Alphabetical Listing of Families within this Taxa Group:
family     Actiniidae T4002132
family     Actinodendridae T4072590
family     Andresiidae T4072143
family     Capneidae T4072393
family     Condylanthidae T4072146
family     Haloclavidae T4003419
family     Homostichanthidae T4072596
family     Iosactinidae T4072791
family     Limnactiniidae T4035340
family     Liponematidae T4072148
family     Minyadidae T4072538
family     Phymanthidae T4072150
family     Preactiniidae T4072792
family     Ptychodactinidae T4072787
family     Stichodactylidae T4009164
family     Thalassianthidae T4072430