| Main Ref. | Manning, R.B. and L.B. Holthuis, 1981 (Ref. 62709) |
|---|---|
| Name used | Calappa granulata |
| Locality | Cap Hadid. |
| Coordinates |
31° 54' N 9° 55' W |
| Geography area | Atlantic, Eastern Central |
| Territory | Morocco |
| Gazetteer | Cap Hadid | Place |
| Salinity | marine |
| Accuracy | accurate |