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
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 Sorbeoconcha Ponder & Lindberg, 1997
Suborder Hypsogastropoda Ponder & Lindberg, 1997
Infraorder Littorinimorpha Pchelintsev, 1963
Superfamily Rissooidea Gray, 1847
[Family Caspiidae Dybowski, 1913]
see Subfamily Pyrgulinae Brusina, 1882 (1869)
[Family Dabrianidae Starobogatov, 1983]
see Subfamily Belgrandiinae de Stefani, 1877
[Family Emmericiidae Brusina, 1870]
see Subfamily Emmericiinae Brusina, 1870, nom. protect.
[Family Istrianidae Starobogatov, 1983]
see Subfamily Belgrandiinae de Stefani, 1877
[Family Kolhymamnicolidae Starobogatov, 1983]
see Subfamily Amnicolinae Tryon, 1863
[Family Lanzaiidae Starobogatov, 1983]
see Subfamily Belgrandiinae de Stefani, 1877
[Family Limnoreidae Dybowski, 1911, nom. illeg.]
see Subfamily Baicaliinae Fischer, 1885
[Family "Oncomelaniidae" Salisbury & Edwards, 1961, nom. nud.]
see Subfamily Pomatiopsinae Stimpson, 1865
[Family Orientalinidae Radoman, 1978, nom. illeg.]
see Subfamily Belgrandiinae de Stefani, 1877
[Family Paludestrinidae Newton, 1891, nom. rej.]
see Subfamily Hydrobiinae Stimpson, 1865
[Family Potamopyrgidae Baker, 1928]
see Subfamily Tateinae Thiele, 1925
[Family Pseudocaspiidae Sitnikova & Starobogatov, 1983]
see Subfamily Hydrobiinae Stimpson, 1865
[Family †Pyrgidiidae Neumayr, 1869, nom. oblit.]
see Subfamily Emmericiinae Brusina, 1870, nom. protect.
[Family Tanousiidae Starobogatov, 1983]
see Subfamily Belgrandiinae de Stefani, 1877
[Family Terrestribythinellidae Sitnikova, Starobogatov & Anistratenko, 1992]
see Subfamily Amnicolinae Tryon, 1863
01 Family †Mesocochliopidae Yu, 1987
02 Family †Palaeorissoinidae Gründel & Kowalke, 2002
03 Family Calopiidae Ponder, 1999
04 Family Helicostoidae Pruvot-Fol, 1937
05 Family Truncatellidae Gray, 1840
06 Family Rissoidaeᵀ Gray, 1847
06.1.0 [Family Haurakiidae Slavoshevskaya, 1975]
see Subfamily Rissoinae Gray, 1847
06.1.0 [Family Turbonidae Gray, 1847]
see Subfamily Rissoinae Gray, 1847
06.2.0 [Family "Rissolinidae" Voorwinde, 1966, nom. nud.]
see Subfamily Rissoininae Stimpson, 1865
06.2.0 [Family Schwartziellidae Starobogatov & Sitnikova, 1983]
see Subfamily Rissoininae Stimpson, 1865
07 Family Barleeiidae Gray, 1857
07.0 [Family Ansolidae Slavoshevskaya, 1975]
see Family Barleeiidae Gray, 1857
07.0 [Family "Barleeidae" orth. inval.]
see Family Barleeiidae Gray, 1857
08 Family Anabathridae Keen, 1971
08.0 [Family "Amphithalamidae" Voorwinde, 1966, nom. nud.]
see Family Anabathridae Keen, 1971
08.0 [Subfamily "Anabathroninae" Coan, 1964, nom. nud.]
see Family Anabathridae Keen, 1971
09 Family Caecidae Gray, 1850 - caecids
09.2 [Family Ctiloceratidae Iredale & Laseron, 1957]
see Subfamily Ctiloceratinae Iredale & Laseron, 1957
10 Family Elachisinidae Ponder, 1985
11 Family Assimineidae Adams & Adams, 1856
11.0 [Family Cyclotropidae Iredale, 1941]
see Subfamily Ekadantinae Thiele, 1929
11.0 [Family "Paludinellidae" Kobelt, 1878, nom. inval.]
see Subfamily Ekadantinae Thiele, 1929
11.2.0 [Family Tutuilanidae Hubendick, 1952]
see Subfamily Omphalotropidinae Thiele, 1927
12 Family Hydrobiidae Stimpson, 1865
12.0 [Family "Hydrobiidae" Troschel, 1857, cit. inval.]
see Family Hydrobiidae Stimpson, 1865
12.7.0 [Family Micromelaniidae Dybowski & Grochmalicki, 1914]
see Subfamily Pyrgulinae Brusina, 1882 (1869)
13 Family Cochliopidae Tryon, 1866
14 Family Moitessieriidae Bourguignat, 1863
15 Family Iravadiidae Thiele, 1928
16 Family Bithyniidae Gray, 1857
16.0 [Family "Bythiniidae" F.H. Troschel, 1857, nom. inval.]
see Family Bithyniidae Gray, 1857
17 Family Hydrococcidae Thiele, 1928 [monotypic]
18 Family Pomatiopsidae Stimpson, 1865
19 Family Stenothyridae Tryon, 1866
20 Family Falsicingulidae Slavoshevskaya, 1975 [monotypic]
21 Family Amnicolidae Tryon, 1863
21.2 [Family Baicaliidae Fischer, 1885]
see Subfamily Baicaliinae Fischer, 1885
22 Family Lithoglyphidae Tryon, 1866
22.2 [Family Benedictiidae Clessin, 1880]
see Subfamily Benedictiinae Clessin, 1880
23 Family Emblandidae Ponder, 1985 [monotypic]
24 Family Epigridae Ponder, 1985 [monotypic]
25 Family Tornidae Sacco, 1896 (1884)
25.1.0 [Family Adeorbidae Monterosato, 1884]
see Subfamily Torninae Sacco, 1896 (1884)
25.3 [Family Vitrinellidae Bush, 1897]
see Subfamily Vitrinellinae Bush, 1897
25.3.0 [Family "Callomphalidae" Iredale & McMichael, 1962, nom. nud.]
see Family Vitrinellidae Bush, 1897
x [Family "Megalomastomidae" Blanford, 1864]
see Family Megalomastomatidae Blanford, 1864
x [Family Poteriidae Thiele, 1929]
see Subfamily Neocyclotinae Kobelt & Möllendorff, 1897