A new species of Trichomycterus (Siluriformes: Trichomycteridae) from lagoa Feia drainage, southeastern Brazil
Trichomycterus caipora, new species, is described from rio Macabu basin, lagoa Feia drainage, serra de Macaé, southeastern Brazil. The new species is distinguished from its congeners from southern and southeastern Brazil by the combination of: the presence of nine pectoral-fin rays, caudal fin emarginated and high number of opercular and interorpecular odontodes. Ecological notes are presented and putative phylogenetic relationships and characters shared with congeners are discussed.
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Sociedade Brasileira de Ictiologia
2008
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| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000300004 |
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oai:scielo:S1679-622520080003000042008-10-14A new species of Trichomycterus (Siluriformes: Trichomycteridae) from lagoa Feia drainage, southeastern BrazilLima,Sergio M. Q.Lazzarotto,HenriqueCosta,Wilson J. E. M. Catfishes Trichomycterus caipora Freshwater fishes Atlantic Forest Rio de Janeiro State rio Macabu basin Trichomycterus caipora, new species, is described from rio Macabu basin, lagoa Feia drainage, serra de Macaé, southeastern Brazil. The new species is distinguished from its congeners from southern and southeastern Brazil by the combination of: the presence of nine pectoral-fin rays, caudal fin emarginated and high number of opercular and interorpecular odontodes. Ecological notes are presented and putative phylogenetic relationships and characters shared with congeners are discussed.info:eu-repo/semantics/openAccessSociedade Brasileira de IctiologiaNeotropical Ichthyology v.6 n.3 20082008-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000300004en10.1590/S1679-62252008000300004 |
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Brasil |
| countrycode |
BR |
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rev-scielo-br |
| tag |
revista |
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America del Sur |
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| language |
English |
| format |
Digital |
| author |
Lima,Sergio M. Q. Lazzarotto,Henrique Costa,Wilson J. E. M. |
| spellingShingle |
Lima,Sergio M. Q. Lazzarotto,Henrique Costa,Wilson J. E. M. A new species of Trichomycterus (Siluriformes: Trichomycteridae) from lagoa Feia drainage, southeastern Brazil |
| author_facet |
Lima,Sergio M. Q. Lazzarotto,Henrique Costa,Wilson J. E. M. |
| author_sort |
Lima,Sergio M. Q. |
| title |
A new species of Trichomycterus (Siluriformes: Trichomycteridae) from lagoa Feia drainage, southeastern Brazil |
| title_short |
A new species of Trichomycterus (Siluriformes: Trichomycteridae) from lagoa Feia drainage, southeastern Brazil |
| title_full |
A new species of Trichomycterus (Siluriformes: Trichomycteridae) from lagoa Feia drainage, southeastern Brazil |
| title_fullStr |
A new species of Trichomycterus (Siluriformes: Trichomycteridae) from lagoa Feia drainage, southeastern Brazil |
| title_full_unstemmed |
A new species of Trichomycterus (Siluriformes: Trichomycteridae) from lagoa Feia drainage, southeastern Brazil |
| title_sort |
new species of trichomycterus (siluriformes: trichomycteridae) from lagoa feia drainage, southeastern brazil |
| description |
Trichomycterus caipora, new species, is described from rio Macabu basin, lagoa Feia drainage, serra de Macaé, southeastern Brazil. The new species is distinguished from its congeners from southern and southeastern Brazil by the combination of: the presence of nine pectoral-fin rays, caudal fin emarginated and high number of opercular and interorpecular odontodes. Ecological notes are presented and putative phylogenetic relationships and characters shared with congeners are discussed. |
| publisher |
Sociedade Brasileira de Ictiologia |
| publishDate |
2008 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000300004 |
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