Chatterjee, S. K., and G. N. Saha. “On a Collection of Scarabaeidae (Insecta : Coleoptera) from Arunachal Pradesh With the Description of a New Species”. Records of the Zoological Survey of India, vol. 78, no. 1-4, Dec. 1981, pp. 155-67, doi:10.26515/rzsi/v78/i1-4/1981/161784.