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 dorsates Cavalier-Smith, 2021
Clade podiates Cavalier-Smith, 2012
[crown] Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
[crown] Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
[crown] Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
Kingdom Animalia Linnaeus, 1758 - animals
Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
Subkingdom Bilateria Hatschek, 1888 - bilaterians
Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
Infrakingdom Protostomia Grobben, 1908
Superphylum Spiralia Schleip, 1929
Clade Platytrochozoa Struck, Wey-Fabrizius, Golombek, Hering, Weigert, Bleidorn, Klebow, Iakovenko, Hausdorf, Petersen, Kück, Herlyn & Hankeln 2014
Clade Lophotrochozoa Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake 1995 - lophotrochozoans
Clade Trochozoa Beklemischev, 1944 - trochozoans
Phylum Annelida Lamarck, 1809 - segmented worms
Class Clitellata Michaelsen, 1919
"oligochaetous Clitellata" [paraphyletic]
Subclass Tubificata Jamieson, 1988
Order Tubificidaᵀ
Family Naididae Ehrenberg, 1828 - naidids
Subfamily Tubificinae Vejdovský, 1876
01 Genus Arctodrilus Brinkhurst & Kathman, 1983
02 Genus Aulodrilus Bretscher, 1899
03 Genus Burchanidrilus Martin & Brinkhurst, 1998 [monotypic]
04 Genus Haber Holmquist, 1978
05 Genus Ilyodrilus Eisen, 1879
06 Genus Isochaetides Hrabě, 1966
07 Genus Limnodrilus Claparède, 1862
08 Genus Lymphachaeta Snimschikova, 1982
09 Genus Potamothrix Vejdovský & Mrázek, 1902
10 Genus Psammoryctides Hrabě, 1964
11 Genus Quistadrilus Brinkhurst, 1981
12 Genus Spirosperma Eisen, 1879
13 Genus Tasserkidrilus Holmquist, 1985
14 Genus Teneridrilus Holmquist, 1985
15 Genus Tubifexᵀ Lamarck, 1816
16 Genus Varichaetadrilus Brinkhurst & Kathman, 1983