Hexactinellida Schmidt, 1870
Alpinothalamia Senowbari-Daryan, 1990
Celyphia Pomel, 1872
Cystothalamiella Rigby & Potter, 1986
Follicatena Ott, 1967
Girtycoelia King, 1932
Girtyocoelia Cossmann, 1909
Jablonskyia Senowbari-Daryan, 1990
Leinia Senowbari-Daryan, 1990
Pamirocoelia Boiko, 1991
Paravesicocaulis Kovacs, 1978
Pisothalamia Senowbari-Daryan & Rigby, 1988
Porefieldia Rigby & Potter, 1986
Tongluspongia Belyaeva, 2000
Uvanella Ott, 1967
