†superfamily Kasyricyathoidea Zhuravleva 1961 (archaeocyath sponge)
Parent taxon: Erismacoscinina according to F. Debrenne et al. 2015
See also Kerner et al. 2011
Sister taxa: Coscinoptyctoidea, Ethmocoscinoidea, Mootwingeecyathoidea, Polycoscinoidea, Porocoscinoidea, Salairocyathoidea, Sigmocoscinoidea
Subtaxa: Agyrekocyathidae Kasyricyathidae Membranacyathidae Xestecyathidae
Type: Kasyricyathus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Cambrian of Antarctica (1 collection), Australia (3), Mongolia (2), Morocco (8), the Russian Federation (12), Spain (2)
Total: 28 collections including 39 occurrences