Genus CTENIS
Kingdom / Phylum . . . . . . . . . Class / Subclass / Infraclass Division / Superorder / Order Suborder / Infraorder . . . . . . Superfamily / Family . . . . . . . Subfamily / Genus . . . . . . . . .	Plantae / Cycadophyta ? / n.a. / n.a. n.a. / n.a. / Cycadales n.a. / n.a. n.a. / ? n.a. / Ctenis
Age: Distribution:	Early Triassic-Paleocene North America, Europe, Asia
Depicted on: Guinea, 2022 (position 2 of sheet, fossil)