Data/hora: 05/06/2024 05:29:42

Provedor de dados: | 83
País: | Brazil
Título: | Redescription and osteology of Hyphessobrycon compressus (Meek) (Teleostei: Characidae), type species of the genus
Autores: | Carvalho,Fernando R.; Malabarba,Luiz R.
Data: | 2015-09-01
Ano: | 2015
Palavras-chave: | Characiformes; Hyphessobrycon compressus milleri; Hyphessobrycon sensu stricto; Rosy tetra clade; Systematics.
Resumo: | The type-species of Hyphessobrycon is redescribed and its osteology provided. Hyphessobrycon compressus is distinguished from its congeners by the 41-48 (mode 45) scales in the longitudinal series; 7-9 (mode 9) scales rows between the dorsal-fin origin and the lateral line, and absence of predorsal scales. Additional useful characters include the lack of spots on the body, a dorsal fin with a black spot, and an anal fin with two large, conspicuous hooks, and several other small hooks. Hyphessobrycon milleri is proposed as a junior synonym of H. compressus . The osteology of H. compressus is discussed in detail together with comments about phylogenetic relationships of Hyphessobrycon sensu stricto .
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252015000300513
Editor: | Sociedade Brasileira de Ictiologia
Relação: | 10.1590/1982-0224-20140173
Formato: | text/html
Fonte: | Neotropical Ichthyology  v.13 n.3 2015
Fonte: | info:eu-repo/semantics/openAccess