The Thepass' sabretooth blenny (Petroscirtes thepassii) is a saltwater fish of the family Blenniidae that grows up to 6 cm.
Description
Thepass' sabretooth blenny is a fangblenny (Blenniidae) from shallow reef and lagoon water of the western Pacific. The species grows to about 8 cm and has a slender, scaleless body and a pair of large, backward-curved canine teeth in the lower jaw. As a bottom-dweller it shelters in empty shells, tubes and crevices and snaps at small invertebrates and algae. It can deliver a defensive nip with the teeth, but is harmless to humans.
Frequently asked questions
How do you recognise the Thepass' sabretooth blenny?
The Thepass' sabretooth blenny has a torpedo-shaped body and is mainly brown.
Where does the Thepass' sabretooth blenny live?
The Thepass' sabretooth blenny lives in the sea (marine waters) and is mostly found around stony or rocky ground.
How big does the Thepass' sabretooth blenny get?
The Thepass' sabretooth blenny grows to a maximum of about 6 cm.
Is the Thepass' sabretooth blenny dangerous to humans?
No, the Thepass' sabretooth blenny is harmless to humans.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Petroscirtes
More from the family Blenniidae
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