| Referens | ter Poorten, J.J., 2009 The Cardiidae of the Panglao Marine Biodiversity Project 2004 and the Panglao 2005 deep-sea cruise with descriptions of four new species (Bivalvia). Vita Malacologica 8: 9-96. |
| Ref. | 104607 ter Poorten, J.J., 2009 |
| Sida | 41-42 |
| Named Used as Valid | Fragum grasi |
| Observationsplats | Pontod Islet, Panglao Island, Bohol, Philippines;0-2m. |
| Distribution | Philippines and eastern Indonesia;0-21m (dead), 0-2m (alive). |