n = 4
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Allodontichthys hubbsi | Miller & Uyeno, 1980 | Allodontichthys hubbsi | Goodeidae | Whitepatched splitfin |
| Allodontichthys polylepis | Rauchenberger, 1988 | Allodontichthys polylepis | Goodeidae | Finescale splitfin |
| Allodontichthys tamazulae | Turner, 1946 | Allodontichthys tamazulae | Goodeidae | Tuxpan splitfin |
| Allodontichthys zonistius | (Hubbs, 1932) | Allodontichthys zonistius | Goodeidae | Bandfin splitfin |