New Zealand topknot (Notoclinus fenestratus)

General data
- Main name: New Zealand topknot
- Habitat: Saltwater
Classification
- Genus: Notoclinus - Notoclinus
- Family: Tripterygiidae - Triplefin blennies
- Order: Blenniiformes - Blennies
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes