123 lines
14 KiB
XML
123 lines
14 KiB
XML
<document id="8B254DE553F62921DF4A2544DBE5DCBF" ENCODING="UTF-8" ID-GBIF-Dataset="09a4f2d6-bc81-4c03-908d-85cbaf0fc5b6" ModsDocID="z01669p001" checkinTime="1247237282985" checkinUser="thomas" docAuthor="Wilson J. E. M. Costa" docDate="2007" docId="93ACD2AAA69A2F0B2029E23E675DB494" docLanguage="en" docName="2007_Costa2_gg1.xml" docOrigin="Zootaxa 1669" docSource="http://www.zoobank.org/urn:lsid:zoobank.org:pub:F23FABE8-719E-4F7E-B225-A9C5D45CCFCE" docTitle="Simpsonichthys (Simpsonichthys)" docType="key" docVersion="12" lastPageNumber="25" masterDocId="BA6B638A54CB553B13372A762E66AC01" masterDocTitle="Taxonomic revision of the seasonal South American killifish genus Simpsonichthys (Teleostei: Cyprinodontiformes: Aplocheiloidei: Rivulidae)." masterLastPageNumber="134" masterPageNumber="1" pageNumber="25" updateTime="1701314818871" updateUser="plazi">
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<mods:titleInfo id="8F6BDC1317006DCEA3EEA087120240A9">
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<mods:title id="36CF35EDDFAF22145C6B408203F44B26">Taxonomic revision of the seasonal South American killifish genus Simpsonichthys (Teleostei: Cyprinodontiformes: Aplocheiloidei: Rivulidae).</mods:title>
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<mods:name id="DD23F24E0CDB39820528321A63DBF766" type="personal">
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<mods:roleTerm id="F68E9776BABFFA311065B94B2390EE50">Author</mods:roleTerm>
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<mods:namePart id="4D44426537218CE5B4840A783DCC9218">Wilson J. E. M. Costa</mods:namePart>
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<mods:typeOfResource id="CFCF4F3EBF4A588AB068F182F6A18FB2">text</mods:typeOfResource>
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<mods:title id="6E35B93027CF397FBBDC9B1D3E3474D9">Zootaxa</mods:title>
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<mods:part id="D28A2BEF42975DAFDE44B42BC55C4AB6">
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<mods:date id="6C8158D19BE5869D1AF523E489B04291">2007</mods:date>
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<mods:detail id="66A6AB8E073215BA7CA5808FB8B4EC21" type="volume">
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<mods:number id="1EDCD86506F5DDD648D814ADFC689823">1669</mods:number>
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<mods:extent id="3DDBBF96030A27D08BAD6FA779CDB9EE" unit="page">
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<mods:start id="986D52DAD44F91CBCD7925CB359F1370">1</mods:start>
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<mods:end id="EAA44E2B3E04842593921B5D3DE582AE">134</mods:end>
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<mods:url id="C35EC765601B0B4EF259EB12F6B250F4">http://www.zoobank.org/urn:lsid:zoobank.org:pub:F23FABE8-719E-4F7E-B225-A9C5D45CCFCE</mods:url>
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<mods:classification id="6D36A31E6221270F92B513D0DC9BFF5F">journal article</mods:classification>
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<mods:identifier id="C40FB93B564F36D6E2E61D9F1C3D548C" type="Plazi-Custom">z01669p001</mods:identifier>
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<treatment id="93ACD2AAA69A2F0B2029E23E675DB494" ID-DOI="http://doi.org/10.5281/zenodo.6250099" ID-GBIF-Taxon="100118382" ID-Zenodo-Dep="6250099" LSID="urn:lsid:plazi:treatment:93ACD2AAA69A2F0B2029E23E675DB494" httpUri="http://treatment.plazi.org/id/93ACD2AAA69A2F0B2029E23E675DB494" lastPageNumber="25" pageNumber="25">
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<subSubSection id="4DE40C9B0AA821EBF3D696882EF635E9" type="nomenclature">
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<paragraph id="8C8D57A0FF320D4657026CA0D9719971" pageNumber="25">
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Subgenus
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<taxonomicName id="DDB2AB4B2697BBED572FB81C9ECB7012" LSID-ZBK="urn:lsid:zoobank.org:act:BD08FA7B-788B-4285-9548-0F120F97465D" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Simpsonichthys Carvalho 1959:2" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="subGenus" subGenus="Simpsonichthys">Simpsonichthys</taxonomicName>
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Carvalho, 1959
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</paragraph>
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</subSubSection>
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<subSubSection id="CE89AB3D25A20E50A53EA787006C3D44" type="reference_group">
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<paragraph id="CB95A37568119642FF9FE95B5F605C25" pageNumber="25">
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<taxonomicName id="7E2E813B45C5E48CD481CC16D5C47CD1" LSID-ZBK="urn:lsid:zoobank.org:act:BD08FA7B-788B-4285-9548-0F120F97465D" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Simpsonichthys Carvalho 1959:2" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="genus">Simpsonichthys</taxonomicName>
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Carvalho, 1959: 2 (type species:
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<taxonomicName id="EC8915981DACA55900EBC66188697719" LSID-ZBK="urn:lsid:zoobank.org:act:681DC6BD-6F91-4D32-AA03-3F4C88759CF1" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Simpsonichthys boitonei Carvalho 1959:5" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="boitonei">Simpsonichthys boitonei</taxonomicName>
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Carvalho; type by original designation).
