†superfamily Soanicyathoidea Rozanov 1964 (archaeocyath sponge)
Parent taxon: Dokidocyathina according to F. Debrenne et al. 2015
See also Kerner et al. 2011
Sister taxa: Dokidocyathoidea, Kaltatocyathoidea, Kidrjasocyathoidea, Kymbecyathoidea, Papillocyathoidea
Subtaxa: Soanicyathidae Zhuravlevaecyathidae
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Cambrian of the Russian Federation (3 collections)
Total: 3 collections including 4 occurrences