| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 122590 | Aldea, C., D.G. Zelaya and J.S. Troncoso 2009 Two new trochids of the genus Antimargarita (Gastropoda: Vetigastropoda: Trochidae) from the Bellingshausen Sea and South Shetland Islands, Antarctica. taxonomy; Antarctica; Margaritinae; Margaritini; Southern Ocean; | 2009 | Antimargarita powelli | 418 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Antimargarita powelli | --> |