The Robust blenny (Hypsoblennius robustus) is a saltwater fish of the family Blenniidae that grows up to 4 cm.
Description
The robust blenny is a combtooth blenny (Blenniidae) from shallow rocky and intertidal water of the eastern Pacific. The species grows to about 8 cm and has a scaleless, stocky, brown-marbled body with a blunt head, high-set eyes and cirri above the eyes. With comb-like teeth it rasps algae and biofilm from rocks. As a bottom-dweller it shelters in crevices, empty shells and holes. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Robust blenny?
The Robust blenny has an elongate, eel-like body, is mainly brown and shows a marbled pattern.
Where does the Robust blenny live?
The Robust blenny lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Robust blenny get?
The Robust blenny grows to a maximum of about 4 cm.
Is the Robust blenny dangerous to humans?
No, the Robust blenny is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Hypsoblennius
More from the family Blenniidae
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