Figures 16-24 from: Paucar-Cabrera A, Moore MR (2018) New tribal placement and review of Parapucaya Prell and Pucaya Ohaus (Coleoptera, Scarabaeidae, Dynastinae). ZooKeys 805: 127-158. https://doi.org/10.3897/zookeys.805.28524

Figures 16-24 Form of clypeal apex. 16Aspidolea sp. (subquadrate, dirvergent from base to apex) 17Erioscelis sp. (subquadrate truncate) 18Erioscelis sp. (subquadrate emarginate) 19Ancognatha sp. (narrowly parabolic) 20Ancognatha sp. (parabolic) 21Cyclocephala sp. (rounded) 22Cyclocephala sp. (truncate) 23Cyclocephala sp. (emarginate) 24Cyclocephala sp. (sharply acuminate) (Figures modified from Jameson et al. 2002 and Ratcliffe 2003, by permission).