Ptychocharax rhyacophila is a species of characin endemic to Venezuela, where it is found in the upper Siapa River. This species is the only member of...
1 KB (66 words) - 16:59, 30 October 2023
Eretmobryconini Eretmobrycon Markiana Tribe Xenurobryconini Iotabrycon Ptychocharax Scopaeocharax Tyttocharax Xenurobrycon Tribe Argopleura clade Argopleura...
17 KB (1,374 words) - 16:26, 18 October 2024
Thomerson, 1970) Iotabrycon Iotabrycon praecox Roberts, 1973 Ptychocharax Ptychocharax rhyacophila Weitzman, Fink, Machado-Allison & Royero L., 1994...
20 KB (2,097 words) - 16:46, 11 August 2024