eukaryotes see Domain Eukaryota Chatton, 1925 Protozoa Goldfuss, 1818 [paraphyletic] - protozoa Eozoa Cavalier-Smith, 1997 [paraphyletic] see Infrakingdom Eozoa Cavalier-Smith, 1997 Excavata T. Cavalier-Smith, 2002 [paraphyletic] see Supergroup Excavata Cavalier-Smith, 2002 Percolozoa Cavalier-Smith, 1992 Tetramitia Cavalier-Smith, 1993 1 Heterolobosea Page & Blanton, 1985