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</paragraph>
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</subSubSection>
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<subSubSection id="E12F2E6B3B5EE86DD1CC9444E5AD6F89" type="diagnosis">
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<paragraph id="5EE6530B9C69323CAC05567C86808BC0" pageNumber="25">Diagnosis</paragraph>
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<paragraph id="2613317BEA5E32CB006060D5A6A8B323" pageNumber="25">Distinguished from all other cynolebiatines by having pelvic fin and pelvic-fin girdle vestigial or absent and dark red bars on opercle in males.</paragraph>
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</subSubSection>
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<subSubSection id="908B093A3E7F3F6A707CA4A4692E18DD" type="nomenclature">
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<paragraph id="48DBA0A38434EC4049AFE4515E0A8C37" pageNumber="25">Included species</paragraph>
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<paragraph id="A20591DE8F2462B0BADD1CF3FDF8CC41" pageNumber="25">
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<taxonomicName id="94ADFC693A1151856A40D30411885BD5" LSID-ZBK="urn:lsid:zoobank.org:act:BAEE987F-0345-41BB-9ECD-59D4F5DB9501" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Simpsonichthys cholopteryx Costa, Moreira & Lima 2003:140" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="cholopteryx">Simpsonichthys cholopteryx</taxonomicName>
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Costa, Moreira & Lima,
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<taxonomicName id="A6BEE8362358940350242F24386492E4" LSID-ZBK="urn:lsid:zoobank.org:act:3E2541BD-8D89-4802-919C-93AD97375620" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Simpsonichthys parallelus Costa 2000:13" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="parallelus">S. parallelus</taxonomicName>
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Costa,
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<taxonomicName id="427FE758DC35ECC3FB9D17F405BFEA23" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="nigromaculatus">S. nigromaculatus</taxonomicName>
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Costa,
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<taxonomicName id="4222C3459FAD715EA624B6056707BE00" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="punctulatus">S. punctulatus</taxonomicName>
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Costa & Brasil,
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<taxonomicName id="B4BF42B5E63883F7BB3B0EDA49BF05F4" LSID-ZBK="urn:lsid:zoobank.org:act:681DC6BD-6F91-4D32-AA03-3F4C88759CF1" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Simpsonichthys boitonei Carvalho 1959:5" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="boitonei">S. boitonei</taxonomicName>
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de Carvalho,
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<taxonomicName id="21CC55076B157793B8F1A3FBB591BD27" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="santanae">S. santanae</taxonomicName>
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(Shibata & Garavello), and
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<taxonomicName id="CFFF304378573C458E674321CF96F964" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="zonatus">S. zonatus</taxonomicName>
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(Costa & Brasil).
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</paragraph>
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</subSubSection>
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<subSubSection id="D4AF2EAE8EA6B02FDD4774737BCFED65" type="distribution">
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<paragraph id="F09E78F2BDB77257C32A33D991D65371" pageNumber="25">Distribution</paragraph>
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<paragraph id="7F41C9DB426C544F0FF9E262D9BDFD50" pageNumber="25">
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Headwaters of rio
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<normalizedToken id="FD73D8A33FB7C7B20E3B9CBA46278693" originalValue="Paraná">Parana</normalizedToken>
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, rio
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<normalizedToken id="ECA436D9A729E477425A63BC208D662B" originalValue="São">Sao</normalizedToken>
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Francisco, and rio Araguaia basins, central Brazil (Figs. 1 and 4).
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</paragraph>
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</subSubSection>
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<subSubSection id="1776AED9A636E514C5E0C4131CC6DC5B" type="key">
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<paragraph id="7CD06FD62D2A357523A1E9EE88B079F9" pageNumber="25">
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Key to species of the subgenus
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<taxonomicName id="6667947B64DB71CDD9E04DCD0D1B3E08" LSID-ZBK="urn:lsid:zoobank.org:act:BD08FA7B-788B-4285-9548-0F120F97465D" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Simpsonichthys Carvalho 1959:2" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="subGenus" subGenus="Simpsonichthys">Simpsonichthys</taxonomicName>
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</paragraph>
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<paragraph id="6FBBD11E2807F232E75E675CB4E1869E" pageNumber="25">1a. Dwarf species, reaching about 25 mm SL; caudal fin with dark gray margin and subdistal blue line in males; dark gray distal stripe on dorsal and anal fins in males; pectoral fins hyaline in males ......................... 2</paragraph>
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<paragraph id="82815689D565C016086913632F375225" pageNumber="25">1b. Median sized species, reaching about 40 mm SL; caudal fin without dark margin and subdistal blue line in males; red distal stripe on dorsal and anal fins in males; pectoral fins red in males ................................ 4</paragraph>
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<paragraph id="0D8A36530F74129088D799D3822F8DF0" pageNumber="25">2a(1a). 17-20 anal-fin rays in females; dorsal and anal fins orange in males; no dark bars on unpaired fins in males ........................................................ 3</paragraph>
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<paragraph id="FB19D5D53EEFAE72CFFA80D8A2696F1F" pageNumber="25">
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2b(1a). 20-22 anal-fin rays in females; dorsal and anal fins light blue anteriorly, yellow posteriorly in males; dark red bars on unpaired fins in males .......................................
