Classification of the superfamily Euomphaloidea

Superfm. †Euomphaloidea White 1877
show all
Fm. †Anomphalidae Wenz 1938
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G. †Anomphalus Meek and Worthen 1866
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Anomphalus amorphus Haas 1953
Anomphalus barskovi Mazaev 2015
Anomphalus biconcavus Haas 1953
Anomphalus blancus Kues and Batten 2001
Anomphalus decoratus Delpey 1941
Anomphalus fusuiensis Pan and Erwin 2002
Anomphalus helicoides Münster 1841
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Invalid names: Euomphalus complanatus Klipstein 1843 [synonym], Euomphalus helicoides Klipstein 1843 [synonym], Euomphalus pygmaeus Münster 1841 [synonym], Euomphalus reconditus Klipstein 1843 [synonym], Euomphalus sphaeroidicus Klipstein 1843 [synonym]
Anomphalus jaggerius Plas 1972
Anomphalus japonicus Nützel and Nakazawa 2012
Anomphalus lateumbilicatus Nützel and Ketwetsuriya 2016
Anomphalus minutus Grabau 1936
Anomphalus priscus Waagen 1880
Anomphalus rotulensis Licharev 1967
Anomphalus rotulus Meek and Worthen 1867
Anomphalus studiosus Yochelson 1956
Anomphalus sundaicus Wanner 1942
Anomphalus umbilicatus Knight 1933
Anomphalus vanescens Yochelson 1956
G. †Cycloscena Fletcher 1958
+
Cycloscena anomphala Fletcher 1958
Cycloscena costata Waterhouse 1963
Cycloscena glabra Waterhouse 1963
G. †Delphinuella Heidelberger 2001
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Delphinuella subarmata Sandberger and Sandberger 1854
G. †Eiselia Dietz 1911
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Subg. †Eiselia (Eoeiselia) Frýda and Bandel 1997
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Eoeiselia minutula Frýda and Bandel 1997
G. †Givediscus Heidelberger 2001
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Givediscus lahnicus Heidelberger 2001
G. †Isonema Meek and Worthen 1866
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Isonema depressum Meek and Worthen 1866
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Invalid names: Isonema humile Meek 1871 [synonym]
Isonema linearis Keyes 1889
Isonema verae Frech 1894
G. †Littorella Heidelberger 2001
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Littorella subrugosa Sandberger and Sandberger 1854
G. †Nodinella Heidelberger 2001
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Nodinella dualia Heidelberger 2001
Nodinella sterrmannia Heidelberger 2001
Subfm. †Pycnomphalinae Peel 1984
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G. †Isfarispira Gubanov et al. 1995
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Isfarispira perlata Hall 1852
Isfarispira septata Gubanov et al. 1995
G. †Pycnomphalus Lindström 1884
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Pycnomphalus acutus Lindström 1884
Pycnomphalus colemani Parks 1915
Pycnomphalus concurrens Perner 1903
Pycnomphalus helicites de Sowerby and Murchison 1839
Pycnomphalus immaturus Perner 1903
Pycnomphalus inflatus Perner 1903
Pycnomphalus nummularius Perner 1903
Pycnomphalus obesus Lindström 1884
Pycnomphalus placidus Perner 1903
Pycnomphalus trochiformis Lindström 1884
G. †Pycnotrochus Perner 1903
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Pycnotrochus prosper Perner 1903
Pycnotrochus viator Perner 1903
Invalid names: Grantlandispira Peel 1984 [synonym]
G. †Turbocheilus Perner 1907
G. †Sosiolytes Gemmellaro 1889
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Sosiolytes schlotheimi Gemmellaro 1889
G. †Straparella Fischer 1885
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Straparella fallax de Koninck 1844
Straparella placidus de Koninck 1881
Straparella rotella Pan and Erwin 2002
Straparella striatus Mazaev 1997
Straparella umbilicata Batten 1966
G. †Turbinilopsis de Koninck 1881
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Turbinilopsis hoeninghausianus de Koninck 1843
Turbinilopsis inconspicuus de Koninck 1881
Turbinilopsis planorbiformis Gemmellaro 1889
Turbinilopsis rotundus Delpey 1941
G. †Tychonia de Koninck 1881
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Tychonia glabrata Phillips 1836
Tychonia inexpectata Kues 1995
Tychonia omaliana de Koninck 1844
Fm. †Elasmonematidae Knight 1956
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G. †Anematina Knight 1933
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Anematina conica Winchell 1863
Anematina micula Girty 1909
Anematina nordhusiana Dietz 1911
Anematina parva Nützel and Nakazawa 2012
Anematina permiana Jakowlew 1899
Anematina proutana Hall 1856
Anematina rockymontanum Shimer 1926
Anematina rugoza Mazaev 2015
Anematina subconica Hall 1860
G. †Discordichilus Cossmann 1918
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Discordichilus aspersus Perner 1903
Discordichilus conus Kindle 1900
Discordichilus dalli Lindström 1884
Discordichilus globrous Xi and Yu 1990
Discordichilus harmonia Billings 1865
Discordichilus kolmodini Lindström 1884
Discordichilus mollis Lindström 1884
Discordichilus normalis Perner 1903
Discordichilus obesum Lindström 1884
Discordichilus venalis Perner 1903
Invalid names: Umbotrochus Perner 1903 [synonym]
G. †Elasmonema Fischer 1885
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Elasmonema amabile Perner 1903
Elasmonema bellatula Hall 1861
Elasmonema clarki Nettelroth 1889
Elasmonema corrugata Stauffer 1909
Elasmonema elegans Hall 1860
Elasmonema filosum Clarke 1904
Elasmonema gracilis Tolmachoff 1930
Elasmonema hermitei Munier-Chalmas 1876
Elasmonema imitator Hall and Whitfield 1872
Elasmonema improbum Perner 1907
Elasmonema lichas Hall 1861
Elasmonema rotundum Whidborne 1892
Elasmonema surgens Perner 1903
Invalid names: Callonema Hall 1879 [replaced]
G. †Hawletrochus Frýda and Bandel 1997
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Hawletrochus pragensis Frýda and Bandel 1997
G. †Heidelbergeria Krawczyński 2006
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Heidelbergeria czarnieckii Krawczyński 2006
G. †Kimina Yoo 1994
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Kimina australis Yoo 1994
Kimina globosa Yoo 1994
Kimina minor Yoo 1994
Kimina yooi Frýda and Bandel 1997
G. †Kyndalynia Yoo 1994
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Kyndalynia inflata Yoo 1994
G. †Streptotrochus Perner 1907
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Streptotrochus amicus Perner 1903
Streptotrochus cyclostoma Whiteaves 1884
Streptotrochus deciduus Williams and Breger 1916
Streptotrochus densestriatus Lindström 1884
Streptotrochus incisus Lindström 1884
Streptotrochus mercurius Perner 1907
Streptotrochus pressulus Tschernischeff 1885
Streptotrochus rugulosus Perner 1907
Fm. †Euomphalidae White 1877
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G. †Acanthonema Sherzer and Grabau 1910
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Acanthonema holopiforme Sherzer and Grabau 1910
Acanthonema laxa Sherzer and Grabau 1910
Acanthonema newberryi Meek 1871
G. †Alaionema Gubanov et al. 1995
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Alaionema crenulatum Meek 1871
Alaionema kyrgyzensis Gubanov et al. 1995
Alaionema laudabilis Perner 1903
G. †Amphiscapha Knight 1942
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Subg. †Amphiscapha (Amphiscapha) Knight 1942
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Amphiscapha browni Thomas 1930
Amphiscapha calix Gordon and Yochelson 1975
Amphiscapha catilloides Conrad 1842
Amphiscapha intermedius Gordon and Yochelson 1983
Amphiscapha marginatus d'Eichwald 1860
Amphiscapha muricata Knight 1934
Amphiscapha peruviana Chronic 1949
Amphiscapha proxima Yochelson 1956
Amphiscapha reedsi Knight 1934
Amphiscapha subquadrata Meek and Worthen 1870
Amphiscapha subrugosa Meek and Worthen 1873
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Invalid names: Straparollus (Euomphalus) rugosus Hall 1858 [replaced]
Amphiscapha subsulcata Knight 1934
Amphiscapha uralensis Licharev 1975
G. †Anisostoma Koken 1889
G. †Araeonema Knight 1933
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Araeonema clathratus Paeckelmann 1913
Araeonema osterholzensis Heidelberger and Amler 2002
Araeonema panthalassica Nützel and Nakazawa 2012
Araeonema tenuistriata Netchaev 1894
Araeonema virgatum Knight 1933
Invalid names: Palaeoturbina Wenz 1938 [synonym]
G. †Austerum Heidecker 1959
G. †Biformispira Rohr 1980
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G. †Burdikinia Knight 1937
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Burdikinia axionoides Etheridge, Jr. 1921
Burdikinia burdekinensis Etheridge, Jr. 1917
Invalid names: Polyamma Etheridge, Jr. 1917 [replaced]
G. †Centrifugus Bronn 1835
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Centrifugus planorbis Bronn 1835
Centrifugus procera Perner 1907
Invalid names: Hisingeria Ulrich and Scofield 1897 [objective synonym]
G. †Condonella McLellan 1927
G. †Cylicioscapha Yochelson 1956
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Cylicioscapha khmeriana Mansuy 1914
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Invalid names: Euomphalus gigantonodus Wang 1985 [synonym]
G. †Devonicornu Frýda 1998
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Devonicornu parvulum Frýda 1998
G. †Discotropis Yochelson 1956
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Discotropis girtyi Yochelson 1956
Discotropis klobukowskii Mansuy 1912
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Invalid names: Euomphalus rectangulatus Mansuy 1913 [synonym]
Discotropis publicus Yochelson 1956
Discotropis sulcifer Girty 1909
Discotropis turritus Delpey 1941
G. †Eleutherospira Blodgett and Johnson 1992
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Eleutherospira medfraensis Blodgett and Johnson 1992
Eleutherospira sinistralis Blodgett and Johnson 1992
Eleutherospira steltenbergensis Heidelberger and Koch 2005
G. †Elkoceras Lintz and Lohr 1958
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Elkoceras volborthi Lintz and Lohr 1958
Subfm. †Euomphalinae White 1877
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G. †Heteronodosus Pan and Zhang 1983
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Heteronodosus giganteus Pan and Zhang 1983
G. †Euomphalopsis Ulrich et al. 1931
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Euomphalopsis depressa Stauffer 1937
Euomphalopsis involuta Ulrich et al. 1931
Euomphalopsis magnus Rohr et al. 2002
Subfm. †Euomphalopterinae Koken 1896
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G. †Euomphalopterus Roemer 1876
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Subg. †Euomphalopterus (Pleuromphalus) Perner 1903
Euomphalopterus alatus Wahlenberg 1821
Euomphalopterus aliger Perner 1903
Euomphalopterus cirrhosa Lindström 1884
Euomphalopterus gracilis Koken and Perner 1925
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Invalid names: Euomphalopterus tyrrelli Parks 1913 [synonym]
