98 lines
12 KiB
XML
98 lines
12 KiB
XML
<document id="58A981A86931E0FF585A4083AABAAE3C" ENCODING="UTF-8" ID-GBIF-Dataset="93222743-09b2-47fb-a5bb-8231d71efd0f" ModsDocID="z01646p031" checkinTime="1247239054352" checkinUser="thomas" docAuthor="Juan Marcos Mirande, Gastón Aguilera & María de las Mercedes Azpelicueta" docDate="2007" docId="30C4494B001373E525EC16A6ED2C83A7" docLanguage="en" docName="2007_Mirande_Aguilera_Azpelicueta_gg2.xml" docOrigin="Zootaxa 1646" docSource="http://www.zoobank.org/urn:lsid:zoobank.org:pub:D83848ED-9E15-4C2C-A228-0288B2CAFBB9" docTitle="Astyanax" docType="treatment" docVersion="11" lastPageNumber="32" masterDocId="9035A16AA990BCC0E623C36F3E180BF7" masterDocTitle="A new species of Astyanax (Characiformes: Characidae) from the endorheic Río Salí basin, Tucumán, northwestern Argentina." masterLastPageNumber="39" masterPageNumber="31" pageNumber="31" updateTime="1701314798475" updateUser="plazi">
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<mods:titleInfo id="AD7222E45F939C910F2EAA478D6DE06B">
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<mods:title id="158EDC0B4328481C555FB976AD89B9DA">A new species of Astyanax (Characiformes: Characidae) from the endorheic Río Salí basin, Tucumán, northwestern Argentina.</mods:title>
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<mods:name id="D35A4F330B12ACEEE7850C099B16C79B" type="personal">
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<mods:roleTerm id="47517509AACD61C06AC893BA064C82F1">Author</mods:roleTerm>
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<mods:namePart id="F130A849EF643CED4514C2341E2099F8">Juan Marcos Mirande</mods:namePart>
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<mods:namePart id="E97BD984D6C56DA53C8E034869386014">Gastón Aguilera</mods:namePart>
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<mods:namePart id="10B7A66BC3467B7441DD5596D4612B7B">María de las Mercedes Azpelicueta</mods:namePart>
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<mods:title id="58BB698E44150D87DE478E051CE32872">Zootaxa</mods:title>
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<mods:part id="9460BEE30BADD7EAC93FCC36AD59E8AA">
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<mods:date id="AE004A5704706D3C192DB4D1BB58FAF5">2007</mods:date>
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<mods:detail id="1FA42E32C672A8795716A8DA93CA7F05" type="volume">
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<mods:number id="F59E93291C9AE0E6BA1D81EB94E183AD">1646</mods:number>
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<mods:url id="A02C162E7277A629BFB71FDB2E3D2CAB">http://www.zoobank.org/urn:lsid:zoobank.org:pub:D83848ED-9E15-4C2C-A228-0288B2CAFBB9</mods:url>
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<mods:classification id="0A6F1C7AEFFC7EA5E9816117A57A6A64">journal article</mods:classification>
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<mods:identifier id="F575EAC9013D35157D67EA1357202E40" type="Plazi-Custom">z01646p031</mods:identifier>
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<treatment id="30C4494B001373E525EC16A6ED2C83A7" ID-DOI="http://doi.org/10.5281/zenodo.6248111" ID-GBIF-Taxon="100123795" ID-Zenodo-Dep="6248111" LSID="urn:lsid:plazi:treatment:30C4494B001373E525EC16A6ED2C83A7" httpUri="http://treatment.plazi.org/id/30C4494B001373E525EC16A6ED2C83A7" lastPageNumber="32" pageNumber="31">
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<subSubSection id="7E22DC13EDACDE019AA3D7D2960A3107" type="nomenclature">
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<paragraph id="3BCB63D1739274A8858AE98091EF67E8">
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[[
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<taxonomicName id="AE8E9BEA66E1EFDCE46D3AE0BA279FFE" ID-CoL="34PZ" ID-ENA="7993" LSID-ZBK="urn:lsid:zoobank.org:act:4DB39814-5BBA-4D7B-8C5D-F830AB26824D" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax Baird & Girard 1854:26" order="Characiformes" pageNumber="31" phylum="Chordata" rank="genus">Astyanax</taxonomicName>
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]]
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</paragraph>
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</subSubSection>
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<subSubSection id="2071D57524C65A8BC1E45D2F30394707" type="discussion">
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<paragraph id="C3EDDE91F33A542F4E5F5EF0471719DC" pageNumber="31">
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In recent years, several species of
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<taxonomicName id="320EB2B855E036A59A8C1A8E4ED83447" LSID-ZBK="urn:lsid:zoobank.org:act:4DB39814-5BBA-4D7B-8C5D-F830AB26824D" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax Baird & Girard 1854:26" order="Characiformes" pageNumber="31" phylum="Chordata" rank="genus">Astyanax</taxonomicName>
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with similar counts of scales (33-36 on lateral line, 6-7/5-6 transverse) and anal fin-rays (iv-v + 21-23) to those of
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<taxonomicName id="E05D18F983E9952BF00BBD791011EC7A" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" order="Characiformes" pageNumber="31" phylum="Chordata" rank="species" species="eigenmanniorum">A. eigenmanniorum</taxonomicName>
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were described from eastern Brazil and northern Argentina (Almiron et al, 2002; Azpelicueta & Garcia, 2000; Azpelicueta et al. 2002a, 2002b, 2003; Casciotta et al., 2003; Casciotta & Almiron, 2004; Melo, 2001; Miquelarena et al., 2005; Miquelarena & Menni, 2005; Mirande et al., 2006). Several of these species, plus a few others, share the presence of gradually decreasing dentary teeth and variably expanded premaxillary teeth. This group of species is composed by
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<taxonomicName id="2BA195356C11C9A2057B8CB603BBCF48" LSID-ZBK="urn:lsid:zoobank.org:act:9194C269-E169-42D6-93C8-5BCA5CB6006B" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax giton Eigenmann 1908:97" order="Characiformes" pageNumber="31" phylum="Chordata" rank="species" species="giton">A. giton Eigenmann</taxonomicName>
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and
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<taxonomicName id="D4735143F3B884F78AD62BE194AC520F" LSID-ZBK="urn:lsid:zoobank.org:act:FEF517D4-744D-479A-B085-543DC81899DC" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax hastatus Myers 1928:87" order="Characiformes" pageNumber="31" phylum="Chordata" rank="species" species="hastatus">A. hastatus Myers</taxonomicName>
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from eastern Brazil,
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<taxonomicName id="0AA9E30E5DFE97C9CB28EBA7F7AD0F50" LSID-ZBK="urn:lsid:zoobank.org:act:AE44CFDC-63B3-46DF-A875-9C84D52198F0" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax ojiara Azpelicueta & Garcia 2000:246" order="Characiformes" pageNumber="31" phylum="Chordata" rank="species" species="ojiara">A. ojiara Azpelicueta & Garcia</taxonomicName>
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,
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<taxonomicName id="649014A80805683D6090E4AC6718A302" LSID-ZBK="urn:lsid:zoobank.org:act:290BA648-48A7-485B-AFDF-9A33A7AE0F21" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax troya Azpelicueta, Casciotta & Almirón 2002:249" order="Characiformes" pageNumber="31" phylum="Chordata" rank="species" species="troya">A. troya Azpelicueta, Casciotta & Almiron</taxonomicName>
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,
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<taxonomicName id="5EFF1350E73CCA0837A3E3F2CF117B95" LSID-ZBK="urn:lsid:zoobank.org:act:E5863476-57AD-4DFB-9869-C74D9004AFD1" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax leonidas Azpelicueta, Casciotta & Almirón 2002:245" order="Characiformes" pageNumber="31" phylum="Chordata" rank="species" species="leonidas">A. leonidas Azpelicueta, Casciotta & Almiron</taxonomicName>
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,
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<taxonomicName id="433BAA6876BD2DB15F116DA5375634AC" LSID-ZBK="urn:lsid:zoobank.org:act:96A907F5-8583-4DFB-8209-1B4852986965" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax pynandi Casciotta, Almirón, Bechara, Roux & Ruiz Diaz 2003:808" order="Characiformes" pageNumber="31" phylum="Chordata" rank="species" species="pynandi">A. pynandi Casciotta, Almiron, Bechara, Roux & Ruiz Diaz</taxonomicName>
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,
