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Caenogastropoda

Gastropoda

Synonyms
Synonymy list
YearName and author
1925Mesogastropoda Thiele
1959Caenogastropoda Cox
1960Caenogastropoda Knight et al. p. 311
1970Mesogastropoda Addicott p. 45
1976Mesogastropoda Givens and Kennedy p. 963
1980Mesogastropoda Hickman p. 23
1983Mesogastropoda Gliozzi and Malatesta p. 99
1983Mesogastropoda Popenoe p. 752
1984Mesogastropoda Squires p. 17
1987Mesogastropoda Popenoe et al. p. 75
1987Mesogastropoda Squires p. 24
1988Caenogastropoda Ponder and Warén p. 289
1988Mesogastropoda Ponder and Warén p. 292
1988Mesogastropoda Squires p. 10
1989Mesogastropoda Shoshani et al. p. 435
1992Caenogastropoda Petuch p. 68
1992Caenogastropoda Ward p. 115
1998Caenogastropoda Beesley p. 607
1998Caenogastropoda Saul and Squires p. 466
1999Caenogastropoda Squires p. 10
2001Caenogastropoda Lozouet et al. p. 21
2001Caenogastropoda Squires and Saul p. 51
2003Caenogastropoda Squires and Saul p. 23
2004Caenogastropoda Harzhauser p. 110
2005Caenogastropoda Bouchet et al. p. 257
2006Caenogastropoda Vega et al. p. 325
2007Caenogastropoda Harzhauser p. 85
2011Caenogastropoda Squires p. 1201
2013Caenogastropoda Squires p. 828
2014Caenogastropoda Amano and Little p. 164
2017Caenogastropoda Bouchet et al. p. 338
2017Caenogastropoda Cataldo p. 415
2024Caenogastropoda Schnetler et al. p. 14

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
RankNameAuthor
superphylumLophotrochozoa
phylumMollusca
classGastropoda
subclassCaenogastropoda(Cox 1959)
subclassCaenogastropoda(Cox 1959)

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Subcl. †Caenogastropoda Cox 1959
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Unr. Architaenioglossa Haller 1890
+
Superfm. †Ampullarioidea Gray 1824
+
Fm. Ampullariidae Gray 1824 [apple snail]
+
G. Asolene d'Orbigny 1838
G. †Coronatica Blanckenhorn 1927
G. Lanistes Montfort 1810
+
Subg. Lanistes (Lanistes) Montfort 1810
Lanistes oliveri Montfort 1810
G. †Mesolanistes Yen 1945
+
G. †Pictavia Cossmann 1925
+
†Pictavia pictaviensis d'Orbigny 1850
†Pictavia santana Squires and Saul 2004
G. Pila Röding 1798
+
Pila conica Gray 1840
Pila ovata Olivier 1804
G. Pomacea Perry 1811
Invalid names: Afropominae Berthold 1991 [empty], Ampullariinae Gray 1824 [empty], Pilidae Preston 1915 [objective synonym]
Invalid names: Naricopsinidae Grundel 2001 [empty]
Superfm. †Ampullinoidea Cossmann 1918
+
Fm. †Ampullinidae Cossmann 1918
+
G. †Ampullina Férussac 1822
+
Subg. †Ampullina (Ampullina) Férussac 1822
Subg. †Ampullina (Ampullospira) Harris 1897
Subg. †Ampullina (Crommium) Cossmann 1888
Subg. †Ampullina (Megatylotus) Fischer 1885
Subg. †Ampullina (Pseudamaura) Fischer 1885
†Ampullina aethiopica Jaboli 1959
†Ampullina anguillana Cooke 1919
†Ampullina austriaca Traub 1938
†Ampullina avellana Gabb 1864
†Ampullina bravoensis Olsson 1931
†Ampullina brevispira Leymerie 1846
†Ampullina butleri McNamara and Kendrick 1994
†Ampullina concipio Dailey and Popenoe 1966
†Ampullina curta Traub 1979
†Ampullina effusa Tate 1893
†Ampullina eocenica Banerjee and Halder 2024
†Ampullina gabonensis Meunier 1888
†Ampullina lorierei d'Orbigny 1850
†Ampullina mona Murphy and Rodda 1960
†Ampullina ortoni Gabb 1870
†Ampullina oviformis Gabb 1864
†Ampullina packardi Popenoe 1937
†Ampullina paracasina Rivera 1957
†Ampullina paytensis Woods 1922
†Ampullina perusta Defrance 1823
+
Invalid names: Natica vulcani Brongniart 1909 [synonym]
†Ampullina pseudoalveata Packard 1922
†Ampullina sireli Okan and Hosgor 2008
†Ampullina solidula Dall 1892
†Ampullina stantoni Murphy and Rodda 1960
†Ampullina striata Gabb 1869
†Ampullina subhumerosa White 1887
†Ampullina tapina Vincent 1972
†Ampullina vapincana d'Orbigny 1850
†Ampullina vastanensis Banerjee and Halder 2024
†Ampullina vaughani Cooke 1928
†Ampullina vulcani Brongniart 1823
†Ampullina woodsi Hanna and Israelsky 1925
+
Invalid names: Ampullina gabbi Woods 1922 [replaced]
†Polinices (Ampullina) sookensis Clark and Arnold 1923
Invalid names: Ampullella Cox 1931 [objective synonym]
G. †Ampullinopsis Conrad 1865
+
†Ampullinopsis birmanica Vredenburg 1922
†Ampullinopsis crassatina Lamarck 1804
†Ampullinopsis spencer Cooke 1919
†Ampullinopsis spenceri Cooke 1919
+
Invalid names: Ampullina santiagana Hodson 1927 [synonym], Natica (Ampullina) collazoensis Hubbard 1920 [synonym]
Invalid names: Hahazimania Yabe and Hatai 1939 [synonym]
G. †Ampullonatica Sacco 1890
+
†Ampullonatica angulifer Sowerby 1840
†Ampullonatica pseudorepressa Robba et al. 2016
†Ampullonatica repressa Sacco 1890
G. †Cernina Gray 1842
+
Subg. †Cernina (Deshayesia) Raulin 1844
Subg. †Cernina (Eocernina) Gardner 1934
†Cernina carlei Finlay 1927
+
Invalid names: Cernina callosa Sowerby 1840 [replaced]
G. Globularia Swainson 1840
+
Subg. †Globularia (Globularia) Swainson 1840
Subg. †Globularia (Waluia) Ladd 1934
†Globularia catanlilensis Weaver 1931
†Globularia compressa Basterot 1825
†Globularia coxi Stefanini 1939
†Globularia fischeri Dall 1892
Globularia fluctuata Sowerby 1825
+
Invalid names: Ampullina (Ampullina) lineata Pannekoek 1936 [synonym]
†Globularia formosa Morris and Lycett 1851
†Globularia gibberosa Grateloup 1847
†Globularia grossa Deshayes 1864
†Globularia guineensis Adegoke 1977
†Globularia hatimi Abbass 1972
†Globularia hemisphaerica Roemer 1836
†Globularia isfjordensis Vonderbank 1970
†Globularia morgani Johnson 1899
†Globularia morrisi Cox and Arkell 1949
†Globularia sanctistephani Cossmann and Peyrot 1919
†Globularia splendida Deshayes 1864
†Globularia sulcata Cox 1930
+
G. †Pachycrommium Woodring 1928
+
†Amaurellina (Pachycrommium) moradi Awad and Abed 1967
†Pachycrommium carmenensis Clark and Durham 1946
†Pachycrommium clarki Stewart 1927
+
Invalid names: Amaurellina multiangulata Vokes 1939 [synonym]
†Pachycrommium dalli Petuch 1997
†Pachycrommium eburnoides Grateloup 1847
†Pachycrommium flemingi d'Archiac and Haime 1854
†Pachycrommium guppyi Gabb 1873
†Pachycrommium harrisi Pannekoek 1936
+
Invalid names: Pachycrommium japonicum Kanno 1958 [synonym], Pachycrommium stockwelli Ladd 1945 [synonym]
†Pachycrommium martini Beets 1941
†Pachycrommium nagaoi Hatai and Nisiyama 1952
†Pachycrommium oweni d'Archiac and Haime 1854
†Pachycrommium saginata Böhm 1895
Invalid names: Pseudocrommium Clark 1946 [synonym]
G. †Warakia Harzhauser 2007
+
†Warakia eastoni Martin 1916
†Warakia pilleri Harzhauser 2007
Invalid names: Ampullellinae [empty], Ampullininae [empty]
Superfm. Cyclophoroidea Gray 1847
+
Fm. Aciculidae Gray 1850
+
G. Acicula Hartmann 1821
+
Subg. Acicula (Acicula) Hartmann 1821
†Acicula edlaueri Schlickum 1970
+
Invalid names: Acicula (Acicula) irenae Schlickum 1978 [synonym]
†Acicula giuntellii Harzhauser et al. 2015
†Acicula isseli Flach 1889
Acicula lineata Draparnaud 1801
G. Acme Hartman 1821
+
†Acme callosa Boettger 1870
†Acme limbata Reuss 1861
G. Platyla Moquin-Tandon 1855
+
†Platyla callosiuscula Andreae 1904
†Platyla falkneri Boeters et al. 1989
†Platyla manganellii Harzhauser et al. 2015
G. Renea Neville 1880
+
Subg. Renea (Pleuracme) Kobelt 1894
†Renea pretiosa Andreae 1904
Invalid names: Pseudotruncatella Andreae 1904 [synonym]
Invalid names: Acmeidae Pollonera 1905 [synonym]
Fm. Alycaeidae Blanford 1864
+
G. Alycaeus Baird 1850
+
†Alycaeus sonlaensis Raheem and Schneider 2017
G. Metalycaeus Pilsbry 1900
+
†Metalycaeus fossilis Yu et al. 2022
Fm. Craspedopomatidae Kobelt 1897
+
G. Bolania Wenz 1914
G. Craspedopoma Pfeiffer 1847
+
†Craspedopoma conoidale Michaud 1855
Invalid names: Bolaniidae Wenz 1915 [synonym]
Fm. Cyclophoridae Gray 1847
+
G. †Archaeocyclotus Asato and Hirano 2019
+
†Archaeocyclotus brevivillosus Bichain et al. 2022
†Archaeocyclotus plicatula Asato and Hirano 2019
Subfm. Cyclophorinae Gray 1847
+
G. Aulopoma Troschel 1847
G. Caspicyclotus Forcart 1935
G. Cyathopoma Blanford and Blanford 1861
G. Cyclophorus Montfort 1810
G. Cyclotus Guilding in Swainson 1840
G. Lagocheilus Blanford 1864
G. Pterocyclos Benson 1832
Invalid names: Aulopomatinae Gray 1857 [synonym], Lagocheillinae Stoliczka 1872 [synonym]
G. Diancta Martens 1867
+
Diancta macrostoma Möllendorff 1897
G. †Eotrichophorus Bullis et al. 2020
+
†Eotrichophorus electrospira Asato and Hirano 2019
†Eotrichophorus kachin Bullis et al. 2020
G. †Hirsuticyclus Neubauer et al. 2019
+
†Hirsuticyclus electrum Neubauer et al. 2019
G. Obscurella Clessin 1889
G. †Perissocyclos Bullis et al. 2020
+
†Perissocyclos krytostoma Bullis et al. 2020
G. Rhiostoma Benson 1860
Subfm. Spirostomatinae Tielecke 1940
+
G. Spirostoma Heude 1885
Fm. Diplommatinidae Pfeiffer 1856
+
Subfm. Cochlostomatinae Kobelt 1902
+
G. Cochlostoma Jan 1830
Subfm. †Diplommatininae Pfeiffer 1857
+
G. Diplommatina Benson 1849
G. †Euthema Yu et al. 2018
+
†Euthema annae Balashov 2021
†Euthema dilatata Yu 2020
†Euthema hesoana Asato and Hirano 2019
†Euthema lophopleura Bullis et al. 2020
†Euthema myanmarica Balashov 2021
†Euthema naggsi Yu et al. 2018
†Euthema spelomphalos Bullis et al. 2020
†Euthema truncatellina Balashov et al. 2020
Invalid names: Paleodiplommatina Bullis et al. 2020 [synonym], Xenostoma Bullis et al. 2020 [synonym]
G. †Occidentina Harzhauser and Neubauer 2018
+
†Occidentina martensi Andreae 1902
Fm. †Ferussinidae Wenz 1923
+
G. †Ferussina Grateloup 1827
G. †Strophostoma Deshayes 1828
Invalid names: Strophostomatidae Wenz 1916 [synonym]
Fm. Maizaniidae Tielecke 1940
+
G. Maizania Bourguignat 1889
Fm. †Megalomastomatidae Blanford 1864
+
G. Hainesia Pfeffer 1856
G. Megalomastoma Swainson 1840
Invalid names: Hainesiidae Theile 1929 [synonym], Neopupininae Kobelt 1902 [invalid subgroup]
Fm. Neocyclotidae Kobelt and Möllenforff 1897
+
Subfm. Amphicyclotinae Kobelt and Möllenforff 1897
+
G. Amphicyclotus Crosse and Fischer 1879
G. Aperostoma Troschel 1922
Invalid names: Aperostomatinae Baker 1922 [synonym]
Subfm. Neocyclotinae Kobelt and Möllenforff 1897
+
G. Crocidopoma Shuttleworth 1856
G. Dicrista Thompson 1969
G. Neocyclotus Fischer and Crosse 1886
G. Poteria Gray 1850
Invalid names: Crocidopomatinae Thompson 1967 [synonym], Dicristinae Golikov and Starobogatov 1975 [synonym], Poteriinae Thiele 1929 [synonym]
Fm. Pupinidae Pfeiffer 1853
+
G. †Burminella Balashov et al. 2021
+
†Burminella artiukhini Balashov et al. 2021
G. Coptocheilus Gould 1862
+
†Coptocheilus kachinensis Yu et al. 2023
G. †Cretadiostoma Yu et al. 2023
+
†Cretadiostoma caperatum Yu et al. 2023
G. †Cretatortulosa Yu et al. 2018
+
†Cretatortulosa gignens Jochum et al. 2021
†Cretatortulosa multilinea Yu et al. 2018
Subfm. Liareinae Powell 1946
+
G. Cytora Kobelt and Möllendorff 1897
G. Liarea Pfeiffer 1853
Invalid names: Cytoridae Climo 1969 [synonym]
G. †Macropupina Bullis et al. 2020
+
†Macropupina electricus Bullis et al. 2020
Subfm. Pupinellinae Kobelt 1902
+
G. Pollicaria Gould 1856
G. Pseudopomatias Möllendorff 1885
G. Pupinella Gray 1850
G. Tortulosa Gray 1847
G. †Ventriculus Wenz 1914
Invalid names: Ventriculinae Wenz 1915 [synonym]
Subfm. Pupininae Pfeiffer 1853
+
G. Pupina Vignard 1829
G. Schistoloma Kobelt 1902
+
†Schistoloma electrothauma Asato and Hirano 2019
Superfm. Viviparoidea Gray 1847
+
Fm. †Pliopholygidae Taylor 1968
+
G. †Pliopholyx Yen 1944
Fm. Viviparidae Gray 1847
+
Subfm. Bellamyinae Rohrbach 1937
+
G. Amuropaludina Moskvicheva 1979
G. Bellamya Jousseaume 1886
G. †Paracampeloma Hsü 1935
Invalid names: Amuropaludininae Starobogatov et al. 2004 [synonym]
Subfm. Lioplacinae Gill 1863
+
G. Campeloma Rafinesque 1819
G. Lioplax Troschel 1857
Invalid names: Campelomatinae Thiele 1929 [synonym]
G. †Lioplacodes Meek and Hayden 1864
+
†Lioplacodes yunnanensis Yu and Xi 1977
G. †Tulotomoides Wenz 1939
+
Subfm. Viviparinae Gray 1847
+
G. †Kosovia Pavlovic 1931
G. Paludina Férussac 1812
G. Viviparus Montfort 1810
+
Invalid names: Vivipara Dupuy 1851 [synonym]
Invalid names: Kosoviinae Atanackoviv 1959 [invalid subgroup], Paludininae Fitzinger 1833 [invalid subgroup]
G. †Carinomphalus Yu 1974
G. †Cassianozyga Bandel 1991
+
†Cassianozyga seelandica Bandel 1991
G. †Cataldia Calzada and Corbacho 2015
+
†Cataldia binodosa Cataldo 2017
Or. Cerithimorpha Golikov and Starobogatov 1975
+
Fm. †Orthonemidae Nützel and Bandel 2000
+
G. †Carinanema Kues 2004
+
†Carinanema kietzkei Kues 2004
G. †Cibecuia Winters 1956
+
†Cibecuia cedarensis Winters 1956
†Cibecuia divarica Batten 1985
†Cibecuia gouldii Beede 1907
+
Invalid names: Murchisonia collingsworthensis Beede 1907 [synonym], Orthonema texana Beede 1907 [synonym]
†Cibecuia magnum Mazaev 2002
†Cibecuia sinelnikovae Mazaev 2002
G. †Donaldospira Batten 1966
+
†Donaldospira archiaciana de Koninck 1843
†Donaldospira carinata Bandel 2002
†Donaldospira malaysia Batten 1985
†Donaldospira nodosa Batten 1995
†Donaldospira pertusa de Koninck 1883
+
Invalid names: Donaldospira angulata Phillips 1836 [replaced], Donaldospira thompsoni Donald 1895 [synonym], Murchisonia (Donaldospira) gilbertsoni Donald 1895 [synonym], Murchisonia (Donaldospira) subtilistriata Donald 1889 [synonym], Murchisonia donaldiae Frech 1906 [synonym]
†Donaldospira taosensis Kues and Batten 2001
†Donaldospira verneuiliana de Koninck 1844
G. †Heshanietta Nützel et al. 2002
+
†Heshanietta bacca Pan and Erwin 2002
†Heshanietta teres Pan and Erwin 2002
G. †Hypergonia Donald 1892
+
†Hypergonia agraciada Kues and Batten 2001
†Hypergonia attenuata Hall 1856
†Hypergonia baldwinensis Thein and Nitecki 1974
†Hypergonia deplanata Donald 1895
†Hypergonia elongata Yoo 1988
†Hypergonia hoffmani Kues and Batten 2001
†Hypergonia illinoiensis Weller 1916
†Hypergonia kirkbyi Donald 1892
†Hypergonia marvinwelleri Thein and Nitecki 1974
†Hypergonia mcoyi Donald 1895
†Hypergonia percarinata Longstaff 1926
†Hypergonia percostata Girty 1939
†Hypergonia prolixa White and Whitfield 1862
+
Invalid names: Donaldina tenuis de Koninck 1883 [synonym], Stegocoelia (Hypergonia) pentonensis Donald 1892 [synonym]
†Hypergonia tatei Donald 1892
†Hypergonia tenuis Yoo 1988
†Hypergonia turritella Hall 1856
†Hypergonia vermicula Hall 1856
†Hypergonia youngiana Donald 1895
+
Invalid names: Stegocoelia (Hypergonia) acuticarinata Longstaff 1926 [synonym]
G. †Knightella Longstaff 1933
+
†Knightella baluki Kaim 2004
†Knightella hydrobiformis Nützel and Nakazawa 2012
†Knightella irregularis Longstaff 1933
†Knightella regularis Wang 1980
†Knightella shumardiana Winchell 1863
Invalid names: Knightia Longstaff 1933 [replaced]
G. †Leptozyga Knight 1930
+
†Leptozyga costata Yoo 1994
†Leptozyga minuta Knight 1930
†Leptozyga venustus Hoare and Sturgeon 1981
G. †Microlampra Pan and Erwin 2002
+
†Microlampra heshanensis Pan and Erwin 2002
†Microlampra orcula Pan and Erwin 2002
G. †Ohiopupa Bandel 2002
G. †Palaeostylus Mansuy 1914
+
†Palaeostylus acuminatus Goldfuss 1832
†Palaeostylus attenuatus Nützel and Nakazawa 2012
†Palaeostylus bipartitus Delpey 1942
†Palaeostylus confragosus Mazaev 2019
†Palaeostylus cylindrata Knight 1930
†Palaeostylus delpeyae Batten 1985
†Palaeostylus dongluoensis Pan and Yu 1993
†Palaeostylus dussaulti Mansuy 1914
†Palaeostylus fusuiensis Pan and Erwin 2002
†Palaeostylus giganticus Winters 1963
†Palaeostylus guangxiensis Pan and Yu 1993
†Palaeostylus irregularis Nützel and Nakazawa 2012
†Palaeostylus lateapicatus Nützel and Nakazawa 2012
†Palaeostylus minutus Nützel and Nakazawa 2012
†Palaeostylus nervosus Mazaev 2019
†Palaeostylus planoverticum Netchaev 1894
†Palaeostylus pseudozyga Batten 1985
†Palaeostylus puperoides Mansuy 1914
†Palaeostylus pupoides Mansuy 1914
+
Invalid names: Palaeostylus yabei Hayasaka 1939 [synonym]
†Paleostylus krotovi Mazaev 2015
†Paleostylus kukarkensis Mazaev 2015
†Paleostylus stuckenbergi Mazaev 2015
Invalid names: Spiromphalus Hayasaka 1939 [synonym]
Superfm. Cerithioidea Férussac 1819
+
Fm. †Acanthonematidae Wenz 1938
+
G. †Bicuerda Kues and Batten 2001
+
†Bicuerda columnare Erwin 1988
†Bicuerda procolumnare Kues and Batten 2001
G. †Callispira Nelson 1947
+
†Callispira bellula Mazaev 2003
†Callispira grossa Hoare et al. 1997
†Callispira novemcostata Nelson 1947
†Callispira okaensis Mazaev 2003
†Callispira taosiformis Mazaev 2019
†Callispira tricostata Mazaev 2011
G. †Hermosanema Kues and Batten 2001
+
†Hermosanema carinatum Kues 2002
†Hermosanema varium Kues and Batten 2001
G. †Ampezzoscala Bandel 1992
Fm. Batillariidae Thiele 1929
+
G. Batillaria Benson 1842
+
†Batillaria coronata Cox 1930
†Batillaria diacanthina Cossmann 1899
†Batillaria mekranica Vredenburg 1928
Batillaria minima Gmelin 1791
†Batillaria ocoyana Anderson and Martin 1914
†Batillaria pomahakensis Harris 1897
Invalid names: Lampania Gray 1847 [synonym]
G. †Batillariella Thiele 1931
G. Granulolabium Cossmann 1889
+
Subg. †Granulolabium (Granulolabium) Cossmann 1889
+
Invalid names: Tiarellacerithium Charpiat 1919 [synonym]
†Granulolabium bicincta Brocchi 1814
†Granulolabium bicinctum Brocchi 1814
+
Invalid names: Cerithium bicinctum Trentanove 1911 [synonym], Pirenella bicincta Ruggieri 1956 [synonym]
†Granulolabium maccus Oppenheim 1901
†Granulolabium plicatum Bruguiére 1792
+
Invalid names: Cerithium galeotti Nyst 1836 [synonym]
†Granulolabium pyrenaicum Dominici and Kowalke 2014
+
Invalid names: Pirenella bidisiuncta Sacco 1895 [synonym]
G. †Indobatillaria Banerjee and Halder 2024
+
†Indobatillaria ismatae Banerjee and Halder 2024
G. Lampanella Mörch 1876
G. †Pyrazisinus Heilprin 1886
+
†Pyrazisinus campanulatus Heilprin 1887
†Pyrazisinus cochlear Fuchs 1870
†Pyrazisinus kendrewi Petuch 1997
†Pyrazisinus monstrosus Grateloup 1847
†Pyrazisinus ultimus Petuch 2004
G. †Pyrazopsis Akopjan 1972
+
†Pyrazopsis polygonum Leymerie 1846
G. Pyrazus Monfort 1810
+
†Pyrazus consobrinus Powell and Bartrum 1929
†Pyrazus ebeninus Bruguière 1792
†Pyrazus elongatum Douvillé 1904
†Pyrazus indicus Cox 1931
†Pyrazus nigeriensis Adegoke 1977
†Pyrazus octogonus Cox 1930
†Pyrazus protobeninus Vredenburg 1928
†Pyrazus sutherlandi Marwick 1929
†Pyrazus valeriae de Verneuil and de Loriere 1868
†Pyrazus waitemataensis Powell and Bartrum 1929
G. Rhinocoryne von Martens 1900
G. †Velacumantus Iredale 1936
+
G. †Vicinocerithium Wood 1910
+
†Vicinocerithium seni Islamoglu et al. 2011
†Vicinocerithium subacutum d'Orbigny 1850
†Vicinocerithium supracincta Cossmann 1906
G. Zeacumanthus Finlay 1927
Invalid names: Pyrazidae Hacobjan 1972 [synonym]
Fm. †Brachytrematidae Cossmann 1906
+
G. †Benoistia Cossmann 1899
+
†Benoistia californica Clark 1938
†Benoistia cantonensis Squires 1987
†Benoistia umpquaensis Turner 1938
G. †Brachytrema Morris and Lycett 1851
+
Subg. †Brachytrema (Petersia) Gemmellaro 1870
+
†Petersia trochoides Cossmann 1899
G. †Bullamirifica Squires and Saul 2005
+
†Bullamirifica ainiktos Dailey and Popenoe 1966
†Bullamirifica elegans Squires and Saul 2005
†Bullamirifica verruca Squires and Saul 2005
G. †Camposcala Bandel 1992
Fm. Cerithiidae Fleming 1822 [cerith snail]
+
Subfm. Alabininae Dall 1927
+
G. Alabina Dall 1902
+
Subg. †Alabina (Caloosalba) Olsson and Harbison 1953
†Alabina barbarensis Bartsch 1911
Alabina tenuisculpta Carpenter 1864
+
Invalid names: Alabina monicensis Bartsch 1911 [synonym]
Alabina turrita Carpenter 1864
G. Argyropeza Melvill and Standen 1901
+
†Argyropeza divina Melvill and Standen 1901
†Argyropeza suvaensis Ladd 1977
G. †Bellatara Strand 1928
+
†Bellatara ankaraensis Islamoglu et al. 2011
†Bellatara gomphoceras Bayan 1870
†Bellatara lozoueti Harzhauser 2004
†Bellatara narica Vredenburg 1925
†Bellatara palaeochroma Bayan 1870
G. †Bezanconia Bayle in Fischer 1884
+
†Bezanconia pupoidea Woods 1922
Subfm. Bittiinae Cossmann 1906
+
G. †Agapibittium Harzhauser and Kowalke 2001
+
†Agapibittium greveniense Harzhauser and Kowalke 2001
G. Bittium Gray 1847
+
Subg. Bittium (Bittium) Gray 1847
Subg. †Bittium (Brachybittium) Weisbord 1962
