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<document id="95041E14AD383FC1D974C6879BD4E9F2" ID-DOI="10.1080/00222933.2017.1324050" ID-ISSN="1464-5262" ID-Zenodo-Dep="5181888" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1628698566541" checkinUser="felipe" docAuthor="Schmitter-Soto, Juan J." docDate="2017" docId="03806F39C96CFFD9FE10FAA3D09CFD53" docLanguage="en" docName="JNatHist.51.23-24.1331-1424.pdf" docOrigin="Journal of Natural History (J. Nat. Hist.) 51 (21 - 24)" docSource="http://dx.doi.org/10.1080/00222933.2017.1324050" docStyle="DocumentStyle:485A7191CD41D6261F41521A3380DC73.9:JNatHist.2017-.journal_article.1cover" docStyleId="485A7191CD41D6261F41521A3380DC73" docStyleName="JNatHist.2017-.journal_article.1cover" docStyleVersion="9" docTitle="Astyanax mexicanus" docType="treatment" docVersion="4" lastPageNumber="1392" masterDocId="FFB91741C957FFE7FFBEFFB5D316FFA7" masterDocTitle="A revision of Astyanax (Characiformes: Characidae) in Central and North America, with the description of nine new species" masterLastPageNumber="1424" masterPageNumber="1331" pageNumber="1389" updateTime="1699050015946" updateUser="plazi" zenodo-license-document="CLOSED">
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<mods:title id="B51B4E697F556DBF598C54705BF18652">A revision of Astyanax (Characiformes: Characidae) in Central and North America, with the description of nine new species</mods:title>
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<mods:namePart id="8E84728DEE71E5CD4AE76A42F43C88DC">Schmitter-Soto, Juan J.</mods:namePart>
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<mods:date id="48E01C01D43683FDCF94F80033F0D358">2017</mods:date>
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<mods:number id="E077BDC92BD80F17836C166CD2E129F5">2017-07-03</mods:number>
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<subSubSection id="C3338DA4C96CFFDCFE10FAA3D063FA97" box="[430,885,1302,1328]" pageId="59" pageNumber="1389" type="nomenclature">
<paragraph id="8B96DE2FC96CFFDCFE10FAA3D063FA97" blockId="59.[430,885,1302,1362]" box="[430,885,1302,1328]" pageId="59" pageNumber="1389">
<heading id="D0DE6943C96CFFDCFE10FAA3D063FA97" box="[430,885,1302,1328]" centered="true" fontSize="11" level="2" pageId="59" pageNumber="1389" reason="5">
<taxonomicName id="4C29A5ACC96CFFDCFE10FAA3D063FA97" ID-CoL="687DP" authority="(de Filippi 1853)" baseAuthorityName="de Filippi" baseAuthorityYear="1853" box="[430,885,1302,1328]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="59" pageNumber="1389" phylum="Chordata" rank="species" species="mexicanus">
<emphasis id="B95D023DC96CFFDCFE10FAA3D1BCFA97" bold="true" box="[430,682,1302,1328]" italics="true" pageId="59" pageNumber="1389">Astyanax mexicanus</emphasis>
(
<bibRefCitation id="EFB8A3DEC96CFFDCFD04FAA2D07BFA97" author="de Filippi P" box="[698,877,1303,1328]" pageId="59" pageNumber="1389" pagination="164 - 171" refId="ref47157" refString="de Filippi P. 1853. Nouvelles especes de poissons [New species of fishes]. Rev Mag Zool Pure Apl. 2: 164 - 171." type="journal article" year="1853">de Filippi 1853</bibRefCitation>
)
</taxonomicName>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C3338DA4C96CFFDCFE5BFA8CD028FAF5" box="[485,830,1337,1362]" pageId="59" pageNumber="1389" type="description">
<paragraph id="8B96DE2FC96CFFDCFE5BFA8CD028FAF5" blockId="59.[430,885,1302,1362]" box="[485,830,1337,1362]" pageId="59" pageNumber="1389">
(
<figureCitation id="1312C2AAC96CFFDCFE53FA8CD14CFAF5" box="[493,602,1337,1362]" captionStart="Figure 2" captionStartId="11.[160,225,402,425]" captionTargetBox="[174,1142,142,370]" captionTargetId="figure-45@11.[163,1153,142,370]" captionTargetPageId="11" captionText="Figure 2. (a) A urohyal with ventral apex about equidistant between rostral and caudal tips (Astyanax mexicanus, UMMZ 169835); (b) closer to caudal end (A. tehuacanensis sp. nov., UMMZ 198853)." figureDoi="http://doi.org/10.5281/zenodo.5181893" httpUri="https://zenodo.org/record/5181893/files/figure.png" pageId="59" pageNumber="1389">Figures 2</figureCitation>
(a), 4(a), 12, 36, 37)
</paragraph>
</subSubSection>
<subSubSection id="C3338DA4C96CFFDCFF1EFA36D162FA46" pageId="59" pageNumber="1389" type="reference_group">
<paragraph id="8B96DE2FC96CFFDCFF1EFA36D1A8FA3C" blockId="59.[160,702,1411,1505]" box="[160,702,1411,1435]" pageId="59" pageNumber="1389">
<treatmentCitationGroup id="AB39F901C96CFFDCFF1EFA36D1A8FA3C" box="[160,702,1411,1435]" pageId="59" pageNumber="1389">
<treatmentCitation id="0A88F83EC96CFFDCFF1EFA36D1ACFA3C" author="de Filippi P" box="[160,698,1411,1435]" page="166" pageId="59" pageNumber="1389" year="1853">
<taxonomicName id="4C29A5ACC96CFFDCFF1EFA36D1ACFA3C" ID-CoL="55N7R" authority="de Filippi 1853: 166" authorityName="de Filippi" authorityPageNumber="166" authorityYear="1853" box="[160,698,1411,1435]" class="Actinopterygii" family="Characidae" genus="Tetragonopterus" kingdom="Animalia" order="Characiformes" pageId="59" pageNumber="1389" phylum="Chordata" rank="species" species="mexicanus">
<emphasis id="B95D023DC96CFFDCFF1EFA36D2D8FA3C" box="[160,462,1411,1435]" italics="true" pageId="59" pageNumber="1389">Tetragonopterus mexicanus</emphasis>
<bibRefCitation id="EFB8A3DEC96CFFDCFE69FA36D1ACFA3C" author="de Filippi P" box="[471,698,1411,1435]" pageId="59" pageNumber="1389" pagination="164 - 171" refId="ref47157" refString="de Filippi P. 1853. Nouvelles especes de poissons [New species of fishes]. Rev Mag Zool Pure Apl. 2: 164 - 171." type="journal article" year="1853">de Filippi 1853: 166</bibRefCitation>
</taxonomicName>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B96DE2FC96CFFDCFF1EFA13D16CFA19" blockId="59.[160,702,1411,1505]" box="[160,634,1446,1470]" pageId="59" pageNumber="1389">
