Data/hora: 06/06/2024 00:23:51

Provedor de dados: | 83
País: | Brazil
Título: | Moenkhausia rubra, a new species from rio Juruena, upper rio Tapajós basin, Brazil (Characiformes: Characidae)
Autores: | Pastana,Murilo N. L.; Dagosta,Fernando C. P.
Data: | 2014-06-01
Ano: | 2014
Palavras-chave: | Amazon; Moenkhausia nigromarginata; Neotropical fishes; Ostariophysi; Tetra.
Resumo: | Moenkhausia rubra, new species, is described from the upper rio Juruena, rio Tapajós basin, Mato Grosso, Brazil. The new species is distinguished from its congeners, except M. hemigrammoidesand M. nigromarginata, by the dark pigmentation on the anteriormost rays of both dorsal and anal fins. Moenkhausia rubrais distinguished from the aforementioned species by the number of branched anal-fin rays 17-20 (vs. 20-25), presence of a dark blotch on the caudal peduncle extending to middle caudal-fin rays, absence of longitudinal black zigzag stripes between longitudinal rows of scales on body, and other details of coloration.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252014000200389
Editor: | Sociedade Brasileira de Ictiologia
Relação: | 10.1590/1982-0224-20130183
Formato: | text/html
Fonte: | Neotropical Ichthyology  v.12 n.2 2014
Fonte: | info:eu-repo/semantics/openAccess