Fin's Fish Guide
The Dussumier's blenny (Aspidontus dussumieri) is a saltwater fish of the family Blenniidae that grows up to 12 cm.
Oceania: American Samoa, Australia, Taiwan/Ch Taipei, Cocos Is. (Keel), Tuamotu Is., French Polynesia and others
Description
Dussumier's blenny is a sabretooth blenny (Blenniidae) from the Indo-West Pacific. The species grows to about 12 cm and has a slender, blue-grey striped body. It mimics other reef fish and uses large lower teeth to snatch scales and skin tissue from unsuspecting fish. As a reef-dweller it shelters in empty worm tubes and crevices of coral reefs. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Dussumier's blenny?
The Dussumier's blenny has an elongate, eel-like body, is mainly blue and shows a horizontal stripes pattern.
Where does the Dussumier's blenny live?
The Dussumier's blenny lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: American Samoa, Australia, Taiwan/Ch Taipei, Cocos Is. (Keel), Tuamotu Is., French Polynesia and others
How big does the Dussumier's blenny get?
The Dussumier's blenny grows to a maximum of about 12 cm.
Is the Dussumier's blenny dangerous to humans?
No, the Dussumier's blenny 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 Dussumier's blenny edible?
Yes, the Dussumier's blenny is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Aspidontus
More from the family Blenniidae
Want the complete picture on the Dussumier's blenny?
Point your camera at the fish and Fin names the species in seconds. Free, and the Dussumier's blenny is one of 12,519 species in the app.