n = 6
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Gibbonsia elegans | (Cooper, 1864) | Gibbonsia elegans | Clinidae | Spotted kelpfish |
| Gibbonsia elegans montereyensis | Hubbs, 1927 | Gibbonsia montereyensis | Clinidae | Crevice kelpfish |
| Gibbonsia erythra | Hubbs, 1952 | Gibbonsia montereyensis | Clinidae | Crevice kelpfish |
| Gibbonsia evides | (Jordan & Gilbert, 1883) | Gibbonsia elegans | Clinidae | Spotted kelpfish |
| Gibbonsia metzi | Hubbs, 1927 | Gibbonsia metzi | Clinidae | Striped kelpfish |
| Gibbonsia montereyensis | Hubbs, 1927 | Gibbonsia montereyensis | Clinidae | Crevice kelpfish |