Chalcosoma atlas
| Origin: | Riau, Sumatra Is., Indonesia |
| Size: | males: 60 - 110 mm, females: 50 - 60 mm |
Male
Male
Male
Male
Male
Female
Female
Male
Male
Male
Male
Male
| Origin: | Riau, Sumatra Is., Indonesia |
| Size: | males: 60 - 110 mm, females: 50 - 60 mm |
Male
Male
Male
Male
Male
Female
Female
Male
Male
Male
Male
Male