Strophomenata - Productida - Productellidae
Parent taxon: Productellidae according to A. Williams et al. 2000
See also Shen et al. 2003
Sister taxa: Chaoiellinae, Chonopectinae, Plicatiferinae, Productellinae, Productinae, Productinidae
Subtaxa: Avoniini Costispiniferini Guangia Institiferini Krotoviini Lethamiini Overtoniini
Type: Overtonia
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Triassic of Canada (1: Nunavut collection)
• Permian of Armenia (8), Australia (26), Austria (1), Azerbaijan (8), Bolivia (8), Cambodia (3), Canada (35: Alberta, British Columbia, Nunavut, Yukon), China (168), Croatia (1), Greenland (12), Guatemala (2), Indonesia (3), Iran (12), Japan (7), Laos (1), Malaysia (11), Mexico (7), Mongolia (1), Myanmar (7), Nepal (28), New Zealand (6), Oman (20), Pakistan (17), Peru (1), the Russian Federation (20), Slovenia (1), Svalbard and Jan Mayen (1), Tajikistan (6), Thailand (22), Tunisia (1), Turkey (3), Ukraine (4), United States (410: Alaska, Arizona, California, Idaho, Montana, Nevada, Oregon, Texas, Utah, Wyoming), Venezuela (7), Vietnam (1)
• Virgilian of United States (1: Texas)
• Desmoinesian of United States (1: Oklahoma)
• Pennsylvanian of United States (1: California)
• Chesterian of United States (1: California)
• Carboniferous of Argentina (2), Australia (20), Bolivia (2), Canada (16: Alberta, Nunavut, Yukon), China (7), Germany (1), Iran (1), Ireland (4), Italy (1), Malaysia (1), Peru (1), the Russian Federation (1), Spain (1), the United Kingdom (33), United States (53: Alaska, Arkansas, California, Idaho, Illinois, Indiana, Kansas, Missouri, Montana, Nevada, New Mexico, Oklahoma, Texas, Wyoming)
• Mississippian of Canada (1: Northwest Territories), United States (5: Alaska, Arizona, Washington, Oregon, Idaho, Montana, Nevada, Utah, California)
• Devonian of Afghanistan (1), Germany (7), Vietnam (1)
Total: 1033 collections including 1287 occurrences