List of prehistoric mammals

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This is an incomplete list of prehistoric mammals. It does not include extant mammals or recently extinct mammals. For extinct primate species, see: list of fossil primates.^[1][2]

• Genus †Adelobasileus Lucas & Hunt 1990
• Genus †Bocaconodon Montellano, Hopson & Clark 2008
• Genus †Delsatia Sigogneau-Russell & Godefroit 1997
• Genus †Tricuspes von Huene 1933
• Genus †Hadrocodium Luo, Crompton & Sun 2001
• Genus †Fruitafossor Luo & Wible 2005

• Family †Dinnetheriidae Averianov & Lopatin 2011
  • Genus †Dinnetherium Jenkins, Crompton & Downs 1983

• Family †Siconodontidae Mills 1971
  • Genus †Sinoconodon Patterson & Olson 1961

• Genus †Bridetherium Clemens 2011
• Genus †Hallautherium Clemens 1980
• Genus †Paceyodon Clemens 2011
• Genus †Purbeckodon Butler et al. 2012
• Genus †Rosierodon Debuysschere, Gherrbrant & Allain 2014
• Family †Megazostrodontidae Cow 1986 sensu Kielan-Jaworowska, Cifelli & Luo 2004
  • Genus †Wareolestes Freeman 1979
  • Genus †Brachyzostrodon Sigogneau-Russell 1983a
  • Genus †Megazostrodon Crompton & Jenkins 1968
• Family †Morganucodontidae Kühne 1958
  • Genus †Gondwanadon Datta & Das 1996
  • Genus †Holwellconodon Lucas & Hunt 1990
  • Genus †Indotherium Yadagiri 1984 non Kretzoi 1942
  • Genus †Indozostrodon Datta & Das 2001
  • Genus †Helvetiodon Clemens 1980
  • Genus †Erythrotherium Crompton 1964
  • Genus †Eozostrodon Parrington 1941
  • Genus †Morganucodon Kühne 1949

Middle to Late Jurassic

• Family †Docodontidae
  • Genus †Agilodocodon Meng et al. 2015
  • Genus †Docofossor Luo et al. 2015
  • Genus †Gondtherium Prasad & Manhas 2007
  • Genus †Cyrtlatherium Freeman 1979 sensu Sigogneau-Russell 2001
  • Genus †Haldanodon Kühne & Krusat 1972 sensu Sigoneau-Russell 2003
  • Genus †Borealestes Waldman & Savage 1972
  • Genus †Dsugarodon Pfretzschner et al. 2005 [Acuodulodon Hu, Meng & Clark 2007]
  • Genus †Castorocauda Ji et al. 2006
  • Genus †Simpsonodon Kermack et al. 1987
  • Genus †Krusatodon Sigogneau-Russell 2003
  • Genus †Hutegotherium Averianov et al. 2010
  • Genus †Tashkumyrodon Martin & Averianov 2004
  • Genus †Tegotherium Tatarinov 1994
  • Genus †Sibirotherium Maschenko, Lopatin & Voronkevich 2002
  • Genus †Reigitherium Bonaparte 1990
  • Genus †Peraiocynodon Simpson 1928
  • Genus †Docodon Marsh 1881 [Dicrocynodon Marsh 1880; Diplocynodon Marsh 1880 non Pomel 1847; Ennacodon Marsh 1890; Enneodon Marsh 1887 non Prangner 1845; Dryolestes Marsh 1879]

• Family †Woustersiidae Sigogneau-Russell & Hahn 1995
  • Genus †Woutersia Sigogneau-Russell 1983b
• Family †Kuehneotheriidae Kermack, Kermack & Musset 1968
  • Genus †Kuehneotherium Kermack, Kermack & Musset 1968
  • Genus †Kuehneon Kretzoi 1960 (nomen vanum)

