Classification of the clade Artiodactyla
Unr. Artiodactyla Owen 1848 [even-toed ungulate]
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Superfm. †Cainotherioidea Camp and VanDerHoof 1940
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Fm. †Cainotheriidae Cope 1881
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Subfm. †Cainotheriinae Camp and VanderHoof 1940
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G. †Caenomeryx Hürzeler 1936
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†Caenomeryx filholi Lydekker 1885
†Caenomeryx procommunis Filhol 1877
G. †Cainotherium Bravard 1828
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†Cainotherium bavaricum Berger 1959
†Cainotherium commune Bravard 1835
†Cainotherium huerzeleri Heizmann 1983
†Cainotherium laticurvatum Geoffroy 1833
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Invalid names: Caenotherium commune Bravard 1835 [synonym], Caenotherium concinnum Meyer 1843 [synonym], Caenotherium cournonense Blainville 1849 [synonym], Caenotherium elegans Pomel 1847 [synonym], Caenotherium geoffroyi Pomel 1851 [synonym], Caenotherium leptognathum Leizer and Parieu 1838 [synonym], Caenotherium leptorhynchum Pomel 1846 [synonym], Caenotherium medium Blainville 1849 [synonym], Caenotherium metopias Pomel 1851 [synonym], Caenotherium minimum Bravard 1835 [synonym], Caenotherium nouleti Lartet 1851 [synonym]
†Cainotherium lintillae Baudelot and Crouzel 1974
†Cainotherium miocaenicum Crusafont-Pairo 1955
†Cainotherium renggeri Meyer 1837
Invalid names: Caenotherium Agassiz 1846 [objective synonym], Crinotherium Filhol 1882 [synonym]
G. †Procaenotherium Hürzeler 1936
Subfm. †Oxacroninae Hurzeler 1936
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Fm. †Robiacinidae Weppe et al. 2019
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G. †Robiacina Sudre 1969
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†Robiacina lavergnensis Sudre 1977
†Robiacina minuta Sudre 1969
†Robiacina quercyi Sudre 1977
†Robiacina weidmanni Sudre 1978
Fm. Camelidae Gray 1821 [camel]
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G. Auchenia Illiger 1811
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†Auchenia californica Leidy 1870
†Auchenia cordubensis Ameghino 1889
†Auchenia ensenadensis Ameghino 1889
†Auchenia injanensis Ameghino 1889
†Auchenia mesolithica Ameghino 1889
Subfm. Camelinae Gray 1821
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G. †Alforjas Harrison 1979
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Tr. Camelini Webb 1965
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G. †Camelops Leidy 1854
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†Camelops hesternus Leidy 1873
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Invalid names: Camelops aransas Hay 1926 [synonym], Camelops huerfanensis Cragin 1892 [synonym], Camelops sulcatus Cope 1893 [synonym], Camelops traviswhitei Mooser and Dalquest 1975 [synonym]
†Camelops kansanus Leidy 1854
†Camelops minidokae Hay 1927
Invalid names: Camelops arenarum Hay 1927 [nomen dubium], Camelops maximus Hay 1921 [nomen dubium], Camelops nevadanus Hay 1927 [nomen dubium], Camelops nitidus Hay 1920 [nomen dubium], Camelops vacondae Hay 1927 [nomen dubium], Eschatius Cope 1884 [nomen dubium], Eschatius conidens Cope 1884 [nomen dubium], Megalomeryx Leidy 1858 [synonym]
G. Camelus Linnaeus 1758 [camel]
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†Camelus antiquus Falconer and Cautley 1836
†Camelus arctoamericanus Hay 1921
Camelus bactrianus Linnaeus 1758
Camelus dromedarius Linnaeus 1758
†Camelus grattardi Geraads 2014
†Camelus knoblochi Nehring 1901
†Camelus sivalensis Falconer and Cautley 1836
†Camelus thomasi Pomel 1893
G. †Gigantocamelus Barbour and Schultz 1939
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†Gigantocamelus spatulus Cope 1893
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Invalid names: Gigantocamelus fricki Barbour and Schultz 1939 [synonym]
G. †Megatylopus Matthew and Cook 1909
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†Megatylopus cochrani Hibbard and Riggs 1949
†Megatylopus gigas Matthew and Cook 1909
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Invalid names: Paracamelus brevirostris Macdonald 1959 [synonym]
†Megatylopus matthewi Webb 1965
†Megatylopus primaevus Patton 1969
G. †Paracamelus Schlosser 1903
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†Paracamelus agguirrei Morales 1984
†Paracamelus alexejevi Khavesson 1950
†Paracamelus alutensis Stefanescu 1895
†Paracamelus gigas Schlosser 1903
†Paracamelus khersonensis Pavlow 1903
Invalid names: Paracamelus arenicola Reed and Longnecker 1932 [nomen nudum]
Tr. Lamini Webb 1965
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G. †Aepycamelus Macdonald 1956
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†Aepycamelus alexandrae Davidson 1923
†Aepycamelus bradyi Macdonald 1956
†Aepycamelus elrodi Douglass 1909
†Aepycamelus giraffinus Matthew 1909
†Aepycamelus major Leidy 1886
†Aepycamelus priscus Matthew and Cook 1909
†Aepycamelus procerus Matthew and Cook 1909
†Aepycamelus robustus Leidy 1858
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Invalid names: Homocamelus caninus Leidy 1869 [synonym], Procamelus madisonius Douglass 1899 [synonym], Protolabis prehensilis Cope 1881 [synonym]
†Aepycamelus stocki Henshaw 1942
Invalid names: Alticamelus Matthew 1901 [synonym]
G. †Hemiauchenia Gervais and Ameghino 1880
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†Hemiauchenia blancoensis Meade 1945
†Hemiauchenia edensis Frick 1921
†Hemiauchenia gracilis Meachen 2005
†Hemiauchenia guanajuatensis Dalquest and Mooser 1980
†Hemiauchenia macrocephala Cope 1893
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Invalid names: Camelus americanus Wortman 1898 [synonym], Lama hollomani Hay and Cook 1930 [synonym], Lama stevensi Merriam and Stock 1925 [synonym], Tanupolama seymourensis Hibbard and Dalquest 1962 [synonym]
†Hemiauchenia minima Leidy 1886
†Hemiauchenia paradoxa Gervais and Ameghino 1880
Invalid names: Tanupolama Stock 1928 [synonym]
G. Lama Cuvier 1800
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Subg. Lama (Lama) Menegaz et al. 1989
†Lama castelnaudi Gervais 1855
Lama glama Linnaeus 1758
†Lama gracilis Gervais and Ameghino 1980
Lama guanicoe Müller 1776 [guanaco]
†Lama intermedia Gervais 1855
†Lama mesolithica Ameghino 1889
Lama pacos Linnaeus 1758
G. †Palaeolama Gervais 1869
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Subg. †Palaeolama (Astylolama) Churcher 1965
Subg. †Palaeolama (Palaeolama) Churcher 1965
Subg. †Palaeolama (Protauchenia) Branco 1883
†Palaeolama brevirostris Rusconi 1930
†Palaeolama castelnaudi Gervais 1854
†Palaeolama crassa Hoffstetter 1952
†Palaeolama crequii Boule and Thevenin 1920
†Palaeolama leptognata Ameghino 1889
†Palaeolama mirifica Simpson 1929 [stout-legged llama]
†Palaeolama niedae Guérin and Faure 1999
†Palaeolama promesolithica Ameghino 1889
†Palaeolama weddeli Gervais 1855
†Palaeolama weddelli Gervais 1855
G. †Pleiolama Webb and Meachen 2004
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†Pleiolama mckennai Webb and Meachen 2004
†Pleiolama vera Matthew 1909
G. †Pliauchenia Cope 1875
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Subg. †Pliauchenia (Megatylopus) Matthew and Cook 1909
†Pliauchenia humphreysiana Cope 1875
†Pliauchenia magnifontis Gregory 1939
†Pliauchenia minima Wortman 1898
†Pliauchenia raki Frick 1921
†Pliauchenia vulcanorum Cope 1875
G. †Procamelus Leidy 1858
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†Procamelus coconiensis Hay 1921
†Procamelus coconinensis Hay 1921
†Procamelus leptocolon Matthew 1909
†Procamelus leptognathus Cope 1893
†Procamelus virginiensis Leidy 1873
Invalid names: Homocamelus Leidy 1869 [synonym]
G. Vicugna Lesson 1842
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Lama (Vicugna) gracilis Gervais and Ameghino 1881
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Invalid names: Auchenia frontosa Gervais and Ameghino 1880 [synonym], Auchenia lujanensis Ameghino 1889 [synonym], Auchenia minuta Burmeister 1891 [synonym], Hemiauchenia pristina Ameghino 1891 [synonym]
Invalid names: Procamelus edensis raki Frick 1921 [nomen vanum], Tanupolama parvus Olson 1940 [nomen dubium]
Invalid names: Camelopini Webb 1965 [empty], Procamelus minor Leidy 1886 [nomen dubium], Prochenia [nomen nudum], Protolabidini Webb 1965 [empty]
Subfm. †Floridatragulinae Maglio 1966
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G. †Aguascalientia Stevens 1977
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†Aguascalientia minuta Rincon et al. 2012
†Aguascalientia panamaensis Rincon et al. 2012
†Aguascalientia wilsoni Dalquest and Mooser 1974
G. †Floridatragulus White 1940
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†Floridatragulus dolichanthereus White 1940
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Invalid names: Floridatragulus barbouri White 1947 [synonym], Hypermekops olseni White 1942 [synonym]
†Floridatragulus nanus Patton 1969
†Floridatragulus texanus Patton 1969
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Invalid names: Floridatragulus hesperus Patton 1969 [synonym]
Invalid names: Hypermekops White 1942 [synonym]
G. †Matthewlabis Prothero 2011
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†Matthewlabis cedrensis Matthew 1901
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Invalid names: Protomeryx campester Matthew 1901 [synonym], Pseudolabis (Paralabis) matthewi Lull 1921 [synonym]
Invalid names: Paralabis Lull 1921 [replaced]
Subfm. †Miolabinae Hay 1902
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G. †Miolabis Hay 1899
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†Miolabis californicus Maxson 1930
†Miolabis fricki Kelly 1992
†Miolabis longiceps Matthew 1909
†Miolabis montanus Douglass 1899
†Miolabis transmontanus Cope 1879
G. †Paramiolabis Kelly 1992
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†Paramiolabis minutus Pagnac 2005
†Paramiolabis singularis Matthew 1918
†Paramiolabis taylori Kelly 1992
†Paramiolabis tenuis Matthew 1924
Subfm. †Nothokemadinae White 1947
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G. †Gentilicamelus Loomis 1936
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†Gentilicamelus cameloides Wortman 1898
†Gentilicamelus sternbergi Cope 1879
G. †Oxydactylus Peterson 1904
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†Oxydactylus benedentatus Hay 1924
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Invalid names: Procamelus concerptus Hay 1924 [synonym], Protolabis francisi Hay 1924 [synonym]
†Oxydactylus campestris Cook 1909
†Oxydactylus lacota Matthew and Macdonald 1960
†Oxydactylus longipes Peterson 1904
†Oxydactylus lulli Loomis 1911
†Oxydactylus wyomingensis Loomis 1936
G. †Palauchenia del Castillo 1869
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G. †Paratylopus Matthew 1904
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†Paratylopus labiatus Cope 1881
†Paratylopus matthewi Lull 1921
†Paratylopus primaevus Matthew 1904
†Paratylopus wortmani Lull 1921
Invalid names: Protomeryx halli Leidy 1856 [nomen dubium]
G. †Poebrotherium Leidy 1847
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†Poebrotherium chadronense Prothero 1996
†Poebrotherium eximium Hay 1902
Subfm. †Protolabinae Zittel 1893
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G. †Michenia Frick and Taylor 1971
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†Michenia agatensis Frick and Taylor 1971
†Michenia deschutensis Dingus 1990
†Michenia exilis Matthew and Macdonald 1960
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Invalid names: Michenia australis Stevens 1977 [synonym]
†Michenia mudhillsensis Pagnac 2005
G. †Protolabis Cope 1876
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†Protolabis angustidens Cope 1874
†Protolabis barstowensis Lewis 1968
†Protolabis gracilis Leidy 1858
†Protolabis inaequidens Cope and Matthew 1915
†Protolabis saxeus Matthew 1924
†Protolabis yavapaiensis Honey and Taylor 1978
G. †Tanymykter Honey and Taylor 1978
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†Tanymykter brachyodontus Peterson 1904
†Tanymykter longirostris Peterson 1911
Subfm. †Stenomylinae Matthew 1910
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G. †Miotylopus Schlaikjer 1935
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†Miotylopus gibbi Loomis 1911
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Invalid names: Dyseotylopus migrans Stock 1935 [synonym], Miotylopus bathygnathus Schlaikjer 1935 [synonym]
†Miotylopus leonardi Loomis 1911
†Miotylopus taylori Prothero 1996
Invalid names: Dyseotylopus Stock 1935 [synonym]
G. †Pseudolabis Matthew 1904
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Subg. †Pseudolabis (Paralabis) Lull 1921
†Pseudolabis dakotensis Matthew 1904
Tr. †Stenomylini Prothero 1996
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G. †Blickomylus Frick and Taylor 1968
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†Blickomylus galushai Frick and Taylor 1968
†Blickomylus moroni Constenius and Dawson 2008
G. †Stenomylus Peterson 1907
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†Stenomylus crassipes Loomis 1910
†Stenomylus gracilis Peterson 1907
†Stenomylus hitchcocki Loomis 1910
†Stenomylus keelinensis Frick and Taylor 1968
†Stenomylus taylori Cassiliano 2008
†Stenomylus tubutamensis Ferrusquia-Villafranca 1990
Invalid names: Stenomylus (Pegomylus) Frick and Taylor 1968 [invalid subgroup], Stenomylus (Stenomylus) Frick and Taylor 1968 [invalid subgroup]
Invalid names: Pseudolabidinae Simpson 1945 [synonym]
Invalid names: Aepycamelinae Webb 1965 [invalid subgroup], Altomeryx Frick 1929 [nomen nudum], Aucheniina Bonaparte 1850 [empty], Camelina Gray 1825 [empty], Eschatiidae Cope 1887 [synonym], Gomphotherium Cope 1886 [invalid subgroup], Gomphotherium serus Douglass 1899 [nomen dubium], Merycotheriina Bonaparte 1850 [empty], Nothokematinae Prothero 1996 [empty], Poebrotheriinae Zittel 1893 [invalid subgroup], Protolabididae Cope 1887 [synonym], Protomeryx Leidy 1856 [nomen dubium]
Superfm. †Choeropotamoidea
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Fm. †Choeropotamidae Owen 1845
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G. †Amphirhagatherium Deperet 1908
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†Amphirhagatherium edwardsi Hooker and Thomas 2001
†Amphirhagatherium fronstettense Kowalevsky 1874
†Amphirhagatherium louisi Sudre 1978
†Amphirhagatherium neumarkensis Erfurt and Haubold 1989
†Amphirhagatherium ruetimeyeri Pavlov 1900
†Amphirhagatherium weigelti Heller 1934
G. †Choeropotamus Desmarest 1822
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†Choeropotamus affinis Gervais 1852
†Choeropotamus depereti Stehlin 1908
†Choeropotamus parisiensis Cuvier 1822
†Choeropotamus sudrei Casanovas-Cladellas 1975
G. †Haplobunodon Deperet 1908
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†Haplobunodon lydekkeri Stehlin 1908
†Haplobunodon meridonale Sudre 1997
†Haplobunodon muelleri Rutimeyer 1862
†Haplobunodon solodurense Stehlin 1908
†Haplobunodon venatorum Hooker 1986
G. †Lophiobunodon Deperet 1908
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†Lophiobunodon hookeri Godinot et al. 2018
†Lophiobunodon minervoisensis Deperet 1908
†Lophiobunodon rhodanicum Deperet 1908
G. †Masilabune Tobien 1980
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†Masillabune franzeni Erfurt and Haubold 1989
†Masillabune martini Tobien 1980
G. †Rhagatherium Pictet 1857
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†Rhagatherium kowalevskyi Stehlin 1908
†Rhagatherium valdense Pictet 1857
Fm. †Climacoceratidae Hamilton 1978
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G. †Climacoceras MacInnes 1936
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†Climacoceras africanus MacInnes 1936
†Climacoceras gentryi Hamilton 1978
G. †Prolibytherium Arambourg 1961
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†Prolibytherium fusus Danowitz et al. 2016
†Prolibytherium magnieri Arambourg 1961
Invalid names: Climacoceratinae Hamilton 1978 [empty], Sperrgebietomerycinae Morales et al. 1999 [empty]
Fm. †Diacodexeidae Krishtalka and Stucky 1985
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G. †Bunophorus Sinclair 1914
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†Bunophorus etsagicus Cope 1882
†Bunophorus grangeri Sinclair 1914
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Invalid names: Wasatchia dorseyana Sinclair 1914 [synonym], Wasatchia lysitensis Sinclair 1914 [synonym]
†Bunophorus macropternus Cope 1882
†Bunophorus pattersoni Krishtalka and Stucky 1986
†Bunophorus robustus Sinclair 1914
†Bunophorus sinclairi Guthrie 1966
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†Bunophorus sinclairi sinclairi Guthrie 1966
Invalid names: Bunophorus gazini Guthrie 1971 [synonym]
†Bunophorus sinclairi robinsoni Stucky and Krishtalka 1990
G. †Diacodexis Cope 1882
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†Diacodexis antunesi Estravís and Russell 1989
†Diacodexis corsaensis Checa 2004
†Diacodexis gazini Godinot 1978
†Diacodexis gigasei Smith 1996
†Diacodexis gracilis Krishtalka and Stucky 1985
†Diacodexis ilicis Gingerich 1989
†Diacodexis indicus Bajpai et al. 2005
†Diacodexis kelleyi Krishtalka and Stucky 1985
†Diacodexis metsiacus Cope 1882
†Diacodexis minutus Krishtalka and Stucky 1985
†Diacodexis morrisi Hooker 2010
†Diacodexis parvus Kumar et al. 2010
