Fin's Fish Guide
The Big spot blenny (Crossosalarias macrospilus) is a saltwater fish of the family Blenniidae that grows up to 10 cm.
Description
The triplespot blenny is a small blenny from the Indo-West Pacific. The species grows to about 10 cm and has an elongate, scaleless body with a marbled pattern and a conspicuous dark spot at the front of the dorsal fin. As a reef-dweller it often perches with its pectoral fins on coral or rock and grazes algae and aufwuchs; it also takes small benthic life. The fish is harmless to humans and appears in the reef aquarium. The IUCN has not evaluated the species.
Frequently asked questions
How do you recognise the Big spot blenny?
The Big spot blenny has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Dark blotch at the front of the dorsal fin; rests on coral and grazes algae
Where does the Big spot blenny live?
The Big spot blenny lives in the sea (marine waters) and is mostly found around stony or rocky ground. Indo-West Pacific
How big does the Big spot blenny get?
The Big spot blenny grows to a maximum of about 10 cm.
Is the Big spot blenny dangerous to humans?
No, the Big spot 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 Big spot blenny edible?
The Big spot blenny is not usually eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Blenniidae
Want the complete picture on the Big spot blenny?
Point your camera at the fish and Fin names the species in seconds. Free, and the Big spot blenny is one of 12,519 species in the app.