| Laevicardium crassum (Gmelin, 1791) | Accepted name (WoRMs) |
| Status | senior synonym, new combination |
| ICZN valid name | Yes |
| Status ref. | Gaspar, M.B., M.D. Dias, A. Campos, C.C. Monteiro, M.N. Santos, A. Chicharo and L. Chicharo, 2001 |
| Comment | Author name and year from Ref. 1398. |