†Diacodexis primus Krishtalka and Stucky 1985
†Diacodexis secans Cope 1881
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Invalid names: Diacodexis laticuneus Cope 1882 [synonym], Diacodexis olseni Sinclair 1914 [synonym], Mioclaenus brachystomus Cope 1882 [synonym]
†Diacodexis varleti Sudre 1983
Invalid names: Trigonolestes Cope 1894 [synonym], Wasatchia Sinclair 1914 [synonym]
Invalid names: Bunophorinae Stucky and Krishtalka 1990 [empty]
Superfm. †Dichobunoidea Gill 1872
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G. †Acoessus Cope 1881
Fm. †Cebochoeridae Lydekker
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G. †Acotherulum Gervais 1850
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†Acotherulum campichii Pictet 1855
†Acotherulum pumilum Stehlin 1908
†Acotherulum quercyi Stehlin 1908
†Acotherulum saturninum Gervais 1850
G. †Cebochoerus Gervais 1852
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†Cebochoerus anceps Gervais 1852
†Cebochoerus fontensis Sudre 1978
†Cebochoerus helveticus Pictet and Humbert 1869
†Cebochoerus lacustris Gervais 1856
†Cebochoerus robiacensis Deperet 1917
G. †Choeromorus Gervais 1848
G. †Gervachoerus Sudre 1978
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†Gervachoerus dawsoni Sudre 1978
†Gervachoerus jaegeri Sudre 1978
†Gervachoerus minor Gervais 1876
†Gervachoerus suillus Gervais 1859
Fm. †Dichobunidae Gill 1872
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G. †Chorlakkia Gingerich et al. 1979
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†Chorlakkia hassani Gingerich et al. 1979
†Chorlakkia valerii Vislobokova 2004
Subfm. †Dichobuninae Turner 1849
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G. †Aumelasia Sudre 1980
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†Aumelasia gabineaudi Sudre 1980
†Aumelasia maniai Erfurt and Haubold 1989
†Aumelasia menieli Sudre 1983
†Aumelasia sudrei Godinot et al. 2018
G. †Dichobune Cuvier 1822
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†Dichobune fraasi Schlosser 1902
†Dichobune jehennei Brunet and Sudre 1980
†Dichobune leporina Cuvier 1822
†Dichobune robertiana Gervais 1848
†Dichobune sigei Sudre 1978
G. †Meniscodon Rütimeyer 1888
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†Meniscodon europaeum Rutimeyer 1888
†Meniscodon picteti Rutimeyer 1891
G. †Messelobunodon Franzen 1980
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†Messelobunodon ceciliensis Franzen and Krumbiegel 1980
†Messelobunodon schaeferi Franzen 1980
G. †Metriotherium Filhol 1882
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†Metriotherium mirabile Filhol 1882
†Metriotherium paulum Stehlin 1906
†Metriotherium sarelense Astruc et al. 2003
G. †Protodichobune Lemoine 1891
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†Protodichobune hellmundi Godinot et al. 2018
†Protodichobune oweni Lemoine 1878
Invalid names: Dichobunini Turner 1849 [empty]
Subfm. †Eurodexeinae Erfurt and Sudre 1996
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G. †Eurodexis Erfurt and Sudre 1996
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†Eurodexis ceciliensis Franzen and Krumbiegel 1980
†Eurodexis russelli Sudre and Erfurt 1996
G. †Eygalayodon Sudre and Marandat 1993
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†Eygalayodon isavenaensi Checa 2004
†Eygalayodon montenati Sudre and Marandat 1993
Subfm. †Hyperdichobuninae Gentry and Hooker 1988
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G. †Hyperdichobune Stehlin 1910
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†Hyperdichobune hammeli Sudre 1978
†Hyperdichobune langi Rutimeyer 1891
†Hyperdichobune nobilis Stehlin 1906
†Hyperdichobune spectabilis Stehlin 1910
†Hyperdichobune spinifera Stehlin 1906
G. †Mouillacitherium Filhol 1882
+
†Mouillacitherium carteri Rutimeyer 1891
†Mouillacitherium cartieri Rutimeyer 1891
†Mouillacitherium elegans Filhol 1882
†Mouillacitherium schlosseri Sudre 1978
Subfm. †Lantianiinae Metais et al. 2004
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G. †Mioachoerus
Invalid names: Diacodexinae Gazin 1955 [empty]
Fm. †Helohyidae Marsh 1877
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G. †Achaenodon Cope 1873
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†Achaenodon fremdi Lucas et al. 2004
†Achaenodon insolens Cope 1873
†Achaenodon robustus Osborn 1883
†Achaenodon uintense Osborn 1895
Invalid names: Protelotherium Osborn 1895 [synonym]
G. †Gobiohyus Matthew and Granger 1925
+
†Gobiohyus orientalis Matthew and Granger 1925
†Gobiohyus pressidens Matthew and Granger 1925
†Gobiohyus reshetovi Vislobokova 2004
†Gobiohyus robustus Matthew and Granger 1925
†Gobiohyus yuanchuensis Young 1937
G. †Helohyus Marsh 1872
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Invalid names: Ithygrammodon cameloides Osborn et al. 1878 [nomen dubium], Lophiohyus Sinclair 1914 [synonym], Thinotherium Cope 1870 [synonym], Thinotherium Marsh 1872 [synonym]
G. †Ithygrammodon Osborn et al. 1878
G. †Lophiohys
G. †Pakkokuhyus Holroyd and Ciochon 1995
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†Pakkokuhyus lahirii Pilgrim 1928
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Invalid names: Siamotherium pondaungensis Ducroq and Soe 2000 [synonym]
Fm. †Homacodontidae Marsh 1849
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G. †Antiacodon Marsh 1872
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†Antiacodon crassus Cope 1875
†Antiacodon furcatus Cope 1873
†Antiacodon pygmaeus huerfanensis Robinson 1966
†Antiacodon vanvaleni Guthrie 1971
†Antiacodon venustus Marsh 1872
Invalid names: Nanomeryx Marsh 1894 [synonym], Sarcolemur bicuspis Loomis 1907 [nomen nudum]
G. †Bunomeryx Wortman 1898
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G. †Homacodon Marsh 1872
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†Homacodon priscus Marsh 1894
†Homacodon pucillus Marsh 1894
†Homacodon vagans Marsh 1872
G. †Hylomeryx Peterson 1919
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†Hylomeryx annectens Peterson 1919
†Hylomeryx quadricuspis Peterson 1919
Invalid names: Sphenomeryx Peterson 1919 [synonym]
G. †Pentacemylus Peterson 1932
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†Pentacemylus leotensis Gazin 1955
†Pentacemylus progressus Peterson 1932
Invalid names: Bunomerycini Gentry and Hooker 1988 [empty], Homacodontini Marsh 1894 [empty]
Fm. †Leptochoeridae Marsh 1894
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G. †Leptochoerus Leidy 1856
+
†Leptochoerus emilyae Edwards 1976
†Leptochoerus spectabilis Leidy 1856
+
Invalid names: Laopithecus robustus Marsh 1875 [synonym], Leptochoerus gracilis Marsh 1894 [synonym]
†Leptochoerus supremus Macdonald 1955
Invalid names: Laopithecus Marsh 1875 [synonym]
G. †Stibarus Cope 1873
+
†Stibarus montanus Matthew 1903
†Stibarus yoderensis Macdonald 1955
Invalid names: Menotherium Cope 1874 [synonym], Nanochoerus Macdonald 1955 [synonym]
Invalid names: Diacodexis woltonensis Krishtalka and Stucky 1985 [invalid subgroup]
Fm. †Mixtotheriidae Pearson 1927
+
G. †Mixtotherium Filhol 1880
+
†Mixtotherium cuspidatum Filhol 1880
†Mixtotherium depressum Filhol 1884
†Mixtotherium gresslyi Rutimeyer 1891
†Mixtotherium infans Stehlin 1910
†Mixtotherium lavergnense Sudre 1977
†Mixtotherium leenhardti Stehlin 1908
†Mixtotherium priscum Stehlin 1908
†Mixtotherium quercyi Filhol 1884
Fm. †Raoellidae Sahni et al. 1981
+
G. †Indohyus Ranga Rao 1971
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†Indohyus indirae Ranga Rao 1971
+
Invalid names: Haqueina haquei Dehm and Oettingen-Spielberg 1958 [synonym], Indohyus kalakotensis Ranga Rao 1971 [synonym], Kunmunella rajauriensis Sahni and Khare 1971 [synonym], Kunmunella transversa Kumar and Sahni 1985 [synonym], Metkatius kashmiriensis Kumar and Sahni 1985 [synonym], Raoella dograi Sahni and Khare 1971 [synonym]
†Indohyus major Thewissen et al. 1987
Invalid names: Kunmunella Sahni and Khare 1971 [synonym], Metkatius Kumar and Sahni 1985 [synonym], Raoella Sahni and Khare 1971 [synonym]
G. †Khirtharia Pilgrim 1940
+
†Khirtharia aurea Thewissen et al. 2001
†Khirtharia dayi Pilgrim 1940
†Khirtharia inflatus Ranga Rao 1972
Invalid names: Bunodentus Ranga Rao 1972 [synonym]
Fm. †Merycoidodontidae Cook 1912 [oreodont]
+
Subfm. †Aclistomycterinae Lander 1998
+
G. †Aclistomycter Wilson 1971
+
†Aclistomycter dunagani Wilson 1971
†Aclistomycter middletoni Wilson 1971
Subfm. †Brachycrurinae Stevens and Stevens 1996
+
G. †Brachycrus Matthew 1901
+
†Brachycrus laticeps Douglass 1900
+
