Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
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 dorsates Cavalier-Smith, 2021
Clade podiates Cavalier-Smith, 2012
Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
Superkingdom Holomycota Liu, Steenkamp, Brinkmann, Forget, Philippe & Lang, 2009
Kingdom Fungi R.T.Moore (1980) - fungi
Subkingdom Rozellomyceta Tedersoo, Sánchez-Ramírez, Kõljalg, Bahram, M. Döring, Schigel, T.W. May, M. Ryberg & Abarenkov (2018) [monotypic]
Phylum Rozellomycotaᵀ Doweld (2013)
Class Microsporidea Corliss & Levine, 1963
Order Meiodihaplophasida Sprague, Becnel & Hazard, 1992
Family Thelohaniidae Hazard & Oldacre, 1975
01 Genus Bohuslavia Larsson, 1985 [monotypic]
02 Genus Chapmanium Hazard & Oldacre, 1975
03 Genus Coccospora Kudo, 1925 [monotypic]
04 Genus Cucumispora Ovcharenko, Bacela, Wilkinson, Ironside, Rigaud & Wattier, 2010
05 Genus Hyperspora Stentiford, Ramilo, Abollo, Kerr, Bateman, Feist, Bass & Villalba, 2017 [monotypic]
06 Genus Napamichum Larsson, 1990
07 Genus Nudispora Larsson, 1990 [monotypic]
08 Genus Octotetraspora Issi, Kadyrova, Pushkar, Khodzhaeva & Krylova, 1990 [monotypic]
09 Genus Ormieresia Vivarès, Bouix & Manier, 1977 [monotypic]
10 Genus Orthothelohania Codreanu & Codreanu-Bălcescu, 1974 [monotypic]
11 Genus Paradoxium Stentiford, Ross, Kerr, Bass & Bateman, 2015 [monotypic]
12 Genus Pegmatheca Hazard & Oldacre, 1975
13 Genus Resiomeria Larsson, 1986 [monotypic]
14 Genus Spherospora Garcia, 1991 [monotypic]
15 Genus Thelohaniaᵀ Henneguy, 1892
16 Genus Toxoglugea Léger & Hesse, 1924