Subg. †Bittium (Cacozeliana) Strand 1928
Subg. Bittium (Cerithidium) Monterosato 1884
Subg. Bittium (Elachista) Treitschke 1833
Subg. Bittium (Semibittium) Cossmann 1896
Subg. Bittium (Zebittium) Finlay 1927
Bittium arnoldi Bartsch 1911
†Bittium bramkampi Durham 1944
†Bittium cliffensis Hanna 1927
†Bittium deshayesi Cerulli Irelli 1912
†Bittium howardi Dickerson 1917
+
Invalid names: Cerithiopsis fasteni Van Winkle 1918 [synonym]
†Bittium kamalae Banerjee and Halder 2024
Bittium latreilli Ávila et al. 2009
†Bittium longissimum Cooper 1894
Bittium munitum Carpenter 1864
†Bittium nugatorium Brown and Pilsbry 1911
†Bittium oamaruticum Bartrum 1919
†Bittium oedumi Schnetler 2001
Bittium pabloensis Clark 1915
†Bittium parvulum Nardini 1934
†Bittium preussi Hanna 1924
†Bittium purnimae Banerjee and Halder 2024
†Bittium quilonense Dey 1961
Bittium reticulatum da Costa 1778
Bittium reticulatum Montagu 1803
†Bittium scotti Brown and Pilsbry 1913
†Bittium serenum Hoerle 1972
†Bittium spina Partsch 1856
†Bittium topangensis Arnold 1907
+
Invalid names: Bittium trampasensis Clark 1915 [synonym], Cerithiopsis turneri Clark 1915 [synonym], Cerithium arnoldi Anderson and Martin 1914 [synonym]
†Bittium yaguense Gabb 1873
G. Bittiolum Cossmann 1906
+
+
Invalid names: Cerithium nigrum Totten 1834 [synonym]
Bittiolum varium Pfeiffer 1840
Subfm. †Cerithiinae Fleming 1822
+
G. Cerithium Bruguière 1789
+
†Cerithium columna Sowerby 1834
Subg. Cerithium (Cerithium) Bruguiére 1789
Subg. †Cerithium (Chondrocerithium) Montserato in COssmann 1906
Subg. †Cerithium (Contumax) Hedley 1899
Subg. †Cerithium (Horizostoma) Deninger 1905
Subg. †Cerithium (Nigerithium) Adegoke 1977
Subg. †Cerithium (Tympanotonus) Schumacher 1817
Subg. †Cerithium (Uchauxia) Cossman 1906
†Cerithium abietiforme Wanner 1902
†Cerithium acicula Lamarck 1804
†Cerithium acuticosta Michelotti 1861
Cerithium adansonii Bruguiére 1789
†Cerithium adenense Sowerby 1865
†Cerithium agervallensis Dominici and Kowalke 2014
†Cerithium anguloseptum Rauff 1885
†Cerithium angulosum Lamarck 1804
†Cerithium annulatum Zekeli 1852
†Cerithium asperellum Lamarck 1804
+
Invalid names: Cerithium (Thericium) vicinia Olson and Harbison 1953 [synonym], Cerithium caudatum Sowerby 1855 [synonym], Cerithium floridanum Mörch 1876 [synonym]
†Cerithium bacillum Lamarck 1804
Cerithium bardiei Cossmann and Peyrot 1922
†Cerithium basiplanum Oppenheim 1908
†Cerithium bermotiense Harzhauser et al. 2009
†Cerithium bhagothorense Vredenburg 1928
†Cerithium bicarinatum Lamarck 1804
†Cerithium bicostellatum Conrad 1848
†Cerithium bifasciatum Sowerby II 1855
†Cerithium biokense Oostingh 1935
†Cerithium boeticum Pease 1860
†Cerithium branneri White 1887
†Cerithium butterworthi Dickerson 1914
†Cerithium caeruleum Sowerby 1855
†Cerithium calcitrapoides Lamarck 1804
†Cerithium calculosum Basterot 1825
†Cerithium cancellatum Lamarck 1804
†Cerithium chatwini Woods 1922
†Cerithium chiemiense Guembel 1861
†Cerithium cinctum Bruguière 1792
†Cerithium citrinum Sowerby 1855
†Cerithium clarki Anderson 1958
†Cerithium clavatulatum Lamarck 1804
†Cerithium clavosum Lamarck 1804
†Cerithium clavus Lamarck 1804
†Cerithium columna Sowerby l 1834
†Cerithium columnare Lamarck 1804
†Cerithium confluens Lamarck 1804
†Cerithium conoidale Lamarck 1804
†Cerithium conoideum Lamarck 1804
†Cerithium corvinum Brongniart 1862
+
Invalid names: Cerithium subcorvinum Oppenheim 1953 [synonym], Rostellaria corvina Brongniart 1823 [synonym]
†Cerithium costaricensis Olsson 1922
†Cerithium crassecostatum Stoppani 1857
†Cerithium cribrarium Wood 1842
†Cerithium cristatum Lamarck 1804
†Cerithium dallagonis Oppenheim 1894
†Cerithium damonis Lycette 1860
†Cerithium denticulatum Lamarck 1804
†Cerithium depontaillieri Cossmann 1881
†Cerithium deprati Oppenheim 1908
†Cerithium derivatum Wood 1879
†Cerithium dominicense Gabb 1873
†Cerithium donati Stoppani 1865
†Cerithium dumblei Dickerson 1916
Cerithium eburneum Bruguière 1792
+
Invalid names: Cerithium algicola Adams 1845 [synonym]
†Cerithium echidnoides Lamarck 1804
†Cerithium echinatum Lamarck 1822
+
Invalid names: Cerithium album Hombron 1854 [synonym]
†Cerithium emarginatum Lamarck 1804
†Cerithium emersoni Allison 1955
†Cerithium erythraeonense Lamarck 1822
†Cerithium fairbanksi Cooper 1894
Cerithium filosum Philippi 1848
†Cerithium flemischi Martin 1933
†Cerithium fodicatum Bellardi 1852
†Cerithium gracile Lamarck 1804
†Cerithium granosum Wood 1842
†Cerithium grillanum Spieker 1922
Cerithium guinaicum Philippi 1849
+
Invalid names: Cerithium stantoni Dall 1907 [synonym]
†Cerithium harrisii Maury 1912
†Cerithium harudiensis Halder and Sinha 2014
†Cerithium hemes d'Orbigny 1850
†Cerithium herculeanum Cooke 1919
†Cerithium herklotsi Martin 1879
†Cerithium hexagonum Bruguière 1792
†Cerithium hopkinsi Olsson 1928
†Cerithium iddingsi Olsson 1928
†Cerithium incertum Lamarck 1804
Cerithium incisum Sowerby 1855
†Cerithium infranodatum Spieker 1922
†Cerithium insulatum Dall 1916
†Cerithium interruptum Lamarck 1804
†Cerithium inversum Lamarck 1804
†Cerithium involutum Lamarck 1804
†Cerithium isabellae Maury 1912
†Cerithium jablaui Oppenheim 1908
†Cerithium jekeliusi Svagrovsky 1971
†Cerithium lallierianum d'Orbigny 1843
†Cerithium lamellosum Bruguière 1792
†Cerithium lapidorum Lamarck 1804
†Cerithium larva Lamarck 1804
†Cerithium leithi Hislop 1859
†Cerithium lethe Oppenheim 1908
†Cerithium lukenderi Harzhauser 2007
Cerithium lutosum Menke 1828
+
Invalid names: Cerithium (Vulgocerithium) variable Adams 1845 [synonym]
†Cerithium macarum Olsson 1931
†Cerithium madreporicola Jousseaume 1930
†Cerithium markusreuteri Harzhauser 2007
†Cerithium melanoides Lamarck 1804
†Cerithium meneghinii Michelotti 1861
+
Invalid names: Cerithium brachymetrum Bayan 1870 [synonym]
†Cerithium meneguzzoi Fuchs 1870
†Cerithium mexicanum Gabb 1869
†Cerithium mitra Lamarck 1804
†Cerithium monteiroi Choffat 1888
†Cerithium multiforme Hislop 1859
†Cerithium muricoides Lamarck 1804
†Cerithium mysterium Hedley 1917
+
Invalid names: Cerithium tomlini Hedley 1915 [synonym]
†Cerithium negritosense Woods 1922
†Cerithium nicaraguense Pilsbry and Lowe 1932
†Cerithium nodoliratum Wade 1926
†Cerithium nudum Lamarck 1804
†Cerithium obesum Guppy 1876
†Cerithium paskentaense Stanton 1895
†Cerithium perforatum Lamarck 1804
†Cerithium perpulchrum Wood 1848
†Cerithium petitclerci Cossmann 1882
†Cerithium petricolum Lamarck 1804
†Cerithium pillingi White 1885
†Cerithium pleurotomoides Lamarck 1804
†Cerithium progoensis Martin 1916
†Cerithium pseudoobeliscus Grateloup 1832
+
Invalid names: Telescopium charpentieri Basterot 1825 [synonym]
†Cerithium puigcercosensis Cossmann 1898
†Cerithium punctatum Bruguiere 1792
†Cerithium purpura Lamarck 1804
†Cerithium quadrisulcatum Lamarck 1804
†Cerithium riachuelanum Maury 1936
†Cerithium rugosum Lamarck 1804
Cerithium scabridum Philippi 1848
†Cerithium scabrum Lamarck 1804
†Cerithium scalarioideum Forbes 1846
Cerithium sculptum Sowerby 1855
Cerithium sculptum Pease 1869
†Cerithium semigranosum Lamarck 1804
†Cerithium semirugatum Wade 1926
†Cerithium siliceum Conrad 1848
†Cerithium silvaportoi Choffat 1888
†Cerithium simplex Gabb 1873
†Cerithium simpsonensis Stephenson 1941
†Cerithium sindiense Vredenburg 1928
†Cerithium soldadense Maury 1912
†Cerithium sphaeruliferum Forbes 1846
†Cerithium spiratum Lamarck 1804
†Cerithium stoddardi Hislop 1859
†Cerithium stracheyi d'Archiac and Haime 1853
†Cerithium strigosum Stanton 1895
Cerithium subbrevicula Oostingh 1925
†Cerithium substriatum Lamarck 1804
†Cerithium subulatum Lamarck 1804
Cerithium tenellum Sowerby 1855
†Cerithium terebrale Lamarck 1804
†Cerithium teslaensis Hanna 1924
+
Invalid names: Cerithium branneri Hall and Ambrose 1916 [replaced]
†Cerithium texanum Shattuck 1903
†Cerithium thiara Lamarck 1804
†Cerithium thoas White 1887
†Cerithium tinkeri Maury 1912
†Cerithium traillii Sowerby 1855
Cerithium trilineatum Philippi 1836
†Cerithium trochiforme Lamarck 1804
†Cerithium trochleare Lamarck 1804
†Cerithium tuberculosum Lamarck 1804
†Cerithium turritellatum Lamarck 1804
†Cerithium turritellatum Lamarck 1804
†Cerithium umbilicatum Lamarck 1804
†Cerithium umbrellatum Lamarck 1804
†Cerithium unisulcatum Lamarck 1804
†Cerithium vandenheckei Bellardi 1852
+
Invalid names: Cerithium boae Oppenheim 1900 [synonym]
†Cerithium variculosum Nyst 1844
†Cerithium venustum Gabb 1873
†Cerithium vittatum Lamarck 1804
†Cerithium weeksi Wade 1926
†Cerithium wilya Darragh and Kendrick 2008
†Cerithium xenium Olsson 1928
†Cerithium zebrum Kiener 1841
†Cerithium zekelii Guembel 1861
†Cerithium zigzag Grönwall and Harder 1907
†Cerithium zonatum Wood 1828
+
Invalid names: Cerithium lemniscatum Quoy 1834 [synonym], Cerithium probleema Iredale 1929 [synonym]
Invalid names: Bayericerithium Petuch 2001 [synonym], Conocerithium Sacco 1895 [synonym]
G. Clypeomorus Jousseaume 1888
+
†Clypeomorus bifasciata Sowerby II 1855
+
Invalid names: Cerithium concisum Hombron 1852 [synonym], Cerithium morus Lamarck 1822 [synonym], Cerithium penthusarus Iredale 1929 [synonym]
Clypeomorus clypeomorus Jousseaume 1888
Clypeomorus coralius Dufresne 1842
†Clypeomorus deningeri Martin 1916
†Clypeomorus fennemai Martin 1899
Clypeomorus inflata Quoy and Gaimard 1834
†Clypeomorus kelirensis Martin 1917
†Clypeomorus persicus Houbrick 1985
†Clypeomorus petrosa Wood 1828
†Clypeomorus verbeekii Woodward 1879
†Clypeomorus wanneri Martin 1916
†Clypeomorus woodwardi Martin 1884
†Clypeomorus zonatus Wood 1828
G. Colina Adams and Adams 1854
+
Subg. Colina (Colina) Adams and Adams 1854
Subg. Colina (Ischnocerithium) Thiele 1929
Invalid names: Colinia Swainson 1889 [synonym]
G. †Druidwilsonia Adegoke 1977
+
†Druidwilsonia nigeriana Adegoke 1977
G. Gourmya Fischer 1884
+
†Cerithium (Gourmya) manfredi Oppenheim 1908
Gourmya baluchistanense Vredenburg 1928
†Gourmya delbosi Michelotti 1861
+
Invalid names: Cerithium (Gourmya) romeo Bayan 1870 [synonym]
Gourmya guormyi Crosse 1861
G. Rhinoclavis Swainson 1840
+
Subg. †Rhinoclavis (Hopkinsiana) Olsson 1929
Subg. Rhinoclavis (Longicerithium) Houbrick 1978
Subg. Rhinoclavis (Ochetoclava) Woodring 1928
Subg. Rhinoclavis (Proclava) Thiele 1929
Subg. Rhinoclavis (Rhinoclavis) Swainson 1840
†Rhinoclavis ampullosa Bronginiart 1823
†Rhinoclavis articulata Adams 1850
+
Invalid names: Ochetoclava pilsbryi Kuroda 1961 [synonym]
†Rhinoclavis aspera Linnaeus 1758
†Rhinoclavis bituberculata Sowerby 1855
†Rhinoclavis brettinghami Cernohorsky 1974
+
Invalid names: Cerithium pulchrum Sowerby 1855 [synonym]
†Rhinoclavis fasciata Bruguière 1792
+
Invalid names: Rhinoclavis mountfordae Cotton 1964 [synonym]
†Rhinoclavis kochi Philippi 1848
†Rhinoclavis orditus Michelotti 1861
†Rhinoclavis sinensis Gmelin 1791
+
Invalid names: Cerithium obeliscus Bruguière 1792 [synonym]
†Rhinoclavis submelanoides Michelotti 1861
Rhinoclavis vertagus Linnaeus 1758
†Rhinoclavis voglinoi Michelotti 1861
+
Invalid names: Cerithium brongniarti Michelotti 1861 [synonym]
Invalid names: Clava Martyn 1784 [synonym], Vertagus Schumacher 1817 [synonym]
G. †Voysa Stephenson 1952
G. †Wendella Adegoke 1977
Invalid names: Colininae Golokov and Starobogatov 1987 [synonym], Rhinoclavinae Gründel 1982 [synonym]
G. Cerithioclava Olssen and Harbison 1953
G. †Cestumcerithium Petuch 1997
+
†Cestumcerithium liveoakensis Mansfield 1937
†Cestumcerithium pascoensis Mansfield 1937
†Cestumcerithium suwanneensis Mansfield 1937
†Cestumcerithium vaginatum Mansfield 1937
G. †Chavanicerithium Ludbrook 1957
G. †Crenatocerithium Grundel 1981
G. †Cupaniella Gemmellaro 1911
+
†Cupaniella biplicata Gemmellaro 1911
G. †Dirocerithium Woodring and Stenzel 1959
G. Elassum Woodring 1946
+
Elassum californicum Dall and Bartsch 1901
G. †Eocerithium Bonarelli 1927
G. Fastigiella Reeve 1848
+
Subg. Fastigiella (Fastigiella) Reeve 1848
Subg. †Fastigiella (Mellevillia) Cossmann 1889
G. Hemicerithium Cossmann 1893
+
†Hemicerithium akriton Hoerle 1972
†Hemicerithium craticulum Hoerle 1972
†Hemicerithium imperfectum Deshayes 1833
†Hemicerithium pagodum Hoerle 1972
+
†Heterogyrella ladina Kittl 1899
Invalid names: Heterogyra Kittl 1899 [replaced]
G. †Iddingsella Olsson 1944
+
Invalid names: Iddingsia Olsson 1929 [replaced]
G. †Jetwoodsia Ludbrook 1971
+
†Jetwoodsia apheles Tenison Woods 1879
G. Liocerithium Tryon 1887
G. Neostylidium Doweld 2013
+
Neostylidium eschrichtii Middendorff 1849
+
Invalid names: Cerithium filosum Gould 1849 [replaced]
G. †Occidentocerithium Nützel et al. 2003
+
†Occidentocerithium panthalassicum Nützel et al. 2003
G. †Orthochetus Cossmann 1889
+
†Orthochetus cossmanni Doncieux 1908
Orthochetus leufroyi Michelin 1825
†Orthochetus pagoda Chapman and Crespin 1934
†Orthochetus saxonicus Koenen 1891
†Orthochetus solei Villalta Comella 1956
G. †Prismacerithium Petuch 1997
+
†Prismacerithium prisma Petuch 1997
G. †Pseudoaluco Clark and Durham 1946
+
†Cerithium (Pseudoaluco) gabrielensis Clark and Durham 1946
†Cerithium (Pseudoaluco) vientoensis Clark and Durham 1946
Subg. †Pseudoaluco (Globulocerithium) Bouniol 1981
Subg. †Pseudoaluco (Pseudoaluco) Clark and Durham 1946
G. Rhinoclavus Swainson 1840
G. †Royella Iredale 1912
+
†Schroederium valanginense Schröder 1995
G. †Serratocerithium Vignal 1897
+
†Serratocerithium indicum Banerjee and Halder 2024
†Serratocerithium serratum Bruguière 1789
†Serratocerithium usanium Compton 1944
G. †Sundabittium Shuto 1978
+
†Sundabittium fritschi Boettger 1883
†Sundabittium shutoi Scolari 2001
G. †Taxonia Finlay 1926
+
†Taxonia angsanana Martin 1922
†Taxonia gudrenae Wells 1986
†Taxonia talahabensis Martin 1899
†Taxonia tesserata Marwick 1948
Subfm. †Uchauxiinae Kollmann 2005
+
G. †Provolibathra Kollmann 2005
+
†Provolibathra dubiosa Cossmann 1918
G. †Zefallacia Finlay 1926
+
†Zefallacia benesulcata Powell and Bartrum 1929
†Zefallacia chattonensis Marwick 1929
†Zefallacia lawsi Marwick 1948
†Zefallacia ruamahanga Wells 1986
G. †Cerithiomorpha Akopyan 1976
Fm. †Cryptaulacidae Gründel 1976
+
G. †Bigotella Cossmann 1913
+
Subg. †Bigotella (Feugueralla) Gründel 2007
G. †Cerithinella Gemmellaro 1878
+
Subg. †Cerithinella (Laevibaculus) Cossmann 1906
G. †Cirsocerithium Cossmann 1906
+
+
†Cryptaulax abcisum Terquem and Piette 1868
†Cryptaulax armatum Goldfuss 1843
†Cryptaulax bittneri Kittl 1894
†Cryptaulax convexa Nützel et al. 2003
†Cryptaulax damboreneae Ferrari 2009
†Cryptaulax echinata Buch 1831
†Cryptaulax gratum Terquem 1855
†Cryptaulax inaequelineata Nützel and Senowbari-Daryan 1999
†Cryptaulax kulickii Schröder 1995
†Cryptaulax mutabilis Gerasimov 1955
†Cryptaulax pelsae Dominici 2024
+
Invalid names: Cerithium tortile Hebert and Deslongchamps 1860 [replaced]
Cryptaulax quenstedti Walther 1951
+
Invalid names: Cryptaulax (Xystrella) donosum Gründel 1974 [synonym]
†Cryptaulax redelii Ferrari 2012
Cryptaulax shiptonensis Cox and Arkell 1950
†Cryptaulax slatteri Tate 1870
†Cryptaulax tricuspis Schröder 1995
†Cryptaulax variformatum Bandel 1994
†Cryptaulax wawalensis Kaim 2004
Invalid names: Xystrella Cossmann 1906 [synonym]
G. †Exelissa Piette 1860
+
Subg. †Exelissa (Teliochilus) Cossmann 1906
†Exelissa crassicostata Cataldo 2017
†Exelissa distans Cossmann 1913
†Exelissa solitudinis Douvillé 1916
Subfm. †Exelissinae Guzhov 2004
+
G. †Teliochilus Cossmann 1906
+
†Teliochilus anthophylloides Klipstein 1843
Invalid names: Tomocheilus Gemmellaro 1879 [replaced]
G. †Francocerithium Nützel and Gründel
+
†Francocerithium kochi Goldfuss 1844
Subfm. †Kosmopleurinae Grundel 2003
+
G. †Kosmopleura Gründel 2003
+
†Kosmopleura hoelderi Gründel 2003
†Kosmopleura terebra Brosamlen 1909
G. †Shurovites Guzhov 2004
+
†Shurovites dmochae Gründel and Kaim 2006
†Shurovites normanianum Orbigny 1850
Fm. Dialidae Ponder 1991
+
G. Diala Adams 1861
+
†Diala electra Lozouet 1998
Diala lauta Adams 1862
Diala lirulata Thiele 1930
Diala megapicalis Ponder and de Keyser 1992
Diala semistriata Lozouet 1998
+
Invalid names: Diala varia Adams 1861 [synonym]
G. †Gibborissoa Sacco 1895
+
Invalid names: Touzinia Cossmann 1915 [synonym]
G. †Glosia Cossmann 1921
Fm. Diastomatidae Cossmann 1894
+
G. Diastoma Deshayes 1850
+
†Diastoma acuminiense Cossmann 1882
†Diastoma acumininense Cossmann 1882
†Diastoma americanum Woods 1922
†Diastoma costellatum Lamarck 1804
†Diastoma elaenia Olsson 1929
†Diastoma elongatum Brongniart 1823
†Diastoma insulaemaris Pilsbry and Harbison 1933
†Diastoma multispiratum Cossmann 1881
†Diastoma ornatum Douvillé 1916
†Diastoma rakhiensis Eames 1952
†Diastoma sameri Abbass 1967
Subfm. Diastomatinae Cossmann 1894
+
G. †Aurelianella Cossmann 1893
G. †Dialopsis Cossmann 1888
G. †Keilostoma Deshayes 1848
+
†Keilostoma malingi Marwick 1943
†Keilostoma quaidei Allison 1955
Invalid names: Paryphostoma Bayan 1861 [synonym]
G. †Telostoma Harris and Burrows 1891
G. †Ewekoroia Adegoke 1977
+
†Ewekoroia acirsoides Furon 1948
†Ewekoroia nigeriensis Adegoke 1977
†Ewekoroia rugifera Adegoke 1977
G. Obtortio Hedley 1899
G. †Teliostoma Harris and Burrows 1891
Invalid names: Ewekoroiidae Adegoke 1977 [synonym]
Fm. †Hemisinidae Thiele 1928
+
G. Verena Adams and Adams 1854
G. †Hirsonella Fischer 1969
Fm. Litiopidae Gray 1847
+
G. Alaba Adams and A. 1853
+
†Alaba chipolana Dall 1892
Alaba incerta d'Orbigny 1842
+
Invalid names: Alaba tervaricosa Adams 1845 [synonym]
Alaba supralirata Carpenter 1857
+
Invalid names: Alaba jeannettae Bartsch 1910 [synonym]
†Alaba turrita Guppy 1896
G. †Dalliella Cossmann 1895
G. †Ipunina Nielsen and Frassinetti 2008
+
†Ipunina vladimiri Nielsen and Frassinetti 2008
G. Litiopa Rang 1829
+
†Litiopa klipsteini Cossmann 1882
†Litiopa papillosa Wood 1842
G. Styliferina Adams 1860
Fm. Melanopsidae Adams and Adams 1854
+
G. Amphimelania Fischer 1885
G. †Boggsia Olsson 1929
+
†Boggsia tenuis Gabb 1864
G. Esperiana Bourguignat 1877
G. Fagotia Bourguignat 1884
G. †Loxotrema Gabb 1868
+
†Loxotrema turritum Gabb 1869
G. †Megalonoda Kollmann 1984
G. Melanopsis Férussac 1807
+
Subg. Melanopsis (Canthidomus) Swainson 1840
Subg. †Melanopsis (Lyrcaea) Harzhauser 2004
†Melanopsis ancillaroides Deshayes 1824
†Melanopsis angulata Neumayr 1880
†Melanopsis bouei Ferussac 1823
†Melanopsis callosa Braun in Sandberger 1863
†Melanopsis clavigera Neumayr 1875
†Melanopsis corici Neubauer et al. 2013
†Melanopsis cuisiensis Dominici and Kowalke 2014
†Melanopsis cvijici Brusina 1902
+
Invalid names: Melanopsis bittneri Brusina 1902 [synonym]
†Melanopsis dufourii Férussac 1822
†Melanopsis fuchsi Handmann 1882
†Melanopsis fusulatina Sacco 1895
†Melanopsis geniculata Brusina 1874
†Melanopsis impressa Krauss 1852
+
Invalid names: Melanopsis hantkeni Hofmann 1870 [synonym]
†Melanopsis lanzaeana Brusina 1874
+
Invalid names: Melanopsis trstenjaki Brusina 1884 [synonym]
†Melanopsis lucanensis Neubauer 2011
†Melanopsis lyrata Neumayr 1869
+
Invalid names: Melanopsis kispatici Brusina 1896 [synonym], Melanopsis lyrata cylindracea Brusina 1874 [synonym], Melanopsis misera Brusina 1897 [synonym], Melanopsis panciciana Brusina 1874 [synonym]
†Melanopsis medinae Neubauer et al. 2013
+
Invalid names: Melanoptychia bittneri Neumayr 1880 [replaced]
†Melanopsis mojsisovicsi Neumayr 1880
†Melanopsis narzolina Archiac 1846
Melanopsis praerosa Linnaeus 1758
†Melanopsis sodalis Deshayes 1862
Invalid names: Melanopsis lyrata misera Brusina 1874 [synonym], Melanoptychia Neumayr 1880 [synonym]
G. Microcolpia Bourguignat 1884
+
†Microcolpia friedeli Brusina 1885
G. †Morgania Cossman 1906
+
†Morgania costata Woods 1922
†Morgania magna Woods 1922
G. †Pseudobellardia Cox 1931
+
†Pseudobellardia muttii Dominici and Kowalke 2014
†Pseudobellardia sitae Banerjee and Halder 2024
G. †Stomatopsis Stache 1871
G. †Stylospirula Rovereto 1899
Invalid names: Amphimelaniidae Fischer and Crosse 1891 [synonym], Fagotiidae Starobogatov 1992 [synonym]
