Fin's Fish Guide
The Pearl blenny (Entomacrodus nigricans) is a saltwater fish of the family Blenniidae that grows up to 10 cm.
Description
The pearl blenny (Entomacrodus nigricans) is a small, bottom-dwelling blenny of the family Blenniidae from the western Atlantic and Caribbean. The species has a scaleless, brownish mottled body with pale, pearly spots and small skin appendages (cirri) above the eyes; it reaches about 10 cm. Adults inhabit the intertidal zone, such as tide pools, rocky slopes and places with boulders on the bottom, where they actively shuttle between pools. As a bottom dweller it grazes mainly algae from the stones. Owing to its small size the species has no fishery value.
Frequently asked questions
How do you recognise the Pearl blenny?
The Pearl blenny has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Pearly speckles and skin cirri above the eyes; algae-eating inhabitant of tidal pools.
Where does the Pearl blenny live?
The Pearl blenny lives in the sea (marine waters) and is mostly found around stony or rocky ground. Intertidal zone of the western Atlantic and the Caribbean.
How big does the Pearl blenny get?
The Pearl blenny grows to a maximum of about 10 cm.
Is the Pearl blenny dangerous to humans?
No, the Pearl 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 Pearl blenny edible?
The Pearl blenny 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 Entomacrodus
More from the family Blenniidae
Want the complete picture on the Pearl blenny?
Point your camera at the fish and Fin names the species in seconds. Free, and the Pearl blenny is one of 12,519 species in the app.