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 Sorbeoconcha Ponder & Lindberg, 1997
Suborder Hypsogastropoda Ponder & Lindberg, 1997
Infraorder Littorinimorpha Pchelintsev, 1963
Superfamily Rissooidea Gray, 1847
Family Rissoidaeᵀ Gray, 1847
Subfamily Rissoinaeᵀ Gray, 1847
Genus Alvania Risso, 1826
Subgenus Alvania (Alvania)ᵀ Risso, 1826
Alvania aartseni Verduin, 1986
Alvania abstersa van der Linden & van Aartsen, 1993
Alvania adiaphoros Bouchet & Warén, 1993
Alvania adinogramma Bouchet & Warén, 1993
Alvania aeoliae Palazzi, 1988
Alvania algeriana (Monterosato, 1877)
Alvania amatii Oliverio, 1986
Alvania angioyi van Aartsen, 1982
Alvania angularis (Warén, 1996)
Alvania aspera (Philippi, 1844)
Alvania aurantiaca (Watson, 1873)
Alvania basteriae (Moolenbeek & Faber, 1986)
Alvania beani (Hanley, in Thorpe, 1844)
Alvania canariensis (d'Orbigny, 1840)
Alvania cancapae Bouchet & Warén, 1993
Alvania cancellata (da Costa, 1778)
Alvania carinata Mighels & Adams, 1842
Alvania cimex (C. Linnaeus, 1758)
Alvania cimicoides (Forbes, 1844)
Alvania cingulata (Philippi, 1836)
Alvania clarae (Nofroni & Pizzini, 1991)
Alvania clathrella (L. Seguenza, 1903)
Alvania colossophila Oberling, 1970
Alvania consociella Monterosato, 1884
Alvania corona Nordsieck, 1972
Alvania coseli (Gofas, 1999)
Alvania datchaensis Amati & Oliverio, 1987
Alvania dianiensis Oliverio, 1988
Alvania dictyophora (Philippi, 1844)
Alvania dijkstrai (Hoenselaar & Goud, 1998)
Alvania dipacoi Fr. Giusti & Nofroni, 1989
Alvania discors (Allan, 1818)
Alvania disparilis Monterosato, 1890
Alvania dorbignyi (Audouin, 1826)
Alvania electa (Monterosato, 1874)
Alvania elegantissima (Monterosato, 1875)
Alvania euchila (Watson, 1886)
Alvania fischeri (Jeffreys, 1884)
Alvania formicarum Gofas, 1989
Alvania fractospira (Oberling, 1970)
Alvania gagliniae Amati, 1985
Alvania geryonia (Nardo, 1847)
Alvania guancha Moolenbeek & Hoenselaar, 1989
Alvania hallgassi Amati & Oliverio, 1985
Alvania hirta (Monterosato, 1884)
Alvania hispidula (Monterosato, 1884)
Alvania imperspicua (Pallary, 1920)
Alvania incognita (Warén, 1996)
Alvania internodula (Hoenselaar & Goud, 1998)
Alvania iunoniae Palazzi, 1988
Alvania jeffreysi (Waller, 1864)
Alvania johannae (Moolenbeek & Hoenselaar, 1998)
Alvania joseae (Hoenselaar & Goud, 1998)
Alvania lactea (Michaud, 1832)
Alvania lamellata Dautzenberg, 1889
Alvania lanciae (Calcara, 1845)
Alvania leacocki (Watson, 1873)
Alvania lineata Risso, 1826
Alvania litoralis (Nordsieck, 1972)
Alvania lucinae Oberling, 1970
Alvania macandrewi (Manzoni, 1868)
Alvania mamillata Risso, 1826
Alvania marchadi (Gofas, 1999)
Alvania mediolittoralis Gofas, 1989
Alvania microstriata (Hoenselaar & Goud, 1998)
Alvania minuta (Golikov & Fedjakov, in Scarlato, 1987)
Alvania moerchi (Collins, 1886)
Alvania moniziana (Watson, 1873)
Alvania multiquadrata van der Linden & Wagner, 1989
Alvania nestaresi Oliverio & Amati, 1990
Alvania nonsculpta (Hoenselaar & Goud, 1998)
Alvania obliqua Warén, 1974
Alvania pagodula (Bucquoy, Dautzenberg & Dollfus, 1884)
Alvania parvula (Jeffreys, 1884)
Alvania piersmai Moolenbeek & Hoenselaar, 1989
Alvania platycephala Dautzenberg & H. Fischer, 1896
Alvania porcupinae Gofas & Warén, 1982
Alvania poucheti Dautzenberg, 1889
Alvania pseudoareolata Warén, 1974
Alvania pseudosyngenes Warén, 1973
Alvania punctura (Montagu, 1803)
Alvania renei (Hoenselaar & Goud, 1998)
Alvania reticulata (Montagu, 1803)
Alvania rudis (Philippi, 1844)
Alvania sadoensis (Yokoyama)
Alvania scabra (Philippi, 1844)
Alvania schwartziana Brusina, 1866
Alvania scrobiculata (Møller, 1842)
Alvania sculptilis (Monterosato, 1877)
Alvania settepassii Amati & Nofroni, 1985
Alvania simulans Locard, 1886
Alvania sleursi (Amati, 1987)
Alvania slieringsi (Hoenselaar & Goud, 1998)
Alvania sororcula Granata-Grillo, 1877
Alvania spinosa (Monterosato, 1890)
Alvania stenolopha Bouchet & Warén, 1993
Alvania subareolata Monterosato, 1869
Alvania subcalathus (Dautzenberg & H. Fischer, 1906)
Alvania subcrenulata (Bucquoy, Dautzenberg & Dollfus, 1884)
Alvania subsoluta (Aradas, 1847)
Alvania tarsodes (Watson, 1886)
Alvania tenera (Philippi, 1844)
Alvania tessellata Weinkauff, 1868
Alvania testae (Aradas & Maggiore, 1844)
Alvania tomentosa (Pallary, 1920)
Alvania verrilli (Friele, 1886)
Alvania watsoni (Schwartz, in Watson, 1873)
Alvania weinkauffi Weinkauff, 1868
Alvania wyvillethomsoni (Friele, 1877)
Alvania zetlandica (Montagu, 1815)
Alvania zoderi (Hoenselaar & Goud, 1998)
Alvania zylensis Gofas & Warén, 1982
Subgenus Alvania (Linemera) Finlay, 1924