A survey of wild mammals species from the region of Pedra Branca, municipality of Paraty, Rio de Janeiro, Brazil, housed in Museu Nacional collection, is presented. This material was assembled during the 1940's, and include thirty-three species: six opossums, two xenarthrans, four primates, four carnivores, two artiodactyls and fifteen rodents.
Mastofauna; Museu Nacional; Serra do Mar; survey