Fm. †Metacerithiidae Cossmann 1906
+
G. †Metacerithium Cossmann 1906
+
†Metacerithium packardi Nelson 1925
Fm. Modulidae Fischer 1884
+
G. Aplodon Rafinesque 1819
G. Modulus Gray 1842
+
†Modulus basileus Guppy 1874
†Modulus basteroti Benoist 1874
Modulus calusa Petuch 1988
Modulus carchedonius Lamarck 1822
Modulus modulus Linnaeus 1758
+
Invalid names: Modulus floridanus Conrad 1869 [synonym]
†Modulus tamanensis Maury 1925
†Modulus tectum Gmelin 1791
†Modulus vermeiji Landau and Marques da Silva 2010
†Modulus willcoxi Dall 1892
G. †Psammodulus Collins 1934
Invalid names: Aplodontidae Kuroda 1933 [synonym]
Fm. Pachychilidae Troschel 1857
+
G. †Charadreon Woodring 1973
+
†Charadreon eucosmius Pilsbry and Olsson 1935
†Charadreon glabrum Wesselingh 2006
†Charadreon intermedius Wesselingh 2006
†Charadreon leptus Woodring 1973
G. †Eginea Pacaud and Harzhauser 2012
+
†Eginea almerae Vidal 1898
†Eginea ornata Deshayes 1862
G. †Faunus Montfort 1810
+
Subg. †Faunus (Pseudofaunus) Olsson 1931
+
†Pseudofaunus bravoensis Olsson 1931
†Faunus beyenburgi Riedel 1933
†Faunus lagunitensis Woods 1922
†Faunus lamarckii Deshayes 1862
†Faunus nipponicus Nagao 1928
†Faunus paytensis Woods 1922
Invalid names: Ebena Schumacher 1817 [synonym], Melanamona Bowdich 1822 [synonym], Pirena [synonym]
G. †Jponsia Pacaud and Harzhauser 2012
+
†Jponsia cuvieri Deshayes 1825
†Jponsia geslini Deshayes 1833
+
Invalid names: Jponsia pyramidatus Deshayes 1833 [synonym]
†Jponsia vulcanica Schlotheim 1820
G. Melanatria Bowdich 1822
+
†Melanatria acanthica Woods 1922
†Melanatria beldingi Etayo-Serna 1979
†Melanatria bosniaca Oppenheim 1908
†Melanatria dimorphica Woods 1922
†Melanatria escheri Brongniart 1822
†Melanatria propinqua Woods 1922
†Melanatria venusta Woods 1922
†Melanatria ypresiana Vega and Perilliat 1992
G. †Moniquia Pacaud and Harzhauser 2012
+
†Moniquia pyreniformis Deshayes 1833
†Moniquia suzanna d'Orbigny 1850
G. †Pachycerithium Banerjee and Halder 2024
+
†Pachycerithium richardi Banerjee and Halder 2024
G. †Paludomus Swainson 1910
+
†Paludomus gracilis Krause 1897
G. Tinnyea Hantken 1887
+
†Tinnyea aquitanica Noulet 1846
†Tinnyea lauraea Matheron 1843
+
Invalid names: Brotia (Tinnyea) escheri Papp 1953 [synonym], Melanatria escheri turrita Berz and Jooss 1927 [synonym]
Invalid names: Anaplocamidae Dall 1921 [empty]
Fm. Paludomidae Stoliczka 1868
+
G. Cleopatra Troschel 1857
+
Cleopatra bulimoides Olivier 1804
Fm. Pickworthiidae Iredale 1917
+
G. Astrosanonia Le Renard and Bouchet 2003
+
G. †Bleytonella Gründel and Kollmann 2012
+
†Bleytonella brevis Pictet and Campiche 1826
†Bleytonella circumlata Gründel and Kollmann 2012
†Bleytonella michaillensis Pictet and Campiche 1862
G. Chrystella Laseron 1957
+
G. Clatrosansonia Sabelli and Taviani 2003
+
†Clatrosansonia troendlei Le Renard and P. 2003
G. Discrevinia Laseron 1957
G. Gania Bandel and Kowalke 1997
G. †Mareleptopoma Moolenbeek 1984
+
†Mareleptopoma drivasi Le Renard and P. 2003
†Mareleptopoma intermedia Le Renard and P. 2003
†Mareleptopoma karpatensis Moolenbeek 1984
†Mareleptopoma pellucens Le Renard and P. 2003
†Mareleptopoma vaubani Le Renard and P. 2003
G. †Microliotia Boettger 1902
+
†Microliotia alvanioides Le Renard and P. 2003
Invalid names: Latilabrum Kuroda 1991 [synonym]
Subfm. †Pelycidiinae Fischer 1873
+
G. Pelycidion Fischer 1873
+
Subg. †Pelycidion (Allixia) Cossmann 1912
G. Reynellona Iredale 1917
+
†Reynellona bollandi Le Renard and P. 2003
†Reynellona borbonica Le Renard and P. 2003
†Reynellona natalis Iredale 1917
G. Sansonia Jousseaume 1892
+
†Sansonia alisonae Le Renard and P. 2003
†Sansonia crassitesta Reuss 1868
Invalid names: Mecoliotia Hedley 1899 [synonym], Pickworthia Iredale 1917 [synonym]
Subfm. †Sherboniinae Iredale 1917
+
G. †Faxia Ravn 1933
G. Sherbornia Iredale 1917
+
G. Tinianella Kase 1999
G. †Urceolabrum Wade 1916
+
Invalid names: Pickworthiinae Iredale 1917 [empty], Sherborniinae Iredale 1917 [empty]
Fm. Planaxidae Gray 1850
+
G. †Angiola Dall 1926
+
†Angiola fasciata Pease 1868
G. †Fissilabia Macgillivray 1836
+
Invalid names: Quoyia Gray 1839 [synonym]
Subfm. Fossarinae Adams 1860
+
G. †Amplostoma Stoliczka 1868
G. Couthouyia Adams 1860
G. †Cymenorytis Cossmann 1988
G. Fossarus Philippi 1841
+
Subg. †Fossarus (Isapsis) Adams and Adams
Fossarus ambiguus Linnaeus 1758
†Fossarus barkeri Hanna 1924
+
Invalid names: Fossarus dalli Anderson and Martin 1914 [replaced]
G. †Larinopsis Gatliff 1916
G. †Medoriopsis Cossmann 1888
G. †Micreschara Cossmann 1891
+
Subg. †Micreschara (Naridista) Laws 1939
G. †Postalia Oppenheim 1896
G. †Vouastia Raspail 1909
G. Zeradina Finlay 1926
+
Subg. †Zeradina (Naridista) Laws 1939
G. †Hinea Gray 1847
G. †Leioplanaxis Lozouet and Maestrati 1994
G. †Orthochilus Cossmann 1889
Subfm. Planaxinae Gray 1850
+
G. Planaxis Lamarck 1822
+
†Planaxis africana Adegoke 1977
†Planaxis brasilianus Lamarck 1822
+
Invalid names: Planaxis mollis Sowerby 1823 [synonym]
†Planaxis decollatus Quoy 1834
†Planaxis sulcatus Born 1780
Fm. Pleuroceridae Thiele 1929
+
G. Anculosa Say 1821
G. †Elimia Adams and Adams 1858
+
†Elimia dickersoni Clark 1938
†Elimia sacramentensis Clark and Anderson 1938
†Elimia schencki Clark 1938
†Elimia trigemmata Conrad 1860
†Elimia veatchii Gabb 1864
G. †Goniobasis Lea
+
†Goniobasis diegoensis Hanna 1927
†Goniobasis hannibali Weaver and Van Winkle Palmer 1922
†Goniobasis leslieae Firby 1966
†Goniobasis marylandica Martin 1904
†Goniobasis reticulata Firby 1966
†Goniobasis sookensis Clark and Arnold 1923
G. †Lithasia Haldeman 1840
+
†Lithasia antiqua Gabb 1866
Subfm. Pleurocerinae Thiele 1929
+
G. Doryssa Adams and Adams 1854
Fm. Pleuroceriidae Thiele 1929
+
G. †Triasamnicola Yen and Reeside 1946
+
†Triasamnicola pilsbryi Yen and Reeside 1946
Fm. Potamididae Adams and Adams 1854 [horn snail]
+
G. †Bittiscala Finlay and Marwick 1937
+
†Bittiscala communis Finlay and Marwick 1937
G. †Caballasea Devries 2019
+
†Caballasea segmentata Devries 2019
G. †Cedrosia Saul and Squires 2003
+
†Cedrosia pacifica Saul and Squires 2003
G. Cerithidea Swainson 1840
+
Subg. Cerithidea (Cerithideopsis) Thiele 1929
+
†Cerithideopsis harzhauseri Dominici and Kowalke 2014
†Cerithideopsis hispanicum Cossmann 1906
†Cerithideopsis roselli Dominici and Kowalke 2014
†Cerithideopsis vidali Cossmann 1898
Cerithidea albonodosa Gould and Carpenter 1857
†Cerithidea anguillana Cooke 1919
†Cerithidea anticipata Iredale 1929
†Cerithidea boweni Olsson 1928
Cerithidea costatus da Costa 1778
+
Invalid names: Cerithidea beattyi Bequaert 1942 [synonym]
Cerithidea decollata Linnaeus 1767
Cerithidea pulchra Adams 1852
+
Invalid names: Cerithidea solida Gould and Carpenter 1857 [synonym]
†Cerithidea tokunariensis Masuda 1956
Cerithidea valida Adams 1852
†Potamides (Cerithidea) fluviatilis Potiez and Michaud 1838
G. Cerithideops Pilsbry and Harbison 1933
G. †Diastomella Chavan 1952
G. †Diplocyma Pilsbry and Olsson 1935
G. †Dircella Sohl 1960
G. †Echinobathra Cossmann 1906
+
G. †Gantechinobathra Kowalke 2001
+
†Gantechinobathra vulcani Brongniart 1823
+
Invalid names: Cerithium vapincense d'Orbigny 1850 [synonym]
G. †Harrisianella Olson 1929
+
†Harrisianella peruviana Olsson 1929
†Harrisianella subglabra Schnetler 2001
G. †Lagunitus Olsson 1929
G. †Libycerithium Chacchia-Rispoli 1937
G. †Mesohalina Wittibschlager 1983
+
†Mesohalina brabantinus Glibert and de Heinzelin 1954
†Mesohalina burdigalinus d'Orbigny 1847
†Mesohalina margaritaceus Brocchi 1814
†Mesohalina taschei Ludwig 1865
G. †Nodifaunus Olsson 1944
+
†Nodifaunus gainesi Devries 2019
†Nodifaunus nodosus Olsson 1944
G. †Papposilenus Devries 2019
+
†Papposilenus utriculus Devries 2019
G. †Potamides Brongniart 1810
+
Subg. †Potamides (Lampanella) Mörch 1876
Subg. †Potamides (Potamides) Brongniart 1810
Subg. †Potamides (Potamidopsis) Munier-Chalmas 1900
+
+
Invalid names: Cerithium mutabile Lamarck 1804 [synonym], Potamides (Tympanotomus) semicoronatum Lamarck 1804 [synonym]
†Potamidopsis grovesi Saul and Squires 1998
†Potamides archiaci Halder and Sinha 2014
†Potamides avus Pilsbry and Brown 1917
†Potamides cancelloides Aldrich 1911
†Potamides caobasensis Pilsbry 1910
†Potamides carbonicola Cooper 1894
†Potamides chira Olsson 1931
†Potamides corrugatum Brongniart 1825
†Potamides diadema Gabb 1864
†Potamides gracilior Dall 1913
†Potamides henryi Devries 2019
†Potamides hondensis Olsson 1931
†Potamides huzutai Matsubara et al. 2010
†Potamides isabenense Dominici and Kowalke 2014
†Potamides janeae Devries 2019
†Potamides lamarcki Brongniart 1810
†Potamides lamarckii Brongniart 1810
†Potamides lewisiana Weaver 1912
†Potamides maracaibensis Weisbord 1929
†Potamides matsoni Dall 1913
†Potamides mosaliensis Banerjee and Halder 2024
†Potamides occidentalis Woods 1922
†Potamides roumaini Pilsbry 1910
†Potamides saltillensis Aldrich 1911
†Potamides satillensis Aldrich 1911
†Potamides sespeensis Loel and Corey 1932
†Potamides shahensis Banerjee and Halder 2024
†Potamides silverdalensis Richards 1943
†Potamides sisophonensis Delpey 1942
+
Invalid names: Potamides infraliteratus Speiker 1922 [synonym], Potamides ormei Maury 1917 [synonym]
Invalid names: Escoffieria Fontannes 1880 [synonym]
Subfm. Potamidinae Adams and Adams 1854 [horn snail]
+
G. †Exechestoma Cossmann 1899
+
†Exechestoma cossmani Newton 1922
G. †Hannatoma Olsson 1931
+
†Hannatoma emendorferi Olsson 1931
†Hannatoma gesteri Hanna and Israelsky 1925
†Hannatoma tumbezia Olsson 1931
G. Pirenella Gray 1847
G. †Tylochilus Cossmann 1889
G. †Rhinotamides Olsson 1944
+
†Rhinotamides everriculum Devries 2019
G. †Tateiwaia Makiyama 1936
+
†Tateiwaia beberkiriana Martin 1899
†Tateiwaia merangiana Martin 1922
†Tateiwaia tateiwai Makiyama 1936
G. Telescopium Monfort 1810
+
†Telescopium parinense Olsson 1928
†Telescopium peruvianum Woods 1922
†Telescopium samanense Olsson 1928
†Telescopium titan Martin 1889
G. Terebralia Swainson 1840
+
Subg. †Terebralia (Gravesicerithium) Charpiat 1923
Subg. Terebralia (Terebralia) Swainson 1840
†Terebralia bidentata Defrance 1832
+
Invalid names: Terebralia duboisi Hörnes 1856 [synonym], Terebralia lignitarum Eichwald 1853 [synonym]
+
Invalid names: Cerithium prismaticum Gabb 1873 [synonym], Potamides gastrodon Pilsbry 1922 [synonym], Terebralia (Pyrazisinus) bolivarensis Weisbord 1929 [synonym]
†Terebralia dimorpha Vredenburg 1928
†Terebralia gajensis Vredenburg 1928
†Terebralia harrisi Maury 1920
†Terebralia juliana Dailey and Popenoe 1966
†Terebralia marki Devries 2019
†Terebralia mekranica Vredenburg 1928
†Terebralia miosulcata Vredenburg 1928
Terebralia palustris Linnaeus 1767
†Terebralia pauli Devries 2019
†Terebralia semistriatus Mörch 1852
†Terebralia subcorrugata d'Orbigny 1852
†Terebralia sublignitarum Vredenburg 1928
†Terebralia susana Squires and Kennedy 1998
Invalid names: Terebralia bidentata gajensis Vredenburg 1928 [synonym]
G. †Trempotamides Dominici and Kowalke 2014
+
†Trempotamides imbricatarius Cossmann 1898
†Trempotamides peraubensis Cossmann 1906
†Trempotamides tactospira Cossmann 1906
G. Tympanotonos Schumacher 1817
+
Subg. †Tympanotonos (Diptychochilus) Cossmann in Doncieux 1908
+
†Diptychochilus montsecanus Cossmann 1898
+
Invalid names: Tympanotonos (Diptychochilus) subquadrisulcatum d'Orbigny 1850 [synonym]
†Tympanotonos morillensis Dominici and Kowalke 2014
†Tympanotonos stroppus Brongniart 1823
+
Invalid names: Cerithium bayani Tournouer 1872 [synonym]
†Tympanotonos turris Deshayes 1833
+
Invalid names: Potamides monsecanus Cossmann 1896 [synonym], Potamides orengae Cossmann 1896 [synonym]
G. †Vicarya d'Archiac and Haime 1854
+
Subg. †Vicarya (Shoshiroia) Kamada 1960
+
†Vicarya callosa Jenkins 1864
†Vicarya fusiformis Hislop 1859
†Vicarya verneuili Archiac 1851
†Vicarya yokoyamai Takeyama 1933
+
Invalid names: Vicarya baculum Yokoyama 1926 [synonym]
G. †Vicaryella Yabe and Hatai 1938
+
†Vicaryella angsanana Martin 1922
†Vicaryella jobanica Kamada 1960
†Vicaryella notoensis Masuda 1956
†Vicaryella tyosenica Yabe and Hatai 1938
G. Zeacumantus Finlay 1926
+
†Zeacumantus delicatus Laws 1950
Invalid names: Cerithideidae Houbrick 1988 [synonym], Telescopiidae Alan 1950 [synonym], Tiaracerithiinae Bouniol 1981 [empty]
Fm. †Prostyliferidae Bandel 1992
+
G. †Acilia Koken 1896
+
†Acilia basistriata Nützel et al. 2012
†Acilia gabbiana Dickerson 1916
†Acilia imperatii Stoppani 1858
†Acilia insecta Kittl 1900
G. †Angulatella Hausmann and Nützel 2020
+
†Angulatella angulata Hausmann et al. 2021
†Angulatella bizzarinii Nützel and Hausmann 2021
†Angulatella kustatscherae Nützel and Hausmann 2020
G. †Prostylifer Koken 1889
+
†Prostylifer paludinaris Münster 1841
+
Invalid names: Melania abbreviata Klipstein 1843 [synonym], Melania variabilis Klipstein 1843 [synonym], Turbo (Littorina) cassianus Wissmann 1841 [synonym], Turbo similis Münster 1841 [synonym]
+
†Ptychostoma pleurotomoides Wissmann 1841
†Ptychostoma stachei Kittl 1892
†Ptychostoma waehneri Kittl 1892
Invalid names: Kittlia Cossmann 1909 [objective synonym]
Fm. Scaliolidae Jousseaume 1912
+
G. Clatrofenella Kuroda and Habe 1952
+
†Clatrofenella intermedia Lozouet 1998
G. Finella Adams 1860
+
Subg. Finella (Finella) Adams 1860
+
Finella adamsi Dall 1889
Finella dubia d'Orbigny 1840
+
Invalid names: Alabina cerithidoides Dall 1889 [synonym]
G. †Sandbergeria Bosquet 1860
+
Subg. †Sandbergeria (Aneurychilus) Cossmann 1889
Subg. Sandbergeria (Sandbergeria) Bosquet 1860
†Sandbergeria khanae Banerjee and Halder 2024
†Sandbergeria wolffi Kautsky 1925
G. Scaliola Adams 1860
+
Scaliola bella Adams 1860
†Scaliola fallaciosa Lozouet 1998
†Scaliola mohrensterni Semper 1865
G. †Scaliolidae Adams 1860
Invalid names: Obtortionidae Thiele 1925 [synonym]
Fm. †Siliquariidae Anton 1838
+
Subfm. Siliquariinae Anton 1838
+
Invalid names: Tenagodinae Gill 1871 [synonym]
G. Stephopoma Mörch 1860
+
Invalid names: Lilax Finlay 1926 [synonym]
G. Tenagodus Guettard 1770
+
Subg. Tenagodus (Agathirses) Montfort 1808
Subg. Tenagodus (Pyxipoma) Mörch 1860
Subg. Tenagodus (Tenagodus) Guettard 1770
Tenagodus anguina Linnaeus 1758
†Tenagodus bajaensis Squires 1990
†Tenagodus californiensis Squires 1990
†Tenagodus cossmani Ihering 1907
†Tenagodus granti Sowerby 1840
†Tenagodus obtusiformis Martin 1905
†Tenagodus obtusus Schumacher 1817
†Tenagodus occlusus Tenison Woods 1877
†Tenagodus sowerbyi Halder and Sinha 2014
†Tenagodus terbellus Lamarck 1818
†Tenagodus vitis Conrad 1835
Invalid names: Siliquaria Bruguière 1792 [synonym]
Invalid names: Stephopomatinae Bandel and Kowalke 1997 [empty]
Fm. Thiaridae Troschel 1857
+
G. Aylacostoma Spix and von Wagner 1827
+
†Aylacostoma ava Pilsbry and Olsson 1935
†Aylacostoma browni Etheridge 1879
†Aylacostoma lataguensis Nuttall 1990
G. †Bayania Munier-Chalmas 1877
+
†Bayania boussaci Szöts 1953
†Bayania epelys Woodring 1973
†Bayania lactea Bruguière 1792
†Bayania omanispinosa Harzhauser 2007
†Bayania semidecussata Lamarck 1804
+
Invalid names: Melania corrugata Lamarck 1804 [synonym]
G. †Brotiopsis Suzuki 1943
G. †Kumania Ota 1960
G. Neoradina Brandt 1974
G. †Pachymelania White 1895
G. †Pyrgulifera Meek 1877
+
Subg. †Pyrgulifera (Pyrgulifera) Meek 1877
†Pyrgulifera bicarinata Traub 1938
†Pyrgulifera striata Bonarelli 1927
Invalid names: Gonioconcha Bonarelli 1921 [synonym]
Subfm. Semisinusinae Pacaud and Le Renard 1995
+
G. †Hemisinus Swainson 1840
+
Subg. Hemisinus (Cubaedomus) Thiele 1928
Subg. †Hemisinus (Longiverena) Pilsbry and Olsson 1935
†Hemisinus antiguensis Brown and Pilsbry 1914
†Hemisinus atriformis Cooke 1919
†Hemisinus bituminifer Cooke 1919
†Hemisinus costatus Cooke 1919
†Hemisinus jacksonius Harris and Palmer 1947
Hemisinus kochi Bernardi 1856
†Hemisinus pistati Cossmann 1907
†Hemisinus siliceus Brown and Pilsbry 1914
†Hemisinus sulcatus Conrad 1871
†Hemisinus terebriformis Olsson 1931
Invalid names: Aulacostoma Spix in Wagner 1827 [synonym], Bassistoma Lea 1852 [synonym], Semisinus Fischer 1885 [synonym]
G. Sheppardiconcha Marshall and Bowles 1932
+
†Sheppardiconcha clavata Wesselingh 2006
†Sheppardiconcha coronata Etheridge 1879
†Sheppardiconcha solida Wesselingh 2006
G. Sulcospira Troschel 1857
+
Sulcospira testudinaria von dem Busch in Philippi 1842
Subfm. †Thiarinae Morrison 1954
+
G. Brotia Adams 1866
+
†Brotia oppenoorthi Oostingh 1935
G. †Coptostylus Sandberger 1872
G. Cornetia Munier-Chalmas 1885
G. Fijidoma Morrison 1952
G. Melanoides Olivier 1804
+
Subg. Melanoides (Melanoides) Olivier 1804
†Melanoides curvicosta Deshayes 1835
†Melanoides vidali Cossmann 1898
G. Tarebia Adams and Adams 1854
+
†Melanoides (Tarebia) fallax Oostingh 1935
Tarebia granifera Lamarck 1822
+
Invalid names: Melanoides junghuhni Martin 1879 [synonym]
G. Thiara Röding 1798
+
Subg. Thiara (Balanocochlis) Fischer 1885
Subg. Thiara (Plotia) Röding 1798
Subg. Thiara (Sermyla) Adams and Adams 1853
Subg. Thiara (Setaeara) Morrison 1951
Thiara scabra Muller 1884
†Thiara smartsvillensis Clark and Anderson 1938
†Thiara tjemoroensis Martin 1905
†Thiara wheatlandensis Clark and Anderson 1938
Invalid names: Amarula Sowerby 1842 [synonym], Hydrognoma Gistl 1848 [synonym], Melania Lamarck 1800 [synonym], Melas Montfort 1810 [synonym], Spirilla Humphrey in Gray 1847 [synonym], Tiaropsis Brot 1871 [synonym]
G. †Yoshimonia Ota 1960
Invalid names: Stomatopsinae Stache 1889 [empty]
G. †Tomaszoviella Kaim 2001
+
†Tomaszoviella cureti Cossmann 1918
Fm. Turritellidae Lovén 1847 [turret shell]
+
G. Actaeonema Conrad 1865
G. †Caucasella Hacobjan 1969
+
†Caucasella acanthophora Müller 1851
+
Invalid names: Caucasella differencialis Pchelintsev 1953 [synonym], Caucasella karabakhensis Pchelintsev 1953 [synonym], Caucasella kurdistanensis Pchelintsev 1953 [synonym]
G. Colpospirella Powell 1951
+
Colpospirella algida Melvill and Standen 1912
G. †Cristispira Allison 1965
+
†Cristispira caballasensis Devries 2019
†Cristispira paracasensis Rivera 1957
†Cristispira pugetensis Allison 1965
G. †Eligmostoma Cossmann 1888
+
†Eligmostoma culsensis Cossmann 1888
G. Haustator Monfort 1810
+
Subg. Haustator (Haustator) Montfort 1810
†Haustator adulterata Deshayes 1861
†Haustator bauga d'Orbigny 1842
†Haustator bellovacina Deshayes 1861
†Haustator bilira Stephenson 1941
†Haustator caillati Deshayes 1861
†Haustator carinata Lea 1833
†Haustator cingulifer Sowerby 1825
†Haustator circumdatus Deshayes 1861
†Haustator comptus Deshayes 1861
†Haustator conoidea Sowerby 1814
†Haustator contractus Sowerby 1850
†Haustator dixoni Deshayes 1861
†Haustator elegans Deshayes 1861
†Haustator elongatus Sowerby 1814
†Haustator eryna d'Orbigny 1852
†Haustator fowleri Tracey and Todd 1996
†Haustator funiculosus Deshayes 1832
†Haustator furoni Adegoke 1977
†Haustator granulosa Deshayes 1832
†Haustator imbricataria Lamarck 1804
+
Invalid names: Haustator gallicus Montfort 1810 [synonym]
†Haustator infans Stenzel 1940
†Haustator mitis Deshayes 1861
†Haustator monilifer Deshayes 1832
†Haustator multiplicatus Pcelincev 1954
†Haustator nigeriensis Adegoke 1977
†Haustator oyawoyei Adegoke 1977
†Haustator praecessus Defrance 1828
+
Invalid names: Turritella (Haustator) lamarcki Defrance 1828 [synonym]
†Haustator rivurbana Cooke 1926
†Haustator sedanensis Martin 1905
†Haustator solanderi Mayer-Eymar 1877
†Haustator subula Deshayes 1832
†Haustator subulata Martin 1884
Haustator trisulcata Lamarck 1822
†Haustator uniangularis Lamarck 1804
†Haustator unisulcata Lamarck 1804
†Haustator vermicularis Brocchi 1814
†Haustator zulloi Allmon and Harris 2008
†Turritella (Haustator) montensis Briart and Cornet 1873
†Turritella (Haustator) parisi Stilwell et al. 2004
†Turritella (Haustator) venus d'Orbigny 1852
†Turritella solandrei Mayer-Eymar 1877
G. Incatella DeVries 2007
+
†Incatella chilensis Sowerby 1846
Incatella cingulata Sowerby 1825
