AI 284, 2 ex.,
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<quantity id="40609B308036FF81FB9B6825B1F8F9F6" box="[1086,1252,1568,1592]" metricMagnitude="-2" metricUnit="m" metricValue="5.4799999999999995" metricValueMax="5.74" metricValueMin="5.22" pageId="3" pageNumber="42" unit="mm" value="54.8" valueMax="57.4" valueMin="52.2">52.2–57.4 mm</quantity>
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, tributary of the arroyo Paranay-Guazú in trail from road 14 to Monte Carlo city,
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<geoCoordinate id="E2AC50128036FF81FCDB6840B100F993" box="[894,1052,1605,1629]" direction="south" orientation="latitude" pageId="3" pageNumber="42" precision="1" value="-26.81764">26°49'03.5" S</geoCoordinate>
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,
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<geoCoordinate id="E2AC50128036FF81FB8F6840B1CEF993" box="[1066,1234,1605,1629]" direction="west" orientation="longitude" pageId="3" pageNumber="42" precision="1" value="-54.449696">54°26'58.9" W</geoCoordinate>
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, col: Říčan
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<emphasis id="B5ECEAC78036FF81FAFE6842B092F993" box="[1371,1422,1605,1630]" italics="true" pageId="3" pageNumber="42">et al</emphasis>
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.,
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<date id="F32610158036FF81FF32686EB451F94D" box="[151,333,1643,1667]" pageId="3" pageNumber="42" value="2007-12">December 2007</date>
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. MACN-ict 9558, 3 ex.,
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<quantity id="40609B308036FF81FDCC686EB613F94D" box="[617,783,1643,1667]" metricMagnitude="-2" metricUnit="m" metricValue="4.235" metricValueMax="4.66" metricValueMin="3.81" pageId="3" pageNumber="42" unit="mm" value="42.35" valueMax="46.6" valueMin="38.1">38.1–46.6 mm</quantity>
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, tributary of the arroyo Paranay–Guazú, road 11 between Aristóbulo del Valle and El Alcazar,
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<geoCoordinate id="E2AC50128036FF81FD9E6895B7C5F966" box="[571,729,1680,1704]" direction="south" orientation="latitude" pageId="3" pageNumber="42" precision="1" value="-26.807528">26°48'27.1" S</geoCoordinate>
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,
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<geoCoordinate id="E2AC50128036FF81FD426895B693F966" box="[743,911,1680,1704]" direction="west" orientation="longitude" pageId="3" pageNumber="42" precision="1" value="-54.76047">54°45'37.7" W</geoCoordinate>
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, col: Říčan
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<emphasis id="B5ECEAC78036FF81FBB26894B156F966" box="[1047,1098,1680,1704]" italics="true" pageId="3" pageNumber="42">et al</emphasis>
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||
.,
|
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<date id="F32610158036FF81FBC56895B00BF966" box="[1120,1303,1680,1704]" pageId="3" pageNumber="42" value="2007-12">December 2007</date>
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. MACN-ict 9559, 3 ex.,
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<quantity id="40609B308036FF81FE8368B0B4D2F903" box="[294,462,1717,1741]" metricMagnitude="-2" metricUnit="m" metricValue="5.255" metricValueMax="5.67" metricValueMin="4.84" pageId="3" pageNumber="42" unit="mm" value="52.55" valueMax="56.7" valueMin="48.4">48.4–56.7 mm</quantity>
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, tributary of the arroyo Paranay–Guazú, road 11 between Aristóbulo del Valle and El Alcazar,
|
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<geoCoordinate id="E2AC50128036FF81FF5A68DEB483F93D" box="[255,415,1755,1779]" direction="south" orientation="latitude" pageId="3" pageNumber="42" precision="1" value="-26.807528">26°48'27.1" S</geoCoordinate>
|
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,
|
||
<geoCoordinate id="E2AC50128036FF81FE1568DEB746F93D" box="[432,602,1755,1779]" direction="west" orientation="longitude" pageId="3" pageNumber="42" precision="1" value="-54.76047">54°45'37.7" W</geoCoordinate>
|
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, col: Casciotta
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<emphasis id="B5ECEAC78036FF81FCB468D9B65AF93D" box="[785,838,1755,1779]" italics="true" pageId="3" pageNumber="42">et al</emphasis>
|
||
.,
|
||
<date id="F32610158036FF81FCFA68DEB105F93D" box="[863,1049,1755,1779]" pageId="3" pageNumber="42" value="2010-12">December 2010</date>
|
||
. AI 282, 1 ex. (C&S),
|
||
<quantity id="40609B308036FF81FA8868DEB08BF93D" box="[1325,1431,1755,1779]" metricMagnitude="-2" metricUnit="m" metricValue="5.87" pageId="3" pageNumber="42" unit="mm" value="58.7">58.7 mm</quantity>
|
||
, tributary of the arroyo Paranay–Guazú, road 11 between Aristóbulo del Valle and El Alcazar,
|
||
<geoCoordinate id="E2AC50128036FF81FB506905B08BF8D6" box="[1269,1431,1792,1816]" direction="south" orientation="latitude" pageId="3" pageNumber="42" precision="1" value="-26.807528">26°48'27.1" S</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="E2AC50128036FF81FF326920B422F8F3" box="[151,318,1829,1853]" direction="west" orientation="longitude" pageId="3" pageNumber="42" precision="1" value="-54.76047">54°45'37.7" W</geoCoordinate>
|
||
, col: Říčan
|
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<emphasis id="B5ECEAC78036FF81FE676922B4F7F8F0" box="[450,491,1831,1854]" italics="true" pageId="3" pageNumber="42">et a</emphasis>
|
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l.,
|
||
<date id="F32610158036FF81FDAD6920B7A1F8F3" box="[520,701,1829,1853]" pageId="3" pageNumber="42" value="2007-12">December 2007</date>
|
||
.
|
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</paragraph>
|
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</subSubSection>
|
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<subSubSection id="CF82655E8036FF86FF62694FB08DFD69" lastPageId="4" lastPageNumber="43" pageId="3" pageNumber="42" type="diagnosis">
|
||
<paragraph id="872736D58036FF81FF62694FB423F81D" blockId="3.[151,1436,1456,2003]" pageId="3" pageNumber="42">
|
||
<emphasis id="B5ECEAC78036FF81FF62694FB45DF8AD" bold="true" box="[199,321,1866,1891]" pageId="3" pageNumber="42">Diagnosis.</emphasis>
|
||
<taxonomicName id="40984D568036FF81FEE9694EB70EF8AD" box="[332,530,1867,1891]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="3" pageNumber="42" phylum="Chordata" rank="species" species="obi">
|
||
<emphasis id="B5ECEAC78036FF81FEE9694EB70EF8AD" box="[332,530,1867,1891]" italics="true" pageId="3" pageNumber="42">Cyanocharax obi</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished by the following combination of characters: lateral line interrupted or with alternated series of perforated and non perforated scales, 22–24 (mode=24) branched anal-fin rays, body depth at dorsal-fin origin (34.5–40.8, mean=37.9 % SL), and distal border of anal fin in matures males nearly straight.
