520 lines
60 KiB
XML
520 lines
60 KiB
XML
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<mods:title id="1DB3EF09FCFEB0010681C56F745235BD">Crenicichla taikyra (Teleostei: Cichlidae), a new species of pike cichlid from the middle río Paraná, Argentina</mods:title>
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<mods:namePart id="A38752E69D2019CAC60E99B54BB7719E">Casciotta, Jorge</mods:namePart>
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<mods:namePart id="6CCCCFDB2A60E578B2443EA25FD6C81F">Almirón, Adriana</mods:namePart>
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<mods:namePart id="2037A1504D1A5DD147F489C72F609342">Aichino, Danilo</mods:namePart>
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<mods:namePart id="3E07507DDF984C5A55C37212B252D600">Gómez, Sergio</mods:namePart>
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<mods:namePart id="B912D9AB172FD570DBDB0728BAB1877E">Piálek, Lubomír</mods:namePart>
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<mods:namePart id="DCCF9A764256C557088FC1D03A415F3B">Říčan, Oldřich</mods:namePart>
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<mods:title id="005D890E9BC2CE4CD207AD4CED41A246">Zootaxa</mods:title>
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<mods:date id="A51B441097C2B1F5C5A97920CB587DDA">2013</mods:date>
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<mods:number id="8690347AB27D3797ACECE9C0EA22716B">3721</mods:number>
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<treatment id="03A687FE1E2F0D7D53D5E65B19FEFAE1" ID-DOI="http://doi.org/10.5281/zenodo.5684071" ID-GBIF-Taxon="119577772" ID-Zenodo-Dep="5684071" LSID="urn:lsid:zoobank.org:act:ABB756F5-9387-4F1A-8F09-B3EB1E2B114F" httpUri="http://treatment.plazi.org/id/03A687FE1E2F0D7D53D5E65B19FEFAE1" lastPageId="4" lastPageNumber="383" pageId="1" pageNumber="380">
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<subSubSection id="C31565631E2F0D7853D5E65B1AC8FA1F" pageId="1" pageNumber="380" type="nomenclature">
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<paragraph id="8BB036E81E2F0D7853D5E65B19BAFA82" blockId="1.[151,457,1299,1359]" box="[151,457,1299,1326]" pageId="1" pageNumber="380">
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<heading id="D0F881841E2F0D7853D5E65B19BAFA82" bold="true" box="[151,457,1299,1326]" fontSize="11" level="1" pageId="1" pageNumber="380" reason="1">
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<emphasis id="B97BEAFA1E2F0D7853D5E65B19BAFA82" bold="true" box="[151,457,1299,1326]" pageId="1" pageNumber="380">
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<taxonomicName id="4C0F4D6B1E2F0D7853D5E65B19F3FA81" ID-CoL="ZCH2" box="[151,384,1299,1325]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="1" pageNumber="380" phylum="Chordata" rank="species" species="taikyra" status="sp. nov.">
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<emphasis id="B97BEAFA1E2F0D7853D5E65B19F3FA81" bold="true" box="[151,384,1299,1325]" italics="true" pageId="1" pageNumber="380">Crenicichla taikyra</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A24857811E2F0D7852C5E65C19BAFA82" box="[391,457,1300,1326]" pageId="1" pageNumber="380" rank="species">sp. n.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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<paragraph id="8BB036E81E2F0D7853D5E67E1913FAE3" blockId="1.[151,457,1299,1359]" box="[151,352,1334,1359]" pageId="1" pageNumber="380">
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<figureCitation id="13342A6D1E2F0D7853D5E67E1972FAE3" box="[151,257,1334,1359]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStart-2="FIGURE 3" captionStart-3="FIGURE 4" captionStart-4="FIGURE 5" captionStartId-0="2.[151,250,949,971]" captionStartId-1="2.[151,250,1550,1572]" captionStartId-2="4.[151,250,838,860]" captionStartId-3="4.[151,250,1875,1897]" captionStartId-4="5.[151,250,1180,1202]" captionTargetBox-0="[190,1435,519,923]" captionTargetBox-1="[163,1422,1029,1520]" captionTargetBox-2="[151,1436,215,784]" captionTargetBox-3="[164,1418,1451,1826]" captionTargetBox-4="[151,1436,298,1156]" captionTargetId-0="figure@2.[151,1435,519,924]" captionTargetId-1="figure@2.[151,1436,1020,1528]" captionTargetId-2="figure@4.[151,1436,215,785]" captionTargetId-3="figure@4.[151,1436,1420,1835]" captionTargetId-4="figure@5.[151,1436,193,1157]" captionTargetPageId-0="2" captionTargetPageId-1="2" captionTargetPageId-2="4" captionTargetPageId-3="4" captionTargetPageId-4="5" captionText-0="FIGURE 1. Crenicichla taikyra, holotype, MACN-ict 9461, 98.3 mm, Argentina, Misiones province, río Paraná at Candelaria." captionText-1="FIGURE 2. Lower pharyngeal tooth plate in occlusal view. a. C. taikyra, AI 264, 77.0 mm SL. b. C. yaha, AI 315, 77.6 mm SL. Scale bar: 1 mm." captionText-2="FIGURE 3. Crenicichla taikyra, paratype, live specimen, MACN-ict 9466, 74.9 mm, Argentina, Corrientes province, Ituzaingo city." captionText-3="FIGURE 4. Distribution of Crenicichla taikyra in the río Paraná in Argentina. 1 — Candelaria (type locality), 2 — río Paraná at Posadas, 3 — Ituzaingó city, and 4 — Yahapé city. The number 12 inside the circle corresponds to national route 12." captionText-4="FIGURE 5. Río Paraná at Candelaria, type locality of Crenicichla taikyra." httpUri-0="https://zenodo.org/record/221140/files/figure.png" httpUri-1="https://zenodo.org/record/221141/files/figure.png" httpUri-2="https://zenodo.org/record/221142/files/figure.png" httpUri-3="https://zenodo.org/record/221143/files/figure.png" httpUri-4="https://zenodo.org/record/221144/files/figure.png" pageId="1" pageNumber="380">Figs. 1–5</figureCitation>
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,
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<tableCitation id="C68D03531E2F0D78524FE67E1913FAE3" box="[269,352,1334,1359]" captionStart="TABLE 1" captionStartId="3.[151,239,1444,1467]" captionTargetBox="[159,1317,1526,1974]" captionTargetPageId="3" captionText="TABLE 1. Proportional measurements in percents of standard length of holotype and 20 paratypes of Crenicichla taikyra sp. n. SD = standard deviation." httpUri="http://table.plazi.org/id/DF7066601E2D0D7A53D5E6EC19A5FA77" pageId="1" pageNumber="380" tableUuid="DF7066601E2D0D7A53D5E6EC19A5FA77">Table 1</tableCitation>
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</paragraph>
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<paragraph id="8BB036E81E2F0D7853D5E6371AC8FA1F" blockId="1.[151,1435,1406,1459]" pageId="1" pageNumber="380">
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<taxonomicName id="4C0F4D6B1E2F0D7853D5E637197DFA38" box="[151,270,1407,1428]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="1" pageNumber="380" phylum="Chordata" rank="genus">
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<emphasis id="B97BEAFA1E2F0D7853D5E637197DFA38" box="[151,270,1407,1428]" italics="true" pageId="1" pageNumber="380">Crenicichla</emphasis>
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</taxonomicName>
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sp. 'Paraná'—Piálek
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<emphasis id="B97BEAFA1E2F0D7852B2E6371A54FA38" box="[496,551,1407,1428]" italics="true" pageId="1" pageNumber="380">et al.</emphasis>
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2012 [inclusion in molecular phylogeny; MACN-ict 9466, Corrientes province, río Paraná at Ituzaingó,
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]
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</paragraph>
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</subSubSection>
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<subSubSection id="C31565631E2F0D7853D5E6971B36F829" pageId="1" pageNumber="380" type="materials_examined">
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<typeStatus id="54B4884A1E2F0D7853D5E6971975FA54" box="[151,262,1503,1528]" pageId="1" pageNumber="380" type="holotype">Holotype</typeStatus>
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.