Invalid names: Brachycrus buwaldi barstowensis Schultz and Falkenbach 1940 [synonym], Brachycrus laticeps mooki Schultz and Falkenbach 1968 [invalid subgroup], Brachycrus sweetwaterensis Schultz and Falkenbach 1940 [synonym], Brachycrus vaughani Schultz and Falkenbach 1940 [synonym], Brachycrus vaughani rioosoensis Schultz and Falkenbach 1968 [synonym], Brachycrus wilsoni Schultz and Falkenbach 1940 [synonym], Brachycrus wilsoni longensis Schultz and Falkenbach 1940 [synonym], Desmatochoerus newchicagoensis Schultz and Falkenbach 1954 [synonym], Merycochoerus altiramus Douglass 1901 [synonym], Merycochoerus buwaldi Merriam 1919 [synonym], Merycochoerus elrodi Douglass 1901 [synonym], Merycochoerus madisonius Douglass 1901 [synonym]
†Brachycrus rusticus Leidy 1870
†Brachycrus siouense Sinclair 1915
Invalid names: Brachycrus rusticus riograndensis Schultz and Falkenbach 1968 [invalid subgroup], Pronomotherium Douglass 1907 [synonym]
Subfm. †Eporeodontinae Schultz and Falkenbach 1968
+
G. †Eporeodon Marsh 1875
+
Subg. †Eporeodon (Paraeporeodon) Schultz and Falkenbach 1968
+
†Eporeodon (Paraeporeodon) pacificus Cope 1884
†Eporeodon occidentalis Marsh 1873
+
†Eporeodon trigonocephalus parvus Thorpe 1921
Invalid names: Dayohyus wortmani Schultz and Falkenbach 1968 [synonym], Eporeodon condoni Thorpe 1921 [synonym], Eporeodon davisi Schultz and Falkenbach 1968 [synonym], Eporeodon leptacanthus Cope 1884 [synonym], Eporeodon longifrons Cope 1884 [synonym], Eporeodon thurstoni Stock 1934 [synonym], Eucrotaphus trigonocephalus Cope 1884 [synonym]
†Eporeodon pacificus Cope 1884
+
Invalid names: Eporeodon leptacanthus leptacanthus Cope 1884 [synonym], Eporeodon perbullatus Thorpe 1921 [synonym], Eucrotaphus jacksoni leptacanthus Cope 1884 [synonym], Eucrotaphus major longifrons Cope 1884 [synonym], Hypsiops johndayensis Schultz and Falkenbach 1950 [synonym], Pseudogenetochoerus covensis Schultz and Falkenbach 1968 [synonym]
Invalid names: Dayohyus Schultz and Falkenbach 1968 [synonym]
G. †Merycoides Douglass 1907
+
†Merycoides cursor Douglass 1907
+
Invalid names: Merycoides nebraskensis Schultz and Falkenbach 1949 [synonym], Merycoides nebraskensis blairi Schultz and Falkenbach 1949 [synonym]
†Merycoides longiceps Douglass 1907
†Merycoides stouti Schultz and Falkenbach 1950
Subfm. †Leptaucheniinae Schultz and Falkenbach 1940
+
G. †Leptauchenia Leidy 1856
+
Subg. †Leptauchenia (Sespia) Stock 1930
†Leptauchenia decora Leidy 1856
+
Invalid names: Cyclopidius (Chelonocephalus) schucherti Thorpe 1921 [synonym], Cyclopidius loganensis Koerner 1940 [synonym], Hadroleptauchenia eiseleyi Schultz and Falkenbach 1968 [synonym], Hadroleptauchenia primitiva Schultz and Falkenbach 1968 [synonym], Leptauchenia harveyi Schultz and Falkenbach 1968 [synonym], Leptauchenia martini Schultz and Falkenbach 1968 [synonym], Leptauchenia minora Schlaikjer 1935 [synonym], Leptauchenia parasimus Schultz and Falkenbach 1968 [synonym], Pithecistes altageringensis Schultz and Falkenbach 1968 [synonym], Pithecistes breviceps Loomis 1925 [synonym], Pithecistes brevifacies Cope 1877 [synonym], Pithecistes copei Schultz and Falkenbach 1968 [synonym], Pithecistes decedens Cope 1884 [synonym], Pithecistes facies Cope 1888 [synonym], Pithecistes mariae Schultz and Falkenbach 1968 [synonym], Pithecistes tanneri Schultz and Falkenbach 1968 [synonym], Pseudocyclopidius orellaensis Schultz and Falkenbach 1968 [synonym]
†Leptauchenia major Leidy 1856
+
Invalid names: Brachymeryx feliceps Cope 1877 [synonym], Cyclopidius emydinus Cope 1884 [synonym], Cyclopidius incisivus Scott 1893 [synonym], Cyclopidius simus Cope 1877 [synonym], Hadroleptauchenia extrema Schultz and Falkenbach 1968 [synonym], Hadroleptauchenia shanafeltae Schultz and Falkenbach 1968 [synonym], Leptauchenia densa Loomis 1925 [synonym], Leptauchenia margeryae Schultz and Falkenbach 1968 [synonym], Pseudocyclopidius frankforteri Schultz and Falkenbach 1968 [synonym]
†Pseudocyclopidius lullianus expiratus Schultz and Falkenbach 1968
Invalid names: Brachymeryx Cope 1877 [synonym], Cyclopidius Cope 1877 [synonym], Hadroleptauchenia Schultz and Falkenbach 1968 [synonym], Pithecistes Cope 1877 [synonym], Pseudocyclopidius Schultz and Falkenbach 1968 [synonym], Pseudoleptauchenia Unknown [objective synonym]
G. †Sespia Stock 1930
+
†Sespia californica Stock 1930
†Sespia heterodon Cope 1877
†Sespia ultima Schultz and Falkenbach 1968
+
Invalid names: Megasespia middleswarti Schultz and Falkenbach 1968 [synonym]
Invalid names: Leptaucheniini Schultz and Falkenbach 1968 [empty]
Subfm. †Merychyinae Simpson 1945
+
G. †Merychyus Leidy 1858
+
Subg. †Merychyus (Metoreodon) Matthew and Cook 1909
†Merychyus arenarum Cope 1884
+
Invalid names: Merychyus arenarum idahoensis Schultz and Falkenbach 1947 [invalid subgroup], Merychyus arenarum leptorhynchus Cope 1884 [invalid subgroup], Merychyus euryops Cope 1899 [synonym]
†Merychyus calaminthus Jahns 1940
+
Invalid names: Merychyus crabilli Schultz and Falkenbach 1947 [synonym], Merychyus crabilli ziaensis Schultz and Falkenbach 1968 [synonym], Merychyus jahnsi Whistler 1967 [synonym]
†Merychyus relictus Matthew and Cook 1909
+
Invalid names: Merychyus (Metoreodon) relictus fletcheri Schultz and Falkenbach 1947 [invalid subgroup]
†Merychyus verrucomalus Stevens 1970
Invalid names: Merychyus (Metoreodon) relictus taylori Schultz and Falkenbach 1947 [invalid subgroup], Metoreodon Matthew and Cook 1909 [synonym]
G. †Oreodontoides Thorpe 1921
+
†Oreodontoides curtus Loomis 1924
†Oreodontoides oregonensis Thorpe 1921
+
Invalid names: Desmatochoerus anthyonyi Schultz and Falkenbach 1968 [synonym]
G. †Paramerychyus Schultz and Falkenbach 1947
+
†Paramerychyus harrisonensis Peterson 1907
+
Invalid names: Merychyus siouxensis Loomis 1924 [synonym]
†Paramerychyus relictus Loomis 1924
Subfm. †Merycochoerinae Schultz and Falkenbach 1940
+
G. †Hypsiops Schultz and Falkenbach 1950
+
†Hypsiops brachymelis Douglass 1907
+
Invalid names: Ticholeptus breviceps Douglass 1907 [synonym], Ticholeptus petersoni Loomis 1923 [synonym]
†Hypsiops rooneyi Schultz and Falkenbach 1950
G. †Merycochoerus Leidy 1858
+
†Merycochoerus magnus Loomis 1924
†Merycochoerus matthewi Loomis 1924
†Merycochoerus pinensis Schultz and Falkenbach 1949
†Merycochoerus proprius Leidy 1858
Invalid names: Merycochoerus (Brachycrus) Matthew 1901 [invalid subgroup], Paracotylops Matthew 1901 [synonym]
G. †Submerycochoerus Schultz and Falkenbach 1950
+
†Submerycochoerus bannackensis Douglass 1907
+
Invalid names: Pseudomesoreodon boulderensis Schultz and Falkenbach 1950 [synonym], Pseudomesoreodon rolli Schultz and Falkenbach 1950 [synonym]
Subfm. †Merycoidodontinae Hay 1902
+
G. †Merycoidodon Leidy 1848
+
Subg. †Merycoidodon (Anomerycoidodon) Schultz and Falkenbach 1968
+
†Merycoidodon (Anomerycoidodon) lambi Schultz and Falkenbach 1968
Subg. †Merycoidodon (Blickohyus) Schultz and Falkenbach 1968
Subg. †Merycoidodon (Merycoidodon) Stevens and Stevens 1996
Subg. †Merycoidodon (Otarohyus) Schultz and Falkenbach 1968
†Merycoidodon bullatus Leidy 1869
+
Invalid names: Eporeodon cedrensis Matthew 1901 [synonym], Eporeodon major cedrensis Matthew 1901 [synonym], Eporeodon socialis Marsh 1884 [synonym], Eucrotaphus dickinsonensis Douglass 1907 [synonym], Eucrotaphus helenae Douglass 1902 [synonym], Genetochoerus (Osbornohyus) geygani Schultz and Falkenbach 1968 [synonym], Genetochoerus (Osbornohyus) norbeckensis Schultz and Falkenbach 1968 [synonym], Merycoidodon (Anomerycoidodon) dani Schultz and Falkenbach 1968 [synonym], Merycoidodon (Blickohyus) galushai Schultz and Falkenbach 1968 [synonym], Paramerycoidodon (Barbourochoerus) bacai Schultz and Falkenbach 1968 [synonym]
†Merycoidodon culbertsonii Leidy 1848
+
†Merycoidodon culbertsonii browni Schultz and Falkenbach 1968
†Merycoidodon culbertsonii osborni Schultz and Falkenbach 1968
†Oreodon culbertsoni periculorum Cope 1884
Invalid names: Cotylops speciosa Leidy 1851 [synonym], Merycoidodon lewisi Clark and Beerbower 1967 [synonym], Merycoidodon periculorum Cope 1884 [synonym], Oreodon macrorhinus Douglass 1903 [synonym], Oreodon priscum Leidy 1851 [synonym], Oreodon robustum Douglass 1902 [synonym], Otionohyus vanderpooli Schultz and Falkenbach 1968 [synonym], Otionohyus wardi Schultz and Falkenbach 1968 [synonym], Paramerycoidodon georgei Schultz and Falkenbach 1968 [synonym], Prodesmatochoerus meekae Schultz and Falkenbach 1954 [synonym]
†Merycoidodon major Leidy 1853
+
Invalid names: Desmatochoerus (Paradesmatochoerus) anthonyi Schultz and Falkenbach 1968 [synonym], Genetochoerus (Osbornohyus) chamberlaini Schultz and Falkenbach 1968 [synonym], Merycoidodon (Blickohyus) lynchi Schultz and Falkenbach 1968 [synonym], Merycoidodon lambi Schultz and Falkenbach 1968 [synonym], Merycoidodon lynchi Schultz and Falkenbach 1968 [synonym], Oreodon hybridus Leidy 1869 [synonym], Otionohyus (Otarohyus) alexi Schultz and Falkenbach 1968 [synonym], Paramerycoidodon (Gregoryochoerus) wanlessi Schultz and Falkenbach 1968 [synonym], Promesoreodon scanloni Schultz and Falkenbach 1949 [synonym], Subdesmatochoerus shannonensis Schultz and Falkenbach 1954 [synonym]
