Glessula beddomei (W.T. Blanford, 1861) India, Cuddalore
Glessula bensoniana (L. Pfeiffer, 1851) China, Yunnan9 mm
Leptinaria bequaerti H.A. Pilsbry, 1926 Congo, Pointe Noire
Synapterpes bicingulatus H.C. Fulton, 1908 Ecuador
Subulina bicolumellaris E.C. Von Martens, 1895 Zaire20 mm
Obeliscus binneyi H.A. Pilsbry, 1906 Cuba
Lamellaxis biolleyi (E.C. Von Martens, 1898) Costa Rica
Coeliaxis blandi (L. Pfeiffer, 1852) South Africa35 mm
Obeliscus blandianus H.A. Pilsbry, 1906 Cuba
Chilonopsis blofeldi E. Forbes, 1852 Saint Helena
Leptopeas bocourtianum (J.C.H. Crosse& P.H. Fischer, 1869) Guatemala8,8 mm
Obeliscus boitata L.R.L. Simone& R.B. Salvador, 2016
Kempioconcha boivini (P.M.A. Morelet, 1860) South Africa23 mm
Glessula bollampattiana (S.C.T. Hanley& W. Theobald, 1872) India, Madras
Glessula botellus W.H. Benson India, Western Ghats
Lamellaxis brevispira H.A. Pilsbry & Y. Hirase,1904 Japan
Xerocerastus burchelli (J.E. Gray) South Africa
Homorus burnessi M. Connolly Philippines39,5 mm
Pseudopeas burunganum M. Connolly, 1923
Nothapalus caelatus H.A. Pilsbry, 1919 Congo
Nothapalus caelatus debilis H.A. Pilsbry, 1919 Congo
Neobeliscus calcarius (I. von Born, 1778) Brazil, Itabuna99,1 mm
Neobeliscus calcarius caxapregana (S. Moricand, 1833) Brazil, Bahia109,1 mm
Rhodea californica (L. Pfeiffer, 1846) Grenada
Opeas camba (A.V.M.D. D'Orbigny,1837) Bolivia14,4 mm
Dictyoglessula camerunensis (A. d'Ailly, 1884) Zaire22 mm
Glessula canarica (R.H. Beddome, 1906) India, Cuddalore
Cryptelasmus canteroiana (J. Gundlach in L. Pfeiffer, 1857) Cuba
Opeas carinatum (G.E.J. Wattebled, 1884) Vietnam, Lang Son2,5 mm
Opeas carinulata F.P. Jousseaume, 1889 Venezuela, Caracas6,5 mm
Bocageia carpenteri M. Connolly, 1931 Uganda
Obeliscus carphodes (L. Pfeiffer, 1856) Brazil70 mm
Obeliscus carphodes planospirus (L. Pfeiffer, 1853) Brazil43 mm
Bacillum casiacum (L.A. Reeve) India, Assam
Oreohomorus castanea (E.C. Von Martens, 1895) Congo, Kivu24,5 mm