| Nominal Species (n = 6) | Present allocation (n = 6) | Ref. |
|---|---|---|
| Pileolaris alata Knight-Jones, 1978 | Pileolaris alata | 7866 |
| Spirorbis cornuarietis Philippi, 1844 | Laeospira cornuarietis | 2663 |
| Crozetospira dufresnei Rzhavsky, 1997 | Crozetospira dufresnei | 87382 |
| Pileolaris indica Knight-Jones, 1978 | Pileolaris indica | 7866 |
| Pillaiospira pentaloba Al-Ogaily & Hussain, 1987 | Pillaiospira pentaloba | 2663 |
| Spirorbis pseudomilitaris Thiriot-Quievreux, 1965 | Simplaria pseudomilitaris | 2663 |