Genus VIRGOTRIGONIA
Kingdom / Phylum . . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Animalia / Mollusca Bivalvia / Palaeoheterodonta / n.a. n.a. / n.a. / Trigonioida Trigoniina / n.a. Trigoniacea / Trigoniidae Trigoniinae / Virgotrigonia
Age: Distribution:	Jurassic - Cretaceous South America
Depicted on: Peru, 1999 (5 S., fossil)