- References
{{Taxobox
| domain = Eukaryota
| superregnum = Metakaryota
| superregnum_authority = Cavalier-Smith, 1991
| subdivision_ranks = Kingdoms [1]
| subdivision =- Protozoa
- Animalia
- Plantae
- Fungi
- Chromista
}}The superkingdom Metakaryota was defined by Thomas Cavalier-Smith as advanced eukaryotes resulting from the endosymbiosis of a proteobacterium, giving rise to the mitochondrion, by an archezoan eukaryote. References 1. ^{{cite journal |author=T. Martin Embley, Robert P. Hirt & David M. Williams |year=1994 |title=Biodiversity at the molecular level: the domains, kingdoms and phyla of life |journal=Biological Sciences |volume=345 |issue=1311 |pages=21–33 |jstor=56135 |pmid=7972353 |doi=10.1098/rstb.1994.0083}}
{{biology-stub}} 1 : Obsolete eukaryote taxa |