<treatmentCitationGroup id="AB39F901C96CFFDCFF1EFA13D16CFA19" box="[160,634,1446,1470]" pageId="59" pageNumber="1389">
<treatmentCitation id="0A88F83EC96CFFDCFF1EFA13D160FA19" author="Bocourt F" box="[160,630,1446,1470]" page="62" pageId="59" pageNumber="1389" year="1868">
<taxonomicName id="4C29A5ACC96CFFDCFF1EFA13D160FA19" ID-CoL="55N6T" authority="Bocourt 1868: 62" authorityName="Bocourt" authorityPageNumber="62" authorityYear="1868" box="[160,630,1446,1470]" class="Actinopterygii" family="Characidae" genus="Tetragonopterus" kingdom="Animalia" order="Characiformes" pageId="59" pageNumber="1389" phylum="Chordata" rank="species" species="fulgens">
<emphasis id="B95D023DC96CFFDCFF1EFA13D2BFFA19" box="[160,425,1446,1470]" italics="true" pageId="59" pageNumber="1389">Tetragonopterus fulgens</emphasis>
<bibRefCitation id="EFB8A3DEC96CFFDCFE0CFA13D160FA19" author="Bocourt F" box="[434,630,1446,1470]" pageId="59" pageNumber="1389" pagination="62" refId="ref46686" refString="Bocourt F. 1868. Note sur les poissons du genre Tetragonoptere provenant du Mexique et du Guatemala [Note on the fishes of the genus Tetragonoptere coming from Mexico and from Guatemala]. Ann Sci Nat Zool. 9: 62." type="journal article" year="1868">Bocourt 1868: 62</bibRefCitation>
</taxonomicName>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
<paragraph id="8B96DE2FC96CFFDCFF1EFA7CD162FA46" blockId="59.[160,702,1411,1505]" box="[160,628,1481,1505]" pageId="59" pageNumber="1389">
<treatmentCitationGroup id="AB39F901C96CFFDCFF1EFA7CD162FA46" box="[160,628,1481,1505]" pageId="59" pageNumber="1389">
<treatmentCitation id="0A88F83EC96CFFDCFF1EFA7CD167FA46" author="Bocourt F" box="[160,625,1481,1505]" page="62" pageId="59" pageNumber="1389" year="1868">
<taxonomicName id="4C29A5ACC96CFFDCFF1EFA7CD167FA46" ID-CoL="55N7Y" authority="Bocourt 1868: 62" authorityName="Bocourt" authorityPageNumber="62" authorityYear="1868" box="[160,625,1481,1505]" class="Actinopterygii" family="Characidae" genus="Tetragonopterus" kingdom="Animalia" order="Characiformes" pageId="59" pageNumber="1389" phylum="Chordata" rank="species" species="nitidus">
<emphasis id="B95D023DC96CFFDCFF1EFA7CD2B2FA46" box="[160,420,1481,1505]" italics="true" pageId="59" pageNumber="1389">Tetragonopterus nitidus</emphasis>
<bibRefCitation id="EFB8A3DEC96CFFDCFE13FA7CD167FA46" author="Bocourt F" box="[429,625,1481,1505]" pageId="59" pageNumber="1389" pagination="62" refId="ref46686" refString="Bocourt F. 1868. Note sur les poissons du genre Tetragonoptere provenant du Mexique et du Guatemala [Note on the fishes of the genus Tetragonoptere coming from Mexico and from Guatemala]. Ann Sci Nat Zool. 9: 62." type="journal article" year="1868">Bocourt 1868: 62</bibRefCitation>
</taxonomicName>
</treatmentCitation>
.
</treatmentCitationGroup>
</paragraph>
</subSubSection>
<subSubSection id="C3338DA4C96CFFDBFF1EF9B8D05FFEF3" lastPageId="60" lastPageNumber="1390" pageId="59" pageNumber="1389" type="diagnosis">
<paragraph id="8B96DE2FC96CFFDCFF1EF9B8D202F981" blockId="59.[160,1156,1549,1713]" box="[160,276,1549,1574]" pageId="59" pageNumber="1389">
<emphasis id="B95D023DC96CFFDCFF1EF9B8D202F981" bold="true" box="[160,276,1549,1574]" italics="true" pageId="59" pageNumber="1389">Diagnosis</emphasis>
</paragraph>
<paragraph id="8B96DE2FC96CFFDBFF1EF984D05FFEF3" blockId="59.[160,1156,1549,1713]" lastBlockId="60.[160,1156,142,340]" lastPageId="60" lastPageNumber="1390" pageId="59" pageNumber="1389">
Diagnosed from other
<taxonomicName id="4C29A5ACC96CFFDCFE1FF984D112F9EE" authorityName="Baird and Girard" authorityYear="1854" box="[417,516,1585,1609]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="59" pageNumber="1389" phylum="Chordata" rank="genus">
<emphasis id="B95D023DC96CFFDCFE1FF984D112F9EE" box="[417,516,1585,1609]" italics="true" pageId="59" pageNumber="1389">Astyanax</emphasis>
</taxonomicName>
in central-northern
<collectingCountry id="F33E9EBFC96CFFDCFD59F984D021F9EE" box="[743,823,1585,1609]" name="Mexico" pageId="59" pageNumber="1389">Mexico</collectingCountry>
as follows: A. 2125, modally 23 (1923, modally 20, in
<taxonomicName id="4C29A5ACC96CFFDCFE75F9E6D148F9CC" authorityName="Baird and Girard" authorityYear="1854" box="[459,606,1619,1643]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="59" pageNumber="1389" phylum="Chordata" rank="species" species="argentatus">
<emphasis id="B95D023DC96CFFDCFE75F9E6D148F9CC" box="[459,606,1619,1643]" italics="true" pageId="59" pageNumber="1389">A. argentatus</emphasis>
</taxonomicName>
, and 1820, modally 18, in
<taxonomicName id="4C29A5ACC96CFFDCFC21F9E6D702F9CC" authority="Schmitter-Soto, 2017" authorityName="Lozano-Vilano and Schmitter-Soto" authorityYear="2017" box="[927,1044,1619,1643]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="59" pageNumber="1389" phylum="Chordata" rank="species" species="rioverde" status="sp. nov.">
<emphasis id="B95D023DC96CFFDCFC21F9E6D702F9CC" box="[927,1044,1619,1643]" italics="true" pageId="59" pageNumber="1389">A. rioverde</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26EBF46C96CFFDCFBA0F9E6D76FF9CC" box="[1054,1145,1619,1643]" pageId="59" pageNumber="1389" rank="species">sp. nov.</taxonomicNameLabel>
); nuptial spines or tubercles, at least some bifid (all simple in
<taxonomicName id="4C29A5ACC96CFFDCFC12F9C3D751F929" authorityName="Baird and Girard" authorityYear="1854" box="[940,1095,1654,1678]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="59" pageNumber="1389" phylum="Chordata" rank="species" species="argentatus">
