The Spikefin blenny (Coralliozetus rosenblatti) is a saltwater fish of the family Chaenopsidae that grows up to 4 cm.
Description
The spikefin blenny is a very small tube blenny from the eastern Pacific, off the Gulf of California. The species reaches only about 4 cm and has an elongate body, a large head and, in males, a tall first dorsal spine. It occupies abandoned tube-worm holes and crevices in coral and rock, from which it snatches passing zooplankton with only its head protruding. The fish is harmless to humans and has no commercial value. The IUCN has not evaluated the species.
Frequently asked questions
How do you recognise the Spikefin blenny?
The Spikefin blenny has an elongate, eel-like body, is mainly brown and shows a spots pattern.
Where does the Spikefin blenny live?
The Spikefin blenny lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Spikefin blenny get?
The Spikefin blenny grows to a maximum of about 4 cm.
Is the Spikefin blenny dangerous to humans?
No, the Spikefin blenny is harmless to humans.
Is the Spikefin blenny edible?
The Spikefin 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 Coralliozetus
More from the family Chaenopsidae
Download Fin's Fish Guide
Identify fish in seconds, log your catches and dives. Join the TestFlight beta.