Genus Mactra C. v Linne, 1767

(3-4-4-0-4-2-2-3-0-0-0-0-0)
[see also under Superfamily: MACTROIDEA;
Family: MACTRIDAE; Subfamily: MACTRINAE]

radiata E. Donovan, 1799
(3-4-4-0-4-2-2-3-0-1-0-0-0)
[=Serripes groenlandicus (J. G. Bruguiere, 1789)]
Ref. Bernard, 1983 p 39