Bivalvia - Cardiidia - Sanguinolitidae
Parent taxon: Sanguinolitidae according to J. G. Carter et al. 2011
See also Bouchet et al. 2010 and Morris et al. 1991
Sister taxa: Alulinae, Leptodomus, Palaeocorbula, Paleodorinae, Pholadellinae, Sanguinolitinae, Sueroa, Vacunellinae, Verchanogrammysia, Elymella
Subtaxa: Dyasmya Undulomya Wilkingia
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Permian of Australia (7 collections), Chile (1), China (22), Germany (2), Greenland (1), India (2), Italy (2), Japan (2), Laos (1), Lithuania (2), Oman (1), Pakistan (10), Poland (1), the Russian Federation (28), the United Kingdom (9), United States (39: Arizona, Kansas, New Mexico, Oklahoma, Texas, Utah, Wyoming)
• Carboniferous to Permian of the Russian Federation (2), United States (3: Texas)
• Carboniferous of Argentina (1), Belize (1), Brazil (1), the United Kingdom (5), United States (97: Arizona, Arkansas, California, Idaho, Illinois, Kansas, Kentucky, Missouri, Montana, New Mexico, Ohio, Oklahoma, Pennsylvania, Texas, Utah, Virginia, West Virginia, Wyoming)
Total: 240 collections including 256 occurrences