Laiphognathus longispinis
Laiphognathus longispinis
- Least concern
- Card rarity: Common
- Fish

Laiphognathus longispinis, the crown spotty blenny, is a species of combtooth blenny found in the northwest Pacific ocean. It can reach a maximum length of 5.1 centimetres (2.0 in) SL.
Classification
- Class
- Actinopterygii
- Order
- Blenniiformes
- Family
- Blenniidae
- Genus
- Laiphognathus