Chalcosoma is a genus of Southeast Asian rhinoceros beetles, comprising three species: \n* Chalcosoma atlas \n* Chalcosoma caucasus. This species of a senior synonym of Chalcosoma chiron and Chalcosoma janssensi \n* Chalcosoma moellenkampi \n* Chalcosoma engganensis
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0