Somniosus
| Somniosus Temporal range: | |
|---|---|
| Somniosus microcephalus | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Subclass: | Elasmobranchii |
| Division: | Selachii |
| Order: | Squaliformes |
| Family: | Somniosidae |
| Genus: | Somniosus Lesueur, 1818 |
| Type species | |
| Squalus microcephalus | |
Somniosus is a widely distributed genus of deepwater dogfish sharks in the family Somniosidae. Several members of the genus are believed to attain lengths up to 7 m (23 ft), thus ranking among the largest of sharks.