Subgenus (Amphidesma) J. B. P. A. de Lamarck, 1818

(3-4-4-0-24-10-2-38-2-0-0-0-0)
Ref. Vaught, 1989 p 132
[see also as Genus]

verrucosa authors [not O. A. L. Morch, 1860]
(3-4-4-0-24-10-2-38-2-1-0-0-0)
[=Semele (Semele) verruculastra A. M. Keen, 1966]
Ref. Bernard, 1983 p 47

verrucosa O. A. L. Morch, 1860
(3-4-4-0-24-10-2-38-2-2-0-0-0)
[=Semele (Semele) verrucosa O. A. L. Morch, 1860]
Ref. Bernard, 1983 p 47