77 lines
7.9 KiB
XML
77 lines
7.9 KiB
XML
<document id="68B3D4F5BF72F590FEA34724C16B7173" ENCODING="UTF-8" ID-GBIF-Dataset="645f88bf-93ca-4420-953e-083221ef4da2" ModsDocID="z01275p021" checkinTime="1247149266567" checkinUser="thomas" docAuthor="Oscar M. Lasso-Alcalá, Donald C. Taphorn B., Carlos A. Lasso & Oscar León-Mata" docDate="2006" docId="B630336611650CEB86147658F4541A81" docLanguage="en" docName="2006_Lasso-Alcala_Taphorn_Lasso_Leon-Mata_gg2.xml" docOrigin="Zootaxa 1275" docSource="http://www.zoobank.org/urn:lsid:zoobank.org:pub:F508839E-DB09-412E-8A67-82B09FF5282D" docTitle="Rivulus" docType="treatment" docVersion="11" lastPageNumber="22" masterDocId="449725C9430683421202627005ADDF7F" masterDocTitle="Rivulus sape, a new species of killifish (Cyprinodontiformes: Rivulidae) from the Paragua River system, Caroní River drainage, Guyana Shield, Venezuela." masterLastPageNumber="29" masterPageNumber="21" pageNumber="22" updateTime="1701314433149" updateUser="plazi">
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<mods:titleInfo id="A4C8819CF0D7107CDC626C04DE016F35">
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<mods:title id="9EF4E97D78D7446E1C88BCD2B39E386C">Rivulus sape, a new species of killifish (Cyprinodontiformes: Rivulidae) from the Paragua River system, Caroní River drainage, Guyana Shield, Venezuela.</mods:title>
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<mods:roleTerm id="0901FDFA275D527CAA950DFB919226E1">Author</mods:roleTerm>
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<mods:namePart id="17C95204FE02E68F34BEE2A8BAC26CEC">Oscar M. Lasso-Alcalá</mods:namePart>
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<mods:namePart id="BE730D674EBFAE030D23C90927B6987C">Donald C. Taphorn B.</mods:namePart>
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<mods:name id="BCC526486FFBF3A68E32C9EAFF18857D" type="personal">
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<mods:namePart id="9E2DD0C348C4424E7AF2351956FD1DF0">Carlos A. Lasso</mods:namePart>
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<mods:roleTerm id="A1F3990AEDA0FEAE901651DF4FBF3F56">Author</mods:roleTerm>
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<mods:namePart id="B79AAB91D0257236253DFBA07800D3B9">Oscar León-Mata</mods:namePart>
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<mods:typeOfResource id="223E987B11E28DAB3DE370FB8D94D857">text</mods:typeOfResource>
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<mods:title id="67AF48AF7C9744D828F908BB8C75CC9F">Zootaxa</mods:title>
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<mods:part id="0085C6C97DF1C2E5E4FE8A7CC20F6695">
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<mods:date id="C4AC5ACFFC67AC528A3897C58020645A">2006</mods:date>
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<mods:detail id="7092B191913A96535AAD80B752E6A345" type="volume">
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<mods:number id="2FA97C6B0FB19FC52E11847EC0BE057A">1275</mods:number>
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<mods:url id="FC5E9132A634EE4A3F810615CA8CEB93">http://www.zoobank.org/urn:lsid:zoobank.org:pub:F508839E-DB09-412E-8A67-82B09FF5282D</mods:url>
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<mods:classification id="A95431D7416AB4DCA1F583E9DBA9D694">journal article</mods:classification>
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<mods:identifier id="8C10EE1A817C284C4FF53989074F33C6" type="Plazi-Custom">z01275p021</mods:identifier>
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<treatment id="B630336611650CEB86147658F4541A81" ID-DOI="http://doi.org/10.5281/zenodo.6256146" ID-GBIF-Taxon="100124025" ID-Zenodo-Dep="6256146" LSID="urn:lsid:plazi:treatment:B630336611650CEB86147658F4541A81" httpUri="http://treatment.plazi.org/id/B630336611650CEB86147658F4541A81" lastPageNumber="22" pageNumber="22">
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<subSubSection id="A40CC06717038CAEA017460A4EEB04A7" type="nomenclature">
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<paragraph id="15DA07EFE9FADAC02EC4621540AC7FD5" pageNumber="22">
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[[ Genus