<emphasis id="B95D023DC96CFFDCFC12F9C3D751F929" box="[940,1095,1654,1678]" italics="true" pageId="59" pageNumber="1389">A. argentatus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C29A5ACC96CFFDCFF1EF92CD253F916" authority="Schmitter-Soto, 2017" authorityName="Schmitter-Soto" authorityYear="2017" box="[160,325,1689,1713]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="59" pageNumber="1389" phylum="Chordata" rank="species" species="acatlanensis" status="sp. nov.">
<emphasis id="B95D023DC96CFFDCFF1EF92CD253F916" box="[160,325,1689,1713]" italics="true" pageId="59" pageNumber="1389">A. acatlanensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26EBF46C96CFFDCFEF1F92CD2BDF916" box="[335,427,1689,1713]" pageId="59" pageNumber="1389" rank="species">sp. nov.</taxonomicNameLabel>
); body not as slender as
<taxonomicName id="4C29A5ACC96CFFDCFD6FF92CD072F916" authorityName="Baird and Girard" authorityYear="1854" box="[721,868,1689,1713]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="59" pageNumber="1389" phylum="Chordata" rank="species" species="argentatus">
<emphasis id="B95D023DC96CFFDCFD6FF92CD072F916" box="[721,868,1689,1713]" italics="true" pageId="59" pageNumber="1389">A. argentatus</emphasis>
</taxonomicName>
, mean 37% SL (vs mean 34% SL); longest anal-fin ray, 15% SL or shorter, mean 13% (14% SL or longer, mean 16% in
<taxonomicName id="4C29A5ACC96BFFDBFF00FF04D246FF6E" authorityName="Baird and Girard" authorityYear="1854" box="[190,336,177,201]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="species" species="argentatus">
<emphasis id="B95D023DC96BFFDBFF00FF04D246FF6E" box="[190,336,177,201]" italics="true" pageId="60" pageNumber="1390">A. argentatus</emphasis>
</taxonomicName>
); anterior fontanel, long, straight-sided (short, convex-sided in
<taxonomicName id="4C29A5ACC96BFFDBFBA1FF04D3C1FF4B" authorityName="Baird and Girard" authorityYear="1854" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="species" species="argentatus">
<emphasis id="B95D023DC96BFFDBFBA1FF04D3C1FF4B" italics="true" pageId="60" pageNumber="1390">A. argentatus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C29A5ACC96BFFDBFEAEFF61D295FF4B" authority="Schmitter-Soto, 2017" authorityName="Lozano-Vilano and Schmitter-Soto" authorityYear="2017" box="[272,387,212,236]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="species" species="rioverde" status="sp. nov.">
<emphasis id="B95D023DC96BFFDBFEAEFF61D295FF4B" box="[272,387,212,236]" italics="true" pageId="60" pageNumber="1390">A. rioverde</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26EBF46C96BFFDBFE35FF61D2F2FF4B" box="[395,484,212,236]" pageId="60" pageNumber="1390" rank="species">sp. nov.</taxonomicNameLabel>
; short, straight-sided in
<taxonomicName id="4C29A5ACC96BFFDBFD4DFF61D083FF4B" authority="Schmitter-Soto, 2017" authorityName="Schmitter-Soto" authorityYear="2017" box="[755,917,212,236]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="species" species="acatlanensis" status="sp. nov.">
<emphasis id="B95D023DC96BFFDBFD4DFF61D083FF4B" box="[755,917,212,236]" italics="true" pageId="60" pageNumber="1390">A. acatlanensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26EBF46C96BFFDBFC23FF61D0E1FF4B" box="[925,1015,212,236]" pageId="60" pageNumber="1390" rank="species">sp. nov.</taxonomicNameLabel>
); infraorbital III, semicircular (angled in
<taxonomicName id="4C29A5ACC96BFFDBFE61FF43D14EFEA9" authorityName="Lozano-Vilano and Schmitter-Soto" authorityYear="2017" box="[479,600,246,270]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="species" species="rioverde">
<emphasis id="B95D023DC96BFFDBFE61FF43D14EFEA9" box="[479,600,246,270]" italics="true" pageId="60" pageNumber="1390">A. rioverde</emphasis>
</taxonomicName>
and
<taxonomicName id="4C29A5ACC96BFFDBFD20FF43D04CFEA9" authority="Schmitter-Soto, 2017" authorityName="Schmitter-Soto" authorityYear="2017" box="[670,858,246,270]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="species" species="tehuacanensis" status="sp. nov.">
<emphasis id="B95D023DC96BFFDBFD20FF43D04CFEA9" box="[670,858,246,270]" italics="true" pageId="60" pageNumber="1390">A. tehuacanensis</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26EBF46C96BFFDBFCD6FF43D0DEFEA9" box="[872,968,246,270]" pageId="60" pageNumber="1390" rank="species">sp. nov.</taxonomicNameLabel>
); infraorbital IV, square, with a projection (rectangular, no projections in
<taxonomicName id="4C29A5ACC96BFFDBFC89FEACD0DDFE96" authorityName="Baird and Girard" authorityYear="1854" box="[823,971,281,305]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="species" species="argentatus">
<emphasis id="B95D023DC96BFFDBFC89FEACD0DDFE96" box="[823,971,281,305]" italics="true" pageId="60" pageNumber="1390">A. argentatus</emphasis>
</taxonomicName>
and
<taxonomicName id="4C29A5ACC96BFFDBFBB2FEACD795FE96" authority="Schmitter-Soto, 2017" authorityName="Lozano-Vilano and Schmitter-Soto" authorityYear="2017" box="[1036,1155,281,305]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="species" species="rioverde" status="sp. nov.">
<emphasis id="B95D023DC96BFFDBFBB2FEACD795FE96" box="[1036,1155,281,305]" italics="true" pageId="60" pageNumber="1390">A. rioverde</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26EBF46C96BFFDBFF1EFE89D3EDFEF3" box="[160,251,316,340]" pageId="60" pageNumber="1390" rank="species">sp. nov.</taxonomicNameLabel>
); ceratohyal foramen, oval (absent in
<taxonomicName id="4C29A5ACC96BFFDBFD17FE89D02AFEF3" authorityName="Baird and Girard" authorityYear="1854" box="[681,828,316,340]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="species" species="argentatus">
<emphasis id="B95D023DC96BFFDBFD17FE89D02AFEF3" box="[681,828,316,340]" italics="true" pageId="60" pageNumber="1390">A. argentatus</emphasis>
</taxonomicName>
).
</paragraph>
</subSubSection>
<subSubSection id="C3338DA4C96BFFDAFF1EFE35D236FD54" lastPageId="61" lastPageNumber="1391" pageId="60" pageNumber="1390" type="description">
<paragraph id="8B96DE2FC96BFFDBFF1EFE35D256FE3E" blockId="60.[160,1157,384,1137]" box="[160,320,384,409]" pageId="60" pageNumber="1390">
<emphasis id="B95D023DC96BFFDBFF1EFE35D256FE3E" bold="true" box="[160,320,384,409]" italics="true" pageId="60" pageNumber="1390">Redescription</emphasis>
</paragraph>
<paragraph id="8B96DE2FC96BFFDBFF1EFE11D793FE1B" blockId="60.[160,1157,384,1137]" box="[160,1157,420,444]" pageId="60" pageNumber="1390">
A species of
<taxonomicName id="4C29A5ACC96BFFDBFE92FE11D299FE1B" authorityName="Baird and Girard" authorityYear="1854" box="[300,399,420,444]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="genus">
<emphasis id="B95D023DC96BFFDBFE92FE11D299FE1B" box="[300,399,420,444]" italics="true" pageId="60" pageNumber="1390">Astyanax</emphasis>
</taxonomicName>
, subgenus
<taxonomicName id="4C29A5ACC96BFFDBFDB1FE11D164FE1B" authorityName="Baird and Girard" authorityYear="1854" box="[527,626,420,444]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="genus">
<emphasis id="B95D023DC96BFFDBFDB1FE11D164FE1B" box="[527,626,420,444]" italics="true" pageId="60" pageNumber="1390">Astyanax</emphasis>
</taxonomicName>
(i.e. with a complete predorsal series of scales).
</paragraph>
<paragraph id="8B96DE2FC96BFFDBFF7EFE73D743FDA6" blockId="60.[160,1157,384,1137]" pageId="60" pageNumber="1390">Head profile convex; snout round. Lips even; mouth terminal. Pectoral fins may reach pelvic fin origin; anal and dorsal fins do not overlap. Lobes of caudal fin, subequal.</paragraph>
<paragraph id="8B96DE2FC96BFFDBFF7EFDB9D103FD54" blockId="60.[160,1157,384,1137]" pageId="60" pageNumber="1390">
D. 1011; A. 2125, modally 23; pect. 1012. Procurrent unsegmented dorsal rays on caudal fin, 9 or fewer. Gill rakers on first arch, 1819; on lower limb, 1012. Scales on lateral line, 3237, modally 34; predorsal scales, 1013, modally 12; scale rows from lateral line to base of first dorsal-fin ray, 78; to base of pelvic fin, 6; to base of pectoral fin, 4; circumpeduncular scales, 1418, modally 16. A single, long scale row on anal fin base. Nuptial tubercles may be bifid. Total vertebrae 3233, 1819 caudal. Detailed frequencies are given in
<tableCitation id="C6ABEB94C96BFFDBFE05FD6ED119FD54" box="[443,527,731,755]" captionStart="Table 3" captionStartId="16.[160,216,142,165]" captionText="Table 3. Meristics of Central and North American species in the genus Astyanax. Numbers are" pageId="60" pageNumber="1390">Table 3</tableCitation>
.
</paragraph>
<paragraph id="8B96DE2FC96BFFDBFF7EFD4BD1CCFCFC" blockId="60.[160,1157,384,1137]" pageId="60" pageNumber="1390">
Largest examined specimen,
<quantity id="4CD173CAC96BFFDBFDA4FD4BD194FCB1" box="[538,642,766,790]" metricMagnitude="-2" metricUnit="m" metricValue="8.209999999999999" pageId="60" pageNumber="1390" unit="mm" value="82.1">82.1 mm</quantity>
SL. Body depth, 3540% SL. Head length, 2328% SL; orbital diameter, 2934% HL; interorbital distance, 8.09.8% SL, mean 8.7% SL (further morphometric data appear in
<tableCitation id="C6ABEB94C96BFFDBFDC7FCF6D1DBFCFC" box="[633,717,835,859]" captionStart="Table 4" captionStartId="19.[160,216,137,160]" captionText="Table 4. Selected morphometric proportions of Central and North American species in the genus Astyanax (abbreviated by first letters of specific epithet). Specimens measured are those marked dig in Appendix. All measurements given as percentage of standard length. Data are means; whole range in parentheses." pageId="60" pageNumber="1390">Table 4</tableCitation>
).
</paragraph>
<paragraph id="8B96DE2FC96BFFDAFF7EFCD3D1D0FD2C" blockId="60.[160,1157,384,1137]" lastBlockId="61.[160,1156,142,755]" lastPageId="61" lastPageNumber="1391" pageId="60" pageNumber="1390">Anterior fontanel long, straight-sided, blunt-tipped. Supraoccipital process in dorsal view, short, wide-based, slightly concave in lateral view. Vomer rostrally slightly concave. Premaxillary teeth, 04. Highest tooth on dentary, first or third; posterior teeth, abruptly smaller. Dorsal edge of longer articular arm, variable. Maxillary, with a convex anteroinferior edge; 13 teeth. Infraorbital II, triangular with a long convex base; infraorbital III, inferoposteriorly semicircular; infraorbital IV, square with a projection; contact between infraorbitals II and III, wide. Urohyal rostral end turned up, notched; its ventrorostral edge convex, its ventral apex about equidistant between rostral and caudal ends; ceratohyal foramen oval; rostral vertices of ceratohyal angled, the ventral side undulate. Epibranchial III, insertion of uncinate process round, the distal segment of the main body convex. Upper pharyngeal bones, S-shaped; lower pharyngeal plate single, its caudal side concave. Dorsal side of hyomandibular, convex. Opercular dorsal edge, concaveconvex; sides of dorsal half, parallel; posterior edge, dorsally concave, ventrally straightconvex; ventral tip, sharp. Interopercle, posterior edge, straight-convex, with a spine. Preopercle, anterodorsal edge, straight-concave; ventral rim, straight; posteroventral edge, curved; 2 parallel canals at angle. Five to 6 predorsal bony elements. Coracoid with 2 interdigitations in suture to cleithrum, a concave caudal edge, a single posteroinferior spine. Caudad process of postcleithrum, trapezoidal, straight-sided, with a ventral proximal indentation. Proximal edge of pelvic bone, convex. Dorsal and caudal tips of scaphium, truncate; dorsoposterior edge, concave to slightly concave. Neural spines under dorsal fin, straight. Postanal element, short. Sixth caudal vertebra from tail, with a haemal spine displaced caudad. Largest hypuric plate, rostral edge concave; epuric plate on last neural spine, convex-edged.</paragraph>
<caption id="DF568EA7C96BFFDBFF1EF9D8D20EF918" ID-DOI="http://doi.org/10.5281/zenodo.5182624" ID-Zenodo-Dep="5182624" httpUri="https://zenodo.org/record/5182624/files/figure.png" pageId="60" pageNumber="1390" startId="60.[160,225,1645,1668]" targetBox="[163,1153,1202,1614]" targetPageId="60">
<paragraph id="8B96DE2FC96BFFDBFF1EF9D8D20EF918" blockId="60.[160,1157,1645,1727]" pageId="60" pageNumber="1390">
<emphasis id="B95D023DC96BFFDBFF1EF9D8D21EF923" bold="true" box="[160,264,1645,1668]" pageId="60" pageNumber="1390">Figure 36.</emphasis>
<taxonomicName id="4C29A5ACC96BFFDBFEAFF9D8D2DCF923" baseAuthorityName="de Filippi" baseAuthorityYear="1853" box="[273,458,1645,1668]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="60" pageNumber="1390" phylum="Chordata" rank="species" species="mexicanus">
<emphasis id="B95D023DC96BFFDBFEAFF9D8D2DCF923" box="[273,458,1645,1668]" italics="true" pageId="60" pageNumber="1390">Astyanax mexicanus</emphasis>
</taxonomicName>
, live, from Río Cupatitzio, Balsas drainage, Michoacán. © M. Medina-Nava. Reproduced by permission of M. Medina-Nava. Permission to reuse must be obtained from the rightsholder.
</paragraph>
</caption>
<paragraph id="8B96DE2FC96AFFDAFF7EFD23D236FD54" blockId="61.[160,1156,142,755]" pageId="61" pageNumber="1391">
Humeral spot, rectangular-triangular or indistinct. Almost no pigment on anal fin. Caudal spot, both on peduncle and on fin rays. In life, dorsal and caudal yellow (
<figureCitation id="1312C2AAC96AFFDAFF16FD6ED204FD54" box="[168,274,731,755]" captionStart="Figure 36" captionStartId="60.[160,225,1645,1668]" captionTargetBox="[163,1153,1202,1614]" captionTargetId="figure-403@60.[163,1153,1202,1614]" captionTargetPageId="60" captionText="Figure 36. Astyanax mexicanus, live, from Río Cupatitzio, Balsas drainage, Michoacán. © M. Medina-Nava. Reproduced by permission of M. Medina-Nava. Permission to reuse must be obtained from the rightsholder." figureDoi="http://doi.org/10.5281/zenodo.5182624" httpUri="https://zenodo.org/record/5182624/files/figure.png" pageId="61" pageNumber="1391">Figure 36</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C3338DA4C96AFFDAFF1EFC95D282FC64" pageId="61" pageNumber="1391" type="materials_examined">
<paragraph id="8B96DE2FC96AFFDAFF1EFC95D2E2FC9E" blockId="61.[160,1156,800,963]" box="[160,500,800,825]" pageId="61" pageNumber="1391">
<emphasis id="B95D023DC96AFFDAFF1EFC95D2E2FC9E" bold="true" box="[160,500,800,825]" italics="true" pageId="61" pageNumber="1391">Type material and depositor</emphasis>
</paragraph>
<paragraph id="8B96DE2FC96AFFDAFF1EFCF6D282FC64" blockId="61.[160,1156,800,963]" pageId="61" pageNumber="1391">
<materialsCitation id="3B41D472C96AFFDAFF1EFCF6D139FC06" collectionCode="ZMUC" collectorName="M. Craveri" country="Mexico" location="Lake Tequesquitengo" pageId="61" pageNumber="1391" specimenCode="ZMUC 941" specimenCount="1" typeStatus="lectotype">
<typeStatus id="5492608DC96AFFDAFF1EFCF6D219FCFC" box="[160,271,835,859]" pageId="61" pageNumber="1391" type="lectotype">Lectotype</typeStatus>
<specimenCode id="DB8F7654C96AFFDAFEA6FCF6D286FCFC" box="[280,400,835,859]" collectionCode="ZMUC" country="Denmark" httpUri="http://grbio.org/cool/mci8-ehqk" name="Zoological Museum, University of Copenhagen" pageId="61" pageNumber="1391">ZMUC 941</specimenCode>
,
<quantity id="4CD173CAC96AFFDAFE22FCF6D2E9FCFC" box="[412,511,835,859]" metricMagnitude="-2" metricUnit="m" metricValue="7.77" pageId="61" pageNumber="1391" unit="mm" value="77.7">77.7 mm</quantity>
SL, in lacu prope Mexico, that is, in a lake near
<collectingCountry id="F33E9EBFC96AFFDAFB8DFCF6D795FCFC" box="[1075,1155,835,859]" name="Mexico" pageId="61" pageNumber="1391">Mexico</collectingCountry>
[City] (probably
<location id="8EF688F4C96AFFDAFEDFFCD3D14FFCD9" LSID="urn:lsid:plazi:treatment:03806F39C96CFFD9FE10FAA3D09CFD53:8EF688F4C96AFFDAFEDFFCD3D14FFCD9" box="[353,601,870,894]" country="Mexico" name="Lake Tequesquitengo" pageId="61" pageNumber="1391">Lake Tequesquitengo</location>
, Pacific drainage; see Remarks), coll.
<collectorName id="26DCBBF9C96AFFDAFBB4FCD3D796FCD9" box="[1034,1152,870,894]" pageId="61" pageNumber="1391">M. Craveri</collectorName>
, between 1840 and 1852 (
<figureCitation id="1312C2AAC96AFFDAFE03FC3CD130FC06" box="[445,550,905,929]" captionStart="Figure 37" captionStartId="61.[160,225,1701,1724]" captionTargetBox="[162,1152,1252,1670]" captionTargetId="figure-320@61.[162,1153,1252,1671]" captionTargetPageId="61" captionText="Figure 37. Astyanax mexicanus, lectotype, ZMUC 941. © R.D. MØller. Reproduced by permission of R.D. MØller. Permission to reuse must be obtained from the rightsholder." figureDoi="http://doi.org/10.5281/zenodo.5181957" httpUri="https://zenodo.org/record/5181957/files/figure.png" pageId="61" pageNumber="1391">Figure 37</figureCitation>
)
</materialsCitation>
.
<materialsCitation id="3B41D472C96AFFDAFD84FC3CD797FC06" box="[570,1153,905,929]" collectionCode="MZUT, ZMUC" country="Mexico" pageId="61" pageNumber="1391" specimenCode="MZUT 149, ZMUC 942" specimenCount="3" typeStatus="paralectotype">
<typeStatus id="5492608DC96AFFDAFD84FC3CD1F7FC06" box="[570,737,905,929]" pageId="61" pageNumber="1391" type="paralectotype">Paralectotypes</typeStatus>
:
<specimenCode id="DB8F7654C96AFFDAFD54FC3CD04AFC06" box="[746,860,905,929]" collectionCode="MZUT" country="Italy" httpUri="http://grbio.org/cool/yjj8-is06" name="Museo e Instituto DI Zoologia Sistematica dell' UniversitaDI Torino" pageId="61" pageNumber="1391">MZUT 149</specimenCode>
(
<specimenCount id="9D2F15A6C96AFFDAFCD4FC3CD0ECFC06" box="[874,1018,905,929]" pageId="61" pageNumber="1391" type="generic">3 specimens</specimenCount>
),
<specimenCode id="DB8F7654C96AFFDAFBB7FC3CD797FC06" box="[1033,1153,905,929]" collectionCode="ZMUC" country="Denmark" httpUri="http://grbio.org/cool/mci8-ehqk" name="Zoological Museum, University of Copenhagen" pageId="61" pageNumber="1391">ZMUC 942</specimenCode>
</materialsCitation>
. Same collection data.
