Spineless sculpin (Phallocottus obtusus)

General data
- Main name: Spineless sculpin
- Habitat: Saltwater
Classification
- Genus: Phallocottus - Phallocottus
- Family: Cottidae - Cottids
- Order: Scorpaeniformes - Mail-cheeked fishes
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes