| Nominal Species (n = 3) | Present allocation (n = 3) | Ref. |
|---|---|---|
| Meiocardia agassizii Dall, 1889 | Meiocardia agassizii | 19 |
| Meiocardia hawaiana Dall, Bartsch & Rehder, 1938 | Meiocardia hawaiana | 3477 |
| Meiocardia samarangiae Bernard, Cai & Morton, 1993 | Meiocardia samarangiae | 75831 |