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<document id="C6C2F515DE17595C2AE2E54185B71764" ID-DOI="10.11646/zootaxa.4088.4.4" ID-GBIF-Dataset="04b4c6fa-a11f-4826-9a59-e09854992d30" ID-ISSN="1175-5326" ID-Zenodo-Dep="263986" ID-ZooBank="B116A7AF-58B1-4C86-A429-B24D7FACC431" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1457682831953" checkinUser="plazi" docAuthor="Friel, John P. &amp; Carvalho, Tiago P." docDate="2016" docId="038B08452D5BE14A76E0FF28FA56EEFF" docLanguage="en" docName="15604-5124-1-PB.pdf.imf" docOrigin="Zootaxa 4088 (4)" docStyle="DocumentStyle:647186512141C8FC8976D5BCC54AEB7D.9:Zootaxa.2013-.journal_article" docStyleId="647186512141C8FC8976D5BCC54AEB7D" docStyleName="Zootaxa.2013-.journal_article" docStyleVersion="9" docTitle="Amaralia oviraptor Friel &amp; Carvalho, 2016, new species" docType="treatment" docVersion="12" lastPageNumber="541" masterDocId="FFB2703D2D59E1407677FFF4FFD3ED38" masterDocTitle="A new species of Amaralia Fowler (Siluriformes: Aspredinidae) from the Paraná-Paraguay River Basin" masterLastPageNumber="546" masterPageNumber="531" pageNumber="533" updateTime="1698177725169" updateUser="plazi">
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<mods:title id="6D8570A1B57F635E916A1D2EC3827370">A new species of Amaralia Fowler (Siluriformes: Aspredinidae) from the Paraná-Paraguay River Basin</mods:title>
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<mods:namePart id="EB03AE08F99679C4A2A5355449D57C9A">Friel, John P.</mods:namePart>
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<mods:namePart id="7A93B55B963DBDE090C9E357BE0FC09E">Carvalho, Tiago P.</mods:namePart>
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<treatment id="038B08452D5BE14A76E0FF28FA56EEFF" ID-DOI="http://doi.org/10.5281/zenodo.5687306" ID-GBIF-Taxon="117221996" ID-Zenodo-Dep="5687306" LSID="urn:lsid:plazi:treatment:038B08452D5BE14A76E0FF28FA56EEFF" httpUri="http://treatment.plazi.org/id/038B08452D5BE14A76E0FF28FA56EEFF" lastPageId="10" lastPageNumber="541" pageId="2" pageNumber="533">
<subSubSection id="C338EAD82D5BE14276E0FF28FDA5ECE0" pageId="2" pageNumber="533" type="nomenclature">
<paragraph id="8B9DB9532D5BE14276E0FF28FDC8EDCF" blockId="2.[151,539,220,280]" box="[151,539,220,247]" pageId="2" pageNumber="533">
<heading id="D0D50E3F2D5BE14276E0FF28FDC8EDCF" bold="true" box="[151,539,220,247]" fontSize="11" level="1" pageId="2" pageNumber="533" reason="1">
<emphasis id="B95665412D5BE14276E0FF28FDC8EDCF" bold="true" box="[151,539,220,247]" pageId="2" pageNumber="533">
<taxonomicName id="4C22C2D02D5BE14276E0FF28FEAFEDCE" box="[151,380,220,246]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="533" phylum="Chordata" rank="species" species="oviraptor" status="sp. nov.">
<emphasis id="B95665412D5BE14276E0FF28FEAFEDCE" bold="true" box="[151,380,220,246]" italics="true" pageId="2" pageNumber="533">Amaralia oviraptor</emphasis>
</taxonomicName>
,
<taxonomicNameLabel id="A265D83A2D5BE14277FCFF29FDC8EDCF" box="[395,539,221,247]" pageId="2" pageNumber="533" rank="species">new species</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph id="8B9DB9532D5BE14276E0FF0BFDCBEC20" blockId="2.[151,539,220,280]" box="[151,536,255,280]" pageId="2" pageNumber="533">
(
<figureCitation id="1319A5D62D5BE14276E8FF0BFF38EC20" box="[159,235,255,280]" captionStart="FIGURE 1" captionStartId="4.[151,250,1962,1983]" captionTargetBox="[151,1435,481,1940]" captionTargetId="figure@4.[151,1435,481,1940]" captionTargetPageId="4" captionText="FIGURE 1. Amaralia oviraptor, MZUSP 4423, holotype, 68 mm SL Brazil, Mato Grosso, Santo Antônio do Leverger municipality, rio Cuiabá." httpUri="https://zenodo.org/record/263987/files/figure.png" pageId="2" pageNumber="533">Figs. 1</figureCitation>
,
<figureCitation id="1319A5D62D5BE142768DFEF4FED9EC20" box="[250,266,256,280]" captionStart="FIGURE 2" captionStartId="5.[151,250,1064,1085]" captionTargetBox="[151,1435,193,1042]" captionTargetId="figure@5.[151,1435,193,1042]" captionTargetPageId="5" captionText="FIGURE 2. Anterodorsal view of a live specimen of Amaralia oviraptor, ANSP 197190, paratype, 108 mm SL, Río Piribebuy near confluence with Rio Paraguay ca. 4 mi northwest of Emboscada, Cordillera, Paraguay." httpUri="https://zenodo.org/record/263988/files/figure.png" pageId="2" pageNumber="533">2</figureCitation>
,
<figureCitation id="1319A5D62D5BE1427761FEF4FEF0EC20" box="[278,291,256,280]" captionStart="FIGURE 3" captionStartId="6.[151,250,1801,1822]" captionTargetBox="[159,1423,208,1766]" captionTargetId="figure@6.[151,1435,193,1779]" captionTargetPageId="6" captionText="FIGURE 3. Dorsal view of dorsal fin and associated structures. A. Amaralia oviraptor, ANSP 197190, 104 mm SL. B. Amaralia hypsiura, INPA 32338, 80.6 mm SL. Scale bar = 2 mm. 1 3 FR, first to third dorsal-fin ray; MNP, middle nuchal plate; and PNP, posterior nuchal plate." httpUri="https://zenodo.org/record/263989/files/figure.png" pageId="2" pageNumber="533">3</figureCitation>
a, 4, 5, 6, 7a;
<tableCitation id="C6A08CE82D5BE14277CBFF0BFDDFEC20" box="[444,524,255,280]" captionStart="TABLE 1" captionStartId="3.[151,239,472,495]" captionTargetBox="[159,1398,554,1821]" captionTargetPageId="3" captionText="TABLE 1. Morphometric data of holotype (H) and paratypes of Amaralia oviraptor (n = 12 including the holotype) and Amaralia hypsiura (n = 14). SD = standard deviation." httpUri="http://table.plazi.org/id/DF5DE9DB2D5AE14376E0FE2CFD6AEF37" pageId="2" pageNumber="533" tableUuid="DF5DE9DB2D5AE14376E0FE2CFD6AEF37">Table 1</tableCitation>
)
</paragraph>
<paragraph id="8B9DB9532D5BE14276E0FEBCFDA5ECE0" blockId="2.[151,1436,328,595]" pageId="2" pageNumber="533">
<taxonomicName id="4C22C2D02D5BE14276E0FEBCFE8AEC66" box="[151,345,328,350]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="533" phylum="Chordata" rank="species" species="hypsiura">
<emphasis id="B95665412D5BE14276E0FEBCFE8AEC66" box="[151,345,328,350]" italics="true" pageId="2" pageNumber="533">Amaralia hypsiura</emphasis>
</taxonomicName>
non (Kner, 1855). Castelo
<emphasis id="B95665412D5BE142740BFEBDFD7FEC66" box="[636,684,328,350]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
., 1978: 131 [illustrated and briefly described]. Britski
<emphasis id="B95665412D5BE1427298FEBDFACCEC66" box="[1263,1311,328,350]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
., 1999: 111 [illustrated and briefly described]. Chernoff &amp; Willink, 2000: 86 [listed]. Liotta
<emphasis id="B95665412D5BE1427263FE93FB97EC44" box="[1044,1092,358,380]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
., 2001: 4 [illustrated and briefly described]. Ferriz &amp; Gómez, 2002: 1 [briefly described].]. Friel, 2003: 261 [referred as undescribed]. Veríssimo
<emphasis id="B95665412D5BE1427317FE72FA5CECA3" box="[1376,1423,389,411]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
., 2005: 5 [listed]. Langeani
<emphasis id="B95665412D5BE1427794FE51FDC0EC82" box="[483,531,420,442]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
., 2007: 13 [referred as undescribed]. Britski
<emphasis id="B95665412D5BE1427581FE51FBF4EC82" box="[1014,1063,420,442]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
., 2007: 137 [illustrated and briefly described]. Polaz
<emphasis id="B95665412D5BE142770BFE37FE7BECE0" box="[380,424,450,472]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
., 2014: 127 [listed].
</paragraph>
</subSubSection>
<subSubSection id="C338EAD82D5BE14276E0FE15FCABEF6B" pageId="2" pageNumber="533" type="description">
<paragraph id="8B9DB9532D5BE14276E0FE15FC87ECCF" blockId="2.[151,1436,328,595]" box="[151,852,481,503]" pageId="2" pageNumber="533">
<taxonomicName id="4C22C2D02D5BE14276E0FE15FE8CECCF" box="[151,351,481,503]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="533" phylum="Chordata" rank="species" species="hypsiurus">
<emphasis id="B95665412D5BE14276E0FE15FE8CECCF" box="[151,351,481,503]" italics="true" pageId="2" pageNumber="533">Amaralia hypsiurus</emphasis>
</taxonomicName>
non (Kner, 1855). López
<emphasis id="B95665412D5BE1427411FE16FD41ECCF" box="[614,658,481,503]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
., 2003: 63 [listed].
</paragraph>
<paragraph id="8B9DB9532D5BE14276E0FDF4FD78EF0C" blockId="2.[151,1436,328,595]" pageId="2" pageNumber="533">
<taxonomicName id="4C22C2D02D5BE14276E0FDF4FF24EF2E" box="[151,247,512,534]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="533" phylum="Chordata" rank="genus">
<emphasis id="B95665412D5BE14276E0FDF4FF24EF2E" box="[151,247,512,534]" italics="true" pageId="2" pageNumber="533">Amaralia</emphasis>
</taxonomicName>
sp. da Graça and Pavanelli, 2007: 109 [illustrated and briefly described]. Almirón
<emphasis id="B95665412D5BE1427226FDF5FBACEF2E" box="[1105,1151,512,534]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
., 2008: 139 [illustrated and briefly described]. Arias
<emphasis id="B95665412D5BE14277B3FDEBFE24EF0C" box="[452,503,542,564]" italics="true" pageId="2" pageNumber="533">et al.</emphasis>
, 2013:14 [listed].
</paragraph>
<paragraph id="8B9DB9532D5BE14276E0FDC9FCABEF6B" blockId="2.[151,1436,328,595]" box="[151,888,573,595]" pageId="2" pageNumber="533">
<taxonomicName id="4C22C2D02D5BE14276E0FDC9FE5CEF6B" box="[151,399,573,595]" class="Actinopterygii" family="Aspredinidae" genus="Bunocephalus" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="533" phylum="Chordata" rank="species" species="hypsiurus">
<emphasis id="B95665412D5BE14276E0FDC9FE5CEF6B" box="[151,399,573,595]" italics="true" pageId="2" pageNumber="533">Bunocephalus hypsiurus</emphasis>
</taxonomicName>
non Kner, 1855. Mees, 1988: 91 [listed in part].
</paragraph>
</subSubSection>
<subSubSection id="C338EAD82D5BE14276E0FD74FD69EB24" pageId="2" pageNumber="533" type="materials_examined">
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<typeStatus id="549907F12D5BE14276E0FD74FED5EFAF" box="[151,262,640,663]" pageId="2" pageNumber="533" type="holotype">Holotype</typeStatus>
.
</emphasis>
MZUSP 4423, 68 mm SL,
<collectingCountry id="F335F9C32D5BE142743CFD8BFD41EFA0" box="[587,658,639,664]" name="Brazil" pageId="2" pageNumber="533">Brazil</collectingCountry>
, Mato Grosso, Santo Antônio do Leverger municipality, rio Cuiabá,
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, 1965, G. Olson.
</paragraph>
<paragraph id="8B9DB9532D5BE14276B0FD3CFD69EB24" blockId="2.[151,1437,639,2033]" pageId="2" pageNumber="533">
<emphasis id="B95665412D5BE14276B0FD3CFE95EFE7" bold="true" box="[199,326,712,735]" pageId="2" pageNumber="533">
<typeStatus id="549907F12D5BE14276B0FD3CFE92EFE7" box="[199,321,712,735]" pageId="2" pageNumber="533" type="paratype">Paratypes</typeStatus>
.
</emphasis>
ANSP 197190, 3 (1 c&amp;s),
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SL,
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, Cordillera, Río Piribebuy near confluence with Río
<collectingCountry id="F335F9C32D5BE1427777FD19FEBBEE3C" box="[256,360,749,772]" name="Paraguay" pageId="2" pageNumber="533">Paraguay</collectingCountry>
ca.
