Genus EUASPIDOCERAS
Kingdom / Phylum . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . Superfamily / Family . . . . . . Subfamily / Genus . . . . . . . .	Animalia / Mollusca Cephalopoda / Ammonoidea / n.a. n.a. / n.a. / Ammonitida n.a. / n.a. Perisphinctoidea / Aspidoceratidae Aspidoceratinae / Euaspidoceras
Age: Distribution:	Middle Jurassic Europe, South America, Middle East
Depicted on: Portugal, 2019 (letter rate stamp, fossil)