organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain eukaryotes see Domain Eukaryota Chatton, 1925
     stramenopiles Patterson, 1990, nom. vernac. see [unranked] Stramenopiles Patterson, 1990
       Order Slopalinida Patterson, 1989 see Phylum Opalinata Wenyon, 1926
         Family Proteromonadidae Grassé, 1952
           Genus Karotomorpha Travis, 1934