†subfamily Pseudobecksiinae Finks et al. 2004 (glass sponge)
Hexactinellida - Hexactinosa - Euretidae
Full reference: R. M. Finks, R. E. H. Reid, and J. K. Rigby. 2004. Porifera (revised) (Demospongea, Hexactinellida, Heteractinida, Calcarea). Treatise on Invertebrate Paleontology E revised(3):1-872
Parent taxon: Euretidae according to R. M. Finks et al. 2004
Sister taxa: Belonisia, Chonelasmatinae, Eotretochone, Euretinae, Heterorete, Paleoramospongia, Paleoregulara, Pararete, Polythyridinae, Verrucocoeloidea
Subtaxa: Pseudobecksia
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Rickmansworth (Cretaceous of the United Kingdom)