Subgenus (Scapharca) J. E. Gray, 1847

(3-7-3-0-1-1-2-3-10-0-0-0-0)
[see also as Genus]

corculum O. A. L. Morch, 1861
(3-7-3-0-1-1-2-3-10-1-0-0-0)
[=Anadara (Cunearca) bifrons (P. P. Carpenter, 1857)]
Ref. Bernard, 1983 p 15
[see also under Subfamily: ANADARINAE]