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
Clade Tetraneuralia Wanninger 2009
Phylum Mollusca Linnaeus, 1758 - molluscs
Subphylum Conchifera Gegenbauer, 1878
Ganglioneura Rudophi, 1812
Clade Pleistomollusca Kocot, Cannon, Todt, Citarella, Kohn, Meyer, Santos, Schander, Moroz, Lieb & Halanych 2011
Class Gastropoda Cuvier, 1795 - snails and slugs
Subclass Orthogastropoda Ponder & Lindberg, 1995
Apogastropoda Salvini-Plawen & Haszprunar, 1987
Superorder Caenogastropoda Cox, 1960
Order Architaenioglossa Haller, 1892 [paraphyletic]
Superfamily Cyclophoroidea Gray, 1847
Family Cyclophoridaeᵀ Gray, 1847
Subfamily Cyclophorinaeᵀ Gray, 1847
Genus Afroditropis Bequaert & Clench, 1936
?Genus Barbacyclus Bartsch & Morrison, 1942
?Genus Calacyclotus Bartsch & Morrison, 1942
Genus Chondrocyclus Ancey, 1898
Genus Craspedotropis Blanford, 1864
Genus Crossopoma Martens, 1892
Genus Cyclosurus Morelet, 1881
Genus Ditropis Blanford, 1869
Genus Elgonocyclus Verdcourt, 1982
?Genus Filocyclus Bartsch & Morrison, 1942
Genus Japonia Gould, 1859
?Genus Lagocyclus Bartsch & Morrison, 1942
Genus Laotia Saurin, 1953
Genus Leptopoma Pfeiffer, 1847
Genus Leptopomoides Nevill, 1878
Genus Mareleptopoma Moolenbeek & Faber, 1984
?Genus Megacyclotus Bartsch & Morrison, 1942
Genus Micraulax Theobald, 1876
Genus Mychopoma Blanford, 1869
Genus Myxostoma Troschel, 1847
Genus Pinteria Varga, 1972
Genus Ptychopoma Möllendorff, 1885
Genus Scabrina Blanford, 1863
Genus Theobaldius Nevill, 1878
Genus Toffolettia Giusti, 1971
1 Tribe Cyclophoriniᵀ Gray, 1847
2 Tribe Caspicyclotini Wenz, 1938
3 Tribe Cyathopomatini Kobelt & Möllendorff, 1897
4 Tribe Cyclotini Pfeiffer, 1853
5 Tribe Pterocyclini Kobelt & Möllendorff, 1897