†subfamily Cuneamyinae Morris et al. 1991 (clam)
Bivalvia - Cardiidia - Grammysiidae
Parent taxon: Grammysiidae according to J. G. Carter et al. 2011
See also Bouchet et al. 2010
Sister taxa: Andinodesma, Arenigomya, Asketomorpha, Cercomyopsis, Cimitaria, Cuneamya, Ectogrammysia, Fuchsella, Glyptoconcha, Grammysia, Grammysiinae, Leinzia, Sphenotus, Zaidiomysia, Protomya
Subtaxa: none
Ecology: facultatively mobile infaunal suspension feeder
Distribution: there are no occurrences of Cuneamyinae in the database