Data/hora: 11/06/2024 04:27:02

Provedor de dados: 	Neotropical Ichthyology	
País: 	Brazil	
Título: 	Hemigrammus ataktos: a new species from the rio Tocantins basin, central Brazil (Characiformes: Characidae)	
Autores: 	Marinho,Manoela M. F.; Dagosta,Fernando C. P.; Birindelli,José L. O.	
Data: 	2014-06-01	
Ano: 	2014	
Palavras-chave: 	Lateral line; Neotropical fish; Systematics; Taxonomy; Tetras.	
Resumo: 	A new species of Hemigrammus is described from the middle rio Tocantins basin, central Brazil. The new species can be distinguished from all congeners by having a black midlateral stripe on the body extending from the posterior margin of the eye to the median caudal-fin rays. Mature males possess dorsal-, pelvic-, and anal-fin rays elongate, features that also help to recognize the new species. Although the new species is described in Hemigrammus, some specimens present a complete series of pored scales in the lateral line. A discussion about the generic allocation of the new species is presented.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252014000200257	
Editor: 	Sociedade Brasileira de Ictiologia	
Relação: 	10.1590/1982-0224-20130091	
Formato: 	text/html	
Fonte: 	Neotropical Ichthyology  v.12 n.2 2014	
Fonte: 	info:eu-repo/semantics/openAccess