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northwest of Emboscada,
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,
<date id="FF9C9F932D5BE1427267FD18FBAFEE3C" box="[1040,1148,748,773]" pageId="2" pageNumber="533" value="2014-02">Feb 2014</date>
, Agustin Villanucci. LBP 12968,
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SL,
<collectingCountry id="F335F9C32D5BE14277D9FCFBFE26EE10" box="[430,501,783,808]" name="Brazil" pageId="2" pageNumber="533">Brazil</collectingCountry>
, Mato Grosso, Poconé municipality, rio Cuiabá at Parque Nacional do Pantanal Matogrossense,
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,
<date id="FF9C9F932D5BE142741AFCC0FCD3EE74" box="[621,768,820,844]" pageId="2" pageNumber="533" value="2010-10-25">25 Oct 2010</date>
, R. Britzke, L. R. Gaspar &amp; B. F. Melo. MNRJ 20329, 1,
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SL,
<collectingCountry id="F335F9C32D5BE142774EFCA3FE53EE48" box="[313,384,855,880]" name="Brazil" pageId="2" pageNumber="533">Brazil</collectingCountry>
, Mato Grosso, Pedra Preta municipality, rio Jurigue on highway BR-364 near Pedra Preta, tributary to rio Vermelho,
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,
<date id="FF9C9F932D5BE14274ABFC88FCBEEEAC" box="[732,877,892,917]" pageId="2" pageNumber="533" value="2000-02-13">13 Feb 2000</date>
, Melo, P. A. Buckup &amp; Melo. MNRJ
<quantity id="4CDA14B62D5BE142736AFC88FF10EE8F" metricMagnitude="4" metricUnit="m" metricValue="2.7700102999999996" pageId="2" pageNumber="533" unit="mm" value="2.7700103E7">27700, 103 mm</quantity>
SL,
<collectingCountry id="F335F9C32D5BE1427689FC6BFE96EE80" box="[254,325,927,952]" name="Brazil" pageId="2" pageNumber="533">Brazil</collectingCountry>
, Mato Grosso, Porto Esperidião municipality, baía do Campo at fazenda Pantanalzinho,
<geoCoordinate id="EE16DF942D5BE1427333FC54FA4EEE80" box="[1348,1437,928,952]" direction="south" orientation="latitude" pageId="2" pageNumber="533" precision="925" value="-15.85">15°51'S</geoCoordinate>
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,
<date id="FF9C9F932D5BE142777FFC30FE77EEE4" box="[264,420,964,988]" pageId="2" pageNumber="533" value="1984-11-27">27 Nov 1984</date>
, D. F. Moraes Jr. and G. W. A. Nunan. MZUSP 36383,
<quantity id="4CDA14B62D5BE142724DFC30FB1CEEE4" box="[1082,1231,964,988]" metricMagnitude="0" metricUnit="m" metricValue="1.1007" pageId="2" pageNumber="533" unit="mm" value="1100.7">1, 100.7 mm</quantity>
SL,
<collectingCountry id="F335F9C32D5BE142737CFC30FA81EEE5" box="[1291,1362,964,989]" name="Brazil" pageId="2" pageNumber="533">Brazil</collectingCountry>
, Mato Grosso do Sul, Corumbá municipality,
<geoCoordinate id="EE16DF942D5BE1427427FC1CFD7BE938" box="[592,680,1000,1024]" direction="south" orientation="latitude" pageId="2" pageNumber="533" precision="925" value="-19.0">19°00'S</geoCoordinate>
<geoCoordinate id="EE16DF942D5BE14274D8FC1CFCC1E938" box="[687,786,1000,1024]" direction="west" orientation="longitude" pageId="2" pageNumber="533" precision="925" value="-57.65">57°39'W</geoCoordinate>
,
<date id="FF9C9F932D5BE1427569FC13FC59E938" box="[798,906,999,1024]" pageId="2" pageNumber="533" value="1985-02">Feb 1985</date>
, E. K. Bastos. MZUSP 41099, 1,
<quantity id="4CDA14B62D5BE142737EFC1CFABEEEC7" box="[1289,1389,1000,1024]" metricMagnitude="-2" metricUnit="m" metricValue="3.53" pageId="2" pageNumber="533" unit="mm" value="35.3">35.3 mm</quantity>
SL,
<collectingCountry id="F335F9C32D5BE14276E0FBF8FF0DE91D" box="[151,222,1036,1061]" name="Brazil" pageId="2" pageNumber="533">Brazil</collectingCountry>
, Mato Grosso do Sul, Corumbá municipality, rio Miranda, dead arm downstream Passo do Lontra,
<geoCoordinate id="EE16DF942D5BE1427333FBF8FA4FE91C" box="[1348,1436,1036,1060]" direction="south" orientation="latitude" pageId="2" pageNumber="533" precision="925" value="-20.233334">20°14'S</geoCoordinate>
<geoCoordinate id="EE16DF942D5BE14276E0FBC4FF29E970" box="[151,250,1072,1096]" direction="west" orientation="longitude" pageId="2" pageNumber="533" precision="925" value="-56.366665">56°22'W</geoCoordinate>
,
<date id="FF9C9F932D5BE1427772FBC4FE40E970" box="[261,403,1072,1096]" pageId="2" pageNumber="533" value="1989-09-13">13 Sep 1989</date>
, E. K. de Resende. MZUSP 49024, 2,
<quantity id="4CDA14B62D5BE1427533FBC4FC6EE97F" box="[836,957,1072,1096]" metricMagnitude="-2" metricUnit="m" metricValue="7.7" metricValueMax="8.8" metricValueMin="6.6" pageId="2" pageNumber="533" unit="mm" value="77.0" valueMax="88.0" valueMin="66.0">6688 mm</quantity>
SL,
<collectingCountry id="F335F9C32D5BE1427585FBDBFBEAE970" box="[1010,1081,1071,1096]" name="Brazil" pageId="2" pageNumber="533">Brazil</collectingCountry>
, Mato Grosso do Sul, Corumbá municipality, rio Miranda at Base de Estudos do Pantanal,
<geoCoordinate id="EE16DF942D5BE1427541FBA0FC5DE954" box="[822,910,1108,1132]" direction="south" orientation="latitude" pageId="2" pageNumber="533" precision="925" value="-20.233334">20°14'S</geoCoordinate>
<geoCoordinate id="EE16DF942D5BE14275E1FBA0FC2AE954" box="[918,1017,1108,1132]" direction="west" orientation="longitude" pageId="2" pageNumber="533" precision="925" value="-56.366665">56°22'W</geoCoordinate>
,
<date id="FF9C9F932D5BE1427271FBA0FB41E954" box="[1030,1170,1108,1132]" pageId="2" pageNumber="533" value="1992-01-25">25 Jan 1992</date>
,
<collectingCountry id="F335F9C32D5BE14272D7FBA0FB64E954" box="[1184,1207,1108,1132]" name="Iceland" pageId="2" pageNumber="533">O</collectingCountry>
. Froehlich. MZUSP 59635, 1,
<quantity id="4CDA14B62D5BE1427779FB8CFEB3E9B7" box="[270,352,1144,1168]" metricMagnitude="-2" metricUnit="m" metricValue="3.2" pageId="2" pageNumber="533" unit="mm" value="32.0">32 mm</quantity>
SL,
<collectingCountry id="F335F9C32D5BE14277EBFB83FE30E9A8" box="[412,483,1143,1168]" name="Brazil" pageId="2" pageNumber="533">Brazil</collectingCountry>
, Mato Grosso do Sul, Rio Negro municipality, rio do Peixe on highway MS-080,
<geoCoordinate id="EE16DF942D5BE14276E0FB68FEC6E98C" box="[151,277,1180,1204]" direction="south" orientation="latitude" pageId="2" pageNumber="533" precision="15" value="-19.390278">19°23'25''S</geoCoordinate>
<geoCoordinate id="EE16DF942D5BE1427756FB68FE79E98C" box="[289,426,1180,1204]" direction="west" orientation="longitude" pageId="2" pageNumber="533" precision="15" value="-54.988613">54°59'19''W</geoCoordinate>
,
<date id="FF9C9F932D5BE14277CDFB68FD8BE98C" box="[442,600,1180,1204]" pageId="2" pageNumber="533" value="1998-08-26">26 Aug 1998</date>
, N. Menezes &amp; B. Chernoff. NRM 15916, 1,
<quantity id="4CDA14B62D5BE14272F1FB68FB3CE98C" box="[1158,1263,1180,1204]" metricMagnitude="-2" metricUnit="m" metricValue="8.27" pageId="2" pageNumber="533" unit="mm" value="82.7">82.7 mm</quantity>
SL,
<collectingCountry id="F335F9C32D5BE1427358FB69FA4BE98C" box="[1327,1432,1181,1204]" name="Paraguay" pageId="2" pageNumber="533">Paraguay</collectingCountry>
, Amambay, Arroyo Aquidaban-Nigui at monument site and slightly upstream in Parque Nacional Cerro Corá,
<geoCoordinate id="EE16DF942D5BE14276E0FB10FF3DE9C4" box="[151,238,1252,1276]" direction="south" orientation="latitude" pageId="2" pageNumber="533" precision="925" value="-22.633333">22°38'S</geoCoordinate>
<geoCoordinate id="EE16DF942D5BE142768EFB10FE8FE9C4" box="[249,348,1252,1276]" direction="west" orientation="longitude" pageId="2" pageNumber="533" precision="925" value="-56.016666">56°01'W</geoCoordinate>
,
<date id="FF9C9F932D5BE142771CFB10FE29E9C4" box="[363,506,1252,1276]" pageId="2" pageNumber="533" value="1992-01-25">25 Jan 1992</date>
, S.
<collectingCountry id="F335F9C32D5BE142745CFB10FD91E9C4" box="[555,578,1252,1276]" name="Iceland" pageId="2" pageNumber="533">O</collectingCountry>
. Kullander
<emphasis id="B95665412D5BE14274BCFB10FD2CE9C4" box="[715,767,1252,1276]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
. NRM 15917, 1,
<quantity id="4CDA14B62D5BE14275A6FB10FBEAE9C4" box="[977,1081,1252,1276]" metricMagnitude="-2" metricUnit="m" metricValue="5.95" pageId="2" pageNumber="533" unit="mm" value="59.5">59.5 mm</quantity>
SL,
<collectingCountry id="F335F9C32D5BE1427202FB11FB0DE9C4" box="[1141,1246,1253,1276]" name="Paraguay" pageId="2" pageNumber="533">Paraguay</collectingCountry>
,
<collectingCountry id="F335F9C32D5BE142729AFB10FAB6E9C5" box="[1261,1381,1252,1277]" name="Saint Pierre and Miquelon" pageId="2" pageNumber="533">San Pedro</collectingCountry>
, Río Aguaray-Guazú at Lima,
<date id="FF9C9F932D5BE14277B0FAFCFD8EE818" box="[455,605,1288,1312]" pageId="2" pageNumber="533" value="1992-01-23">23 Jan 1992</date>
, S.
<collectingCountry id="F335F9C32D5BE14274E4FAFCFD79E818" box="[659,682,1288,1312]" name="Iceland" pageId="2" pageNumber="533">O</collectingCountry>
. Kullander
<emphasis id="B95665412D5BE142754FFAFCFCBCE827" box="[824,879,1287,1311]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
. NRM 33073, 2,
<quantity id="4CDA14B62D5BE142723BFAFCFB3EE818" box="[1100,1261,1288,1312]" metricMagnitude="-2" metricUnit="m" metricValue="8.89" metricValueMax="11.9" metricValueMin="5.88" pageId="2" pageNumber="533" unit="mm" value="88.9" valueMax="119.0" valueMin="58.8">58.8119 mm</quantity>
SL,
<collectingCountry id="F335F9C32D5BE1427359FAFDFA4BE818" box="[1326,1432,1289,1312]" name="Paraguay" pageId="2" pageNumber="533">Paraguay</collectingCountry>
, Misiones, Villa Florida, Río Tebicuary at Centu-Cué,
<geoCoordinate id="EE16DF942D5BE142748DFAD8FCABE87C" box="[762,888,1324,1348]" direction="south" orientation="latitude" pageId="2" pageNumber="533" precision="15" value="-26.411667">26°24'42''S</geoCoordinate>
<geoCoordinate id="EE16DF942D5BE14275F6FAD8FBDAE87C" box="[897,1033,1324,1348]" direction="west" orientation="longitude" pageId="2" pageNumber="533" precision="15" value="-57.043888">57°02'38''W</geoCoordinate>
,
<date id="FF9C9F932D5BE1427261FAD8FB4FE87C" box="[1046,1180,1324,1348]" pageId="2" pageNumber="533" value="1995-12-04">4 Dec 1995</date>
, S.
<collectingCountry id="F335F9C32D5BE14272BFFAD8FB0CE87C" box="[1224,1247,1324,1348]" name="Iceland" pageId="2" pageNumber="533">O</collectingCountry>
. Kullander et al. UMMZ 206795, 1,
<quantity id="4CDA14B62D5BE1427703FAA4FE0AE850" box="[372,473,1360,1384]" metricMagnitude="-2" metricUnit="m" metricValue="4.68" pageId="2" pageNumber="533" unit="mm" value="46.8">46.8 mm</quantity>
SL,
<collectingCountry id="F335F9C32D5BE1427479FAA5FDA4E850" box="[526,631,1361,1384]" name="Paraguay" pageId="2" pageNumber="533">Paraguay</collectingCountry>
, Amambay, Río Apa ca.
<quantity id="4CDA14B62D5BE14275E5FAA4FC33E850" box="[914,992,1359,1384]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="533" unit="km" value="0.5">0.5 km</quantity>
upstream of bridge between
<collectingCountry id="F335F9C32D5BE142735FFABBFABFE850" box="[1320,1388,1359,1384]" name="Brazil" pageId="2" pageNumber="533">Brazil</collectingCountry>
and
<collectingCountry id="F335F9C32D5BE14276E0FA81FF2CE8B4" box="[151,255,1397,1420]" name="Paraguay" pageId="2" pageNumber="533">Paraguay</collectingCountry>
at Bella Vista,
<geoCoordinate id="EE16DF942D5BE14277DDFA80FDD1E8B4" box="[426,514,1396,1420]" direction="south" orientation="latitude" pageId="2" pageNumber="533" precision="925" value="-22.1">22°06'S</geoCoordinate>
<geoCoordinate id="EE16DF942D5BE142747EFA80FDBFE8B4" box="[521,620,1396,1420]" direction="west" orientation="longitude" pageId="2" pageNumber="533" precision="925" value="-56.516666">56°31'W</geoCoordinate>
,
<date id="FF9C9F932D5BE1427400FA80FD28E8B4" box="[631,763,1396,1421]" pageId="2" pageNumber="533" value="1979-07-27">27 Jul 1979</date>
, J. N. Taylor, T. Grimshaw, R. Myers
<emphasis id="B95665412D5BE14272D3FA80FB07E8B4" box="[1188,1236,1396,1420]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
. UMMZ 207818, 3 (1cs),
<quantity id="4CDA14B62D5BE1427680FA6CFE47E888" box="[247,404,1432,1456]" metricMagnitude="-1" metricUnit="m" metricValue="1.0115" metricValueMax="1.18" metricValueMin="0.843" pageId="2" pageNumber="533" unit="mm" value="101.15" valueMax="118.0" valueMin="84.3">84.3118 mm</quantity>
SL,
<collectingCountry id="F335F9C32D5BE14277B8FA6DFDEBE888" box="[463,568,1433,1456]" name="Paraguay" pageId="2" pageNumber="533">Paraguay</collectingCountry>
, Concepción, Río Aquidaban at Paso Horqueta ca.