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<taxonomicName id="2BB23CA9ED07C7440B7F9A0CA50712DA" LSID-ZBK="urn:lsid:zoobank.org:act:BAEE987F-0345-41BB-9ECD-59D4F5DB9501" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Simpsonichthys cholopteryx Costa, Moreira & Lima 2003:140" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="cholopteryx">S. cholopteryx</taxonomicName>
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</paragraph>
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<paragraph id="7A514BC44A3E3E009E4EF6B680C1E2E2" pageNumber="25">
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3a(2a). No black spots on posterobasal portion of dorsal fin in males; no yellow dots on caudal fin in males; body depth in males 28.8-32.5 % SL .........................
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<taxonomicName id="8F272A2077055AB03855B020933E7B71" LSID-ZBK="urn:lsid:zoobank.org:act:3E2541BD-8D89-4802-919C-93AD97375620" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Simpsonichthys parallelus Costa 2000:13" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="parallelus">S. parallelus</taxonomicName>
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</paragraph>
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<paragraph id="05BB73FF63075DD9BC47B1035F9A0F72" pageNumber="25">
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3b(2a). Two to four black spots on posterobasal portion of dorsal fin in males; yellow dots on caudal fin in males; body depth in males 33.5-36.0 % SL ............................................................
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<taxonomicName id="AB87F9BC582986BB5855ED043B1C880E" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="nigromaculatus">S. nigromaculatus</taxonomicName>
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</paragraph>
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<paragraph id="DC091B34863E6B6A76D5B342DD29DC86" pageNumber="25">4a(1b). No longitudinal rows of light blue dots on flank in males; short filamentous ray on tip of dorsal fin in males, reaching basal portion of caudal fin ..................................................................................... 5</paragraph>
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<paragraph id="3F410CC12471BFB06BE0090207635F6B" pageNumber="25">
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4b(1b). Longitudinal rows of light blue dots on flank in males; long filamentous ray on tip of dorsal fin in males, reaching the distal portion of caudal fin ..............................................................
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<taxonomicName id="6FB192CCFD5DE7CF04E23965BB02FE20" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="punctulatus">S. punctulatus</taxonomicName>
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</paragraph>
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<paragraph id="4CC100ED7AE4F4115F230737B05CAFB9" pageNumber="25">5a(4b). Pelvic fins vestigial; 20-23 anal-fin rays in males; black spots on dorsal-fin base in males.. .......... 6</paragraph>
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<paragraph id="FE9F89A786ADE22AAA3C2DCE05A69027" pageNumber="25">
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5b(1b). Pelvic fins absent; 17-19 anal-fin rays in males; no black spot on dorsal-fin base in males.. ............. .......................................
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<taxonomicName id="F0962BB0D4614176BB871E0559E164BE" LSID-ZBK="urn:lsid:zoobank.org:act:681DC6BD-6F91-4D32-AA03-3F4C88759CF1" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" lsidName-ZBK="Simpsonichthys boitonei Carvalho 1959:5" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="boitonei">S. boitonei</taxonomicName>
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</paragraph>
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<paragraph id="46D5C9D56A9396FF977F2442C9088706" pageNumber="25">
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6a(5a). Dorsal-fin rays 19-21 in males, 14-17 in females; dorsal-fin origin anterior to anal-fin origin in males .....................................
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<taxonomicName id="94A43A697F651E65561664967E6372EB" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="santanae">S. santanae</taxonomicName>
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</paragraph>
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<paragraph id="D81D5B50FDD8C48E06FE59EBD21C753D" pageNumber="25">
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6b(5a). Dorsal-fin rays 15-17 in males, 12-13 in females; dorsal-fin origin posterior to anal-fin origin in males ......................................................
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<taxonomicName id="0046779C48D7792E7AE7C54F26FB377B" family="Rivulidae" genus="Simpsonichthys" higherTaxonomySource="CoL" kingdom="Animalia" order="Cyprinodontiformes" pageNumber="25" phylum="Chordata" rank="species" species="zonatus">S. zonatus</taxonomicName>
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |