Genus CALAMITES
Kingdom / Phylum . . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Plantae / Polypodiophyta Polypodiopsida / Equisetidae / n.a. n.a. / n.a. / Equisetales n.a. / n.a. n.a. / Calamitaceae n.a. / Calamites
Age: Distribution:	Early Carboniferous - Early Permian Global
Depicted on: Djibouti, 2022 (sheet margin)