| Nominal Species (n = 15) | Present allocation (n = 15) | Ref. |
|---|---|---|
| Melanodrymia aurantiaca Hickman, 1984 | Melanodrymia aurantiaca | 8774 |
| Melanodrymia brightae Waren & Bouchet, 1993 | Melanodrymia brightae | 8774 |
| Planorbidella depressa Waren & Bouchet, 1993 | Planorbidella depressa | 8774 |
| Lacunoides exquisitus Waren & Bouchet, 1989 | Lacunoides exquisitus | 8774 |
| Neomphalus fretterae McLean, 1981 | Neomphalus fretterae | 8774 |
| Melanodrymia galeronae Waren & Bouchet, 1993 | Melanodrymia galeronae | 8774 |
| Symmetromphalus hageni Beck, 1992 | Symmetromphalus hageni | 8774 |
| Pachydermia laevis Waren & Bouchet, 1989 | Pachydermia laevis | 8774 |
| Lamellomphalus manusensis Zhang & Zhang, 2017 | Lamellomphalus manusensis | 3477 |
| Cyathermia naticoides Waren & Bouchet, 1989 | Cyathermia naticoides | 8774 |
| Planorbidella planispira Waren & Bouchet, 1989 | Planorbidella planispira | 8774 |
| Symmetromphalus regularis McLean, 1990 | Symmetromphalus regularis | 8774 |
| Solutigyra reticulata Warén & Bouchet, 1989 | Solutigyra reticulata | 78185 |
| Pachydermia sculpta Waren & Bouchet, 1993 | Pachydermia sculpta | 8774 |
| Lacunoides vitreus Waren & Bouchet, 2001 | Lacunoides vitreus | 8774 |