†family Calyptocoscinidae Debrenne 1964 (archaeocyath sponge)
Archaeocyatha - Capsulocyathida - Calyptocoscinidae
Parent taxon: Calyptocoscinoidea according to F. Debrenne et al. 2015
Sister taxon: Tomocyathidae
Subtaxa: Calyptocoscinus
Type: Calyptocoscinus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution: there are no occurrences of Calyptocoscinidae in the database