Early Jurassic–Late Cretaceous

• Genus ?†Dyskritodon Sigogneau-Russell 1995
• Family †Amphidontidae Simpson 1925
  • Genus †Acinacodus Lopatin, Maschenko & Averianov 2010
  • Genus †Amphidon Simpson 1925
  • Genus †Gobiotheriodon Trofimov 1997 [Gobiodon Trofimov 1980 non Bleeker 1856]
  • Genus †Manchurodon Yabe & Shikama 1938
  • Genus †Nakunodon Yadagiri 1985
  • Genus †Aploconodon Simpson 1925
  • Genus †Comodon Kretzoi & Kretzoi 2000 non Stein 1859 [Phascolodon Simpson 1925; Phascolotheridium Cifelli & Dykes 2001]
  • Genus †Hakusanodon Rougier, Isaji & Manabe 2007
  • Genus †Juchilestes Gao, Wilson, Luo, Maga, Meng & Wang 2009
• Family †Amphilestidae Osborn 1888 sensu Luo, Kielan-Jaworowska & Cifelli 2002 [Phascolotheriidae Osborn 1887]
  • Genus †Condorodon Gaetano & Rougier 2012
  • Genus †Kemchugia magna
  • Genus †Kryptotherium Sigogneau-Russell 2003
  • Genus †Liaotherium Zhou, Cheng & Wang 1991
  • Genus †Paikasigudodon Prasad & Manhas 2002 [Kotatherium yadagirii Prasad & Manhas 1997]
  • Genus †Amphilestes Owen 1871 [Amphitherium Owen 1845 non von Meyer non de Blainville 1838]
  • Genus †Phascolotherium Owen 1838 [Didelphys Broderip 1828; Thylacotherium Valenciennes 1838]
  • Genus †Tendagurodon Heinrich 1998
• Family Jeholodentidae Luo et al. 2007
  • Genus †Jeholodens Luo, Chen, Li & Chen 2007
  • Genus †Yanoconodon Ji, Luo & Ji 1999
• Family †Klameliidae Martin & Averianov 2007
  • Genus †Ferganodon Thomas & Averianov 2006
  • Genus †Klamelia Chow & Rich 1984
• Family †Gobiconodontidae Chow & Rich 1984 sensu Luo, Kielan-Jaworowska & Cifelli 2002
  • Genus †Huasteconodon Montellano, Hopson & Clark 2008
  • Genus †Meemannodon Meng et al. 2005
  • Genus †Spinolestes Martin et al. 2015
  • Genus †Hangjinia Godefroit & Guo 1999
  • Genus †Gobiconodon Trofimov 1978 sensu Kielen-Jaworowsky & Dashzeveg 1998 [Guchinodon Trofimov 1978; Guchinodon Trofomiv 1974 nomen nudum]
  • Genus †Repenomamus Li et al. 2001
• Clade †Volaticotheria Meng et al. 2006 emend. Meng et al. 2007
  • Genus †Volaticotherium Meng et al. 2006 emend. Meng et al. 2007
  • Genus †Ichthyoconodon Sigogneau-Russell 1995
  • Genus †Argentoconodon Rougier et al. 2007
  • Genus †Jugulator Cifelli & Madsen 1998
  • Genus †Triconolestes Engelmann & Callison 1998
• Family †Triconodontidae Marsh 1887
  • Genus †Victoriaconodon Montellano et al. 2008
  • Genus †Priacodon Marsh 1887 [Tinodon]
  • Subfamily †Triconodontinae Marsh 1887 non Hay 1902
    • Genus †Triconodon Owen 1859 [Triacanthodon Owen 1871]
    • Genus †Trioracodon Simpson 1928 non Owen 1871
  • Subfamily †Alticonodontinae Fox 1976
    • Genus †Meiconodon Kusuhashi et al. 2009
    • Genus †Arundelconodon Cifelli et al. 1999
    • Genus †Astroconodon Patterson 1951
    • Genus †Alticonodon Fox 1969
    • Genus †Corviconodon Cifelli, Wible & Jenkins 1998

• Genus †Atlasodon Sigogneau-Russell 1991
• Genus †Kennetheredium Sigogneau-Russell 2003a
• Genus †Kotatherium Datta 1981
• Genus †Trishulotherium Yadagiri 1985

• Genus †Afriquiamus Sigogneau-Russell 1999
• Genus †Butlerigale Kühne 1968 [?Dryolestes leiriensis]
• Genus †Chunnelodon Ensom & Sigogneau-Russell 1998
• Genus †Guimarota Kuhne 1968

• Genus †Minimus Sigogneau-Russell 1999
• Genus †Magnimus Sigogneau-Russell 1999
• Genus †Nanolestes Martin 2002
• Family †Arguimuridae Dashzeveg 1994 [Arguitheriidae Dashzeveg 1994]
  • Genus †Arguimus 1979 [Arguitherium Dashzeveg 1994]
• Family †Mozomuridae Li et al. 2005
  • Genus †Mozomus Li et al. 2005

• Family †Shuotheriidae Chow & Rich 1982
  • Genus †Itatodon Lopatin & Averianov 2005
  • Genus †Shuotherium Chow & Rich 1982
  • Genus †Paritatodon Martin & Averianov 2010
  • Genus †Pseudotribos Luo, Ji & Yuan 2007

• Family †Ausktribosphenidae Rich et al. 1997
  • Genus †Bishops Rich et al. 2001
  • Genus †Ausktribosphenos Rich et al. 1997

• Family †Henosferidae Rougier et al. 2007
  • Genus †Henosferus Rougier et al. 2007
  • Genus †Asfaltomylos Rauhut et al. 2002
  • Genus †Ambondro Flynn et al. 1999

