Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981) Subkingdom Lycopodiobiotina Doweld (2001) Division Lycopodiophyta D.H.Scott (1900) see Phylum Lycopodiophyta D.H.Scott (1900) Class Isoëtopsida Rolle (1884) Order Selaginellales Prantl (1874) Family †Kossoviellaceae Petrosjan (1984) [monotypic] Genus †Kossoviella Petrosjan (1984)