| Citation | Oliver, P.G. and A.M. Holmes, 2004 Cryptic bivalves with descriptions of new species from the Rodrigues lagoon. Journal of Natural History 38:3175-3227. |
| Ref. | 8218 Oliver, P.G. and A.M. Holmes, 2004 |
| Page | 3178 |
| Named Used as Valid | Acar petasion |
| Fundort | |
| Verbreitung | western Indian Ocean. |