Blackfin gurnard
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Scorpaeniformes
- family: Triglidae
- genus: Prionotus
- species: Prionotus stephanophrys
Antofagasta
Antofagasta
ChileSan Felipe
Baja CaliforniaZihuatanejo
Guerrero
Mexico- United States