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<taxonomicName id="8FB16F6500C95BFC60AF5B6577995087" LSID-ZBK="urn:lsid:zoobank.org:act:0B1C3AED-1739-41BA-830F-3CAACF68E2C3" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax ita Almirón, Azpelicueta & Casciotta 2002:4" order="Characiformes" pageNumber="31" phylum="Chordata" rank="species" species="ita">A. ita Almiron, Azpelicueta & Casciotta</taxonomicName>
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from northeastern Argentina, and
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<taxonomicName id="408003AF714E329B20CDDB0303786527" LSID-ZBK="urn:lsid:zoobank.org:act:277C9FEE-EFEC-4675-8415-DC69F6205FE7" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax chico Casciotta & Almirón 2004:12" order="Characiformes" pageNumber="31" phylum="Chordata" rank="species" species="chico">A. chico Casciotta & Almiron</taxonomicName>
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from northwestern Argentina. Additionally, all these species with the exceptions of
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<taxonomicName id="94DCD1761E8816FC80DED2B0DB01121C" LSID-ZBK="urn:lsid:zoobank.org:act:FEF517D4-744D-479A-B085-543DC81899DC" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax hastatus Myers 1928:87" order="Characiformes" pageNumber="31" phylum="Chordata" rank="species" species="hastatus">A. hastatus</taxonomicName>
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and
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<taxonomicName id="2E44E87F34AD14634277EF9DECD45415" LSID-ZBK="urn:lsid:zoobank.org:act:0B1C3AED-1739-41BA-830F-3CAACF68E2C3" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax ita Almirón, Azpelicueta & Casciotta 2002:4" order="Characiformes" pageNumber="31" phylum="Chordata" rank="species" species="ita">A. ita</taxonomicName>
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have hooks on anal, pelvic, pectoral, and/or dorsal, caudal fins.
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</paragraph>
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<paragraph id="A686DFDBB1BADA23E7A6E41576CB0B17" pageNumber="32">
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The aim of this paper is to describe a new species from the endorheic
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<normalizedToken id="F9A2E19E1E460F1A8D939A0A3244C86F" originalValue="Río">Rio</normalizedToken>
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<normalizedToken id="607645827076AF59FE805F0F58F63955" originalValue="Salí">Sali</normalizedToken>
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basin, northwestern Argentina, which shares with the mentioned species the gradually decreasing dentary teeth and expanded premaxillary teeth.
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</paragraph>
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<paragraph id="79465F7EC5FB690378144ED0CF5DC347" pageNumber="32">
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The genus
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<taxonomicName id="DB116759E2282D60E30080F901B92713" LSID-ZBK="urn:lsid:zoobank.org:act:4DB39814-5BBA-4D7B-8C5D-F830AB26824D" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax Baird & Girard 1854:26" order="Characiformes" pageNumber="32" phylum="Chordata" rank="genus">Astyanax</taxonomicName>
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is currently diagnosed by a combination of several broadly distributed features among Characidae, and there are no studies supporting neither its monophyly nor the monophyly of some species complex within the genus. We assign this new species to genus
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<taxonomicName id="70C39E259D1D6B2078F5BF8F40A73F99" LSID-ZBK="urn:lsid:zoobank.org:act:4DB39814-5BBA-4D7B-8C5D-F830AB26824D" family="Characidae" genus="Astyanax" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Astyanax Baird & Girard 1854:26" order="Characiformes" pageNumber="32" phylum="Chordata" rank="genus">Astyanax</taxonomicName>
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following its traditional definition (Eigenmann, 1917), considering that the new taxon shares some presumably apomorphic character states with species also assigned to this genus.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |