Hexagrammidae
| Hexagrammidae | |
|---|---|
| Whitespotted greenling Hexagrammos stelleri | |
| Lingcod, Ophiodon elongatus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Actinopterygii | 
| Order: | Perciformes | 
| Suborder: | Cottoidei | 
| Superfamily: | Hexagrammoidea Shinohara, 1994 | 
| Family: | Hexagrammidae Jordan, 1888 | 
| Type species | |
| Hexagrammus stelleri Tilesius, 1810 | |
| Genera | |
| see text | |
Hexagrammidae, the greenlings, is a family of marine ray-finned fishes belonging to the suborder Cottoidei in the order Perciformes. These fishes are found in the North Pacific Ocean.