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</emphasis>
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MACN-ict 9461,
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<quantity id="4CF79B0D1E2F0D7852ABE6A81A26FA5B" box="[489,597,1504,1528]" metricMagnitude="-2" metricUnit="m" metricValue="9.83" pageId="1" pageNumber="380" unit="mm" value="98.3">98.3 mm</quantity>
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,
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<collectingCountry id="F31876781E2F0D785124E6971AABFA54" box="[614,728,1503,1528]" name="Argentina" pageId="1" pageNumber="380">Argentina</collectingCountry>
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, Misiones province, río Paraná at Candelaria,
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<geoCoordinate id="EE3B502F1E2F0D785647E6A81DEFFA54" box="[1285,1436,1504,1528]" direction="south" orientation="latitude" pageId="1" pageNumber="380" precision="1" value="-27.361944">27º21’43.0”S</geoCoordinate>
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<geoCoordinate id="EE3B502F1E2F0D7853D5E54C194BF9B1" box="[151,312,1540,1565]" direction="west" orientation="longitude" pageId="1" pageNumber="380" precision="1" value="-55.865192">55º51’54.7”W</geoCoordinate>
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,
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<date id="FFB110281E2F0D785206E54C19C3F9B0" box="[324,432,1540,1565]" pageId="1" pageNumber="380" value="1999-02">Feb 1999</date>
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, Aichino D. (
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<figureCitation id="13342A6D1E2F0D785105E54C1AFBF9B0" box="[583,648,1540,1565]" captionStart="FIGURE 1" captionStartId="2.[151,250,949,971]" captionTargetBox="[190,1435,519,923]" captionTargetId="figure@2.[151,1435,519,924]" captionTargetPageId="2" captionText="FIGURE 1. Crenicichla taikyra, holotype, MACN-ict 9461, 98.3 mm, Argentina, Misiones province, río Paraná at Candelaria." httpUri="https://zenodo.org/record/221140/files/figure.png" pageId="1" pageNumber="380">Fig. 1</figureCitation>
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).
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</paragraph>
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<paragraph id="8BB036E81E2F0D785385E56F1B36F829" blockId="1.[151,1436,1503,2033]" pageId="1" pageNumber="380">
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<emphasis id="B97BEAFA1E2F0D785385E56F1935F9EC" bold="true" box="[199,326,1575,1600]" pageId="1" pageNumber="380">
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<typeStatus id="54B4884A1E2F0D785385E56F1932F9EC" box="[199,321,1575,1600]" pageId="1" pageNumber="380" type="paratype">Paratypes</typeStatus>
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.
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</emphasis>
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All from
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<collectingCountry id="F31876781E2F0D785282E56F1A40F9EC" box="[448,563,1575,1600]" name="Argentina" pageId="1" pageNumber="380">Argentina</collectingCountry>
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. MACN-ict 9462, 3 ex., 83.9–107.0 mm, Misiones province, río Paraná at Candelaria,
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<geoCoordinate id="EE3B502F1E2F0D785263E50419CBF9C8" box="[289,440,1612,1636]" direction="south" orientation="latitude" pageId="1" pageNumber="380" precision="1" value="-27.361944">27º21’43.0”S</geoCoordinate>
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<geoCoordinate id="EE3B502F1E2F0D785280E5041A1DF9C9" box="[450,622,1612,1637]" direction="west" orientation="longitude" pageId="1" pageNumber="380" precision="1" value="-55.865192">55º 51’54.7”W</geoCoordinate>
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,
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<date id="FFB110281E2F0D78513EE5051A82F9C8" box="[636,753,1612,1636]" pageId="1" pageNumber="380" value="2008-11">Nov 2008</date>
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, Aichino D. MACN-ict 9463, 7 ex.,
|
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<quantity id="4CF79B0D1E2F0D7857E2E5041D27F9C8" box="[1184,1364,1612,1636]" metricMagnitude="-2" metricUnit="m" metricValue="9.48" metricValueMax="11.14" metricValueMin="7.82" pageId="1" pageNumber="380" unit="mm" value="94.8" valueMax="111.4" valueMin="78.2">78.2–111.4 mm</quantity>
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, same data as
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<typeStatus id="54B4884A1E2F0D7853AEE5271921F924" box="[236,338,1647,1672]" pageId="1" pageNumber="380" type="holotype">holotype</typeStatus>
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. MACN-ict 9464, 4 ex.,
|
||
<quantity id="4CF79B0D1E2F0D78512BE5271B68F92B" box="[617,795,1647,1672]" metricMagnitude="-1" metricUnit="m" metricValue="1.0665" metricValueMax="1.156" metricValueMin="0.977" pageId="1" pageNumber="380" unit="mm" value="106.65" valueMax="115.6" valueMin="97.7">97.7–115.6 mm</quantity>
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, Misiones province, río Paraná at Posadas,
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<geoCoordinate id="EE3B502F1E2F0D785647E5381DE8F924" box="[1285,1435,1648,1672]" direction="south" orientation="latitude" pageId="1" pageNumber="380" precision="1" value="-27.361944">27º21’43.0”S</geoCoordinate>
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55º51’54.7”,
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<date id="FFB110281E2F0D78526DE5DD19D6F900" box="[303,421,1684,1708]" pageId="1" pageNumber="380" value="1999-11">Nov 1999</date>
|
||
, Aichino D. MACN-ict 9465, 4 ex.,
|
||
<quantity id="4CF79B0D1E2F0D78501DE5DC1C74F900" box="[863,1031,1684,1709]" metricMagnitude="-2" metricUnit="m" metricValue="6.38" metricValueMax="7.14" metricValueMin="5.62" pageId="1" pageNumber="380" unit="mm" value="63.8" valueMax="71.4" valueMin="56.2">56.2–71.4 mm</quantity>
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||
, Corrientes province, río Paraná at Ituzaingó,
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<geoCoordinate id="EE3B502F1E2F0D785256E5F019DBF97C" box="[276,424,1720,1744]" direction="south" orientation="latitude" pageId="1" pageNumber="380" precision="1" value="-27.501194">27°30'04.3"S</geoCoordinate>
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<geoCoordinate id="EE3B502F1E2F0D7852F7E5FF1A27F97C" box="[437,596,1719,1744]" direction="west" orientation="longitude" pageId="1" pageNumber="380" precision="1" value="-56.711555">56°42'41.6"W</geoCoordinate>
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,
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||
<date id="FFB110281E2F0D785127E5F01AACF97C" box="[613,735,1720,1744]" pageId="1" pageNumber="380" value="2007-05">May 2007</date>
|
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, Casciotta
|
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<emphasis id="B97BEAFA1E2F0D785027E5F11BEFF97C" box="[869,924,1720,1744]" italics="true" pageId="1" pageNumber="380">et al</emphasis>
|
||
. MACN-ict 9466, 13 ex., 49.6–101.0 mm, Corrientes province, río Paraná at Ituzaingó,
|
||
<geoCoordinate id="EE3B502F1E2F0D7851D0E5941B55F958" box="[658,806,1756,1780]" direction="south" orientation="latitude" pageId="1" pageNumber="380" precision="1" value="-27.501194">27°30'04.3"S</geoCoordinate>
|
||
<geoCoordinate id="EE3B502F1E2F0D78506CE5941BBEF959" box="[814,973,1756,1781]" direction="west" orientation="longitude" pageId="1" pageNumber="380" precision="1" value="-56.711555">56°42'41.6"W</geoCoordinate>
|
||
,
|
||
<date id="FFB110281E2F0D78509BE5951C3FF958" box="[985,1100,1756,1780]" pageId="1" pageNumber="380" value="2009-11">Nov 2009</date>
|
||
, Casciotta
|
||
<emphasis id="B97BEAFA1E2F0D785785E5951C8AF958" box="[1223,1273,1756,1780]" italics="true" pageId="1" pageNumber="380">et al</emphasis>
|
||
. AI 306, 3ex.,
|
||
<quantity id="4CF79B0D1E2F0D7853D5E448194FF8BB" box="[151,316,1792,1816]" metricMagnitude="-2" metricUnit="m" metricValue="8.38" metricValueMax="9.72" metricValueMin="7.04" pageId="1" pageNumber="380" unit="mm" value="83.8" valueMax="97.2" valueMin="70.4">70.4–97.2 mm</quantity>
|
||
, Corrientes province, río Paraná at Yahape,
|
||
<geoCoordinate id="EE3B502F1E2F0D785068E4481BB1F8B4" box="[810,962,1792,1816]" direction="south" orientation="latitude" pageId="1" pageNumber="380" precision="1" value="-27.370028">27º22’12.1”S</geoCoordinate>
|
||
<geoCoordinate id="EE3B502F1E2F0D78508BE5B71C19F8B4" box="[969,1130,1791,1816]" direction="west" orientation="longitude" pageId="1" pageNumber="380" precision="1" value="-57.654057">57º39’14.6”W</geoCoordinate>
|
||
,
|
||
<date id="FFB110281E2F0D785734E4481C9AF8B4" box="[1142,1257,1792,1816]" pageId="1" pageNumber="380" value="2008-11">Nov 2008</date>
|
||
, Casciotta
|
||
<emphasis id="B97BEAFA1E2F0D785626E4491DE6F8B4" box="[1380,1429,1792,1816]" italics="true" pageId="1" pageNumber="380">et al</emphasis>
|
||
. AI 264, 4 ex. (C&S), 39.3–76.0 mm, Corrientes province, río Paraná at Ituzaingó,
|
||
<geoCoordinate id="EE3B502F1E2F0D785718E46C1C9DF890" box="[1114,1262,1828,1852]" direction="south" orientation="latitude" pageId="1" pageNumber="380" precision="1" value="-27.501194">27°30'04.3"S</geoCoordinate>
|
||
<geoCoordinate id="EE3B502F1E2F0D7857BAE46C1DE4F891" box="[1272,1431,1828,1853]" direction="west" orientation="longitude" pageId="1" pageNumber="380" precision="1" value="-56.711555">56°42'41.6"W</geoCoordinate>
|
||
,
|
||
<date id="FFB110281E2F0D7853D5E4001961F8CC" box="[151,274,1864,1888]" pageId="1" pageNumber="380" value="2008-05">May 2008</date>
|
||
, Casciotta
|
||
<emphasis id="B97BEAFA1E2F0D7852DAE40119BCF8CC" box="[408,463,1864,1888]" italics="true" pageId="1" pageNumber="380">et al</emphasis>
|
||
. MLP 10398, 5 ex., 50.0–
|
||
<quantity id="4CF79B0D1E2F0D785050E40F1B0EF8F3" box="[786,893,1863,1888]" metricMagnitude="-2" metricUnit="m" metricValue="6.76" pageId="1" pageNumber="380" unit="mm" value="67.6">67.6 mm</quantity>
|
||
, Corrientes province, río Paraná at Ituzaingó,
|
||
<geoCoordinate id="EE3B502F1E2F0D7853D5E4241959F828" box="[151,298,1900,1924]" direction="south" orientation="latitude" pageId="1" pageNumber="380" precision="1" value="-27.501194">27°30'04.3"S</geoCoordinate>
|
||
<geoCoordinate id="EE3B502F1E2F0D785270E42419A2F829" box="[306,465,1900,1925]" direction="west" orientation="longitude" pageId="1" pageNumber="380" precision="1" value="-56.711555">56°42'41.6"W</geoCoordinate>
|
||
,
|
||
<date id="FFB110281E2F0D78529FE4251A3CF828" box="[477,591,1900,1924]" pageId="1" pageNumber="380" value="2009-11">Nov 2009</date>
|
||
, Casciotta & Almirón
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31565631E2F0D7A5385E4C71DEFFEEC" lastPageId="3" lastPageNumber="382" pageId="1" pageNumber="380" type="diagnosis">
|
||
<paragraph id="8BB036E81E2F0D785385E4C71AB1F85D" blockId="1.[151,1436,1503,2033]" pageId="1" pageNumber="380">
|
||
<emphasis id="B97BEAFA1E2F0D785385E4C71932F804" bold="true" box="[199,321,1935,1960]" pageId="1" pageNumber="380">Diagnosis.</emphasis>
|
||
<taxonomicName id="4C0F4D6B1E2F0D78520AE4D81A51F804" box="[328,546,1936,1960]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="1" pageNumber="380" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2F0D78520AE4D81A51F804" box="[328,546,1936,1960]" italics="true" pageId="1" pageNumber="380">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
is distinguished from all remaining species of
|
||
<taxonomicName id="4C0F4D6B1E2F0D785771E4D81CC5F804" box="[1075,1206,1936,1960]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="1" pageNumber="380" phylum="Chordata" rank="genus">
|
||
<emphasis id="B97BEAFA1E2F0D785771E4D81CC5F804" box="[1075,1206,1936,1960]" italics="true" pageId="1" pageNumber="380">Crenicichla</emphasis>
|
||
</taxonomicName>
|
||
except
|
||
<taxonomicName id="4C0F4D6B1E2F0D78564CE4D81D00F804" box="[1294,1395,1936,1960]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="1" pageNumber="380" phylum="Chordata" rank="species" species="jurubi">
|
||
<emphasis id="B97BEAFA1E2F0D78564CE4D81D00F804" box="[1294,1395,1936,1960]" italics="true" pageId="1" pageNumber="380">C. jurubi</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C0F4D6B1E2F0D7856C0E4D81950F860" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="1" pageNumber="380" phylum="Chordata" rank="species" species="semifasciata">
|
||
<emphasis id="B97BEAFA1E2F0D7856C0E4D81950F860" italics="true" pageId="1" pageNumber="380">C. semifasciata</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C0F4D6B1E2F0D785228E4FC19B5F860" box="[362,454,1972,1996]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="1" pageNumber="380" phylum="Chordata" rank="species" species="yaha">
|
||
<emphasis id="B97BEAFA1E2F0D785228E4FC19B5F860" box="[362,454,1972,1996]" italics="true" pageId="1" pageNumber="380">C. yaha</emphasis>
|
||
</taxonomicName>
|
||
by having a stout lower pharyngeal tooth plate with molariform teeth (vs. slender pharyngeal tooth plate without molariform teeth).
|
||
</paragraph>
|
||
<paragraph id="8BB036E81E2C0D7B5385E3D019FBFE7C" blockId="2.[151,1436,151,464]" pageId="2" pageNumber="381">
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B5385E3D019D5FF1C" box="[199,422,152,176]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B5385E3D019D5FF1C" box="[199,422,152,176]" italics="true" pageId="2" pageNumber="381">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B5109E3D01AC4FF1C" box="[587,695,152,176]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="jurubi">
|
||
<emphasis id="B97BEAFA1E2C0D7B5109E3D01AC4FF1C" box="[587,695,152,176]" italics="true" pageId="2" pageNumber="381">C. jurubi</emphasis>
|
||
</taxonomicName>
|
||
in having a serrated vs. smooth preopercle, a well developed suborbital stripe vs. suborbital stripe absent or reduced to a spot at margin of orbit, and by the absence vs. presence of scattered dots on back and sides.