†Merycoidodon minor Cope 1888
†Merycoidodon presidioensis Stevens and Stevens 1996
Invalid names: Blickohyus Schultz and Falkenbach 1968 [synonym], Cotylops Leidy 1851 [synonym], Genetochoerus Schultz and Falkenbach 1968 [synonym], Oreodon Leidy 1851 [synonym], Otionohyus Schultz and Falkenbach 1968 [synonym], Paramerycoidodon Schultz and Falkenbach 1968 [synonym], Prodesmatochoerus Schultz and Falkenbach 1954 [synonym], Promesoreodon Schultz and Falkenbach 1949 [synonym], Subdesmatochoerus Schultz and Falkenbach 1954 [synonym]
G. †Mesoreodon Scott 1893
+
†Mesoreodon chelonyx Scott 1893
+
Invalid names: Eporeodon meagherensis Schultz and Falkenbach 1968 [synonym], Eucrotaphus montanus Douglass 1907 [synonym], Mesoreodon danai Koerner 1940 [synonym], Mesoreodon intermedius Scott 1893 [synonym], Mesoreodon laticeps Loomis 1924 [synonym]
†Mesoreodon floridensis MacFadden and Morgan 2003
†Mesoreodon minor Douglass 1903
+
Invalid names: Desmatochoerus (Paradesmatochoerus) grangeri Schultz and Falkenbach 1954 [synonym], Desmatochoerus (Paradesmatochoerus) monroecreekensis Schultz and Falkenbach 1954 [synonym], Desmatochoerus (Paradesmatochoerus) sanfordi Schultz and Falkenbach 1954 [synonym], Desmatochoerus (Paradesmatochoerus) wyomingensis Schultz and Falkenbach 1954 [synonym], Desmatochoerus macrosynaphus Riel 1964 [synonym], Eporeodon cheeki Schlaikjer 1934 [synonym], Mesoreodon scotti Schlaikjer 1934 [synonym], Pseudodesmatochoerus wascoensis Schultz and Falkenbach 1954 [synonym]
Invalid names: Eucrotaphus Leidy 1850 [nomen vanum]
Subfm. †Miniochoerinae Schultz and Falkenbach 1956
+
G. †Miniochoerus Schultz and Falkenbach 1956
+
†Miniochoerus affinis Leidy 1869
+
Invalid names: Merycoidodon platycephalus Thorpe 1921 [synonym], Miniochoerus battlecreekensis Schultz and Falkenbach 1956 [synonym], Oreodon coloradoensis Matthew 1909 [synonym], Stenopsochoerus sternbergi Schultz and Falkenbach 1956 [synonym]
†Miniochoerus chadronensis Schultz and Falkenbach 1956
+
Invalid names: Parastenopsochoerus conversensis Schultz and Falkenbach 1956 [synonym], Stenopsochoerus (Pseudostenopsochoerus) douglasensis Schultz and Falkenbach 1956 [synonym], Stenopsochoerus reideri Schultz and Falkenbach 1956 [synonym]
†Miniochoerus forsythae Schultz and Falkenbach 1968
+
Invalid names: Otionohyus wardi degrooti Schultz and Falkenbach 1968 [invalid subgroup], Prodesmatochoerus natronensis Schultz and Falkenbach 1954 [synonym]
†Miniochoerus gracilis Leidy 1851
+
†Oreodon gracile coloradoensis Cope 1884
Invalid names: Oreodon minor Cope 1888 [synonym]
†Miniochoerus starkensis Schultz and Falkenbach 1956
+
Invalid names: Miniochoerus (Paraminiochoerus) helprini Schultz and Falkenbach 1956 [synonym], Miniochoerus (Paraminiochoerus) ottensi Schultz and Falkenbach 1956 [synonym], Miniochoerus cheyennensis Schultz and Falkenbach 1956 [synonym], Miniochoerus helprini Schultz and Falkenbach 1956 [synonym], Miniochoerus nicholsae Schultz and Falkenbach 1956 [synonym], Platyochoerus hatcreekensis Schultz and Falkenbach 1956 [synonym], Platyochoerus heartensis Schultz and Falkenbach 1956 [synonym], Stenopsochoerus berardae Schultz and Falkenbach 1956 [synonym], Stenopsochoerus joderensis Schultz and Falkenbach 1956 [synonym]
Invalid names: Miniochoerus (Paraminiochoerus) Schultz and Falkenbach 1956 [invalid subgroup], Parastenopsochoerus Schultz and Falkenbach 1956 [synonym], Platyochoerus Schultz and Falkenbach 1956 [synonym], Stenopsochoerus Schultz and Falkenbach 1956 [synonym], Stenopsochoerus (Pseudostenopsochoerus) Schultz and Falkenbach 1956 [invalid subgroup]
Subfm. †Oreonetinae Schultz and Falkenbach 1956
+
G. †Bathygenys Douglass 1902
+
†Bathygenys alpha Douglass 1902
+
Invalid names: Megabathygenys goorisi Schultz and Falkenbach 1968 [synonym]
†Bathygenys alpha hedlundae Schultz and Falkenbach 1968
†Bathygenys hedlundae Schultz and Falkenbach 1968
+
Invalid names: Parabathygenys paralpha Schultz and Falkenbach 1968 [synonym]
†Bathygenys reevesi Wilson 1971
Invalid names: Megabathygenys Schultz and Falkenbach 1968 [synonym], Parabathygenys Schultz and Falkenbach 1968 [synonym]
G. †Oreonetes Loomis 1924
+
†Oreonetes anceps Douglass 1902
†Oreonetes douglassi Schultz and Falkenbach 1956
Subfm. †Promerycochoerinae Schultz and Falkenbach 1949
+
G. †Desmatochoerus Thorpe 1921
+
Subg. †Desmatochoerus (Paradesmatochoerus) Schultz and Falkenbach 1954
†Desmatochoerus curvidens Thorpe 1921
+
Invalid names: Desmatochoerus hatcheri niobrarensis Schultz and Falkenbach 1954 [synonym], Promerycochoerus grinnelli Koerner 1940 [synonym]
†Desmatochoerus hatcheri Douglass 1907
+
Invalid names: Promerycochoerus erythroceps Stock 1932 [synonym], Promerycochoerus hesperus Stock 1930 [synonym], Promerycochoerus thorpei Koerner 1940 [synonym]
†Desmatochoerus megalodon Peterson 1907
+
Invalid names: Merycoides giganteus Schultz and Falkenbach 1949 [synonym], Mesoreodon megalodon sweeti Schultz and Falkenbach 1949 [invalid subgroup], Mesoreodon wheeleri Koerner 1940 [synonym]
Invalid names: Desmatochoerus hatcheri geringensis Schultz and Falkenbach 1954 [synonym], Hypselochoerus Loomis 1933 [synonym]
G. †Megoreodon Schultz and Falkenbach 1954
+
†Megoreodon grandis Douglass 1907
+
Invalid names: Megoreodon fricki Schultz and Falkenbach 1954 [synonym], Promerycochoerus hollandi Douglass 1907 [synonym], Promerycochoerus loomisi Schlaikjer 1934 [synonym], Promerycochoerus lulli Thorpe 1921 [synonym]
Invalid names: Superdesmatochoerus Schultz and Falkenbach 1954 [synonym]
G. †Promerycochoerus Douglass 1901
+
Subg. †Promerycochoerus (Desmatochoerus) Thorpe 1921
Subg. †Promerycochoerus (Parapromerycochoerus) Schultz and Falkenbach 1949
Subg. †Promerycochoerus (Pseudopromerycochoerus) Schultz and Falkenbach 1949
†Promerycochoerus carrikeri Peterson 1907
+
Invalid names: Promerycochoerus (Parapromerycochoerus) barbouri Schultz and Falkenbach 1949 [synonym], Promerycochoerus gregoryi Loomis 1924 [synonym], Promerycochoerus thomsoni Loomis 1924 [synonym], Promerycochoerus vantasselensis Peterson 1907 [synonym]
†Promerycochoerus chelydra Cope 1884
†Promerycochoerus leidyi Bettany 1876
†Promerycochoerus superbus Leidy 1870
+
Invalid names: Merycochoerus macrostegus Cope 1884 [synonym], Merycochoerus montanus Cope 1884 [synonym], Merycochoerus temporalis Bettany 1876 [synonym], Promerycochoerus (Pseudopromerycochoerus) montanus pinensis Schultz and Falkenbach 1949 [synonym], Promerycochoerus inflatus Thorpe 1921 [synonym], Promerycochoerus latidens Thorpe 1921 [synonym], Promerycochoerus microcephalus Thorpe 1921 [synonym]
G. †Pseudodesmatochoerus Schultz and Falkenbach 1954
+
†Pseudodesmatochoerus hoffmani Schultz and Falkenbach 1954
†Pseudodesmatochoerus milleri Schultz and Falkenbach 1954
Invalid names: Desmatochoerinae Schultz and Falkenbach 1954 [synonym]
Subfm. †Ticholeptinae Schultz and Falkenbach 1941
+
G. †Paroreodon Thorpe 1921
+
†Paroreodon parvus Thorpe 1921
+
Invalid names: Oreodontoides (Paroreodon) stocki Schultz and Falkenbach 1947 [synonym], Oreodontoides stocki Schultz and Falkenbach 1947 [synonym], Paroreodon marshi Thorpe 1921 [synonym]
Invalid names: Epigenetochoerus Schultz and Falkenbach 1968 [synonym]
G. †Phenacocoelus Peterson 1907
+
†Phenacocoelus kayi Schultz and Falkenbach 1950
+
Invalid names: Hypsiops luskensis Schultz and Falkenbach 1950 [synonym]
†Phenacocoelus typus Peterson 1907
+
Invalid names: Phenacocoelus munroensis Peterson 1928 [synonym]
G. †Ticholeptus Cope 1878
+
†Ticholeptus bluei Schultz and Falkenbach 1947
†Ticholeptus calimontanus Dougherty 1940
+
Invalid names: Ticholeptus tooheyi Schultz and Falkenbach 1941 [synonym]
†Ticholeptus zygomaticus Cope 1878
+
Invalid names: Merychyus smithi Douglass 1903 [synonym], Merycochoerus obliquidens Cope 1886 [synonym], Poatrephes paludicola Douglass 1903 [synonym], Ticholeptus hypsodus Loomis 1924 [synonym], Ticholeptus hypsodus leadorensis Schultz and Falkenbach 1968 [synonym], Ticholeptus rileyi Schultz and Falkenbach 1941 [synonym], Ustatochoerus schrammi Schultz and Falkenbach 1941 [synonym]
Invalid names: Poatrephes Douglass 1903 [synonym]
Subfm. †Ustatochoerinae Stevens and Stevens 1996
+
G. †Mediochoerus Schultz and Falkenbach 1941
+
†Mediochoerus blicki Schultz and Falkenbach 1941
†Mediochoerus johnsoni Schultz and Falkenbach 1941
†Mediochoerus mohavensis Schultz and Falkenbach 1941
G. †Ustatochoerus Schultz and Falkenbach 1941
+
†Ustatochoerus californicus Merriam 1919
†Ustatochoerus leptoscelos Stevens et al. 1969
†Ustatochoerus major Leidy 1858
+
