Pteropterus

Pteropterus
Pteropterus radiatus
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Scorpaenidae
Subfamily: Pteroinae
Genus: Pteropterus
Swainson, 1839
Type species
Pterois radiata
G. Cuvier, 1829

Pteropterus is a genus of marine ray-finned fishes belonging to the family Scorpaenidae, the scorpionfishes. It is one of several genera in the subfamily Pteroinae which are colloquially referred to as "lionfish".