Genus MEDITERRANEOTRIGONIA
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 Trigonioida / n.a. Trigoniacea / Trigoniidae n.a. / Mediterraneotrigonia
Age: Distribution:	Early Cretaceous Northern Africa
Depicted on: Tunisia, 1982 (200 M., fossil)