Subgenus (Osilinus) R. A. Philippi, 1847

(5-4-1-3-2-11-8-15-9-0-0-0-0)
Ref. Lindner, 1977 p 36
Syn. (Caragolus) T. A. Monterosato, 1884;
(Gibbium) J. E. Gray, 1847, not G. A. Scopoli, 1777;
(Mutilastra) F. Nordsieck, 1975;
(Nephteusa) T. A. Monterosato, 1884;
(Neptheusa) J. E. Gray, 1852;
(Pseudosilinus) F. Nordsieck, 1975;
(Trochocochlea) O. A. L. Morch, 1852
Ref. Vaught, 1989 p 9