Euomphalopterus marklini Lindström 1884
Euomphalopterus praetexta Lindström 1884
Euomphalopterus seductor Perner 1903
Euomphalopterus subcarinata Lindström 1884
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Invalid names: Euomphalopterus apedalensis Pitcher 1939 [synonym]
Euomphalopterus togata Lindström 1884
Euomphalopterus undulans Lindström 1884
Euomphalopterus valeria Billings 1865
Euomphalopterus velaris Whiteaves 1895
Invalid names: Bathmopterus Kirk 1928 [synonym]
G. †Siskiyouspira Rohr 1980
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G. †Euomphalus Sowerby 1814
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Subg. †Euomphalus (Schizostoma) Weigner 1937
Euomphalus acuticosta Sandberger and Sandberger 1855
Euomphalus acutus Sowerby 1818
Euomphalus altus Kirchner 1915
Euomphalus angularis Weller 1900
Euomphalus anticostiensis Twenhofel 1928
Euomphalus araneifer Whidborne 1892
Euomphalus archiaci Goldfuss 1844
Euomphalus articulatus Goldfuss 1844
Euomphalus basinodosus Kirchner 1915
Euomphalus biarmatus Klipstein 1843
Euomphalus bundtzeni Blodgett 1992
Euomphalus cassianus Koken 1889
Euomphalus catilliformis de Koninck 1881
Euomphalus catillus Martin 1793
Euomphalus cera Etheridge, Jr. 1917
Euomphalus conradi Hall 1861
Euomphalus cornudanus Shumard 1859
Euomphalus dentatus Münster 1841
Euomphalus eurekensis Walcott 1884
Euomphalus fairchildi Clarke and Ruedemann 1903
Euomphalus fenestralis Whidborne 1892
Euomphalus gradatus Koken 1896
Euomphalus helicinus Münster 1840
Euomphalus illinoisensis Thein and Nitecki 1974
Euomphalus kaibabensis Chronic 1952
Euomphalus latus Hall 1858
Euomphalus mapingensis Grabau 1936
Euomphalus minimus M'Coy 1847
Euomphalus minor Parks 1915
Euomphalus mohri Kirchner 1915
Euomphalus mongolicus Grabau 1931
Euomphalus neapolitanus Whidborne 1892
Euomphalus nitidulus Angelin and Lindström 1880
Euomphalus nodocarinatus Wanner 1922
Euomphalus nodulosus de Koninck 1876
Euomphalus oldhami Reed 1944
Euomphalus patulus Koken and Perner 1925
Euomphalus pentangulatus Sowerby 1814
Euomphalus perspectivus Swallow 1863
Euomphalus perversus d'Orbigny 1842
Euomphalus planodorsatus Meek and Worthen 1860
Euomphalus planorbis d’Archiac and de Verneuil 1842
Euomphalus plummeri Knight 1934
Euomphalus pusilliformis Wanner 1922
Euomphalus radiatus Goldfuss 1832
Euomphalus rotundus Parks 1915
Euomphalus schnurii d’Archiac and de Verneuil 1842
Euomphalus serratus Knight 1934
Euomphalus similis Meek and Worthen 1862
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Invalid names: Straparollus (Euomphalus) planus Girty 1915 [synonym]
Euomphalus simuloides Grabau 1931
Euomphalus sinister Tolmachoff 1930
Euomphalus sinistrorsus Wanner 1922
Euomphalus studeri Klipstein 1843
Euomphalus subtrigonalis Whidborne 1891
Euomphalus sulcatus Kayser 1873
Euomphalus telleri Kittl 1891
Euomphalus trigonalis Goldfuss 1844
Euomphalus triliris Easton 1943
Euomphalus tuberculatus Tolmachoff 1930
Euomphalus utahensis Hall and Whitfield 1877
Euomphalus venustus Münster 1841
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Invalid names: Delphinula verneuilii Klipstein 1843 [synonym]
Euomphalus verneuili Goldfuss 1844
Straparollus (Euomphalus) alaskensis Yochelson and Dutro 1960
Straparollus (Euomphalus) brooksensis Yochelson and Dutro 1960
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Invalid names: Euomphalus amaenus de Koninck 1881 [synonym]
Straparollus (Euomphalus) konobasis Jeffery et al. 1994
Straparollus (Euomphalus) pernodosus Meek and Worthen 1870
Straparollus (Euomphalus) qingyanensis Yin and Yochelson 1983
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Invalid names: Euomphalus obtusus Hall 1858 [synonym]
Straparollus (Euomphalus) umbilicatus Meek and Worthen 1860
Straparollus (Euomphalus) variabilis Jeffery et al. 1994
Invalid names: Paromphalus Grabau 1936 [synonym], Phymatifer de Koninck 1881 [synonym], Schizostoma Bronn 1834 [synonym]
G. †Fletcherviewia Cook 1993
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G. †Goldfussoceras Blodgett and Frýda 1999
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Goldfussoceras circinalis Goldfuss 1844
G. †Hippocampoides Wade 1916
G. †Kiaeromphalus Peel and Yochelson 1976
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Kiaeromphalus kristianiensis Peel and Yochelson 1976
Kiaeromphalus undiferus Schmidt 1858
G. †Krasopea Horný 1992
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Krasopea glabra Frýda and Bandel 1997
Krasopea solaris Horný 1992
G. †Linsleyella Rohr 1980
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Linsleyella greggi Rohr 1980
Linsleyella johnsoni Rohr 1980
Linsleyella spinosa Salter 1859
G. †Nevadaspira Yochelson 1971
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Nevadaspira cooperi Yochelson 1971
G. †Nodeuomphalus Bandel and Frýda 1998
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Nodeuomphalus labadyei d’Archiac and de Verneuil 1842
Nodeuomphalus leunissi Heidelberger and Bandel 1999
Nodeuomphalus moniliferus Romanovsky 1890
Nodeuomphalus paffrathianus Bandel and Frýda 1998
Nodeuomphalus peskensis Mazaev 1994
G. †Novakopteron Horný 2001
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Novakopteron pravoslavi Horný 2001
Subfm. †Odontomariinae Frýda et al. 2006
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G. †Mastigospira La Rocque 1949
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Mastigospira alata Whiteaves 1892
