†superfamily Tabellaecyathoidea Fonin 1963 (archaeocyath sponge)
Archaeocyatha - Archaeocyathida
Parent taxon: Archaeocyathina according to F. Debrenne et al. 2015
Sister taxa: Archaeocyathoidea, Beltanacyathoidea, Dictyocyathoidea, Metacyathoidea, Naimarkcyathoidea, Warriootacyathoidea
Subtaxa: Tabellaecyathidae
Type: Taeniaecyathellus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Cambrian of the Russian Federation (4 collections)
Total: 4 collections including 6 occurrences