A new species of the Phanaeus endymion species group (Coleoptera: Scarabaeidae: Scarabaeinae), with comments on ecology and distribution

Summary: Phanaeus edmondsin. sp. is described from the tropical forest of La Sierra Madre del Sur, estado de Oaxaca, Mexico. The new species belongs to the P. endymion species group. Distributional and ecological information of the new and allied species is included. A modification to update the identification key for related species is presented.