Type species: Mucronella castanea Busk 1884
This genus includes the species:
| Utinga castanea | (Busk 1884) | Recent | Atlantic O. |
| Utinga habisensis | Abbas & El-Senoussi, 1979 | Tertiary (M. Miocene) | Egypt |
| Utinga rakhamensis | Abbas & El-Senoussi, 1979 | Tertiary (M. Miocene) | Egypt |