Mombasa Lionfish (Pterois mombasae) Care Guide
Pterois mombasae is an Indo-West Pacific lionfish reaching about 20 cm, found on deeper soft-bottom and rocky reefs. Venomous and carnivorous.
Overview
Pterois mombasae, the Mombasa lionfish or frillfin turkeyfish, belongs to the family Scorpaenidae. FishBase records a maximum of 20 cm standard length. The body is reddish-brown with alternating broad and thin dark bars separated by white, and a small tentacle above each eye. It is a comparatively compact lionfish.
Taxonomy
- Family: Scorpaenidae
- Genus: Pterois
- Scientific name: Pterois mombasae
- Common synonyms: Pteropterus mombasae Smith, 1957, used by FishBase
Habitat
FishBase reports an Indo-West Pacific range from the east coast of Africa to New Caledonia, north to southern Japan. It occurs at depths of about 10 to 70 m, often deeper than 40 m, on soft-bottom and muddy substrates with rubble ridges and rich invertebrate growth, including sponges and soft corals. FishBase describes it as a rare inhabitant of deeper offshore reefs.
Tank requirements
- Minimum tank volume: 400 L (106 gal)
- Temperature: 24-26 °C (75-79 °F)
- pH: 8.1-8.4
- GH: 8-12 °dGH
- Lifespan: 8-18 years
Diet
Pterois mombasae is a carnivore. Like related lionfishes it preys on small crustaceans and fishes, ambushing prey near the substrate.
Compatibility
FishBase notes it occurs solitary or in small groups. The verified record advises against small fish, ornamental shrimp and aggressive triggers, pairing it with large, robust tankmates.
Venom
Like other Pterois, this species carries venomous fin spines that can deliver a painful sting; handling requires caution.
Conservation status
IUCN Red List: Least Concern (assessed 2015). FishBase rates fishing vulnerability as low.