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| No. | Valid Name | Author | English Name |
| 1. | Pseudoscaphirhynchus fedtschenkoi | (Kessler, 1872) | Syr Darya sturgeon |
| 2. | Pseudoscaphirhynchus hermanni | (Kessler, 1877) | Dwarf sturgeon |
| 3. | Pseudoscaphirhynchus kaufmanni | (Kessler, 1877) | Amu Darya sturgeon |