organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Protoctista Hogg, 1860
     Phylum Euglenophyta Pascher (1931) - euglenoids see Class Euglenophyceae W. Schoenichen (1925)
       Genus Astasia Dujardin, 1830
       Genus Colacium Ehrenberg, [1834]
       Genus Dinema J.A.M. Perty, 1852
       Genus Distigma Ehrenberg, 1831
       Genus Euglena C.G. Ehrenberg, 1830
       Genus Heteronema Dujardin, 1841
       Genus Peranema F. Dujardin, 1841
       Genus Phacus Dujardin, 1841
       Genus Trachelomonas Ehrenberg, 1833