Fin's Fish Guide
The Dwarf lionfish (Dendrochirus brachypterus) is a saltwater fish of the family Scorpaenidae that grows up to 17 cm.
Description
The shortfin lionfish is a small scorpionfish of the family Scorpaenidae from the Indo-Pacific. The species grows to about 17 cm and has a stocky, red-brown to yellowish banded body with large, fan-like pectoral fins connected by membrane, shorter than in the true lionfishes (Pterois). It is common on reef flats and in shallow lagoons, in areas with weed-covered rocks on sand. As a nocturnal ambush predator it hunts small crustaceans and small fishes. The long dorsal spines are venomous and give a severe, burning puncture wound; therefore do not approach or handle the fish.
Frequently asked questions
How do you recognise the Dwarf lionfish?
The Dwarf lionfish has a torpedo-shaped body, is mainly red-orange and shows a vertical stripes pattern. Large, fan-shaped pectoral fins (shorter than in Pterois) and venomous dorsal fin spines.
Where does the Dwarf lionfish live?
The Dwarf lionfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-Pacific; reef flats and shallow lagoons with weed-covered rocks.
How big does the Dwarf lionfish get?
The Dwarf lionfish grows to a maximum of about 17 cm.
Is the Dwarf lionfish dangerous to humans?
The Dwarf lionfish is venomous — handle spines with care and seek medical help after a sting if needed. The fin spines are venomous and give a painful, burning puncture wound. Immerse the wound for 30-90 minutes in water as hot as can be tolerated (about 45 C) and seek medical care if pain or infection persists.
Is the Dwarf lionfish edible?
The Dwarf lionfish is not usually eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Dendrochirus
More from the family Scorpaenidae
Want the complete picture on the Dwarf lionfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Dwarf lionfish is one of 12,519 species in the app.