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<taxonomicName id="E02810EF98FDD5A3CD3442E68F50F671" ID-CoL="6443M" ID-ENA="28774" LSID-ZBK="urn:lsid:zoobank.org:act:7737CC47-FB47-4DAF-87C2-18950BAD40FA" family="Rivulidae" genus="Rivulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Rivulus Poey 1860:307" order="Cyprinodontiformes" pageNumber="22" phylum="Chordata" rank="genus">Rivulus</taxonomicName>
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]]
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</paragraph>
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</subSubSection>
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<subSubSection id="00FC12B70A9FCEAD490D15685980DD63" type="discussion">
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<paragraph id="D5397CE175CC6AA3E58AAE63950E854A" pageNumber="22">
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The killifish genus
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<taxonomicName id="BB9112601BF523BDB888517EC36AD58B" LSID-ZBK="urn:lsid:zoobank.org:act:7737CC47-FB47-4DAF-87C2-18950BAD40FA" family="Rivulidae" genus="Rivulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Rivulus Poey 1860:307" order="Cyprinodontiformes" pageNumber="22" phylum="Chordata" rank="genus">Rivulus Poey</taxonomicName>
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, 1860 (Cyprinodontiformes: Rivulidae) is widely distributed in both Middle and South America, where it ranges from Mexico to Argentina, and on many Caribbean islands from Cuba to Trinidad. There are more than 100 recognized species in the genus, making it the most speciose genus in the family. Although additional species continue to be found and described, only Huber (1992) has cataloged their diversity, ecology, and distribution patterns, along with their taxonomy. Phylogenetic studies of rivulids, including the genus
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<taxonomicName id="8DF128B73E148E08AAA17CE9F562324B" LSID-ZBK="urn:lsid:zoobank.org:act:7737CC47-FB47-4DAF-87C2-18950BAD40FA" family="Rivulidae" genus="Rivulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Rivulus Poey 1860:307" order="Cyprinodontiformes" pageNumber="22" phylum="Chordata" rank="genus">Rivulus</taxonomicName>
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, reveal that it is polyphyletic, based on molecular sequence data (Hrbek and Larson, 1999; Murphy et al., 1999), but monophyletic if only morphological data are considered (Costa, 1998; Hrbek et al., 2004). Based on maximum body size, adult color pattern and habitat preference
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<taxonomicName id="9A7C5C4D8566BF32E33B2A9F771E0E47" family="Rivulidae" genus="Rivulus" higherTaxonomySource="CoL" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="22" phylum="Chordata" rank="species" species="sape">Rivulus sape</taxonomicName>
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would belong to the Guyana Shield species group, as proposed by Hrbek and Larson (1999), but confirmation of this awaits DNA analyses. Generally speaking, species of this clade are small (i.e., usually less than 50 mm SL, although some, such as
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<taxonomicName id="05024AEC58EE7AB4A9AA385ABD69E997" LSID-ZBK="urn:lsid:zoobank.org:act:2F695CCB-F36C-4D87-A484-3D422BB7A184" family="Rivulidae" genus="Rivulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Rivulus tecminae Thomerson, Nico & Taphorn 1992:290" order="Cyprinodontiformes" pageNumber="22" phylum="Chordata" rank="species" species="tecminae">Rivulus tecminae</taxonomicName>
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, attain larger sizes) brightly colored fishes that typically exhibit less sexual dimorphism than most
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<taxonomicName id="B9FE255FD8BB0368044DE7266D37BE4D" LSID-ZBK="urn:lsid:zoobank.org:act:7737CC47-FB47-4DAF-87C2-18950BAD40FA" family="Rivulidae" genus="Rivulus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Rivulus Poey 1860:307" order="Cyprinodontiformes" pageNumber="22" phylum="Chordata" rank="genus">Rivulus</taxonomicName>
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species and usually inhabit very small, clear-water streams or temporary isolated pools that are often devoid of other fish species (Hrbek et al., 2004). Exceptions exist for each of these conditions, however.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |