Genus Litharca J. E. Gray, 1842

(3-7-3-0-1-1-3-1-0-0-0-0-0)
Ref. Abbott & Dance, 1984 p 294
Syn. Lithoarca F. Paetel, 1875
Ref. Vokes, 1980 p 14
[see also under Subfamily: ARCINAE]

lithodomus (G. B. Sowerby, 1833)
(3-7-3-0-1-1-3-1-0-1-0-0-0)
Stone-boring Ark
Ref. Abbott & Dance, 1984 p 294 c