Alphabetical Listing of Families within this Taxa Group:
family     Archaeobalanidae T4003489
family     Austrobalanidae T4008627
family     Balanidae T4000772
family     Bathylasmatidae T4026785
family     Catophragmidae T4027055
family     Chelonibiidae T4006394
family     Chionelasmatidae T4027054
family     Chthamalidae T4006393
family     Coronulidae T4006395
family     Pachylasmatidae T4026784
family     Platylepadidae T4026783
family     Pyrgomatidae T4006401
family     Tetraclitidae T4006396
family     Waikalasmatidae T4031375