n = 7
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Thynnichthys brevipinnis | (Cuvier, 1832) | Euthynnus alletteratus | Scombridae | Little tunny |
| Thynnichthys polylepis | Bleeker, 1860 | Thynnichthys polylepis | Cyprinidae | |
| Thynnichthys sandkhol | (Sykes, 1839) | Thynnichthys sandkhol | Cyprinidae | Sandkhol carp |
| Thynnichthys thai | Fowler, 1937 | Thynnichthys thynnoides | Cyprinidae | |
| Thynnichthys thunnina | (Cuvier, 1829) | Euthynnus alletteratus | Scombridae | Little tunny |
| Thynnichthys thynnoides | (Bleeker, 1852) | Thynnichthys thynnoides | Cyprinidae | |
| Thynnichthys vaillanti | Weber & de Beaufort, 1916 | Thynnichthys vaillanti | Cyprinidae |