Gastropoda - Euomphalina - Oriostomatidae
Parent taxon: Oriostomatoidea according to P. Bouchet et al. 2005
See also Cook 1997, Golikov and Starobogatov 1975, Horný 1992, Jeffery 2003, Knight et al. 1960, Kosnik 2002, Linsley and Kier 1984 and Rohr and Wahlman 2021
Sister taxon: Tubinidae
Subtaxa: Australonema Beraunia Cyclospongia Didymalgia Dohmella Gemininodosa Hecetastoma Lineata Morphotropis Omphalonema Oriomphalus Oriostoma Tophicola Tubogyra
Type: Oriostoma
Ecology: stationary epifaunal suspension feeder
Distribution:
• Jurassic of Hungary (18 collections), Turkey (4)
• Devonian of Australia (20), Austria (7), Belgium (1), Canada (8: Northwest Territories), the Czech Republic (6), France (2), Germany (5), Kyrgyzstan (1), Morocco (6), United States (6: Alaska, Nevada)
• Jaani of Estonia (1)
• Niagaran of United States (1: Indiana)
• Silurian to Devonian of the Czech Republic (1)
• Silurian of Canada (10: Manitoba, New Brunswick, Nunavut, Ontario), China (3), the Czech Republic (16), Ireland (3), Norway (2), the Russian Federation (1), Sweden (30), Ukraine (3), the United Kingdom (23), United States (11: Alaska, California, Indiana, Iowa, Wisconsin)
• Ordovician of the Czech Republic (2), Norway (1), United States (2: Alaska)
Total: 194 collections including 309 occurrences