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B516BE3A81B71FF54" box="[553,770,224,248]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B516BE3A81B71FF54" box="[553,770,224,248]" italics="true" pageId="2" pageNumber="381">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B50D4E3A81C30FF54" box="[918,1091,224,248]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="semifasciata">
|
||
<emphasis id="B97BEAFA1E2C0D7B50D4E3A81C30FF54" box="[918,1091,224,248]" italics="true" pageId="2" pageNumber="381">C. semifasciata</emphasis>
|
||
</taxonomicName>
|
||
in having an ascending arm of the premaxilla longer (vs. shorter than the dentigerous one), caudal fins subtruncated (vs. deeply rounded), caudal fin scaled only on its basal third (vs. mostly scaled), caudal spot without light ring (vs. caudal spot surrounded by a silvery or orange ring), and a narrower interorbital width (17.1–23.3% vs. 32.0–40.0% of HL). Finally,
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B565BE2041894FE24" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B565BE2041894FE24" italics="true" pageId="2" pageNumber="381">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B5177E2381AE1FE24" box="[565,658,368,392]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="yaha">
|
||
<emphasis id="B97BEAFA1E2C0D7B5177E2381A3BFE2B" box="[565,584,368,391]" italics="true" pageId="2" pageNumber="381">C</emphasis>
|
||
.
|
||
<emphasis id="B97BEAFA1E2C0D7B511EE2381AE1FE24" box="[604,658,368,392]" italics="true" pageId="2" pageNumber="381">yaha</emphasis>
|
||
</taxonomicName>
|
||
by having a stouter lower pharyngeal tooth plate with about 16 molariform teeth (
|
||
<figureCitation id="13342A6D1E2C0D7B5228E2DC19C3FE00" box="[362,432,404,429]" captionStart="FIGURE 2" captionStartId="2.[151,250,1550,1572]" captionTargetBox="[163,1422,1029,1520]" captionTargetId="figure@2.[151,1436,1020,1528]" captionTargetPageId="2" captionText="FIGURE 2. Lower pharyngeal tooth plate in occlusal view. a. C. taikyra, AI 264, 77.0 mm SL. b. C. yaha, AI 315, 77.6 mm SL. Scale bar: 1 mm." httpUri="https://zenodo.org/record/221141/files/figure.png" pageId="2" pageNumber="381">Fig. 2</figureCitation>
|
||
a) (vs. about 4 molariform teeth;
|
||
<figureCitation id="13342A6D1E2C0D7B5075E2DC1B0EFE01" box="[823,893,404,429]" captionStart="FIGURE 2" captionStartId="2.[151,250,1550,1572]" captionTargetBox="[163,1422,1029,1520]" captionTargetId="figure@2.[151,1436,1020,1528]" captionTargetPageId="2" captionText="FIGURE 2. Lower pharyngeal tooth plate in occlusal view. a. C. taikyra, AI 264, 77.0 mm SL. b. C. yaha, AI 315, 77.6 mm SL. Scale bar: 1 mm." httpUri="https://zenodo.org/record/221141/files/figure.png" pageId="2" pageNumber="381">Fig. 2</figureCitation>
|
||
b), and absence of microbranchiospines on gill arches (vs. presence).
|
||
</paragraph>
|
||
<caption id="DF7066601E2C0D7B53D5E0FD1DEFFC67" box="[151,1436,949,971]" httpUri="https://zenodo.org/record/221140/files/figure.png" pageId="2" pageNumber="381" targetBox="[190,1435,519,923]" targetPageId="2">
|
||
<paragraph id="8BB036E81E2C0D7B53D5E0FD1DEFFC67" blockId="2.[151,1436,949,971]" box="[151,1436,949,971]" pageId="2" pageNumber="381">
|
||
<emphasis id="B97BEAFA1E2C0D7B53D5E0FD1960FC66" bold="true" box="[151,275,949,971]" pageId="2" pageNumber="381">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B525BE0FD19AEFC66" box="[281,477,949,970]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B525BE0FD19AEFC66" box="[281,477,949,970]" italics="true" pageId="2" pageNumber="381">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
, holotype, MACN-ict 9461, 98.3 mm, Argentina, Misiones province, río Paraná at Candelaria.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7066601E2C0D7B53D5E546191EF9EF" httpUri="https://zenodo.org/record/221141/files/figure.png" pageId="2" pageNumber="381" targetBox="[163,1422,1029,1520]" targetPageId="2">
|
||
<paragraph id="8BB036E81E2C0D7B53D5E546191EF9EF" blockId="2.[151,1435,1550,1603]" pageId="2" pageNumber="381">
|
||
<emphasis id="B97BEAFA1E2C0D7B53D5E5461960F988" bold="true" box="[151,275,1550,1572]" pageId="2" pageNumber="381">FIGURE 2.</emphasis>
|
||
Lower pharyngeal tooth plate in occlusal view. a.
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B505EE5471BF1F988" box="[796,898,1551,1572]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B505EE5471BF1F988" box="[796,898,1551,1572]" italics="true" pageId="2" pageNumber="381">C. taikyra</emphasis>
|
||
</taxonomicName>
|
||
, AI 264, 77.0 mm SL. b.
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B57CFE5471CAEF988" box="[1165,1245,1551,1572]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="yaha">
|
||
<emphasis id="B97BEAFA1E2C0D7B57CFE5471CAEF988" box="[1165,1245,1551,1572]" italics="true" pageId="2" pageNumber="381">C. yaha</emphasis>
|
||
</taxonomicName>
|
||
, AI 315, 77.6 mm SL. Scale bar: 1 mm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB036E81E2C0D7A5385E5221DEFFEEC" blockId="2.[151,1436,1642,2027]" lastBlockId="3.[151,1437,151,1400]" lastPageId="3" lastPageNumber="382" pageId="2" pageNumber="381">
|
||
Other characters besides the presence of molariform teeth on lower pharyngeal jaw separate
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B57A9E5231D2FF92F" box="[1259,1372,1643,1667]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B57A9E5231D2FF92F" box="[1259,1372,1643,1667]" italics="true" pageId="2" pageNumber="381">C. taikyra</emphasis>
|
||
</taxonomicName>
|
||
from other species inhabiting the río Paraná basin:
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B51F5E5C71B5FF90A" box="[695,812,1678,1702]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B51F5E5C71B5FF90A" box="[695,812,1678,1702]" italics="true" pageId="2" pageNumber="381">C. taikyra</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B508DE5C71CF2F90A" box="[975,1153,1679,1702]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="iguassuensis">
|
||
<emphasis id="B97BEAFA1E2C0D7B508DE5C71CF2F90A" box="[975,1153,1679,1702]" italics="true" pageId="2" pageNumber="381">C. iguassuensis</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B5781E5C71D51F90A" box="[1219,1314,1679,1702]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="tesay">
|
||
<emphasis id="B97BEAFA1E2C0D7B5781E5C71D51F90A" box="[1219,1314,1679,1702]" italics="true" pageId="2" pageNumber="381">C. tesay</emphasis>
|
||
</taxonomicName>
|
||
in having isognathous jaws vs. lower jaw prognathous.
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B51D4E5FB1B1CF967" box="[662,879,1715,1739]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B51D4E5FB1B1CF967" box="[662,879,1715,1739]" italics="true" pageId="2" pageNumber="381">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
is different from
|
||
<emphasis id="B97BEAFA1E2C0D7B5774E5FB1C00F967" box="[1078,1139,1715,1739]" italics="true" pageId="2" pageNumber="381">C. hu</emphasis>
|
||
in having a colour pattern with a gray or olive green background vs. dark brown to black, and E1 row scales 54–60 vs. 47–54.
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B565BE59E1894F8BF" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B565BE59E1894F8BF" italics="true" pageId="2" pageNumber="381">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B5161E5B31A98F8BF" box="[547,747,1787,1811]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="mandelburgeri">
|
||
<emphasis id="B97BEAFA1E2C0D7B5161E5B31A45F8BE" box="[547,566,1787,1810]" italics="true" pageId="2" pageNumber="381">C</emphasis>
|
||
.
|
||
<emphasis id="B97BEAFA1E2C0D7B5104E5B31A98F8BF" box="[582,747,1787,1811]" italics="true" pageId="2" pageNumber="381">mandelburgeri</emphasis>
|
||
</taxonomicName>
|
||
in having more scales in E1 row scales (54–60 vs. 44–56), jaws isognathous vs. lower jaws prognathous, and absence of lateral band in adults vs. presence.
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B565BE4561895F8F7" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B565BE4561895F8F7" italics="true" pageId="2" pageNumber="381">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
has isognathous jaws and the blotches on flanks placed below the upper lateral line whereas
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B564DE40B1D2AF8F6" box="[1295,1369,1859,1882]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="ypo">
|
||
<emphasis id="B97BEAFA1E2C0D7B564DE40B1D2AF8F6" box="[1295,1369,1859,1882]" italics="true" pageId="2" pageNumber="381">C. ypo</emphasis>
|
||
</taxonomicName>
|
||
has a lower jaw slightly prognathous and the blotches are extending 3 to 4 scale rows above and below lateral line.
