| Onuphis gorgonensis Monro, 1933 |
| Onuphis iridescens (Johnson, 1901) |
| Onuphis lepta Chamberlin, 1919 |
| Onuphis litabranchia Chamberlin, 1919 |
| Onuphis litoralis Monro, 1933 |
| Onuphis magna Andrews, 1891 |
| Onuphis mexicana (Fauchald, 1968) |
| Onuphis microbranchiata Fauchald, 1968 |
| Onuphis microcephala Hartman, 1944 |
| Onuphis nannognathus Chamberlin, 1919 |
| Onuphis nebulosa Moore, 1911 |
| Onuphis oculata Hartman, 1951 |
| Onuphis parva Moore, 1911 |
| Onuphis pigmentata Fauchald, 1968 |
| Onuphis proalopus Chamberlin, 1919 |
| Onuphis profundi Fauchald, 1968 |
| Onuphis quadricuspis Sars, 1872 |
| Onuphis rubrescens Augener, 1906 |
| Onuphis setosa Kinberg, 1865 |
| Onuphis similis (Fauchald, 1968) |