Mastigospira ingens La Rocque 1949
Mastigospira intermedia La Rocque 1949
Mastigospira weberae Blodgett 1992
G. †Tubiconcha Frýda et al. 2006
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Tubiconcha leunissi Heidelberger 2001
Invalid names: Auricularia Heidelberger 2001 [replaced]
G. †Offleyotrochus Peel 1979
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Offleyotrochus naresi Etheridge, Jr. 1878
G. †Pentagonodiscus Wendt 1968
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G. †Phanerotinus Sowerby 1844
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Phanerotinus cristatus Phillips 1836
Phanerotinus intermedius de Koninck 1883
Phanerotinus mundus Whidborne 1892
Phanerotinus nudus Sowerby 1844
Phanerotinus serpula de Koninck 1843
G. †Planotectus Yochelson 1956
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Planotectus cymbellatus Yochelson 1956
G. †Pleuronotus Hall 1879
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Pleuronotus confusus Perner 1903
Pleuronotus decewi Billings 1861
Pleuronotus tioga Hall 1876
G. †Poleumita Clarke and Ruedemann 1903
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Poleumita alatum Lindström 1884
Poleumita anabarica Kurushin 1986
Poleumita crenulata Whiteaves 1884
Poleumita discors Sowerby 1814
Poleumita gyrans Lindström 1884
Poleumita haliburtoni McLearn 1924
Poleumita hudsonica Parks 1913
Poleumita incarinatus Foerste 1893
Poleumita mashkovae Kurushin 1986
Poleumita myeri Goldfuss 1844
Poleumita octavia d'Orbigny 1850
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Cyclonema carinatum glabrum Lindström 1884
Invalid names: Poleumita carinata de Sowerby and Murchison 1839 [replaced]
Poleumita prosseri Foerste 1919
Poleumita rugosa Sowerby 1814
Poleumita scamnata Clarke and Ruedemann 1903
Poleumita semiplanus Perner 1907
Poleumita subsulcatus Hisinger 1837
Poleumita vernonensis Fisher 1957
Poleumita walmstedti Lindström 1884
Invalid names: Polytropina Donald 1905 [objective synonym], Polytropis de Koninck 1881 [replaced]
G. †Rhabdotocochlis Knight 1933
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Rhabdotocochlis ovata Wang 1980
Rhabdotocochlis rugata Knight 1933
G. †Rihamphalus Frýda 1998
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Rihamphalus gracilis Ríha 1938
G. †Saturnotropis Horný 1992
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Saturnotropis simulans Perner 1903
G. †Sinistrispira Jhaveri 1969
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G. †Sinutropis Perner 1903
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Sinutropis esthetica Perner 1903
Sinutropis interrumpens Perner 1903
Sinutropis spiralis Rohr 1988
Sinutropis tenera Perner 1903
G. †Straparollus de Montfort 1810
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Subg. †Straparollus (Philoxene) Kayser 1889
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Philoxene alacer Perner 1903
Philoxene argutus Fenton and Fenton 1924
Philoxene caementarius Blodgett and Johnson 1992
Philoxene cyclostomus Hall 1858
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Invalid names: Philoxene marylandicus Clarke and Swartz 1913 [synonym]
Philoxene laevis d’Archiac and de Verneuil 1842
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Invalid names: Philoxene serpens Phillips 1841 [synonym]
Philoxene mopsus Hall 1868
Philoxene mortoni Linsley and Yochelson 1973
Philoxene paveyi Foerste 1923
Philoxene perlongus Perner 1903
Philoxene perprofondus Perner 1903
Philoxene planiformis Heidelberger and Bandel 1999
Philoxene plicatulus Perner 1903
Philoxene praestans Perner 1903
Philoxene retrorsus Römer 1850
Philoxene sodalis Perner 1903
Subg. †Straparollus (Straparollus) de Montfort 1810
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Straparollus (Straparollus) mortoni Linsley and Yochelson 1973
Straparollus (Straparollus) ophirensis Hall and Whitfield 1877
Straparollus acuminatus Frýda 1998
Straparollus aequalis Sowerby 1815
Straparollus ammon White and Whitfield 1862
Straparollus ammonitiformis Etheridge Jr. 1902
Straparollus arcturus Yancey 1969
Straparollus ater Spitz 1907
Straparollus bicavatus Spriestersbach 1942
Straparollus brevis Yoo 1994
Straparollus complanans Perner 1903
Straparollus daphne Billings 1865
Straparollus davidi Dun and Benson 1920
Straparollus devonoaltus Heidelberger and Bandel 1999
Straparollus dionysii de Montfort 1810
Straparollus expectans Perner 1907
Straparollus filifora Perner 1903
Straparollus fragilis Perner 1903
Straparollus hecale Hall 1876
Straparollus heliciformis de Koninck 1881
Straparollus hippolyta Billings 1865
Straparollus honoratus Perner 1903
Straparollus incongruens Perner 1903
Straparollus ineptus de Koninck 1881
Straparollus inops Hall 1876
Straparollus kokeni Spitz 1907
Straparollus leptoni Tassell 1982
Straparollus levigatus Léveillé 1835
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Invalid names: Straparollus minutus de Koninck 1881 [synonym]
Straparollus lonemountainensis Blodgett and Johnson 1992
Straparollus macromphalus Winchell 1863
Straparollus magnus Kurushin 1986
Straparollus multispina Sandberger and Sandberger 1855
Straparollus paullulus Koken and Perner 1925
Straparollus pileopsideus Phillips 1836
Straparollus planorbiformis de Koninck 1881
Straparollus planus Heidelberger 2001
Straparollus portlandensis Fenton and Fenton 1924
Straparollus rudis Hall 1876
Straparollus turritus Sandberger and Sandberger 1855
Straparollus ultimus Kittl 1891
