Fin's Fish Guide
The Bumphead damselfish (Microspathodon bairdii) is a saltwater fish of the family Pomacentridae that grows up to 25 cm.
Description
The bumphead damselfish is a reef fish (Pomacentridae) from the eastern Pacific, off Central America. The species grows to about 25 cm and has a deep, dark body; adults develop a fleshy bump on the forehead. As a reef-dweller it lives on shallow rocky and coral reefs to about eight metres deep and grazes algae, which it fiercely defends against intruders. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Bumphead damselfish?
The Bumphead damselfish has a flattened, disc-shaped body, is mainly black and shows a plain pattern. Fleshy forehead hump in adults; territorial algae grazer
Where does the Bumphead damselfish live?
The Bumphead damselfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Eastern Pacific
How big does the Bumphead damselfish get?
The Bumphead damselfish grows to a maximum of about 25 cm.
Is the Bumphead damselfish dangerous to humans?
No, the Bumphead damselfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Bumphead damselfish edible?
The Bumphead damselfish 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 Microspathodon
More from the family Pomacentridae
Want the complete picture on the Bumphead damselfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Bumphead damselfish is one of 12,519 species in the app.