| Citation | Lubis, Y.M., S. Nasution and I. Nurrachmi, 2015 Community structure of bivalves in seagrass bed ecosystem of Penyengat Island, Tanjungpinang City Riau Islands Province. Riau University, doctoral dissertation. |
| Ref. | 122159 Lubis, Y.M., S. Nasution and I. Nurrachmi, 2015 |
| Page | |
| Named Used as Valid | Placuna placenta |
| Locality | |
| Distribution | Riau Islands Province, Indonesia. |