Chironex
| Chironex | |
|---|---|
| Chironex sp. | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Cnidaria | 
| Class: | Cubozoa | 
| Order: | Chirodropida | 
| Family: | Chirodropidae | 
| Genus: | Chironex Southcott, 1956 | 
Chironex is a genus of box jellyfish in the family Chirodropidae. Their stings are highly venomous, and have caused human fatalities. Based on present knowledge, the genus is restricted to the central Indo-Pacific, ranging from southern Japan to northern Australia.