†family Diapleuridae Ijima 1927 (glass sponge)
Hexactinellida - Lychniscosida - Diapleuridae
Parent taxon: Lychniscosida according to V. Frisone et al. 2016
Sister taxon: Aulocystidae
Subtaxa: Coronispongia
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution: found only at Chiampo (Eocene of Italy)