Domain
| Taxon: | Rank: |
| Allogonium | genus |
| Amylophagus | genus |
| Anehmia | genus |
| Archezoa | kingdom |
| Bursaria | genus |
| CRuMs | kingdom |
| Cheleutochroa | genus |
| Chitinozoan | class |
| Chromista | kingdom |
| Cichkovia | genus |
| Contophora | superkingdom |
| Diplomonas | genus |
| Discicristata | superphylum |
| Grypania | genus |
| Hemimastigophora | phylum |
| Horodyskia | genus |
| Kamera | genus |
| Libodiscus | genus |
| Magosphaera | genus |
| Obamus | genus |
| Paramyxea | class |
| Protoctista | kingdom |
| Pyrrophyta | phylum |
| Quasibodo | genus |
| Spiromastix | genus |
| Spongiophytaceae | family |
| Victoriniella | genus |
| acritarch | kingdom |
| bikont | subdomain |
| plant | kingdom |
| protist | kingdom |
| protozoa | kingdom |
| unikont | subdomain |