Genus PINNA
Kingdom / Phylum . . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Mollusca Bivalvia / Autolamellibranchiata / n.a. n.a. / Pteriomorphia / Pterioida n.a. / n.a. Pinnoidea / Pinnidae n.a. / Pinna
Age: Distribution:	Early Carboniferous - Recent Global
Depicted on: British Antarctic Territory, 1990 (9 p., fossil)