Straparollus vermis Whidborne 1896
Straparollus volnovachensis Zernetskaya 1967
Straparolus australis Maxwell 1961
Straparolus subdionysii Maxwell 1961
G. †Stusakia Frýda 1998
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Stusakia pulchra Frýda 1998
G. †Tongweispira Tong and Erwin 2001
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Tongweispira sichuanensis Tong and Erwin 2001
G. †Tychobrahea Horny 1992
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Tychobrahea aerumnans Horný 1992
Tychobrahea amosi Horný 1992
Tychobrahea concors Perner 1903
Tychobrahea proctoni Tassell 1982
G. †Weeksia Stephenson 1941
Invalid names: Euomphalopteridae Koken 1896 [synonym], Poleumitidae Wenz 1938 [synonym], Polytropidae Ulrich 1897 [invalid subgroup], Schizostomatidae Bronn 1849 [invalid subgroup], Straparollinae Cossmann 1916 [invalid subgroup]
Fm. †Helicotomidae Wenz 1938
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G. †Amphelissa Etheridge, Jr. 1921
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Amphelissa carinatum Heidecker 1959
Amphelissa isisensis Etheridge, Jr. 1921
G. †Boucotspira Rohr 1980
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Boucotspira carinifer Koken 1896
Boucotspira fimbriata Rohr 1980
Boucotspira lamellosus Lindström 1884
Boucotspira ordovicus Longstaff 1924
Boucotspira ozawai Kobayashi 1930
Boucotspira wisbyensis Lindström 1884
G. †Boucotspira Rohr 1980
G. †Helicotoma Salter 1859
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Helicotoma blodgetti Rohr 1988
Helicotoma brocki Foerste 1912
Helicotoma declivis Safford 1869
Helicotoma gorgonea Billings 1865
Helicotoma granosa Ulrich and Scofield 1897
Helicotoma marginata Ulrich and Scofield 1897
Helicotoma miser Billings 1865
Helicotoma missouriensis Branson 1909
Helicotoma oriens Perner 1903
Helicotoma planulata Salter 1859
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Helicotoma planulatoides Ulrich and Scofield 1897
Helicotoma proserpina Billings 1865
Helicotoma robinsoni Rohr 1988
Helicotoma robusta Ulrich and Scofield 1897
Helicotoma subquadrata Ulrich and Scofield 1897
Helicotoma superba Koken 1897
Helicotoma tennesseensis Safford 1869
Helicotoma tritonia Billings 1865
Helicotoma umbilicata Ulrich and Scofield 1897
Helicotoma verticalis Ulrich and Scofield 1897
Helicotoma whiteavesiana Raymond 1908
G. †Lophonema Purdue and Miser 1916
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Lophonema abrupta Billings 1859
Lophonema calphurnia Billings 1865
Lophonema circumlirata Whitfield 1886
Lophonema costata Kobayashi 1959
Lophonema frydai Rohr 1994
Lophonema peccatonica Sardeson 1896
Lophonema perstriata Billings 1859
Lophonema taneyensis Cullison 1944
Lophonema tricarinata Billings 1859
Lophonema wuhuensis Endo 1935
Invalid names: Polhemia Cullison 1944 [synonym]
G. †Ophiletina Ulrich and Scofield 1897
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Ophiletina angularis Ulrich and Scofield 1897
Ophiletina bromidensis Rohr and Johns 1990
Ophiletina fausta Sardeson 1896
Ophiletina shokoriense Kobayashi 1930
Ophiletina sublaxa Ulrich and Scofield 1897
G. †Palaeomphalus Koken and Perner 1925
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Palaeomphalus glabra Koken and Perner 1925
Palaeomphalus obtusangulus Angelin and Lindström 1880
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Invalid names: Palaeomphalus gradata Koken 1896 [synonym], Palaeomphalus immigrata Koken and Perner 1925 [synonym], Palaeomphalus laminosus Koken 1897 [synonym]
Palaeomphalus olsoni Rohr 1980
G. †Paraviviana Kutassy 1940
G. †Walcottoma Rohr 1994
G. †Yochelsoniella Rohr and Huddleston 1982
Fm. †Holopeidae Wenz 1938
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G. †Cyclora Hall 1845
G. †Eopagodea Frýda et al. 2001
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Eopagodea sevillana Frýda et al. 2001
G. †Holopea Hall 1847
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Holopea aequalis Koken and Perner 1925
Holopea ampla Ulrich and Scofield 1897
Holopea ampullacea d'Eichwald 1860
Holopea applanata Lindström 1884
Holopea appressa Ulrich and Scofield 1897
Holopea arctica Schuchert 1900
Holopea balticus Koken and Perner 1925
Holopea brucei Rohr 1980
Holopea concinna McCoy 1862
Holopea concinnula Ulrich and Scofield 1897
Holopea coronata Koken and Perner 1925
Holopea corrugata Twenhofel 1928
Holopea eichwaldi Koken 1897
Holopea elizabethi Rohr 1980
Holopea enjalrani Clarke 1907
Holopea excelsa Ulrich and Scofield 1897
Holopea expandens Perner 1907
Holopea filosus Koken and Perner 1925
Holopea gaspesia Clarke 1908
Holopea gigantea Nelson 1963
Holopea glindmeyeri Rohr 1980
Holopea gracia Billings 1865
Holopea guelphensis Billings 1865
Holopea harpa Angelin and Lindström 1880
Holopea hubbardi Miller 1892
Holopea inaequistriata Koken and Perner 1925
Holopea incola Perner 1903
Holopea inflata Yü 1961
Holopea informis Wilson 1932
Holopea insignis Ulrich and Scofield 1897
Holopea iowaensis Webster 1906
Holopea latens Öpik 1953
Holopea lavinia Billings 1865
Holopea lavinia conica Billings 1865
Holopea marylandica Clarke and Swartz 1913
Holopea media Wilson 1951
Holopea mediocris Billings 1866
Holopea missouriensis Bradley 1930
Holopea mobergi Troedsson 1918
Holopea nicolettensis Foerste 1924
Holopea nitidissima Lindström 1884
Holopea obliqua Hall 1847
Holopea obsoleta Hall 1852
Holopea occidentalis Nicholson 1872
Holopea ophelia Billings 1865
