| Chiasognathus | |
|---|---|
| Chiasognathus grantii, Darwin's beetle or Grant's stag beetle | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Family: | Lucanidae |
| Subfamily: | Lucaninae |
| Genus: |
Chiasognathus Stephens, 1831 |
Chiasognathus is a genus of stag beetles found in Argentina and Chile. It includes seven species: