eukaryotes see Domain Eukaryota Chatton, 1925 Kingdom Protozoa Goldfuss, 1818 [paraphyletic] - protozoa Subkingdom Sarcomastigota Cavalier-Smith, 1983 [paraphyletic] see [unranked] dorsates Cavalier-Smith, 2021 Infrakingdom Opizoa Cavalier-Smith, 2021 [paraphyletic] 1 Phylum Choanozoa Cavalier-Smith, 1981 [paraphyletic] 1.n-n3 Phylum Opisthosporidia Karpov, Aleoshin & Mikhailov, 2014 [sister group to excluded taxa] see Kingdom Fungi R.T.Moore (1980)