| system | Vitae - living organisms |
| domain | Eukaryota Whittaker & Margulis, 1978 - lifeforms with nucletic cells |
| superregnum | Bikonta |
| Cabozoa | |
| kingdom | Rhizaria Cavalier-Smith, 2002 |
| phylum | Cercozoa Cavalier-Smith, 1998 |
| subphylum | Filosa Cavalier-Smith & Chao, 2003 |
| superclassis | Reticulofilosa Cavalier-Smith, 2000 |
| class | Proteomyxidea (Lankaster, 1885) Cavalier-Smith & Chao, 2003 |