Strophomenata - Productida - Schrenkiellidae
Alternative spelling: Schrenkiellinae
Synonym: Coopericinae Lazarev 2004
Parent taxon: Linoproductoidea according to S. S. Lazarev 2004
See also Williams et al. 2006 and Williams et al. 2000
Sister taxa: Kansuellidae, Linoproductidae, Monticuliferidae
Subtaxa: Coopericus Dictyoclostoidea Permundaria Schrenkiella Striatospica
Type: Schrenkiella
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Afghanistan (6 collections), Azerbaijan (1), Cambodia (1), Canada (6: Yukon), China (27), Iran (1), Japan (5), Malaysia (1), Nepal (1), Pakistan (5), the Russian Federation (10), United States (44: Alaska, Texas)
• Carboniferous of China (1), United States (6: Alaska, New Mexico, Texas)
Total: 115 collections including 134 occurrences