The Spinyhead blenny (Acanthemblemaria spinosa) is a saltwater fish of the family Chaenopsidae that grows up to 3 cm.
Description
The spinyhead blenny is a tube blenny (Chaenopsidae) from the western Atlantic and the Caribbean. The species is very small and has an elongate body with a short head covered with numerous spinelets and skin flaps, to which the name refers. It inhabits small patch reefs surrounded by white sand and occupies abandoned tubeworm tubes and small holes, often on dead parts of elkhorn coral, out of which it protrudes only its head. From this refuge it snaps at passing zooplankton. The species is harmless to humans.
Frequently asked questions
How do you recognise the Spinyhead blenny?
The Spinyhead blenny has an elongate, eel-like body, is mainly brown and shows a spots pattern.
Where does the Spinyhead blenny live?
The Spinyhead blenny lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Spinyhead blenny get?
The Spinyhead blenny grows to a maximum of about 3 cm.
Is the Spinyhead blenny dangerous to humans?
No, the Spinyhead blenny is harmless to humans.
Is the Spinyhead blenny edible?
The Spinyhead blenny is not usually eaten.
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Acanthemblemaria
More from the family Chaenopsidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.