Holopea ottawaensis Wilson 1951
Holopea ovalis Billings 1859
Holopea parvula Ulrich and Scofield 1897
Holopea perforata Lindström 1884
Holopea plauta Raymond 1906
Holopea praecursor Koken and Perner 1925
Holopea pumila Zhu 1995
Holopea pyrene Billings 1865
Holopea rotunda Ulrich and Scofield 1897
Holopea scalariforme Lindström 1884
Holopea scrutator Raymond 1905
Holopea similis Ulrich and Scofield 1897
Holopea simmonensis Tolmachoff 1930
Holopea simplex Koken and Perner 1925
Holopea subconica Winchell 1863
Holopea subtilis Ulrich and Scofield 1897
Holopea supraplana Ulrich and Scofield 1897
Holopea symmetrica Hall 1847
Holopea transversa Lindström 1884
Holopea undulata Wilson 1932
Holopea variabilis Koken 1897
Holopea vaurealensis Twenhofel 1928
Holopea vigneauensis Twenhofel 1938
Invalid names: Cirropsis Perner 1903 [synonym], Haplospira Koken 1897 [synonym], Litiopsis Salter 1866 [objective synonym], Staurospira Perner 1907 [synonym], Tortilla Perner 1903 [synonym]
Subfm. †Holopeinae Wenz 1938
+
G. †Anastrophina Knight 1937
+
Anastrophina longior Perner 1907
G. †Nematotrochus Perner 1903
G. †Protospirialis Clarke 1904
+
G. †Raphispira Perner 1903
+
Raphispira plena Perner 1903
G. †Threavia Lamont 1946
+
Threavia gulosa Lamont 1946
Threavia nuda Horný 1992
G. †Pachystrophia Perner 1903
+
Pachystrophia contiguus Ulrich and Scofield 1897
Pachystrophia devexa d'Eichwald 1859
+
Invalid names: Pachystrophia dissoluta Koken and Perner 1925 [synonym]
Pachystrophia dilatata Perner 1903
Pachystrophia gotlandicus Lindström 1884
+
Invalid names: Pachystrophia circinatus Whiteaves 1884 [synonym]
Pachystrophia inchoans Perner 1903
Pachystrophia inornatum Whiteaves 1884
Pachystrophia lescarboti Clarke 1908
Pachystrophia mullockensis Longstaff 1924
Pachystrophia orinini Wenjukov 1899
Pachystrophia subuloidea Perner 1903
+
Invalid names: Pachystrophia rigida Perner 1907 [synonym]
Pachystrophia triquestra Lindström 1884
Pachystrophia tuba Lindström 1884
Pachystrophia vortex d'Eichwald 1856
G. †Raphistomina Ulrich and Scofield 1897
+
Raphistomina agave Billings 1865
Raphistomina aperta Salter 1859
Raphistomina barbouri Grabau 1922
Raphistomina denticulata Ulrich and Scofield 1897
Raphistomina distincta Wilson 1921
Raphistomina fissurata Steele and Sinclair 1971
Raphistomina hortensia Billings 1865
Raphistomina lapicida Salter 1859
Raphistomina lenticulare Emmons 1842
Raphistomina modesta Ulrich and Scofield 1897
Raphistomina pillagenensis Twenhofel 1938
Raphistomina rugata Ulrich and Scofield 1897
Raphistomina tasmanica Johnston 1888
Raphistomina undulata Raymond 1906
Invalid names: Cycloridae Miller 1889 [synonym]
G. †Kitikamispira Kase and Nishida 1988
+
Cyclonemina crenulistriata obsolescens Clarke and Swartz 1913
Kitikamispira bellense Tassell 1978
Kitikamispira bicostatus Roemer 1855
Kitikamispira crenulistriata Clarke and Swartz 1913
Kitikamispira granosus Sandberger 1842
Kitikamispira kanekoi Kase and Nishida 1988
Kitikamispira minuitinodosa Blodgett and Johnson 1992
Kitikamispira minutiforma Cook et al. 2003
Kitikamispira monroei Cleland 1911
Kitikamispira multistriata Clarke and Swartz 1913
Kitikamispira ormistoni Blodgett 1992
Kitikamispira perstrialis Fenton and Fenton 1924
Kitikamispira speciosum Whiteaves 1892
+
Invalid names: Kitikamispira filicostata Spriestersbach 1942 [synonym]
Kitikamispira tubericosta Sandberger and Sandberger 1855
Fm. †Lesueurillidae Wagner 1999
+
Subfm. †Lesueurillinae Wagner 1999
+
G. †Eccyliopterus Remelé 1888
+
Eccyliopterus alatus Roemer 1876
Eccyliopterus corniculum d'Eichwald 1860
Eccyliopterus declivis Remelé 1888
+
Invalid names: Eccyliopterus spirillum Koken 1896 [synonym]
Eccyliopterus incresens d'Eichwald 1860
Eccyliopterus kalmi Raymond 1906
Eccyliopterus ottawaensis Billings 1860
Eccyliopterus owenanus Meek and Worthen 1868
Eccyliopterus regularis Remelé 1888
+
Invalid names: Eccyliopterus princeps Remelé 1888 [synonym], Eccyliopterus tenuissimus Koken and Perner 1925 [synonym], Eccyliopterus tolli Koken 1896 [synonym]
Eccyliopterus replicata Angelin and Lindström 1880
Eccyliopterus septiferus Schmidt 1858
Eccyliopterus vagrans Raymond 1905
G. †Lesueurilla Koken 1898
+
Lesueurilla beloitensis Ulrich and Scofield 1897
Lesueurilla dilatata Koken 1896
+
Invalid names: Lesueurilla gradata Koken 1897 [synonym], Lesueurilla helix d'Eichwald 1860 [synonym]
Lesueurilla kushanensis Grabau 1922
Lesueurilla prima Perner 1903
Lesueurilla shirakii Kobayashi 1934
+
Invalid names: Lesueurilla minima Kobayashi 1934 [synonym]
G. †Mestoronema Wagner 1999
+
Mestoronema bipatellare Koken and Perner 1925
Mestoronema bipatellera Koken and Perner 1925
Mestoronema marginalis d'Eichwald 1860
Mestoronema scotica Longstaff 1924
Subfm. †Pararaphistomatinae Wagner 1999
+
G. †Climacoraphistoma Vostokova 1955
G. †Pararaphistoma Vostokova 1955
+
Subg. †Pararaphistoma (Pararaphistoma) Vostokova 1955
Pararaphistoma damesi Koken 1889
Pararaphistoma disciformis Longstaff 1924
Pararaphistoma mutans Koken 1897
Pararaphistoma obvallatum Wahlenberg 1821
Pararaphistoma qualteriata von Schlotheim 1820
+
Invalid names: Pararaphistoma scalitoides Koken 1897 [synonym], Raphistoma aequilaterum Koken 1897 [synonym]
Pararaphistoma scalare Koken 1897
Pararaphistoma suturale Koken and Perner 1925
Pararaphistoma vaginati Koken and Perner 1925
+
Invalid names: Pararaphistoma applanata Koken 1897 [synonym]
Fm. †Microdomatidae Wenz 1938
+
G. †Amaurotoma Knight 1945
+
Amaurotoma kljasmensis Sinelnikova 1970
