The article presents a briefly description of the herpetological works of Osvaldo Rodrigues da Cunha (1928-2011), researcher of the Museu Paraense Emilio Goeldi, Brazil. It highlights his intellectual training and main works, the organization of the Goeldi Museum herpetological collection, and the creation of the Department of Herpetology in this institution. It also put in relief the species described by Cunha and collaborators.
Osvaldo Rodrigues da Cunha; Museu Paraense Emilio Goeldi; Herpetological collection; Herpetology; Amazonia
