Alternative spelling: Oriostomatacea
Full reference: W. Wenz. 1938. Handbuch der Paläozoologie; Gastropoda. Handbuch der Paläozoologie 1-240
Parent taxon: Euomphalina according to P. J. Wagner 2022
See also Bouchet et al. 2005, Golikov and Starobogatov 1975, Jeffery 2003, Knight et al. 1960, Kosnik 2002 and Wagner 1999
Sister taxa: Anomphaloidea, Bridegeites, Craspedostomatoidea, Euomphaloidea, Macluritoidea, Offlyeotrochus, Omphalotrochoidea, Ophiletoidea, Palaeotrochoidea, Platyceratoidea, Pseudophoroidea, Raphistomatoidea, Triassocirrus
Subtaxa: Oriostomatidae Tubinidae
Type: Oriostoma
Ecology: stationary epifaunal suspension feeder
Distribution:
• Jurassic of Hungary (18 collections), Turkey (4)
• Devonian of Australia (20), Austria (8), Belgium (1), Canada (13: Northwest Territories, Yukon), the Czech Republic (8), France (2), Germany (5), Kyrgyzstan (1), Morocco (6), Tajikistan (1), United States (6: Alaska, Nevada)
• Silurian to Devonian of the Czech Republic (1)
• Silurian of Canada (10: Manitoba, New Brunswick, Nunavut, Ontario), China (3), the Czech Republic (16), Estonia (1), Ireland (3), Norway (2), the Russian Federation (1), Sweden (28), Ukraine (3), the United Kingdom (22), United States (11: Alaska, California, Indiana, Iowa, Wisconsin)
• Litenschichten of the Czech Republic (1)
• Niagaran of United States (1: Indiana)
• Ordovician of the Czech Republic (2), Norway (1), United States (2: Alaska)
Total: 201 collections including 326 occurrences