Alphabetical Listing of Families within this Taxa Group:
family     Cataegidae T4023548
family     Chilodontaidae T4035389
family     Eucyclidae T4035381
family     Pendromidae T4023289
family     Seguenziidae T4023294
family     Trochaclididae T4035332
family     [unassigned] Seguenzioidea T4023671