organisms
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Domain eukaryotes
see Domain Eukaryota Chatton, 1925
flagellated protists
residual free-living and predatory heterotrophic flagellates
Family Kathablepharidae Vørs, 1992, orth. zool.
Genus Kathablepharis Skuja, 1939