Genus Ponderisepia Iredale, 1926

(4-3-4-2-2-3-0-25-0-0-0-0-0)
[=Sepia C. v. Linne, 1758]
Ref. Nesis, 1987 p 94
[questionable placement]
Ref. Vaught, 1989 p 110

sclogaria T. Iredale, 1926
(4-3-4-2-2-3-0-25-0-1-0-0-0)
[=Sepia (Sepia) latimanus J. R. C. Quoy & J. P. Gaimard, 1832]
Ref. Nesis, 1987 p 103