Data/hora: 09/06/2024 14:45:59

Provedor de dados: 	83	
País: 	Brazil	
Título: 	A new species of Panaqolus (Siluriformes: Loricariidae) from the rio Madeira basin with remarkable intraspecific color variation	
Autores: 	Cramer,Christian Andreas; Py-Daniel,Lúcia Helena Rapp.	
Data: 	2015-09-01	
Ano: 	2015	
Palavras-chave: 	Amazon; Catfish; Key of identification; Panaque; Peckoltia.	
Resumo: 	The rio Madeira is the largest white-water tributary of the Amazon, and is currently the river drainage with the highest fish species diversity in the world. A new species of Panaqolus was recognized from the middle Madeira and Mamoré rivers (Brazil) and from the Madre de Dios drainage (Peru) and it is described herein. This new species is readily distinguished from its congeners by the large number of white dots distributed all over the body and by its remarkable amplitude of color pattern variation, ranging from a pale, light brown, to dark brown and almost black background coloration. The new species closely resembles P. albomaculatus but has more and smaller dots on the body, a smaller orbital diameter (12.5-16.8% head length vs. 16.0-20.0%) and longer maxillary barbels (9.7-19.6% head length vs. 1.6-8.9%). The new species is the second of the genus Panaqolus described for a Brazilian location after nearly 80 years of the description of P. purusiensis.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252015000300461	
Editor: 	Sociedade Brasileira de Ictiologia	
Relação: 	10.1590/1982-0224-20140099	
Formato: 	text/html	
Fonte: 	Neotropical Ichthyology  v.13 n.3 2015	
Fonte: 	info:eu-repo/semantics/openAccess