organisms
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Kingdom Protoctista Hogg, 1860
Phylum Xanthophyta Allorge, in Fritsch (1935)
see Class Xanthophyceae P. Allorge ex Fritsch (1935)
Class Heterococcales
see Order Mischococcales
Genus Botrydiopsis A. Borzì (1889), nom. cons.
Genus Ophiocytium Nägeli (1849), nom. cons.