Invalid names: Merychyus (Metoreodon) profectus Matthew and Cook 1909 [synonym], Ustatochoerus major texanus Schultz and Falkenbach 1941 [invalid subgroup], Ustatochoerus profectus espanolensis Schultz and Falkenbach 1941 [invalid subgroup], Ustatochoerus profectus nevadaensis Schultz and Falkenbach 1968 [invalid subgroup], Ustatochoerus profectus studeri Schultz and Falkenbach 1941 [invalid subgroup], Ustatochoerus skinneri Schultz and Falkenbach 1941 [synonym], Ustatochoerus skinneri santacruzensis Schultz and Falkenbach 1941 [invalid subgroup]
†Ustatochoerus medius Leidy 1858
+
†Ustatochoerus medius mohavensis Schultz and Falkenbach 1941
†Ustatochoerus medius novomexicanus Frick 1929
Invalid names: Merychyus medius novomexicanus Frick 1929 [invalid subgroup], Merycochoerus coenopus Scott 1890 [synonym], Merycochoerus compressidens Douglass 1901 [synonym]
†Ustatochoerus tedfordi Stevens et al. 2023
Invalid names: Merychyus major major Leidy 1859 [invalid subgroup], Ustatochoerus californicus raki Schultz and Falkenbach 1941 [invalid subgroup]
Invalid names: Merychyus pariogonus Cope 1884 [nomen dubium], Oreodontidae Leidy 1869 [synonym], Phenacocoelinae Schultz and Falkenbach 1950 [invalid subgroup]
G. †Raphenacodus Gabunia 1971
Unr. Ruminantiamorpha Spaulding et al. 2009
+
Fm. †Protoceratidae Marsh 1891 [protoceratid]
+
G. †Leptoreodon Wortman 1898
+
†Leptoreodon edwardsi Stock 1936
†Leptoreodon golzi Ludtke and Prothero 2004
†Leptoreodon leptolophus Golz 1976
†Leptoreodon major Golz 1976
†Leptoreodon marshi Wortman 1898
+
Invalid names: Camelomeryx longiceps Scott 1898 [synonym], Merycodesmus gracilis Scott 1898 [synonym]
†Leptoreodon pusillus Golz 1976
†Leptoreodon stocki Kelly 1990
Invalid names: Camelomeryx Scott 1898 [synonym], Leptoreodon (Hesperomeryx) Stock 1936 [invalid subgroup], Merycodesmus Scott 1898 [synonym]
G. †Leptotragulus Scott and Osborn 1887
+
†Leptotragulus clarki Gazin 1955
†Leptotragulus medius Peterson 1919
†Leptotragulus proavus Scott and Osborn 1887
+
Invalid names: Parameryx laevis Marsh 1894 [synonym], Parameryx sulcatus Marsh 1894 [synonym]
†Leptotragulus ultimus Schlaikjer 1935
Invalid names: Parameryx Marsh 1894 [synonym]
G. †Poabromylus Peterson 1932
+
†Poabromylus golzi Black 1978
†Poabromylus kayi Peterson 1932
†Poabromylus robustus Stock 1949
Subfm. †Protoceratinae
+
G. †Paratoceras Frick 1937
+
†Paratoceras coatesi Rincón et al. 2015
†Paratoceras macadamsi Frick 1937
†Paratoceras orarius Rincón et al. 2015
†Paratoceras tedfordi Webb et al. 2003
†Paratoceras wardi Patton and Taylor 1973
G. †Protoceras Marsh 1891
+
†Protoceras celer Marsh 1891
†Protoceras comptus Marsh 1894
†Protoceras nasutus Marsh 1897
†Protoceras neatodelpha Patton and Taylor 1973
†Protoceras skinneri Patton and Taylor 1973
G. †Pseudoprotoceras Cook 1934
+
†Pseudoprotoceras longinaris Cook 1934
†Pseudoprotoceras minor Wilson 1974
†Pseudoprotoceras taylori Emry and Storer 1981
Subfm. †Synthetoceratinae Frick 1937
+
G. †Synthetoceras Stirton 1932
+
Subg. †Synthetoceras (Prosynthetoceras) Frick 1937
†Synthetoceras davisorum Hulbert and Whitmore 2006
†Synthetoceras tricornatus Stirton 1932
G. †Trigenicus Douglass 1903
+
Invalid names: Leptotragulinae [invalid subgroup]
Unr. Ruminantia Scopoli 1777 [ruminant]
+
Fm. †Agriochoeridae Leidy 1869 [agriochoerid]
+
G. †Agriochoerus Leidy 1850
+
†Agriochoerus gaudryi Osborn and Wortman 1893
+
Invalid names: Agriomeryx migrans Marsh 1894 [synonym]
†Agriochoerus guyotianus Cope 1878
+
Invalid names: Agriochoerus bullatus Thorpe 1921 [synonym], Agriochoerus trifrons Cope 1884 [synonym], Coloreodon ferox Cope 1879 [synonym], Coloreodon macrocephalus Cope 1879 [synonym], Coloreodon ryderanus Cope 1881 [synonym]
†Agriochoerus major Leidy 1856
†Agriochoerus maximus Douglass 1902
Invalid names: Agriomeryx Marsh 1894 [synonym], Artionyx Osborn and Wortman 1893 [synonym], Coloreodon Cope 1879 [synonym], Eomeryx Marsh 1894 [synonym], Merycopater Cope 1879 [synonym]
G. †Diplobunops Peterson 1919
+
†Diplobunops crassus Scott 1945
†Diplobunops kardoula Emery et al. 2016
†Diplobunops matthewi Peterson 1919
+
Invalid names: Diplobunops leotensis Scott 1945 [synonym], Diplobunops uintensis Peterson 1931 [synonym], Diplobunops ultimus Peterson 1931 [synonym], Protoreodon pearcei Gazin 1956 [synonym]
†Diplobunops vanhouteni Gazin 1955
G. †Protoreodon Scott and Osborn 1887
+
†Protoreodon minimus Douglass 1902
†Protoreodon minor Scott 1899
†Protoreodon pacificus Golz 1976
†Protoreodon parvus Scott and Osborn 1887
+
Invalid names: Agriotherium paradoxicus Scott 1898 [synonym], Hyomeryx breviceps Marsh 1894 [synonym]
†Protoreodon petersoni Gazin 1955
†Protoreodon pumilus Marsh 1875
+
Invalid names: Mesagriochoerus primus Peterson 1934 [synonym], Protagriochoerus annectens Scott 1899 [synonym], Protoreodon medius Peterson 1919 [synonym], Protoreodon tardus Scott 1945 [synonym]
†Protoreodon transmontanus Stock 1949
†Protoreodon walshi Theodor 1999
Invalid names: Agriotherium Scott 1898 [synonym], Chorotherium Berg 1899 [synonym], Hyomeryx Marsh 1894 [synonym], Mesagriochoerus Peterson 1934 [synonym], Protagriochoerus Scott 1899 [synonym]
Invalid names: Agriochoerinae Cope 1884 [empty], Protoreodontinae Scott 1890 [empty]
G. †Merycotherium Bojanus 1834
G. †Palaeohypsodontus Trofimov 1958
+
†Palaeohypsodontus asiaticus Trofimov 1958
†Palaeohypsodontus zinensis Métais et al. 2003
Unr. Pecora Linnaeus 1758
+
Fm. Antilocapridae Gray 1866 [pronghorn]
+
G. Antilocapra Ord 1818 [pronghorn]
Subfm. †Antilocaprinae Gray 1866
G. †Hayoceros Skinner 1942
G. †Hexameryx White 1941
G. †Ilingoceros Merriam 1909
G. †Merriamoceros Frick 1937
Subfm. †Merycodontinae Matthew 1904
G. †Merycodus Leidy 1854
+
Invalid names: Dicrocerus Cope 1875 [synonym], Meryceros Frick 1937 [synonym]
G. †Paracosoryx Frick 1937
G. †Plioceros Frick 1937
G. †Submeryceros Frick 1937
G. †Texoceros Frick 1937
Invalid names: Cosorycinae Frick 1937 [empty], Ramocerotinae Frick 1937 [empty]
Fm. Bovidae Gray 1821 [antelope]
+
G. †Alephis Gromolard 1980
Subfm. Antilopinae Gray 1821
G. †Antilospira Teilhard de Jardin and Young 1931
G. †Austroportax Sickenberg 1929
G. Bibos Hodgson 1837
Subfm. Bovinae Gray 1821
G. †Brabovus Gentry 1987
G. †Cambayella Pilgrim 1939
Subfm. Caprinae Gray 1821
G. †Criotherium Forsyth Major 1891
G. †Deperetia Schaub 1923
G. †Dorcadoryx Teilhard de Jardin and Trassaert 1938
G. †Dorcadoxa Pilgrim 1939
G. †Dystychoceras Kretzoi 1941
G. †Dytikodorcas Bouvrain and de Bonis 2007
G. †Eosyncerus Vekua 1972
G. †Euceratherium Furlong and Sinclair 1904 [shrub-ox]
+
Invalid names: Aftonius Hay 1913 [synonym], Preptoceras Furlong 1905 [synonym]
G. †Gallogoral Guérin 1865
G. Gazella Blaineville 1816 [gazelle]
G. †Gazellospira Pilgrim and Schaub 1939
G. †Gentrytragus Azanza 1994
G. †Gobiocerus Sokolov 1952
G. †Grevenobos Cregut-Bonnoure and Tsoukala 2017
G. †Hanhaicerus Huang 1985
G. †Helicoportax Pilgrim 1937
G. †Hemibos Falconer 1865
+
Invalid names: Amphibos Falconer and Cautley 1868 [synonym], Peribos Lydekker 1878 [synonym], Probubalus Rütimeyer [objective synonym]
G. †Hemistrepsiceros Pilgrim and Hopwood 1928
G. †Hesperidoceras Crusafont Pairo 1965
G. †Hezhengia Qiu et al. 2000
Subfm. †Hypsodontinae Köhler 1987
G. †Kabulicornis Heintz and Thomas 1981
G. †Kobikeryx Pilgrim 1939
G. †Kubanotragus Gabunia 1973
G. †Leptobos Rutimeyer 1878
G. †Leptotragus Bohlin 1936
G. †Liops Gidley 1906
G. †Lyrocerus Teilhard de Jardin and Trassaert 1938
G. †Majoreas Kostopoulos 2004
G. †Megalovis Schaub 1924
G. †Mesembriacerus Bouvrain 1975
G. †Mesembriportax Gentry 1974
G. †Microtragus Andres 1926
G. †Miotragocerus Stromer 1928
G. Moschiola
G. †Namacerus Morales et al. 2003
G. †Neotragocerus Matthew and Cook 1909
G. †Nisidorcas Bouvrain 1979
Tr. †Oiocerini Pilgrim 1934
G. †Olonbulukia Bohlin 1937
G. Oreamnos Rafinesque 1817 [mountain goat]
+
Invalid names: Aplocerus Hamilton-Smith 1827 [synonym], Haplocerus Wagner 1844 [synonym]
G. †Oreonager Pomel 1895
G. †Orygotherium von Meyer 1838
G. †Pachygazella Teilhard de Jardin and Young 1931
G. †Pachyportax Pilgrim 1937
G. †Pachytragus Schlosser 1904
G. †Palaeoreas Gaudry 1861
G. †Palaeoryx Gaudry 1861
G. †Paraprotoryx Bohlin 1935
G. †Paratragocerus Sokolov 1949
G. †Parurmiatherium Sickenberg 1932
G. †Perimia Pilgrim 1939
G. †Platybos Pilgrim 1939
G. †Pliotragus Kretzoi 1941
+
Invalid names: Hesperoceras Villalta and Crusafont Pairó 1956 [synonym]
G. †Praeovibos Staudinger 1908
G. †Proamphibos Pilgrim 1939
G. †Procamptoceras Schaub 1923
G. †Procobus Khomenko 1913
G. †Prodamaliscus Schlosser 1904
G. †Proleptobos Pilgrim 1939
G. †Prosinotragus Bohlin 1935
G. †Prostrepsiceros Forsyth Major 1891
G. †Protoryx Forsyth Major 1891
G. †Protragelaphus Dames 1883
G. †Protragocerus Deperet 1887
G. †Pseudobos Schlosser 1903
G. †Pseudoeotragus van der Made 1989
G. †Pseudotragus Schlosser 1904
G. †Pultiphagonides Hopwood 1934
G. †Qurliqnoria Bohlin 1937