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B53D5E4C31902F80F" box="[151,369,1931,1955]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B53D5E4C31902F80F" box="[151,369,1931,1955]" italics="true" pageId="2" pageNumber="381">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
lacks brown dots on each lateral line scale and lateral band on flanks, which are present in
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B56C0E4C31885F86A" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="haroldoi">
|
||
<emphasis id="B97BEAFA1E2C0D7B56C0E4C31DE6F80E" box="[1410,1429,1931,1954]" italics="true" pageId="2" pageNumber="381">C</emphasis>
|
||
.
|
||
<emphasis id="B97BEAFA1E2C0D7B53D5E4E61885F86A" box="[151,246,1966,1990]" italics="true" pageId="2" pageNumber="381">haroldoi</emphasis>
|
||
</taxonomicName>
|
||
. The absence of a lateral band distinguishes
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B51AEE4E71B28F86A" box="[748,859,1966,1990]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B51AEE4E71A8CF86A" box="[748,767,1967,1990]" italics="true" pageId="2" pageNumber="381">C</emphasis>
|
||
.
|
||
<emphasis id="B97BEAFA1E2C0D7B504EE4E61B28F86A" box="[780,859,1966,1990]" italics="true" pageId="2" pageNumber="381">taikyra</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B50E2E4E71C30F86A" box="[928,1091,1967,1990]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="jaguarensis">
|
||
<emphasis id="B97BEAFA1E2C0D7B50E2E4E71BC0F86A" box="[928,947,1967,1990]" italics="true" pageId="2" pageNumber="381">C</emphasis>
|
||
.
|
||
<emphasis id="B97BEAFA1E2C0D7B5083E4E71C30F86A" box="[961,1091,1967,1990]" italics="true" pageId="2" pageNumber="381">jaguarensis</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B5713E4E61D3FF86A" box="[1105,1356,1966,1990]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="jupiaensis">
|
||
<emphasis id="B97BEAFA1E2C0D7B5713E4E61D3FF86A" box="[1105,1356,1966,1990]" italics="true" pageId="2" pageNumber="381">Crenicichla jupiaensis</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="4C0F4D6B1E2C0D7B5396E49B1937F847" box="[212,324,2003,2027]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="2" pageNumber="381" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2C0D7B5396E49B1894F846" box="[212,231,2003,2026]" italics="true" pageId="2" pageNumber="381">C</emphasis>
|
||
.
|
||
<emphasis id="B97BEAFA1E2C0D7B53B7E49B1937F847" box="[245,324,2003,2027]" italics="true" pageId="2" pageNumber="381">taikyra</emphasis>
|
||
</taxonomicName>
|
||
in having the suborbital stripe reduced to a few spots posterior to the orbit, a thin black line on the posterior margin of preoperculum, cheek naked, and numerous vertical stripes.
|
||
<taxonomicName id="4C0F4D6B1E2D0D7A574DE3D01C85FF1C" box="[1039,1270,152,176]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="382" phylum="Chordata" rank="species" species="lepidota">
|
||
<emphasis id="B97BEAFA1E2D0D7A574DE3D01C85FF1C" box="[1039,1270,152,176]" italics="true" pageId="3" pageNumber="382">Crenicichla lepidota</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C0F4D6B1E2D0D7A566EE3D01DE8FF1C" box="[1324,1435,152,176]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="382" phylum="Chordata" rank="species" species="britskii">
|
||
<emphasis id="B97BEAFA1E2D0D7A566EE3D01DE8FF1C" box="[1324,1435,152,176]" italics="true" pageId="3" pageNumber="382">C. britskii</emphasis>
|
||
</taxonomicName>
|
||
have a humeral spot absent in
|
||
<taxonomicName id="4C0F4D6B1E2D0D7A514AE3F41A0EFF78" box="[520,637,188,212]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="382" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2D0D7A514AE3F41A0EFF78" box="[520,637,188,212]" italics="true" pageId="3" pageNumber="382">C. taikyra</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C0F4D6B1E2D0D7A51D2E3F41B17FF78" box="[656,868,188,212]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="382" phylum="Chordata" rank="species" species="scottii">
|
||
<emphasis id="B97BEAFA1E2D0D7A51D2E3F41B17FF78" box="[656,868,188,212]" italics="true" pageId="3" pageNumber="382">Crenicichla scottii</emphasis>
|
||
</taxonomicName>
|
||
has parallel and thin longitudinal bands and
|
||
<taxonomicName id="4C0F4D6B1E2D0D7A56C0E3F4197FFF54" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="382" phylum="Chordata" rank="species" species="gillmorlisi">
|
||
<emphasis id="B97BEAFA1E2D0D7A56C0E3F4197FFF54" italics="true" pageId="3" pageNumber="382">C. gillmorlisi</emphasis>
|
||
</taxonomicName>
|
||
has small dark dots all over the sides, features not present in
|
||
<taxonomicName id="4C0F4D6B1E2D0D7A50FAE3A81C54FF54" box="[952,1063,224,248]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="382" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2D0D7A50FAE3A81C54FF54" box="[952,1063,224,248]" italics="true" pageId="3" pageNumber="382">C. taikyra</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C0F4D6B1E2D0D7A5777E3A81D74FF5B" box="[1077,1287,224,248]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="382" phylum="Chordata" rank="species" species="vittata">
|
||
<emphasis id="B97BEAFA1E2D0D7A5777E3A81D74FF5B" box="[1077,1287,224,248]" italics="true" pageId="3" pageNumber="382">Crenicichla vittata</emphasis>
|
||
</taxonomicName>
|
||
has
|
||
<quantity id="4CF79B0D1E2D0D7A567BE3971DEFFF54" box="[1337,1436,223,248]" metricMagnitude="0" metricUnit="m" metricValue="2.0701" metricValueMax="2.159" metricValueMin="1.9812" pageId="3" pageNumber="382" unit="in" value="81.5" valueMax="85.0" valueMin="78.0">78–85 in</quantity>
|
||
E1 row scales, lateral band, and a particular colour pattern on top of the head forming a crown design whereas
|
||
<taxonomicName id="4C0F4D6B1E2D0D7A56C0E24C1894FEEC" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="382" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2D0D7A56C0E24C1DE6FEB7" box="[1410,1429,260,283]" italics="true" pageId="3" pageNumber="382">C</emphasis>
|
||
.
