Threaded sculpin
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Scorpaeniformes
- family: Cottidae
- genus: Gymnocanthus
- species: Gymnocanthus pistilliger
Petropavlovsk-Kamchatskiy
Kamtsjatka
Russian Federation
Threaded sculpin Petropavlovsk-Kamchatskiy