 eukaryotes see Domain Eukaryota Chatton, 1925 |
 Acantharea see Class Acantharea Haeckel, 1881 |
 actinophryids see Family Actinophryidae Dujardin, 1841 |
| alveolates see Alveolata Cavalier-Smith, 1991 |
| Genus Ancyromonas |
| apusomonads see Family Apusomonadidae Karpov & Mylnikov, 1989 |
| Genus Biomyxa |
| Genus Caecitellus |
| Genus Carpediemonas |
| Protista |
| Centroheliozoa |
| cercomonads see Order Cercomonadida Poche, 1913 |
| chlorarachniophytes see Chlorarachniophyta Hibberd & Norris, 1984 |
| Genus Coelosporidium |
| Genus Collodictyon |
| copromyxids see Order Copromyxida Cavalier-Smith, 1993a, b |
| Genus Cryothecomonas |
| cryptomonads see Order Cryptomonadales Pascher, 1913, orth. bot. |
| desmothoracids see Order Desmothoracida Hertwig & Lesser, 1874 |
| dimorphids see Order Dimorphida Siemensma, 1991 |
| Genus Diphylleia |
| diplomonads see Diplomonadida Wenyon, 1926 |
| Genus Discocelis |
| ebriids see Family Ebriidae Poche, 1913 |
| ellobiopsids see Family Ellobiopsidae |
| Entamoebidae |
| Euglenozoa see Phylum Euglenozoa Cavalier-Smith, 1981 |
| Genus Fonticula |
| glaucophytes see Phylum Glaucophyta Skuja, 1954 |
| Granuloreticulosa |
| Gymnophrea |
| Gymnosphaerida see Order Gymnosphaerida Poche, 1913 |
| haplosporids see Haplosporidia Caullery & Mesnil, 1899 |
| haptophytes see Phylum Haptophyta Hibberd ex Edvardsen & Eikrem, 2000 |
| Heterolobosea see Phylum Heterolobosea (F.C. Page & R.L. Blanton, 1985) |
| Genus Hyperamoeba |
| jakobids see Jakobida Cavalier-Smith, 1993 |
| kathablepharids see katablepharids |
| Komokiacea see Superfamily Komokiacea Tendal & Hessler, 1977 |
| Genus Luffisphaera |
| Microsporidia see Phylum Microsporidia (Balbiani, 1882) Weiser, 1977 |
| Genus Ministeria |
| Genus Multicilia |
| nephridiophagids see Family Nephridiophagidae Sprague, 1970 |
| Nucleariidae |
|
"opisthokonts"
see Opisthokonta Cavalier-Smith, 1987 |
| oxymonads see Oxymonadida Grassé, 1952 |
| parabasalids see Parabasalia Honigberg, 1973 |
| Paramyxea |
| pelobionts see Order Pelobiontida Page, 1976 |
| Phaeodarea see Subclass Phaeodaria Haeckel, 1879 |
| Genus Phagodinium |
| Genus Phalansterium |
| plasmodiophorids see Order Plasmodiophorida Cook, 1928, orth. zool. |
| Polycystinea see Class Polycystinea |
| pseudodendromonads see Family Pseudodendromonadaceae Karpov, 2000, orth. bot. |
| Genus Pseudospora |
| ramicristates |
| red algae see Phylum Rhodophyta Wettstein, 1922 |
| Genus Reticulomyxa |
| retortamonads see Retortamonadida Grassé, 1952 |
| rosette agent see Sphaerothecum destruens K.D. Arkush et al., 2003 |
| Spironemidae |
| spongomonads see Family Spongomonadidae Hibberd, 1983 |
| Genus Stephanopogon |
| Genus Sticholonche |
| stramenopiles see Stramenopiles Patterson, in Green et al., 1989 |
| Genus Telonema |
| thaumatomonads see Order Thaumatomonadida Shirkina, 1987 |
| Genus Trimastix |
| vampyrellids see Family Vampyrellidae Zopf, 1885 |
| Viridaeplantae see Subkingdom Viridaeplantae Cavalier-Smith, 1981 |
| xenophyophores see Class Xenophyophorea F.E. Schulze, 1904 |