Genus LYMNOCARDIUM
Kingdom / Phylum . . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Mollusca Bivalvia / Autobranchia / Heteroconchia n.a. / Cardiiformii / Cardiida Cardiidina / n.a. Cardioidea / Cardiidae Lymnocardiinae / Lymnocardium
Age: Distribution:	Late Miocene Central Europe
Depicted on: Serbia, 2014 (23 D., fossil)