<quantity id="4CDA14B62D5BE14272FDFA6CFB07E888" box="[1162,1236,1431,1456]" metricMagnitude="4" metricUnit="m" metricValue="2.4" pageId="2" pageNumber="533" unit="km" value="24.0">24 km</quantity>
NNW of Loreto,
<geoCoordinate id="EE16DF942D5BE14276E0FA48FF3CE8EC" box="[151,239,1468,1492]" direction="south" orientation="latitude" pageId="2" pageNumber="533" precision="925" value="-23.05">23°03'S</geoCoordinate>
<geoCoordinate id="EE16DF942D5BE1427680FA48FE8AE8EC" box="[247,345,1468,1492]" direction="west" orientation="longitude" pageId="2" pageNumber="533" precision="925" value="-57.383335">57°23'W</geoCoordinate>
,
<date id="FF9C9F932D5BE1427711FA49FE3AE8EC" box="[358,489,1468,1492]" pageId="2" pageNumber="533" value="1979-09-05">5 Sep 1979</date>
, J. N. Taylor, G. Smith, B. Smith, E. Koon, and R. Myers. UMMZ 216543, 1,
<quantity id="4CDA14B62D5BE142731CFA48FF10E8C0" metricMagnitude="-2" metricUnit="m" metricValue="6.65" pageId="2" pageNumber="533" unit="mm" value="66.5">66.5 mm</quantity>
SL,
<collectingCountry id="F335F9C32D5BE142768BFA15FEB6E8C0" box="[252,357,1505,1528]" name="Paraguay" pageId="2" pageNumber="533">Paraguay</collectingCountry>
, Central, Río
<collectingCountry id="F335F9C32D5BE1427471FA15FDBDE8C0" box="[518,622,1505,1528]" name="Paraguay" pageId="2" pageNumber="533">Paraguay</collectingCountry>
at Playa Carrasco-Guaradero ca.
<quantity id="4CDA14B62D5BE1427586FA15FBFFE8C0" box="[1009,1068,1503,1528]" metricMagnitude="3" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="533" unit="km" value="5.0">5 km</quantity>
N of port of Asunción,
<geoCoordinate id="EE16DF942D5BE1427333FA14FA4FE8C0" box="[1348,1436,1504,1528]" direction="south" orientation="latitude" pageId="2" pageNumber="533" precision="925" value="-25.25">25°15'S</geoCoordinate>
<geoCoordinate id="EE16DF942D5BE14276E0F9F0FF2AEB24" box="[151,249,1540,1564]" direction="west" orientation="longitude" pageId="2" pageNumber="533" precision="925" value="-57.616665">57°37'W</geoCoordinate>
,
<date id="FF9C9F932D5BE1427772F9F0FE4AEB24" box="[261,409,1540,1564]" pageId="2" pageNumber="533" value="1980-08-24">24 Aug 1980</date>
, L. Naylor &amp;
<collectingCountry id="F335F9C32D5BE1427441F9F0FD9EEB24" box="[566,589,1540,1564]" name="Iceland" pageId="2" pageNumber="533">O</collectingCountry>
. Romero.
</paragraph>
</subSubSection>
<subSubSection id="C338EAD82D5BE14276B0F9D3FAFCEBCD" pageId="2" pageNumber="533" type="description">
<paragraph id="8B9DB9532D5BE14276B0F9D3FAFCEBCD" blockId="2.[151,1437,639,2033]" pageId="2" pageNumber="533">
<emphasis id="B95665412D5BE14276B0F9D3FDD3EB78" bold="true" box="[199,512,1575,1600]" pageId="2" pageNumber="533">Sequences. Genseq-2 COI</emphasis>
: We published sequences of the mitochondrial gene cytochrome oxidase subunit one (COI; Hebert
<emphasis id="B95665412D5BE1427716F9B8FE41EB5C" box="[353,402,1612,1636]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
., 2003) of 2
<typeStatus id="549907F12D5BE1427456F9B9FD5EEB5C" box="[545,653,1613,1636]" pageId="2" pageNumber="533" type="paratype">paratypes</typeStatus>
of
<taxonomicName id="4C22C2D02D5BE14274C5F9B8FC58EB5B" box="[690,907,1612,1636]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="533" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D5BE14274C5F9B8FC58EB5B" box="[690,907,1612,1636]" italics="true" pageId="2" pageNumber="533">Amaralia oviraptor</emphasis>
</taxonomicName>
, for which tissue samples fixed in 96% alcohol were available. These sequences correspond to genseq-2 COI following the nomenclature of Chakrabarty
<emphasis id="B95665412D5BE1427316F984FA47EBBF" box="[1377,1428,1647,1671]" italics="true" pageId="2" pageNumber="533">et al</emphasis>
. (2013). GenBank accession numbers for these specimens are:
<accessionNumber id="947124B02D5BE142753DF960FC10EB94" box="[842,963,1684,1708]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KT820070" pageId="2" pageNumber="533">KT820070</accessionNumber>
and
<accessionNumber id="947124B02D5BE142758EF960FBA1EB94" box="[1017,1138,1684,1708]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KT820071" pageId="2" pageNumber="533">KT820071</accessionNumber>
for LBP 12968 and ANSP 197190, respectively. In addition, we sequenced the same mitochondrial gene for two specimens of
<taxonomicName id="4C22C2D02D5BE1427345F943FF2AEBCC" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="533" phylum="Chordata" rank="species" species="hypsiura">
<emphasis id="B95665412D5BE1427345F943FF2AEBCC" italics="true" pageId="2" pageNumber="533">Amaralia hypsiura</emphasis>
</taxonomicName>
from the Xingu River drainage (
<accessionNumber id="947124B02D5BE142741FF928FD30EBCD" box="[616,739,1756,1781]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KT820068" pageId="2" pageNumber="533">KT820068</accessionNumber>
for ANSP 197607 and
<accessionNumber id="947124B02D5BE142759DF928FBB7EBCC" box="[1002,1124,1756,1780]" httpUri="https://www.ebi.ac.uk/ena/browser/api/embl/KT820069" pageId="2" pageNumber="533">KT820069</accessionNumber>
for INPA 47820).
</paragraph>
</subSubSection>
<subSubSection id="C338EAD82D5BE14276B0F90BFE35EAF5" pageId="2" pageNumber="533" type="diagnosis">
<paragraph id="8B9DB9532D5BE14276B0F90BFE35EAF5" blockId="2.[151,1437,639,2033]" pageId="2" pageNumber="533">
<emphasis id="B95665412D5BE14276B0F90BFE92EA20" bold="true" box="[199,321,1791,1816]" pageId="2" pageNumber="533">Diagnosis.</emphasis>
<taxonomicName id="4C22C2D02D5BE142773BF90BFDFFEA2F" box="[332,556,1791,1815]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="533" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D5BE142773BF90BFDFFEA2F" box="[332,556,1791,1815]" italics="true" pageId="2" pageNumber="533">Amaralia oviraptor</emphasis>
</taxonomicName>
is distinguished from its only congener,
<taxonomicName id="4C22C2D02D5BE1427263F90BFB3FEA2F" box="[1044,1260,1791,1815]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="2" pageNumber="533" phylum="Chordata" rank="species" species="hypsiura">
<emphasis id="B95665412D5BE1427263F90BFB3FEA2F" box="[1044,1260,1791,1815]" italics="true" pageId="2" pageNumber="533">Amaralia hypsiura</emphasis>
</taxonomicName>
, by the higher number of dorsal-fin rays (3
<emphasis id="B95665412D5BE14277AEF8D0FE24EA03" box="[473,503,1828,1851]" italics="true" pageId="2" pageNumber="533">vs.</emphasis>
2;
<figureCitation id="1319A5D62D5BE142746CF8D0FD8EEA05" box="[539,605,1828,1853]" captionStart="FIGURE 3" captionStartId="6.[151,250,1801,1822]" captionTargetBox="[159,1423,208,1766]" captionTargetId="figure@6.[151,1435,193,1779]" captionTargetPageId="6" captionText="FIGURE 3. Dorsal view of dorsal fin and associated structures. A. Amaralia oviraptor, ANSP 197190, 104 mm SL. B. Amaralia hypsiura, INPA 32338, 80.6 mm SL. Scale bar = 2 mm. 1 3 FR, first to third dorsal-fin ray; MNP, middle nuchal plate; and PNP, posterior nuchal plate." httpUri="https://zenodo.org/record/263989/files/figure.png" pageId="2" pageNumber="533">Fig. 3</figureCitation>
); by the presence of a lateral contact between middle and posterior nuchal plates (
<emphasis id="B95665412D5BE142769EF8BCFED3EA67" box="[233,256,1864,1887]" italics="true" pageId="2" pageNumber="533">vs</emphasis>
. middle and posterior nuchal plates not contacting each other laterally,
<figureCitation id="1319A5D62D5BE1427250F8B3FBB9EA58" box="[1063,1130,1863,1888]" captionStart="FIGURE 3" captionStartId="6.[151,250,1801,1822]" captionTargetBox="[159,1423,208,1766]" captionTargetId="figure@6.[151,1435,193,1779]" captionTargetPageId="6" captionText="FIGURE 3. Dorsal view of dorsal fin and associated structures. A. Amaralia oviraptor, ANSP 197190, 104 mm SL. B. Amaralia hypsiura, INPA 32338, 80.6 mm SL. Scale bar = 2 mm. 1 3 FR, first to third dorsal-fin ray; MNP, middle nuchal plate; and PNP, posterior nuchal plate." httpUri="https://zenodo.org/record/263989/files/figure.png" pageId="2" pageNumber="533">Fig. 3</figureCitation>
); by the presence of feeble serrations along the distal portion of the anterior margin of pectoral-fin spine (
<figureCitation id="1319A5D62D5BE1427255F898FBB6EABC" box="[1058,1125,1900,1925]" captionStart="FIGURE 7" captionStartId="11.[151,250,1241,1262]" captionTargetBox="[161,1425,600,1216]" captionTargetId="figure@11.[151,1435,589,1219]" captionTargetPageId="11" captionText="FIGURE 7. Dorsal view of left pectoral-fin spine. A. Amaralia oviraptor, ANSP 197190, 104 mm SL. B. Amaralia hypsiura, INPA 32338, 80.6 mm SL. Scale bar = 2 mm." httpUri="https://zenodo.org/record/263992/files/figure.png" pageId="2" pageNumber="533">Fig. 7</figureCitation>
A
<emphasis id="B95665412D5BE14272F3F898FB71EABB" box="[1156,1186,1900,1923]" italics="true" pageId="2" pageNumber="533">vs.</emphasis>
absence of serrations along the anterior margin;
<figureCitation id="1319A5D62D5BE14277B2F87BFDDBEA90" box="[453,520,1935,1960]" captionStart="FIGURE 7" captionStartId="11.[151,250,1241,1262]" captionTargetBox="[161,1425,600,1216]" captionTargetId="figure@11.[151,1435,589,1219]" captionTargetPageId="11" captionText="FIGURE 7. Dorsal view of left pectoral-fin spine. A. Amaralia oviraptor, ANSP 197190, 104 mm SL. B. Amaralia hypsiura, INPA 32338, 80.6 mm SL. Scale bar = 2 mm." httpUri="https://zenodo.org/record/263992/files/figure.png" pageId="2" pageNumber="533">Fig. 7</figureCitation>
B); and by a longer cleithral process (17.419.5 % of SL, mean 18.2 %
<emphasis id="B95665412D5BE1427340F864FA86EA9F" box="[1335,1365,1936,1959]" italics="true" pageId="2" pageNumber="533">vs.</emphasis>
14.0 17.2 % of SL, mean=15.5 %).
</paragraph>
</subSubSection>
<subSubSection id="C338EAD82D5BE14A76B0F82CFA81ECB0" lastPageId="10" lastPageNumber="541" pageId="2" pageNumber="533" type="description">
<paragraph id="8B9DB9532D5BE14376B0F82CFC62EC95" blockId="2.[151,1437,639,2033]" lastBlockId="3.[151,1437,151,429]" lastPageId="3" lastPageNumber="534" pageId="2" pageNumber="533">
<emphasis id="B95665412D5BE14276B0F82CFE8AEAC9" bold="true" box="[199,345,2008,2033]" pageId="2" pageNumber="533">Description.</emphasis>
Morphometric data summarized in
<tableCitation id="C6A08CE82D5BE1427498F82CFC97EAC8" box="[751,836,2008,2033]" captionStart="TABLE 1" captionStartId="3.[151,239,472,495]" captionTargetBox="[159,1398,554,1821]" captionTargetPageId="3" captionText="TABLE 1. Morphometric data of holotype (H) and paratypes of Amaralia oviraptor (n = 12 including the holotype) and Amaralia hypsiura (n = 14). SD = standard deviation." httpUri="http://table.plazi.org/id/DF5DE9DB2D5AE14376E0FE2CFD6AEF37" pageId="2" pageNumber="533" tableUuid="DF5DE9DB2D5AE14376E0FE2CFD6AEF37">Table 1</tableCitation>
. Maximum body size moderate to large compared to other aspredinids (maximum observed size
<quantity id="4CDA14B62D5AE14374F7FF6CFD38ED97" box="[640,747,152,176]" metricMagnitude="0" metricUnit="m" metricValue="1.228" pageId="3" pageNumber="534" unit="mm" value="1228.0">1228 mm</quantity>
SL). Dorsal, left lateral and ventral views of
<typeStatus id="549907F12D5AE143729DFF63FA9FED88" box="[1258,1356,151,176]" pageId="3" pageNumber="534" type="holotype">holotype</typeStatus>
shown in
<figureCitation id="1319A5D62D5AE14376C3FF48FEC7EDEC" box="[180,276,188,213]" captionStart="FIGURE 1" captionStartId="4.[151,250,1962,1983]" captionTargetBox="[151,1435,481,1940]" captionTargetId="figure@4.[151,1435,481,1940]" captionTargetPageId="4" captionText="FIGURE 1. Amaralia oviraptor, MZUSP 4423, holotype, 68 mm SL Brazil, Mato Grosso, Santo Antônio do Leverger municipality, rio Cuiabá." httpUri="https://zenodo.org/record/263987/files/figure.png" pageId="3" pageNumber="534">Figure 1</figureCitation>
. Anterodorsal view of a live
<typeStatus id="549907F12D5AE1437428FF49FD13EDEC" box="[607,704,189,212]" pageId="3" pageNumber="534" type="paratype">paratype</typeStatus>
specimen shown in
<figureCitation id="1319A5D62D5AE14375DFFF48FBDAEDEC" box="[936,1033,188,213]" captionStart="FIGURE 2" captionStartId="5.[151,250,1064,1085]" captionTargetBox="[151,1435,193,1042]" captionTargetId="figure@5.[151,1435,193,1042]" captionTargetPageId="5" captionText="FIGURE 2. Anterodorsal view of a live specimen of Amaralia oviraptor, ANSP 197190, paratype, 108 mm SL, Río Piribebuy near confluence with Rio Paraguay ca. 4 mi northwest of Emboscada, Cordillera, Paraguay." httpUri="https://zenodo.org/record/263988/files/figure.png" pageId="3" pageNumber="534">Figure 2</figureCitation>
. Head and anterior body depressed, lateral profile ascending from tip of snout to vertical with pelvic-fin origin, with convex bony prominences in between. Posterodorsal profile of body ascending at vertical with pelvic-fin origin and somewhat straight after this point to base of caudal fin, but bearing convex knobs on dorsal portions of neural spines. Ventral body profile convex from mouth to branchial aperture, almost straight from this point to base of caudal fin, but bearing convex bony knobs on ventral portion of caudal peduncle. Convex from pectoral girdle to anus in specimens with filled and dilated stomachs. Caudal peduncle deep, and compressed laterally.
</paragraph>
<caption id="DF5DE9DB2D5AE14376E0FE2CFD6AEF37" ID-Table-UUID="DF5DE9DB2D5AE14376E0FE2CFD6AEF37" httpUri="http://table.plazi.org/id/DF5DE9DB2D5AE14376E0FE2CFD6AEF37" pageId="3" pageNumber="534" targetBox="[159,1398,554,1821]" targetIsTable="true" targetPageId="3">
<paragraph id="8B9DB9532D5AE14376E0FE2CFD6AEF37" blockId="3.[151,1435,471,527]" pageId="3" pageNumber="534">
<emphasis id="B95665412D5AE14376E0FE2CFED9ECD7" bold="true" box="[151,266,472,495]" pageId="3" pageNumber="534">TABLE 1.</emphasis>
Morphometric data of holotype (H) and paratypes of
<taxonomicName id="4C22C2D02D5AE1437525FE23FBF0ECD7" box="[850,1059,471,495]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="534" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D5AE1437525FE23FBF0ECD7" box="[850,1059,471,495]" italics="true" pageId="3" pageNumber="534">Amaralia oviraptor</emphasis>
</taxonomicName>
(n=12 including the holotype) and
<taxonomicName id="4C22C2D02D5AE14376E0FE03FE8CEF37" box="[151,351,503,527]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="534" phylum="Chordata" rank="species" species="hypsiura">
<emphasis id="B95665412D5AE14376E0FE03FE8CEF37" box="[151,351,503,527]" italics="true" pageId="3" pageNumber="534">Amaralia hypsiura</emphasis>
</taxonomicName>
(n=14). SD=standard deviation.
</paragraph>
</caption>
<paragraph id="8B9DB9532D5AE14374D7FDDEFAA5EA25" pageId="3" pageNumber="534">
<table id="F9224BF32D5A1EBF76E8FDDEFAA5EA25" box="[159,1398,554,1821]" gridcols="6" gridrows="31" pageId="3" pageNumber="534">
<tr id="3512BB112D5A1EBF76E8FDDEFAA5EF78" box="[159,1398,554,576]" gridrow="0" pageId="3" pageNumber="534" rowspan-0="1" rowspan-1="1" rowspan-3="1" rowspan-5="1">
<th id="76C3D26D2D5A1EBF74D7FDDEFC49EF78" box="[672,922,554,576]" gridcol="2" gridrow="0" pageId="3" pageNumber="534">
<taxonomicName id="4C22C2D02D5AE14374D7FDDEFCB5EF78" box="[672,870,554,576]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="534" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D5AE14374D7FDDEFCB5EF78" box="[672,870,554,576]" italics="true" pageId="3" pageNumber="534">Amaralia oviraptor</emphasis>
</taxonomicName>
</th>
<th id="76C3D26D2D5A1EBF7256FDDEFAC8EF78" box="[1057,1307,554,576]" gridcol="4" gridrow="0" pageId="3" pageNumber="534">
<taxonomicName id="4C22C2D02D5AE1437256FDDEFB33EF78" box="[1057,1248,554,576]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="3" pageNumber="534" phylum="Chordata" rank="species" species="hypsiura">
<emphasis id="B95665412D5AE1437256FDDEFB33EF78" box="[1057,1248,554,576]" italics="true" pageId="3" pageNumber="534">Amaralia hypsiura</emphasis>
</taxonomicName>
</th>
</tr>
<tr id="3512BB112D5A1EBF76E8FDA0FAA5EF52" box="[159,1398,596,618]" gridrow="1" pageId="3" pageNumber="534" rowspan-0="1">
<td id="76C3D26D2D5A1EBF743FFDA0FDA7EF52" box="[584,628,596,618]" gridcol="1" gridrow="1" pageId="3" pageNumber="534">H</td>
<td id="76C3D26D2D5A1EBF74D7FDA0FC49EF52" box="[672,922,596,618]" gridcol="2" gridrow="1" pageId="3" pageNumber="534">Min Max Mean</td>
<td id="76C3D26D2D5A1EBF75BEFDA0FC26EF52" box="[969,1013,596,618]" gridcol="3" gridrow="1" pageId="3" pageNumber="534">SD</td>
<td id="76C3D26D2D5A1EBF7256FDA0FAC8EF52" box="[1057,1307,596,618]" gridcol="4" gridrow="1" pageId="3" pageNumber="534">Min Max Mean</td>
<td id="76C3D26D2D5A1EBF733DFDA0FAA5EF52" box="[1354,1398,596,618]" gridcol="5" gridrow="1" pageId="3" pageNumber="534">SD</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FD89FAA5EFAB" box="[159,1398,637,659]" gridrow="2" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FD89FDC4EFAB" box="[159,535,637,659]" gridcol="0" gridrow="2" pageId="3" pageNumber="534">Standard length</th>
<td id="76C3D26D2D5A1EBF743FFD89FDA7EFAB" box="[584,628,637,659]" gridcol="1" gridrow="2" pageId="3" pageNumber="534">68.4</td>
<td id="76C3D26D2D5A1EBF74D7FD89FC49EFAB" box="[672,922,637,659]" gridcol="2" gridrow="2" pageId="3" pageNumber="534">35.6 122.8 78.13</td>
<td id="76C3D26D2D5A1EBF75BEFD89FC26EFAB" box="[969,1013,637,659]" gridcol="3" gridrow="2" pageId="3" pageNumber="534">-</td>
<td id="76C3D26D2D5A1EBF7256FD89FAC8EFAB" box="[1057,1307,637,659]" gridcol="4" gridrow="2" pageId="3" pageNumber="534">34.7 132.0 76.46</td>
<td id="76C3D26D2D5A1EBF733DFD89FAA5EFAB" box="[1354,1398,637,659]" gridcol="5" gridrow="2" pageId="3" pageNumber="534">-</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FD52FAA5EF84" box="[159,1398,678,700]" gridrow="3" pageId="3" pageNumber="534" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1">
<th id="76C3D26D2D5A1EBF76E8FD52FDC4EF84" box="[159,535,678,700]" gridcol="0" gridrow="3" pageId="3" pageNumber="534">Percent of standard length</th>
</tr>
<tr id="3512BB112D5A1EBF76E8FD24FAA5EFDE" box="[159,1398,720,742]" gridrow="4" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FD24FDC4EFDE" box="[159,535,720,742]" gridcol="0" gridrow="4" pageId="3" pageNumber="534">Head length</th>
<td id="76C3D26D2D5A1EBF743FFD24FDA7EFDE" box="[584,628,720,742]" gridcol="1" gridrow="4" pageId="3" pageNumber="534">23.5</td>
<td id="76C3D26D2D5A1EBF74D7FD24FC49EFDE" box="[672,922,720,742]" gridcol="2" gridrow="4" pageId="3" pageNumber="534">22.0 27.6 23.6</td>
<td id="76C3D26D2D5A1EBF75BEFD24FC26EFDE" box="[969,1013,720,742]" gridcol="3" gridrow="4" pageId="3" pageNumber="534">1.67</td>
<td id="76C3D26D2D5A1EBF7256FD24FAC8EFDE" box="[1057,1307,720,742]" gridcol="4" gridrow="4" pageId="3" pageNumber="534">21.6 25.4 23.0</td>
<td id="76C3D26D2D5A1EBF733DFD24FAA5EFDE" box="[1354,1398,720,742]" gridcol="5" gridrow="4" pageId="3" pageNumber="534">1.07</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FD0DFAA5EE37" box="[159,1398,761,783]" gridrow="5" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FD0DFDC4EE37" box="[159,535,761,783]" gridcol="0" gridrow="5" pageId="3" pageNumber="534">Prepectoral length</th>
<td id="76C3D26D2D5A1EBF743FFD0DFDA7EE37" box="[584,628,761,783]" gridcol="1" gridrow="5" pageId="3" pageNumber="534">25.3</td>
<td id="76C3D26D2D5A1EBF74D7FD0DFC49EE37" box="[672,922,761,783]" gridcol="2" gridrow="5" pageId="3" pageNumber="534">24.1 30.1 26.0</td>
<td id="76C3D26D2D5A1EBF75BEFD0DFC26EE37" box="[969,1013,761,783]" gridcol="3" gridrow="5" pageId="3" pageNumber="534">1.67</td>
<td id="76C3D26D2D5A1EBF7256FD0DFAC8EE37" box="[1057,1307,761,783]" gridcol="4" gridrow="5" pageId="3" pageNumber="534">23.7 29.9 26.4</td>
<td id="76C3D26D2D5A1EBF733DFD0DFAA5EE37" box="[1354,1398,761,783]" gridcol="5" gridrow="5" pageId="3" pageNumber="534">1.57</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FCD6FAA5EE00" box="[159,1398,802,824]" gridrow="6" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FCD6FDC4EE00" box="[159,535,802,824]" gridcol="0" gridrow="6" pageId="3" pageNumber="534">Cleithral width</th>
<td id="76C3D26D2D5A1EBF743FFCD6FDA7EE00" box="[584,628,802,824]" gridcol="1" gridrow="6" pageId="3" pageNumber="534">32.4</td>
<td id="76C3D26D2D5A1EBF74D7FCD6FC49EE00" box="[672,922,802,824]" gridcol="2" gridrow="6" pageId="3" pageNumber="534">30.9 34.6 32.8</td>
<td id="76C3D26D2D5A1EBF75BEFCD6FC26EE00" box="[969,1013,802,824]" gridcol="3" gridrow="6" pageId="3" pageNumber="534">1.11</td>
<td id="76C3D26D2D5A1EBF7256FCD6FAC8EE00" box="[1057,1307,802,824]" gridcol="4" gridrow="6" pageId="3" pageNumber="534">29.5 36.9 33.2</td>
<td id="76C3D26D2D5A1EBF733DFCD6FAA5EE00" box="[1354,1398,802,824]" gridcol="5" gridrow="6" pageId="3" pageNumber="534">2.41</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FCB8FAA5EE5A" box="[159,1398,844,866]" gridrow="7" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FCB8FDC4EE5A" box="[159,535,844,866]" gridcol="0" gridrow="7" pageId="3" pageNumber="534">Maximum head depth</th>
<td id="76C3D26D2D5A1EBF743FFCB8FDA7EE5A" box="[584,628,844,866]" gridcol="1" gridrow="7" pageId="3" pageNumber="534">12.6</td>
<td id="76C3D26D2D5A1EBF74D7FCB8FC49EE5A" box="[672,922,844,866]" gridcol="2" gridrow="7" pageId="3" pageNumber="534">11.0 15.7 12.8</td>
<td id="76C3D26D2D5A1EBF75BEFCB8FC26EE5A" box="[969,1013,844,866]" gridcol="3" gridrow="7" pageId="3" pageNumber="534">1.26</td>
<td id="76C3D26D2D5A1EBF7256FCB8FAC8EE5A" box="[1057,1307,844,866]" gridcol="4" gridrow="7" pageId="3" pageNumber="534">10.3 18.1 13.9</td>
<td id="76C3D26D2D5A1EBF733DFCB8FAA5EE5A" box="[1354,1398,844,866]" gridcol="5" gridrow="7" pageId="3" pageNumber="534">2.30</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FC81FAA5EEB3" box="[159,1398,885,907]" gridrow="8" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FC81FDC4EEB3" box="[159,535,885,907]" gridcol="0" gridrow="8" pageId="3" pageNumber="534">Pectoral-spine length</th>
<td id="76C3D26D2D5A1EBF743FFC81FDA7EEB3" box="[584,628,885,907]" gridcol="1" gridrow="8" pageId="3" pageNumber="534">26.6</td>
<td id="76C3D26D2D5A1EBF74D7FC81FC49EEB3" box="[672,922,885,907]" gridcol="2" gridrow="8" pageId="3" pageNumber="534">21.3 27.2 25.0</td>
<td id="76C3D26D2D5A1EBF75BEFC81FC26EEB3" box="[969,1013,885,907]" gridcol="3" gridrow="8" pageId="3" pageNumber="534">1.93</td>
<td id="76C3D26D2D5A1EBF7256FC81FAC8EEB3" box="[1057,1307,885,907]" gridcol="4" gridrow="8" pageId="3" pageNumber="534">17.9 27.9 22.9</td>
<td id="76C3D26D2D5A1EBF733DFC81FAA5EEB3" box="[1354,1398,885,907]" gridcol="5" gridrow="8" pageId="3" pageNumber="534">3.12</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FC6AFAA5EE8C" box="[159,1398,926,948]" gridrow="9" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FC6AFDC4EE8C" box="[159,535,926,948]" gridcol="0" gridrow="9" pageId="3" pageNumber="534">Distance between coracoid processes</th>
<td id="76C3D26D2D5A1EBF743FFC6AFDA7EE8C" box="[584,628,926,948]" gridcol="1" gridrow="9" pageId="3" pageNumber="534">21.1</td>
<td id="76C3D26D2D5A1EBF74D7FC6AFC49EE8C" box="[672,922,926,948]" gridcol="2" gridrow="9" pageId="3" pageNumber="534">18.8 25.3 20.8</td>
<td id="76C3D26D2D5A1EBF75BEFC6AFC26EE8C" box="[969,1013,926,948]" gridcol="3" gridrow="9" pageId="3" pageNumber="534">1.90</td>
<td id="76C3D26D2D5A1EBF7256FC6AFAC8EE8C" box="[1057,1307,926,948]" gridcol="4" gridrow="9" pageId="3" pageNumber="534">19.9 26.8 22.7</td>
<td id="76C3D26D2D5A1EBF733DFC6AFAA5EE8C" box="[1354,1398,926,948]" gridcol="5" gridrow="9" pageId="3" pageNumber="534">2.33</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FC3CFAA5EEE6" box="[159,1398,968,990]" gridrow="10" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FC3CFDC4EEE6" box="[159,535,968,990]" gridcol="0" gridrow="10" pageId="3" pageNumber="534">Coracoid process length</th>
<td id="76C3D26D2D5A1EBF743FFC3CFDA7EEE6" box="[584,628,968,990]" gridcol="1" gridrow="10" pageId="3" pageNumber="534">13.9</td>
<td id="76C3D26D2D5A1EBF74D7FC3CFC49EEE6" box="[672,922,968,990]" gridcol="2" gridrow="10" pageId="3" pageNumber="534">12.5 15.4 13.6</td>
<td id="76C3D26D2D5A1EBF75BEFC3CFC26EEE6" box="[969,1013,968,990]" gridcol="3" gridrow="10" pageId="3" pageNumber="534">0.86</td>
<td id="76C3D26D2D5A1EBF7256FC3CFAC8EEE6" box="[1057,1307,968,990]" gridcol="4" gridrow="10" pageId="3" pageNumber="534">9.7 16.0 12.5</td>
<td id="76C3D26D2D5A1EBF733DFC3CFAA5EEE6" box="[1354,1398,968,990]" gridcol="5" gridrow="10" pageId="3" pageNumber="534">1.88</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FC05FAA5E93F" box="[159,1398,1009,1031]" gridrow="11" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FC05FDC4E93F" box="[159,535,1009,1031]" gridcol="0" gridrow="11" pageId="3" pageNumber="534">Distance between cleithral processes</th>
<td id="76C3D26D2D5A1EBF743FFC05FDA7E93F" box="[584,628,1009,1031]" gridcol="1" gridrow="11" pageId="3" pageNumber="534">25.0</td>
<td id="76C3D26D2D5A1EBF74D7FC05FC49E93F" box="[672,922,1009,1031]" gridcol="2" gridrow="11" pageId="3" pageNumber="534">22.6 27.8 25.4</td>
<td id="76C3D26D2D5A1EBF75BEFC05FC26E93F" box="[969,1013,1009,1031]" gridcol="3" gridrow="11" pageId="3" pageNumber="534">1.47</td>
<td id="76C3D26D2D5A1EBF7256FC05FAC8E93F" box="[1057,1307,1009,1031]" gridcol="4" gridrow="11" pageId="3" pageNumber="534">24.3 33.1 28.0</td>
<td id="76C3D26D2D5A1EBF733DFC05FAA5E93F" box="[1354,1398,1009,1031]" gridcol="5" gridrow="11" pageId="3" pageNumber="534">2.62</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FBEEFAA5E908" box="[159,1398,1050,1072]" gridrow="12" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FBEEFDC4E908" box="[159,535,1050,1072]" gridcol="0" gridrow="12" pageId="3" pageNumber="534">Cleithral process length</th>
<td id="76C3D26D2D5A1EBF743FFBEEFDA7E908" box="[584,628,1050,1072]" gridcol="1" gridrow="12" pageId="3" pageNumber="534">17.9</td>
<td id="76C3D26D2D5A1EBF74D7FBEEFC49E908" box="[672,922,1050,1072]" gridcol="2" gridrow="12" pageId="3" pageNumber="534">17.4 19.5 18.2</td>
<td id="76C3D26D2D5A1EBF75BEFBEEFC26E908" box="[969,1013,1050,1072]" gridcol="3" gridrow="12" pageId="3" pageNumber="534">0.64</td>
<td id="76C3D26D2D5A1EBF7256FBEEFAC8E908" box="[1057,1307,1050,1072]" gridcol="4" gridrow="12" pageId="3" pageNumber="534">14.0 17.2 15.5</td>
<td id="76C3D26D2D5A1EBF733DFBEEFAA5E908" box="[1354,1398,1050,1072]" gridcol="5" gridrow="12" pageId="3" pageNumber="534">0.92</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FBB0FAA5E962" box="[159,1398,1092,1114]" gridrow="13" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FBB0FDC4E962" box="[159,535,1092,1114]" gridcol="0" gridrow="13" pageId="3" pageNumber="534">Predorsal length</th>
<td id="76C3D26D2D5A1EBF743FFBB0FDA7E962" box="[584,628,1092,1114]" gridcol="1" gridrow="13" pageId="3" pageNumber="534">44.9</td>
<td id="76C3D26D2D5A1EBF74D7FBB0FC49E962" box="[672,922,1092,1114]" gridcol="2" gridrow="13" pageId="3" pageNumber="534">41.1 44.9 42.9</td>
<td id="76C3D26D2D5A1EBF75BEFBB0FC26E962" box="[969,1013,1092,1114]" gridcol="3" gridrow="13" pageId="3" pageNumber="534">1.17</td>
<td id="76C3D26D2D5A1EBF7256FBB0FAC8E962" box="[1057,1307,1092,1114]" gridcol="4" gridrow="13" pageId="3" pageNumber="534">39.6 47.6 41.9</td>
<td id="76C3D26D2D5A1EBF733DFBB0FAA5E962" box="[1354,1398,1092,1114]" gridcol="5" gridrow="13" pageId="3" pageNumber="534">2.23</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FB99FAA5E9BB" box="[159,1398,1133,1155]" gridrow="14" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FB99FDC4E9BB" box="[159,535,1133,1155]" gridcol="0" gridrow="14" pageId="3" pageNumber="534">Depth at dorsal-spine insertion</th>
<td id="76C3D26D2D5A1EBF743FFB99FDA7E9BB" box="[584,628,1133,1155]" gridcol="1" gridrow="14" pageId="3" pageNumber="534">12.4</td>
<td id="76C3D26D2D5A1EBF74D7FB99FC49E9BB" box="[672,922,1133,1155]" gridcol="2" gridrow="14" pageId="3" pageNumber="534">10.0 14.8 12.7</td>
<td id="76C3D26D2D5A1EBF75BEFB99FC26E9BB" box="[969,1013,1133,1155]" gridcol="3" gridrow="14" pageId="3" pageNumber="534">1.24</td>
<td id="76C3D26D2D5A1EBF7256FB99FAC8E9BB" box="[1057,1307,1133,1155]" gridcol="4" gridrow="14" pageId="3" pageNumber="534">10.6 20.7 15.0</td>
<td id="76C3D26D2D5A1EBF733DFB99FAA5E9BB" box="[1354,1398,1133,1155]" gridcol="5" gridrow="14" pageId="3" pageNumber="534">2.90</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FB62FAA5E997" box="[159,1398,1174,1199]" gridrow="15" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FB62FDC4E997" box="[159,535,1174,1199]" gridcol="0" gridrow="15" pageId="3" pageNumber="534">
Length of unb 1
<emphasis id="B95665412D5AE1437736FB62FE98E99A" bold="true" box="[321,331,1174,1186]" pageId="3" pageNumber="534">st</emphasis>
dorsal-fin ray
</th>
<td id="76C3D26D2D5A1EBF743FFB62FDA7E997" box="[584,628,1174,1199]" gridcol="1" gridrow="15" pageId="3" pageNumber="534">8.6</td>
<td id="76C3D26D2D5A1EBF74D7FB62FC49E997" box="[672,922,1174,1199]" gridcol="2" gridrow="15" pageId="3" pageNumber="534">5.3 9.1 7.9</td>
<td id="76C3D26D2D5A1EBF75BEFB62FC26E997" box="[969,1013,1174,1199]" gridcol="3" gridrow="15" pageId="3" pageNumber="534">1.05</td>
<td id="76C3D26D2D5A1EBF7256FB62FAC8E997" box="[1057,1307,1174,1199]" gridcol="4" gridrow="15" pageId="3" pageNumber="534">5.0 18.9 14.8</td>
<td id="76C3D26D2D5A1EBF733DFB62FAA5E997" box="[1354,1398,1174,1199]" gridcol="5" gridrow="15" pageId="3" pageNumber="534">4.10</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FB36FAA5E9E0" box="[159,1398,1218,1240]" gridrow="16" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FB36FDC4E9E0" box="[159,535,1218,1240]" gridcol="0" gridrow="16" pageId="3" pageNumber="534">Prepelvic length</th>
<td id="76C3D26D2D5A1EBF743FFB36FDA7E9E0" box="[584,628,1218,1240]" gridcol="1" gridrow="16" pageId="3" pageNumber="534">52.2</td>
<td id="76C3D26D2D5A1EBF74D7FB36FC49E9E0" box="[672,922,1218,1240]" gridcol="2" gridrow="16" pageId="3" pageNumber="534">49.8 55.4 52.8</td>
<td id="76C3D26D2D5A1EBF75BEFB36FC26E9E0" box="[969,1013,1218,1240]" gridcol="3" gridrow="16" pageId="3" pageNumber="534">1.54</td>
<td id="76C3D26D2D5A1EBF7256FB36FAC8E9E0" box="[1057,1307,1218,1240]" gridcol="4" gridrow="16" pageId="3" pageNumber="534">51.8 57.7 53.7</td>
<td id="76C3D26D2D5A1EBF733DFB36FAA5E9E0" box="[1354,1398,1218,1240]" gridcol="5" gridrow="16" pageId="3" pageNumber="534">1.80</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FB1FFAA5E83C" box="[159,1398,1259,1284]" gridrow="17" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FB1FFDC4E83C" box="[159,535,1259,1284]" gridcol="0" gridrow="17" pageId="3" pageNumber="534">
Length of unb 1
<emphasis id="B95665412D5AE1437736FB1FFE98E9CF" bold="true" box="[321,331,1259,1271]" pageId="3" pageNumber="534">st</emphasis>
pelvic-fin ray
</th>
<td id="76C3D26D2D5A1EBF743FFB1FFDA7E83C" box="[584,628,1259,1284]" gridcol="1" gridrow="17" pageId="3" pageNumber="534">11.7</td>
<td id="76C3D26D2D5A1EBF74D7FB1FFC49E83C" box="[672,922,1259,1284]" gridcol="2" gridrow="17" pageId="3" pageNumber="534">9.9 13.2 11.7</td>
<td id="76C3D26D2D5A1EBF75BEFB1FFC26E83C" box="[969,1013,1259,1284]" gridcol="3" gridrow="17" pageId="3" pageNumber="534">1.13</td>
<td id="76C3D26D2D5A1EBF7256FB1FFAC8E83C" box="[1057,1307,1259,1284]" gridcol="4" gridrow="17" pageId="3" pageNumber="534">9.6 13.2 11.5</td>
<td id="76C3D26D2D5A1EBF733DFB1FFAA5E83C" box="[1354,1398,1259,1284]" gridcol="5" gridrow="17" pageId="3" pageNumber="534">1.18</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FAE3FAA5E815" box="[159,1398,1303,1325]" gridrow="18" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FAE3FDC4E815" box="[159,535,1303,1325]" gridcol="0" gridrow="18" pageId="3" pageNumber="534">Preanal length</th>
<td id="76C3D26D2D5A1EBF743FFAE3FDA7E815" box="[584,628,1303,1325]" gridcol="1" gridrow="18" pageId="3" pageNumber="534">68.6</td>
<td id="76C3D26D2D5A1EBF74D7FAE3FC49E815" box="[672,922,1303,1325]" gridcol="2" gridrow="18" pageId="3" pageNumber="534">64.7 73.1 68.9</td>
<td id="76C3D26D2D5A1EBF75BEFAE3FC26E815" box="[969,1013,1303,1325]" gridcol="3" gridrow="18" pageId="3" pageNumber="534">2.29</td>
<td id="76C3D26D2D5A1EBF7256FAE3FAC8E815" box="[1057,1307,1303,1325]" gridcol="4" gridrow="18" pageId="3" pageNumber="534">66.8 73.6 69.4</td>
<td id="76C3D26D2D5A1EBF733DFAE3FAA5E815" box="[1354,1398,1303,1325]" gridcol="5" gridrow="18" pageId="3" pageNumber="534">1.76</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FAB5FAA5E86F" box="[159,1398,1345,1367]" gridrow="19" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FAB5FDC4E86F" box="[159,535,1345,1367]" gridcol="0" gridrow="19" pageId="3" pageNumber="534">Anal-fin base length</th>
<td id="76C3D26D2D5A1EBF743FFAB5FDA7E86F" box="[584,628,1345,1367]" gridcol="1" gridrow="19" pageId="3" pageNumber="534">13.6</td>
<td id="76C3D26D2D5A1EBF74D7FAB5FC49E86F" box="[672,922,1345,1367]" gridcol="2" gridrow="19" pageId="3" pageNumber="534">10.1 15.5 13.9</td>
<td id="76C3D26D2D5A1EBF75BEFAB5FC26E86F" box="[969,1013,1345,1367]" gridcol="3" gridrow="19" pageId="3" pageNumber="534">1.43</td>
<td id="76C3D26D2D5A1EBF7256FAB5FAC8E86F" box="[1057,1307,1345,1367]" gridcol="4" gridrow="19" pageId="3" pageNumber="534">11.3 15.5 13.2</td>
<td id="76C3D26D2D5A1EBF733DFAB5FAA5E86F" box="[1354,1398,1345,1367]" gridcol="5" gridrow="19" pageId="3" pageNumber="534">1.22</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FA9EFAA5E8B8" box="[159,1398,1386,1408]" gridrow="20" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FA9EFDC4E8B8" box="[159,535,1386,1408]" gridcol="0" gridrow="20" pageId="3" pageNumber="534">Caudal-peduncle length</th>
<td id="76C3D26D2D5A1EBF743FFA9EFDA7E8B8" box="[584,628,1386,1408]" gridcol="1" gridrow="20" pageId="3" pageNumber="534">17.1</td>
<td id="76C3D26D2D5A1EBF74D7FA9EFC49E8B8" box="[672,922,1386,1408]" gridcol="2" gridrow="20" pageId="3" pageNumber="534">16.6 22.5 18.8</td>
<td id="76C3D26D2D5A1EBF75BEFA9EFC26E8B8" box="[969,1013,1386,1408]" gridcol="3" gridrow="20" pageId="3" pageNumber="534">1.94</td>
<td id="76C3D26D2D5A1EBF7256FA9EFAC8E8B8" box="[1057,1307,1386,1408]" gridcol="4" gridrow="20" pageId="3" pageNumber="534">15.0 20.9 18.3</td>
<td id="76C3D26D2D5A1EBF733DFA9EFAA5E8B8" box="[1354,1398,1386,1408]" gridcol="5" gridrow="20" pageId="3" pageNumber="534">1.55</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FA60FAA5E892" box="[159,1398,1428,1450]" gridrow="21" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FA60FDC4E892" box="[159,535,1428,1450]" gridcol="0" gridrow="21" pageId="3" pageNumber="534">Caudal-peduncle depth</th>
<td id="76C3D26D2D5A1EBF743FFA60FDA7E892" box="[584,628,1428,1450]" gridcol="1" gridrow="21" pageId="3" pageNumber="534">10.9</td>
<td id="76C3D26D2D5A1EBF74D7FA60FC49E892" box="[672,922,1428,1450]" gridcol="2" gridrow="21" pageId="3" pageNumber="534">9.5 11.0 10.3</td>
<td id="76C3D26D2D5A1EBF75BEFA60FC26E892" box="[969,1013,1428,1450]" gridcol="3" gridrow="21" pageId="3" pageNumber="534">0.53</td>
<td id="76C3D26D2D5A1EBF7256FA60FAC8E892" box="[1057,1307,1428,1450]" gridcol="4" gridrow="21" pageId="3" pageNumber="534">10.2 15.1 12.7</td>
<td id="76C3D26D2D5A1EBF733DFA60FAA5E892" box="[1354,1398,1428,1450]" gridcol="5" gridrow="21" pageId="3" pageNumber="534">1.51</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FA49FAA5E8EB" box="[159,1398,1469,1491]" gridrow="22" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8FA49FDC4E8EB" box="[159,535,1469,1491]" gridcol="0" gridrow="22" pageId="3" pageNumber="534">Caudal length</th>
<td id="76C3D26D2D5A1EBF743FFA49FDA7E8EB" box="[584,628,1469,1491]" gridcol="1" gridrow="22" pageId="3" pageNumber="534">20.6</td>
<td id="76C3D26D2D5A1EBF74D7FA49FC49E8EB" box="[672,922,1469,1491]" gridcol="2" gridrow="22" pageId="3" pageNumber="534">18.0 23.3 21.1</td>
<td id="76C3D26D2D5A1EBF75BEFA49FC26E8EB" box="[969,1013,1469,1491]" gridcol="3" gridrow="22" pageId="3" pageNumber="534">1.65</td>
<td id="76C3D26D2D5A1EBF7256FA49FAC8E8EB" box="[1057,1307,1469,1491]" gridcol="4" gridrow="22" pageId="3" pageNumber="534">17.3 21.5 19.0</td>
<td id="76C3D26D2D5A1EBF733DFA49FAA5E8EB" box="[1354,1398,1469,1491]" gridcol="5" gridrow="22" pageId="3" pageNumber="534">1.67</td>
</tr>
<tr id="3512BB112D5A1EBF76E8FA12FAA5E8C4" box="[159,1398,1510,1532]" gridrow="23" pageId="3" pageNumber="534" rowspan-1="1" rowspan-2="1" rowspan-3="1" rowspan-4="1" rowspan-5="1">
<th id="76C3D26D2D5A1EBF76E8FA12FDC4E8C4" box="[159,535,1510,1532]" gridcol="0" gridrow="23" pageId="3" pageNumber="534">Percent of head length</th>
</tr>
<tr id="3512BB112D5A1EBF76E8F9FBFAA5EB1D" box="[159,1398,1551,1573]" gridrow="24" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8F9FBFDC4EB1D" box="[159,535,1551,1573]" gridcol="0" gridrow="24" pageId="3" pageNumber="534">Snout length</th>
<td id="76C3D26D2D5A1EBF743FF9FBFDA7EB1D" box="[584,628,1551,1573]" gridcol="1" gridrow="24" pageId="3" pageNumber="534">26.7</td>
<td id="76C3D26D2D5A1EBF74D7F9FBFC49EB1D" box="[672,922,1551,1573]" gridcol="2" gridrow="24" pageId="3" pageNumber="534">23.1 30.6 26.7</td>
<td id="76C3D26D2D5A1EBF75BEF9FBFC26EB1D" box="[969,1013,1551,1573]" gridcol="3" gridrow="24" pageId="3" pageNumber="534">2.01</td>
<td id="76C3D26D2D5A1EBF7256F9FBFAC8EB1D" box="[1057,1307,1551,1573]" gridcol="4" gridrow="24" pageId="3" pageNumber="534">22.9 31.1 28.1</td>
<td id="76C3D26D2D5A1EBF733DF9FBFAA5EB1D" box="[1354,1398,1551,1573]" gridcol="5" gridrow="24" pageId="3" pageNumber="534">2.28</td>
</tr>
<tr id="3512BB112D5A1EBF76E8F9CDFAA5EB77" box="[159,1398,1593,1615]" gridrow="25" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8F9CDFDC4EB77" box="[159,535,1593,1615]" gridcol="0" gridrow="25" pageId="3" pageNumber="534">Eye diameter</th>
<td id="76C3D26D2D5A1EBF743FF9CDFDA7EB77" box="[584,628,1593,1615]" gridcol="1" gridrow="25" pageId="3" pageNumber="534">8.7</td>
<td id="76C3D26D2D5A1EBF74D7F9CDFC49EB77" box="[672,922,1593,1615]" gridcol="2" gridrow="25" pageId="3" pageNumber="534">7.7 12.9 9.5</td>
<td id="76C3D26D2D5A1EBF75BEF9CDFC26EB77" box="[969,1013,1593,1615]" gridcol="3" gridrow="25" pageId="3" pageNumber="534">1.57</td>
<td id="76C3D26D2D5A1EBF7256F9CDFAC8EB77" box="[1057,1307,1593,1615]" gridcol="4" gridrow="25" pageId="3" pageNumber="534">6.7 14.1 9.7</td>
<td id="76C3D26D2D5A1EBF733DF9CDFAA5EB77" box="[1354,1398,1593,1615]" gridcol="5" gridrow="25" pageId="3" pageNumber="534">2.08</td>
</tr>
<tr id="3512BB112D5A1EBF76E8F996FAA5EB40" box="[159,1398,1634,1656]" gridrow="26" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8F996FDC4EB40" box="[159,535,1634,1656]" gridcol="0" gridrow="26" pageId="3" pageNumber="534">Interorbital width</th>
<td id="76C3D26D2D5A1EBF743FF996FDA7EB40" box="[584,628,1634,1656]" gridcol="1" gridrow="26" pageId="3" pageNumber="534">27.3</td>
<td id="76C3D26D2D5A1EBF74D7F996FC49EB40" box="[672,922,1634,1656]" gridcol="2" gridrow="26" pageId="3" pageNumber="534">25.5 34.7 28.5</td>
<td id="76C3D26D2D5A1EBF75BEF996FC26EB40" box="[969,1013,1634,1656]" gridcol="3" gridrow="26" pageId="3" pageNumber="534">2.42</td>
<td id="76C3D26D2D5A1EBF7256F996FAC8EB40" box="[1057,1307,1634,1656]" gridcol="4" gridrow="26" pageId="3" pageNumber="534">20.4 37.6 28.9</td>
<td id="76C3D26D2D5A1EBF733DF996FAA5EB40" box="[1354,1398,1634,1656]" gridcol="5" gridrow="26" pageId="3" pageNumber="534">4.71</td>
</tr>
<tr id="3512BB112D5A1EBF76E8F978FAA5EB9A" box="[159,1398,1676,1698]" gridrow="27" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8F978FDC4EB9A" box="[159,535,1676,1698]" gridcol="0" gridrow="27" pageId="3" pageNumber="534">Maxillary-barbel length</th>
<td id="76C3D26D2D5A1EBF743FF978FDA7EB9A" box="[584,628,1676,1698]" gridcol="1" gridrow="27" pageId="3" pageNumber="534">78.9</td>
<td id="76C3D26D2D5A1EBF74D7F978FC49EB9A" box="[672,922,1676,1698]" gridcol="2" gridrow="27" pageId="3" pageNumber="534">55.2 80.3 72.1</td>
<td id="76C3D26D2D5A1EBF75BEF978FC26EB9A" box="[969,1013,1676,1698]" gridcol="3" gridrow="27" pageId="3" pageNumber="534">8.39</td>
<td id="76C3D26D2D5A1EBF7256F978FAC8EB9A" box="[1057,1307,1676,1698]" gridcol="4" gridrow="27" pageId="3" pageNumber="534">46.8 76.9 62.6</td>
<td id="76C3D26D2D5A1EBF733DF978FAA5EB9A" box="[1354,1398,1676,1698]" gridcol="5" gridrow="27" pageId="3" pageNumber="534">9.06</td>
</tr>
<tr id="3512BB112D5A1EBF76E8F941FAA5EBF3" box="[159,1398,1717,1739]" gridrow="28" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8F941FDC4EBF3" box="[159,535,1717,1739]" gridcol="0" gridrow="28" pageId="3" pageNumber="534">Distance between anterior nares</th>
<td id="76C3D26D2D5A1EBF743FF941FDA7EBF3" box="[584,628,1717,1739]" gridcol="1" gridrow="28" pageId="3" pageNumber="534">13.7</td>
<td id="76C3D26D2D5A1EBF74D7F941FC49EBF3" box="[672,922,1717,1739]" gridcol="2" gridrow="28" pageId="3" pageNumber="534">12.8 19.0 16.3</td>
<td id="76C3D26D2D5A1EBF75BEF941FC26EBF3" box="[969,1013,1717,1739]" gridcol="3" gridrow="28" pageId="3" pageNumber="534">1.78</td>
<td id="76C3D26D2D5A1EBF7256F941FAC8EBF3" box="[1057,1307,1717,1739]" gridcol="4" gridrow="28" pageId="3" pageNumber="534">11.5 23.3 16.6</td>
<td id="76C3D26D2D5A1EBF733DF941FAA5EBF3" box="[1354,1398,1717,1739]" gridcol="5" gridrow="28" pageId="3" pageNumber="534">2.79</td>
</tr>
<tr id="3512BB112D5A1EBF76E8F92AFAA5EBCC" box="[159,1398,1758,1780]" gridrow="29" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8F92AFDC4EBCC" box="[159,535,1758,1780]" gridcol="0" gridrow="29" pageId="3" pageNumber="534">Distance between posterior nares</th>
<td id="76C3D26D2D5A1EBF743FF92AFDA7EBCC" box="[584,628,1758,1780]" gridcol="1" gridrow="29" pageId="3" pageNumber="534">34.8</td>
<td id="76C3D26D2D5A1EBF74D7F92AFC49EBCC" box="[672,922,1758,1780]" gridcol="2" gridrow="29" pageId="3" pageNumber="534">30.4 40.1 35.0</td>
<td id="76C3D26D2D5A1EBF75BEF92AFC26EBCC" box="[969,1013,1758,1780]" gridcol="3" gridrow="29" pageId="3" pageNumber="534">2.43</td>
<td id="76C3D26D2D5A1EBF7256F92AFAC8EBCC" box="[1057,1307,1758,1780]" gridcol="4" gridrow="29" pageId="3" pageNumber="534">27.4 43.3 35.4</td>
<td id="76C3D26D2D5A1EBF733DF92AFAA5EBCC" box="[1354,1398,1758,1780]" gridcol="5" gridrow="29" pageId="3" pageNumber="534">3.81</td>
</tr>
<tr id="3512BB112D5A1EBF76E8F8F3FAA5EA25" box="[159,1398,1799,1821]" gridrow="30" pageId="3" pageNumber="534">
<th id="76C3D26D2D5A1EBF76E8F8F3FDC4EA25" box="[159,535,1799,1821]" gridcol="0" gridrow="30" pageId="3" pageNumber="534">Mouth width</th>
<td id="76C3D26D2D5A1EBF743FF8F3FDA7EA25" box="[584,628,1799,1821]" gridcol="1" gridrow="30" pageId="3" pageNumber="534">33.6</td>
<td id="76C3D26D2D5A1EBF74D7F8F3FC49EA25" box="[672,922,1799,1821]" gridcol="2" gridrow="30" pageId="3" pageNumber="534">28.0 43.5 37.4</td>
<td id="76C3D26D2D5A1EBF75BEF8F3FC26EA25" box="[969,1013,1799,1821]" gridcol="3" gridrow="30" pageId="3" pageNumber="534">3.98</td>
<td id="76C3D26D2D5A1EBF7256F8F3FAC8EA25" box="[1057,1307,1799,1821]" gridcol="4" gridrow="30" pageId="3" pageNumber="534">24.2 41.8 35.9</td>
<td id="76C3D26D2D5A1EBF733DF8F3FAA5EA25" box="[1354,1398,1799,1821]" gridcol="5" gridrow="30" pageId="3" pageNumber="534">5.00</td>
</tr>
</table>
</paragraph>
<paragraph id="8B9DB9532D5AE14476B0F896FE59EC95" blockId="3.[151,1437,1890,2023]" lastBlockId="4.[151,1437,151,429]" lastPageId="4" lastPageNumber="535" pageId="3" pageNumber="534">Skull ornamentation strongly developed, pronounced bony knobs on anterolateral portion of mesethmoid, antorbital, frontal posterior to eye, lateral portion of sphenotic, anterocentral portion of pterotic and posterior tip of supraoccipital. Eye small and positioned dorsolaterally. Skin covering eye dense and pale. Anterior nostril located terminally at tip of snout, associated with fleshy tube projecting beyond upper lip. Posterior nostril without flap, opening anteriorly and near eye. Mouth subterminal, upper lip more prominent than lower lip. All barbels simple, unbranched; maxillary barbel just reaching branchial aperture; posterolateral mental barbel about twice as long as anteromedial mental barbel. Opercular opening reduced to small valvular slit located ventrally, anteromedially positioned to pectoral-spine insertion. Axial slit pore present, dorsoventrally inclined underneath posterior cleithral process. Adult males with digitiform testes. Integument covered with large unculiferous tubercles scattered throughout head and body, larger on dorsal and lateral portions. Tubercles forming series of larger and horizontally aligned rows on posterior portion of body with three well-defined rows on lateral of body, one at lateral line others just above and below.</paragraph>
<caption id="DF5DE9DB2D5DE14476E0F85EFE40EAE6" httpUri="https://zenodo.org/record/263987/files/figure.png" pageId="4" pageNumber="535" targetBox="[151,1435,481,1940]" targetPageId="4">
<paragraph id="8B9DB9532D5DE14476E0F85EFE40EAE6" blockId="4.[151,1435,1961,2014]" pageId="4" pageNumber="535">
<emphasis id="B95665412D5DE14476E0F85EFECBEA87" bold="true" box="[151,280,1962,1983]" pageId="4" pageNumber="535">FIGURE 1.</emphasis>
<taxonomicName id="4C22C2D02D5DE1447754F85DFE3FEA87" box="[291,492,1961,1983]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="4" pageNumber="535" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D5DE1447754F85DFE3FEA87" box="[291,492,1961,1983]" italics="true" pageId="4" pageNumber="535">Amaralia oviraptor</emphasis>
</taxonomicName>
, MZUSP 4423, holotype, 68 mm SL Brazil, Mato Grosso, Santo Antônio do Leverger municipality, rio Cuiabá.
</paragraph>
</caption>
<caption id="DF5DE9DB2D5CE14576E0FBDCFBE5E964" httpUri="https://zenodo.org/record/263988/files/figure.png" pageId="5" pageNumber="536" targetBox="[151,1435,193,1042]" targetPageId="5">
<paragraph id="8B9DB9532D5CE14576E0FBDCFBE5E964" blockId="5.[151,1435,1064,1116]" pageId="5" pageNumber="536">
<emphasis id="B95665412D5CE14576E0FBDCFEC1E905" bold="true" box="[151,274,1064,1085]" pageId="5" pageNumber="536">FIGURE 2.</emphasis>
Anterodorsal view of a live specimen of
<taxonomicName id="4C22C2D02D5CE14574C2FBDCFCA8E906" box="[693,891,1064,1086]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="5" pageNumber="536" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D5CE14574C2FBDCFCA8E906" box="[693,891,1064,1086]" italics="true" pageId="5" pageNumber="536">Amaralia oviraptor</emphasis>
</taxonomicName>
, ANSP 197190, paratype, 108 mm SL, Río Piribebuy near confluence with Rio Paraguay ca. 4 mi northwest of Emboscada, Cordillera, Paraguay.
