Genus PSARONIUS
Kingdom / Phylum . . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Plantae / Pteridophyta Marattiopsida / n.a. / n.a. n.a. / n.a. / Marattiales n.a. / n.a. n.a. / Psaroniaceae n.a. / Psaronius
Age: Distribution:	Late Carboniferous - Permian Global
Depicted on: Brazil, 2014 (1,30 R$, background of Prionosuchus) stamp