[1]
M. Cupello and F. Z. Vaz-De-Mello, “Correction of the type species of the South American genus Gromphas Brullé, 1837 (Coleoptera: Scarabaeidae: Scarabaeinae: Phanaeini)”, Zootaxa, vol. 3790, no. 2, pp. 399–400, Apr. 2014.