</paragraph>
</caption>
<paragraph id="8B9DB9532D5CE14576B0FB7DFD28EACD" blockId="5.[151,1437,1161,2037]" pageId="5" pageNumber="536">
Anterior margin of mesethmoid somewhat rounded, not anterolaterally projected, its dorsal surface strongly concave (
<figureCitation id="1319A5D62D5CE1457771FB58FE9DE9FD" box="[262,334,1196,1221]" captionStart="FIGURE 4" captionStartId="7.[151,250,1920,1941]" captionTargetBox="[235,1341,207,1875]" captionTargetPageId="7" captionText="FIGURE 4. Dorsal view of neurocranium and Weberian apparatus of Amaralia oviraptor ANSP 197190, 104 mm SL. EX, extrascapula; EP, epioccital; F, frontal; LE, lateral ethmoid; ME, Mesethmoid; SPH, sphenotic; SOC, supraoccipital; STF supratemporal fossa; SU, supracleithrum; PTE, pterotic; VP 4 parapophysis of fourth vertebra; and VP 5 parapophysis of fifth vertebra. Scale bar = 2 mm." httpUri="https://zenodo.org/record/263990/files/figure.png" pageId="5" pageNumber="536">Fig. 4</figureCitation>
). Contact between posterior margin of mesethmoid and frontal straight, not elevated. Ethmoid cartilage separate from articular facet of palatine. Frontal with anterolateral and posterolateral projections forming margin of orbit. Posterior projections of frontal absent, frontal contacting just sphenotic posteriorly and not supraoccipital. Frontal epiphyseal bar present, separating anterior and posterior cranial fontanels. Supratemporal fossa at contact between pterotic and supraoccipital bones. Pterotic with laterally expanded bony shelf, lateralmost portion rounded followed posteriorly by pronounced concavity. Premaxilla somewhat rectangular in shape, with teeth attached throughout most of its ventral surface. Dentary robust, deepest at coronoid process, tapering anteromedially (
<figureCitation id="1319A5D62D5CE1457726FA51FE46E886" box="[337,405,1445,1470]" captionStart="FIGURE 5" captionStartId="8.[151,250,1008,1029]" captionTargetBox="[157,1430,200,981]" captionTargetId="figure@8.[151,1437,193,987]" captionTargetPageId="8" captionText="FIGURE 5. Lateral view of left lower jaw and suspensorium of Amaralia oviraptor ANSP 197190, 104 mm SL. ANG, anguloarticular; APM, ascending process of Meckels cartilage; CMB, coronomeckelian bone; DEN, Dentary; END, Endopterygoid; INT, interhial; IPOP, Interopercle; HYO, Hyomandibular; MC, ossified mandibular canals; MET, metapterygoid; OP, Opercle; Qua, quadrate; POP, preopercle; and RET, retro-articular. Scale bar = 2 mm." httpUri="https://zenodo.org/record/263991/files/figure.png" pageId="5" pageNumber="536">Fig. 5</figureCitation>
), abutting counterpart at medial portion. Dentary teeth arranged mostly in one row on its dorsal margin, up to three rows towards symphysis. Ascending process of Meckels cartilage hook-shaped, not contacting main portion of this cartilage. Coronomeckelian bone present. Hyomandibula associated with preopercle and posterior portion of preopercular-mandibular laterosensory canal, supraopercle absent. Cartilaginous articulation or joint of hyomandibula with neurocranium restricted to sphenotic bone. Anterodorsal process of hyomandibula developed, contacting ventral surface of sphenotic. Opercular condyle of hyomandibula well developed, directed posteroventrally. Metapterygoid present, contacting quadrate ventrally and variably contacting hyomadibula posteriorly. Endopterygoid present, somewhat rectangular in shape, located ventrally posterior to contact of palatine and lateral ethmoid. Posterior margin of autopalatine rounded in shape, presenting cartilage. Opercle “L” shaped, posterior arm longer than ventral arm. Interopercle present, somewhat triangular in shape and firmly attached to ventral arm of opercle. Dorsal hypohyal absent. Anterior ceratohyal with expanded blade on anteroventral margin, contacting posterior ceratohyal by means of cartilage within an interdigitated suture. Four branchiostegal rays. Urohyal with well developed lateral wings, without a medial foramen. First and second pharyngobranchials absent, third and fourth present and ossified. First hypobranchial ossified, second and third cartilaginous. Second and third basibranchial ossified, third cartilaginous. Third epibranchial bearing uncinate process. Gill rakers present on all ceratobranchials. Pharyngeal teeth well developed on upper tooth plate; a single row of teeth on medial margin of fifth ceratobranchial.
</paragraph>
<caption id="DF5DE9DB2D5FE14676E0F8FDFE0EEA63" httpUri="https://zenodo.org/record/263989/files/figure.png" pageId="6" pageNumber="537" targetBox="[159,1423,208,1766]" targetPageId="6">
<paragraph id="8B9DB9532D5FE14676E0F8FDFE0EEA63" blockId="6.[151,1436,1800,1883]" pageId="6" pageNumber="537">
<emphasis id="B95665412D5FE14676E0F8FDFEC5EA26" bold="true" box="[151,278,1801,1822]" pageId="6" pageNumber="537">FIGURE 3.</emphasis>
Dorsal view of dorsal fin and associated structures. A.
<taxonomicName id="4C22C2D02D5FE1467505F8FCFBE8EA26" box="[882,1083,1800,1822]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="6" pageNumber="537" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D5FE1467505F8FCFBE8EA26" box="[882,1083,1800,1822]" italics="true" pageId="6" pageNumber="537">Amaralia oviraptor</emphasis>
</taxonomicName>
, ANSP 197190, 104 mm SL. B.
<taxonomicName id="4C22C2D02D5FE14676E0F8D3FE86EA05" box="[151,341,1831,1853]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="6" pageNumber="537" phylum="Chordata" rank="species" species="hypsiura">
<emphasis id="B95665412D5FE14676E0F8D3FE86EA05" box="[151,341,1831,1853]" italics="true" pageId="6" pageNumber="537">Amaralia hypsiura</emphasis>
</taxonomicName>
, INPA32338, 80.6 mm SL. Scale bar = 2 mm. 13FR, first to third dorsal-fin ray; MNP, middle nuchal plate; and PNP, posterior nuchal plate.
</paragraph>
</caption>
<caption id="DF5DE9DB2D5EE14776E0F874FE62EAC9" httpUri="https://zenodo.org/record/263990/files/figure.png" pageId="7" pageNumber="538" targetBox="[235,1341,207,1875]" targetPageId="7">
<paragraph id="8B9DB9532D5EE14776E0F874FE62EAC9" blockId="7.[151,1436,1919,2033]" pageId="7" pageNumber="538">
<emphasis id="B95665412D5EE14776E0F874FEC6EAAD" bold="true" box="[151,277,1920,1941]" pageId="7" pageNumber="538">FIGURE 4.</emphasis>
Dorsal view of neurocranium and Weberian apparatus of
<taxonomicName id="4C22C2D02D5EE1477503F88BFBEFEAAD" box="[884,1084,1919,1941]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="7" pageNumber="538" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D5EE1477503F88BFBEFEAAD" box="[884,1084,1919,1941]" italics="true" pageId="7" pageNumber="538">Amaralia oviraptor</emphasis>
</taxonomicName>
ANSP 197190, 104 mm SL. EX, extrascapula; EP, epioccital; F, frontal; LE, lateral ethmoid; ME, Mesethmoid; SPH, sphenotic; SOC, supraoccipital; STF supratemporal fossa; SU, supracleithrum; PTE, pterotic; VP4 parapophysis of fourth vertebra; and VP5 parapophysis of fifth vertebra. Scale bar = 2 mm.
</paragraph>
</caption>
<caption id="DF5DE9DB2D51E14876E0FC04FC49E95A" httpUri="https://zenodo.org/record/263991/files/figure.png" pageId="8" pageNumber="539" targetBox="[157,1430,200,981]" targetPageId="8">
<paragraph id="8B9DB9532D51E14876E0FC04FC49E95A" blockId="8.[151,1436,1008,1122]" pageId="8" pageNumber="539">
<emphasis id="B95665412D51E14876E0FC04FEC1E93E" bold="true" box="[151,274,1008,1030]" pageId="8" pageNumber="539">FIGURE 5.</emphasis>
Lateral view of left lower jaw and suspensorium of
<taxonomicName id="4C22C2D02D51E1487556FC04FC35E93E" box="[801,998,1008,1030]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="8" pageNumber="539" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D51E1487556FC04FC35E93E" box="[801,998,1008,1030]" italics="true" pageId="8" pageNumber="539">Amaralia oviraptor</emphasis>
</taxonomicName>
ANSP 197190, 104 mm SL. ANG, anguloarticular; APM, ascending process of Meckels cartilage; CMB, coronomeckelian bone; DEN, Dentary; END, Endopterygoid; INT, interhial; IPOP, Interopercle; HYO, Hyomandibular; MC, ossified mandibular canals; MET, metapterygoid; OP, Opercle; Qua, quadrate; POP, preopercle; and RET, retro-articular. Scale bar = 2 mm.
</paragraph>
</caption>
<paragraph id="8B9DB9532D51E14876B0FB7DFF1CE8DE" blockId="8.[151,1437,1161,2014]" pageId="8" pageNumber="539">Dorsal lamina of Weberian apparatus reaching dorsal surface of body, lateral profile of lamina with concavity at about one third of its length. Enclosed aortic canal on the ventral surface of Weberian apparatus. Parapophysis of fourth vertebra forming broad lamina, contacting parapophysis of fifth vertebrae. Parapophysis of fifth vertebra long, extending to lateral body surface transverse to main body axis. Distal portion of fifth parapophysis not expanded. Vertebrae with horizontal transverse processes from centrum seven to 2122 [19(1); 21(2); 22*(2)]. Vertebrae possessing opening for hemal canal at vertebra six and at vertebra 10. Hemal and neural spines on anterior portion of body vertically displaced relative to body axis, posteriorly inclined on caudal peduncle. Hemal and neural spine anteroposteriorly expanded and long, reaching dorsal surface of body. Hemal spines contacting anal-fin pterygiophores bifid. Total vertebrae 2931 [29(2); 30*(2); 31(2)]. Four pairs of ribs, on vertebrae six to nine.</paragraph>
<paragraph id="8B9DB9532D51E14976B0FA05FC9DECB0" blockId="8.[151,1437,1161,2014]" lastBlockId="9.[151,1436,151,392]" lastPageId="9" lastPageNumber="540" pageId="8" pageNumber="539">
Dorsal fin with three rays, without spinelet (
<figureCitation id="1319A5D62D51E14874C3FA05FD27EB32" box="[692,756,1521,1546]" captionStart="FIGURE 3" captionStartId="6.[151,250,1801,1822]" captionTargetBox="[159,1423,208,1766]" captionTargetId="figure@6.[151,1435,193,1779]" captionTargetPageId="6" captionText="FIGURE 3. Dorsal view of dorsal fin and associated structures. A. Amaralia oviraptor, ANSP 197190, 104 mm SL. B. Amaralia hypsiura, INPA 32338, 80.6 mm SL. Scale bar = 2 mm. 1 3 FR, first to third dorsal-fin ray; MNP, middle nuchal plate; and PNP, posterior nuchal plate." httpUri="https://zenodo.org/record/263989/files/figure.png" pageId="8" pageNumber="539">Fig. 3</figureCitation>
A). First ray unbranched, spinous, followed by two branched rays. Last dorsal-fin ray free from back, not adnate. Anterior nuchal plate absent, middle nuchal plate contacting posterior nuchal plate laterally (
<figureCitation id="1319A5D62D51E1487474F9CDFD95EB6A" box="[515,582,1593,1618]" captionStart="FIGURE 3" captionStartId="6.[151,250,1801,1822]" captionTargetBox="[159,1423,208,1766]" captionTargetId="figure@6.[151,1435,193,1779]" captionTargetPageId="6" captionText="FIGURE 3. Dorsal view of dorsal fin and associated structures. A. Amaralia oviraptor, ANSP 197190, 104 mm SL. B. Amaralia hypsiura, INPA 32338, 80.6 mm SL. Scale bar = 2 mm. 1 3 FR, first to third dorsal-fin ray; MNP, middle nuchal plate; and PNP, posterior nuchal plate." httpUri="https://zenodo.org/record/263989/files/figure.png" pageId="8" pageNumber="539">Fig. 3</figureCitation>
A). Posterior nuchal plate not developed laterally, lateral margin extending slightly beyond contact with middle nuchal plate. Pectoral fin with rigid spine and five to six (modally five) branched soft rays, except for last ray unbranched. Pectoral-fin spine slightly curved along its main axis, bearing fine ridges on ventral and dorsal surfaces of its shaft. Pectoral-fin tip bearing two to three short v-shaped unossified lepidotrichia, its hemitrichs of approximately same size (
<figureCitation id="1319A5D62D51E148756EF93DFC8DEBDA" box="[793,862,1737,1762]" captionStart="FIGURE 7" captionStartId="11.[151,250,1241,1262]" captionTargetBox="[161,1425,600,1216]" captionTargetId="figure@11.[151,1435,589,1219]" captionTargetPageId="11" captionText="FIGURE 7. Dorsal view of left pectoral-fin spine. A. Amaralia oviraptor, ANSP 197190, 104 mm SL. B. Amaralia hypsiura, INPA 32338, 80.6 mm SL. Scale bar = 2 mm." httpUri="https://zenodo.org/record/263992/files/figure.png" pageId="8" pageNumber="539">Fig. 7</figureCitation>
). Anterior margin of pectoral-fin spine with feeble serrae along its distal fourth, remaining portion of spine smooth. Posterior margin of spine bearing antrorse dentations on its distal half. Two ossified plus one cartilaginous pectoral-fin radial. Supracleithrum not fused with neurocranium, bearing large knobby ridge on its dorsal surface. Postcoracoid process moderate, extending slightly beyond the postcleithral process. Pelvic fin with six soft rays, third and fourth rays longest, not reaching anal-fin origin, first ray unbranched followed by four branched rays and last frequently unbranched. Basipterygium posterior margin jagged. Anal fin with five to six rays (modally five), first two or three unbranched, a third of length of last anal-fin ray extension adnate by membrane to body. Caudal fin with nine principal rays, five associated with upper lobe and four with ventral lobe (Fig. 6), posterior margin of caudal fin convex. Lowermost and uppermost caudal-fin rays unbranched, those slightly shorter than following branched rays. Caudal fin with two thickened procurrent rays on upper and lower lobes, anterior procurrent ray rod-shape or reduced and posterior procurrent ray thickened and “S” shape, sometimes partially fused with anterior procurrent ray. Posterior margin of upper hypural (hypurals three to five) extending posteriorly further than lower hypural plate (hypurals one and two fused with parhypural). Hypurapophysis developed at parhypural located ventrally to first preural centrum. Second ural half-centrum well developed (Fig. 6). Adipose fin absent.