|
||
</paragraph>
|
||
<paragraph id="872736D58031FF86FF626E9DB08DFD69" blockId="4.[151,1436,151,680]" pageId="4" pageNumber="43">
|
||
<taxonomicName id="40984D568031FF86FF626E9DB496FF7E" box="[199,394,152,176]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="obi">
|
||
<emphasis id="B5ECEAC78031FF86FF626E9DB496FF7E" box="[199,394,152,176]" italics="true" pageId="4" pageNumber="43">Cyanocharax obi</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="40984D568031FF86FD846E9DB7BAFF7E" box="[545,678,152,176]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="alburnus">
|
||
<emphasis id="B5ECEAC78031FF86FD846E9DB7BAFF7E" box="[545,678,152,176]" italics="true" pageId="4" pageNumber="43">C. alburnus</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="40984D568031FF86FD136E9DB630FF7E" box="[694,812,152,176]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="itaimbe">
|
||
<emphasis id="B5ECEAC78031FF86FD136E9DB630FF7E" box="[694,812,152,176]" italics="true" pageId="4" pageNumber="43">C. itaimbe</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="40984D568031FF86FCC96E9DB126FF7E" box="[876,1082,152,176]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="dicropotamicus">
|
||
<emphasis id="B5ECEAC78031FF86FCC96E9DB663FF61" box="[876,895,152,175]" italics="true" pageId="4" pageNumber="43">C</emphasis>
|
||
.
|
||
<emphasis id="B5ECEAC78031FF86FC286E9DB126FF7E" box="[909,1082,152,176]" italics="true" pageId="4" pageNumber="43">dicropotamicus</emphasis>
|
||
</taxonomicName>
|
||
in having the lateral line interrupted or with alternated series of perforated and non perforated scales vs. usually complete. Also,
|
||
<taxonomicName id="40984D568031FF86FAA06EB9B5A7FF36" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="obi">
|
||
<emphasis id="B5ECEAC78031FF86FAA06EB9B5A7FF36" italics="true" pageId="4" pageNumber="43">Cyanocharax obi</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="40984D568031FF86FEF76EE5B4C4FF36" box="[338,472,224,248]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="alburnus">
|
||
<emphasis id="B5ECEAC78031FF86FEF76EE5B479FF39" box="[338,357,224,247]" italics="true" pageId="4" pageNumber="43">C</emphasis>
|
||
.
|
||
<emphasis id="B5ECEAC78031FF86FED16EE5B4C4FF36" box="[372,472,224,248]" italics="true" pageId="4" pageNumber="43">alburnus</emphasis>
|
||
</taxonomicName>
|
||
by the number of sheath scales on anal-fin base (7–14 scales vs. 6–8), body depth at dorsal-fin origin (2.5–2.9 vs.
|
||
<quantity id="40609B308031FF86FE7B6F01B753FED2" box="[478,591,260,284]" metricMagnitude="-2" metricUnit="m" metricValue="9.906" metricValueMax="11.938" metricValueMin="7.874" pageId="4" pageNumber="43" unit="in" value="3.9" valueMax="4.7" valueMin="3.1">3.1–4.7 in</quantity>
|
||
SL), anal-fin base length (2.9–3.4 vs.
|
||
<quantity id="40609B308031FF86FC5E6F01B170FED2" box="[1019,1132,260,284]" metricMagnitude="-2" metricUnit="m" metricValue="9.270999999999999" metricValueMax="9.652" metricValueMin="8.89" pageId="4" pageNumber="43" unit="in" value="3.65" valueMax="3.8" valueMin="3.5">3.5–3.8 in</quantity>
|
||
SL), and interorbital width (2.7–2.9 vs.
|
||
<quantity id="40609B308031FF86FE876F22B48EFEF1" box="[290,402,295,319]" metricMagnitude="-2" metricUnit="m" metricValue="8.382" metricValueMax="9.398" metricValueMin="7.366" pageId="4" pageNumber="43" unit="in" value="3.3" valueMax="3.7" valueMin="2.9">2.9–3.7 in</quantity>
|
||
HL); from
|
||
<taxonomicName id="40984D568031FF86FDB16F2DB795FE8E" box="[532,649,296,320]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="itaimbe">
|
||
<emphasis id="B5ECEAC78031FF86FDB16F2DB795FE8E" box="[532,649,296,320]" italics="true" pageId="4" pageNumber="43">C. itaimbe</emphasis>
|
||
</taxonomicName>
|
||
by the number of scales on longitudinal series (34–38 vs. 37–40), and horizontal eye diameter (35.9–42.1 vs. 43.0–50.0% SL); from
|
||
<taxonomicName id="40984D568031FF86FCC46F48B12DFEAA" box="[865,1073,332,356]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="dicropotamicus">
|
||
<emphasis id="B5ECEAC78031FF86FCC46F48B668FEAA" box="[865,884,333,356]" italics="true" pageId="4" pageNumber="43">C</emphasis>
|
||
.
|
||
<emphasis id="B5ECEAC78031FF86FC216F49B12DFEAA" box="[900,1073,332,356]" italics="true" pageId="4" pageNumber="43">dicropotamicus</emphasis>
|
||
</taxonomicName>
|
||
by the body depth at dorsal-fin origin (34.5–40.8 vs. 26.6–33.1% SL), snout length (24.0–27.3 vs. 19.5–23.5% HL), and upper jaw length (42.0–46.9 vs. 33.3–41.9% HL); from
|
||
<taxonomicName id="40984D568031FF86FDE96F90B7ABFE62" box="[588,695,405,428]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="tipiaia">
|
||
<emphasis id="B5ECEAC78031FF86FDE96F90B743FE62" box="[588,607,405,428]" italics="true" pageId="4" pageNumber="43">C</emphasis>
|
||
.
|
||
<emphasis id="B5ECEAC78031FF86FDCB6F90B7ABFE62" box="[622,695,405,428]" italics="true" pageId="4" pageNumber="43">tipiaia</emphasis>
|
||
</taxonomicName>
|
||
by the number of maxillary teeth (3–6 vs. 2–3), pelvic-fin length (14.5–18.1 vs. 13.1–14.5% SL), snout to pelvic-fin origin (44.4–50.6 vs. 42.3–45.3% SL), and body depth at dorsal-fin origin (34.5–40.8 vs. 28.5–31.3% of SL); from
|
||
<taxonomicName id="40984D568031FF86FD596FD8B688FE3A" box="[764,916,476,500]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="lepiclastus">
|
||
<emphasis id="B5ECEAC78031FF86FD596FD8B613FE3A" box="[764,783,477,500]" italics="true" pageId="4" pageNumber="43">C</emphasis>
|
||
.
|
||
<emphasis id="B5ECEAC78031FF86FCB96FD9B688FE3A" box="[796,916,476,500]" italics="true" pageId="4" pageNumber="43">lepiclastus</emphasis>
|
||
</taxonomicName>
|
||
by a sheath of scales on anal-fin base consisting of row with 7–14 scales vs. 13–20, number of branched anal-fin rays (22–24 vs. 24–29), snout to anal-fin origin (59.4–65.3 vs. 52.1–58.8% SL), and snout to pelvic-fin origin (44.4–50.6 vs. 38.6–44.6% SL); from
|
||
<taxonomicName id="40984D568031FF86FB506C20B087FDF2" box="[1269,1435,548,572]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="alegretensis">
|
||
<emphasis id="B5ECEAC78031FF86FB506C20B014FDF2" box="[1269,1288,549,572]" italics="true" pageId="4" pageNumber="43">C</emphasis>
|
||
.
