†superfamily Chankacyathoidea Yakovlev 1959 (archaeocyath sponge)
Archaeocyatha - Archaeocyathida
Parent taxon: Loculicyathina according to F. Debrenne et al. 2015
Sister taxa: Loculicyathoidea, Sakhacyathoidea
Subtaxa: Chankacyathidae Tchojacyathidae
Type: Chankacyathus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution: there are no occurrences of Chankacyathoidea in the database