Alphabetical Listing of Families within this Taxa Group:
family     Abyssoanthidae T4007868
family     Acontiophoridae T4072534
family     Acroporidae T4007835
family     Actinastreidae T4023761
family     Actinernidae T4072141
family     Actiniidae T4002132
family     Actinodendridae T4072590
family     Actinoscyphiidae T4072142
family     Actinostolidae T4009128
family     Agariciidae T4007836
family     Aiptasiidae T4009129
family     Aiptasiomorphidae T4072589
family     Aliciidae T4009130
family     Amphianthidae T4009187
family     Andresiidae T4072143
family     Andvakiidae T4072144
family     Anthemiphylliidae T4007837
family     Antheomorphidae T4072786
family     Antipathidae T4008475
family     Antipodactinidae T4072790
family     Aphanipathidae T4008618
family     Astrocoeniidae T4007838
family     Bathyphelliidae T4072145
family     Boloceroididae T4009131
family     Capneidae T4072393
family     Caryophylliidae T4002131
family     Cladopathidae T4008619
family     Condylanthidae T4072146
family     Corallimorphidae T4008471
family     Coscinaraeidae T4007890
family     Deltocyathidae T4007887
family     Dendrophylliidae T4007803
family     Diadumenidae T4009132
family     Diploastraeidae T4007892
family     Discosomidae T4008584
family     Edwardsiidae T4009133
family     Epizoanthidae T4008472
family     Euphylliidae T4007852
family     Exocoelactinidae T4072535
family     Faviidae T4008331
family     Flabellidae T4007804
family     Fungiacyathidae T4007805
family     Fungiidae T4007839
family     Galatheanthemidae T4072394
family     Gardineriidae T4015815
family     Gonactiniidae T4009134
family     Guyniidae T4072303
family     Halcampidae T4009135
family     Halcuriidae T4072147
family     Haliactinidae T4072785
family     Haliplanellidae T4072536
family     Haloclavidae T4003419
family     Homostichanthidae T4072596
family     Hormathiidae T4035339
family     Hydrozoanthidae T4008569
family     Iosactinidae T4072791
family     Isanthidae T4072395
family     Isophelliidae T4072537
family     Kadosactinidae T4032552
family     Leiopathidae T4021395
family     Limnactiniidae T4035340
family     Liponematidae T4072148
family     Lobophylliidae T4007897
family     Meandrinidae T4007840
family     Merulinidae T4007841
family     Metridiidae T4001165
family     Micrabaciidae T4007832
family     Microzoanthidae T4008574
family     Minyadidae T4072538
family     Montastraeidae T4007893
family     Myriopathidae T4008546
family     Nanozoanthidae T4008585
family     Nemanthidae T4072539
family     Neozoanthidae T4032538
family     Nevadneidae T4072540
family     Octineonidae T4072149
family     Oculinidae T4007806
family     Oulastreidae T4007913
family     Parazoanthidae T4008473
family     Phelliidae T4072809
family     Phymanthidae T4072150
family     Plesiastreidae T4007912
family     Pocilloporidae T4007807
family     Polyopidae T4072615
family     Poritidae T4007842
family     Preactiniidae T4072792
family     Psammocoridae T4007891
family     Ptychodactinidae T4072787
family     Rhizangiidae T4007808
family     Ricordeidae T4008541
family     Sagartiidae T4009136
family     Sagartiomorphidae T4072541
family     Sarcophinanthidae T4072788
family     Schizocyathidae T4072701
family     Schizopathidae T4008547
family     Scleractinia incertae sedis T4007857
family     Sideractinidae T4072789
family     Siderastreidae T4007843
family     Sphenopidae T4008542
family     Stenocyathidae T4007879
family     Stichodactylidae T4009164
family     Stylinidae T4072825
family     Stylopathidae T4032540
family     Thalassianthidae T4072430
family     Turbinoliidae T4007809
family     Zoanthidae T4008474