Ancognatha manca, Taxa Only, Exact Match: 2 Treatments

Ancognatha manca			Delgado, Leonardo & Mora-Aguilar, Eder F., 2020, A New Species of Cyclocephala Dejean (Coleoptera: Scarabaeidae: Dynastinae) from Eastern Mexico, with New Records for Mexican Species of Cyclocephalini, The Coleopterists Bulletin 74 (2), pp. 447-453 : 451	451
Ancognatha manca			Moore, Matthew R., Cave, Ronald D. & Branham, Marc A., 2018, Annotated catalog and bibliography of the cyclocephaline scarab beetles (Coleoptera, Scarabaeidae, Dynastinae, Cyclocephalini), ZooKeys 745, pp. 101-378 : 113-114	113-114