Many thanks for the informations.
I have 3 males (and what I think a female). I am not sure they are Ceratolontha, the 'horns' are different (more rounded in my specimens and the overall habitus is different, plus the locality)
If it is Ok with you, I will contact you on your email today.
Hello scarabs workers,
I am not a specialist on Melolonthinae and I am trying to identify this scarab (see picture). I think it is probably a Melolonthinae (Macrodactylini).
I would really like to know if anyone has an idea which genus (or species) this is. Look like the second specimen on the left might be a female (no horns).
The data is: Peru, Pasco reg., Oxapampa prov., Puerto Bermudez dist., 10.4133S 074.9947W h=860 m.
Many thanks for your help,