| Nominal Species (n = 13) | Present allocation (n = 12) | Ref. |
|---|---|---|
| Plicatula australis Lamarck, 1819 | Plicatula australis | 8021 |
| Plicatula chinensis Mörch, 1853 | Plicatula chinensis | 8021 |
| Plicatula complanata Deshayes, 1863 | Plicatula complanata | 3477 |
| Plicatula gibbosa Lamarck, 1801 | Plicatula gibbosa | 19 |
| Plicatula horrida Dunker, 1882 | Plicatula horrida | 75831 |
| Plicatula imbricata Menke, 1843 | Plicatula plicata | 3477 |
| Plicatula miskito Petuch, 1998 | Plicatula miskito | 83435 |
| Plicatula muricata Sowerby, 1873 | Plicatula muricata | 75831 |
| Plicatula philippinarum Hanley, 1856 | Plicatula philippinarum | 75831 |
| Plicatula plicata Linnaeus, 1764 | Plicatula plicata | 75831 |
| Plicatula regularis Philippi, 1849 | Plicatula regularis | 3477 |
| Plicatula simplex Gould, 1861 | Plicatula simplex | 75831 |
| Plicatula tuberculosa Nomura, 1933 | Plicatula tuberculosa | 75831 |