Anadara

| image = Anadara granosa.jpg | image_caption = Numerous live individuals of ''Anadara granosa'' on sale as seafood | image2 = Arcidae - Anadara diluvii.JPG | image2_caption = Fossil of ''Anadara diluvii'' | taxon = Anadara | authority = Gray, 1847 | subdivision = ''See text'' | synonyms = * ''Anadara'' (''Anadara'') Gray, 1847 * ''Anadara'' (''Cunearca'') Dall, 1898 * ''Anadara'' (''Diluvarca'') Woodring, 1925 * ''Anadara'' (''Scapharca'') Gray, 1847 * ''Anadara'' (''Tosarca'') H. Noda, 1965 * ''Arca'' (''Scapharca'') Gray, 1847 * ''Caloosarca'' Olsson, 1961 * ''Cara'' Gray, 1857 * ''Cunearca'' Dall, 1898 * ''Diluvarca'' Woodring, 1925 * ''Esmerarca'' Olsson, 1961 * ''Imparilarca'' Iredale, 1929 * ''Kikaiarca'' H. Noda, 1966 † * ''Potiarca'' Iredale, 1939 * ''Rasia'' Gray, 1857 * ''Scapharca'' Gray, 1847 * ''Scapharca'' (''Cunearca'') Dall, 1898 * ''Scapharcopsis'' F. Nordsieck, 1969 * ''Sectiarca'' Olsson, 1961 * ''Tosarca'' H. Noda, 1965 † }}

''Anadara'' is a genus of saltwater bivalves, ark clams, in the family Arcidae. It is also called ''Scapharca''.

This genus is known in the fossil record from the Cretaceous period to the Quaternary period (age range: 140.2 to 0.0 million years ago). These fossils have been found all over the world. Provided by Wikipedia