|
||
<emphasis id="B5ECEAC78031FF86FAB06C21B087FDF2" box="[1301,1435,548,572]" italics="true" pageId="4" pageNumber="43">alegretensis</emphasis>
|
||
</taxonomicName>
|
||
by the number of branched anal-fin rays (22–24 vs. 23–30), snout to anal-fin origin (59.4–65.3 vs. 53.4–58.2% SL), and snout to pelvic-fin origin (44.4–50.6 vs. 38.9–43.5% SL); and from
|
||
<taxonomicName id="40984D568031FF86FBB66C68B1D7FD4A" box="[1043,1227,621,644]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="4" pageNumber="43" phylum="Chordata" rank="species" species="uruguayensis">
|
||
<emphasis id="B5ECEAC78031FF86FBB66C68B13AFD4A" box="[1043,1062,621,644]" italics="true" pageId="4" pageNumber="43">C</emphasis>
|
||
.
|
||
<emphasis id="B5ECEAC78031FF86FB936C68B1D7FD4A" box="[1078,1227,621,644]" italics="true" pageId="4" pageNumber="43">uruguayensis</emphasis>
|
||
</taxonomicName>
|
||
by the number of branched anal-fin rays (22–24 vs. 28–35) and distal margin of anal-fin in mature males nearly straight vs. convex.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="D3E7665D8031FF86FF326827B6D0F999" httpUri="https://zenodo.org/record/213402/files/figure.png" pageId="4" pageNumber="43" targetBox="[173,1422,747,1540]" targetPageId="4">
|
||
<paragraph id="872736D58031FF86FF326827B6D0F999" blockId="4.[151,1435,1570,1623]" pageId="4" pageNumber="43">
|
||
<emphasis id="B5ECEAC78031FF86FF326827B409F9F6" bold="true" box="[151,277,1570,1593]" pageId="4" pageNumber="43">FIGURE 2.</emphasis>
|
||
Phylogenetic tree obtained from the BA analysis (burnin, 1000) of the combined molecular dataset (COI, 12S, 16S). Numbers for each recovered node represent Bayesian posterior probability.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="CF82655E8031FF85FF626886B70FFC0B" lastPageId="7" lastPageNumber="46" pageId="4" pageNumber="43" type="description">
|
||
<paragraph id="872736D58031FF86FF626886B4DDF8E2" blockId="4.[151,1436,1667,2016]" pageId="4" pageNumber="43">
|
||
<emphasis id="B5ECEAC78031FF86FF626886B445F952" bold="true" box="[199,345,1667,1692]" pageId="4" pageNumber="43">Description.</emphasis>
|
||
Morphometric data of the
|
||
<typeStatus id="582388778031FF86FD276881B7F8F952" box="[642,740,1668,1692]" pageId="4" pageNumber="43" type="holotype">holotype</typeStatus>
|
||
and
|
||
<typeStatus id="582388778031FF86FCBF6880B699F953" box="[794,901,1669,1693]" pageId="4" pageNumber="43" type="paratype">paratypes</typeStatus>
|
||
are given in
|
||
<tableCitation id="CA1A036E8031FF86FBB06881B174F952" box="[1045,1128,1668,1692]" captionStart="TABLE 2" captionStartId="5.[151,235,260,281]" captionTargetBox="[159,1311,464,1188]" captionTargetPageId="5" captionText="TABLE 2. Morphometrics data of the holotype and 18 paratypes of Cyanocharax obi. Standard length is expressed in mm. SD: standard deviation." httpUri="http://table.plazi.org/id/D3E7665D8030FF87FF326F01B444FEF6" pageId="4" pageNumber="43" tableUuid="D3E7665D8030FF87FF326F01B444FEF6">Table 2</tableCitation>
|
||
. Body moderately elongate and compressed. Predorsal body profile convex, usually with a concavity at nape. Dorsal body profile nearly straight from dorsal fin to caudal peduncle. Ventral body profile convex from snout tip to anal-fin origin. Nearly straight in females and slightly convex in mature males along anal-fin base. Ventral and dorsal borders of caudal peduncle slightly concave.
|
||
</paragraph>
|
||
<paragraph id="872736D58031FF86FF626932B10DF881" blockId="4.[151,1436,1667,2016]" box="[199,1041,1847,1871]" pageId="4" pageNumber="43">Head small, posterior tip of maxilla surpassing the anterior margin of orbit.</paragraph>
|
||
<paragraph id="872736D58031FF87FF626958B1B0FF1A" blockId="4.[151,1436,1667,2016]" lastBlockId="5.[151,1437,151,212]" lastPageId="5" lastPageNumber="44" pageId="4" pageNumber="43">
|
||
Two series of premaxillary teeth. Teeth of outer series tricuspid, smaller than those of inner series (
|
||
<figureCitation id="1FA32A508031FF86FAAA6959B04FF8BA" box="[1295,1363,1884,1908]" captionStart="FIGURE 4" captionStartId="6.[151,250,1040,1063]" captionTargetBox="[158,1418,205,1002]" captionTargetId="figure@6.[151,1436,193,1019]" captionTargetPageId="6" captionText="FIGURE 4. Cyanocharax obi, AI 282, paratype, 58.7 mm, lateral view of right upper jaw. Scale bar: 1 mm." httpUri="https://zenodo.org/record/213404/files/figure.png" pageId="4" pageNumber="43">Fig. 4</figureCitation>
|
||
). Four teeth with 3 to 5 cusps in inner series (19* ex.). Three to six maxillary teeth with 1 to 4 cusps, four tricuspid teeth in the
|
||
<typeStatus id="582388778031FF86FF1A69A1B43DF872" box="[191,289,1956,1980]" pageId="4" pageNumber="43" type="holotype">holotype</typeStatus>
|
||
(
|
||
<figureCitation id="1FA32A508031FF86FE9569A1B468F872" box="[304,372,1956,1980]" captionStart="FIGURE 4" captionStartId="6.[151,250,1040,1063]" captionTargetBox="[158,1418,205,1002]" captionTargetId="figure@6.[151,1436,193,1019]" captionTargetPageId="6" captionText="FIGURE 4. Cyanocharax obi, AI 282, paratype, 58.7 mm, lateral view of right upper jaw. Scale bar: 1 mm." httpUri="https://zenodo.org/record/213404/files/figure.png" pageId="4" pageNumber="43">Fig. 4</figureCitation>
|
||
). Dentary with three large anterior teeth followed by one medium-size teeth and 8 smaller ones, ranging from tricuspid to unicuspid, from anteriormost to posteriormost teeth (
|
||
<figureCitation id="1FA32A508031FF86FBA169CDB155F82E" box="[1028,1097,1992,2016]" captionStart="FIGURE 5" captionStartId="6.[151,250,1791,1814]" captionTargetBox="[175,1411,1122,1766]" captionTargetId="figure@6.[151,1436,1094,1770]" captionTargetPageId="6" captionText="FIGURE 5. Cyanocharax obi, AI 282, paratype, 58.7 mm, lateral view of right lower jaw. Scale bar: 1 mm." httpUri="https://zenodo.org/record/213405/files/figure.png" pageId="4" pageNumber="43">Fig. 5</figureCitation>
|
||
). Anterior larger dentary teeth tri- or pentacuspid. Second dentary tooth shorter and inserted at lower position in jaws (1 ex., C&S), tip of its longest cusp reaches only as high as tip of second largest cusp of first and third dentary teeth.
