Data/hora: 08/06/2024 11:31:18

Provedor de dados: 	83	
País: 	Brazil	
Título: 	A new species of Gladioglanis Ferraris &amp;amp; Mago-Leccia from rio Aripuanã, Amazonas, Brazil (Siluriformes: Heptapteridae)	
Autores: 	Rocha,Marcelo Salles; Oliveira,Renildo Ribeiro de; Py-Daniel,Lúcia H. Rapp.	
Data: 	2008-01-01	
Ano: 	2008	
Palavras-chave: 	Catfish; Taxonomy; Gladioglanis conquistador; Gladioglanis machadoi.	
Resumo: 	A new species of Gladioglanis is described from a single locality on rio Aripuanã, rio Madeira basin, and can be distinguished from its congeners by the following characters: dorsal-fin spine and spinelet absent, first dorsal-fin ray flexible, unbranched, followed by five branched dorsal-fin rays, pectoral-fin spine short and with few (5 anterior-side, 4 posterior-side) dentations, 22-25 anal-fin rays, round profile of the head in dorsal view, first dorsal-fin pterygiophore in contact with the neural spine of eighth vertebrae, 13 caudal-fin rays in both upper and lower lobes, and 60 total vertebrae. Some of its characters are discussed below and compared among the species of a small clade within Heptapteridae proposed by Bockmann (1998).	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252008000300017	
Editor: 	Sociedade Brasileira de Ictiologia	
Relação: 	10.1590/S1679-62252008000300017	
Formato: 	text/html	
Fonte: 	Neotropical Ichthyology  v.6 n.3 2008	
Fonte: 	info:eu-repo/semantics/openAccess