</paragraph>
</subSubSection>
<subSubSection id="C3338DA4C96AFFDAFF1EFC45D04DFB34" pageId="61" pageNumber="1391" type="distribution">
<paragraph id="8B96DE2FC96AFFDAFF1EFC45D23AFBAE" blockId="61.[160,1155,1008,1171]" box="[160,300,1008,1033]" pageId="61" pageNumber="1391">
<emphasis id="B95D023DC96AFFDAFF1EFC45D23AFBAE" bold="true" box="[160,300,1008,1033]" italics="true" pageId="61" pageNumber="1391">Distribution</emphasis>
</paragraph>
<paragraph id="8B96DE2FC96AFFDAFF1EFBA6D04DFB34" blockId="61.[160,1155,1008,1171]" pageId="61" pageNumber="1391">
<taxonomicName id="4C29A5ACC96AFFDAFF1EFBA6D26BFB8C" baseAuthorityName="de Filippi" baseAuthorityYear="1853" box="[160,381,1043,1067]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="61" pageNumber="1391" phylum="Chordata" rank="species" sensu="stricto" species="mexicanus">
<emphasis id="B95D023DC96AFFDAFF1EFBA6D26BFB8C" box="[160,381,1043,1067]" italics="true" pageId="61" pageNumber="1391">Astyanax mexicanus</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A26EBF46C96AFFDAFE3AFBA6D2A8FB8C" box="[388,446,1043,1067]" pageId="61" pageNumber="1391" sensu="stricto">s. str.</taxonomicNameLabel>
<materialsCitation id="3B41D472C96AFFDAFE7BFBA6D26CFBD6" county="Balsas River" location="Pacific" municipality="Armeria River" pageId="61" pageNumber="1391" specimenCount="1" stateProvince="Colima, Jalisco, Morelos">
is hereby restricted to the
<collectingCounty id="62F7A6A3C96AFFDAFD50FBA6D079FB8C" box="[750,879,1043,1067]" pageId="61" pageNumber="1391">Balsas River</collectingCounty>
basin, the
<collectingMunicipality id="6BF24455C96AFFDAFC52FBA6D795FB8C" box="[1004,1155,1043,1067]" pageId="61" pageNumber="1391">Armería River</collectingMunicipality>
and other adjacent smaller drainages in
<collectingRegion id="49ED10CDC96AFFDAFDC8FB83D091FBE9" box="[630,903,1078,1102]" isEnumeration="true" pageId="61" pageNumber="1391">Colima, Jalisco, Morelos</collectingRegion>
, and
<collectingRegion id="49ED10CDC96AFFDAFC77FB83D739FBE9" box="[969,1071,1078,1102]" country="Mexico" name="Guerrero" pageId="61" pageNumber="1391">Guerrero</collectingRegion>
,
<location id="8EF688F4C96AFFDAFB82FB83D795FBE9" LSID="urn:lsid:plazi:treatment:03806F39C96CFFD9FE10FAA3D09CFD53:8EF688F4C96AFFDAFB82FB83D795FBE9" box="[1084,1155,1078,1102]" county="Balsas River" municipality="Armeria River" name="Pacific" pageId="61" pageNumber="1391" stateProvince="Colima, Jalisco, Morelos">Pacific</location>
<collectingRegion id="49ED10CDC96AFFDAFF1EFBECD3E6FBD6" box="[160,240,1113,1137]" country="Mexico" name="Mexico" pageId="61" pageNumber="1391">Mexico</collectingRegion>
(
<figureCitation id="1312C2AAC96AFFDAFEBDFBECD267FBD6" box="[259,369,1113,1137]" captionStart="Figure 12" captionStartId="15.[160,225,1445,1468]" captionTargetBox="[166,1150,742,1409]" captionTargetId="figure-57@15.[163,1153,738,1414]" captionTargetPageId="15" captionText="Figure 12. Map of Mexico, showing distribution localities of Astyanax acatlanensis sp. nov., A. argentatus, A. mexicanus, A. rioverde sp. nov., A. salvatoris sp. nov., A. tamiahua sp. nov. and A. tehuacanensis sp. nov. A larger symbol denotes the type locality (ambiguous for A. mexicanus; see text)." figureDoi="http://doi.org/10.5281/zenodo.5181913" httpUri="https://zenodo.org/record/5181913/files/figure.png" pageId="61" pageNumber="1391">Figure 12</figureCitation>
)
</materialsCitation>
.
<materialsCitation id="3B41D472C96AFFDAFE34FBECD041FB34" collectorName="It" elevation="900" location="Lake Tequesquitengo" pageId="61" pageNumber="1391" specimenCount="1" stateProvince="Colima, Jalisco, Morelos">
<collectorName id="26DCBBF9C96AFFDAFE34FBECD28FFBD6" box="[394,409,1113,1137]" pageId="61" pageNumber="1391">It</collectorName>
is probably the species of
<taxonomicName id="4C29A5ACC96AFFDAFD5CFBECD053FBD6" authorityName="Baird and Girard" authorityYear="1854" box="[738,837,1113,1137]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="61" pageNumber="1391" phylum="Chordata" rank="genus">
<emphasis id="B95D023DC96AFFDAFD5CFBECD053FBD6" box="[738,837,1113,1137]" italics="true" pageId="61" pageNumber="1391">Astyanax</emphasis>
</taxonomicName>
that dwells at the highest altitude (ca.
<elevation id="0004391CC96AFFDAFE90FBCED127FB34" box="[302,561,1147,1171]" metricMagnitude="2" metricUnit="m" metricValue="9.0" pageId="61" pageNumber="1391" unit="m" value="900.0">
<quantity id="4CD173CAC96AFFDAFE90FBCED263FB34" box="[302,373,1147,1171]" metricMagnitude="2" metricUnit="m" metricValue="9.0" pageId="61" pageNumber="1391" unit="m" value="900.0">900 m</quantity>
above sea level
</elevation>
, in
<location id="8EF688F4C96AFFDAFDE4FBCED047FB34" LSID="urn:lsid:plazi:treatment:03806F39C96CFFD9FE10FAA3D09CFD53:8EF688F4C96AFFDAFDE4FBCED047FB34" box="[602,849,1147,1171]" name="Lake Tequesquitengo" pageId="61" pageNumber="1391" stateProvince="Colima, Jalisco, Morelos">Lake Tequesquitengo</location>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<caption id="DF568EA7C96AFFDAFF1EF910D031F97D" ID-DOI="http://doi.org/10.5281/zenodo.5181957" ID-Zenodo-Dep="5181957" httpUri="https://zenodo.org/record/5181957/files/figure.png" pageId="61" pageNumber="1391" startId="61.[160,225,1701,1724]" targetBox="[162,1152,1252,1670]" targetPageId="61">
<paragraph id="8B96DE2FC96AFFDAFF1EF910D031F97D" blockId="61.[160,1156,1701,1754]" pageId="61" pageNumber="1391">
<emphasis id="B95D023DC96AFFDAFF1EF910D21CF91B" bold="true" box="[160,266,1701,1724]" pageId="61" pageNumber="1391">Figure 37.</emphasis>
<taxonomicName id="4C29A5ACC96AFFDAFEADF910D2D8F91B" baseAuthorityName="de Filippi" baseAuthorityYear="1853" box="[275,462,1701,1724]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="61" pageNumber="1391" phylum="Chordata" rank="species" species="mexicanus">
<emphasis id="B95D023DC96AFFDAFEADF910D2D8F91B" box="[275,462,1701,1724]" italics="true" pageId="61" pageNumber="1391">Astyanax mexicanus</emphasis>
</taxonomicName>
, lectotype, ZMUC 941. © R.D. MØller. Reproduced by permission of R.D. MØller. Permission to reuse must be obtained from the rightsholder.
</paragraph>
</caption>
<subSubSection id="C3338DA4C969FFD9FF1EFF3BD09CFD53" pageId="62" pageNumber="1392" type="discussion">
<paragraph id="8B96DE2FC969FFD9FF1EFF3BD210FF00" blockId="62.[160,1156,142,756]" box="[160,262,142,167]" pageId="62" pageNumber="1392">
<emphasis id="B95D023DC969FFD9FF1EFF3BD210FF00" bold="true" box="[160,262,142,167]" italics="true" pageId="62" pageNumber="1392">Remarks</emphasis>
</paragraph>
<paragraph id="8B96DE2FC969FFD9FF1EFF07D0CDFE78" blockId="62.[160,1156,142,756]" pageId="62" pageNumber="1392">
The type locality, a lake near Mexico, has always been a point of contention.
<bibRefCitation id="EFB8A3DEC969FFD9FBB6FF07D3F2FF4B" author="Miller RR &amp; Minckley WL &amp; Norris SM" pageId="62" pageNumber="1392" refId="ref48572" refString="Miller RR, Minckley WL, Norris SM. 2009. Peces Dulceacuicolas de Mexico [Freshwater Fishes of Mexico]. Mexico City: Comision Nacional para el Conocimiento y Uso de la Biodiversidad, El Colegio de la Frontera Sur, Sociedad Ictiologica Mexicana, and Desert Fishes Council." type="book" year="2009">Miller et al. (2009)</bibRefCitation>
dismissed the possibility that this meant the formerly endorheic, now almost disappeared, lakes in
<collectingRegion id="49ED10CDC969FFD9FEF0FF42D2DAFEA8" box="[334,460,247,271]" country="Mexico" name="Distrito Federal" pageId="62" pageNumber="1392">Mexico City</collectingRegion>
itself, because of the low winter temperature, and discussed the likelihood that the lake is actually Tequesquitengo, in central
<collectingCountry id="F33E9EBFC969FFD9FCE2FEAFD0BAFE95" box="[860,940,282,306]" name="Mexico" pageId="62" pageNumber="1392">Mexico</collectingCountry>
, Balsas River basin, Pacific drainage. There are other lakes near
<collectingRegion id="49ED10CDC969FFD9FD3FFE89D016FEF3" box="[641,768,316,340]" country="Mexico" name="Distrito Federal" pageId="62" pageNumber="1392">Mexico City</collectingRegion>
that are in the Pánuco River basin, Atlantic versant; however, the Piamontese collector Craveri explored
<collectingCountry id="F33E9EBFC969FFD9FC1CFEEAD0E6FED0" box="[930,1008,351,375]" name="Mexico" pageId="62" pageNumber="1392">Mexico</collectingCountry>
to study the geology of mountain ranges, with interest in the Pacific coast rather than the Gulf (
<bibRefCitation id="EFB8A3DEC969FFD9FBACFE37D3C3FE1B" author="Echevarria E" pageId="62" pageNumber="1392" pagination="27" refId="ref47244" refString="Echevarria E. 1968. Alpine J. 1968: 27." type="journal article" year="1968">Echevarría 1968</bibRefCitation>
; see also
<bibRefCitation id="EFB8A3DEC969FFD9FE82FE11D2FBFE1B" author="Miller RR &amp; Minckley WL &amp; Norris SM" box="[316,493,420,444]" pageId="62" pageNumber="1392" refId="ref48572" refString="Miller RR, Minckley WL, Norris SM. 2009. Peces Dulceacuicolas de Mexico [Freshwater Fishes of Mexico]. Mexico City: Comision Nacional para el Conocimiento y Uso de la Biodiversidad, El Colegio de la Frontera Sur, Sociedad Ictiologica Mexicana, and Desert Fishes Council." type="book" year="2009">Miller et al. 2009</bibRefCitation>
). More importantly, the
<typeStatus id="5492608DC969FFD9FD4DFE11D038FE1B" box="[755,814,420,444]" pageId="62" pageNumber="1392">types</typeStatus>
can be determined as the form from the Balsas, not the Pánuco, using the key and diagnosis here provided.
</paragraph>
<paragraph id="8B96DE2FC969FFD9FF7EFE5FD188FDE0" blockId="62.[160,1156,142,756]" pageId="62" pageNumber="1392">
<materialsCitation id="3B41D472C969FFD9FF7EFE5FD02DFDA5" box="[192,827,489,514]" location="Two of Bocourt'" pageId="62" pageNumber="1392" specimenCount="1">
<location id="8EF688F4C969FFD9FF7EFE5FD260FDA6" LSID="urn:lsid:plazi:treatment:03806F39C96CFFD9FE10FAA3D09CFD53:8EF688F4C969FFD9FF7EFE5FD260FDA6" box="[192,374,489,514]" name="Two of Bocourt'" pageId="62" pageNumber="1392">Two of Bocourt</location>
s (1868) laconically described species,
<taxonomicName id="4C29A5ACC969FFD9FC92FE5FD02DFDA5" authorityName="Bocourt" authorityYear="1868" box="[812,827,490,514]" class="Actinopterygii" family="Characidae" genus="Tetragonopterus" kingdom="Animalia" order="Characiformes" pageId="62" pageNumber="1392" phylum="Chordata" rank="species" species="fulgens">
<emphasis id="B95D023DC969FFD9FC92FE5FD02DFDA5" box="[812,827,490,514]" italics="true" pageId="62" pageNumber="1392">T</emphasis>
</taxonomicName>
</materialsCitation>
<emphasis id="B95D023DC969FFD9FC85FE5FD080FDA5" box="[827,918,490,514]" italics="true" pageId="62" pageNumber="1392">. fulgens</emphasis>
and
<taxonomicName id="4C29A5ACC969FFD9FC6CFE5FD721FDA5" authorityName="Bocourt" authorityYear="1868" box="[978,1079,490,514]" class="Actinopterygii" family="Characidae" genus="Tetragonopterus" kingdom="Animalia" order="Characiformes" pageId="62" pageNumber="1392" phylum="Chordata" rank="species" species="nitidus">
<emphasis id="B95D023DC969FFD9FC6CFE5FD721FDA5" box="[978,1079,490,514]" italics="true" pageId="62" pageNumber="1392">
T.
