†family Dictyospongiidae Hall and Clarke 1899 (glass sponge)
Parent taxon: Dictyospongioidea according to R. M. Finks et al. 2004
Sister taxa: Docodermatidae, Stereodictyidae
Subtaxa: Calathospongiinae, Diagonodictya, Dictyospongiinae, Hydnoceratinae, Microstaurella, Norfordia, Thysanodictyinae, Tiddalickia
Ecology: stationary epifaunal suspension feeder