|
||
<emphasis id="B97BEAFA1E2D0D7A53D5E2601894FEEC" box="[151,231,296,320]" italics="true" pageId="3" pageNumber="382">taikyra</emphasis>
|
||
</taxonomicName>
|
||
has 54–60 E1 row scales, absence of lateral band, and the pattern of pigmentation on head described above.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31565631E2D0D7D5385E20418BDFBAF" lastPageId="4" lastPageNumber="383" pageId="3" pageNumber="382" type="description">
|
||
<paragraph id="8BB036E81E2D0D7A5385E2041D2EFB98" blockId="3.[151,1437,151,1400]" pageId="3" pageNumber="382">
|
||
<emphasis id="B97BEAFA1E2D0D7A5385E204192AFEC9" bold="true" box="[199,345,332,357]" pageId="3" pageNumber="382">Description.</emphasis>
|
||
Body elongate. Head deeper than wide. Snout short, bluntly pointed in lateral view. Mouth small and narrow, upper and lower jaws isognathous. Tip of maxilla usually not reaching anterior margin of orbit. Lower lip folds widely separated anteriorly. Nostrils dorsolateral, nearer anterior margin of orbits than snout tip. Posterior margin of preopercle serrated. Scales on flanks strongly ctenoid. Head scales cycloid. Predorsal scales small, superficially embedded in skin. Prepelvic scales smaller than predorsal ones. Interopercle naked. Cheek scaled, 4 to 5 scale series below eye. Scales in E1 row: 54(2), 55(1), 56(7), 57(5*), 58(3), 60(3). Scales in transverse row: 9/ 14(2), 10/13(3), 10/14(7), 10/15(3), 10/16(2), 11/13(1), 11/14(2*), 12/14 (1). Two (17) or three (4) scale rows between lateral lines. Upper lateral line scales: 21(1), 23(3), 24(9*), 25(7), 26(1). Lower lateral line scales: 8(1), 9(3), 10(13*), 11(2), 13(2). Dorsal, anal, pectoral, and pelvic fins naked. Dorsal fin: XX,10(2); XX,11(1); XX,12(1); XXI,10(1); XXI,11(12); XXI,12(2); XXII,10 (1); XXII,11(1*). Anal fin: III,7(1); III,8(20*). Pectoral fin 15(10), 16(10*), 17(1). Caudal-fin squamation not reaching half of caudal fin length. Tip of soft-dorsal fin rounded or pointed, surpassing caudal-fin base. Tip of anal fin usually not reaching caudal-fin base, reaching in
|
||
<specimenCount id="9D09FD611E2D0D7A56CCE19F1963FCB9" pageId="3" pageNumber="382" type="generic">5 specimens</specimenCount>
|
||
. Caudal fin slightly rounded. Pectoral fin rounded, not reaching tip of pelvic fin. No microbranchiospines on gill arches (4 C&S). Gill rakers externally on first gill arch: 1–2 on epibranchial, 1 on angle, and 6 on ceratobranchial. Absence of patches with unicuspidate teeth on fourth ceratobranchial (4 C&S). Lower pharyngeal tooth plate stout, bearing molariform, unicuspid, and few bicuspid crenulated, curved anteriorly teeth restricted to horn bases (
|
||
<figureCitation id="13342A6D1E2D0D7A52BAE0C41A33FC08" box="[504,576,908,933]" captionStart="FIGURE 2" captionStartId="2.[151,250,1550,1572]" captionTargetBox="[163,1422,1029,1520]" captionTargetId="figure@2.[151,1436,1020,1528]" captionTargetPageId="2" captionText="FIGURE 2. Lower pharyngeal tooth plate in occlusal view. a. C. taikyra, AI 264, 77.0 mm SL. b. C. yaha, AI 315, 77.6 mm SL. Scale bar: 1 mm." httpUri="https://zenodo.org/record/221141/files/figure.png" pageId="3" pageNumber="382">Fig. 2</figureCitation>
|
||
a). Upper pharyngeal tooth plates with unicuspidate and molariform teeth. Frayed zone bearing one concavity with small unicuspid teeth (4 C&S). Premaxillary ascending process longer than the dentigerous one. Premaxilla with 19–21(2) unicuspid teeth on outer row, larger than inner ones. Four teeth rows near symphysis. Dentary with 23–24(2) unicuspid teeth in outer row, 4 rows near symphysis. Teeth of outer row in premaxilla and dentary, slightly movable, inner ones fully depressible. Total vertebrae 35–36(4 C&S).
|
||
</paragraph>
|
||
<paragraph id="8BB036E81E2D0D7A5385E7771AE0FAD4" blockId="3.[151,1437,151,1400]" pageId="3" pageNumber="382">
|
||
<emphasis id="B97BEAFA1E2D0D7A5385E77719D6FBF4" bold="true" box="[199,421,1087,1112]" pageId="3" pageNumber="382">Colour in alcohol.</emphasis>
|
||
Background of body pale gray or olive green. Preorbital stripe between snout tip and anterior margin of orbit, gray. Postorbital stripe between posterior margin of orbit to opercle distal margin, deep gray. Suborbital stripe black and composed of dots, one to five dots wide, usually not reaching ventral margin of cheek (13). Flanks with 5 to 7 quadrangular dark blotches, reaching faintly dorsal-fin base. Posteriormost blotch extending onto caudal peduncle. Dorsal, anal, and caudal fins, smoky; adults with some dark dots on middle caudal fin. Pectoral and pelvic fins pale yellowish. Females with a dark and wide longitudinal stripe limited below and above by a narrow white stripe on distal region of dorsal fin. Caudal spot black and subcircular, well separated from base of fin, just above of midline of caudal fin. Juveniles (
|
||
<quantity id="4CF79B0D1E2D0D7A501DE6741C77FAF8" box="[863,1028,1340,1365]" metricMagnitude="-2" metricUnit="m" metricValue="6.25" metricValueMax="6.94" metricValueMin="5.56" pageId="3" pageNumber="382" unit="mm" value="62.5" valueMax="69.4" valueMin="55.6">55.6–69.4 mm</quantity>
|
||
SL) with vertical bars on flanks and scattered dots on dorsal, anal and caudal fins.
|
||
</paragraph>
|
||
<caption id="DF7066601E2D0D7A53D5E6EC19A5FA77" ID-Table-UUID="DF7066601E2D0D7A53D5E6EC19A5FA77" httpUri="http://table.plazi.org/id/DF7066601E2D0D7A53D5E6EC19A5FA77" pageId="3" pageNumber="382" targetBox="[159,1317,1526,1974]" targetIsTable="true" targetPageId="3">
|
||
<paragraph id="8BB036E81E2D0D7A53D5E6EC19A5FA77" blockId="3.[151,1436,1443,1499]" pageId="3" pageNumber="382">
|
||
<emphasis id="B97BEAFA1E2D0D7A53D5E6EC197BFA17" bold="true" box="[151,264,1444,1467]" pageId="3" pageNumber="382">TABLE 1.</emphasis>
|
||
Proportional measurements in percents of standard length of holotype and 20 paratypes of
|
||
<taxonomicName id="4C0F4D6B1E2D0D7A578FE6EB1DEFFA17" box="[1229,1436,1443,1467]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="3" pageNumber="382" phylum="Chordata" rank="species" species="taikyra" status="sp. nov.">
|
||
<emphasis id="B97BEAFA1E2D0D7A578FE6EB1DEFFA17" box="[1229,1436,1443,1467]" italics="true" pageId="3" pageNumber="382">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A24857811E2D0D7A53D5E68C18A0FA77" box="[151,211,1476,1499]" pageId="3" pageNumber="382" rank="species">
|
||
<emphasis id="B97BEAFA1E2D0D7A53D5E68C18A0FA77" bold="true" box="[151,211,1476,1499]" pageId="3" pageNumber="382">sp. n.</emphasis>
|
||
</taxonomicNameLabel>
|
||
SD=standard deviation.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB036E81E2D0D7A5134E6BE1D56F81A" pageId="3" pageNumber="382">
|
||
