A New Jenynsia Species (Teleostei, Cyprinodontiformes, Anablepidae) From Southern Brazil And Its Phylogenetic Position
| العنوان: | A New Jenynsia Species (Teleostei, Cyprinodontiformes, Anablepidae) From Southern Brazil And Its Phylogenetic Position |
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| المؤلفون: | Paulo H. F. Lucinda, Michael J. Ghedotti, Weferson Júnio da Graça |
| المصدر: | Copeia. 2006:613-622 |
| بيانات النشر: | American Society of Ichthyologists and Herpetologists (ASIH), 2006. |
| سنة النشر: | 2006 |
| مصطلحات موضوعية: | Teleostei, Osteology, Phylogenetic tree, Anablepidae, biology, Zoology, Aquatic Science, biology.organism_classification, Taxon, Genus, Animal Science and Zoology, Subgenus, Cyprinodontiformes, Ecology, Evolution, Behavior and Systematics |
| الوصف: | A new species of the genus Jenynsia from southern Brazil is described. The analyses of character states, primarily osteological, support the new species as belonging to the subgenus Plesiojenynsia. A new hypothesis of phylogenetic relationships for the genus, including the new taxon, is presented. The new species, from the Rio Iguacu drainage in the Brazilian state of Parana, is diagnosed by the following combination of characters: absence of mandibular canal pore W, long epiotic processes in adults, ten anal-fin rays, discontinuous midlateral and dorsolateral stripes formed by series of blotches on body, midlateral stripe discontinuous anterior to dorsal-fin origin, large third hypobranchial, and presence of teeth on fourth ceratobranchial of adults. Uma nova especie do genero Jenynsia do sul do Brasil e descrita. As analises de estados de caracteres, principalmente osteologicos, suportam a nova especie como pertencente ao subgenero Plesiojenynsia. Apresenta-se uma nova hipotese de relacoes filo... |
| تدمد: | 1938-5110 0045-8511 |
| DOI: | 10.1643/0045-8511(2006)6[613:anjstc]2.0.co;2 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::0b3a949bb54c6d13e8361cdc47dc9ba6 https://doi.org/10.1643/0045-8511(2006)6[613:anjstc]2.0.co;2 |
| رقم الانضمام: | edsair.doi...........0b3a949bb54c6d13e8361cdc47dc9ba6 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19385110 00458511 |
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| DOI: | 10.1643/0045-8511(2006)6[613:anjstc]2.0.co;2 |