†family Kaltatocyathidae Rovanov 1964 (archaeocyath sponge)
Archaeocyatha - Ajacicyathida - Kaltatocyathidae
Parent taxon: Kaltatocyathoidea according to F. Debrenne et al. 2015
See also Kerner et al. 2011
Sister taxa: none
Subtaxa: Kaltatocyathus
Type: Kaltatocyathus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Cambrian of Australia (1 collection), Canada (2: Yukon), the Russian Federation (13)
Total: 16 collections including 18 occurrences