Subgenus (Hysteroconcha) P. Fischer, 1887

(3-4-4-0-26-7-11-77-7-0-0-0-0)
Syn. Dione J. E. Gray, 1847 [not Hubner, 1819]
Hysteroconcha W. H. Dall, 1902
Ref. Abbott, 1974 p 531

brevispinosus (G. B. Sowerby, 1851)
(3-4-4-0-26-7-11-77-7-1-0-0-0)
Ref. Abbott, 1974 p 531

dione (C. v Linne, 1758) [T]
(3-4-4-0-26-7-11-77-7-2-0-0-0)
Royal Comb Venus
Ref. Abbott, 1974 p 531 c
Abbott & Dance, 1982 p 357 c

multispinosus (G. B. Sowerby, 1851)
(3-4-4-0-26-7-11-77-7-3-0-0-0)
Syn. Callista (Callista) longispina O. A. L. Morch, 1861
Ref. Abbott, 1974 p 531

rosea [roseus] (W. J. Broderip & G. B. Sowerby, 1829)
(3-4-4-0-26-7-11-77-7-4-0-0-0)
Rosy Pitar Venus
Ref. Abbott & Dance, 1982 p 357 c
Syn. Pitar (Pitar) lepida J. C. Chenu, 1847
Ref. Abbott, 1974 p 531