| Estuarine triplefin | |
|---|---|
| | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Blenniiformes |
| Family: | Tripterygiidae |
| Genus: | Forsterygion |
| Species: | F. nigripenne |
| Binomial name | |
| Forsterygion nigripenne (Valenciennes, 1836) | |
| Synonyms [2] | |
| |
The estuarine triplefin or cockabully (Forsterygion nigripenne) is a species of triplefin blenny in the genus Forsterygion . [2] It was described by Achille Valenciennes in 1836. [3] It is found in the Southwest Pacific, throughout New Zealand. [2]