Pseudozygopleuridae Knight, 1930
Microptychis cerithiformis
Microptychis charma
Microptychis constricta
Microptychis expetendus
Microptychis insolita
Microptychis occabus
Microptychis trochus
Microptychis turbineus
Microptychis williamsi
Microptychis wrighti