†Incatella cingulatiformis Möricke 1896
†Incatella hupei Nielsen in DeVries 2007
+
Invalid names: Incatella affinis Hupé 1854 [replaced]
†Incatella leptogramma Philippi 1887
†Incatella trilirata Philippi 1887
G. Kapalmerella Warren 2005
+
†Kapalmerella alveata Conrad 1854
†Kapalmerella arenicola Conrad 1865
+
†Turritella arenicola danvillensis Stenzel and Turner 1940
†Kapalmerella dumblei Harris 1895
†Kapalmerella mortoni Conrad 1830
†Kapalmerella pleboides Vaughan 1895
†Kapalmerella ranikoti Vredenburg 1928
+
Invalid names: Turritella angulata Sowerby 1840 [synonym]
†Palmerella mortoni mexicana Perrilliat et al. 2006
G. †Mariacolpus Petuch 1988
+
†Mariacolpus lindajoyceae Petuch 2004
†Mariacolpus octonaria Conrad 1863
†Mariacolpus plebeia Say 1824
+
G. †Nairiella Hacobjan 1969
Subfm. †Omalaxinae Cossmann 1916
+
G. †Omalaxis Deshayes 1832
+
†Omalaxis bifrons Lamarck 1804
†Omalaxis disjunctum Lamarck 1804
†Omalaxis planorbis Blainville 1827
Subfm. Orectospirinae Habe 1955
+
G. Orectospira Dall 1925
G. †Palmerella Allmon 1996
+
†Palmerella kutchensis Halder and Sinha 2014
Subfm. Pareorinae Finlay and Marwick 1937
+
G. †Batillona Finlay 1927
+
†Batillona amara Finlay 1927
G. †Craginia Stephenson 1952
G. Mesalia Gray 1847
+
Subg. †Mesalia (Mesalia) Gray 1842
†Mesalia akinkugbei Adegoke 1977
†Mesalia akinolae Adegoke 1977
†Mesalia alabamiensis De Gregorio 1890
†Mesalia bassiounii Abbass 1967
Mesalia brevialis Lamarck 1822
†Mesalia clarki Dickerson 1914
†Mesalia concava Abbass 1967
†Mesalia fallockensis Tessier 1952
†Mesalia ferialae Abbass 1967
†Mesalia gigantia Awad and Abed 1967
†Mesalia goshourensis Matsubara and Ugai 2006
†Mesalia hofana Mayer-Eymar 1895
†Mesalia inca Olsson 1934
†Mesalia lincolnensis Weaver 1916
†Mesalia locardi Cossmann 1901
†Mesalia martinezensis Gabb 1869
+
Invalid names: Turritella maccreadyi Waring 1914 [synonym]
†Mesalia minuta Abbass 1967
†Mesalia pagoda Cox 1930
†Mesalia paleocenica Awad and Abed 1967
†Mesalia passi Adegoke 1977
†Mesalia pedinogyra Oppenheim 1906
†Mesalia pumila Gabb 1860
†Mesalia rathbuni Maury 1934
†Mesalia reymenti Adegoke 1977
†Mesalia rogersi Adegoke 1977
†Mesalia salvani Adegoke 1977
†Mesalia shatai Abbass 1967
†Mesalia tricarinata Abbass 1967
†Mesalia vetusta Conrad 1833
+
Invalid names: Cerithium striatum Lea 1833 [synonym]
†Mesalia virginiae Stilwell et al. 2004
†Mesalia zitteli Awad and Abed 1967
Invalid names: Stigmesalia Finlay and Marwick 1937 [synonym]
G. †Motyris Eames 1952
+
†Motyris aralica Michailovski 1912
†Motyris pseudoaralica Eames 1952
Invalid names: Tomyris Michailovski 1912 [replaced]
G. Neodiastoma Cotton 1932
G. †Pareora Marwick 1931
+
†Pareora incincta Marwick 1931
†Pareora pinguis Laws 1941
†Pareora striolata Hutton 1885
†Pareora sublaevis Maxwell 1966
G. †Sigmesalia Finlay and Marwick 1937
+
†Sigmesalia eckiana de Laubriere 1881
†Sigmesalia fasciata Lamarck 1804
†Sigmesalia hamiltoni Deshayes 1861
†Sigmesalia incertae Deshayes 1832
†Sigmesalia krachi Traub 1979
†Sigmesalia multisulcata Lamarck 1804
†Sigmesalia solida Deshayes 1861
†Sigmesalia stylacris Tate 1893
†Sigmesalia sulcata Lamarck 1804
G. †Tachyrhynchella Titova 1994
G. †Woodsalia Olsson 1929
+
†Woodsalia allisoni Etayo-Serna 1979
Subfm. Protominae Marwick 1957
+
G. Protoma Baird 1870
+
Subg. Protoma (Protoma) Baird 1870
Subg. Protoma (Protomella) Thiele 1931
†Protoma cathedralis Brongniart 1856
†Protoma deshayesi d'Archiac 1850
†Protoma renevieri d'Archiac and Haime 1854
†Protoma retrodilatatum Vredenburg 1928
†Protoma rotifera Deshayes 1832
†Protoma sindiense Vredenburg 1928
†Protoma subrenevieri Vredenburg 1928
G. †Springvaleia Rutsch 1934
+
†Springvaleia secunda Weisbord 1962
G. Torcula Gray 1847
+
Subg. †Torcula (Eurytorus) Gardner 1947
+
Subg. Torcula (Torcula) Gray 1847
Torcula acropora Dall 1889
Torcula bayeri Petuch 2001
Torcula lindae Petuch 1987
†Turritella (Torcula) terstriata Rogers and Rogers 1837
G. †Torquesiella Pcheiincev 1969
+
†Torquesiella subfittoni Pcheiincev 1953
G. †Trobus Stephenson 1955
G. †Turriola Titova 1994
Subfm. Turritellinae Lovén 1847
+
G. Banzarecolpus Powell 1957
+
G. Callostracum Smith 1909
G. †Coeloconica Eames 1957
G. †Colposigma Finlay and Marwick 1937
+
†Colposigma capitanea Stilwell and Zinsmeister 1992
†Colposigma euthenia Stilwell and Zinsmeister 1992
†Colposigma gairi Marwick 1960
†Colposigma imparicincta Finlay and Marwick 1937
†Colposigma mesalia Finlay and Marwick 1937
†Colposigma plebeia Marwick 1960
G. Colpospira Donald 1900
+
Subg. †Colpospira (Acutospira) Kotaka 1959
Subg. Colpospira (Colpospira) Donald 1900
Subg. Colpospira (Ctenocolpus) Iredale 1924
Subg. Colpospira (Platycolpus) Donald 1900
†Colpospira acinella Chapman and Crespin 1928
†Colpospira platyspira Tenison Woods 1879
†Colpospira tristira Tate 1885
G. †Gazameda Iredale 1924
+
†Gazameda acricula Tate 1893
Gazameda alba Adams 1872
Gazameda declivis Adams and Reeve 1850
Gazameda decoramen Iredale 1936
Gazameda gunnii Reeve 1849
Gazameda iredalei Finlay 1927
†Gazameda septifraga Tate 1893
†Gazameda subacricula Cotton and Woods 1935
Gazameda tasmanica Reeve 1849
G. †Hataiella Kotaka 1959
+
Subg. Hataiella (Hataiella) Kotaka 1959
Subg. Hataiella (Idaella) Kotaka 1959
Subg. Hataiella (Kotakaella) Titova 1993
Subg. †Hataiella (Merriamella) Etayo-Serna 1979
G. †Idaella Kotaka 1959
G. Maoricolpus Finlay 1926
+
†Maoricolpus doni Marwick 1971
†Maoricolpus horni Marwick 1971
†Maoricolpus murrayana Tate 1885
†Maoricolpus ongleyi Marwick 1931
Maoricolpus rosea Quoy and Gaimard 1834
G. Neohaustator Otuka 1934
+
G. Nipponocolpus Kotaka 1959
G. †Oligodia Handmann 1882
G. †Reymentella Adegoke 1977
+
†Reymentella olaniyani Adegoke 1977
G. †Sechuritella Olsson 1944
G. †Spirocolpus Finlay 1926
+
†Spirocolpus carsoni Finlay and Marwick 1937
†Spirocolpus tophina Marwick 1926
G. Tachyrhynchus Mörch 1868
+
Tachyrhynchus erosus Couthouy 1838
Tachyrhynchus lacteolus Carpenter 1864
Tachyrhynchus reticulatus Mighels and Adams 1842
G. †Tropicolpus Marwick 1931
+
Subg. †Tropicolpus (Amplicolpus) Marwick 1971
Subg. †Tropicolpus (Tropicolpus) Marwick 1931
G. Turritella Lamarck 1799 [turret shell]
+
Subg. †Turritella (Bactrospira) Cossmann 1912
Subg. †Turritella (Bowlesia) Etayo-Serna 1979
Subg. †Turritella (Broderiptella) Olsson 1964
Subg. †Turritella (Eichwaldiella) Friedberg 1933
Subg. Turritella (Kurosioia) Ida 1952
Subg. Turritella (Peyrotia) Cossman 1912
Subg. †Turritella (Sohlitella) Etayo-Serna 1979
Subg. †Turritella (Tomyris) Michailovski 1912
Subg. Turritella (Torquesia) Douvillé 1929
Subg. Turritella (Turritella) Lamarck 1799
Subg. Turritella (Zaria) Gray 1847
†Turritella abbatis Kittl 1892
†Turritella abrupta Spieker 1922
+
Invalid names: Turritella charana Spieker 1922 [synonym], Turritella fredeai Hodson 1926 [synonym], Turritella supraconcava Hanna and Israelsky 1925 [synonym], Turritella trinitaria Maury 1925 [synonym]
†Turritella adabionensis Oppenheim 1915
†Turritella aegyptiaca Mayer-Eymar 1895
†Turritella aequistriata Conrad 1863
†Turritella affinis Muller 1849
†Turritella ageri Abbass 1962
†Turritella aguilerae Bose 1906
†Turritella alpis Winckler 1861
†Turritella alternans Roemer 1841
†Turritella altilirata Grzybowski 1899
†Turritella ambulacrum Sowerby 1846
†Turritella anceps Woods 1922
†Turritella andersoni Dickerson 1916
†Turritella annectens Woods 1922
†Turritella antigona Maury 1930
†Turritella apita de Gregorio 1890
†Turritella arduissima Riedel 1933
†Turritella arethusa Maury 1930
†Turritella arsenei Briart and Cornet 1873
+
Invalid names: Turritella acuta Briart and Cornet 1873 [synonym], Turritella kamyschinensis Netschaew 1897 [synonym]
†Turritella assimilis Sowerby 1840
Turritella auricincta von Martens 1882
†Turritella beaufortensis Ward and Blackwelder 1987
†Turritella belviderei Cragin 1897
†Turritella berjadinensis Hodson 1926
†Turritella bernardi Kittl 1894
†Turritella bhagothorensis Vredenburg 1928
†Turritella bicarinata Elchwald 1830
†Turritella bosworthi Woods 1922
†Turritella boughtoni Olsson 1928
†Turritella bowenae Mansfield 1937
†Turritella bramkampi Merriam and Turner 1937
†Turritella brunnhilda Maury 1930
†Turritella buckinghamensis Mansfield 1939
†Turritella bucklandii Klipstein 1843
†Turritella budaensis Shattuck 1903
†Turritella bunkerhillensis Harris and Palmer 1947
†Turritella buwaldana Dickerson 1916
+
Invalid names: Turritella kewi Dickerson 1916 [synonym]
†Turritella cahuillensis Ihering 1907
†Turritella caleta Olsson 1931
Turritella canaliculata Adams and Reeve 1850
Turritella candida Reeve 1849
†Turritella caparonis Maury 1925
†Turritella capistrata Devries 2019
†Turritella carezi Fallot 1885
Turritella caribaea d'Orbigny 1842
†Turritella carrisaensis Anderson and Martin 1914
†Turritella cazadoriana Wilckens 1907
†Turritella ceibana Cooke 1928
†Turritella chaneyi Merriam 1941
+
Invalid names: Nerinea robertiana Anderson 1958 [synonym]
†Turritella chicoensis Gabb 1864
†Turritella chinhauaninae Gliozzi and Malatesta 1983
†Turritella chira Olsson 1928
†Turritella clevelandia Harris 1894
†Turritella cocoditana Hodson 1926
†Turritella conquistadorana Hanna and Israelsky 1925
Turritella conspera Adams and Reeve 1850
Turritella cooperi Carpenter 1864
+
Invalid names: Turritella jewettii Carpenter 1866 [synonym]
†Turritella coreyi Merriam 1941
†Turritella cornuatus Zinsmeister 1983
†Turritella creola Harris and Palmer 1947
Turritella crocea Kiener 1844
†Turritella cruzadoi DeVries 2007
†Turritella cumberlandia Conrad 1863
†Turritella dalli Gardner 1947
†Turritella daviesi Cox 1930
†Turritella dickersoni Woods 1922
†Turritella diversilineata Merriam 1897
†Turritella douvillei Woods 1922
†Turritella durhami Allison 1955
†Turritella dutexata Harris 1895
†Turritella encina Squires and Saul 2006
†Turritella exaltata Conrad 1841
Turritella excavata Sowerby 1890
†Turritella fica Olsson 1932
†Turritella filicincta Spieker 1922
†Turritella forresti Brown 1913
†Turritella freya Nomland 1917
†Turritella fuerta Kellum 1926
Turritella fultoni Melvill 1901
†Turritella gabrielensis Clark and Durham 1946
†Turritella galvesia Olsson 1931
†Turritella gatunensis Conrad 1857
†Turritella gemmulifera von Koenen 1897
†Turritella goldfusii Klipstein 1843
†Turritella gonisotoma Valenciennes 1833
Turritella gonostoma Valenciennes 1832
+
Invalid names: Turritella punctata Kiener 1843 [synonym]
†Turritella gothica Grzybowski 1899
†Turritella granti Valentine and Susuki 1959
†Turritella guppyi Cossmann 1909
†Turritella halensis Dall 1916
†Turritella hallii Tate 1900
†Turritella hannai Nelson 1925
†Turritella harborti Riedel 1933
†Turritella hearni Merriam 1941
+
Invalid names: Turritella tolenasensis Merriam 1941 [synonym]
†Turritella heberti d'Archiac and Haime 1854
†Turritella herberti d'Archiac and Haime 1853
†Turritella hollandi Cossmann and Pissarro 1909
Turritella hookeri Reeve 1849
†Turritella hopkinsi Olsson 1928
†Turritella hubbardi Hodson 1926
†Turritella humerosa Conrad 1835
†Turritella hybrida Deshayes 1832
†Turritella iddingsi Olsson 1928
†Turritella illesca Olsson 1932
Turritella illustris Melvill 1904
†Turritella imperialis Hanna 1926
†Turritella inca Grzybowski 1899
†Turritella indenta Conrad 1841
†Turritella inezana Conrad 1857
†Turritella iota Popenoe 1937
†Turritella kachhensis Vredenburg 1928
†Turritella kaiseri Bohm 1926
†Turritella kamerunensis von Koenen 1897
†Turritella keaseyensis Hickman 1980
†Turritella kernensis Addicott 1970
†Turritella keswickensis Olsson 1928
Turritella kimberi Verco 1908
†Turritella lahirii Cox 1930
†Turritella larensis Hodson 1926
†Turritella laubei Favre 1869
Turritella leptomita Melvill and Sykes 1897
Turritella lindae Petuch 1987
†Turritella lineolata Roemer 1841
†Turritella lissoni Woods 1922
†Turritella listrota Woodring 1959
†Turritella lloydsmithi Pilsbry and Brown 1917
†Turritella lornensis Marwick 1926
†Turritella maputi Gliozzi and Malatesta 1983
†Turritella margaritana Nomland 1917
†Turritella masinguiensis Clark and Durham 1946
†Turritella matarucana Hodson 1926
†Turritella mauryana Newton 1922
†Turritella medioconcava Oppenheim 1908
†Turritella meganosensis Clark and Woodford 1927
†Turritella melanoides Lamarck 1804
†Turritella merenskyi Bohm 1926
†Turritella meroensis Olsson 1931
†Turritella merriami Dickerson 1913
†Turritella miikensis Nagao 1928
Turritella monilifera Adams and Reeve 1850
†Turritella monilifera Forbes 1846
†Turritella monroensis Mansfield 1940
†Turritella montereyana Wiedey 1928
†Turritella montserratensis Mansfield 1925
†Turritella moodyi Applin 1920
†Turritella narica Vredenburg 1928
†Turritella nelsoni Spieker 1922
†Turritella nerinexa Harris 1895
†Turritella nipponica Yokohama 1927
†Turritella nodosa Roemer 1841
†Turritella noetlingi Vredenburg 1921
†Turritella obruta Conrad 1833
†Turritella ochlockoneensis Mansfield 1930
†Turritella ocoyana Conrad 1855
+
Invalid names: Turritella bosei Hertlein and Jordan 1927 [synonym], Turritella wittichi Hertlein and Jordan 1927 [synonym]
†Turritella okadai Nagao 1928
†Turritella olssoni Clark and Durham 1946
†Turritella olympicensis Durham 1944
Turritella opalina Adam and Reeve 1850
†Turritella opalina Quenstedt 1852
†Turritella oregonensis Conrad 1849
†Turritella oreodoxa Olsson 1922
†Turritella ossa Popenoe 1937
†Turritella pachecoensis Stanton 1896
+
Invalid names: Turritella saffordii Gabb 1860 [synonym], Turritella simiensis Waring 1917 [synonym]
†Turritella packardi Merriam 1941
†Turritella paedopsis Kittl 1892
†Turritella pagodaeformis Heilprin 1887
†Turritella pagodula Tate 1893
†Turritella pasada Pilsbry and Olsson 1941
†Turritella pedroensis Applin 1920
†Turritella peninsularis Anderson and Hanna 1935
†Turritella perdita Conrad 1865
†Turritella perduensis Mansfield 1940
†Turritella perforata Lamarck 1804
†Turritella petersoni Merriam 1941
†Turritella pilsbryi Gardner 1928
†Turritella pinfoldi Vredenburg 1921
†Turritella planispira Wood 1842
†Turritella polonica Schröder 1995
+
Invalid names: Turritella conica Weaver 1905 [replaced]
†Turritella portaroi Lisson 1925
†Turritella porterensis Weaver 1912
†Turritella praelonga Hislop 1859
†Turritella prenuncia Spieker 1922
†Turritella pseudobandongensis Vredenburg 1928
†Turritella pseudohauthalli Rossi de Garcia and Levy 1977
†Turritella pseudotethis Vredenburg 1928
†Turritella quadrangulonodosa Klipstein 1843
†Turritella quadrilira Johnson 1898
†Turritella rakhiensis Eames 1952
Turritella reevei Dautzenberg and Fischer 1906
†Turritella reversa Waring 1917
†Turritella riverae DeVries 2007
†Turritella robusta Gabb 1864
†Turritella robusta Grzybowski 1899
†Turritella rotundata Grzybowski 1899
†Turritella rustica Uliana and Camacho 1975
†Turritella sakitoensis Nagao 1928
†Turritella salasi DeVries 2007
†Turritella salchica Olsson 1931
†Turritella saltoensis Clark and Durham 1946
†Turritella samanensis Olsson 1928
†Turritella saposa Olsson 1944
†Turritella scalata Goldfuss 1849
†Turritella schencki Merriam 1941
†Turritella secta Conrad 1855
†Turritella segmenta Gardner 1947
†Turritella sexlineata Roemer 1841
†Turritella shataii Nomura 1935
†Turritella sherborni Abbass 1962
†Turritella socordia Hanna 1924
†Turritella soldadensis Maury 1912
†Turritella soriensis Eames 1952
†Turritella sowerbii Forbes 1846
†Turritella steiningeri Harzhauser 2007
†Turritella stephanensis Cossmann and Peyrot 1921
†Turritella stocki Merriam 1941
†Turritella stoppanii Winckler 1861
†Turritella subcanaliculata Klipstein 1843
†Turritella subcarinata Lamarck 1804
†Turritella subtilis Kellum 1926
†Turritella subuvasana Nelson 1925
†Turritella subvariabilis d'Orbigny 1852
†Turritella tampae Heilprin 1887
†Turritella taurinensis Michelotti 1847
†Turritella tejonensis Merriam 1941
†Turritella temblorensis Wiedey 1928
†Turritella terebellata Lamarck 1804
†Turritella terebralis Lamarck 1799
†Turritella terebriformis Conrad 1863
†Turritella tippana Conrad 1858
†Turritella tipperi Vredenburg 1928
†Turritella tornata Brocchi 1814
Turritella torulosa Kiener 1843
†Turritella tricincta Münster 1841
†Turritella tricostata Münster 1841
†Turritella trilineata Smith 1817
†Turritella trilira Conrad 1860
†Turritella trilix Böhm 1891
†Turritella turbinata Sowerby 1850
†Turritella turris Basterot 1825
†Turritella uvasana Conrad 1855
†Turritella vaderensis Merriam 1941
†Turritella vanvlecki Arnold 1909
†Turritella variata Conrad 1857
†Turritella varicosta Spieker 1922
†Turritella venezuelana Hodson 1926
†Turritella ventricosa Forbes 1846
†Turritella vertebroides Morton 1834
†Turritella vientoensis Clark and Durham 1946
†Turritella vistana Hodson 1927
Turritella vitulata Adams and Reeve 1850
†Turritella washingtoniana Weaver and Van Winkle Palmer 1922
†Turritella wheatlandensis Clark and Anderson 1938
†Turritella woodsi Lisson 1925
†Turritella xylina Squires and Saul 2006
Invalid names: Turritella susanaensis Nelson 1925 [nomen dubium]
G. †Wyatella Adegoke 1967
G. †Wyattella Adegoke 1967
+
†Wyattella allisoni Adegoke 1967
†Wyattella edwini Adegoke 1967
G. Zaria Gray 1842
+
Zaria acuticarinata Dunker 1847
†Zaria cramatensis Martin 1905
†Zaria djadariensis Martin 1905
Zaria duplicata Linnaeus 1758
†Zaria javana Martin 1882
†Zaria martini Cossmann 1913
G. Zeacolpus Finlay 1926
+
Subg. †Zeacolpus (Leptocolpus) Finlay and Marwick 1937
Subg. Zeacolpus (Stiracolpus) Finlay 1926
Subg. Zeacolpus (Zeacolpus) Finlay 1926
†Zeacolpus bartoni Darragh and Kendrick 2008
†Zeacolpus chattonensis Marwick 1929
†Zeacolpus pukeuriensis Marwick 1934
Invalid names: Archimediellinae Starobogatov 1982 [synonym], Tachyrhynchinae Golikov 1986 [synonym], Zariinae Gray 1850 [synonym]
Subfm. Turritellopsinae Marwick 1957
+
G. Glyptozaria Iredale 1924
G. Kimberia Cotton and Woods 1935
Subfm. Vermiculariinae Dall 1913
+
G. †Laxispira Gabb 1877
+
†Laxispira lumbricalis Gabb 1877
†Laxispira monilifera Sohl 1964
†Laxispira trochleata Böhm 1891
G. Vermicularia Lamarck 1799
+
Subg. †Vermicularia (Anguillospira) Cossmann 1912
Subg. †Vermicularia (Provermicularia) Kittl 1899
Subg. Vermicularia (Vermicularia) Lamarck 1799
†Vermicularia eburnea Reeve 1842
Vermicularia knorrii Deshayes 1843
Vermicularia pellucida Broderip and Sowerby 1829
†Vermicularia porrecta Deshayes 1861
Vermicularia spirata Philippi 1836
†Vermicularia woodringi Olsson and Harbison 1953
Invalid names: Pseudomesalia Douvillé 1916 [invalid subgroup], Pseudomesaliinae Mahmoud 1955 [synonym]
Invalid names: Faxiidae Ravn 1933 [empty], Lavigeriidae Thiele 1925 [empty], Pianaridae Pchelintsev 1968 [empty], Semisulcospiridae Morrison 1952 [empty], Syrnolopsidae Bourguignat 1890 [empty], Terebrellidae Delpey 1941 [invalid subgroup]
Fm. †Coelodiscidae Gründel and Nützel 2013
+
G. †Coelodiscus Broesamlen 1909
+
†Coelodiscus minutus Schubler 1833
+
Invalid names: Coelodiscus fluegeli Bandel and Hemelben 1987 [synonym]
G. †Tatediscus Grundel 2001
Fm. †Coelostylinidae Cossmann 1909
+
+
G. †Ataxotrochus Wenz 1938
+
†Ataxotrochus meta Böhm 1895
Invalid names: Pseudotrochus Kittl 1899 [replaced]
G. †Coelochrysalis Kittl 1894
+
†Coelochrysalis ammoni Böhm 1895
†Coelochrysalis lepsii Böhm 1895
+
Invalid names: Spirochrysalis subpyramidalis Böhm 1895 [synonym]
†Coelochrysalis megaspira Stoppani 1857
+
Invalid names: Chemnitzia mumia Stoppani 1858 [synonym], Nerinea hebraica Stoppani 1858 [synonym]
G. †Coelostylina Kittl 1894
+
Subg. †Coelostylina (Siphonophyla) Kittl 1894
+
†Siphonophyla concentrica Munster 1841
†Siphonophyla desori Kittl 1894
†Coelostylina ahlburgi Assmann 1924
†Coelostylina biconica Kittl 1900
†Coelostylina camerata Böhm 1895
†Coelostylina civettae Dominici 2024
†Coelostylina clava Böhm 1895
†Coelostylina cochlea Münster 1841
+
Invalid names: Melania zietenii Klipstein 1843 [synonym]
†Coelostylina conica Münster 1841
+
