Somniosus Temporal range: Early Oligocene to present |
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Greenland shark, Somniosus microcephalus | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Chondrichthyes |
Subclass: | Elasmobranchii |
Order: | Squaliformes |
Family: | Somniosidae |
Genus: |
Somniosus Lesueur, 1818 |
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, thus rank among the largest of sharks.