n = 4
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Tanichthys albonubes | Lin, 1932 | Tanichthys albonubes | Tanichthyidae | White cloud mountain minnow |
| Tanichthys kuehnei | Bohlen, Dvorák, Thang & Šlechtová, 2019 | |||
| Tanichthys micagemmae | Freyhof & Herder, 2001 | Tanichthys micagemmae | Tanichthyidae | |
| Tanichthys thacbaensis | Nguyen & Ngo, 2001 | Tanichthys thacbaensis | Tanichthyidae |