</paragraph>
<paragraph id="8B9DB9532D50E14976E0F979FA50EA3B" blockId="9.[151,1436,1676,1795]" pageId="9" pageNumber="540">
<emphasis id="B95665412D50E14976E0F979FEC5EB9A" bold="true" box="[151,278,1677,1698]" pageId="9" pageNumber="540">FIGURE 6.</emphasis>
Lateral view of left side of caudal skeleton of
<taxonomicName id="4C22C2D02D50E1497564F978FC0EEB9A" box="[787,989,1676,1698]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="9" pageNumber="540" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D50E1497564F978FC0EEB9A" box="[787,989,1676,1698]" italics="true" pageId="9" pageNumber="540">Amaralia oviraptor</emphasis>
</taxonomicName>
ANSP
<quantity id="4CDA14B62D50E1497246F978FB37EB9A" box="[1073,1252,1676,1698]" metricMagnitude="5" metricUnit="m" metricValue="1.9719010399999999" pageId="9" pageNumber="540" unit="mm" value="1.97190104E8">197190, 104 mm</quantity>
SL. DPR, dorsal procurrent caudal-fin rays; FR, ventralmost unbranched caudal-fin ray; EP+UN, epural fused with uroneural; HS, hemal spine of 30th vertebra; HY3-5, hypurals 35; HYP, hypurapophyses;
<collectingCountry id="F335F9C32D50E1497564F939FCE0EBDA" box="[787,819,1741,1762]" name="Philippines" pageId="9" pageNumber="540">PH</collectingCountry>
+HY1-2; parhypural fused with hypurals 12; PU1+U1, first preural centrum plus first ural centrum; U2, second ural centrum; VPR, ventral procurrent caudal-fin rays. Scale bar =
<quantity id="4CDA14B62D50E149733FF919FAACEA3B" box="[1352,1407,1773,1795]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="9" pageNumber="540" unit="mm" value="2.0">2mm</quantity>
.
</paragraph>
<paragraph id="8B9DB9532D50E14A76B0F8C4FAC7EDC0" blockId="9.[151,1436,1840,2009]" lastBlockId="10.[151,1437,151,968]" lastPageId="10" lastPageNumber="541" pageId="9" pageNumber="540">
Nasal bone ossified, lateral to mesethmoid. Infraorbital 1 anterior limb pointed, extending anterior to anterior margin of premaxilla. Antorbital mesial limb rounded and associated with infraorbital lateralis canal. Three additional tubular infraorbital ossifications, passing below eye margin and entering neurocranium through sphenotic. Mandibular canal incomplete and not enclosed in dentary bone. Mandibular canal bearing a single tubular ossification at vertical with retroarticular bone, a gap, and posteriorly three to four tubular ossifications near its entrance in preopercle (
<figureCitation id="1319A5D62D53E14A77B5FF63FDD6ED88" box="[450,517,151,176]" captionStart="FIGURE 5" captionStartId="8.[151,250,1008,1029]" captionTargetBox="[157,1430,200,981]" captionTargetId="figure@8.[151,1437,193,987]" captionTargetPageId="8" captionText="FIGURE 5. Lateral view of left lower jaw and suspensorium of Amaralia oviraptor ANSP 197190, 104 mm SL. ANG, anguloarticular; APM, ascending process of Meckels cartilage; CMB, coronomeckelian bone; DEN, Dentary; END, Endopterygoid; INT, interhial; IPOP, Interopercle; HYO, Hyomandibular; MC, ossified mandibular canals; MET, metapterygoid; OP, Opercle; Qua, quadrate; POP, preopercle; and RET, retro-articular. Scale bar = 2 mm." httpUri="https://zenodo.org/record/263991/files/figure.png" pageId="10" pageNumber="541">Fig. 5</figureCitation>
). Extrascapular present (
<figureCitation id="1319A5D62D53E14A7569FF63FCB0ED88" box="[798,867,151,176]" captionStart="FIGURE 4" captionStartId="7.[151,250,1920,1941]" captionTargetBox="[235,1341,207,1875]" captionTargetPageId="7" captionText="FIGURE 4. Dorsal view of neurocranium and Weberian apparatus of Amaralia oviraptor ANSP 197190, 104 mm SL. EX, extrascapula; EP, epioccital; F, frontal; LE, lateral ethmoid; ME, Mesethmoid; SPH, sphenotic; SOC, supraoccipital; STF supratemporal fossa; SU, supracleithrum; PTE, pterotic; VP 4 parapophysis of fourth vertebra; and VP 5 parapophysis of fifth vertebra. Scale bar = 2 mm." httpUri="https://zenodo.org/record/263990/files/figure.png" pageId="10" pageNumber="541">Fig. 4</figureCitation>
). Anterior portion of lateral line running just aside lateral margin of fourth parapophysis. Lateral line complete, straight and extending to hypural plate, formed by simple tubes with lateral hook-shaped projections and without dorsal and ventral plate-like extensions.
</paragraph>
<paragraph id="8B9DB9532D53E14A76B0FEF0FA81ECB0" blockId="10.[151,1437,151,968]" pageId="10" pageNumber="541">
<emphasis id="B95665412D53E14A76B0FEF0FE5DEC24" bold="true" box="[199,398,260,285]" pageId="10" pageNumber="541">Color in alcohol.</emphasis>
Head and body light brown to dark gray, venter of body about as dark as dorsum (
<figureCitation id="1319A5D62D53E14A7359FEF0FABCEC25" box="[1326,1391,260,285]" captionStart="FIGURE 1" captionStartId="4.[151,250,1962,1983]" captionTargetBox="[151,1435,481,1940]" captionTargetId="figure@4.[151,1435,481,1940]" captionTargetPageId="4" captionText="FIGURE 1. Amaralia oviraptor, MZUSP 4423, holotype, 68 mm SL Brazil, Mato Grosso, Santo Antônio do Leverger municipality, rio Cuiabá." httpUri="https://zenodo.org/record/263987/files/figure.png" pageId="10" pageNumber="541">Fig. 1</figureCitation>
). A series of light spots on distal portions of enlarged tubercles scattered over the body, these most conspicuous and enlarged in the series of tubercles associated with the lateral line. All fins mostly dark with clear distal portions, proximal portions of pelvic fin with light scattered areas. Live specimens have similar color pattern (
<figureCitation id="1319A5D62D53E14A7288FE9BFA90ECB0" box="[1279,1347,367,392]" captionStart="FIGURE 2" captionStartId="5.[151,250,1064,1085]" captionTargetBox="[151,1435,193,1042]" captionTargetId="figure@5.[151,1435,193,1042]" captionTargetPageId="5" captionText="FIGURE 2. Anterodorsal view of a live specimen of Amaralia oviraptor, ANSP 197190, paratype, 108 mm SL, Río Piribebuy near confluence with Rio Paraguay ca. 4 mi northwest of Emboscada, Cordillera, Paraguay." httpUri="https://zenodo.org/record/263988/files/figure.png" pageId="10" pageNumber="541">Fig. 2</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C338EAD82D53E14A76B0FE60FD03EF20" pageId="10" pageNumber="541" type="distribution">
<paragraph id="8B9DB9532D53E14A76B0FE60FD03EF20" blockId="10.[151,1437,151,968]" pageId="10" pageNumber="541">
<emphasis id="B95665412D53E14A76B0FE60FEB3EC95" bold="true" box="[199,352,404,429]" pageId="10" pageNumber="541">Distribution.</emphasis>
<taxonomicName id="4C22C2D02D53E14A7711FE60FD92EC93" box="[358,577,404,428]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="10" pageNumber="541" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D53E14A7711FE60FD92EC93" box="[358,577,404,428]" italics="true" pageId="10" pageNumber="541">Amaralia oviraptor</emphasis>
</taxonomicName>
is widely distributed in the Paraná-Paraguay River system, found throughout the
<collectingCountry id="F335F9C32D53E14A76B7FE4CFEFBECF7" box="[192,296,440,463]" name="Paraguay" pageId="10" pageNumber="541">Paraguay</collectingCountry>
River Basin in
<collectingCountry id="F335F9C32D53E14A77ADFE43FDF2ECE8" box="[474,545,439,464]" name="Brazil" pageId="10" pageNumber="541">Brazil</collectingCountry>
,
<collectingCountry id="F335F9C32D53E14A745AFE4CFD46ECF7" box="[557,661,440,463]" name="Paraguay" pageId="10" pageNumber="541">Paraguay</collectingCountry>
and northern
<collectingCountry id="F335F9C32D53E14A7545FE43FC72ECE8" box="[818,929,439,464]" name="Argentina" pageId="10" pageNumber="541">Argentina</collectingCountry>
and also in the Paraná drainage in
<collectingCountry id="F335F9C32D53E14A735AFE43FA4FECE8" box="[1325,1436,439,464]" name="Argentina" pageId="10" pageNumber="541">Argentina</collectingCountry>
and
<collectingCountry id="F335F9C32D53E14A76B1FE28FED9ECCD" box="[198,266,476,501]" name="Brazil" pageId="10" pageNumber="541">Brazil</collectingCountry>
(
<figureCitation id="1319A5D62D53E14A776CFE28FE8DECCD" box="[283,350,476,501]" captionStart="FIGURE 8" captionStartId="12.[151,250,1529,1550]" captionTargetBox="[292,1295,378,1506]" captionTargetId="figure@12.[292,1296,378,1507]" captionTargetPageId="12" captionText="FIGURE 8. Distribution of Amaralia oviraptor in the Paraná-Paraguay River Basins; white symbol indicates the type locality. Distribution based on examined lots but also vouchered and verified (photo or fin-ray count) occurrences in the literature (Liotta et al., 2001; Ferriz &amp; Gómes, 2002; da Graça &amp; Pavanelli, 2007; Almirón et al., 2008)." httpUri="https://zenodo.org/record/263993/files/figure.png" pageId="10" pageNumber="541">Fig. 8</figureCitation>
). The new species seems to be absent in some portions of this system such as the
<collectingCountry id="F335F9C32D53E14A7282FE29FA84ECCC" box="[1269,1367,477,500]" name="Uruguay" pageId="10" pageNumber="541">Uruguay</collectingCountry>
River Basin and the main tributaries of the upper Paraná.
</paragraph>
</subSubSection>
<subSubSection id="C338EAD82D53E14A76B0FDD1FA56EEFF" pageId="10" pageNumber="541" type="etymology">
<paragraph id="8B9DB9532D53E14A76B0FDD1FD88EFBD" blockId="10.[151,1437,151,968]" pageId="10" pageNumber="541">
<emphasis id="B95665412D53E14A76B0FDD1FE9DEF04" bold="true" box="[199,334,549,572]" pageId="10" pageNumber="541">Etymology.</emphasis>
The epithet
<taxonomicName id="4C22C2D02D53E14A77ADFDD0FD97EF03" box="[474,580,548,571]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="10" pageNumber="541" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D53E14A77ADFDD0FD97EF03" box="[474,580,548,571]" italics="true" pageId="10" pageNumber="541">oviraptor</emphasis>
</taxonomicName>
is a combination of the Latin
<emphasis id="B95665412D53E14A75E2FDD0FC01EF03" box="[917,978,548,571]" italics="true" pageId="10" pageNumber="541">ovum</emphasis>
(
<emphasis id="B95665412D53E14A7594FDD0FBD6EF03" box="[995,1029,548,571]" italics="true" pageId="10" pageNumber="541">ovi</emphasis>
), meaning egg; and
<emphasis id="B95665412D53E14A729CFDD0FAE2EF03" box="[1259,1329,548,571]" italics="true" pageId="10" pageNumber="541">raptor</emphasis>
, a robber or plunderer, commonly used term for a predator, here referring to the peculiar dietary preferences observed in this species. Treated as a noun in apposition.
</paragraph>
<paragraph id="8B9DB9532D53E14A76B0FD7BFA56EEFF" blockId="10.[151,1437,151,968]" pageId="10" pageNumber="541">
<emphasis id="B95665412D53E14A76B0FD7BFE5DEF9F" bold="true" box="[199,398,655,680]" pageId="10" pageNumber="541">Ecological notes.</emphasis>
An interesting aspect of
<taxonomicName id="4C22C2D02D53E14A74DFFD7BFCC1EF9F" box="[680,786,655,679]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="10" pageNumber="541" phylum="Chordata" rank="genus">
<emphasis id="B95665412D53E14A74DFFD7BFCC1EF9F" box="[680,786,655,679]" italics="true" pageId="10" pageNumber="541">Amaralia</emphasis>
</taxonomicName>
is its apparent dietary specialization on both the eggs and developing embryos of other catfishes (Friel, 1994; Roberts, 2015). Direct evidence of such oophagy is based on examination of the stomach contents from 23 preserved
<taxonomicName id="4C22C2D02D53E14A757FFD23FCA1EFD7" box="[776,882,727,751]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="10" pageNumber="541" phylum="Chordata" rank="genus">
<emphasis id="B95665412D53E14A757FFD23FCA1EFD7" box="[776,882,727,751]" italics="true" pageId="10" pageNumber="541">Amaralia</emphasis>
</taxonomicName>
specimens (17
<taxonomicName id="4C22C2D02D53E14A7257FD2CFB73EFD7" box="[1056,1184,727,752]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="10" pageNumber="541" phylum="Chordata" rank="species" species="hypsiura">
<emphasis id="B95665412D53E14A7257FD2CFB73EFD7" box="[1056,1184,727,752]" italics="true" pageId="10" pageNumber="541">A. hypsiura</emphasis>
</taxonomicName>
and six
<taxonomicName id="4C22C2D02D53E14A728AFD2CFA56EFD7" box="[1277,1413,728,752]" class="Actinopterygii" family="Aspredinidae" genus="Amaralia" kingdom="Animalia" order="Siluriformes" pageId="10" pageNumber="541" phylum="Chordata" rank="species" species="oviraptor">
<emphasis id="B95665412D53E14A728AFD2CFA56EFD7" box="[1277,1413,728,752]" italics="true" pageId="10" pageNumber="541">A. oviraptor</emphasis>
</taxonomicName>
). Seven of these specimens (six female and one male) contained masses of ova or developing embryos in their stomach. The source of the eggs and embryos is most likely those of loricariid catfishes, and in least in one instance, the caudal fin-ray counts of the embryos fall within the range for loricariid catfishes. One male contained a single scoloplacid catfish specimen in its stomach, and the remaining
<specimenCount id="9D2472DA2D53E14A75C7FC9CFB94EEB8" box="[944,1095,871,896]" pageId="10" pageNumber="541" type="generic">15 specimens</specimenCount>
(seven female and eight male) had empty stomachs. These observations differ significantly from the documented diets of other aspredinids, where stomach contents typically contained some organic detritus along with various aquatic and terrestrial insect prey.
</paragraph>
</subSubSection>
</treatment>
</document>