Subfamily Cumberlandiinae Heard and Guckert 1970 (clam)
Bivalvia - Unionida - Margaritiferidae
Parent taxon: Margaritiferidae according to P. Bouchet et al. 2010
Sister taxa: Dianoconcha, Margaritifera, Mengyinaia, Pseudomargaritifera, Solenoides, Promargaritifera
Subtaxa: Cumberlandia
Ecology: facultatively mobile infaunal suspension feeder
Distribution: there are no occurrences of Cumberlandiinae in the database