Lionfish

Lionfish
Pterois volitans
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Scorpaenidae
Subfamily: Pteroinae
Genus: Pterois
Oken, 1817
Type species
Scorpaena volitans
Bloch, 1787
Synonyms
  • Macrochirus Swainson, 1839
  • Pseudomonopterus Bleeker, 1863
  • Pteroleptus Swainson, 1839
  • Pteropterus Swainson, 1839

Lionfish (genus Pterois) are venomous marine fish native to the Indo-Pacific. They are characterized by conspicuous warning coloration with red or black bands and ostentatious dorsal fins tipped with venomous spines. Pterois radiata, Pterois volitans, and Pterois miles are the most commonly studied species in the genus. Pterois species are popular aquarium fish. P. volitans and P. miles are recent and significant invasive species in the west Atlantic, Caribbean Sea, and Mediterranean Sea.