Porifera Grant, 1836
Belemnostroma Stearn, 1990
Hammatostroma Stearn, 1961
Nexililamina Mallett, 1971
Pseudoactinodictyon Flugel, 1958
Schistodictyon Lesovaya & Zakharova, 1970
Tienodictyon Yabe & Sugiyama, 1941
