n = 3
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Dallia admirabilis | Chereshnev, 1980 | Dallia admirabilis | Umbridae | |
| Dallia delicatissima | Smitt, 1881 | Dallia delicatissima | Umbridae | |
| Dallia pectoralis | Bean, 1880 | Dallia pectoralis | Umbridae | Alaska blackfish |