|
||
</paragraph>
|
||
<caption id="D3E7665D8030FF87FF326F01B444FEF6" ID-Table-UUID="D3E7665D8030FF87FF326F01B444FEF6" httpUri="http://table.plazi.org/id/D3E7665D8030FF87FF326F01B444FEF6" pageId="5" pageNumber="44" targetBox="[159,1311,464,1188]" targetIsTable="true" targetPageId="5">
|
||
<paragraph id="872736D58030FF87FF326F01B444FEF6" blockId="5.[151,1436,259,403]" pageId="5" pageNumber="44">
|
||
<emphasis id="B5ECEAC78030FF87FF326F01B418FED7" bold="true" box="[151,260,260,281]" pageId="5" pageNumber="44">TABLE 2.</emphasis>
|
||
Morphometrics data of the holotype and 18 paratypes of
|
||
<emphasis id="B5ECEAC78030FF87FCE36F01B6E0FED4" box="[838,1020,260,282]" italics="true" pageId="5" pageNumber="44">
|
||
<taxonomicName id="40984D568030FF87FCE36F01B6E4FED4" box="[838,1016,260,282]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="5" pageNumber="44" phylum="Chordata" rank="species" species="obi">Cyanocharax obi</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Standard length is expressed in mm. SD: standard deviation.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="872736D58030FF87FDEA6F56B676FE5D" blockId="5.[151,1436,259,403]" pageId="5" pageNumber="44">
|
||
<typeStatus id="582388778030FF87FDEA6F56B7B1FEA7" box="[591,685,339,361]" pageId="5" pageNumber="44" type="holotype">Holotype</typeStatus>
|
||
Range Mean SD Standard length 53.3 38.1–58.7
|
||
</paragraph>
|
||
<paragraph id="872736D58030FF87FF3A6FD4B002FB6A" pageId="5" pageNumber="44">
|
||
<table id="F598C4758030007DFF3A6FD5B003FB6A" box="[159,1311,464,1188]" gridcols="5" gridrows="18" pageId="5" pageNumber="44">
|
||
<tr id="39A834978030007DFF3A6FD5B003FE28" box="[159,1311,464,486]" gridrow="0" pageId="5" pageNumber="44" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1">
|
||
<th id="7A795DEB8030007DFF3A6FD5B4BDFE28" box="[159,417,464,486]" gridcol="0" gridrow="0" pageId="5" pageNumber="44">Percents of SL</th>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6FFCB003FDC1" box="[159,1311,505,527]" gridrow="1" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6FFCB4BDFDC1" box="[159,417,505,527]" gridcol="0" gridrow="1" pageId="5" pageNumber="44">Snout to anal-fin origin</th>
|
||
<td id="7A795DEB8030007DFDEA6FFCB760FDC1" box="[591,636,505,527]" gridcol="1" gridrow="1" pageId="5" pageNumber="44">63.2</td>
|
||
<td id="7A795DEB8030007DFCA16FFCB676FDC1" box="[772,874,505,527]" gridcol="2" gridrow="1" pageId="5" pageNumber="44">59.4–65.3</td>
|
||
<td id="7A795DEB8030007DFB9A6FFCB170FDC1" box="[1087,1132,505,527]" gridcol="3" gridrow="1" pageId="5" pageNumber="44">62.8</td>
|
||
<td id="7A795DEB8030007DFB576FFCB003FDC1" box="[1266,1311,505,527]" gridcol="4" gridrow="1" pageId="5" pageNumber="44">1.60</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6C27B003FDF6" box="[159,1311,546,568]" gridrow="2" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6C27B4BDFDF6" box="[159,417,546,568]" gridcol="0" gridrow="2" pageId="5" pageNumber="44">Snout to dorsal-fin origin</th>
|
||
<td id="7A795DEB8030007DFDEA6C27B760FDF6" box="[591,636,546,568]" gridcol="1" gridrow="2" pageId="5" pageNumber="44">57.6</td>
|
||
<td id="7A795DEB8030007DFCA16C27B676FDF6" box="[772,874,546,568]" gridcol="2" gridrow="2" pageId="5" pageNumber="44">54.1–59.1</td>
|
||
<td id="7A795DEB8030007DFB9A6C27B170FDF6" box="[1087,1132,546,568]" gridcol="3" gridrow="2" pageId="5" pageNumber="44">56.8</td>
|
||
<td id="7A795DEB8030007DFB576C27B003FDF6" box="[1266,1311,546,568]" gridcol="4" gridrow="2" pageId="5" pageNumber="44">1.56</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6C4EB003FDAC" box="[159,1311,587,610]" gridrow="3" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6C4EB4BDFDAC" box="[159,417,587,610]" gridcol="0" gridrow="3" pageId="5" pageNumber="44">Snout to pelvic-fin origin</th>
|
||
<td id="7A795DEB8030007DFDEA6C4EB760FDAC" box="[591,636,587,610]" gridcol="1" gridrow="3" pageId="5" pageNumber="44">49.4</td>
|
||
<td id="7A795DEB8030007DFCA16C4EB676FDAC" box="[772,874,587,610]" gridcol="2" gridrow="3" pageId="5" pageNumber="44">44.4–50.6</td>
|
||
<td id="7A795DEB8030007DFB9A6C4EB170FDAC" box="[1087,1132,587,610]" gridcol="3" gridrow="3" pageId="5" pageNumber="44">47.9</td>
|
||
<td id="7A795DEB8030007DFB576C4EB003FDAC" box="[1266,1311,587,610]" gridcol="4" gridrow="3" pageId="5" pageNumber="44">1.52</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6C70B003FD45" box="[159,1311,629,651]" gridrow="4" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6C70B4BDFD45" box="[159,417,629,651]" gridcol="0" gridrow="4" pageId="5" pageNumber="44">Dorsal-fin base length</th>
|
||
<td id="7A795DEB8030007DFDEA6C70B760FD45" box="[591,636,629,651]" gridcol="1" gridrow="4" pageId="5" pageNumber="44">11.7</td>
|
||
<td id="7A795DEB8030007DFCA16C70B676FD45" box="[772,874,629,651]" gridcol="2" gridrow="4" pageId="5" pageNumber="44">10.2–12.6</td>
|
||
<td id="7A795DEB8030007DFB9A6C70B170FD45" box="[1087,1132,629,651]" gridcol="3" gridrow="4" pageId="5" pageNumber="44">11.7</td>
|
||
<td id="7A795DEB8030007DFB576C70B003FD45" box="[1266,1311,629,651]" gridcol="4" gridrow="4" pageId="5" pageNumber="44">0.65</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6C9BB003FD7A" box="[159,1311,670,692]" gridrow="5" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6C9BB4BDFD7A" box="[159,417,670,692]" gridcol="0" gridrow="5" pageId="5" pageNumber="44">Anal-fin base length</th>
|
||
<td id="7A795DEB8030007DFDEA6C9BB760FD7A" box="[591,636,670,692]" gridcol="1" gridrow="5" pageId="5" pageNumber="44">30.8</td>
|
||
<td id="7A795DEB8030007DFCA16C9BB676FD7A" box="[772,874,670,692]" gridcol="2" gridrow="5" pageId="5" pageNumber="44">29.2–34.1</td>
|
||
<td id="7A795DEB8030007DFB9A6C9BB170FD7A" box="[1087,1132,670,692]" gridcol="3" gridrow="5" pageId="5" pageNumber="44">31.6</td>
|
||
<td id="7A795DEB8030007DFB576C9BB003FD7A" box="[1266,1311,670,692]" gridcol="4" gridrow="5" pageId="5" pageNumber="44">1.36</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6CCDB003FD10" box="[159,1311,712,734]" gridrow="6" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6CCDB4BDFD10" box="[159,417,712,734]" gridcol="0" gridrow="6" pageId="5" pageNumber="44">Caudal peduncle length</th>
|
||
<td id="7A795DEB8030007DFDEA6CCDB760FD10" box="[591,636,712,734]" gridcol="1" gridrow="6" pageId="5" pageNumber="44">12.7</td>
|
||
<td id="7A795DEB8030007DFCA16CCDB676FD10" box="[772,874,712,734]" gridcol="2" gridrow="6" pageId="5" pageNumber="44">10.0–12.9</td>
|
||
<td id="7A795DEB8030007DFB9A6CCDB170FD10" box="[1087,1132,712,734]" gridcol="3" gridrow="6" pageId="5" pageNumber="44">11.9</td>
|
||
<td id="7A795DEB8030007DFB576CCDB003FD10" box="[1266,1311,712,734]" gridcol="4" gridrow="6" pageId="5" pageNumber="44">0.82</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6CF4B003FCC9" box="[159,1311,753,775]" gridrow="7" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6CF4B4BDFCC9" box="[159,417,753,775]" gridcol="0" gridrow="7" pageId="5" pageNumber="44">Caudal peduncle depth</th>
|
||
<td id="7A795DEB8030007DFDEA6CF4B760FCC9" box="[591,636,753,775]" gridcol="1" gridrow="7" pageId="5" pageNumber="44">11.1</td>
|
||
<td id="7A795DEB8030007DFCA16CF4B676FCC9" box="[772,874,753,775]" gridcol="2" gridrow="7" pageId="5" pageNumber="44">9.7–11.7</td>
|
||
<td id="7A795DEB8030007DFB9A6CF4B170FCC9" box="[1087,1132,753,775]" gridcol="3" gridrow="7" pageId="5" pageNumber="44">11.0</td>
|
||
<td id="7A795DEB8030007DFB576CF4B003FCC9" box="[1266,1311,753,775]" gridcol="4" gridrow="7" pageId="5" pageNumber="44">0.53</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6D1FB003FCFE" box="[159,1311,794,816]" gridrow="8" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6D1FB4BDFCFE" box="[159,417,794,816]" gridcol="0" gridrow="8" pageId="5" pageNumber="44">Depth at dorsal-fin origin</th>
|
||
<td id="7A795DEB8030007DFDEA6D1FB760FCFE" box="[591,636,794,816]" gridcol="1" gridrow="8" pageId="5" pageNumber="44">40.2</td>
|
||
<td id="7A795DEB8030007DFCA16D1FB676FCFE" box="[772,874,794,816]" gridcol="2" gridrow="8" pageId="5" pageNumber="44">34.5–40.8</td>
|
||
<td id="7A795DEB8030007DFB9A6D1FB170FCFE" box="[1087,1132,794,816]" gridcol="3" gridrow="8" pageId="5" pageNumber="44">37.9</td>
|
||
<td id="7A795DEB8030007DFB576D1FB003FCFE" box="[1266,1311,794,816]" gridcol="4" gridrow="8" pageId="5" pageNumber="44">2.23</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6D46B003FC97" box="[159,1311,835,857]" gridrow="9" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6D46B4BDFC97" box="[159,417,835,857]" gridcol="0" gridrow="9" pageId="5" pageNumber="44">Dorsal-fin height</th>
|
||
<td id="7A795DEB8030007DFDEA6D46B760FC97" box="[591,636,835,857]" gridcol="1" gridrow="9" pageId="5" pageNumber="44">23.4</td>
|
||
<td id="7A795DEB8030007DFCA16D46B676FC97" box="[772,874,835,857]" gridcol="2" gridrow="9" pageId="5" pageNumber="44">20.5–23.9</td>
|
||
<td id="7A795DEB8030007DFB9A6D46B170FC97" box="[1087,1132,835,857]" gridcol="3" gridrow="9" pageId="5" pageNumber="44">22.5</td>
|
||
<td id="7A795DEB8030007DFB576D46B003FC97" box="[1266,1311,835,857]" gridcol="4" gridrow="9" pageId="5" pageNumber="44">1.12</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6D68B003FC4D" box="[159,1311,877,899]" gridrow="10" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6D68B4BDFC4D" box="[159,417,877,899]" gridcol="0" gridrow="10" pageId="5" pageNumber="44">Pelvic-fin length</th>
|
||
<td id="7A795DEB8030007DFDEA6D68B760FC4D" box="[591,636,877,899]" gridcol="1" gridrow="10" pageId="5" pageNumber="44">17.2</td>
|
||
<td id="7A795DEB8030007DFCA16D68B676FC4D" box="[772,874,877,899]" gridcol="2" gridrow="10" pageId="5" pageNumber="44">14.5–18.1</td>
|
||
<td id="7A795DEB8030007DFB9A6D68B170FC4D" box="[1087,1132,877,899]" gridcol="3" gridrow="10" pageId="5" pageNumber="44">16.8</td>
|
||
<td id="7A795DEB8030007DFB576D68B003FC4D" box="[1266,1311,877,899]" gridcol="4" gridrow="10" pageId="5" pageNumber="44">0.97</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6D93B003FC62" box="[159,1311,918,940]" gridrow="11" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6D93B4BDFC62" box="[159,417,918,940]" gridcol="0" gridrow="11" pageId="5" pageNumber="44">Pectoral-fin length</th>
|
||
<td id="7A795DEB8030007DFDEA6D93B760FC62" box="[591,636,918,940]" gridcol="1" gridrow="11" pageId="5" pageNumber="44">23.3</td>
|
||
<td id="7A795DEB8030007DFCA16D93B676FC62" box="[772,874,918,940]" gridcol="2" gridrow="11" pageId="5" pageNumber="44">21.3–24.5</td>
|
||
<td id="7A795DEB8030007DFB9A6D93B170FC62" box="[1087,1132,918,940]" gridcol="3" gridrow="11" pageId="5" pageNumber="44">23.3</td>
|
||
<td id="7A795DEB8030007DFB576D93B003FC62" box="[1266,1311,918,940]" gridcol="4" gridrow="11" pageId="5" pageNumber="44">0.90</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6DC5B003FC18" box="[159,1311,960,982]" gridrow="12" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6DC5B4BDFC18" box="[159,417,960,982]" gridcol="0" gridrow="12" pageId="5" pageNumber="44">Bony head length</th>
|
||
<td id="7A795DEB8030007DFDEA6DC5B760FC18" box="[591,636,960,982]" gridcol="1" gridrow="12" pageId="5" pageNumber="44">22.9</td>
|
||
<td id="7A795DEB8030007DFCA16DC5B676FC18" box="[772,874,960,982]" gridcol="2" gridrow="12" pageId="5" pageNumber="44">21.3–24.3</td>
|
||
<td id="7A795DEB8030007DFB9A6DC5B170FC18" box="[1087,1132,960,982]" gridcol="3" gridrow="12" pageId="5" pageNumber="44">22.7</td>
|
||
<td id="7A795DEB8030007DFB576DC5B003FC18" box="[1266,1311,960,982]" gridcol="4" gridrow="12" pageId="5" pageNumber="44">0.70</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6DECB003FC31" box="[159,1311,1001,1023]" gridrow="13" pageId="5" pageNumber="44" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1">
|
||
<th id="7A795DEB8030007DFF3A6DECB4BDFC31" box="[159,417,1001,1023]" gridcol="0" gridrow="13" pageId="5" pageNumber="44">Percents of head length</th>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6A17B003FBE6" box="[159,1311,1042,1064]" gridrow="14" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6A17B4BDFBE6" box="[159,417,1042,1064]" gridcol="0" gridrow="14" pageId="5" pageNumber="44">Snout length</th>
|
||
<td id="7A795DEB8030007DFDEA6A17B760FBE6" box="[591,636,1042,1064]" gridcol="1" gridrow="14" pageId="5" pageNumber="44">25.8</td>
|
||
<td id="7A795DEB8030007DFCA16A17B676FBE6" box="[772,874,1042,1064]" gridcol="2" gridrow="14" pageId="5" pageNumber="44">24.0–27.3</td>
|
||
<td id="7A795DEB8030007DFB9A6A17B170FBE6" box="[1087,1132,1042,1064]" gridcol="3" gridrow="14" pageId="5" pageNumber="44">25.7</td>
|
||
