| Chalcosoma | |
|---|---|
 | |
| Chalcosoma moellenkampi | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Scarabaeiformia |
| Family: | Scarabaeidae |
| Subfamily: | Dynastinae |
| Tribe: | Dynastini |
| Genus: | Chalcosoma Hope, 1837 |
Chalcosoma is a genus of Southeast Asian rhinoceros beetles. They are known as three horned rhinoceros beetles for their trident like horn. They are endemic to Southeast Asia.
