Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade natates Cavalier-Smith, 2021
Clade photaria Cavalier-Smith, 2021
Clade Discoba Simpson 2009
Superphylum Discicristata Cavalier-Smith, 1998 [coordinate rank]
Phylum Percolozoa Cavalier-Smith, 1992
Subphylum Tetramitiaᵀ Cavalier-Smith, 1993
Infraphylum Eutetramitia Hanousková, Táborský & Čepička, 2018
Class Heterolobosea Page & Blanton, 1985
Order Schizopyrenida Singh, 1952
Family Vahlkampfiidae Jollos, 1917
Genus Adelphamoeba J. Napolitano et al., 1970
Genus Didascalus B.N. Singh, 1952
Genus Paratetramitus J.F. Darbyshire et al., 1976
Genus Pseudovahlkampfia Sawyer, 1980
Genus Trimastigamoeba Whitmore, 1911
01 Genus Vahlkampfiaᵀ Chatton & LaLung-Bonnaire, 1912
02 Genus Paravahlkampfia S. Brown & J.F. De Jonckheere (1999)
03 Genus Tetramitus Perty, 1852
04 Genus Tetramastigamoeba Singh & Hanumaiah, 1977 [monotypic]
05 Genus Pernina Kadiri et al., 1992
06 Genus Learamoeba T.K. Sawyer et al. (1998)
07 Genus Singhamoeba T.K. Sawyer et al., 1992
08 Genus Monopylocystis C.J. O'Kelly et al., 2003