Alphabetical Listing of Families within this Taxa Group:
family
Atollidae
T4007810
family
Atorellidae
T4072304
family
Cassiopeidae
T4009148
family
Catostylidae
T4009149
family
Cepheidae
T4009150
family
Coronatae incertae sedis
T4072798
family
Cyaneidae
T4002139
family
Drymonematidae
T4007900
family
Leptobrachidae
T4072435
family
Linuchidae
T4032535
family
Lobonemidae
T4009165
family
Lychnorhizidae
T4009166
family
Mastigiidae
T4009151
family
Nausithoidae
T4007811
family
Paraphyllinidae
T4072305
family
Pelagiidae
T4002138
family
Periphyllidae
T4003370
family
Phacellophoridae
T4007911
family
Rhizostomatidae
T4009152
family
Stomolophidae
T4009167
family
Ulmaridae
T4002135