G. Rhynchotragus Neumann 1905 [bontebok]
G. †Rhynotragus Reck 1925
G. †Ruticeros Pilgrim 1939
G. Saiga Gray 1843 [saiga]
G. †Samokeros Solounias 1981
G. †Selenoportax Pilgrim 1937
G. †Shensispira Chiu et al. 1979
G. †Sinoreas Teilhard de Jardin and Trassaert 1938
G. †Sinoryx Teilhard de Jardin and Trassaert 1938
G. †Sinotragus Bohlin 1935
G. †Sivacapra Pilgrim 1939
G. †Sivaceros Pilgrim 1937
G. †Sivaportax Pilgrim 1939
G. †Sivatragus Pilgrim 1939
G. †Sivoryx Pilgrim 1939
G. †Skoufotragus Kostopoulos 2009
G. †Soergelia Schaub 1951
G. †Spirocerus Boule and Teilhard de Jardin 1928
G. †Sporadotragus Kretzoi 1968
G. †Strepsiportax Pilgrim 1937
G. †Strogulognathus Filhol 1890
G. †Tchaltacerus Bouvrain 1998
G. †Tethytragus Azanza 1994
G. †Toribos
G. †Torticornis Dmitrieva 1977
G. †Tossunnoria Bohlin 1937
G. †Tragocerus Gaudry 1861
G. †Tragoportax Pilgrim 1937
G. †Tragoreas Schlosser 1908
G. †Tragospira Kretzoi 1954
G. †Tsaidamotherium Bohlin 1935
G. †Turritragus Abbazzi et al. 2008
Subfm. †Urmiatheriinae Sickenberg 1933
G. †Wellsiana Vrba 1987
Invalid names: Antilopina Bonaparte 1850 [empty], Camelopardalina Gray 1825 [empty], Capra depressa Linnaeus 1758 [nomen dubium], Capra reversa Linnaeus 1758 [nomen dubium], Caprina Bonaparte 1850 [empty], Hippotraginae Sundevall 1845 [empty], Peleinae Gray 1872 [empty], Tragelaphinae Jerdon 1874 [empty]
G. †Bugtimeryx Ginsburg et al. 2001
Fm. Cervidae Gray 1821 [deer]
+
G. †Agalmaceros Hoffstetter 1952
Subfm. Alcinae Jerdon 1874
G. †Anoglochis Croizet and Jobert 1826
G. †Antifer Ameghino 1889
G. †Bretzia Fry and Gustafson 1974
Subfm. Capreolinae Brookes 1828
G. Cariacus Gray 1850
G. †Cervalces Scott 1885 [stag moose]
G. †Cervavitulus Kretzoi 1951
Tr. Cervina Gray 1825
Subfm. Cervinae Goldfuss 1820
G. †Cervodama Pidoplichko and Flerov 1952
G. Cervulus de Blainville 1816 [muntjac]
G. †Charitoceros Hoffstetter 1963
G. †Eocoileus Webb 2000
G. †Epieuryceros Ameghino 1889
G. †Euctenoceros Trouessart 1898
G. †Eumeryx Matthew and Granger 1924
G. †Furcifer Wagner 1844
G. †Lucentia Azanza and Montoya 1995
G. †Megaceroides Joleaud 1914
G. †Metacervulus Teilhard de Jardin and Trassaert 1937
Tr. Moschina Gray 1825
G. †Nemomeryx Morea 1981
G. †Palaeoplatyceros Hernandez-Pacheco 1913
G. †Paraceros Ameghino 1889
G. †Paracervulus Teilhard de Chardin and Trassaert 1937
G. †Paradicrocerus Gabunia 1959
Unr. Plesiometacarpalia
Subfm. †Pliocervinae Symeonidis 1974
G. †Praemegaceros Portis 1920
+
Invalid names: Allocaenelaphus Radulesco and Samson 1967 [synonym], Praerangifer Portis 1920 [synonym], Psecupsoceros Radulesco and Samson 1967 [synonym], Tamanalces Vereshchagin 1957 [synonym]
G. †Procervulus Gaudry 1877
G. Pseudaxis Gray 1872
Unr. Telemetacarpalia
Invalid names: Cervulinae [empty], Cervus guineensis Linnaeus 1758 [nomen dubium], Sangamona Hay 1920 [nomen vanum], Sangamona fugitiva Hay 1920 [nomen vanum], Surameryx Prothero et al. 2014 [nomen dubium], Surameryx acrensis Prothero et al. 2014 [nomen dubium]
Superfm. †Cervoidea
+
G. †Amphiprox Kaup 1839
G. †Boreameryx Dawson and Harington 2007
G. †Heterocemas Young 1937
Fm. Lagomerycidae Pilgrim 1941
Fm. †Palaeomerycidae Lydekker 1883
G. †Dremotherium Geoffroy 1833
+
†Dremotherium cetinensis Ginsburg et al. 1994
†Dremotherium feignouxi Geoffroy 1833
†Dremotherium guthi Jehenne 1987
†Dremotherium quercyi Filhol 1887
Fm. Giraffidae Gray 1821 [giraffe]
+
G. †Alcicephalus Rodler and Wiethofer 1890
G. †Birgerbohlinia Crusafont Pairó and Villalta 1951
G. †Bohlinia Matthew 1929
Subfm. †Canthumerycinae Hamilton 1978
G. †Decennatherium Crusafont Pairo 1952
G. †Georgiomeryx Paraskevaidis 1940
Tr. Giraffini
Subfm. †Giraffokerycinae Solounias 2007
G. †Helladotherium Gaudry 1860
G. †Honanotherium Bohlin 1927
Subfm. †Okapiinae Bohlin 1926
Tr. Okapini
G. †Palaeogiraffa Bonis and Bouvrain 2003
Tr. †Palaeotragini Pilgrim 1911
G. †Progiraffa Pilgrim 1908
G. †Propalaeomeryx Lydekker 1883
Subfm. †Sivatheriinae Zittel 1893
G. †Umbrotherium Hurzeler and Engesser 1976
G. †Vishnutherium Lydekker 1876
Invalid names: Bohlininae Solounias 2007 [empty], Giraffinae [empty], Sivatheriini Zittel 1893 [empty]
Fm. †Leptomerycidae Zittel 1893
+
G. †Pipestoneia Tabrum and Métais 2007
G. †Pronodens Koerner 1940
G. †Pseudoparablastomeryx Frick 1937
Fm. Moschidae Gray 1821 [musk deer]
+
G. †Bedenomeryx Jehenne 1988
Subfm. †Blastomerycinae Frick 1937
G. †Friburgomeryx Becker et al. 2001
G. †Hispanomeryx Morales et al. 1981
G. †Hydropotopsis Jehenne 1991
Subfm. Moschinae Gray 1821
G. †Oriomeryx Ginsburg 1985
G. †Pomelomeryx Ginsburg and Morales 1989
G. †Propalaeoryx Stromer 1926
+
†Propalaeoryx austroafricanus Stromer 1926
†Propalaeoryx nyanzae Whitworth 1958
G. †Walangania Whitworth 1958
+
†Walangania africanus Whitworth 1958
†Walangania gracilis Whitworth 1958
Invalid names: Prodremotheridae Guo et al. 1999 [empty]
G. †Prodremotherium Filhol 1877
+
†Prodremotherium beatrix Pilgrim 1912
†Prodremotherium elongatum Filhol 1877
†Prodremotherium flerowi Trofimov 1957
†Prodremotherium trepidum Gabunia 1964
G. †Sanitherium von Meyer 1866
+
†Sanitherium cingulatum Pilgrim 1926
†Sanitherium masticum Paraskevaidis 1940
†Sanitherium nadiurum Wilkinson 1976
Invalid names: Diamantohyus Stromer 1926 [synonym], Xenochoerus Zdarsky 1909 [synonym]
Fm. Tragulidae Milnes-Edwards 1864 [chevrotain]
+
G. †Afrotragulus Sánchez et al. 2010
+
†Afrotragulus moruorotensis Pickford 2001
†Afrotragulus parvus Whitworth 1958
G. †Cryptomeryx Schlosser 1886
+
†Cryptomeryx decedens Stehlin 1910
†Cryptomeryx gaudryi Filhol 1877
†Cryptomeryx major Schlosser 1886
†Cryptomeryx matsoui Sudre 1984
G. †Dorcabune Pilgrim 1910
G. †Dorcatherium Kaup 1839
+
†Dorcatherium bulgaricus Bakalov and Nikilov 1962
†Dorcatherium chappuisi Arambourg 1933
†Dorcatherium crassum Lartet 1851
†Dorcatherium guntianum von Meyer 1846
†Dorcatherium iririensis Pickford 2002
†Dorcatherium jourdani Deperet 1887
†Dorcatherium libiensis Hamilton 1973
†Dorcatherium majus Lydekker 1876
+
Invalid names: Merycopotamus nanus Falconer 1868 [objective synonym]
†Dorcatherium minus Lydekker 1876
†Dorcatherium naui Kaup 1833
†Dorcatherium orientale Qui and Gu 1991
†Dorcatherium peneckei Hoffmann 1892
†Dorcatherium pigotti Whitworth 1958
†Dorcatherium puyhauberti Arambourg and Piveteau 1929
†Dorcatherium rodgeri Hofman 1909
†Dorcatherium songhorensis Whitworth 1958
†Dorcatherium vindobonense von Meyer 1846
G. †Iberomeryx Gabunia 1964
+
†Iberomeryx minor Filhol 1882
+
Invalid names: Iberomeryx matsoui Heissig 1987 [synonym], Iberomeryx minus Sudre and Blondel 1996 [synonym]
†Iberomeryx parvus Gabunia 1964
G. Siamotragulus Thomas et al. 1990
+
Siamotragulus haripounchai Mein and Ginsburg 1997
†Siamotragulus sanyathanai Thomas et al. 1990
G. Tragulus Brisson 1762 [mouse deer]
+
Tragulus fulviventer Gray 1836
Tragulus javanicus Osbeck 1765 [Java mouse-deer]
+
Invalid names: Tragulus fuscatus Blyth 1858 [synonym]
Tragulus kanchil Raffles 1822 [lesser mouse-deer]
Tragulus napu Cuvier 1822 [greater mouse-deer]
Tragulus nigricans Thomas 1892 [Philippine mouse-deer]
†Tragulus sivalensis Lydekker 1882
Tragulus stanleyanus Gray 1836
Invalid names: Meminna Gray 1836 [synonym], Tragulus malaccensis Gray 1843 [nomen nudum], Tragulus mimenoides Hodgson 1844 [nomen nudum]
Infraor. Tragulina Flower 1883
+
Superfm. †Hypertraguloidea Scott 1940
+
Fm. †Hypertragulidae Cope 1879
Fm. †Hypisodontidae
Fm. †Praetragulidae Vislobokova 2001
Invalid names: Anoplotheriadae Gray 1821 [empty], Bovoidea Gray 1821 [empty], Giraffoidea Gray 1821 [empty], Hispanomerycidae Moya 1986 [empty]
Subor. Suiformes Jaeckel 1911
+
Invalid names: Anthracotherioidea Gill 1872 [empty], Palaeodonta Matthew [synonym]
Superfm. Suoidea Gray 1821
+
G. †Palaeochoerus Pomel 1847
+
†Palaeochoerus gergovianus De Blainville 1846
†Palaeochoerus minus Gope Posse 1972
†Palaeochoerus platyops Cope 1881
†Palaeochoerus pusilus Ginsburg 1974
†Palaeochoerus typus Pomel 1847
G. †Schizochoerus Crusafont-Pairo and Lavocat 1954
+
†Schizochoerus anatoliensis van der Made 1997
†Schizochoerus arambourgi Ozansoy 1965
†Schizochoerus sinapensis van der Made 1997
†Schizochoerus vallesiensis Crusafont and Lavocat 1954
Fm. Suidae Gray 1821 [pig]
+
G. †Aureliachoerus Ginsburg 1974
Subfm. Babyrousinae Thenius 1970
+
G. †Dinochoerus Peterson 1905
G. †Hemichoerus Filhol 1882
G. †Hippopotamodon Lydekker 1877
+
†Hippopotamodon erymanthius Roth and Wagner 1854
Invalid names: Dicoryphochoerus Pilgrim 1926 [synonym], Limnostonyx Ginsburg 1988 [synonym]
G. †Hyosus Pilgrim 1926
Subfm. †Hyotheriinae Cope 1888
+
G. †Chicochoerus Orliac et al. 2006
G. †Chleuastochoerus Pearson 1928
G. †Cleuastochoerus Pearson 1928
G. †Hyotherium von Meyer 1834
+
†Hyotherium lacaeillei Orliac et al. 2006
†Hyotherium major Pomel 1847
†Hyotherium meissneri von Meyer 1850
†Hyotherium platyops Cope 1881
