| Antimargarita powelli Aldea, Zelaya & Troncoso, 2009 | 
| No Picture Available | 
| Family: | Margaritidae () | |||
| Max. size: | ||||
| Environment: | benthic; marine; depth range - 1426 m | |||
| Distribution: | Antarctic Pacific. | |||
| Diagnosis: | ||||
| Biology: | Minimum depth range based on type locality; to be replaced with a better reference. | |||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: |  | |||