<table id="F90FC4481E2DF28653DDE6BE1D56F81A" box="[159,1317,1526,1974]" gridcols="3" gridrows="11" pageId="3" pageNumber="382">
|
||
<tr id="353F34AA1E2DF28653DDE6BE1D56F9A0" box="[159,1317,1526,1548]" gridrow="0" pageId="3" pageNumber="382" rowspan-0="1">
|
||
<th id="76EE5DD61E2DF2865134E6BE1BE0F9A0" box="[630,915,1526,1548]" gridcol="1" gridrow="0" pageId="3" pageNumber="382">Holotype Range</th>
|
||
<th id="76EE5DD61E2DF286570CE6BE1D56F9A0" box="[1102,1317,1526,1548]" gridcol="2" gridrow="0" pageId="3" pageNumber="382">Mean SD</th>
|
||
</tr>
|
||
<tr id="353F34AA1E2DF28653DDE5681D56F99A" box="[159,1317,1568,1590]" gridrow="1" pageId="3" pageNumber="382" rowspan-2="1">
|
||
<th id="76EE5DD61E2DF28653DDE56819FEF99A" box="[159,397,1568,1590]" gridcol="0" gridrow="1" pageId="3" pageNumber="382">Standard length (mm)</th>
|
||
<td id="76EE5DD61E2DF2865134E5681BE0F99A" box="[630,915,1568,1590]" gridcol="1" gridrow="1" pageId="3" pageNumber="382">98.3 71.3–115.6</td>
|
||
</tr>
|
||
<tr id="353F34AA1E2DF28653DDE5011D56F9F3" box="[159,1317,1609,1631]" gridrow="2" pageId="3" pageNumber="382">
|
||
<th id="76EE5DD61E2DF28653DDE50119FEF9F3" box="[159,397,1609,1631]" gridcol="0" gridrow="2" pageId="3" pageNumber="382">Head length</th>
|
||
<td id="76EE5DD61E2DF2865134E5011BE0F9F3" box="[630,915,1609,1631]" gridcol="1" gridrow="2" pageId="3" pageNumber="382">32.6 30.0–33.4</td>
|
||
<td id="76EE5DD61E2DF286570CE5011D56F9F3" box="[1102,1317,1609,1631]" gridcol="2" gridrow="2" pageId="3" pageNumber="382">32.3 0.96</td>
|
||
</tr>
|
||
<tr id="353F34AA1E2DF28653DDE5361D56F938" box="[159,1317,1662,1684]" gridrow="3" pageId="3" pageNumber="382">
|
||
<th id="76EE5DD61E2DF28653DDE53619FEF938" box="[159,397,1662,1684]" gridcol="0" gridrow="3" pageId="3" pageNumber="382">Snout length</th>
|
||
<td id="76EE5DD61E2DF2865134E5361BE0F938" box="[630,915,1662,1684]" gridcol="1" gridrow="3" pageId="3" pageNumber="382">13.7 11.7–13.7</td>
|
||
<td id="76EE5DD61E2DF286570CE5361D56F938" box="[1102,1317,1662,1684]" gridcol="2" gridrow="3" pageId="3" pageNumber="382">12.1 0.86</td>
|
||
</tr>
|
||
<tr id="353F34AA1E2DF28653DDE5E01D56F912" box="[159,1317,1704,1726]" gridrow="4" pageId="3" pageNumber="382">
|
||
<th id="76EE5DD61E2DF28653DDE5E019FEF912" box="[159,397,1704,1726]" gridcol="0" gridrow="4" pageId="3" pageNumber="382">Head depth</th>
|
||
<td id="76EE5DD61E2DF2865134E5E01BE0F912" box="[630,915,1704,1726]" gridcol="1" gridrow="4" pageId="3" pageNumber="382">18.1 16.2–19.4</td>
|
||
<td id="76EE5DD61E2DF286570CE5E01D56F912" box="[1102,1317,1704,1726]" gridcol="2" gridrow="4" pageId="3" pageNumber="382">17.3 0.79</td>
|
||
</tr>
|
||
<tr id="353F34AA1E2DF28653DDE5991D56F94B" box="[159,1317,1745,1767]" gridrow="5" pageId="3" pageNumber="382">
|
||
<th id="76EE5DD61E2DF28653DDE59919FEF94B" box="[159,397,1745,1767]" gridcol="0" gridrow="5" pageId="3" pageNumber="382">Body depth</th>
|
||
<td id="76EE5DD61E2DF2865134E5991BE0F94B" box="[630,915,1745,1767]" gridcol="1" gridrow="5" pageId="3" pageNumber="382">22.3 20.8–23.8</td>
|
||
<td id="76EE5DD61E2DF286570CE5991D56F94B" box="[1102,1317,1745,1767]" gridcol="2" gridrow="5" pageId="3" pageNumber="382">22.1 0.90</td>
|
||
</tr>
|
||
<tr id="353F34AA1E2DF28653DDE5B21D56F8BC" box="[159,1317,1786,1808]" gridrow="6" pageId="3" pageNumber="382">
|
||
<th id="76EE5DD61E2DF28653DDE5B219FEF8BC" box="[159,397,1786,1808]" gridcol="0" gridrow="6" pageId="3" pageNumber="382">Orbital diameter</th>
|
||
<td id="76EE5DD61E2DF2865134E5B21BE0F8BC" box="[630,915,1786,1808]" gridcol="1" gridrow="6" pageId="3" pageNumber="382">6.5 6.2–7.7</td>
|
||
<td id="76EE5DD61E2DF286570CE5B21D56F8BC" box="[1102,1317,1786,1808]" gridcol="2" gridrow="6" pageId="3" pageNumber="382">6.7 0.44</td>
|
||
</tr>
|
||
<tr id="353F34AA1E2DF28653DDE46C1D56F896" box="[159,1317,1828,1850]" gridrow="7" pageId="3" pageNumber="382">
|
||
<th id="76EE5DD61E2DF28653DDE46C19FEF896" box="[159,397,1828,1850]" gridcol="0" gridrow="7" pageId="3" pageNumber="382">Interorbital width</th>
|
||
<td id="76EE5DD61E2DF2865134E46C1BE0F896" box="[630,915,1828,1850]" gridcol="1" gridrow="7" pageId="3" pageNumber="382">6.7 5.7–7.5</td>
|
||
<td id="76EE5DD61E2DF286570CE46C1D56F896" box="[1102,1317,1828,1850]" gridcol="2" gridrow="7" pageId="3" pageNumber="382">6.7 0.50</td>
|
||
</tr>
|
||
<tr id="353F34AA1E2DF28653DDE4051D56F8CF" box="[159,1317,1869,1891]" gridrow="8" pageId="3" pageNumber="382">
|
||
<th id="76EE5DD61E2DF28653DDE40519FEF8CF" box="[159,397,1869,1891]" gridcol="0" gridrow="8" pageId="3" pageNumber="382">Pectoral fin length</th>
|
||
<td id="76EE5DD61E2DF2865134E4051BE0F8CF" box="[630,915,1869,1891]" gridcol="1" gridrow="8" pageId="3" pageNumber="382">20.2 18.0–21.3</td>
|
||
<td id="76EE5DD61E2DF286570CE4051D56F8CF" box="[1102,1317,1869,1891]" gridcol="2" gridrow="8" pageId="3" pageNumber="382">19.9 0.90</td>
|
||
</tr>
|
||
<tr id="353F34AA1E2DF28653DDE43E1D56F820" box="[159,1317,1910,1932]" gridrow="9" pageId="3" pageNumber="382">
|
||
<th id="76EE5DD61E2DF28653DDE43E19FEF820" box="[159,397,1910,1932]" gridcol="0" gridrow="9" pageId="3" pageNumber="382">Caudal peduncle depth</th>
|
||
<td id="76EE5DD61E2DF2865134E43E1BE0F820" box="[630,915,1910,1932]" gridcol="1" gridrow="9" pageId="3" pageNumber="382">11.8 11.2–12.7</td>
|
||
<td id="76EE5DD61E2DF286570CE43E1D56F820" box="[1102,1317,1910,1932]" gridcol="2" gridrow="9" pageId="3" pageNumber="382">11.8 0.43</td>
|
||
</tr>
|
||
<tr id="353F34AA1E2DF28653DDE4E81D56F81A" box="[159,1317,1952,1974]" gridrow="10" pageId="3" pageNumber="382">
|
||
<th id="76EE5DD61E2DF28653DDE4E819FEF81A" box="[159,397,1952,1974]" gridcol="0" gridrow="10" pageId="3" pageNumber="382">Caudal peduncle length</th>
|
||
<td id="76EE5DD61E2DF2865134E4E81BE0F81A" box="[630,915,1952,1974]" gridcol="1" gridrow="10" pageId="3" pageNumber="382">15.4 14.0–16.5</td>
|
||
<td id="76EE5DD61E2DF286570CE4E81D56F81A" box="[1102,1317,1952,1974]" gridcol="2" gridrow="10" pageId="3" pageNumber="382">15.0 0.68</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<caption id="DF7066601E2A0D7D53D5E00E195BFCD6" httpUri="https://zenodo.org/record/221142/files/figure.png" pageId="4" pageNumber="383" targetBox="[151,1436,215,784]" targetPageId="4">
|
||
<paragraph id="8BB036E81E2A0D7D53D5E00E195BFCD6" blockId="4.[151,1436,838,890]" pageId="4" pageNumber="383">
|
||
<emphasis id="B97BEAFA1E2A0D7D53D5E00E196AFCF7" bold="true" box="[151,281,838,860]" pageId="4" pageNumber="383">FIGURE 3.</emphasis>
|
||
<taxonomicName id="4C0F4D6B1E2A0D7D5265E00E1980FCF7" box="[295,499,838,859]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="4" pageNumber="383" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2A0D7D5265E00E1980FCF7" box="[295,499,838,859]" italics="true" pageId="4" pageNumber="383">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
