Alphabetical Listing of Families within this Taxa Group:
family     Abyssoanthidae T4007868
family     Epizoanthidae T4008472
family     Hydrozoanthidae T4008569
family     Microzoanthidae T4008574
family     Nanozoanthidae T4008585
family     Neozoanthidae T4032538
family     Parazoanthidae T4008473
family     Sphenopidae T4008542
family     Zoanthidae T4008474