| Main Ref. | Springsteen, F.J. and F.M. Leobrera, 1986 (Ref. 821) |
|---|---|
| Name used | Astralium calcar |
| Locality | Palawan. |
| Geography area | Pacific, Western Central |
| Territory | Philippines |
| Length | 2 cm ShH |
| Gazetteer | Philippines | Country |
| Salinity | marine |
| Range | 2.88000011444092 - 3.4300000667572 |