Hydrolagus
| Hydrolagus Temporal range: | |
|---|---|
| Hydrolagus colliei | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Subclass: | Holocephali |
| Order: | Chimaeriformes |
| Family: | Chimaeridae |
| Genus: | Hydrolagus T. N. Gill, 1862 |
| Type species | |
| Chimaera colliei Lay & Bennett, 1839 | |
Hydrolagus is a genus of fish in the family Chimaeridae found in the Atlantic, Indian and Pacific Oceans.