Stylommatophora
Acinolaemus Thompson & Upatham, 1997
Anauchen Pilsbry, 1917
Bensonella Pilsbry & Vanatta, 1900
Boysia Pfeiffer, 1850
Boysidia Ancey, 1881
Campolaemus Pilsbry, 1892
Cylindrovertilla Böttger, 1880
Hypselostoma Benson, 1856
Negulus Böttger, 1889
Paraboysidia Pilsbry, 1917
Ptychopatula Pilsbry, 1889
Somniopupa Iredale, 1937
Spelaeoconcha Sturany, 1901
Speleoconcha Wagner, 1927
Staurodon Lowe, 1852
Systenostoma Bavay & Dautzenberg, 1909
Truncatellina Lowe, 1852
Vertilla Moquin-Tandon, 1855