Strophomenata - Productida - Lyttoniidae
Full reference: W. Waagen. 1883. Productus Limestone Fossils, Part IV, fas. 2. Salt Range Fossils, Palaeontologia Indica, Series 13 1(4):391-546
Parent taxon: Lyttonioidea according to A. Williams et al. 2000
Sister taxon: Rigbyellidae
Subtaxa: Linoldhamininae Lyttoniinae Poikilosakinae
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Cretaceous of United States (5: Kansas collections)
• Permian of Afghanistan (3), Armenia (16), Australia (3), Azerbaijan (14), Cambodia (1), Canada (1: British Columbia), China (290), Croatia (5), Greece (2), Guatemala (1), India (3), Indonesia (1), Iran (20), Italy (1), Japan (34), Laos (1), Malaysia (16), Mexico (7), Myanmar (1), Oman (1), Pakistan (81), the Russian Federation (10), Slovenia (3), Tajikistan (4), Thailand (20), Tunisia (8), Ukraine (1), United States (315: California, Montana, New Mexico, Oregon, Texas), Venezuela (1)
• Carboniferous to Permian of United States (1: California)
• Carboniferous of Belize (1)
Total: 871 collections including 1305 occurrences