| More info | Plus d'info | Mais info | FishBase |
| No. | Valid Name | Author | English Name |
| 1. | Cottocomephorus alexandrae | Taliev, 1935 | |
| 2. | Cottocomephorus grewingkii | (Dybowski, 1874) | Baikal yellowfin |
| 3. | Cottocomephorus inermis | (Yakovlev, 1890) | Longfin Baikal sculpin |