==== høyere eukaryoter
                                                           |
                                        ==== EUKARYOTES ===|
                                        |    (EUKARYA)     |
                                        |                  ==== ARKEZOER (ARCHEZOA)
                                   =====|
                                   |    |
                                   |    |   
       ===ERKEBAKTERIER (ARCHAEA)==|    ==== Crenarchaeota-Eocytes
       |                           |        
       |                           |
       |                           ===== Euryarchaeota
? =====|
       |
       |                                   ===== Blågrønnalger (Cyanobacteria)
       |                                   |==== Urgrønnalger (Chloroxybacteria)
       ===BAKTERIER (BACTERIA)=============|====
                                           |====
                                           |====
                                           =============Strålesopp
                                                        (Actinomycetes)