†family Botomocyathidae Zhuravleva 1955 (archaeocyath sponge)
Archaeocyatha - Ajacicyathida - Botomocyathidae
Parent taxon: Tercyathoidea according to F. Debrenne et al. 2015
Sister taxa: Olgaecyathidae, Piamaecyathellidae, Tercyathidae
Subtaxa: Botomocyathus Clathrithalamus
Type: Botomocyathus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Cambrian of Antarctica (1 collection), the Russian Federation (7)
Total: 8 collections including 10 occurrences