Cortez triplefin

Axoclinus nigricaudus

Tripterygiid Fish of Coastal Waters

Black
Tropical
Regional distribution
Marine fish
Pacific Ocean
Small
Tropical fish

Axoclinus nigricaudus, known commonly as the Cortez triplefin, is a species of triplefin blenny. It occurs in the eastern Pacific in the western and north-eastern Gulf of California.

Class: Teleosts
Order: Blennies and Allies
Family: Tripterygiidae
Genus: Axoclinus
Water type: Marine