Stylommatophora
Allenella Iredale, 1944
Allentula Iredale, 1958
Australaoma
Christianoconcha Iredale, 1945
Excellaoma Iredale, 1937
Gratilaoma Iredale, 1939
Hydrophrea Climo, 1974
Insullaoma Iredale, 1937
Iotula Iredale, 1941
Johannesoconcha Preston, 1913
Kokikora Climo & Goulstone, 1995
Laoma Gray, 1850
Laomarex Powell, 1948
Laomavix Iredale, 1933
Laomopa Iredale, 1945
Magilaoma Iredale, 1937
Miselaoma Iredale, 1933
Obanella Dell, 1952
Paralaoma Iredale, 1913
Pasmaditta Iredale, 1933
Pedicamista Kershaw & Smith, 1986
Phrixgnathus Hutton, 1883
Pichikadi Vargas-Almonacid & Stuardo, 2007
Pleuropunctum Germain, 1929
Punctum E. S. Morse, 1864
Semilaoma Iredale, 1944
Taguahelix Powell, 1955
Trocholaoma Iredale, 1937
Turbolaoma Iredale, 1937
Westralaoma Iredale, 1939
Zonites Montfort, 1810