S. M. DADMAL, S. S. KHADAKKAR, and P. A. GHUGE, “OCCURRENCE OF FIVE HOLOTRICHIA SPECIES (COLEOPTERA: SCARABAEIDAE: MELOLONTHINAE) IN MAHARASHTRA AND THEIR MALE GENITALIA CHARACTERIZATION”, The Bioscan, vol. 8, no. Supplement 1, pp. 349–352, Feb. 2013.