<materialsCitation id="3B41D472C969FFD9FC50FE5FD721FDA5" box="[1006,1079,490,514]" collectorName="Balsas" location="Morelos and Guerrero" pageId="62" pageNumber="1392" specimenCount="1" stateProvince="Morelos and Guerrero">nitidus</materialsCitation>
</emphasis>
</taxonomicName>
, come from the states of
<collectingRegion id="49ED10CDC969FFD9FE3EFDB9D169FD83" box="[384,639,524,548]" isEnumeration="true" pageId="62" pageNumber="1392">Morelos and Guerrero</collectingRegion>
(
<collectorName id="26DCBBF9C969FFD9FD2EFDB9D1C0FD83" box="[656,726,524,548]" pageId="62" pageNumber="1392">Balsas</collectorName>
basin), and clearly correspond to
<taxonomicName id="4C29A5ACC969FFD9FBD0FDB9D205FDE0" baseAuthorityName="de Filippi" baseAuthorityYear="1853" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="62" pageNumber="1392" phylum="Chordata" rank="species" species="mexicanus">
<emphasis id="B95D023DC969FFD9FBD0FDB9D205FDE0" italics="true" pageId="62" pageNumber="1392">A. mexicanus</emphasis>
</taxonomicName>
in distribution and determination.
</paragraph>
<paragraph id="8B96DE2FC969FFD9FF7EFDE7D721FD2B" blockId="62.[160,1156,142,756]" pageId="62" pageNumber="1392">
<bibRefCitation id="EFB8A3DEC969FFD9FF7EFDE7D299FDCD" author="Miller RR &amp; Minckley WL &amp; Norris SM" box="[192,399,594,618]" pageId="62" pageNumber="1392" refId="ref48572" refString="Miller RR, Minckley WL, Norris SM. 2009. Peces Dulceacuicolas de Mexico [Freshwater Fishes of Mexico]. Mexico City: Comision Nacional para el Conocimiento y Uso de la Biodiversidad, El Colegio de la Frontera Sur, Sociedad Ictiologica Mexicana, and Desert Fishes Council." type="book" year="2009">Miller et al. (2009)</bibRefCitation>
, among other authors, considered the slender
<taxonomicName id="4C29A5ACC969FFD9FC15FDE7D718FDCD" authorityName="Baird and Girard" authorityYear="1854" box="[939,1038,594,618]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="62" pageNumber="1392" phylum="Chordata" rank="genus">
<emphasis id="B95D023DC969FFD9FC15FDE7D718FDCD" box="[939,1038,594,618]" italics="true" pageId="62" pageNumber="1392">Astyanax</emphasis>
</taxonomicName>
in upland
<collectingCountry id="F33E9EBFC969FFD9FF1EFDC1D20FFD2B" box="[160,281,628,652]" name="Guatemala" pageId="62" pageNumber="1392">Guatemala</collectingCountry>
and Chiapas to be
<taxonomicName id="4C29A5ACC969FFD9FE42FDC1D19AFD2B" baseAuthorityName="de Filippi" baseAuthorityYear="1853" box="[508,652,628,652]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="62" pageNumber="1392" phylum="Chordata" rank="species" species="mexicanus">
<emphasis id="B95D023DC969FFD9FE42FDC1D19AFD2B" box="[508,652,628,652]" italics="true" pageId="62" pageNumber="1392">A. mexicanus</emphasis>
</taxonomicName>
, but it corresponds to
<taxonomicName id="4C29A5ACC969FFD9FC2BFDC1D727FD2B" authorityName="Gunther" authorityYear="1864" box="[917,1073,628,652]" class="Actinopterygii" family="Characidae" genus="Astyanax" kingdom="Animalia" order="Characiformes" pageId="62" pageNumber="1392" phylum="Chordata" rank="species" species="brevimanus">
<emphasis id="B95D023DC969FFD9FC2BFDC1D727FD2B" box="[917,1073,628,652]" italics="true" pageId="62" pageNumber="1392">A. brevimanus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="8B96DE2FC969FFD9FF7EFD22D1FDFD75" blockId="62.[160,1156,142,756]" pageId="62" pageNumber="1392">
<bibRefCitation id="EFB8A3DEC969FFD9FF7EFD22D261FD08" author="de Filippi P" box="[192,375,663,687]" pageId="62" pageNumber="1392" pagination="164 - 171" refId="ref47157" refString="de Filippi P. 1853. Nouvelles especes de poissons [New species of fishes]. Rev Mag Zool Pure Apl. 2: 164 - 171." type="journal article" year="1853">De Filippi (1853)</bibRefCitation>
did not mention the number of
<typeStatus id="5492608DC969FFD9FD5DFD22D05EFD08" box="[739,840,663,687]" pageId="62" pageNumber="1392" type="syntype">syntypes</typeStatus>
.
<bibRefCitation id="EFB8A3DEC969FFD9FCECFD22D701FD08" author="Eschmeyer WN" box="[850,1047,663,687]" pageId="62" pageNumber="1392" pagination="20" refId="ref47413" refString="Eschmeyer WN, editor. 2014. Catalog of Fishes: Genera, Species, References; [cited 2014 Apr 20]. Available from: http: // research. calacademy. org / research / ichthyology / catalog / fishcatmain. asp" type="journal article" year="2014">Eschmeyer (2014)</bibRefCitation>
gives the number and identity of types that is followed here.
</paragraph>
<paragraph id="8B96DE2FC969FFD9FF7EFD69D09CFD53" blockId="62.[160,1156,142,756]" box="[192,906,732,756]" pageId="62" pageNumber="1392">
The species is a part of clade Ib of
<bibRefCitation id="EFB8A3DEC969FFD9FDEDFD69D090FD53" author="Ornelas-Garcia CP &amp; Dominguez-Dominguez O &amp; Doadrio I" box="[595,902,732,756]" pageId="62" pageNumber="1392" pagination="340" refId="ref48693" refString="Ornelas-Garcia CP, Dominguez-Dominguez O, Doadrio I. 2008. Evolutionary history of the fish genus Astyanax Baird and Girard 1854 (Actinopterygii, Characidae) in Mesoamerica reveals multiple morphological homoplasies. BMC Evol Biol. 8: 340." type="journal article" year="2008">Ornelas-García et al. (2008)</bibRefCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>