<td id="7A795DEB8030007DFB576A17B003FBE6" box="[1266,1311,1042,1064]" gridcol="4" gridrow="14" pageId="5" pageNumber="44">0.91</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6A3EB003FB9C" box="[159,1311,1083,1106]" gridrow="15" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6A3EB4BDFB9C" box="[159,417,1083,1106]" gridcol="0" gridrow="15" pageId="5" pageNumber="44">Upper jaw length</th>
|
||
<td id="7A795DEB8030007DFDEA6A3EB760FB9C" box="[591,636,1083,1106]" gridcol="1" gridrow="15" pageId="5" pageNumber="44">43.4</td>
|
||
<td id="7A795DEB8030007DFCA16A3EB676FB9C" box="[772,874,1083,1106]" gridcol="2" gridrow="15" pageId="5" pageNumber="44">42.0–46.9</td>
|
||
<td id="7A795DEB8030007DFB9A6A3EB170FB9C" box="[1087,1132,1083,1106]" gridcol="3" gridrow="15" pageId="5" pageNumber="44">45.1</td>
|
||
<td id="7A795DEB8030007DFB576A3EB003FB9C" box="[1266,1311,1083,1106]" gridcol="4" gridrow="15" pageId="5" pageNumber="44">1.42</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6A60B003FBB5" box="[159,1311,1125,1147]" gridrow="16" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6A60B4BDFBB5" box="[159,417,1125,1147]" gridcol="0" gridrow="16" pageId="5" pageNumber="44">Horizontal eye diameter</th>
|
||
<td id="7A795DEB8030007DFDEA6A60B760FBB5" box="[591,636,1125,1147]" gridcol="1" gridrow="16" pageId="5" pageNumber="44">38.5</td>
|
||
<td id="7A795DEB8030007DFCA16A60B676FBB5" box="[772,874,1125,1147]" gridcol="2" gridrow="16" pageId="5" pageNumber="44">35.9–42.1</td>
|
||
<td id="7A795DEB8030007DFB9A6A60B170FBB5" box="[1087,1132,1125,1147]" gridcol="3" gridrow="16" pageId="5" pageNumber="44">39.2</td>
|
||
<td id="7A795DEB8030007DFB576A60B003FBB5" box="[1266,1311,1125,1147]" gridcol="4" gridrow="16" pageId="5" pageNumber="44">1.77</td>
|
||
</tr>
|
||
<tr id="39A834978030007DFF3A6A8BB003FB6A" box="[159,1311,1166,1188]" gridrow="17" pageId="5" pageNumber="44">
|
||
<th id="7A795DEB8030007DFF3A6A8BB4BDFB6A" box="[159,417,1166,1188]" gridcol="0" gridrow="17" pageId="5" pageNumber="44">Least interorbital width</th>
|
||
<td id="7A795DEB8030007DFDEA6A8BB760FB6A" box="[591,636,1166,1188]" gridcol="1" gridrow="17" pageId="5" pageNumber="44">36.7</td>
|
||
<td id="7A795DEB8030007DFCA16A8BB676FB6A" box="[772,874,1166,1188]" gridcol="2" gridrow="17" pageId="5" pageNumber="44">34.3–37.5</td>
|
||
<td id="7A795DEB8030007DFB9A6A8BB170FB6A" box="[1087,1132,1166,1188]" gridcol="3" gridrow="17" pageId="5" pageNumber="44">35.9</td>
|
||
<td id="7A795DEB8030007DFB576A8BB003FB6A" box="[1266,1311,1166,1188]" gridcol="4" gridrow="17" pageId="5" pageNumber="44">1.04</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<caption id="D3E7665D8030FF87FF3269BEB7F7F83E" httpUri="https://zenodo.org/record/213403/files/figure.png" pageId="5" pageNumber="44" targetBox="[306,1278,1285,1918]" targetPageId="5">
|
||
<paragraph id="872736D58030FF87FF3269BEB7F7F83E" blockId="5.[151,1436,1979,2032]" pageId="5" pageNumber="44">
|
||
<emphasis id="B5ECEAC78030FF87FF3269BEB40FF81F" bold="true" box="[151,275,1979,2002]" pageId="5" pageNumber="44">FIGURE 3.</emphasis>
|
||
<taxonomicName id="40984D568030FF87FEBF69B9B4D6F81C" box="[282,458,1980,2002]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="5" pageNumber="44" phylum="Chordata" rank="species" species="obi">
|
||
<emphasis id="B5ECEAC78030FF87FEBF69B9B4D6F81C" box="[282,458,1980,2002]" italics="true" pageId="5" pageNumber="44">Cyanocharax obi</emphasis>
|
||
</taxonomicName>
|
||
, male, holotype, MACN-ict 9560, 53.3 mm; Argentina: Misiones: río Paraná basin, tributary of the arroyo Paranay-Guazú, 26°52’ 28.9”S, 54°42’22.8” W.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D3E7665D8033FF84FF326A15B1C1FBE8" box="[151,1245,1040,1063]" httpUri="https://zenodo.org/record/213404/files/figure.png" pageId="6" pageNumber="45" targetBox="[158,1418,205,1002]" targetPageId="6">
|
||
<paragraph id="872736D58033FF84FF326A15B1C1FBE8" blockId="6.[151,1245,1040,1063]" box="[151,1245,1040,1063]" pageId="6" pageNumber="45">
|
||
<emphasis id="B5ECEAC78033FF84FF326A15B40EFBEB" bold="true" box="[151,274,1040,1063]" pageId="6" pageNumber="45">FIGURE 4.</emphasis>
|
||
<taxonomicName id="40984D568033FF84FEBC6A15B4DBFBE8" box="[281,455,1040,1062]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="6" pageNumber="45" phylum="Chordata" rank="species" species="obi">
|
||
<emphasis id="B5ECEAC78033FF84FEBC6A15B4DBFBE8" box="[281,455,1040,1062]" italics="true" pageId="6" pageNumber="45">Cyanocharax obi</emphasis>
|
||
</taxonomicName>
|
||
, AI 282, paratype, 58.7 mm, lateral view of right upper jaw. Scale bar: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D3E7665D8033FF84FF3268FAB1C2F8D8" box="[151,1246,1791,1814]" httpUri="https://zenodo.org/record/213405/files/figure.png" pageId="6" pageNumber="45" targetBox="[175,1411,1122,1766]" targetPageId="6">
|
||
<paragraph id="872736D58033FF84FF3268FAB1C2F8D8" blockId="6.[151,1246,1791,1814]" box="[151,1246,1791,1814]" pageId="6" pageNumber="45">
|
||
<emphasis id="B5ECEAC78033FF84FF3268FAB40EF8DB" bold="true" box="[151,274,1791,1814]" pageId="6" pageNumber="45">FIGURE 5.</emphasis>
|
||
<taxonomicName id="40984D568033FF84FEBC6905B4DBF8D8" box="[281,455,1792,1814]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="6" pageNumber="45" phylum="Chordata" rank="species" species="obi">
|
||
<emphasis id="B5ECEAC78033FF84FEBC6905B4DBF8D8" box="[281,455,1792,1814]" italics="true" pageId="6" pageNumber="45">Cyanocharax obi</emphasis>
|
||
</taxonomicName>
|
||
, AI 282, paratype, 58.7 mm, lateral view of right lower jaw. Scale bar: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="872736D58033FF84FF626962B09BF825" blockId="6.[151,1436,1895,2027]" pageId="6" pageNumber="45">Anal-fin rays iv–v,22–24 (mode=iv,24*, n=19). Anal-fin origin posterior to vertical through dorsal-fin origin at middle of body length. Anal-fin distal border concave in females and juveniles, nearly straight in mature males. Anal-fin rays of males with small retrorse bony hooks present on 2 to 19 branched rays. Hooks mostly present on posterior branches of rays and posterior border of lepidotrichia. One or two pairs of bony hooks per ray segment.</paragraph>
|
||
