Tribe Fragini Stewart 1930 (cockle)
Bivalvia - Cardiida - Cardiidae
Parent taxon: Fraginae according to J. G. Carter et al. 2011
Sister taxa: Acanthocardiini, Americardia, Chrysocardium, Corculum, Ctenocardia, Fragum, Goniocardiini, Lunulicardia, Lunulicardium, Microfragum, Nemocardium, Trigoniocardia, Chaenocardiola
Subtaxa: none
Ecology: facultatively mobile infaunal suspension feeder
Distribution: there are no occurrences of Fragini in the database