†subfamily Profraginae Badve 1977 (cockle)
Bivalvia - Cardiida - Cardiidae
Parent taxon: Eucardiids according to J. G. Carter et al. 2011
See also Bouchet et al. 2010
Sister taxa: Cardiinae, Cerastodermatinae, Clinocardiinae, Fraginae, Lymnocardiinae, Orthocardiinae, Trapezicardiinae, Tridacninae
Subtaxa: Austrocardium Criocardium Profragum
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Cretaceous of Afghanistan (1 collection), Argentina (2), Bulgaria (1), Cameroon (1), Chile (1), India (2), Jordan (2), Libya (1), Mozambique (2), New Zealand (3), Nigeria (1), Peru (1), Serbia (1), Spain (1), United States (3: Delaware, New Mexico, Texas)
Total: 23 collections including 26 occurrences