Rhynchonellata
Ambikella Sahni & Srivastava, 1956
Birchsella Clarke, 1987
Fredericksia Paeckelmann, 1931
Geothomasia Waterhouse, 1998
Glendonia McClung & Armstrong, 1978
Homevalaria Waterhouse, 1986
Ingelarella Campbell, 1959
Tabellina Waterhouse, 1986
Tomiopsis Benediktova, 1956
