The Invertebrate Collection of the Instituto Nacional de Pesquisas da Amazônia (INPA), Manaus, Amazonas, Brazil, has 554 specimens of Oryctini (Coleoptera: Scarabaeidae: Dynastinae), belonging to seven genera, 16 species and two subspecies. Information about geographical distribution are provided, of which 97% of the material examined was collected from several places in the Brazilian Amazon.
Scarabaeidae; Oryctini; Collections; Geographical distribution; Brazilian Amazon