Data/hora: 13/06/2024 06:33:01

Provedor de dados: | 83
País: | Brazil
Título: | Astyanax ajuricaba: a new species from the Amazon basin in Brazil (Characiformes: Characidae)
Autores: | Marinho,Manoela M. F.; Lima,Flávio C. T.
Data: | 2009-06-01
Ano: | 2009
Palavras-chave: | Rio Negro; Rio Tapajós; Moenkhausia lepidura species-group; Caudal-fin ocellated spot.
Resumo: | A new Astyanax species is described from several localities in the rio Negro, rio Solimões and lower rio Tapajós basins, Amazon basin, Brazil. The new species is distinguished from all remaining characids by its unique color pattern consisting of the combination of presence of a conspicuous, narrow dark midlateral stripe, a well-developed vertically-elongated dark humeral spot, and upper caudal-fin lobe and middle caudal-fin rays dark, with a rounded clear ocellated spot present at anterior third of caudal-fin lobe.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252009000200006
Editor: | Sociedade Brasileira de Ictiologia
Relação: | 10.1590/S1679-62252009000200006
Formato: | text/html
Fonte: | Neotropical Ichthyology  v.7 n.2 2009
Fonte: | info:eu-repo/semantics/openAccess