Fin's Fish Guide
The Rubinoff's triplefin (Axoclinus rubinoffi) is a saltwater fish of the family Tripterygiidae that grows up to 4 cm.
Description
Rubinoff's triplefin is a triplefin (Tripterygiidae) from shallow rocky reef water of the eastern Pacific. The species grows to about 4 cm and has a slender, spindle-shaped body with the family's characteristic three separate dorsal fins and high-set eyes. As a day-active bottom-dweller it perches on rock and coral and picks small crustaceans, algae and biofilm. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Rubinoff's triplefin?
The Rubinoff's triplefin has an elongate, eel-like body, is mainly brown and shows a spots pattern.
Where does the Rubinoff's triplefin live?
The Rubinoff's triplefin lives in the sea (marine waters) and is mostly found around stony or rocky ground. South America: Colombia
How big does the Rubinoff's triplefin get?
The Rubinoff's triplefin grows to a maximum of about 4 cm.
Is the Rubinoff's triplefin dangerous to humans?
No, the Rubinoff's triplefin 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.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Axoclinus
More from the family Tripterygiidae
Want the complete picture on the Rubinoff's triplefin?
Point your camera at the fish and Fin names the species in seconds. Free, and the Rubinoff's triplefin is one of 12,519 species in the app.