Invalid names: Coelostylina solida Böhm 1895 [synonym], Melania subscalaris Münster 1841 [synonym], Melania trochiformis Klipstein 1843 [synonym], Phasianella vittati Stoppani 1858 [synonym], Rhabdoconcha conoidea Kittl 1894 [synonym], Trochus allioni Stoppani 1858 [synonym], Trochus fredighini Stoppani 1857 [synonym]
†Coelostylina costata Batten and Stokes 1986
†Coelostylina crassa Münster 1841
+
Invalid names: Melania falcifera Klipstein 1843 [synonym]
†Coelostylina fedrighinii Stoppani 1858
†Coelostylina gibsoni Brown 1839
+
Invalid names: Coelostylina clarissima Dietz 1911 [synonym], Rissoa pucilla Brown 1839 [synonym]
†Coelostylina gregaria von Schlotheim 1822
†Coelostylina hoernesi Böhm 1895
†Coelostylina hydrobiformis Nützel and Ware 2018
†Coelostylina hylas Kittl 1894
†Coelostylina karreri Kittl 1894
†Coelostylina larga Dietz 1911
†Coelostylina leighi Brown 1839
†Coelostylina medea Kittl 1894
†Coelostylina micropunctata Nützel et al. 2018
†Coelostylina muensteri Böhm 1895
†Coelostylina nodosa Münster 1841
†Coelostylina obtusa Brown 1839
+
Invalid names: Rissoa minutissima Brown 1839 [synonym], Trochus pusillus Geinitz 1848 [synonym]
†Coelostylina ovula Kittl 1894
†Coelostylina paludinare Terquem 1855
†Coelostylina rhenana Koken 1898
†Coelostylina rotundata Dietz 1911
†Coelostylina stoppanii Kittl 1894
†Coelostylina subconcentrica Münster 1841
†Coelostylina tietzei Kittl 1894
†Coelostylina turritellaris Münster 1841
†Coelostylina virginensis Batten and Stokes 1986
†Coelostylina waageni Kittl 1894
†Coelostylina werfensis Wittenburg 1908
G. †Endiataenia Chartron and Cossmann 1902
+
†Endiataenia terquemi Cossmann 1906
G. †Euchrysalis Laube 1870
+
†Euchrysalis alata Kittl 1894
†Euchrysalis fimbriata Stoppani 1857
†Euchrysalis fusiformis Münster 1841
+
Invalid names: Melania hauslabii Klipstein 1843 [synonym], Melania larva Klipstein 1843 [synonym]
†Euchrysalis laevis Kittl 1899
†Euchrysalis sphinx Stoppani 1857
G. †Gaetania Dominici 2024
+
†Gaetania coronata Dominici 2024
G. †Gigantogonia Cossmann 1909
G. †Glyptochrysalis Koken 1896
G. †Helenostylina Kaim et al. 2006
+
†Helenostylina convexa Nützel and Kaim 2014
G. †Hierlatzella Szabó 2018
+
†Hierlatzella arcana Szabó 2018
G. †Omphaloptycha Ammon 1878
+
†Omphaloptycha aequalis Stoppani 1857
†Omphaloptycha aldrovandii Stoppani 1857
+
Invalid names: Chemnitzia circumsulcata Stoppani 1858 [synonym], Chemnitzia collegni Stoppani 1857 [synonym], Chemnitzia involuta Stoppani 1858 [synonym], Eulima fusus Stoppani 1857 [synonym], Eulima umbilicata Stoppani 1857 [synonym], Loxonema leprosa Stoppani 1857 [synonym]
†Omphaloptycha angulata Stoppani 1858
†Omphaloptycha bacchus Kittl 1894
†Omphaloptycha breislaki Stoppani 1857
+
Invalid names: Chemnitzia obeliscus Stoppani 1857 [synonym]
†Omphaloptycha cacuana Haas 1953
†Omphaloptycha concinna Klipstein 1843
†Omphaloptycha dezzoana Kittl 1899
†Omphaloptycha escheri Hoernes 1856
+
Invalid names: Chemnitzia interzonata Stoppani 1857 [synonym], Chemnitzia retrozonata Stoppani 1857 [synonym], Loxonema fusus Stoppani 1857 [synonym], Loxonema pulchella Stoppani 1857 [synonym], Trochus anticarinatus Stoppani 1858 [synonym]
†Omphaloptycha exornata Kittl 1894
†Omphaloptycha extensa Kittl 1899
†Omphaloptycha gansuensis Tong and Erwin 2001
†Omphaloptycha heeri Kittl 1894
+
Invalid names: Omphaloptycha convertens Böhm 1895 [synonym]
†Omphaloptycha hormolira Batten and Stokes 1986
†Omphaloptycha humilis Stoppani 1858
†Omphaloptycha inflata Stoppani 1857
†Omphaloptycha irritata Kittl 1894
†Omphaloptycha jenksi Haas 1953
†Omphaloptycha lineata Böhm 1895
†Omphaloptycha ludwigi Kittl 1900
†Omphaloptycha maironii Stoppani 1857
†Omphaloptycha marianii Kittl 1899
†Omphaloptycha nymphoides Stoppani 1858
†Omphaloptycha obesa Smith 1927
+
Invalid names: Coelostylina densestriata Böhm 1895 [synonym]
†Omphaloptycha peracuta Stoppani 1857
†Omphaloptycha pinii Stoppani 1857
†Omphaloptycha princeps Stoppani 1858
†Omphaloptycha pupoidea Dietz 1911
†Omphaloptycha pupoides Stoppani 1857
+
Invalid names: Chemnitzia nana Stoppani 1857 [synonym], Eulima amoretti Stoppani 1857 [synonym], Eulima aurelia Stoppani 1857 [synonym]
†Omphaloptycha retracta Kittl 1894
†Omphaloptycha reyeri Kittl 1894
+
Invalid names: Coelostylina undata Böhm 1895 [synonym]
†Omphaloptycha rosthorni Hoernes 1856
†Omphaloptycha scalaris Yin and Yochelson 1983
†Omphaloptycha schmidti Assmann 1924
†Omphaloptycha smithii Blaschke 1907
†Omphaloptycha sulcellata Stoppani 1858
†Omphaloptycha turris Stoppani 1857
+
Invalid names: Chemnitzia antizonata Stoppani 1857 [synonym], Eulima cainalli Stoppani 1857 [synonym]
†Omphaloptycha zitteli Böhm 1895
G. †Omphaloptychia von Ammon 1893
+
†Omphaloptychia cingulata Batten 1985
†Omphaloptychia laevisphaera Batten and Stokes 1986
G. †Orthospira Kutassy 1940
G. †Palaeoniso Gemmellaro 1878
+
†Palaeoniso dubius Kittl 1894
†Palaeoniso leonhardi Kittl 1894
+
†Protostylus exiguus Wang 1980
†Protostylus lantenoisi Mansuy 1914
G. †Pseudochrysalis Kittl 1894
G. †Pustulifer Cossmann 1909
+
†Pustulifer alpina Eichwald 1851
†Pustulifer peruvianus Haas 1953
†Pustulifer wengensis Kittl 1894
Invalid names: Pustularia Koken 1892 [replaced]
G. †Spirochrysalis Kittl 1894
+
†Spirochrysalis nympha Münster 1841
+
Invalid names: Trochus pyramidalis Münster 1841 [synonym]
G. †Telleria Kittl 1894
+
†Telleria antecedens Kittl 1894
†Telleria umbilicata Kittl 1894
G. †Toxoconcha Kittl 1899
+
†Toxoconcha brocchi Stoppani 1857
+
Invalid names: Chemnitzia ginanni Stoppani 1858 [synonym], Chemnitzia lanceata Stoppani 1858 [synonym], Chemnitzia lictor Stoppani 1858 [synonym], Chemnitzia lunulata Stoppani 1858 [synonym], Loxonema falcifera Stoppani 1857 [synonym], Loxonema strigillata Stoppani 1857 [synonym], Toxonema damesi Böhm 1895 [synonym]
†Toxoconcha gracilis Haas 1953
†Toxoconcha microfurcata Nützel and Senowbari-Daryan 1999
†Toxoconcha uniformis Stoppani 1858
G. †Trianglaspira Pan 1982
G. †Trypanostylus Cossmann 1895
+
†Trypanostylus geographicus Stoppani 1858
+
Invalid names: Chemnitzia exilis Stoppani 1858 [synonym], Chemnitzia longissima Stoppani 1858 [synonym], Chemnitzia perlonga Stoppani 1858 [synonym]
†Trypanostylus haueri Giebel 1856
†Trypanostylus konincki Münster 1841
+
Invalid names: Eustylus aequalis Böhm 1895 [synonym], Spirostylus vittatus Böhm 1895 [synonym]
†Trypanostylus minor Kittl 1894
†Trypanostylus obliquus Stoppani 1857
+
Invalid names: Spirostylus radiciformis Böhm 1895 [synonym]
†Trypanostylus waageni Blaschke 1905
Invalid names: Eustylus Kittl 1894 [replaced]
G. †Turriculina Gregorio 1930
G. †Turristylus Blaschke 1905
Superfm. †Dendropupoidea Wenz 1938
+
Fm. †Anthracopupidae Wenz 1938
+
G. †Anthracopupa Whitfield 1881
+
†Anthracopupa ohioensis Whitfield 1881
Fm. Dendropupidae Wenz 1938
+
G. †Dendropupa Owen 1861
+
†Dendropupa primaeva Matthew 1895
†Dendropupa vetusta Dawson 1860
G. †Dzikella Kaim 2004
+
†Dzikella trammeri Kaim 2004
Superfm. Epitonioidea Berry 1910
+
Fm. Epitoniidae Berry 1910 [wentletrap]
+
G. †Aciculiscala Sohl 1963
+
†Aciculiscala acuta Sohl 1963
†Aciculiscala coffea Dockery 1993
†Aciculiscala jacobi Palmer 1937
G. Acirsa Mörch 1857 [wentletrap]
+
Subg. Acirsa (Acirsa) Mörch 1857
+
Subg. †Acirsa (Acirsella) de Boury 1886
+
†Acirsa (Acirsella) henryleai Price and Palmer 1928
†Acirsella effiae Willett 1939
Subg. †Acirsa (Hemiacirsa) de Boury 1890
+
†Acirsa alpha Squires and Saul 2003
†Acirsa beta Squires and Saul 2003
†Acirsa culmosa Sohl 1964
†Acirsa delta Squires and Saul 2003
†Acirsa epsilon Squires and Saul 2003
†Acirsa gravida Sohl 1964
†Acirsa nexilia White 1889
+
Invalid names: Mesostoma intermedium Whiteaves 1903 [synonym]
†Acirsa obtusa White 1889
†Acirsa penepolaris Wood 1872
Invalid names: Tumidiacirsa de Boury 1911 [synonym]
G. Alora Adams and Adams 1853
+
Alora gouldii Adams 1857
†Alora teresmonile DeVries 2007
Invalid names: Teramachiacirsa Kuroda and Ita 1961 [synonym]
G. Amaea Adams and Adams 1853
+
Subg. Amaea (Acrilloscala) Sacco 1890
Subg. Amaea (Amaea) Adams and Adams 1853
+
Subg. Amaea (Discoscala) Saccoa 1890
+
†Amaea cancellata Brocchi 1814
†Amaea cerva Squires and Saul 2003
†Amaea pentzia Squires and Saul 2003
†Amaea trifolia Squires and Saul 2003
G. †Belliscala Stephenson 1941
+
†Belliscala meta Squires and Saul 2003
†Belliscala petra Squires and Saul 2003
†Belliscala rockensis Stephenson 1941
†Belliscala suciense Squires and Saul 2003
G. Cerithiscala de Boury 1887
G. Cirsotrema Mörch 1852
+
Subg. †Cirsotrema (Plastiscala) Iredale 1936
Subg. †Cirsotrema (Propescala) Cotton 1931
Subg. †Cirsotrema (Rectacirsa) Iredale 1936
Subg. Cirsotrema (Tioria) Marwick 1928
†Cirsotrema crassicostatum Deshayes 1839
Cirsotrema dalli Rehder 1945
+
Invalid names: Cirsotrema (Cirsotremopsis) arcella Rehder 1945 [synonym]
†Cirsotrema dubiosa Eames 1952
†Cirsotrema fimbriosa Wood 1842
†Cirsotrema funiculus Wood 1872
†Cirsotrema gagei Maxwell 1978
†Cirsotrema hauniensis Schnetler 2001
†Cirsotrema preyoungi Iqbal 1980
†Cirsotrema tenuisculptum Whiteaves 1879
Cirsotrema togatum Hertlein and Strong 1951
Cirsotrema varicosa Lamarck 1822
†Epitonium (Cirsotrema) pasoense Anderson and Martin 1914
†Epitonium (Cirsotrema) posoensis Anderson and Martin 1914
†Scala (Cirsotrema) subtenuilamella d'Archiac and Haime 1854
G. Clathroscala de Boury 1889
G. Clathrus Oken 1815
+
†Clathrus gajensis Vredenburg 1928
G. Claviscala DeBoury 1909
+
G. †Confusiscala de Boury 1909
+
†Confusiscala dupini d'Orbigny 1842
†Confusiscala juvenca Saul and Popenoe 1993
†Confusiscala newcombii Squires and Saul 2003
†Confusiscala sulfurea Saul and Popenoe 1993
G. †Crossotrema Cleevely 1980
G. †Dannevigena Iredale 1936
G. Eglisia Gray 1847
+
†Eglisia regularis Meyer 1886
G. †Epitomium
Subfm. †Epitoniinae Berry 1910
+
G. †Circuloscala de Boury 1886
G. Crebriscala de Boury 1909
G. Cylindriscala de Boury 1912
+
Invalid names: Torquatiscala de Boury 1912 [synonym]
G. Depressiscala de Boury 1909
+
G. Punctiscala de Boury 1890
G. †Striaticostatum Sohl 1963
+
†Striaticostatum bexarense Stephenson 1941
†Striaticostatum griffini Dockery 1993
†Striaticostatum pondi Stephenson 1941
G. Epitonium Bolten 1798
+
Subg. Epitonium (Acrilla) Adams and Adams 1860
+
†Acrilla affinis Deshayes 1861
†Acrilla procerus Zinsmeister 1983
†Acrilla unilineata Heilprin 1880
†Amaea (Acrilla) affinis Deshayes 1861
†Amaea (Acrilla) gallica de Boury 1887
†Amaea (Acrilla) issawii Abbass 1967
†Amaea (Acrilla) niloatica Oppenheim 1906
Subg. †Epitonium (Arctoscala) Dall 1909
Subg. Epitonium (Asperiscala) de Boury 1909
+
Epitonium (Asperiscala) cedrosensis Knight and Hertlein 1926
Epitonium (Asperiscala) dallasi Jordan and Herltein 1926
Subg. †Epitonium (Bifidoscala) Cossmann 1888
Subg. Epitonium (Boreoscala) Kobelt 1905
+
†Boreoscala faizae Abbass 1967
Invalid names: Epitonium (Catenoscala) Dall 1908 [synonym]
Subg. Epitonium (Cinctiscala) de Boury 1909
Subg. †Epitonium (Coniscala) de Boury 1887
Subg. Epitonium (Cycloscala) Dall 1889
+
Subg. Epitonium (Glabriscala) De Boury 1909
Subg. Epitonium (Gyroscala) de Boury 1887
+
†Epitonium (Gyroscala) lycocephalum Kensley and Pether 1986
†Gyroscala punjabensis Eames 1952
Subg. Epitonium (Hirtoscala) Monterosato 1890
+
Hirtoscala caamanoi Dall and Bartsch 1910
Hirtoscala hindsii Carpenter 1856
+
Invalid names: Epitonium (Nitidiscala) contrerasi Jordan and Hertlein 1926 [synonym]
Hirtoscala indianorum Carpenter 1864
+
Invalid names: Epitonium (Crisposcala) acrostephanum Dall 1908 [synonym], Epitonium regum Dall 1917 [synonym]
Hirtoscala tincta Carpenter 1864
+
Invalid names: Epitonium (Nitidoscala) continuatum Oldroyd 1925 [synonym], Epitonium (Nitidoscala) subcoronatum Carpenter 1864 [synonym]
Subg. Epitonium (Hyaloscala) De Boury 1890
Subg. Epitonium (Minutiscala) de Boury 1909
Subg. Epitonium (Papyriscala) de Boury 1909
Subg. Epitonium (Parviscala) de Boury 1887
Subg. †Epitonium (Scala) Humphrey
+
Subg. Scala (Fuscoscala) Monterosato 1890
Subg. Scala (Spiniscala) De Boury 1909
Subg. Scala (Subuliscala) de Boury 1909
Scala crebricostata Carpenter 1863
†Scala marylandica Martin 1904
†Scala octolineata Conrad 1860
†Scala ranellina Dall 1896
†Scala virginiana Clark 1895
†Epitonium alaquaense Mansfield 1935
Epitonium albidum Orbigny 1842
Epitonium candeanum d'Orbigny 1842
+
Invalid names: Epitonium antillarum de Boury 1909 [synonym]
†Epitonium charlestonensis Johnson 1931
†Epitonium clallamense Durham 1937
†Epitonium clarki Oldroyd 1921
†Epitonium cookii Gardner 1933
†Epitonium cribrum Cooke 1926
†Epitonium dubiosum Dall 1916
Epitonium echinaticosta d'Orbigny 1842
†Epitonium faearium Dockery 1993
†Epitonium foliaceum Sowerby 1825
†Epitonium frondiculum Wood 1842
†Epitonium frondosum Sowerby 1827
†Epitonium hospitum Nagao 1928
+
Invalid names: Scala sayana Dall 1889 [synonym]
†Epitonium kostejanum Boettger 1902
†Epitonium latefasciatum Sowerby 1844
†Epitonium leai Ward and Blackwelder 1987
†Epitonium paytense Olsson 1930
†Epitonium peruvianum Olsson 1928
†Epitonium philippinarum Sowerby 1844
Epitonium rupicola Kurtz 1860
†Epitonium sillimani Morton 1834
†Epitonium sohli Ward and Blackwelder 1987
†Epitonium stellanum Stephenson 1953
†Epitonium submaculosum Nagao 1928
Epitonium tollini Bartsch 1938
Epitonium trevelyana Johnston 1841
G. †Filiscala Boury 1911
G. Gregorioiscala Cossman 1912
G. Gryoscala de Boury 1887
+
Gryoscala lamellosa Lamarck 1822
G. Littoriniscala de Boury 1887
+
G. †Mazescala Iredale 1936
G. †Murdochella Finlay 1927
G. †Narvaliscala Iredale 1936
G. †Notacirsa Finlay 1926
+
†Notacirsa lampra Tate 1890
Subfm. †Nystiellinae Clench 1952
+
G. †Ecclesiogyra Dall 1892
G. Foratiscala de Boury 1887
G. †Pseudoclaviscala Dockery 1993
+
G. Tenuiscala de Boury 1887
G. Opalia Adams and Adams 1853
+
Subg. †Opalia (Contemniscala) de Boury 1909
Subg. †Opalia (Crassiscala) de Boury 1887
+
†Crassiscala subterranea Wrigley 1940
Subg. Opalia (Dentiscala) de Boury 1886
+
Dentiscala funiculata Carpenter 1857
Invalid names: Opalia crenatoides insculpta Carpenter 1863 [synonym]
Subg. †Opalia (Granuliscala) de Boury 1909
Subg. Opalia (Nodiscala) De Boury 1890
+
Invalid names: Funiscala de Boury 1891 [synonym]
Subg. Opalia (Opalia) Adams and Adams 1858
+
Subg. †Opalia (Rugatiscala) de Boury 1913
+
†Opalia (Rugatiscala) williamsoni Anderson and Martin 1914
†Opalia atra Squires and Saul 2003
Opalia borealis Gould 1852
+
Invalid names: Opalia chacei Strong 1937 [synonym], Scala wroblewskyi Mörch 1876 [synonym], Scalaria (Psychrosoma) gouldii Tapparone-Canefri 1876 [synonym]
†Opalia cavea Squires and Saul 2003
Opalia crenatoides Carpenter 1864
†Opalia insculpta Carpenter 1866
†Opalia varicostata Stearns 1875
+
Invalid names: Opalia anomala Stearns 1875 [synonym]
†Scala (Opalia) prunicola Martin 1904
G. †Papuliscala de Boury 1911
G. †Problitora Iredale 1931
G. †Pseudosassia Vicián and Kovács 2022
+
†Pseudosassia flandricum Koninck 1838
G. Scalaria Lamarck 1801
+
Subg. Scalaria (Psychrosoma) Tapparone-Canefri 1876
Subg. Scalaria (Scalaria) Lamarck 1801
†Scalaria albensis d'Orbigny 1902
†Scalaria angulata Say 1822
†Scalaria bezanconi Cossmann and Lambert 1884
†Scalaria biserta Münster 1841
Scalaria clathrus Linnaeus 1758
†Scalaria crispa Lamarck 1804
†Scalaria decussata Lamarck 1804
†Scalaria denudata Lamarck 1804
†Scalaria elegans Münster 1841
†Scalaria elongata Martin 1879
†Scalaria ertborni Koenen 1882
†Scalaria fallax Wilckens 1907
†Scalaria fenestrata von Wöhrmann 1889
†Scalaria geniculata Brocchi 1814
†Scalaria hamulifera Wood 1847
†Scalaria lineata Say 1822
†Scalaria minima Martin 1879
†Scalaria molengraaffi Krumbeck 1924
†Scalaria monocycla Lamarck 1804
†Scalaria octolineata Aldrich 1885
†Scalaria ornata Münster 1841
†Scalaria pearlensis Meyer 1886
†Scalaria philippi Reuss 1846
†Scalaria plicata Lamarck 1804
†Scalaria subulata Sowerby 1825
†Scalaria torulosus Brocchi 1814
†Scalaria trigintanaria Conrad 1848
†Scalaria turbinata Forbes 1846
†Scalaria varicostata Riedel 1933
G. Scalina Conrad 1865
+
†Scalina belti DeVries 2007
†Scalina boylae Olsson 1967
†Scalina brophyi DeVries 2007
+
Invalid names: Epitonium (Ferminoscala) eleutherium Pilsbry and Olsson 1941 [synonym]
†Scalina cheneyi DeVries 2007
Scalina deroyae DuShane 1970
+
Invalid names: Epitonium (Ferminoscala) manabianum Pilsbry and Olsson 1941 [synonym], Scala (Acrilla) wiegandi Böse 1910 [synonym], Scala weigandi Böse 1910 [synonym]
†Scalina foosei DeVries 2007
†Scalina gardnerae Olsson 1967
†Scalina isaacsoni DeVries 2007
†Scalina kendacensis Jung 1971
†Scalina pseudoleroyi Maury 1925
Scalina retifera Dall 1889
†Scalina staminea Conrad 1865
Scalina tehuanarum DuShane and McLean 1968
†Scalina trigintanaria Conrad 1848
†Scalina waynensis Mansfield 1940
†Scalina whitei Keen 1943
Invalid names: Elegantiscala deBoury 1911 [synonym], Ferminoscala Dall 1908 [synonym]
G. Sthenorytis Conrad 1862
+
Sthenorytis dianae Hinds 1844
+
Invalid names: Sthenorytis hertleini Olsson 1964 [synonym], Sthenorytis paradisi Hertlein and Strong 1951 [synonym]
†Sthenorytis proglobosa Sacco 1891
+
Invalid names: Sthenorytis toroensis Dall 1912 [synonym]
G. Turriscala de Boury 1890
+
Subg. †Turriscala (Kapua) Marwick 1931
G. †Variciscala de Boury 1909
Invalid names: Acirsinae [empty], Opaliinae [empty], Scalidae Adams and A. 1853 [synonym]
Fm. Janthinidae Lamarck 1812
+
G. †Hartungia Bronn 1861
+
†Hartungia elegans Tomida and Nakamura 2001
†Hartungia japonica Tomida and Itoigawa 1982
G. Janthina Ršding 1798
+
†Janthina typica Bronn 1861
+
Invalid names: Hartungia postulata Bartrum 1919 [synonym], Heligmope dennanti Tate 1893 [synonym], Janthina hartungi Mayer 1864 [synonym]
Invalid names: Heligmope Tate 1893 [synonym]
G. †Recluzia Petit 1853
Fm. †Nystiellidae Clench and Turner 1952
+
+
†Opaliopsis boucheti Kaim 2004
G. †Proscala Cossmann 1912
Invalid names: Janthinoidea Lamarck 1810 [synonym]
G. †Idahospira Nützel and Erwin 2004
G. †Loxotomella Böhm 1895
+
†Loxotomella castor Böhm 1895
†Loxotomella cinensis Kittl 1899
†Loxotomella dubia Kittl 1899
†Loxotomella hoernesi Stoppani 1858
†Loxotomella pollux Böhm 1895
Fm. †Meekospiridae Knight 1936
+
G. †Auriptygma Perner 1903
+
†Auriptygma bulimina Lindström 1884
†Auriptygma dunkeri Holzapfel 1882
†Auriptygma fenestrata Lindström 1884
†Auriptygma fortior Perner 1903
+
Invalid names: Auriptygma consepultum Perner 1903 [synonym]
†Auriptygma minuta Frýda and Manda 1997
Invalid names: Chuchlina Frýda and Manda 1997 [synonym]
G. †Cambodgia Mansuy 1914
+
†Cambodgia acuminata Nützel and Ketwetsuriya 2016
†Cambodgia sinistrorsa Mansuy 1914
G. †Ceraunocochlis Knight 1931
+
†Ceraunocochlis blatta Knight 1931
†Ceraunocochlis fulminula Knight 1931
†Ceraunocochlis gracilis Mansuy 1914
†Ceraunocochlis kidderi Erwin 1988
†Ceraunocochlis polyphemoides de Koninck 1881
†Ceraunocochlis subulata Hoare et al. 1997
G. †Girtyspira Knight 1936
+
†Girtyspira alvaensis Beede 1907
†Girtyspira delicata Pan and Erwin 2002
†Girtyspira fusiformis de Koninck 1881
†Girtyspira germanica Herholz 1992
†Girtyspira inflata Yoo 1994
†Girtyspira lineata Delpey 1941
†Girtyspira mediocris Delpey 1942
†Girtyspira micra Xi 1980
†Girtyspira microspirula Jeffery et al. 1994
†Girtyspira minuta Stevens 1858
+
Invalid names: Bulimorpha meeki Sayre 1930 [synonym], Bulimorpha turnerensis Sayre 1930 [synonym], Macrochilina danvillensis Girty 1915 [synonym]
†Girtyspira oblonga Mazaev 2019
†Girtyspira pygmaea Weller 1916
†Girtyspira yodai Erwin 1988
G. †Heterosubulites Bandel 2002
+
†Heterosubulites fusiformis Nützel and Nakazawa 2012
†Heterosubulites longusapertura Ketwetsuriya et al. 2020
G. †Meekospira Ulrich and Scofield 1897
+
†Meekospira acrolopha Peel 2016
†Meekospira bambooformis Thein and Nitecki 1974
†Meekospira batteni Thein and Nitecki 1974
†Meekospira baytuganensis Mazaev 2018
