†superfamily Calyptocoscinoidea Debrenne 1964 (archaeocyath sponge)
Archaeocyatha - Capsulocyathida
Parent taxon: Coscinocyathina according to F. Debrenne et al. 2015
Sister taxa: Alataucyathoidea, Clathricoscinoidea, Coscinocyathoidea
Subtaxa: Calyptocoscinidae Tomocyathidae
Type: Calyptocoscinus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Cambrian of Mongolia (1 collection), the Russian Federation (17)
Total: 18 collections including 26 occurrences