Pterocyclus berthae A.R.J.B. Bavay& d'Hamonville, 1887
Cyclotus biangulatus E.C. Von Martens, 1891
Opisthoporus biciliatus (A. Mousson, 1849)
Leptopoma bicolor (L. Pfeiffer, 1852)
Platyrhaphe bicolor (E.C. Von Martens, 1903)
Chamalycaeus bicrenatus (H.H. Godwin-Austen,1874)
Alycaeus biexcisus H.A. Pilsbry, 1902
Cipangocharax biexcisus (H.A. Pilsbry, 1902)
Pterocyclus bilabiatus (G.B. Sowerby, 1843)
Craspedotropis bilirata (R.H. Beddome, 1875)
Leptopoma bipartitum W. Kobelt, 1886
Pterocyclus birostris L. Pfeiffer, 1854
Dicharax bison Páll-Gergely & Hunyadi,2017
Cyathopoma blandfordi A. Adams, 1868
Pterocyclus blandi W.H. Benson, 1851
Platyrhaphe bongaoensis (E.A. Smith, 1894)
Cyclotus borealis (O.F. von Möllendorff,1885)
Craspedotropis borneensis (H.H. Godwin-Austen,1889)
Japonia borneensis (E.A. Smith, 1894)
Boucardicus boulangeri E. Fischer-Piette, Ch.P. Blanc, F. Blanc& F. Salvat, 1993
Leptopoma bourguignati A. Issel, 1874
Cyclotus boxalli H.H. Godwin-Austen, 1889
Alycaeus brahma H.H. Godwin-Austen, 1886
Japonia brocchus (E.C. Von Martens, 1908)
Alycaeus burti (H.H. Godwin-Austen)
Cyclophorus bustoi J.G. Hidalgo, 1888
Theobaldius cadiscus (W.H. Benson, 1860)
Leptopoma calamanensis P. Bartsch, 1915
Alycaeus calopoma E.C. Von Martens& K.H.J. Thiele, 1908
Scabrina calyx (W.H. Benson, 1856)
Cyclophorus cambodgensis (L.J. Morlet, 1844)
Rhiostoma cambodjensis (P.M.A. Morelet, 1875)
Cyclotus campanulatus E.C. Von Martens, 1865
Cyclotus canaliculatus O.F. von Möllendorff,1895
Cyclophorus canaliferus G.B. Sowerby, 1842