†Meekospira delgada Kues and Batten 2001
†Meekospira evansvillensis Thein and Nitecki 1974
†Meekospira knighti Winters 1963
†Meekospira ligoni Batten 1985
†Meekospira louisvillae Hall and Whitfield 1872
†Meekospira mansuyi Delpey 1941
†Meekospira melanoides Batten 1985
†Meekospira mimiae Erwin 1988
†Meekospira minuta Weller 1916
†Meekospira mississippiensis Thein and Nitecki 1974
†Meekospira peracuta Meek and Worthen 1860
†Meekospira solenisciforma Nützel and Pan 2005
†Meekospira sulcata Batten 1964
†Meekospira symmetrica King 1844
G. †Nemdaella Mazaev 2015
+
†Nemdaella leonovae Mazaev 2015
†Nemdaella usensis Mazaev 2020
G. †Ninglangella Pan and Erwin 2002
+
†Ninglangella ninglangensis Pan and Erwin 2002
†Ninglangella samarensis Mazaev 2018
G. †Oxyspira Blodgett and Johnson 1992
+
†Oxyspira murphyi Blodgett and Johnson 1992
Or. Neotaenioglossa Haller 1882
+
G. †Afrocornulina Adegoke 1977
G. †Ampulonatica Sacco 1890
G. †Anteglossia Vokes 1948
G. Cabestanna Röding 1798
G. †Caviumbonia Youlou 1978
G. †Cerithina Holzapfel 1888
G. †Cerithiocyga Bandel 1992
G. †Charadreum Woodring 1973
G. †Crenetocerithium Grundel 1981
G. †Diaerecallus Woodring 1957
G. †Douvilletoma Adegoke 1977
G. †Exlessia Piette 1860
G. †Faxxia Ravn 1933
G. Folina Crosse 1868
G. Fossarius Philippi 1841
G. †Fusitriton Cossmann 1903
G. †Futhystylus Cossmann 1895
G. †Globozygia Thein and Nitecki 1974
G. †Harmeria Tomlin 1931
G. †Hopkinsiana Olsson 1929
G. †Horizostoma Deninger 1905
G. †Hwaania
G. †Iljinella Roshka 1973
G. †Itomelania Suzuki 1943
G. Korovinia Iredale 1918
G. †Lacurnaria Conrad 1866
G. †Liaohenia Youluo 1978
G. Lirocingula Ponder 1984
G. Littorniscala de Boury 1887
G. †Mathurifusus Szabo 1983
G. †Menthafonia MacNeil and Dockery 1984
G. †Microlacuna Wenz 1939
G. †Mirlolaminatus Wang 1977
G. †Muconalia Adams 1860
G. †Nigerithium Adegoke 1977
G. †Nisaclis Nordsieck 1972
G. †Palaeonisco Gemmellaro 1878
G. Parazebinella Boettger 1893
G. Plesioacirsa de Boury 1909
G. †Propemurchisonia Gregorio 1930
G. †Protostylifera Koken 1889
G. †Proturboella Conti and Fischer 1984
G. †Pseudodiartema Gillet 1921
Subor. †Ptenoglossa Gray 1853
+
Superfm. Calyptraeoidea Lamarck 1809
+
Fm. Calyptraeidae Lamarck 1809 [slipper shell]
+
G. Bostrycapulus Olsson and Harbison 1953
G. Calyptraea Lamarck 1799
G. †Calyptroides Clark and Durham 1946
G. Calyptropsis Tate 1893
G. Clypeola Gray 1867
G. Crepidula Lamarck 1799
G. Crepipatella Lesson 1830
G. Crucibulum Schumacher 1817
G. Ergaea Adams and Adams 1854
G. Grandicrepidula McLean 1995
G. Maoricrypta Finlay 1926
G. Sigapatella Lesson 1830
+
Invalid names: Trochella Gray 1867 [synonym]
G. †Thylacus Conrad 1860
G. Trochita Schumacher 1817
G. Verticumbo Berry 1940
G. Zegalerus Finlay 1927
Fm. †Gyrotropidae Bandel and Dockery 2012
+
G. †Gyrotropis Gabb 1877
Fm. Trichotropidae Gray 1850
+
G. †Cerithioderma Conrad 1860
G. †Spirocrypta Gabb 1864
G. Trichosirius Finlay 1926
Subfm. Trichotropinae Gray 1850
G. †Turbinopsis Conrad 1860
G. †Wexfordia Harmer 1921
G. †Xuwenospira Wang 1982
Invalid names: Calyptraeacea Lamarck 1809 [objective synonym]
Invalid names: Pseudomelanioidea Fischer 1885 [empty]
G. †Punctospira Akopyan 1976
+
†Punctospira punctatum Sharpe 1849
G. †Redocla Versa 1982
G. †Sohlella Popenoe et al. 1987
G. Striatesta Powell 1927
G. †Styloplocus Cossmann 1923
G. †Teilostoma Harris and Burrows 1891
G. †Tianjinospira Youlou 1978
G. †Trianglospira Pan 1982
G. Triaracerithium Sacco 1895
G. †Zenbinostoma Conti and Fischer 1983
Superfm. †Orthonematoidea Nützel and Bandel 2000
+
Fm. †Goniasmatidae Nützel and Bandel 2000
+
G. †Akasakiella Nützel and Nakazawa 2012
+
†Akasakiella yabei Hayasaka 1943
G. †Altadema Kues 2002
+
†Altadema altadema Mazaev 2003
†Altadema convexa Kues 2002
†Altadema cryptocarina Mazaev 2003
†Altadema hausmannae Nützel and Karapunar 2023
†Altadema kokeni Wittenburg 1908
†Altadema lira Mazaev 2003
G. †Cerithioides Haughton 1859
+
†Cerithioides angulatum Nützel and Nakazawa 2012
†Cerithioides conicum de Koninck 1881
†Cerithioides gleanensis Longstaff 1926
†Cerithioides incomptum Linsley 1968
†Cerithioides judiae Rollins 1975
†Cerithioides oweni Donald 1895
†Cerithioides permicum Licharev 1967
†Cerithioides telescopium Haughton 1859
+
Invalid names: Cerithioides pumila de Koninck 1881 [synonym], Cerithioides tuedia Donald 1892 [synonym]
Invalid names: Glyptobasis de Koninck 1881 [synonym]
G. †Cerithiozone Nützel and Nakazawa 2012
+
†Cerithiozone ornata Nützel and Nakazawa 2012
Subfm. †Cheilotomoninae Nützel and Karapunar 2023
+
G. †Cheilotomona Strand 1928
+
†Cheilotomona acutocarinata Tong and Erwin 2001
†Cheilotomona blumi Wissmann 1841
+
Invalid names: Fusus tripunctatus Münster 1841 [synonym], Pleurotomaria nerei Münster 1841 [synonym]
†Cheilotomona elegans Yin and Yochelson 1983
†Cheilotomona pentagonum Yu et al. 1974
G. †Trypanocochlea Tomlin 1931
+
†Trypanocochlea lopburiensis Ketwetsuriya et al. 2020
†Trypanocochlea parva Nützel and Nakazawa 2012
Invalid names: Verania Koken 1896 [replaced]
G. †Vistilia Koken 1896
+
†Vistilia dittmari Koken 1894
+
Invalid names: Eucyclomphalus izmitensis Casati and Gnaccolini 1967 [synonym]
†Vistilia paucivoluta Yin and Yochelson 1983
†Vistilia salisburgensis Schnetzer 1934
G. †Costataenia Nützel and Nakazawa 2012
+
†Costataenia hayasakai Nützel and Nakazawa 2012
Subfm. †Erwinispirinae Nützel and Pan 2005
+
G. †Erwinispira Nützel and Pan 2005
+
†Erwinispira jucunda Pan and Erwin 2002
†Erwinispira luculenta Pan and Erwin 2002
G. †Goniasma Tomlin 1930
+
†Goniasma dalryensis Donald 1895
†Goniasma fischeri Stuckenberg 1905
†Goniasma fortecarinata Nützel and Nakazawa 2012
†Goniasma fusuiensis Pan and Erwin 2002
†Goniasma gerassimovi Mazaev 2019
†Goniasma gzheliensis Mazaev 2011
†Goniasma helicaformis Sayre 1930
†Goniasma imparlineata Netchaev 1894
†Goniasma lasallense Worthen 1890
†Goniasma multilineata Netchaev 1894
†Goniasma nodifera Nützel and Nakazawa 2012
†Goniasma praecosis Licharev 1977
†Goniasma pygmaea Mazaev 2011
†Goniasma rara Licharev 1975
†Goniasma subangulata de Verneuil 1845
+
Invalid names: Murchisonia golowinskii Yakovlev 1899 [synonym], Murchisonia golowkinskii Yakovlev 1899 [synonym]
†Goniasma sulcata Xi 1974
†Goniasma terebra White 1879
†Goniasma tricarinata Nützel and Ketwetsuriya 2016
†Goniasma zarecznyi Gürich 1903
G. †Laschmaspira Mazaev 2003
+
†Laschmaspira conulus Licharew 1968
†Laschmaspira euglypha Koken 1896
†Laschmaspira lirata Nützel and Karapunar 2023
†Laschmaspira rara Mazaev 2003
†Laschmaspira volgini Licharew 1968
G. †Platyzona Knight 1945
+
†Platyzona anguispira Batten 1989
†Platyzona arkansana Girty 1915
†Platyzona cancellata Batten 1989
†Platyzona cirriformis Sowerby 1815
†Platyzona dongluoensis Pan and Yu 1993
†Platyzona eulkaiensis Reed 1927
+
Invalid names: Cyclozyga fusuiensis Pan and Yu 1993 [synonym]
†Platyzona gradata Ketwetsuriya et al. 2020
†Platyzona hespera Kues and Batten 2001
†Platyzona humilis de Koninck 1877
†Platyzona khmeriana Mansuy 1913
†Platyzona nitella Pan and Erwin 2002
†Platyzona nodohumerosa Batten 1972
†Platyzona pagoda Batten 1989
†Platyzona pulchella Pan and Erwin 2002
†Platyzona rotunda Batten 1989
†Platyzona shikhanensis Mazaev 2019
†Platyzona trilineata Hall 1856
G. †Pseudomurchisonia Koken 1896
+
†Pseudomurchisonia sundaica Krumbeck 1924
G. †Stegocoelia Donald 1889
+
Subg. †Stegocoelia (Stegocoelia) Donald 1889
†Stegocoelia abscisa Mazaev 2019
†Stegocoelia acuta Mazaev 2001
†Stegocoelia acutiformis Mazaev 2001
†Stegocoelia agraciada Kues and Batten 2001
†Stegocoelia akasakaensis Nützel and Nakazawa 2012
†Stegocoelia alta Licharev 1975
+
Invalid names: Stegocoelia acris Licharev 1975 [synonym], Stegocoelia altiformis Licharev 1975 [synonym], Stegocoelia procera Licharev 1975 [synonym]
†Stegocoelia arta Mazaev 2019
†Stegocoelia berestovensis Zernetskaya 1983
†Stegocoelia centrosinuata Ketwetsuriya et al. 2020
†Stegocoelia compacta Donald 1889
†Stegocoelia gzheliensis Mazaev 2001
†Stegocoelia hoffmani Kues and Batten 2001
†Stegocoelia kentuckiensis Thein and Nitecki 1974
†Stegocoelia klyazmaensis Mazaev 2001
†Stegocoelia knighti Licharev 1975
+
Invalid names: Stegocoelia compactiformis Licharev 1975 [synonym], Stegocoelia rara Licharev 1975 [synonym]
†Stegocoelia laschmaensis Mazaev 2001
†Stegocoelia longissima Whidborne 1896
+
Invalid names: Hypergonia gracilis Goldfuss 1844 [synonym]
†Stegocoelia nerinaeformis Massa et al. 1974
†Stegocoelia nodosa Yoo 1988
†Stegocoelia okaensis Mazaev 2001
†Stegocoelia okawensis Thein and Nitecki 1974
†Stegocoelia quadricincta Winchell 1863
†Stegocoelia quadricostata Chronic 1952
†Stegocoelia samaraensis Mazaev 2020
†Stegocoelia smithiana Donald 1895
†Stegocoelia variabilis Donald 1895
G. †Wannerispira Kaim and Nützel 2010
+
†Wannerispira shangganensis Kaim and Nützel 2010
Invalid names: Pagodina Wanner 1942 [replaced]
Invalid names: Goniasmatinae Nützel and Bandel 2000 [empty]
Fm. †Orthonematidae Nützel and Bandel 2000
+
G. †Aclisina de Koninck 1881
+
†Aclisina acutula Dawson 1868
†Aclisina beneventa Dietz 1911
†Aclisina bisulcata Chronic 1952
†Aclisina breva Sayre 1930
†Aclisina golconda Thein and Nitecki 1974
†Aclisina minima Shumard and Swallow 1858
†Aclisina minuta Stevens 1858
†Aclisina northviewensis Branson 1938
†Aclisina parallela Sayre 1930
†Aclisina regularis Xi 1980
†Aclisina striatula de Koninck 1844
+
Invalid names: Aclisina selkirkii Donald 1898 [objective synonym], Aclisina subsulcata de Koninck 1844 [synonym]
†Aclisina subsutra Wang 1982
†Aclisina terebra Donald 1898
Invalid names: Aclisoides Donald 1898 [objective synonym], Rhabdospira Donald 1898 [synonym]
G. †Arribazona Kues 1990
+
†Arribazona burovi Mazaev 2015
†Arribazona devispira Mazaev 2003
†Arribazona hesperita Kues 1990
†Arribazona kasanensis Netchaev 1894
†Arribazona lata Netchaev 1894
†Arribazona longispira Mazaev 2015
†Arribazona nodolira Mazaev 2003
†Arribazona seleukensis Mazaev 2019
†Arribazona tschernyschewi Jakowlew 1899
G. †Kazankiella Mazaev 2016
+
†Kazankiella volgensis Golovkinski 1868
Invalid names: Kazanella Mazaev 2015 [replaced]
G. †Loxisonia Batten 1985
+
†Loxisonia hormotoma Batten 1985
†Loxisonia zygopleuroides Batten 1985
G. †Metorthonema Erwin 1988
+
†Metorthonema distortum Erwin 1988
G. †Neorthonema Nützel 2007
+
†Neorthonema simoni Nützel 2007
G. †Orthonema Meek and Worthen 1862
+
†Orthonema amissidecoris Anderson et al. 1985
†Orthonema ascensus Anderson et al. 1985
†Orthonema borovskensis Mazaev 2002
†Orthonema carbonaria Worthen 1884
†Orthonema cerithioides Mansuy 1913
†Orthonema conspicuum Mazaev 2019
†Orthonema cortum Kues 2004
†Orthonema frequens Licharew 1968
†Orthonema illineatus Erwin 1988
†Orthonema inornatum Knight 1934
†Orthonema knighti Batten 1985
†Orthonema laluzense Kues 2004
†Orthonema liratum Sayre 1930
†Orthonema marvinwelleri Knight 1934
†Orthonema nakazawai Batten 1985
†Orthonema nebrascense Geinitz 1866
†Orthonema nonnullum Mazaev 2019
†Orthonema paedice Erwin 1988
†Orthonema paulum Mazaev 2002
†Orthonema paxillus Erwin 1988
†Orthonema perspicuum Mazaev 2019
†Orthonema pygmaeum Donald 1889
†Orthonema rectimurum Batten 1985
†Orthonema repandum Mazaev 2019
†Orthonema salteri Meek and Worthen 1860
+
Invalid names: Orthonema bilineatum Mark 1912 [synonym], Orthonema conica Meek and Worthen 1867 [synonym], Orthonema schucherti Knight 1934 [synonym], Orthonema werneri Knight 1934 [synonym]
†Orthonema sayrei Knight 1934
†Orthonema semiornatum Anderson et al. 1985
†Orthonema silinae Licharev 1975
+
Invalid names: Orthonema rara Licharev 1975 [synonym]
†Orthonema simplex Mazaev 2002
†Orthonema socorroense Girty 1909
†Orthonema striatonodosum Chronic 1952
†Orthonema strigatum Warthin 1930
†Orthonema subtaeniatum Geinitz 1866
†Orthonema tirusum Batten 1985
†Orthonema youngianum Donald 1889
Invalid names: Geolcomia Licharev 1975 [synonym]
G. †Spirocyclus Wenz 1938
G. †Taosia Girty 1939
+
†Taosia copei White 1881
†Taosia dozierensis Beede 1907
†Taosia missouriensis Girty 1915
†Taosia mongolica Grabau 1931
†Taosia wortheni Knight 1942
+
Invalid names: Loxonema quadricarinatus Worthen 1884 [replaced]
G. †Vebericochlis Licharev 1967
+
†Vebericochlis arguta Licharev 1975
+
Invalid names: Vebericochlis scleris Licharev 1975 [synonym]
†Vebericochlis maclayi Licharev 1967
+
Invalid names: Vebericochlis ambigua Licharev 1967 [synonym]
†Vebericochlis mazaevi Nützel and Nakazawa 2012
G. †Yochelsonistylus Nützel and Nakazawa 2012
+
†Yochelsonistylus felixi Nützel and Nakazawa 2012
†Yochelsonistylus seussae Nützel and Nakazawa 2012
Superfm. †Peruneloidea Frýda and Manda 1997
+
Fm. †Chuchlinidae Frýda and Bandel 1997
+
G. †Churchlina Fryda and Manda 1997
G. †Zenospira Frýda and Bandel 1997
+
†Zenospira inamictus Whidborne 1892
†Zenospira pragensis Frýda and Bandel 1997
Fm. †Imoglobidae Nützel et al. 2000
+
G. †Chlorozyga Nützel and Cook 2002
+
†Chlorozyga asiatica Ketwetsuriya et al. 2020
G. †Imogloba Nützel et al. 2000
+
†Imogloba gandyensis Gordon and Yochelson 1987
Fm. †Perunelidae Frýda and Bandel 1997
+
G. †Perunela Frýda and Bandel 1997
+
†Perunela bohemica Frýda and Bandel 1997
G. †Smichovia Frýda and Manda 1997
+
†Smichovia inepta Frýda and Bandel 1997
Fm. †Sphaerodomidae Bandel 2002
+
G. †Sphaerodoma Keyes 1889
+
†Sphaerodoma klipparti Morningstar 1922
Fm. †Pragoscutulidae Frýda 1998
+
G. †Australoscutula Cook et al. 2007
+
†Australoscutula ardua Cook et al. 2007
†Australoscutula yooi Cook et al. 2007
G. †Pragoscutula Frýda 1998
+
†Pragoscutula wareni Frýda 1998
G. †Prisconatica Gabb 1877
+
†Prisconatica hesperia Squires and Saul 2004
†Prisconatica pedernalis Roemer 1852
Superfm. †Pseudomelanoidea Fischer 1885
+
Fm. Pseudomelaniidae Cossmann 1909
+
G. †Angulasina Gründel 2012
+
Antiplanes catalinae Raymond 1904
+
Invalid names: Pleurotoma (Pleurotoma) perversa Gabb 1865 [replaced]
†Antiplanes macfarlandi Berry 1947
†Antiplanes muirensis Clark and Arnold 1923
+
Invalid names: Antiplanes rotula Dall 1921 [synonym], Pleurotoma (Leucosyrinx) pedroana Arnold 1903 [synonym]
†Antiplanes voyi Gabb 1866
Invalid names: Rectiplanes Bartsch 1944 [synonym], Rectisulcus Habe 1958 [synonym]
G. †Bourguetia Deshayes 1871
+
†Bourguetia arata Trechmann 1917
†Bourguetia deshayesea Terquem 1855
†Bourguetia striata Sowerby 1812
G. Compsodrillia Woodring 1928
+
†Compsodrillia catherina Woodring 1928
†Compsodrillia chowanensis Gardner 1948
†Compsodrillia senaria Woodring 1928
†Compsodrillia urceola Woodring 1928
G. Crassispira Swainson 1840
+
Subg. Crassispira (Burchia) Bartsch 1944
Subg. †Crassispira (Tripia) de Gregorio 1890
+
†Crassispira abundans Conrad 1840
Crassispira bottae Valenciennes 1832
†Crassispira capella Olsson 1930
†Crassispira conica Jung 1965
†Crassispira guayana Pilsbry and Olsson 1941
†Crassispira kachhensis Vredenburg 1925
Crassispira luctuosa d'Orbigny 1842
†Crassispira olcesensis Addicott 1970
†Crassispira perrugata Dall 1890
†Crassispira ponida Woodring 1928
Crassispira seminflata Grant and Gale 1931
†Crassispira starri Hertlein and Jordan 1927
†Crassispira tyloessa Woodring 1970
†Crassispira woodringi Olsson 1930
G. Epidirona Iredale 1939
G. †Fusoidella Wenz 1938
G. Glossispira McLean 1971
+
G. †Hudlestonella Cossmann 1909
G. Leucosyrinx Dall 1889
+
†Leucosyrinx chloris Olsson 1922
†Leucosyrinx clallamensis Weaver 1916
†Leucosyrinx fijiensis Ladd 1982
†Leucosyrinx nicoya Olsson 1942
†Leucosyrinx rugata Conrad 1862
†Leucosyrinx xenica Woodring 1970
G. †Liocium Gabb 1869
+
†Liocium marcidulus White 1889
†Liocium punctatum Gabb 1869
G. Lioglyphostoma Woodring 1928
+
†Lioglyphostoma adematum Woodring 1928
†Lioglyphostoma moinica Olsson 1922
G. Maesiella McLean 1971
G. †Malbalnella Korotkov 1994
G. †Mesospira Cossmann 1892
G. †Miraclathurella Woodring 1928
+
†Miraclathurella amica Pilsbry and Johnson 1922
†Miraclathurella entemna Woodring 1928
†Miraclathurella eucharis Woodring 1970
Miraclathurella kleinrosa Nowell-Usticke 1969
†Miraclathurella vittata Woodring 1928
G. Monilispira Bartsch and Rehder 1939
G. †Paosia Böhm 1895
+
†Paosia acuminata Anderson 1958
†Paosia calafia Stewart 1927
+
Invalid names: Acteonina pupoides Gabb 1864 [replaced]
†Paosia californica Gabb 1864
+
Invalid names: Acteonina bellavistana Anderson 1958 [synonym], Acteonina berryessensis Anderson 1958 [synonym], Acteonina roguensis Anderson 1958 [synonym], Acteonina yrekensis Anderson 1958 [synonym]
†Paosia colusaensis Anderson 1958
†Paosia pentzensis Squires and Saul 2004
†Paosia ursula Anderson 1958
+
Invalid names: Acteonina ursulagorda Anderson 1958 [synonym]
G. †Pericarinata Pan 1982
G. Pilsbryspira Bartsch 1950
+
Subg. Pilsbryspira (Pilsbryspira) Bartsch 1950
Pilsbryspira flucki Brown and Pilsbry 1913
G. †Pseudomelania Pictet and Campiche 1862
+
+
†Oonia incrassata Kittl 1899
†Oonia pennina Parona 1892
†Oonia subtortilis Münster 1841
+
Invalid names: Melania pupa Klipstein 1843 [synonym]
†Oonia texta Kittl 1899
Invalid names: Pseudomelania (Eligmoloxus) Cossmann 1885 [synonym]
+
†Rhabdoconcha brongniarti Klipstein 1843
†Rhabdoconcha schaeferi Kittl 1894
+
Invalid names: Turritella subcarinata Münster 1841 [replaced]
†Rhabdoconcha triadica Kittl 1894
†Pseudomelania aonis Kittl 1894
†Pseudomelania colusaensis Anderson 1958
†Pseudomelania feruglioi Ferrari 2013
†Pseudomelania frankei Kuhn 1936
†Pseudomelania gaudryi Kittl 1894
†Pseudomelania hagenowi Klipstein 1843
†Pseudomelania miles Kittl 1894
†Pseudomelania muensteri Wissmann 1841
†Pseudomelania subula Kittl 1894
G. †Ptychobela Thiele 1925
G. †Ramina
+
†Ramina ptychitica Kittl 1894
Invalid names: Rama Böhm 1895 [replaced]
G. Tiariturris Berry 1958
+
†Tiariturris oschneri Anderson and Martin 1914
G. Zonulispira Bartsch 1950
+
+
Invalid names: Sedilia acucincta Dall 1890 [synonym]
Invalid names: Crassispiridae Morrison 1966 [synonym]
Fm. †Trajanellidae Pchelintsev 1953
+
G. †Trajanella Popovici-Hatzeg 1899
+
†Trajanella brevispira Douvillé 1916
Superfm. †Soleniscoidea Knight 1931
+
Fm. †Palaeostylidae Wenz 1938
+
G. †Austronema Bandel 2002
+
Subfm. †Palaeostylinae Wenz 1938
+
G. †Kinishbia Winters 1956
+
†Kinishbia nodosa Winters 1963
Invalid names: Kinishbiinae Golikov and Starobogatov 1987 [synonym]
Subfm. †Platyconchinae Bandel 2002
+
G. †Platyconcha Longstaff 1933
+
†Platyconcha dunlopiana Longstaff 1933
†Platyconcha hindi Longstaff 1933
G. †Trepsipleura Kues 2002
+
†Trepsipleura attenuata Sayre 1930
†Trepsipleura nodosa Kues 2002
Invalid names: Austronematinae Bandel 2002 [empty]
Unr. Sorbeoconcha Ponder and Lindberg 1997
+
Superfm. †Acteoninoidea Cossmann 1895
+
Fm. †Acteoninidae Pchelincev and Korobkov 1960
+
Subfm. †Acteonininae
+
G. †Acteonina d'Orbigny 1850
+
Invalid names: Koninckispira Bandel 2002 [objective synonym]
G. †Colostracon Hamlin 1884
G. †Eoacteon Stephenson 1955
G. †Parietiplicatum Sohl 1963
G. †Troostella Wade 1926
Fm. †Anozygidae Bandel 2002
+
Subfm. †Anozyginae Bandel 2002
+
G. †Anozyga Hoare 1980
Subfm. †Tmetoneminae Bandel 2002
+
G. †Tmetonema Longstaff 1912
Unr. Campanilimorpha Haszprunar 1988
+
Superfm. †Campaniloidea Douvillé 1904
+
Fm. Campanilidae Douvillé 1904
+
G. Campanile Fischer 1884
G. †Diozoptyxis Cossmann 1896
G. †Ditretus Pieite 1874
G. †Gymnocerithium Cossmann 1906
G. †Procampanile Hacobjan 1976
G. Thericium Monterosato 1809
+
Invalid names: Cerithium (Vulgocerithium) Cossmann 1906 [synonym]
G. Trochocerithium Cossmann and Sacco 1896
Invalid names: Gymnocerithiidae Golikov and Starobogatov 1987 [synonym]
Fm. †Diozoptyxidae Pchelintsev 1965
+
G. †Armenocerithium Egoyan 1955
Fm. †Pleisotrochidae Houbrick 1990
+
G. †Tenuicerithium Cossmann 1896
Fm. Plesiotrochidae Houbrick 1990
+
G. Plesiotrochus Fischer 1878
Fm. †Trypanaxidae Gougerot and Le Renard 1987
+
G. †Alocaxis Cossmann 1889
G. †Casimiria Cossmann 1899
G. †Trypanaxis Cossmann 1889
