Subgenus (Steromphala) J. E. Gray, 1847

(5-4-1-3-2-11-4-5-19-0-0-0-0)
Ref. Lindner, 1977 p 36
Syn. (Gibbulastra) T. A. Monterosato, 1884;
(Gibbuloidella) F. Sacco, 1896;
(Korenia) H. Friele, 1877
Ref. Vaught, 1989 p 9

cinerea (C. v. Linne, 1758)
(5-4-1-3-2-11-4-5-19-1-0-0-0)
Ref. Kaicher, 1987 #5055 bw
Lindner, 1977 pl 6 c

umbilicalis (E. M. da Costa, 1778)
(5-4-1-3-2-11-4-5-19-2-0-0-0)
Umbilical Gibbula
Ref. Abbott & Dance, 1982 p 42 c
Lindner, 1977 pl 6 c