†superfamily Dictyocyathoidea Taylor 1910 (archaeocyath sponge)
Archaeocyatha - Archaeocyathida
Parent taxon: Archaeocyathina according to F. Debrenne et al. 2015
Sister taxa: Archaeocyathoidea, Beltanacyathoidea, Metacyathoidea, Naimarkcyathoidea, Tabellaecyathoidea, Warriootacyathoidea
Subtaxa: Claruscoscinidae Dictyocyathidae Pycnoidocoscinidae
Type: Dictyocyathus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Cambrian of Australia (3 collections), Canada (11: British Columbia, Newfoundland and Labrador, Northwest Territories, Yukon), China (6), France (1), Germany (3), Italy (10), Mexico (5), Mongolia (4), Morocco (8), the Russian Federation (105), Spain (4), United States (7: Nevada)
Total: 167 collections including 222 occurrences