Genus COOKSONIA
Kingdom / Phylum . . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Plantae / Psilophytophyta Psilophytopsida / n.a. / n.a. n.a. / n.a. / Psilophytales n.a. / n.a. n.a. / ? (may be polyphyletic) n.a. / Cooksonia
Age: Distribution:	Middle Silurian-Early Devonian North America, South America, Europe
Depicted on: Central African Republic, 2024 (position 2 of sheet)