CARVALHO, M. R. D.

Potamotrygon rex, a new species of Neotropical freshwater stingray (Chondrichthyes: Potamotrygonidae) from the middle and upper rio Tocantins, Brazil, closely allied to Potamotrygon henlei (Castelnau, 1855)

. Zootaxa, Auckland, New Zealand, v. 4150, n. 5, p. 537–565, 2016. DOI: 10.11646/zootaxa.4150.5.2. Disponível em: https://mapress.com/zt/article/view/zootaxa.4150.5.2. Acesso em: 20 apr. 2025.