<paragraph id="872736D58032FF85FF626E92B6EEFE3A" blockId="7.[151,1436,151,965]" pageId="7" pageNumber="46">Pectoral-fin rays i,10–12 (mode: i,11*, n=19). Distal ends of longest rays may or may not reach pelvic-fin insertion in both males and females. Pelvic-fin rays i,6. Pelvic-fin origin anterior to dorsal-fin origin. Distal ends of longest rays not reaching anal-fin origin. Pelvic fins with ventromedial, usually unpaired retrorse bony hooks on third to sixth branched rays in sexually mature males. Principal caudal-fin rays 10/9. Scales cycloid. Lateral line never complete, with anterior series of 8 to 12* pored scales (mode=11, n=19), followed by a median non-perforated scales series, and a posterior perforated series of 1 to 3 scales (in 7 ex.). Total number of scales in longitudinal series 34–38 (mode=36*, n=19). Scale rows between dorsal-fin origin and lateral line 5–6* (mode=6, n=19). Scale rows between lateral line and pelvic-fin origin 4. Predorsal scales 13–17 (mode=14*, n=19). Males and females with sheath of scales on anal-fin base consisting of row with 7–14 scales (mode=11*, n=19), covering bases of unbranched rays and first 12 to 14 branched rays. Vertebrae 37 (1 ex., C&S).</paragraph>
|
||
<paragraph id="872736D58032FF85FF626FFAB08BFD6B" blockId="7.[151,1436,151,965]" pageId="7" pageNumber="46">
|
||
<emphasis id="B5ECEAC78032FF85FF626FFAB496FDD6" bold="true" box="[199,394,511,536]" pageId="7" pageNumber="46">Color in alcohol.</emphasis>
|
||
Body pale brownish. Lateral body stripe broad and dark posteriorly, becoming pale anterior to dorsal-fin origin. Dark humeral spot vertically elongated. Scales of dorsal portion of body with scattered dark chromatophores. Fins translucent, with scattered black chromatophores on distal third of anal fin, middle caudal-fin rays, dorsal and ventral caudal-fin lobes, along branched pelvic-fin rays, along unbranched and branched pectoral-fin rays, and on the distal two thirds of dorsal-fin rays. Tip of all unbranched and 1st to 3rd branched anal-fin rays unpigmented.
|
||
</paragraph>
|
||
<paragraph id="872736D58032FF85FF626CB5B7A0FD22" blockId="7.[151,1436,151,965]" pageId="7" pageNumber="46">Adipose fin darkly pigmented with an unpigmented area in the middle. Head gray dorsally, especially dark near nape. Sides of head and opercle pale brown.</paragraph>
|
||
<paragraph id="872736D58032FF85FF626CF2B7E3FC96" blockId="7.[151,1436,151,965]" pageId="7" pageNumber="46">
|
||
<emphasis id="B5ECEAC78032FF85FF626CF2B442FCDE" bold="true" box="[199,350,759,784]" pageId="7" pageNumber="46">Color in life.</emphasis>
|
||
Body between silvery and sky-blue. Black humeral spot elongated vertically. A wide silvery lateral band more evident at the caudal peduncle. Scattered black chromatophores on all fins without additional obvious markings. Base of caudal-fin lobes orange (
|
||
<figureCitation id="1FA32A508032FF85FD086D45B7EDFC96" box="[685,753,832,856]" captionStart="FIGURE 6" captionStartId="7.[151,250,2009,2032]" captionTargetBox="[151,1435,1020,1983]" captionTargetId="figure@7.[151,1436,1020,1984]" captionTargetPageId="7" captionText="FIGURE 6. Cyanocharax obi, live specimen, female, paratype MACN-ict 9559, 56.7 mm." httpUri="https://zenodo.org/record/213406/files/figure.png" pageId="7" pageNumber="46">Fig. 6</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="872736D58032FF85FF626D66B70FFC0B" blockId="7.[151,1436,151,965]" pageId="7" pageNumber="46">
|
||
<emphasis id="B5ECEAC78032FF85FF626D66B4AAFCB2" bold="true" box="[199,438,867,892]" pageId="7" pageNumber="46">Sexual dimorphism.</emphasis>
|
||
Males of
|
||
<taxonomicName id="40984D568032FF85FD836D60B777FCB2" box="[550,619,868,892]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="7" pageNumber="46" phylum="Chordata" rank="species" species="obi">
|
||
<emphasis id="B5ECEAC78032FF85FD836D60B777FCB2" box="[550,619,868,892]" italics="true" pageId="7" pageNumber="46">C. obi</emphasis>
|
||
</taxonomicName>
|
||
differ from females in the nearly straight or slightly convex distal border of the anal fin (vs. concave in females), first branched pelvic-fin produced in a short filament (4* ex., n=
|
||
<specimenCount id="919EFD5C8032FF85FA8D6D8DB08CFC6E" box="[1320,1424,904,928]" pageId="7" pageNumber="46" type="male">10 males</specimenCount>
|
||
), hooks on anal and pelvic-fin rays.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="D3E7665D8032FF85FF3269DCB12DF821" box="[151,1073,2009,2032]" httpUri="https://zenodo.org/record/213406/files/figure.png" pageId="7" pageNumber="46" targetBox="[151,1435,1020,1983]" targetPageId="7">
|
||
<paragraph id="872736D58032FF85FF3269DCB12DF821" blockId="7.[151,1073,2009,2032]" box="[151,1073,2009,2032]" pageId="7" pageNumber="46">
|
||
<emphasis id="B5ECEAC78032FF85FF3269DCB40EF821" bold="true" box="[151,274,2009,2032]" pageId="7" pageNumber="46">FIGURE 6.</emphasis>
|
||
<taxonomicName id="40984D568032FF85FEBC69DCB4DBF821" box="[281,455,2009,2031]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="7" pageNumber="46" phylum="Chordata" rank="species" species="obi">
|
||
<emphasis id="B5ECEAC78032FF85FEBC69DCB4DBF821" box="[281,455,2009,2031]" italics="true" pageId="7" pageNumber="46">Cyanocharax obi</emphasis>
|
||
</taxonomicName>
|
||
, live specimen, female, paratype MACN-ict 9559, 56.7 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D3E7665D803DFF8AFF32693AB18BF89B" box="[151,1175,1855,1878]" httpUri="https://zenodo.org/record/213407/files/figure.png" pageId="8" pageNumber="47" targetBox="[170,1410,207,1799]" targetPageId="8">
|
||
<paragraph id="872736D5803DFF8AFF32693AB18BF89B" blockId="8.[151,1175,1855,1878]" box="[151,1175,1855,1878]" pageId="8" pageNumber="47">
|
||
<emphasis id="B5ECEAC7803DFF8AFF32693AB40FF89B" bold="true" box="[151,275,1855,1878]" pageId="8" pageNumber="47">FIGURE 7.</emphasis>
|
||
Hydrological map of the Misiones Province. The type locality is marked with number 1.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D3E7665D803CFF8BFF326A54B4D7FB48" httpUri="https://zenodo.org/record/213408/files/figure.png" pageId="9" pageNumber="48" targetBox="[167,1436,193,1060]" targetPageId="9">
|
||
<paragraph id="872736D5803CFF8BFF326A54B4D7FB48" blockId="9.[151,1436,1105,1158]" pageId="9" pageNumber="48">
|
||
<emphasis id="B5ECEAC7803CFF8BFF326A54B40BFBA9" bold="true" box="[151,279,1105,1128]" pageId="9" pageNumber="48">FIGURE 8.</emphasis>
|
||
Tributary of the arroyo Paranay-Guazú on a side trail from national road 14 to the town of Monte Carlo, 26°49'03.5" S, 54°26'58.9" W.