Fm. Tylostomatidae Stoliczka 1868
+
G. †Pterodonta d'Orbigny 1843
G. †Tylostoma Sharpe 1849
+
Invalid names: Varicigera Douvillé 1916 [synonym], Varigera d'Orbigny 1850 [synonym]
Invalid names: Tylostomidae Pchelintsev 1951 [synonym]
Unr. Cerithiimorpha Golikov and Starobogatov 1975
+
Fm. †Canterburyellidae Bandel et al. 2000
+
G. †Canterburyella Bandel et al. 2000
Fm. †Cassiopidae Beurlen 1967
+
G. †Bicarinella Akopian 1976
+
†Bicarinella bicarinata Pchelintsev 1953
G. †Cassiope Coquand 1865
+
Subg. †Cassiope (Cassiope) Coquand 1865
Subg. †Cassiope (Cassiopella) Kase 1984
†Cassiope whitfieldi White 1874
G. †Coninoda Kollmann 1979
+
†Coninoda mammata Kollmann 1979
G. †Glauconiella Akopyan 1976
+
†Glauconiella undulata Drescher 1863
G. †Gymnentome Cossmann 1909
+
†Gymnentome unicarinata Dockery 1993
G. †Hexaglauconia Mennessier 1984
+
Subg. †Hexaglauconia (Pentaglauconia) Mennessier 1984
†Hexaglauconia coquandiana d'Orbigny 1842
G. †Mennessieria Calzada 1987
+
Invalid names: Araratella Akopian 1976 [replaced]
G. †Mesoglauconia Mennessier 1984
G. †Paraglauconia Steinmann 1929
+
†Paraglauconia lyrica Maury 1936
G. †Pseudoglauconia Douvillé 1921
+
†Pseudoglauconia lissoni Douvillé 1921
Invalid names: Glauconia Stoliczka 1868 [invalid subgroup], Glauconiidae Pchelintsev 1953 [replaced]
Fm. †Eustomatidae Cossmann 1906
+
G. †Diatinostoma Cossmann 1906
G. †Eustoma Piette 1855
G. †Megistocerithium Kase et al. 2015
+
†Megistocerithium magoi Kase et al. 2015
Fm. †Ladinulidae Bandel 1992
+
G. †Faloriella Bandel 1992
G. †Ladinula Bandel 1992
+
†Ladinula peruviana Bandel 1994
Fm. †Maoraxidae Bandel et al. 2000
+
G. †Maoraxis Bandel et al. 2000
Fm. †Popenellidae Bandel 1992
+
G. †Cerithiozyga Bandel 1992
G. †Popenella Bandel 1992
Fm. †Procerithiidae Cossmann 1905
+
G. †Bonarelliella Cónsole Gonella 2011
G. †Cryptoptyxis Cossmann 1906
G. †Kittlistylus Haas 1953
+
†Kittlistylus alter Haas 1953
†Kittlistylus flexuosus Münster 1841
Subfm. †Metacerithiinae Cossmann 1906
+
G. †Cimocerithium Cossmann 1906
G. †Cimolithium Cossmann 1906
G. †Rostrocerithium Cossmann 1906
G. †Nudivagus
+
Nudivagus califus Squires and Saul 2001
†Nudivagus simplicus Wade 1926
Subfm. †Paracerithiinae Cossmann 1906
+
G. †Ageria Abbass 1973
G. †Paracerithium Cossmann 1902
Subfm. †Procerithiinae Cossmann 1905
+
G. †Climacina Gemmellaro 1878
G. Lirobittium Bartsch 1911
G. †Nerineopsis Cossmann 1906
G. †Procerithium Cossmann 1902
+
Subg. †Procerithium (Cosmocerithium) Cossmann 1906
Subg. †Procerithium (Infacerithium) Gründel 1974
†Procerithium arenacollicola Wild and Stilwell 2016
†Procerithium brandi Walther 1951
†Procerithium compactum Grundel 1999
†Procerithium deserti Douvillé 1916
†Procerithium hunti Cox 1935
†Procerithium inaequetuberculata Ketwetsuriya et al. 2020
†Procerithium nannoide Melville 1956
†Procerithium nulloi Ferrari 2009
Invalid names: Uchauxia Cossmann 1906 [synonym]
G. †Rhabdocolpus Cossmann 1906
+
Subg. Rhabdocolpus (Rhabdocolpus) Cossmann 1906
†Rhabdocolpus muricatum Sowerby 1825
+
Invalid names: Procerithium muricatum Bosch 1998 [synonym]
†Rhabdocolpus praeco Haas 1953
†Rhabdocolpus spinicostatus Hudleston 1889
+
Invalid names: Melania undulata Eudes-Deslongchamps 1843 [synonym]
†Rhabdocolpus viriosus Sohl 1965
G. †Rhynchocerithium Cossmann 1906
+
†Rhynchocerithium douglasi Nützel and Senowbari-Daryan 1999
G. †Sinuozyga Batten 1985
+
†Sinuozyga ajoka Batten 1985
Fm. †Propupaspiridae Nützel et al. 2002
+
G. †Eosinocerithium Nützel et al. 2002
+
†Eosinocerithium reticulatum Nützel et al. 2002
G. †Permocerithium Nützel and Nakazawa 2012
+
†Permocerithium nudum Nützel and Nakazawa 2012
G. †Propupaspira Pan and Erwin 2002
+
†Propupaspira eleganta Pan and Erwin 2002
Invalid names: Juramelanatriidae Bandel 2006 [empty], Lucmeriidae Gründel 2005 [empty], Probittiidae Bandel 2006 [empty], Zardinellopsidae Bandel 2006 [empty]
Unr. Hypsogastropoda Ponder and Lindberg 1997
+
Superfm. †Abyssochrysoidea Tomlin 1927
+
Fm. †Abyssochrysidae Tomlin 1927
+
G. †Abyssochrysos Tomlin 1927
+
G. †Abyssomelania Kaim et al. 2014
G. †Ascheria Kaim et al. 2014
G. †Hokkaidoconcha Kaim et al. 2008
G. †Humptulipsia Kiel 2008
Fm. †Paskentanidae Kaim et al. 2014
+
G. †Atresius Gabb 1869
G. †Paskentana Kiel et al. 2008
Fm. †Provannidae Warén and Ponder 1991
+
G. Desbruyeresia Warén and Bouchet 1993
G. †Provanna Dall 1918
Invalid names: Pseudoninidae Bertolaso and Palazzi 1994 [synonym]
Superfm. Capuloidea Fleming 1822
+
Fm. Capulidae Fleming 1822
+
G. Capulus Monfort 1810
G. Hyala Adams and Adams 1852
G. Icuncula Iredale 1924
G. Lippistes Monfort 1810
Subfm. †Lysinae Saul and Squires 2008
G. Neojanacus Suter 1907
G. †Pileopsis Lamarck 1822
G. Sirius Hedley 1900
G. Trichotropis Broderip and Sowerby 1829
G. Zelippistes Finlay 1926
Invalid names: Cerithiodermatidae Akopyan 1976 [synonym]
Superfm. †Hipponicoidea Troschel 1861
+
Fm. Hipponicidae Troschel 1861 [hoof shell]
+
G. Cheilea Modeer 1793
G. †Eoatlanta Cossmann 1889
G. †Gnaszynium Kaim 2004
G. Hipponix Defrance 1819
G. Krebsia Mörch 1877
G. †Rothpletzia Simonelli 1890
+
Invalid names: Neomonopleura Hodson and Harris 1931 [synonym]
G. Sabia Gray 1847
+
Invalid names: Saptadanta Prashad and Rao 1934 [synonym]
Superor. Latrogastropoda Riedel 2000
+
Superfm. Cypraeoidea Rafinesque 1815
+
Fm. Cypraeidae Rafinesque 1815 [cowry]
Fm. †Eocypraeidae Schilder 1924
Fm. Eratoidae Gill 1871
Fm. Ovulidae Fleming 1822
+
Invalid names: Amphiperatidae Gray 1853 [synonym]
Fm. †Pediculariidae Adams and Adams 1854
Fm. Triviidae Troschel 1863
Fm. Velutinidae Gray 1840
Invalid names: Cypraea bayerquei Gabb 1864 [nomen dubium], Cypraea fresnoensis Anderson 1905 [nomen dubium], Cypraea oakvillensis Van Winkle 1918 [nomen dubium], Ovula martini Dickerson 1914 [nomen dubium]
Superfm. Ficoidea Meek 1864
+
Fm. Ficidae Meek 1864 [fig shell]
Or. Neogastropoda Thiele 1929
+
G. †Aldrichia
G. †Anbullina
G. †Antepepta
G. †Atoma
G. †Bartonia
G. †Bastropia
G. †Beisselia
G. †Bendeia
Superfm. Buccinacea Rafinesque 1815
Superfm. Buccinaceae Rafinesque 1815
Superfm. Buccinoidea Rafinesque 1815
G. †Buchozia
G. †Bulovia
G. †Cabania
G. †Camarnia
Superfm. †Cancellarioidea Gray 1853
G. †Clavstoma
G. †Clifdenia
Superfm. Conacea Rafinesque 1815
Superfm. Conoidea Rafinesque 1815
G. †Culmia
G. †Cymakra Gardner 1937
G. †Dertonia
G. †Edithais
G. †Endiatoma
G. †Eodrilla Casey 1904
G. †Eothesbia
G. †Eurydike
G. †Fusitoma
G. †Gemaspira
G. Genkaimurex Kuroda 1953
G. †Haplovoluta Wade 1918
G. Harfordia Dall 1921
G. †Harmatia
G. †Hautura
G. †Heligmotenia Douvillé 1920
G. †Hiwia
G. †Houzeauia
G. Itia
G. †Johannaia
Fm. †Johnwyattiidae Etayo-Serna 1979
G. †Kaweka
G. †Kestocenbra Vermeij 1998
G. †Laccinum
G. †Lisbonia
G. †Lyrianella Nelson 1925
G. †Mamiconus
Fm. †Maturifusidae Gründel 2001
G. †Mauria
G. †Mexfusus Vermeij et al. 2004
G. †Misteia
G. †Mitratoma
Superfm. Mitroidea Swainson 1831
Superfm. †Muricoidea de Costa 1776
G. †Nicolia
Superfm. Olivoidea Troschel 1869
G. †Plentaria
G. †Plochelaea Gabb 1872
G. †Pornosis
Superfm. Pseudolivoidea de Gregorio 1880
G. †Ptychoris
G. †Puruiana
Superfm. †Pyrifusoidea Bandel and Dockery 2001
G. Roperia Dall 1898
G. †Sagenella
Fm. †Sarganidae Stephenson 1923
Superfm. †Sarganoidea Stephenson 1923
G. †Scabrella Sacco 1890
G. †Schizofusus Kiel and Bandel 2003
G. †Semahana
G. †Semipirum
G. †Sycopsis
G. †Tantunia
G. †Taurasia
Fm. Thaisidae Dall
G. †Tortoliva
G. †Tripia de Gregorio 1890
G. †Trubosta
G. †Tryonella
Superfm. Turbinelloidea Bouchet et al. 2017
G. †Vanpalmer
G. †Whitneya Gabb 1864
G. †Zekilla
Invalid names: Cancellariacea [empty], Columbelloidea Swainson 1840 [empty], Pholidotomoidea Cossmann 1896 [empty], Stenoglossa [empty], Taiomidae Marwick 1937 [empty], Volutoidea Rafinesque 1815 [empty]
Superfm. Stromboidea Rafinesque 1815
+
Fm. Aporrhaidae Gray 1850
Fm. †Colombellinidae Fischer 1884
Fm. †Hippochrenidae Bandel 2007
G. †Leiorhinus Gabb 1860
Fm. Rostellariidae Gabb 1868
Fm. Seraphsidae Gray 1853
Fm. Strombidae Rafinesque 1815 [true conch]
Fm. Struthiolariidae Fischer 1887
Fm. †Thersiteidae Savornin 1914
Invalid names: Rimellidae Stewart 1927 [empty]
Superfm. Tonnoidea Suter 1913
+
Fm. Bursidae Thiele 1925 [frog shell]
Fm. Cassidae Latreille 1825
+
Invalid names: Cassididae Adams and Adams 1853 [synonym]
Fm. Cymatiidae Iredale 1913
Fm. †Laubierinidae Warén 1990
Fm. Personidae Gray 1854
Fm. †Pisanianuridae Warén 1990
Fm. Ranellidae Gray 1854 [triton shell]
G. †Tintorium Sohl 1960
Fm. Tonnidae Suter 1913 [tun shell]
Invalid names: Galeodoliidae Sacco 1890 [empty], Laubierinoidea Warén 1990 [synonym]
Superfm. Xenophoroidea Troschel 1852
+
Fm. †Lamelliphoridae Korobkov 1955
Fm. Xenophoridae Troschel 1852 [carrier shell]
Infraor. Littorinimorpha Golikov and Starobogtov 1975
+
Superfm. Cingulopsoidea Fretter 1958
+
Fm. Cingulopsidae Fretter 1958
Fm. Eatoniellidae Ponder 1965
Fm. †Rastodentidae Ponder 1966
Unr. †Discopoda Fischer 1884
+
Invalid names: Eulimoidea Philippi 1853 [empty]
Superfm. Pterotracheoidea Rafinesque 1814
+
Fm. †Bellerophinidae Destombes 1984
Fm. Carinariidae Blainville 1818
Fm. Pterotracheidae Rafinesque 1814
+
Invalid names: Firolidae Rafinesque 1815 [synonym]
Invalid names: Carinarioidea Blainville 1818 [objective synonym], Heteropoda Lamarck 1812 [replaced]
Superfm. Velutinoidea Gray 1840
+
Invalid names: Lamellarioidea d'Orbigny 1841 [synonym]
Superfm. Littorinoidea Gray 1840 [periwinkle]
+
Fm. †Bohaispiridae Youlou 1973
+
G. †Bohaispira Youluo 1978
G. †Bohaispiropsis Youluo 1978
G. †Haihenia Youluo 1978
G. †Labrosa Youluo 1978
G. †Miromphalus Youluo 1978
G. †Nodilirata Youluo 1978
G. †Yonganospira Youluo 1978
Fm. Littorinidae Gray 1840 [periwinkle]
+
G. Cenchritis von Martens 1900
G. †Dissochilus Cossmann 1888
G. Echininus Clench and Abbott 1942
+
Invalid names: Nina Gray 1850 [replaced]
G. Echinolittorina Habe 1956
G. †Eulimene Wood 1872
G. †Gouetina Cossmann 1915
Subfm. †Lacuninae Gray 1857
G. Laevilitorina Pfeffer 1886
+
Invalid names: Rissolittorina Ponder 1966 [synonym]
G. Littoraria Griffith and Pigeon 1834
G. Littorina Ferussac 1821
Subfm. †Littorininae Gray 1840
G. Melarhaphe Menke 1828
G. †Mirolacuna Wenz 1939
G. Neritrema Récluz 1869
G. Nodilittorina von Martens 1897
G. Peasiella Nevill 1884
G. †Praelittorina Kutassy 1937
G. †Procancellaria Wilckens 1922
G. Risella Gray 1847
G. Risellopsis Kesteven 1902
Subfm. †Rissellinae Kesteven 1902
G. Tectarius Valenciennes 1832
+
Invalid names: Echinellopsis Rovereto 1899 [synonym]
Invalid names: Echinininae Rosewater 1972 [empty], Lacunidae Gray 1857 [synonym], Laevilitorininae Reid 1989 [empty], Tectariinae Rosewater 1972 [empty]
Fm. Pomatiasidae Gray 1852
+
G. †Bauxia Caziot 1890
Subfm. †Cyclotopsinae Glibert 1962
G. †Dissostoma Cossmann 1888
Subfm. †Pomatiasinae Gray 1852
Invalid names: Chondropomatidae Henderson 1920 [empty]
Fm. Pomatiidae Gray 1852
+
G. †Cyclotopsis Blanford 1864
G. Leonia Gray 1850
G. Pomatias Stimpson, 1860
G. Tropidophora Troschel 1847
G. Tudorella Fischer 1885
Invalid names: Annulariinae Henderson 1920 [empty], Pomatiinae Newton 1891 [empty]
Fm. Purpurinidae Zittel 1895
+
G. †Angularia Koken 1892
G. †Cimoliocentrum Cossmann 1909
+
Invalid names: Centrogonia Cossmann 1899 [replaced]
G. †Leviathania Golovinova and Korotkov 1986
G. †Microschiza Gemmellaro 1876
G. †Moerckeia Böhm 1895
G. †Ochetochilus Cossmann 1899
G. †Parangularia Kutassy 1937
G. †Protofusus Bonarelli 1921
G. †Pseudoscalites Kittl 1892
G. †Purpurina d'Orbigny 1850
G. †Purpuroidea Lycett 1848
G. †Tretospira Koken 1892
G. †Werfenella Nützel 2005
Fm. Skeneopsidae Iredale 1915
+
G. †Skeneopsis Iredale 1915
G. Starkeyna Iredale 1930
Invalid names: Tripartellidae Gründel 2001 [empty], Zerotulidae Warén and Hain 1996 [empty]
Superfm. Naticoidea Forbes 1838 [moon snail]
+
Fm. Naticidae Guilding 1834 [moon snail]
+
G. †Amaurellina Fischer 1885
+
Invalid names: Lupia Conrad 1866 [synonym]
G. †Amauropsella Chelot 1885
G. †Amauropsina Chelot 1885
G. †Amauropsona Finlay and Marwick 1937
G. †Amaurospina Chelot 1885
Subfm. †Ampullospirinae Cox 1930
G. †Austrocochlis Finlay 1937
G. †Banis Stephenson 1941
G. †Chilocyclus Bronn and Roemer 1851
+
Invalid names: Cochlearia Braun 1841 [replaced]
G. Cochlis Röding 1798
G. Eunatica Melvill 1899
G. †Euspirocrommium Sacco 1890
G. †Forator Taylor et al. 1983
Subfm. Globisininae Powell 1933
G. Lunatia Gray 1847
G. †Magnatica Marwick 1924
G. †Maxwellinatica Beu and Marshall 2011
G. Megaustenia Cockerill 1912
+
Invalid names: Cryptosoma Theobald 1857 [replaced]
Subfm. Naticinae Guilding 1834
+
Invalid names: Choristinae Verrill 1882 [synonym], Euspirinae Cossmann 1907 [synonym], Mammillinae Iredale and McMichael 1962 [synonym], Neveritinae Gray 1857 [synonym]
G. Payradeautia Bucquoy et al. 1883
Subfm. Polinicinae Gray 1847
G. Sigatica Meyer and Aldrich 1886
+
Invalid names: Gennaeosinum Iredale 1929 [synonym], Glyptanatica Gardner 1947 [synonym], Heliconatica Dall 1924 [synonym], Nerinatica Olsson 1930 [synonym]
Subfm. †Sininae Woodring 1928
+
Invalid names: Cryptostominae Gray 1827 [replaced], Sigaretidae Gray 1827 [replaced]
G. Tanea Marwick 1931
G. †Taniella Finlay and Marwick 1937
Invalid names: Globulariinae Wenz 1941 [empty], Gyrodinae Wenz 1941 [empty], Natica ocoyana Conrad 1855 [nomen dubium]
Invalid names: Billiemia Gregorio 1930 [nomen dubium]
Superfm. Rissooidea Gray 1847
+
Fm. Adeorbidae Monterosato 1884
+
G. Daronia Adams 1861
G. Lydiphnis Melvill
G. †Pseudoliotia Tate 1893
Invalid names: Adeorbinae Monterosato 1884 [empty]
Fm. Barleeiidae Gray 1857
+
G. Amphithalamus Carpenter 1864
+
Invalid names: Notoscrobs Powell 1937 [synonym]
Subfm. Anabathrinae Keen 1971
G. Barleeia Clark 1853
Subfm. †Barleeinae Gray 1857
G. Fictonoba Ponder 1967
G. Pisinna Monterosato 1878
+
Invalid names: Estea Iredale 1915 [synonym]
G. Pseudodiala Ponder 1967
Fm. Bithyniidae Gray 1857
+
G. Bithynia Leach 1818
G. Gabbiella Prudhoe 1989
G. †Lufengospira Yu and Xi 1977
Invalid names: Bulimidae Guilding 1828 [empty]
Fm. Cochliopidae Tryon 1866
+
Subfm. Cochliopinae Tryon 1866
G. Dyris Conrad 1871
G. †Feliconcha Wesselingh 2006
G. †Glabertryonia Wesselingh 2006
G. Lithococcus Pilsbry 1911
Subfm. Littoridininae Thiele 1928
G. Littoridinops Pilsbry 1952
G. †Longosoma Wesselingh 2006
G. Onobops Thompson 1968
G. Pyrgophorus Ancey 1888
G. Sioliella Haas 1949
+
Invalid names: Ebora Conrad 1871 [replaced]
G. †Toxosoma Conrad 1874
+
Invalid names: Pseudolacuna Boettger 1878 [synonym]
G. †Tropidebora Pilsbry 1944
G. Tryonia Stimpson 1865
G. Cyclotropis Tapparone-Canefri 1883
G. †Greveniella Harzhauser and Kowalke 2001
+
†Greveniella mesohellenica Harzhauser and Kowalke 2001
Fm. Lithoglyphidae Tryon 1866
+
G. Abeskunus Kolesnikov 1969
G. Fluminicola Stimpson 1865
G. Lithoglyphus Menke 1830
Invalid names: Benedictiinae Clessin 1880 [empty], Lithoglyphinae Tryon 1866 [empty]
Fm. †Palaeorissoinidae Gründel and Kowalke 2002
+
G. †Palaeorissoina Gründel 1999
Invalid names: Greveniellinae Gründel and Kowalke 2002 [empty], Palaeorissoininae Gründel and Kowalke 2002 [empty]
Fm. Rissoidae Gray 1847
+
G. Actonia Monterosato 1884
G. Alvania Risso 1826
+
Invalid names: Acinulus Seguenza 1903 [synonym], Flemellia Nordsieck 1972 [synonym], Lanciella Nordsieck 1972 [synonym]
G. Benthonella Dall 1889
G. Boreocingula Golikov and Kussakin 1974
G. †Buvignieria Cossmann 1921
G. Folinia Crosse 1868
G. †Hudlestoniella Cossmann 1909
+
Invalid names: Hudlestonia Cossmann 1892 [replaced]
G. Lapsigyrus Berry 1958
G. Merelina Iredale 1915
G. Microstelma Adams 1861
+
Invalid names: Amaurella Adams 1867 [synonym], Crepitacella Guppy 1867 [synonym], Dolophanes Gabb 1873 [synonym]
G. †Ottoina Harris and Palmer 1947
G. Ovirissoa Hedley 1916
G. Powellisetia Ponder 1965
G. Pusillina Monterosato 1884
+
Invalid names: Benzia Nordsieck 1972 [synonym]
G. Rissoa Fréminville 1814
+
Invalid names: Apanthausa Gistl 1848 [synonym], Lilacinia Nordsieck 1972 [synonym]
G. †Rissocerithium Conti and Fischer 1981
G. Rissoina d'Orbigny 1840
+
Invalid names: Leaella Cossmann 1921 [synonym]
Subfm. †Rissoinae Gray 1847
Subfm. †Rissoininae Stimpson 1865
G. †Setia Adams and Adams 1852
G. †Simulamerelina Ponder 1985
G. Stosicia Brusina 1870
G. Striatestea Powell 1927
G. †Thierachella Fischer 1969
G. †Tournoueria Brusina 1870
G. Turboella Leach in Gray 1847
G. Voorwindia Ponder 1984
G. Zebina Adams and Adams 1854
G. †Zebinostoma Conti and Fischer 1983
Invalid names: Ampulospira luda Hanna 1927 [nomen dubium], Mohrensterniinae Korobkov 1955 [empty]
Invalid names: Emblandidae Ponder 1985 [empty], Epigridae Ponder 1985 [empty], Helicostoidae Pruvot-Fol 1937 [empty], Mesocochliopidae Yu 1987 [empty], Moitessieriidae Bourguignat 1863 [empty], Torniidae [empty]
Fm. †Settsassiidae Bandel 1992
+
G. †Katosira Koken 1892
+
†Katosira basistriata Gründel 2007
†Katosira bavarica Tichy 1980
†Katosira cassiana Kittl 1894
†Katosira contii Fischer et al. 2002
†Katosira cortinensis Nützel 2010
†Katosira fragilis Koken 1892
†Katosira kokeni Kittl 1894
†Katosira periniana d'Orbigny 1853
†Katosira seelandica Kittl 1894
†Katosira solitaria Philippi 1898
†Katosira tyrolensis Kittl 1894
†Katosira zieteni Quenstedt 1851
+
†Kittliconcha cassiana Bonarelli 1927
†Kittliconcha obesa Yu et al. 1974
Invalid names: Settsassia [synonym]
G. †Lacunina Kittl 1891
+
†Lacunina bronni Wissmann 1841
+
Invalid names: Melania cassiana Klipstein 1843 [synonym]
†Lacunina canalifera Laube 1869
G. †Percossmannella Cónsole Gonella 2011
G. †Triadosinister Nützel 2010
+
†Triadosinister contrarius Zardini 1978
Superfm. †Triphoroidea Gray 1847
+
Fm. Cerithiopsidae Adams and Adams 1853
+
G. †Altispecula Powell 1930
G. †Binda Laseron 1951
Subfm. Cerithiopsinae Adams and Adams 1853
G. Cerithiopsis Hanley 1849
G. †Clathropsis Laseron 1956
G. †Conciliopsis Laseron 1956
G. †Cyrbasia
+
Invalid names: Tiarella Cossmann 1889 [synonym]
G. Dizoniopsis Sacco 1895
G. Euseila Cotton 1951
G. †Horologica Laseron 1956
G. Notoseila Finlay 1926
G. †Pilaflexis Laseron 1951
G. †Potenatomus Laseron 1956
G. †Retilaskeya Marshall 1978
G. Seila Adams 1861
G. †Socienna Finlay 1927
G. Specula Finlay 1927
G. †Synthopsis Laseron 1956
G. †Thereitis le Renard 1997
+
Invalid names: Tembrockia Gründel 1980 [replaced]
G. †Tubercliopsis Laseron 1956
Invalid names: Aliptinae Marshall 1978 [empty], Seilinae Golikov and Starobogatov 1975 [empty]
Fm. Newtoniellidae Korobkov 1955
+
Subfm. Adelacerithiinae Marshall 1984
G. Ataxocerithium Tate 1893
Subfm. †Eumetulinae Golikov and Starobogatov 1975
Subfm. Laeocochlidinae Golikov and Starobogatov 1987
Subfm. Newtoniellinae Korobkov 1955
+
Invalid names: Cerithiellinae Golikov and Starobogatov 1975 [synonym]
Fm. Triforidae Jousseaume 1884
+
G. Cerithiella Verrill 1882
+
Invalid names: Newtoniella Cossmann 1893 [synonym]
G. †Variseila Dockery 1993
Fm. Triphoridae Gray 1847
+
G. †Biforina Bucquoy et al. 1884
G. †Cautotriphora Laws 1940
G. †Costatophora Marshall 1994
G. †Inella Bayle 1878
G. Marshallora Bouchet 1985
G. †Mastoniaeforis Jousseaume 1884
Subfm. †Metaxiinae Marshall 1977
G. †Monophorus Grillo 1877
+
Invalid names: Notosinister Finlay 1927 [synonym]
G. †Norephora Gründel 1975
Subfm. Triforinae Kosuge 1967
G. Triphora Blainville 1828
+
Invalid names: Triphoris Deshayes 1832 [synonym]
Subfm. †Triphorinae Kosuge 1966
G. Viriola Jousseaume 1884
Invalid names: Iniforinae Kousge 1966 [empty]
Superfm. Truncatelloidea Gray 1840
+
Fm. Amnicolidae Tryon 1863
+
G. Amnicola Gould and Haldeman 1841
Subfm. Amnicolinae Tryon 1863
G. Bythinia Leach 1818
G. †Charydrobia Stache
G. Fontigens Pilsbry 1935
Invalid names: Baicaliinae Fischer 1885 [empty]
Fm. Assimineidae Adams and Adams 1856
+
G. Assiminea Fleming 1828
G. Assiminia Fleming 1828
G. †Laternoides Yu and Xi 1977
