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 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 Naidinae Ehrenberg, 1828
01 Genus Chaetogaster Baer, 1827
02 Genus Amphichaeta Tauber, 1879
03 Genus Ophidonais Gervais, 1838
04 Genus Uncinais Levinsen, 1884
05 Genus Piguetiella Sperber, 1939
06 Genus Specaria Sperber, 1939
07.1 Genus Ripistes Dujardin, 1842
07.2 Genus Stylaria Lamarck, 1816
07.3 Genus Arcteonais Piguet, 1928
08 Genus Haemonais Bretscher, 1900
09 Genus Dero Oken, 1807
10 Genus Allonais Sperber, 1948
11.1 Genus Slavina Vejdovský, 1883
11.2 Genus Vejdovskyella Michaelsen, 1903
12 Genus Naisᵀ Müller, 1773
13 Genus Stephensoniana Černosvitov, 1938
14 Genus Bratislavia Košel, 1976
15 Genus Paranais Czerniavsky, 1880