Amaurotoma knighti Elias 1958
Amaurotoma mjatschkovensis Sinelnikova 1970
Amaurotoma subhumerosum Sinelnikova 1970
Amaurotoma subsinuata Meek and Worthen 1860
Amaurotoma zappa Plas 1972
G. †Copidocatomus Linsley 1968
+
Copidocatomus collarus Linsley 1968
G. †Cyclites Knight 1940
+
Cyclites costatus Yochelson 1956
Cyclites depressus Beede 1907
Cyclites diminutus Kues and Batten 2001
Cyclites globosa Weller 1916
Cyclites multilineata Girty 1909
G. †Cyclobathmus Knight 1940
+
Cyclobathmus haworthi Beede 1907
G. †Episfaxis Knight 1937
+
Episfaxis complacens Perner 1903
Episfaxis steiningeri Koken 1889
Invalid names: Cosmina Perner 1903 [replaced]
G. †Glyptospira Chronic 1952
+
Glyptospira arelela Plas 1972
Glyptospira cingulata Erwin 1988
Glyptospira cristulata Chronic 1952
Glyptospira huecoensis Erwin 1988
Glyptospira pinna Pan and Erwin 2002
Glyptospira sonorensis Blodgett et al. 2002
Glyptospira tricostata Erwin 1988
Glyptospira turrita Erwin 1988
G. †Kinkaidia Thein and Nitecki 1974
+
Kinkaidia cancellata Thein and Nitecki 1974
Kinkaidia triserrata Batten 1966
Kinkaidia uniserrata Batten 1966
G. †Knightinella Licharev 1975
+
Knightinella humerosa Meek and Hayden 1858
+
Invalid names: Knightinella subturbinata Meek and Hayden 1858 [synonym]
Knightinella ornata Nützel and Ketwetsuriya 2016
G. †Microdoma Meek and Worthen 1867
+
Subg. †Microdoma (Euconodoma) Kues 1990
+
Euconodoma gavinae Kues 1990
Euconodoma laschmensis Mazaev 1997
Microdoma angulata Yoo 1988
Microdoma anomalum Jakowlew 1899
+
Invalid names: Microdoma tricincta Jakowlew 1899 [synonym]
Microdoma bicrenulata de Koninck 1883
Microdoma carinata Nützel and Ketwetsuriya 2016
Microdoma conicum Meek and Worthen 1867
Microdoma jamensis Mazaev 1997
Microdoma kulogorae Jakowlew 1899
Microdoma longum Mazaev 1997
Microdoma nodosum Batten 1979
Microdoma pagoda Mazaev 1997
Microdoma sinelnikovae Mazaev 1997
Microdoma tricarinatus Sherzer and Grabau 1910
Microdoma variegata Batten 1979
Invalid names: Pleurotrochus Sherzer and Grabau 1910 [synonym], Tuberculopleura Jakowlew 1899 [synonym]
Subfm. †Microdomatinae Wenz 1938
+
G. †Limburgia Heidelberger 2001
+
Limburgia lindensis Heidelberger 2001
Limburgia squamiferus d’Archiac and de Verneuil 1842
G. †Neoplatyteichum Maxwell 1964
+
Neoplatyteichum barrealensis Cowper Reed 1927
Neoplatyteichum dickinsi Maxwell 1964
Neoplatyteichum numerosum Waterhouse 1983
G. †Nettersheimia Heidelberger 2003
+
Nettersheimia jungheimi Heidelberger 2003
Fm. †Omphalocirridae Wenz 1938
+
G. †Liomphalus Chapman 1916
+
Liomphalus australis Chapman 1916
Liomphalus disjunctus Hall 1859
G. †Omphalocirrus de Ryckholt 1860
+
Omphalocirrus beyeri Heidelberger 2001
Omphalocirrus carnicus Frech 1894
Omphalocirrus goldfussi d’Archiac and de Verneuil 1842
Omphalocirrus grandis Tolmachoff 1930
Omphalocirrus hoegeri Heidelberger and Koch 2005
Omphalocirrus kaukensis Gubanov et al. 1995
Omphalocirrus kindlei Cleland 1911
Omphalocirrus manitobensis Whiteaves 1890
Omphalocirrus northi Etheridge, Jr. 1890
Omphalocirrus pulcher Paeckelmann 1913
Omphalocirrus spinosus Sandberger and Sandberger 1854
Invalid names: Arctomphalus Tolmachoff 1930 [synonym], Hypomphalocirrus Linsley 1973 [synonym]
Fm. †Omphalotrochidae Knight 1945
+
G. †Arastra Stoyanow 1948
+
Arastra torquata Stoyanow 1948
G. †Archaeosphera Heidelberger and Bandel 1999
+
Archaeosphera lithoides Kirchner 1915
Archaeosphera minimus Kirchner 1915
Archaeosphera simbergi Heidelberger 2001
Archaeosphera wachtbergi Kirchner 1915
G. †Babylonites Yochelson 1956
+
Babylonites acutus Yochelson 1956
Babylonites carinatus Yochelson 1956
Babylonites conicus Yochelson 1956
Babylonites conoideus Girty 1908
Babylonites ferrieri Girty 1908
Babylonites turritus Yochelson 1956
G. †Bassotrochus Tassell 1978
+
Bassotrochus angulatus Tassell 1978
Bassotrochus serpenteus Talent 1963
G. †Cinclidonema Knight 1945
+
Cinclidonema clausepeakensis Kulas and Batten 1997
Cinclidonema marocensis Heidelberger et al. 2009
Cinclidonema texanum Knight 1945
G. †Coronopsis Waterhouse 1963
+
Coronopsis regularis Waterhouse 1963
Coronopsis vagrans Waterhouse 1963
G. †Diploconula Yochelson 1956
+
Diploconula biconvexa Yochelson 1956
G. †Fujispira Kase and Nishida 1986
+
Fujispira japonica Kase and Nishida 1986
G. †Labrocuspis Heidecker 1959
+
Labrocuspis kobayashii Kase and Nishida 1986
Labrocuspis nodosa Heidecker 1959
G. †Omphalotrochus Meek 1864
+
Omphalotrochus alleni Yochelson 1956
Omphalotrochus antiquus d'Orbigny 1842
Omphalotrochus canaliculatus Trautschold 1879
Omphalotrochus cochisensis Yochelson 1956
Omphalotrochus hessensis Yochelson 1956
Omphalotrochus kalitvaensis Licharev 1940
Omphalotrochus kalmiussi Zernetskaya 1967
Omphalotrochus karakubensis Zernetskaya 1967
Omphalotrochus spinosus Yochelson 1956
Omphalotrochus wolfcampensis Yochelson 1956
G. †Orecopia Knight 1945
+
Orecopia circinatus Fenton and Fenton 1924
Orecopia cotei Pedder 1966
Orecopia kadzielniae Gürich 1896
+
Invalid names: Orecopia grabinensis Karczewski 1989 [synonym]
Orecopia mccoyi Walcott 1884
Orecopia murrayi Tassell 1978
Orecopia priscum Schlotheim 1820
G. †Pseudomphalotrochus Blodgett 1992
+
Pseudomphalotrochus clarkei de Koninck 1876
Pseudomphalotrochus cottrelli Linsley and Yochelson 1973
+
Invalid names: Pseudomphalotrochus hoffmani Linsley and Yochelson 1973 [synonym], Pseudomphalotrochus hypotropis Radabaugh 1942 [synonym]
Pseudomphalotrochus incrustatus Linsley and Yochelson 1973