†Hyotherium shanwangense Liping et al. 2002
†Hyotherium soemmeringi von Meyer 1834
Invalid names: Hypotherium Ginsburg et al. 1991 [synonym]
Subfm. †Kubanochoerinae Gabunia 1958
+
G. †Kenyasus Pickford 1986
+
†Kenyasus kirimunensis Pickford 2007
†Kenyasus namaquensis Pickford and Senut 1997
†Kenyasus rusingensis Pickford 1986
G. †Libycochoerus Arambourg 1961
+
†Libycochoerus anchidens Bishop 2010
†Libycochoerus massai Arambourg 1961
G. †Megalochoerus Picford 1993
+
†Megalochoerus humongous Pickford 1993
†Megalochoerus khinzikebirus Wilkinson 1976
G. †Kubanochoerus Gabunia 1955
+
†Kubanochoerus khinzikebirus Wilkinson 1976
†Kubanochoerus marymuunguae Made 1996
Subfm. †Listriodontinae Simpson 1945
+
G. †Bunolistriodon Arambourg 1933
+
†Bunolistriodon minheensis Qiu et al. 1981
Invalid names: Eurolistriodon Pickford and Moya Sola 1995 [synonym]
G. †Listriodon von Meyer 1846
+
†Listriodon akatidogus Wilkinson 1976
†Listriodon akatikubas Wilkinson 1976
†Listriodon bartulensis Pickford 2001
†Listriodon bonaerensis Ameghino 1904
†Listriodon chapalmalensis Ameghino 1908
†Listriodon dukkar van der Made et al. 2022
†Listriodon jeanneli Arambourg 1943
†Listriodon juba Ginsburg 1977
†Listriodon lishanensis Lee and Wu 1978
†Listriodon pentapotamiae Falconer 1870
†Listriodon tarijensis Ameghino 1904
G. †Lopholistriodon Pickford and Wilkinson 1975
+
†Lopholistriodon kidogosana Pickford and Wilkinson 1975
†Lopholistriodon moruoroti Wilkinson 1976
†Lopholistriodon pickfordi Van der Made 1996
G. †Lophochoerus Pilgrim 1926
G. †Mabokopithecus von Koenigswald 1969
G. †Microstonyx Pilgrim 1926
+
†Microstonyx binxianensis Liu et al. 1978
†Microstonyx major Gervais 1848
G. †Nyanzachoerus Leakey 1958
+
†Nyanzachoerus jaegeri Coppens 1971
†Nyanzachoerus kanamensis Leakey 1958
†Nyanzachoerus khinzir Boisserie et al. 2014
†Nyanzachoerus nakaliensis Tsubamoto et al. 2020
G. †Paradoxodonides Strand 1943
G. †Promesochoerus Leakey 1965
Subfm. Suinae Gray 1821
+
Tr. †Hippohyini Thenius 1970
+
G. †Hippohyus Falconer and Cautley 1847
G. †Sinohyus von Koenigswald 1963
G. †Sivahyus Pilgrim 1926
G. Hylochoerus Thomas 1904 [giant forest hog]
+
†Hylochoerus euilus Hopwood 1926
Hylochoerus meinertzhageni Thomas 1904 [giant forest hog]
G. †Kolpochoerus van Hoepen and van Hoepen 1932
+
†Kolpochoerus afarensis Cooke 1978
†Kolpochoerus cookei Brunet and White 2001
†Kolpochoerus denheinzelini Brunet and White 2001
†Kolpochoerus evronensis Haas 1970
†Kolpochoerus limnetes Hopwood 1926
†Kolpochoerus majus Hopwood 1934
†Kolpochoerus maroccanus Ennouchi 1953
†Kolpochoerus phillipi Souron et al. 2015
G. †Metridiochoerus Hopwood 1926
+
†Metridiochoerus andrewsi Hopwood 1926
†Metridiochoerus compactus Van Hoepen and Van Hoepen 1932
†Metridiochoerus hopwoodi Leakey 1958
†Metridiochoerus modestus van Hoepen and van Hoepen 1932
†Metridiochoerus shawi Dale 1948
Invalid names: Tapinochoerus van Hoepen and van Hoepen 1932 [synonym]
Tr. †Phacochoerini Gray 1868
+
G. †Potamochoeroides Dale 1948
G. †Stylochoerus van Hoepen and van Hoepen 1932
G. Phacochoerus Cuvier 1826 [warthog]
+
Phacochoerus aethiopicus Pallas 1766 [desert warthog]
Phacochoerus africanus Gmelin 1788 [common warthog]
G. Potamochoerus Gray 1854
+
Potamochoerus larvatus Cuvier 1822
Potamochoerus porcus Linnaeus 1758 [red river hog]
Invalid names: Choiropotamus Gray 1852 [replaced]
G. Sus Linnaeus 1758 [pig]
+
†Sus antediluvianus Kaup 1833
†Sus arvernensis Deperet 1885
Sus barbatus Müller 1838 [bearded pig]
†Sus brachygnathus Dubois 1908
Sus bucculentus Heude 1892 [Vietnam warty pig]
Sus cebifrons Heude 1888 [Visayan warty pig]
Sus celebensis Müller and Schlegel 1843 [Sulawesi pig]
Sus cristatus Wagner 1839
†Sus falconeri Lydekker 1884
†Sus giganteus Falconer and Cautley 1847
†Sus hyotherioides Schlosser 1903
†Sus hysudricus Falconer and Cautley 1847
†Sus lydekkeri Zdansky 1928
†Sus microdon Schlosser 1903
†Sus palaeochoerus Kaup 1833
Sus philippensis Nehring 1886 [Philippine warty pig]
Sus scrofa Linnaeus 1758 [wild boar]
†Sus sivalensis Falconer and Cautley 1847
†Sus stehlini Schlosser 1903
†Sus strozzii Forsyth Major 1881
Sus verrucosus Müller 1840 [Javan warty pig]
Sus vittatus Müller and Schlegel 1842 [banded pig]
†Sus waylandi Cooke and Coryndon 1970
Invalid names: Babyrousini Gray 1868 [empty]
Subfm. †Tetraconodontinae Lydekker 1886
+
G. †Conohyus Pilgrim 1926
+
†Conohyus huenermanni Heissig 1989
†Conohyus olujici Bernor and Radovcic 2004
†Conohyus simorrensis Lartet 1851
†Conohyus sindiensis Lydekker 1884
†Conohyus steinheimensis Fraas 1870
Invalid names: Adaetontherium Lewis 1934 [synonym]
G. †Lophocoerus Pilgrim 1926
G. †Notochoerus Broom 1925
+
†Notochoerus capensis Broom 1925
†Notochoerus clarkei Suwa and White 2004
G. †Parachleuastochoerus Golpe-Posse 1972
+
†Parachleuastochoerus crusafonti Golpe-Posse 1972
†Parachleuastochoerus huenermanni Heissig 1989
†Parachleuastochoerus kretzoii Fortelius et al. 2005
†Parachleuastochoerus valentini Filhol 1882
G. †Tetraconodon Falconer 1868
+
†Tetraconodon magnum Falconer 1868
†Tetraconodon malensis Htike et al. 2005
Invalid names: Chaeropotamina Bonaparte 1850 [empty], Phacochoeridae Gray 1868 [synonym]
G. †Taucanamo Simpson 1945
+
†Taucanamo grandaevum Fraas 1870
†Taucanamo inonuensis Pickford and Ertürk 1979
†Taucanamo primum van der Made 1997
†Taucanamo sansaniense Lartet 1851
Invalid names: Palaeochoeridae Matthew 1924 [invalid subgroup], Sanitheriidae Simpson 1945 [empty], Suina Gray 1868 [invalid subgroup], Suinamorpha Spaulding et al. 2009 [synonym]
Fm. †Tapirulidae Cope 1879
+
G. †Obotherium Bai et al. 2023
+
†Obotherium parvum Bai et al. 2023
†Obotherium tongi Bai et al. 2023
G. †Tapirulus Gervais 1850
+
†Tapirulus depereti Stehlin 1910
†Tapirulus hyracinus Gervais 1850
†Tapirulus majori Stehlin 1910
†Tapirulus perrierensis Sudre 1978
†Tapirulus schlosseri Stehlin 1910
G. †Tragulohyus Gervais 1874
Subor. Tylopoda Illiger 1811
+
Fm. †Amphimerycidae Stehlin 1910
+
G. †Pseudamphimeryx Stehlin 1919
+
†Pseudamphimeryx hantonensis Forster-Cooper 1928
†Pseudamphimeryx pavloviae Stehlin 1910
†Pseudamphimeryx renevieri Pictet and Humbert 1869
†Pseudamphimeryx salesmei Sudre 1978
†Pseudamphimeryx schlosseri Rutimeyer 1891
†Pseudamphimeryx valdensis Stehlin 1910
Superfm. †Anoplotherioidea Bonaparte 1850
+
Fm. †Anoplotheriidae Gray 1821
+
Subfm. †Anoplotheriinae Gray 1821
+
G. †Anoplotherium Cuvier 1804
+
Invalid names: Eurytherium Gervais 1852 [synonym], Hoplotherium Meyer 1841 [synonym], Oplotherium Laizer and Parieu 1838 [synonym], Pleregnathus Laizer and Parieu 1838 [synonym]
G. †Diplobune Rutimeyer 1862
+
Invalid names: Hyracodon Filhol 1876 [synonym], Hyracodontherium Filhol 1877 [synonym], Hyrocodon Filhol 1873 [synonym]
G. †Duerotherium Cuesta and Badiola 2009
G. †Ephelcomenus Hurzeler 1938
G. †Robiatherium Sudre 1988
Invalid names: Anoplotheriina Bonaparte 1850 [empty], Robiaciinae Sudre 1977 [empty]
Fm. †Xiphodontidae Flower 1883
+
G. †Dichodon Owen
+
†Dichodon cartieri Rutimeyer 1891
†Dichodon cervinus Owen 1848
†Dichodon cuspidatus Owen 1847
†Dichodon frohnstettense von Meyer 1852
†Dichodon frohnstettensis Meyer 1852
†Dichodon simplex Kowalevsky 1874
G. †Haplomeryx Schlosser 1886
+
†Haplomeryx egerkingensis Stehlin 1910
†Haplomeryx euzetensis Depéret 1917
†Haplomeryx obliquus Cuvier 1822
†Haplomeryx picteti Stehlin 1910
†Haplomeryx zitteli Schlosser 1886
G. †Leptotheridium Stehlin 1910
+
†Leptotheridium lugeoni Stehlin 1910
†Leptotheridium traguloides Stehlin 1910
G. †Paraxiphodon Sudre 1978
+
†Paraxiphodon cournovensis Sudre 1978
†Paraxiphodon teulonensis Sudre 1978
G. †Xiphodon Cuvier 1822
+
†Xiphodon castrensis Kowalevsky 1873
†Xiphodon gracile Cuvier 1822
†Xiphodon intermedium Stehlin 1910
Fm. †Oromerycidae Gazin 1955
+
G. †Merycobunodon Golz 1976
+
†Merycobunodon littoralis Golz 1976
†Merycobunodon walshi Murphey and Kelly 2017
G. †Protylopus Wortman 1898
+
†Protylopus annectens Peterson 1919
†Protylopus pearsonensis Golz 1976
†Protylopus petersoni Wortman 1898
+
Invalid names: Protylopus minor Prothero 1998 [synonym], Protylopus parvus Prothero 1998 [synonym]
†Protylopus robustus Golz 1976
†Protylopus stocki Golz 1976
Invalid names: Camelidamorpha Spaulding et al. 2009 [synonym], Cameloidea [empty], Oreodontoidea Gill 1872 [empty], Xiphodontoidea Flower 1883 [empty]
Invalid names: Achaenodontidae [empty], Ancodonta Matthew [empty], Antiacodontidae Krishtalka and Stucky 1985 [empty], Booidea [empty], Bunomerycidae Gentry and Hooker 1988 [empty], Caenotheriidae [empty], Cetartiodactyla Montgelard et al. 1997 [synonym], Eurytheriidae Cope 1889 [empty], Haplobunodontidae Sudre 1978 [empty], Hyodonta Matthew 1929 [empty], Leptochoerinae [empty], Merycoidodontoidea [empty], Neoselenodontia Webb and Taylor 1980 [empty], Nonruminantia Gregory 1910 [empty], Trigonolestidae [empty]