Bivalvia - Cardiidia - Sanguinolitidae
Alternative spelling: Vacunellidae
Synonym: Myoniinae Scarlato and Starobogatov 1979
Parent taxon: Sanguinolitidae according to A. S. Biakov 2022
See also Bouchet et al. 2010, Carter et al. 2011 and Morris et al. 1991
Sister taxa: Alulinae, Leptodomus, Palaeocorbula, Paleodorinae, Pholadellinae, Sanguinolitinae, Sueroa, Undulomyinae, Verchanogrammysia, Elymella
Subtaxa: Cunavella Myonia Pachymyonia Praemyonia Vacunella
Type: Vacunella
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Leonard of United States (1: Utah collection)
• Permian of Argentina (5), Australia (142), Brazil (2), China (10), India (4), Italy (6), Japan (2), Mongolia (1), New Zealand (13), the Russian Federation (57), Thailand (1), United States (6: Montana, Utah, Wyoming)
• Pennsylvanian of Australia (1)
• Carboniferous to Permian of the Russian Federation (1)
• Carboniferous of Argentina (3), the Russian Federation (1), United States (1: New mexico)
Total: 257 collections including 344 occurrences