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="CF82655E803CFF8BFF626AB6B6DFFA95" pageId="9" pageNumber="48" type="distribution">
|
||
<paragraph id="872736D5803CFF8BFF626AB6B75BFB21" blockId="9.[151,1436,1203,1443]" pageId="9" pageNumber="48">
|
||
<emphasis id="B5ECEAC7803CFF8BFF626AB6B47CFB02" bold="true" box="[199,352,1203,1228]" pageId="9" pageNumber="48">Distribution.</emphasis>
|
||
<taxonomicName id="40984D56803CFF8BFEC26AB6B734FB05" box="[359,552,1203,1227]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="9" pageNumber="48" phylum="Chordata" rank="species" species="obi">
|
||
<emphasis id="B5ECEAC7803CFF8BFEC26AB6B734FB05" box="[359,552,1203,1227]" italics="true" pageId="9" pageNumber="48">Cyanocharax obi</emphasis>
|
||
</taxonomicName>
|
||
is only known from tributaries of the arroyo Paranay–Guazú, río Paraná basin, Misiones Province,
|
||
<collectingCountry id="FF8F7645803CFF8BFED36AD2B4F9FB21" box="[374,485,1239,1263]" name="Argentina" pageId="9" pageNumber="48">Argentina</collectingCountry>
|
||
(
|
||
<figureCitation id="1FA32A50803CFF8BFE506AD2B725FB21" box="[501,569,1239,1263]" captionStart="FIGURE 7" captionStartId="8.[151,250,1855,1878]" captionTargetBox="[170,1410,207,1799]" captionTargetId="figure@8.[151,1436,193,1810]" captionTargetPageId="8" captionText="FIGURE 7. Hydrological map of the Misiones Province. The type locality is marked with number 1." httpUri="https://zenodo.org/record/213407/files/figure.png" pageId="9" pageNumber="48">Fig. 7</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="872736D5803CFF8BFF626AFEB6DFFA95" blockId="9.[151,1436,1203,1443]" pageId="9" pageNumber="48">
|
||
<emphasis id="B5ECEAC7803CFF8BFF626AFEB492FADA" bold="true" box="[199,398,1275,1300]" pageId="9" pageNumber="48">Ecological notes.</emphasis>
|
||
The localities where
|
||
<taxonomicName id="40984D56803CFF8BFD246AFEB658FADD" box="[641,836,1275,1299]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="9" pageNumber="48" phylum="Chordata" rank="species" species="obi">
|
||
<emphasis id="B5ECEAC7803CFF8BFD246AFEB658FADD" box="[641,836,1275,1299]" italics="true" pageId="9" pageNumber="48">Cyanocharax obi</emphasis>
|
||
</taxonomicName>
|
||
was collected had a turbid and rapidly flowing water after heavy rain. The depth of the arroyo Paranay–Guazú is variable,
|
||
<quantity id="40609B30803CFF8BFC1F6B1AB159FAF9" box="[954,1093,1311,1335]" metricMagnitude="0" metricUnit="m" metricValue="1.2" metricValueMax="2.0" metricValueMin="0.4" pageId="9" pageNumber="48" unit="m" value="1.2" valueMax="2.0" valueMin="0.4">
|
||
0.40 to
|
||
<specimenCount id="919EFD5C803CFF8BFBB16B1AB159FAF9" box="[1044,1093,1311,1335]" pageId="9" pageNumber="48" type="generic">2 m</specimenCount>
|
||
</quantity>
|
||
. The bottom consists of mud, sand, and stones. Some areas have scarce submerged vegetation (
|
||
<figureCitation id="1FA32A50803CFF8BFCD46B46B6A9FA95" box="[881,949,1347,1371]" captionStart="FIGURE 8" captionStartId="9.[151,250,1105,1128]" captionTargetBox="[167,1436,193,1060]" captionTargetId="figure@9.[167,1463,193,1061]" captionTargetPageId="9" captionText="FIGURE 8. Tributary of the arroyo Paranay-Guazú on a side trail from national road 14 to the town of Monte Carlo, 26 ° 49 ' 03.5 " S, 54 ° 26 ' 58.9 " W." httpUri="https://zenodo.org/record/213408/files/figure.png" pageId="9" pageNumber="48">Fig. 8</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="CF82655E803CFF8BFF626B62B5C9FA6D" pageId="9" pageNumber="48" type="etymology">
|
||
<paragraph id="872736D5803CFF8BFF626B62B5C9FA6D" blockId="9.[151,1436,1203,1443]" pageId="9" pageNumber="48">
|
||
<emphasis id="B5ECEAC7803CFF8BFF626B62B452FAB1" bold="true" box="[199,334,1383,1407]" pageId="9" pageNumber="48">Etymology.</emphasis>
|
||
The specific epithet
|
||
<taxonomicName id="40984D56803CFF8BFD986B62B77DFAB1" box="[573,609,1383,1407]" class="Actinopterygii" family="Characidae" genus="Cyanocharax" kingdom="Animalia" order="Characiformes" pageId="9" pageNumber="48" phylum="Chordata" rank="species" species="obi">
|
||
<emphasis id="B5ECEAC7803CFF8BFD986B62B77DFAB1" box="[573,609,1383,1407]" italics="true" pageId="9" pageNumber="48">obi</emphasis>
|
||
</taxonomicName>
|
||
is a Guaraní word that means blue in allusion to the ground color of the body.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |