| Anadara brasiliana (Lamarck, 1819) Incongruous ark | 
|   | 
| photo by 
	O'Keefe, Jo | 
| Family: | Arcidae () | |||
| Max. size: | ||||
| Environment: | benthic; marine | |||
| Distribution: | Western Atlantic. | |||
| Diagnosis: | ||||
| Biology: | ||||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: |  | |||