, paratype, live specimen, MACN-ict 9466, 74.9 mm, Argentina, Corrientes province, Ituzaingo city.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BB036E81E2A0D7D5385E0EA18BDFBAF" blockId="4.[151,1436,930,1357]" pageId="4" pageNumber="383">
|
||
<emphasis id="B97BEAFA1E2A0D7D5385E0EA19BAFC17" bold="true" box="[199,457,930,955]" pageId="4" pageNumber="383">Colour upon capture.</emphasis>
|
||
Colours not greatly different from coloration in alcohol, background of body pale gray or olive green (
|
||
<figureCitation id="13342A6D1E2A0D7D5207E08E19F9FC73" box="[325,394,966,991]" captionStart="FIGURE 3" captionStartId="4.[151,250,838,860]" captionTargetBox="[151,1436,215,784]" captionTargetId="figure@4.[151,1436,215,785]" captionTargetPageId="4" captionText="FIGURE 3. Crenicichla taikyra, paratype, live specimen, MACN-ict 9466, 74.9 mm, Argentina, Corrientes province, Ituzaingo city." httpUri="https://zenodo.org/record/221142/files/figure.png" pageId="4" pageNumber="383">Fig. 3</figureCitation>
|
||
). Dorsal, anal, and caudal fins pale gray or olive green. Pectoral fin hyaline, pelvic fin pale gray.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31565631E2A0D7D5385E7461C2DFBE7" pageId="4" pageNumber="383" type="etymology">
|
||
<paragraph id="8BB036E81E2A0D7D5385E7461C2DFBE7" blockId="4.[151,1436,930,1357]" pageId="4" pageNumber="383">
|
||
<emphasis id="B97BEAFA1E2A0D7D5385E746193DFB8B" bold="true" box="[199,334,1038,1063]" pageId="4" pageNumber="383">Etymology.</emphasis>
|
||
The species epithet
|
||
<taxonomicName id="4C0F4D6B1E2A0D7D5169E7461A09FB8A" box="[555,634,1038,1062]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="4" pageNumber="383" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2A0D7D5169E7461A09FB8A" box="[555,634,1038,1062]" italics="true" pageId="4" pageNumber="383">taikyra</emphasis>
|
||
</taxonomicName>
|
||
is a combination of Guaraní words tãi (tooth) and kyra (thick) referring to the thick molariform teeth and the stout lower pharyngeal tooth plate of the species.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31565631E2A0D7D5385E71E190BFAAF" pageId="4" pageNumber="383" type="distribution">
|
||
<paragraph id="8BB036E81E2A0D7D5385E71E19FCFB3F" blockId="4.[151,1436,930,1357]" pageId="4" pageNumber="383">
|
||
<emphasis id="B97BEAFA1E2A0D7D5385E71E1913FBC3" bold="true" box="[199,352,1110,1135]" pageId="4" pageNumber="383">Distribution.</emphasis>
|
||
<taxonomicName id="4C0F4D6B1E2A0D7D522BE71E1A37FBC2" box="[361,580,1110,1134]" class="Actinopterygii" family="Cichlidae" genus="Crenicichla" kingdom="Animalia" order="Perciformes" pageId="4" pageNumber="383" phylum="Chordata" rank="species" species="taikyra">
|
||
<emphasis id="B97BEAFA1E2A0D7D522BE71E1A37FBC2" box="[361,580,1110,1134]" italics="true" pageId="4" pageNumber="383">Crenicichla taikyra</emphasis>
|
||
</taxonomicName>
|
||
was found in the middle río Paraná in Misiones and Corrientes Provinces,
|
||
<collectingCountry id="F31876781E2A0D7D53D5E7321975FB3F" box="[151,262,1146,1171]" name="Argentina" pageId="4" pageNumber="383">Argentina</collectingCountry>
|
||
(
|
||
<figureCitation id="13342A6D1E2A0D7D5257E73219F0FB3F" box="[277,387,1146,1171]" captionStart-0="FIGURE 4" captionStart-1="FIGURE 5" captionStartId-0="4.[151,250,1875,1897]" captionStartId-1="5.[151,250,1180,1202]" captionTargetBox-0="[164,1418,1451,1826]" captionTargetBox-1="[151,1436,298,1156]" captionTargetId-0="figure@4.[151,1436,1420,1835]" captionTargetId-1="figure@5.[151,1436,193,1157]" captionTargetPageId-0="4" captionTargetPageId-1="5" captionText-0="FIGURE 4. Distribution of Crenicichla taikyra in the río Paraná in Argentina. 1 — Candelaria (type locality), 2 — río Paraná at Posadas, 3 — Ituzaingó city, and 4 — Yahapé city. The number 12 inside the circle corresponds to national route 12." captionText-1="FIGURE 5. Río Paraná at Candelaria, type locality of Crenicichla taikyra." httpUri-0="https://zenodo.org/record/221143/files/figure.png" httpUri-1="https://zenodo.org/record/221144/files/figure.png" pageId="4" pageNumber="383">Figs. 4–5</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB036E81E2A0D7D5385E7D6190BFAAF" blockId="4.[151,1436,930,1357]" pageId="4" pageNumber="383">
|
||
<emphasis id="B97BEAFA1E2A0D7D5385E7D61959FB1B" bold="true" box="[199,298,1182,1207]" pageId="4" pageNumber="383">Habitat.</emphasis>
|
||
Below the Yacyretá Dam the specimens were collected in stony environment. Secchi disk
|
||
<quantity id="4CF79B0D1E2A0D7D5675E7D71DE4FB1A" box="[1335,1431,1183,1207]" metricMagnitude="-1" metricUnit="m" metricValue="2.12" pageId="4" pageNumber="383" unit="mm" value="212.0">212 mm</quantity>
|
||
, water temperature 25.1ºC,
|
||
<collectingCountry id="F31876781E2A0D7D528DE78E1982FB71" box="[463,497,1222,1245]" name="Philippines" pageId="4" pageNumber="383">pH</collectingCountry>
|
||
7.14, conductivity 51.4 µS cm -1, dissolved oxygen
|
||
<quantity id="4CF79B0D1E2A0D7D570DE78D1CD2FB72" box="[1103,1185,1221,1246]" metricMagnitude="-6" metricUnit="kg" metricValue="8.2" pageId="4" pageNumber="383" unit="mg" value="8.2">8.2 mg</quantity>
|
||
l -1(99.7% saturation), alkalinity 9.0 mg l -1.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31565631E2A0D7D5385E64719FEFAE1" pageId="4" pageNumber="383" type="description">
|
||
<paragraph id="8BB036E81E2A0D7D5385E64719FEFAE1" blockId="4.[151,1436,930,1357]" pageId="4" pageNumber="383">
|
||
<emphasis id="B97BEAFA1E2A0D7D5385E64719ECFA84" bold="true" box="[199,415,1295,1320]" pageId="4" pageNumber="383">Stomach contents.</emphasis>
|
||
The two specimens examined contained snails (
|
||
<taxonomicName id="4C0F4D6B1E2A0D7D50FBE6581C3DFA84" box="[953,1102,1296,1320]" class="Gastropoda" family="Hydrobiidae" genus="Potamolithus" kingdom="Animalia" order="Littorinimorpha" pageId="4" pageNumber="383" phylum="Mollusca" rank="genus">
|
||
<emphasis id="B97BEAFA1E2A0D7D50FBE6581C3DFA84" box="[953,1102,1296,1320]" italics="true" pageId="4" pageNumber="383">Potamolithus</emphasis>
|
||
</taxonomicName>
|
||
sp. and
|
||
<taxonomicName id="4C0F4D6B1E2A0D7D57E9E6581DE0FA84" box="[1195,1427,1296,1320]" class="Bivalvia" family="Mytilidae" genus="Limnoperna" kingdom="Animalia" order="Mytiloida" pageId="4" pageNumber="383" phylum="Mollusca" rank="species" species="fortunei">
|
||
<emphasis id="B97BEAFA1E2A0D7D57E9E6581DE0FA84" box="[1195,1427,1296,1320]" italics="true" pageId="4" pageNumber="383">Limnoperna fortunei</emphasis>
|
||
</taxonomicName>
|
||
) and remains of fishes.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |