Biswas, S. and Chatterjee, S. K. (1986) “Dung Beetles Fauna (Coleoptera: Scarabaeidae: Scarabaeinae) of Palamou Tiger Reserve, Bihar, with Description of a New Species”, Records of the Zoological Survey of India, 83(3-4), pp. 57–67. doi: 10.26515/rzsi/v83/i3-4/1986/161311.