Pseudomphalotrochus leonhardi d’Archiac and de Verneuil 1842
Pseudomphalotrochus winnipegosis Linsley and Yochelson 1973
G. †Sylvestria Heidelberger 2001
+
Sylvestria soetenichensis Kirchner 1915
Sylvestria zimmermanni Heidelberger and Koch 2005
G. †Trochonemopsis Meek 1873
+
Trochonemopsis emacerata Hall and Whitfield 1872
Trochonemopsis meekanum Miller 1889
+
Invalid names: Trochonemopsis ovoides Grabau and Sherzer 1910 [synonym], Trochonemopsis tricarinata Meek 1871 [replaced]
Trochonemopsis rectilatera Hall and Whitfield 1872
Trochonemopsis yandellana Hall and Whitfield 1872
G. †Ornollus Heidelberger 2001
+
Ornollus decussatus Sandberger and Sandberger 1854
Fm. †Planitrochidae Knight 1956
+
G. †Horologium Perner 1907
+
Horologium kokeni Perner 1907
G. †Nematrochus Koken and Perner 1925
G. †Perneritrochus Cossmann 1909
+
Invalid names: Conotrochus Perner 1907 [replaced]
G. †Planitrochus Perner 1903
+
Invalid names: Rotellomphalus Perner 1903 [synonym]
G. †Trochomphalus Koken and Perner 1925
+
Fm. †Pseudophoridae Miller 1889
+
G. †Astralites Whiteaves 1892
+
Astralites fimbriatus Whiteaves 1892
Astralites gamblei Blodgett et al. 2003
Astralites muelleri Heidelberger 2001
Astralites sublimbatus d'Orbigny 1850
G. †Bergmadsenella Blodgett et al. 2003
Subfm. †Decorospirinae Blodgett and Frýda 1999
+
G. †Decorospira Blodgett and Johnson 1992
+
Decorospira gilberti Blodgett and Johnson 1992
Decorospira lepaini Frýda and Blodgett 2004
Decorospira minutula Frýda and Blodgett 2004
Decorospira nodosa Etheridge, Jr. 1898
Decorospira rigbyi Blodgett and Johnson 1992
Decorospira tasselli Blodgett and Johnson 1992
G. †Dongiovannia Horný 1992
+
Dongiovannia pragensis Horný 1992
G. †Dutrochus Blodgett 1993
+
Dutrochus alaskensis Blodgett 1993
G. †Roemeriella Blodgett and Frýda 1999
+
Roemeriella alticonus Cook et al. 2003
Roemeriella octocinctus Römer 1843
G. †Devonoconica Heidelberger 2001
+
Devonoconica colorata Heidelberger 2001
Devonoconica undullaria Heidelberger 2001
G. †Eotrochus Whitfield 1882
+
Eotrochus marigoldensis Thein and Nitecki 1974
+
Invalid names: Eotrochus concavus Hall 1856 [replaced]
G. †Gaspephorus Blodgett et al. 2003
G. †Kowalatrochus Krawczyński 2002
+
Kowalatrochus sanctacrucensis Krawczyński 2002
G. †Pagodea Perner 1903
+
Pagodea concomitans Perner 1903
Pagodea falcatinoda Linsley 1968
Pagodea jurkovicensis Karczewski 1989
Pagodea valentica Pitcher 1939
G. †Palaeonustus Perner 1903
G. †Peelophorus Blodgett et al. 2003
G. †Petrochus Horný 1992
+
Petrochus conica Tyler 1965
Petrochus mellaria Tyler 1965
Petrochus mouchai Horný 1992
Petrochus praecedens Horný 1992
G. †Protocalyptraea Clarke 1894
+
Protocalyptraea beecheri Clarke 1894
Subfm. †Pseudophorinae Miller 1889
+
G. †Dentanitella Heidelberger 2001
+
Dentanitella obtusa Heidelberger 2001
G. †Pseudophorus Meek 1873
+
Pseudophorus antiquus Meek 1871
Pseudophorus carbonaria Meek and Worthen 1866
Pseudophorus cavus Lindström 1884
Pseudophorus excavata Perner 1903
Pseudophorus limbatus d’Archiac and de Verneuil 1842
Pseudophorus profundus Lindström 1884
Pseudophorus stuxbergi Lindström 1884
Invalid names: Flemingella Knight 1936 [synonym]
G. †Pseudotectus Perner 1903
+
Pseudotectus annae Frech 1894
Pseudotectus carinatus Perner 1903
Pseudotectus comes Perner 1903
+
Invalid names: Pseudotectus hercynia Billings 1865 [synonym]
Pseudotectus immersus Perner 1903
Pseudotectus scupini Spitz 1907
G. †Sallya Yochelson 1956
+
Sallya bicincta Yochelson 1956
Sallya linsa Yochelson 1956
Sallya lirata Chronic 1952
Sallya striata Yochelson 1956
Sallya terendaka Batten 1979
G. †Scalaetrochus Etheridge, Jr. 1890
+
Scalaetrochus fragosus Linsley 1968
Scalaetrochus lindstroemi Etheridge, Jr. 1890
Scalaetrochus sinensis Pan and Cook 2003
Scalaetrochus stachei Spitz 1907
Scalaetrochus subalatus de Verneuil 1850
Scalaetrochus tectiformis Whiteaves 1892
Scalaetrochus vilis Spitz 1907
G. †Shedhornia Kulas and Batten 1997
+
Shedhornia ornata Kulas and Batten 1997
G. †Siluriphorus Cossmann 1918
+
Siluriphorus antiqua Cresswell 1893
Siluriphorus fulminatus Lindström 1884
Siluriphorus gotlandicus Lindström 1884
Siluriphorus undulans Lindström 1884
G. †Taemasotrochus Tassell 1982
+
Taemasotrochus bigsbyi de Koninck 1876
Taemasotrochus giganticus Tassell 1982
Taemasotrochus nodosa Pan and Cook 2003
G. †Yochelsonatia Mawson et al. 2002
+
Yochelsonatia resticula Mawson et al. 2002
Invalid names: Palaeonustidae Wenz 1938 [synonym]
Fm. †Pycnomphalidae Peel 1984
+
G. †Bobellis Peel 2019
+
Bobellis oliveri Peel 2019
G. †Rhenomphalus Bandel and Frýda 1998
+
Rhenomphalus germanus Phillips 1841
Rhenomphalus rota Sandberger and Sandberger 1854
G. †Serpulospira Cossmann 1915
+
Serpulospira annulatus Phillips 1841
Serpulospira annulatus Whiteaves 1892
Serpulospira centrifuga Römer 1843
Serpulospira laxus Hall 1859
Serpulospira lituites Spitz 1907
Serpulospira militaris Whidborne 1892
Serpulospira minutilineatus Fagerstrom 1961
Serpulospira paradoxus Winchell 1863
Serpulospira serpula d’Archiac and de Verneuil 1842
Serpulospira solutus Spitz 1907
Serpulospira swickae Blodgett and Johnson 1992
Fm. †Tychobraheidae Horný 1992
+
G. †Asinomphalus Horný 1992
+
Asinomphalus antiqua Vanuxem 1842
Asinomphalus kettneri Frýda and Bandel 1997
Asinomphalus protoni Tassell 1982
Asinomphalus ruzickai Horný 1992
G. †Komenskyspira Horný 1992
G. †Micromphalus Knight 1945
+
Micromphalus turris Knight 1945
Invalid names: Omphalocirrinae Linsley 1973 [empty]