Subfm. Omphalotropidinae Thiele 1927
Invalid names: Assimineinae Adams and Adams 1856 [empty], Ekadantinae Thiele 1929 [empty]
Fm. Caecidae Gray 1850
+
G. Bambusum Olsson and Harbison 1953
Subfm. Caecinae Gray 1850
G. Caecum Fleming 1813
G. Ctiloceras Watson 1886
G. Elephantanellum Barsch 1920
G. Elephantulum Carpenter 1897
G. Fartulum Carpenter 1857
G. Meioceras Carpenter 1858
G. Micranellium Bartsch 1920
G. Micranellum Bartsch 1920
G. Ponderoceras Bandel 1996
G. Strebloceras Carpenter 1859
Invalid names: Ctiloceratinae Iredale and Laseron 1957 [empty], Strebloceratinae Bandel 1996 [empty]
Fm. Clenchiellidae Taylor 1966
+
Invalid names: Clenchiellinae Taylor 1966 [empty]
Fm. Elachisinidae Ponder 1985
+
G. Boetica Dall 1918
G. †Cirsope Cossmann 1888
G. †Dumasella Cossmann 1901
G. Elachisina Dall 1928
G. †Entomope Cossmann 1888
G. †Lacunella Deshayes 1861
G. †Laeviphitus van Aartsen et al. 1989
G. †Pseudocirsope Boettger 1906
Fm. Emmerciidae Brusina 1870
+
Subfm. Emmericiinae Brusina 1870
Fm. Hydrobiidae Troschel 1857
+
G. Andrusovia Brusina 1902
G. †Bania Brusina 1872
Subfm. Belgrandiinae de Stefani 1877
G. Bracenica Radoman 1973
G. Carinulorbis Yen 1949
+
Invalid names: Carinorbis Yen 1946 [replaced]
G. Caspiohydrobia Starobogatov 1970
G. Cavernisa Radoman 1978
G. Clessiniola Lindholm 1924
G. †Costhyrella Pacaud 1997
G. †Ctyrokya Schlickum 1965
G. Ecrobia Stimpson 1865
G. †Goniatogyra Cossmann 1921
G. Hauffenia Pollonera 1898
G. Heleobia Stimpson 1865
G. Hubendickia Brandt 1968
G. Hydrobia Hartmann 1821
Subfm. Hydrobiinae Stimpson 1865
G. Istriana Velkovrh 1971
G. Laevicaspia Dybowski and Grochmalicki 1917
G. Lithoglyphopsis Thiele 1928
G. †Lutetiella Kadolsky 2015
Subfm. †Lyogyriinae Youluo 1977
G. †Martinietta Schlickum 1874
G. †Mercuria Boeters 1971
Fm. †Micromelaniidae Thiele 1925
G. Nodulus Monterosato 1878
G. Nymphophilus Taylor 1966
G. Paludestrina d'Orbigny 1839
Subfm. Pseudamnicolinae Radoman 1977
G. †Pseudobythinella Melville 1956
Subfm. †Pyrgulinae Brusina 1881
G. †Reesidella Yen 1952
G. †Saccoia Brusina 1893
G. †Schuettemmericia Schlickum 1961
G. Tanousia Bourguignat 1881
+
Invalid names: Andrussowiella Wenz 1939 [synonym], Sandria Andrusov 1890 [synonym]
G. Turricaspia Dybowski and Grochmalicki 1915
G. Tyronia Stimpson 1865
G. Ulskia Logvinenko and Starobogatov 1969
Invalid names: Islamiinae Radoman 1973 [empty], Lysiogyriinae Youloo 1978 [empty], Nymphophilinae Taylor 1966 [empty], Tateinae Thiele 1925 [empty]
Fm. Hydrococcidae Thiele 1928
+
G. †Hydrococcus Thiele 1928
Fm. Iravadiidae Thiele 1928
+
G. Acliceratia Ponder 1984
G. †Bralitzia Gründel 1998
+
Invalid names: Palaeoceratia Gründel 1999 [synonym]
G. †Cavilabium Cossmann 1888
G. Ceratia Adams and Adams 1850
G. Chevallieria Cossmann 1888
G. Iravadia Blanford 1867
G. †Kalchreuthia Gründel and Nützel 1998
G. Nozeba Iredale 1915
+
Invalid names: Antinodulus Cossmann and Peyrot 1919 [synonym]
G. †Pasitheola Cossmann 1896
G. †Rhombostoma Seguenza 1876
+
Invalid names: Eulimopsis Brugnone 1881 [synonym]
G. Rissopsis Garrett 1873
Fm. †Pomatiopsidae Stimpson 1865
+
Subfm. Pomatiopsinae Stimpson 1865
G. Tricula Benson 1843
Invalid names: Triculinae Annandale 1924 [empty]
Superfm. †Rissoacea Gray 1847
+
G. †Mirolaminatus Wang 1977
Fm. Synceratidae Bartsch 1920
G. †Trochoturbella Cossmann 1921
Fm. Stenothyridae Tryon 1866
+
G. Stenothyra Benson 1856
G. †Stenothyrella Wenz 1939
G. †Stenothyroides Tryon 1866
Fm. Tornidae Sacco 1896
+
G. Chamlongia Brandt 1968
G. †Macromphalina Cossmann 1888
G. Naricava Hedley 1913
G. †Otiomyllon Weisbord 1962
G. Scrupus Finlay 1926
Subfm. Teinostomatinae Cossmann 1917
G. Tornus Turton and Kingston 1830
+
Invalid names: Odeospis Carpenter 1859 [synonym]
Subfm. Vitrinellinae Bush 1897
Invalid names: Circulinae Fretter and Graham 1962 [empty], Torninae Sacco 1896 [empty]
Fm. †Truncatellidae Gray 1840
+
G. †Nystia Tournouer 1869
+
Invalid names: Forbesia Rolle 1859 [replaced], Nystia Tournouer 1869 [replaced], Nystia Tournouer 1869 [replaced]
G. †Truncatella Risso 1826
Invalid names: Geomelaniinae Kobelt and Möllendorff 1897 [empty], Truncatellinae Gray 1840 [empty]
Fm. Vitrinellidae Bush 1897
+
G. †Adeorbis Wood 1848
G. Anticlimax Pilsbry and McGinty 1946
G. Callomphala Adams 1864
G. Circulus Jeffreys 1842
G. Cochiolepis Stimpson 1858
G. Cyclostremiscus Pilsbry and Olsson 1945
G. Discopsis de Folin and Perrier 1870
G. Elachorbis Iredale 1915
G. Episcynia Morch 1875
G. Lodderia Tate 1899
+
Invalid names: Cyclostromella Tate 1898 [synonym]
G. Microthyca Adams 1863
G. Parviturboides Pilsbry and McGinty 1950
G. †Pterolabrella Maxwell 1969
G. Vitrinella Adams 1850
+
Invalid names: Docomphala Bartsch 1907 [synonym]
Invalid names: Adeorbiidae Monterosato 1884 [empty], Anabathridae Keen 1971 [empty], Calopiidae Ponder 1999 [empty], Falsicingulidae Slavosheveskaya 1976 [empty]
Superfm. Vermetoidea Rafinesque 1815
+
Fm. Vermetidae Rafinesque 1815 [worm shell]
+
G. Burtinella Mörch 1861
G. †Dendropoma Moerch 1861
G. †Elliptovermetus Cossmann and Peyrot 1922
G. Lementina Risso 1826
G. Lemintina Risso 1826
G. Macrophragma Carpenter 1857
G. Serpulorbis Sasso 1827
+
Invalid names: Aletes Carpenter 1857 [synonym]
Subfm. Vermetinae Rafinesque 1815
G. Vermetus Daudin 1800
Invalid names: Dendropomatinae Bandel and Kowalke 1997 [empty]
Invalid names: Lyocyclidae Thiele 1925 [empty], Weeksiidae Sohl 1960 [empty]
Fm. †Prisciphoridae Bandel et al. 2000
+
G. †Prisciphora Schröder 1992
Fm. †Spanionematidae Golikov and Starobogatov 1987
+
G. †Spanionema Whidborne 1891
+
†Spanionema scalaroides Whidborne 1889
†Spanionema varicosa Holzapfel 1895
Fm. †Strobeidae Bandel 2002
+
G. †Dembabaspira Massa et al. 1974
+
†Dembabaspira blegiersi Massa et al. 1974
G. †Globozyga Thein and Nitecki 1974
+
†Globozyga decussata Yoo 1988
†Globozyga littonanus Hall 1856
†Globozyga mediocris Jeffery et al. 1994
†Globozyga reticulata Hyde 1953
†Globozyga subcorpulenta Whitfield 1882
†Globozyga tenuistriata Thein and Nitecki 1974
G. †Trinema Cook 1997
Superfm. Vanikoroidea Gray 1840
+
Fm. †Aclididae Sars 1878
+
G. Aclis Loven 1846 [aclis]
+
Aclis ascaris Turton 1819
†Aclis modesta Meyer 1886
G. Austrorissopsis Ponder 1965
+
†Austrorissopsis fricta Finlay 1930
†Austrorissopsis ponderi Grant-Mackie and Chapman-Smith 1971
G. Eusetia Cotton 1944
G. Scalaronoba Powell 1927
Fm. Eulimidae Philippi 1853
+
G. †Anteglosia Vokes 1948
+
G. Apicalia Adams 1862
G. Asterolamia Warén 1980
G. Chileutomia Tate and Cossmann 1898
+
Chileutomia miranda Dautzenberg 1925
†Chileutomia morgani Cossmann 1915
†Chileutomia paulinensis Lozouet 1999
†Chileutomia pontileviensis de Morgan 1915
†Chileutomia subvaricosa Tate and Cossmann 1898
Invalid names: Auriculigerina Dautzenberg 1925 [synonym], Hoplopteropsis de Morgan 1915 [synonym]
G. Coroniscala de Boury 1910
G. Curveulima Laseron 1955
G. Echineulima Lutzen 1975
G. Eulima Risso 1826
+
Subg. †Eulima (Hordeulima) Sacco 1892
+
†Eulima aciculata Meyer 1887
†Eulima aciculata jacksonensis de Gregorio 1890
Eulima acuta Sowerby 1834
†Eulima antiqua Forbes 1846
Eulima bifasciata d'Orbigny 1841
†Eulima clara Wade 1926
†Eulima danae Tenison Woods 1879
†Eulima extremis Aldrich 1911
Eulima falcata Carpenter 1865
†Eulima gabbiana Anderson and Martin 1914
†Eulima gracilistylis Sohl 1964
Eulima hastata Sowerby 1834
†Eulima juncea Gardner 1948
†Eulima laevigata Lea 1843
†Eulima lamberti Cossmann 1882
†Eulima naumanni von Könen 1867
†Eulima nobilis Guppy 1896
†Eulima persimplica Wade 1926
Eulima polita Linnaeus 1767
†Eulima puncturata Böhm 1891
†Eulima sarissiformis Pilsbry and Johnson 1917
†Eulima striatissima Böhm 1895
Eulima subulata Montagu 1808
†Eulima wanneri Oppenheim 1902
Invalid names: Sulcosubularia Sacco 1892 [synonym]
G. Eulitoma Laseron 1955
G. Fusceulima Laseron 1955
G. Hebeulima Laseron 1955
G. Hemiliostraca Pilsbry 1918
G. Hoplopteron Fischer 1876
+
Invalid names: Ptereulima Casey 1902 [synonym]
G. †Hordeulima Sacco 1892
G. Hypermastus Pilsbry 1899
G. Leutzenia Warén 1980
G. †Lissochilina Kittl 1894
+
†Lissochilina picta Kittl 1894
†Lissochilina timorensis Krumbeck 1924
G. Margineulima Cossmann 1888
G. Megadenus Rosén 1910
G. Melanella Bowdich 1822
+
Subg. †Melanella (Melanella) Bowdich 1822
+
†Melanella (Melanella) clarki Dickerson 1917
+
Invalid names: Pyramidella praecursor Hanna 1924 [synonym]
Subg. Melanella (Polygyreulima) Sacco 1892
+
Polygyreulima intermedia Cantraine 1835
†Melanella acuella Anderson and Hanna 1925
†Melanella arnoldi Bartsch 1917
†Melanella badenia Laws 1939
†Melanella bolivarensis Clark and Durham 1946
†Melanella coalingana Vokes 1939
Melanella conoidea Kurtz and Stimpson 1851
†Melanella dufresnei Bowdich 1822
†Melanella eborea Conrad 1846
†Melanella fossilis Bartsch 1918
†Melanella indicaformis Devries 2019
†Melanella jacksonensis de Gregorio 1890
†Melanella karsteni Anderson 1928
†Melanella migrans Conrad 1846
†Melanella seymourensis Stilwell et al. 2004
Melanella thersites Carpenter 1864
+
Invalid names: Balcis (Vitreolina) ebriconus Berry 1954 [synonym], Balcis (Vitreolina) incallida Berry 1954 [synonym]
†Melanella waikomitica Laws 1939
G. Microstilifer Warén 1980
+
†Microstilifer marsanensis Lozouet 1998
G. †Mucronalia Adams 1860
G. Niso Risso 1826
+
Subg. Niso (Niso) Risso 1826
+
†Niso (Niso) mesata Woodring 1970
†Niso antiselli Anderson and Martin 1914
†Niso cottonwoodensis Addicott 1970
†Niso eburnea Risso 1826
†Niso kimberi Pritchard 1906
†Niso lineata Conrad 1841
†Niso littlei Kiel 2006
†Niso polita Gabb 1864
G. Parvioris Warén 1981
G. Peasistilifer Warén 1980
G. Pelseneeria Köhler 1908
G. Pictobalcis Laseron 1955
G. Pulicicochlea Ponder 1978
G. Pyramidelloides Nevill 1884
G. †Rostreulima Cossmann 1913
G. Sabinella Monterosato 1890
G. Scalenostoma Deshayes 1863
G. Sticteulima Laseron 1955
G. Stilapex Iredale 1925
G. Stilifer Broderip 1832
Fm. †Stiliferidae Adams and A. 1853
+
G. †Semistylifer Cossmann 1921
+
†Semistylifer pellucidus Deshayes 1824
G. †Thyca Adams and A. 1854
G. Trochostilifer Warén 1980
G. Vitreobalcis Warén 1980
Invalid names: Asterophilidae Thiele 1925 [empty], Entoconchidae Gill 1871 [empty], Melanellidae Iredale 1915 [synonym], Paedophoropodidae Ivanov 1933 [empty]
Fm. †Gigantocapulidae Beu 2007
+
G. †Gigantocapulus Hayami and Kanie 1980
+
†Gigantocapulus giganteus Schmidt 1873
†Gigantocapulus problematicus Nagao and Otatume 1938
Fm. †Haloceratidae Warén and P. 1991
+
G. Haloceras Dall 1889
+
Haloceras maxwelli Beu and Marshall 2011
Fm. Vanikoridae Gray 1840
+
G. †Macromphalus Wood 1842
+
†Macromphalus fischeri de Laubrière 1881
†Macromphalus imacampensis Lozouet 1998
Invalid names: Dialytostoma Cossmann 1888 [synonym]
G. Megalomphalus Brusina 1871
+
Subg. †Megalomphalus (Micromphalina) Cossmann 1888
G. Radinista Finlay 1926
+
†Radinista exilis Murdoch 1900
†Radinista vivienneae Laws 1939
Subfm. Vanikorinae Gray 1840
+
G. †Leptonotis Conrad 1866
+
†Leptonotis squamaeformis Lamarck 1802
G. Vanikoro Quoy and Gaimard 1832
+
†Vanikoro cancellata Lamarck 1822
Vanikoro cancellatus Lamarck 1822
†Vanikoro japonica Nagao 1934
†Vanikoro rudoi Lozouet 1998
Invalid names: Korovina Iredale 1918 [synonym]
G. †Vanikoropsis Meek 1876
+
†Vanikoropsis arktowskiana Wilckens 1910
†Vanikoropsis leviplicata Cataldo 2017
†Vanikoropsis minuta Pan 1977
†Vanikoropsis suciensis White 1889
†Vanikoropsis toumeyana Meek and Hayden 1856
Invalid names: Hipponicacea Troschel 1861 [empty], Omalaxidae Wenz 1939 [empty]
G. †Ventrosia Radoman
Superfm. †Zygopleuroidea Wenz 1938
+
G. †Plicacerithium Gerasimov 1992
Fm. †Pommerozygiidae Gründel 1999
+
G. †Costazygia Gründel 1999
Fm. †Protorculidae Bandel 1991
+
G. †Acanthostrophia Conti and Fischer 1984
+
†Acanthostrophia acanthica Conti and Fischer 1984
G. †Anulifera Zapfe 1962
+
†Anulifera chubutensis Ferrari 2013
G. †Atorcula Nutzel 1998
+
†Atorcula canalifera Münster 1841
+
Invalid names: Turritella conica Klipstein 1843 [synonym], Turritella nuda Klipstein 1843 [synonym]
G. †Battenizyga Nützel and Erwin 2002
+
†Battenizyga eotriassica Batten and Stokes 1986
G. †Chulitnacula Frýda and Blodgett 2001
+
†Chulitnacula alaskana Smith 1927
G. †Lamellox Nützel 2007
+
†Lamellox kittli Nützel 2007
+
Invalid names: Turritella fasciata Kittl 1892 [replaced]
G. †Moerkeia Böhm 1895
+
†Moerkeia pasinii Stoppani 1858
†Moerkeia praefecta Kittl 1894
G. †Prodiozoptyxis Batten 1985
+
†Prodiozoptyxis permiana Batten 1985
G. †Protorcula Kittl 1894
+
†Protorcula bassetti Smith 1927
†Protorcula bosniaca Kittl 1903
†Protorcula frydai Nützel et al. 2003
†Protorcula iranica Nützel et al. 2012
†Protorcula larica Kittl 1899
†Protorcula matthioli Stoppani 1858
†Protorcula parvula Krumbeck 1913
†Protorcula permiana Nützel and Nakazawa 2012
†Protorcula pusilla Stoppani 1858
†Protorcula quadricostata Gründel 2007
†Protorcula subpunctata Münster 1841
+
Invalid names: Terebratula bucklandii Klipstein 1843 [synonym], Turritella gaytani Klipstein 1843 [synonym], Turritella hehlii Klipstein 1843 [synonym], Turritella marginenodosa Münster 1841 [synonym], Turritella nodulosa Braun 1841 [synonym]
†Protorcula unicarinata Kittl 1899
†Protorcula wichmanni Krumbeck 1924
Fm. †Pseudozygopleuridae Knight 1930
+
G. †Bandelzyga Mazaev 2019
+
†Bandelzyga elegans Mazaev 2019
G. †Cyclozyga Knight 1930
+
†Cyclozyga attenuata Hoare and Sturgeon 1978
†Cyclozyga carinata Knight 1930
†Cyclozyga micra Beus 1978
†Cyclozyga mirabilis Knight 1930
†Cyclozyga neotenica Elias 1958
G. †Eoptychia Longstaff 1933
+
†Eoptychia abbreviata de Koninck 1881
†Eoptychia intermittens Hoare 1961
†Eoptychia sulcata de Koninck 1881
G. †Gamizyga Hoare and Sturgeon 1980
+
Subg. †Gamizyga (Gamizyga) Hoare and Sturgeon 1980
†Gamizyga corpulentissima Knight 1930
†Gamizyga expansa Hoare and Sturgeon 1980
†Gamizyga girtyi Hoare and Sturgeon 1980
†Gamizyga morningstarae Hoare and Sturgeon 1980
†Gamizyga nitida Hoare and Sturgeon 1980
G. †Helminthozyga Knight 1930
+
†Helminthozyga costellata Hoare and Sturgeon 1978
†Helminthozyga undulata Hoare and Sturgeon 1978
†Helminthozyga vermiculus Knight 1930
G. †Hemizyga Girty 1915
+
Subg. †Hemizyga (Hemizyga) Girty 1915
+
†Hemizyga (Hemizyga) clathratula Young and Armstrong 1874
†Hemizyga attenuata Hoare and Sturgeon 1980
†Hemizyga dubia Girty 1915
†Hemizyga elegans Girty 1915
†Hemizyga grandicostata Girty 1915
†Hemizyga illineata Knight 1930
†Hemizyga inflata Knight 1930
†Hemizyga larga Kues and Batten 2001
G. †Hyphantozyga Knight 1930
+
†Hyphantozyga fenestrata Hoare and Sturgeon 1980
†Hyphantozyga filicosta Hoare 1961
†Hyphantozyga fusiforma Hoare and Sturgeon 1980
†Hyphantozyga gracilis Knight 1930
†Hyphantozyga grandis Hoare and Sturgeon 1980
†Hyphantozyga granifera de Koninck 1876
†Hyphantozyga khaophrikensis Ketwetsuriya et al. 2020
†Hyphantozyga knighti Hoare and Sturgeon 1980
†Hyphantozyga noinskyi Mazaev 2015
†Hyphantozyga perattenuata Hoare and Sturgeon 1980
†Hyphantozyga pulchra Hoare and Sturgeon 1980
†Hyphantozyga textilis Hoare and Sturgeon 1980
G. †Levizygopleura Bandel 2002
+
†Levizygopleura charma Pan and Erwin 2002
†Levizygopleura composita Mazaev 2019
†Levizygopleura elegans Mazaev 2015
†Levizygopleura inornata Knight 1930
†Levizygopleura magna Mazaev 2019
†Levizygopleura trochus Knight 1930
†Levizygopleura williamsi Knight 1930
G. †Microptychis Longstaff 1912
+
†Microptychis cerithiformis Meek and Worthen 1860
†Microptychis constricta Sowerby 1821
†Microptychis expetendus Hoare and Sturgeon 1981
†Microptychis insolita Kues 2002
†Microptychis occabus Hoare and Sturgeon 1981
†Microptychis permiana Batten 1985
†Microptychis pygmaea Longstaff 1933
†Microptychis turbineus Hoare and Sturgeon 1981
†Microptychis wrighti Longstaff 1912
G. †Plocezyga Knight 1930
+
†Gamizyga (Plocezyga) percostata subrotunda Hoare and Sturgeon 1980
Subg. †Plocezyga (Plocezyga) Knight 1930
+
†Plocezyga (Plocezyga) varica Pan and Erwin 2002
†Plocezyga (Plocezyga) yunnanensis Pan and Erwin 2002
†Plocezyga acuminata Hoare and Sturgeon 1980
†Plocezyga boikoi Mazaev 2019
†Plocezyga conica Hoare and Sturgeon 1980
†Plocezyga convexa Mazaev 2019
†Plocezyga cordiformis Hoare and Sturgeon 1980
†Plocezyga corona Knight 1930
†Plocezyga costata Mark 1912
†Plocezyga delicata Hoare and Sturgeon 1980
†Plocezyga excellens Hoare and Sturgeon 1980
†Plocezyga gruendeli Kaim 2004
†Plocezyga indica Reed 1944
†Plocezyga intermedia Hoare and Sturgeon 1980
†Plocezyga lineata Hoare and Sturgeon 1980
†Plocezyga lirata Hoare and Sturgeon 1980
†Plocezyga markae Hoare and Sturgeon 1980
†Plocezyga minuta Mazaev 2019
†Plocezyga obscura Hoare and Sturgeon 1980
†Plocezyga ornata Mark 1912
†Plocezyga ornatissima Hoare and Sturgeon 1980
†Plocezyga percostata Knight 1930
†Plocezyga perminuta Hoare and Sturgeon 1980
†Plocezyga regularia Hoare and Sturgeon 1980
†Plocezyga salomonense Gemmellaro 1889
†Plocezyga subnodosa Hoare and Sturgeon 1980
†Plocezyga subquadrata Hoare and Sturgeon 1980
†Plocezyga tenuilirata Knight 1930
†Plocezyga turbinata Hoare and Sturgeon 1980
†Plocezyga venusta Mazaev 2019
G. †Pseudoplocezyga Licharev 1975
+
†Pseudoplocezyga propria Licharev 1975
G. †Pseudozygopleura Knight 1930
+
Subg. †Pseudozygopleura (Hemizygoides) Licharev 1975
†Pseudozygopleura angustata Hoare and Sturgeon 1985
†Pseudozygopleura baltea Hoare and Sturgeon 1985
†Pseudozygopleura cirritus Hoare and Sturgeon 1985
†Pseudozygopleura condrai Knight 1930
†Pseudozygopleura contractus Hoare and Sturgeon 1981
†Pseudozygopleura deloi Knight 1930
†Pseudozygopleura eximia Hoare and Sturgeon 1985
†Pseudozygopleura funis Knight 1930
†Pseudozygopleura girtyi Knight 1930
†Pseudozygopleura gradatus Hoare and Sturgeon 1981
†Pseudozygopleura irrugata Hoare and Sturgeon 1985
†Pseudozygopleura knighti Yochelson 1962
†Pseudozygopleura lanceolatus Hoare and Sturgeon 1981
†Pseudozygopleura lefebvrei Léveillé 1835
†Pseudozygopleura limus Hoare and Sturgeon 1981
†Pseudozygopleura macra Knight 1930
†Pseudozygopleura micra Pan and Erwin 2002
†Pseudozygopleura moorei Knight 1930
†Pseudozygopleura mucronatus Hoare and Sturgeon 1981
†Pseudozygopleura multicostata Meek and Worthen 1862
†Pseudozygopleura palus Hoare and Sturgeon 1981
†Pseudozygopleura pandus Hoare and Sturgeon 1981
+
Invalid names: Pseudozygopleura (Pseudozygopleura) dunbari Knight 1930 [synonym]
†Pseudozygopleura pugonis Hoare and Sturgeon 1981
†Pseudozygopleura pulchra Knight 1930
†Pseudozygopleura pupa Knight 1930
†Pseudozygopleura rectus Hoare and Sturgeon 1981
†Pseudozygopleura restis Knight 1930
†Pseudozygopleura scitula Meek and Worthen 1860
+
Invalid names: Loxonema rugosa Meek and Worthen 1860 [synonym], Pseudozygopleura (Pseudozygopleura) affinis Girty 1915 [synonym]
†Pseudozygopleura scruposus Hoare and Sturgeon 1981
†Pseudozygopleura smithiana Longstaff 1933
†Pseudozygopleura subulatus Hoare and Sturgeon 1981
†Pseudozygopleura variegata Hoare and Sturgeon 1985
Invalid names: Pseudozygopleura plebium Herrick 1887 [nomen nudum], Pyrgozyga Knight 1930 [synonym]
G. †Stephanozyga Knight 1930
+
†Stephanozyga crassa Wanner 1922
†Stephanozyga granda Kues and Batten 2001
†Stephanozyga ignorata Trautschold 1867
†Stephanozyga lisaspira Kues and Batten 2001
†Stephanozyga magna Wang 1987
†Stephanozyga nodosa Girty 1915
†Stephanozyga ornamentaria Netchaev 1894
†Stephanozyga seminuda Mazaev 2019
†Stephanozyga subnodosa Knight 1930
Invalid names: Nodozyga Horný 1955 [synonym]
Invalid names: Cyclozygidae Likharev 1970 [synonym], Eoptychiidae Golikov and Starobogatov 1987 [synonym], Stephanozygidae Golikov and Starobogatov 1987 [synonym]
Invalid names: Cyclophoracea Gray 1847 [empty], Mesogastropoda Thiele 1925 [invalid subgroup], Neontaenioglossa Haller 1892 [empty], Palaeostyloidea Wenz 1938 [empty], Perunelomorpha Frýda and Bandel 1997 [empty]
Diagnosis
No diagnoses are available