Genus Callopoma J. E. Gray, 1850

(5-4-1-3-2-12-5-4-0-0-0-0-0)
Ref. Keen, 1971 p 352
[see also as Subgenus under Genus Turbo]

fluctuatum [flutuatus] W. Wood, 1828
(5-4-1-3-2-12-5-4-0-1-0-0-0)

Var. depressum P. P. Carpenter, 1856
(5-4-1-3-2-12-5-4-0-1-0-0-1)
[=Turbo (Callopoma) funiculosus L. C. Kiener, 1847-48]
Ref. Keen, 1971 p 352