†superfamily Calostylicae Zittel 1879 (horn coral)
Parent taxon: Calostylina according to D. Hill 1981
Sister taxa: none
Subtaxa: Calostylidae Lambelasmatidae
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of United States (1: Indiana collection)
• Silurian of Canada (3: Quebec), China (1), the Czech Republic (1), Estonia (2), Kazakhstan (2), Mongolia (1), the Russian Federation (2), Sweden (2), the United Kingdom (1), United States (5: Kentucky, Ohio)
• Chazyan of United States (1: Vermont)
• Ordovician of Canada (8: Ontario, Quebec), China (7), Estonia (9), Iran (1), the Russian Federation (1), United States (13: California, Georgia, Kentucky, New York, Tennessee, Virginia, Wisconsin)
Total: 61 collections including 68 occurrences