Middle Cretaceous–Recent

• Genus †Teinolophos Rich et al. 1999
• Genus †Kryoryctes Pridmore et al. 2005
• Family †Kollikodontidae Flannery et al. 1995
  • Genus †Kollikodon Flannery et al. 1995
• Family Ornithorhynchidae Gray 1825 [Steropodontidae Archer et al. 1985] (Platypuses)
  • Genus †Monotrematum Pascual et al. 1992
  • Genus †Steropodon Archer et al. 1985
  • Genus †Obdurodon Woodburne & Tedford 1975
• Family Tachyglossidae Gill 1872 [Echidnidae Burnett 1830] (echidnas, spiny anteaters)
  • Genus Zaglossus Gill 1877 [Proechidna Gervais 1877; Acanthoglossus Gervais 1877; Bruynia Dubois 1882; Bruijia Thomas 1883; Prozaglossus Kerbert 1913; Megalibgwilia Griffiths, Wells & Barrie 1991] (Extant genus with extinct species)

• Genus †Kirtlingtonia Butler & Hooker 2005 [tooth-taxa]
• Genus †Millsoson Butler & Hooker 2005 [tooth-taxa]
• Family †Haramiyaviidae Butler 2000
  • Genus †Haramiyavia Jenkins et al. 1997
• Family †Eleutherodontidae Kermack et al. 1998 [Arboroharamiyidae Zheng et al. 2013; Euharamiyida Bi et al. 2014; Eleutherodontida Kermack et al. 1998]
  • Genus †Megaconus Zhou et al. 2013
  • Genus †Shenshou Bi et al. 2014
  • Genus †Arboroharamiya Zheng et al. 2013
  • Genus †Eleutherodon Kermack et al. 1998
  • Genus †Xianshou Bi et al. 2014
  • Genus †Sineleutherus Martin, Averianov & Pfretzschner 2010
• Family †Theroteinidae Sigogneau-Russell, Frank & Hammerle 1986
  • Genus †Theroteinus Sigogneau-Russell, Frank & Hammerle 1986
• Family †Thomasiidae Poche 1908 [Haramiyidae Simpson 1947 sensu Jenkins et al. 1997; Microlestidae Murry 1866; Microcleptidae Simpson 1928]
  • Genus †Eoraetica
  • Genus †Avashishta Anantharaman & al. 2006
  • Genus †Allostaffia Heinrich 2004 [Staffia Heinrich 1999 non Schubert 1911]
  • Genus †Thomasia Poche 1908 [Haramiya Simpson 1947; Hypnoprymnopsis Dawkins 1864; Microlestes Plieninger 1847 non Schmidt Goebel 1846; Microcleptes Simpson 1928 non Newman 1840; Plieningeria Krausse 1919; Stathmodon Henning 1911]

Late Jurassic–Eocene

• Genus †Argillomys Cifelli, Gordon & Lipka 2013
• Genus †Janumys erebos Eaton & Cifelli 2001
• Genus †Xyronomys Rigby 1980
• Family †Plagiaulacidae Gill 1872 sensu Kielan-Jaworowska & Hurum 2001 [Bolodontidae Osborn 1887]
• Family †Hahnotheriidae Butler & Hooker 2005
• Family †Kermackodontidae Butler & Hooker 2005
• Family †Albionbaataridae Kielan-Jaworowska & Ensom 1994
• Family †Eobaataridae Kielan-Jaworowska, Dashzeveg & Trofimov 1987
• Superfamily †Allodontoidea Marsh 1889
  • Genus †Glirodon Engelmann & Callison 2001
  • Family †Arginbaataridae Hahn & Hahn 1983 non Trofimov 1980
  • Family †Zofiabaataridae Bakker 1992
  • Family †Allodontidae Marsh 1889
• Superfamily †Paulchoffatioidea Hahn 1969 sensu Hahn & Hahn 2003
  • Genus †Mojo Hahn, LePage & Wouters 1987
  • Genus †Rugosodon Yuan et al. 2013
  • Family †Hahnodontidae Sigigneau-Russell 1991
  • Family †Pinheirodontidae Hahn & Hahn 1999
  • Family †Paulchoffatiidae Hahn 1969 sensu McKenna & Bell 1997
• Suborder †Gondwanatheria
  • Family †Ferugliotheriidae Bonaparte 1986
  • Family †Sudamericidae Scillato-Yané & Pascual 1984 [Gondwanatheridae Bonaparte 1986]
  • Family †Groeberiidae Patterson 1952 sensu Flynn & Wyss 1999
• Suborder †Cimolodonta
  • Genus †Ameribaatar Eaton & Cifelli 2001
  • Genus †Argentodites Kielan-Jaworowska et al. 2007
  • Genus †Bryceomys Eaton 1995
  • Genus †Bubodens Wilson 1987
  • Genus †Cedaromys Eaton & Cifelli 2001
  • Genus †Clemensodon Krause 1992 [Kimbetohia cambi, in partim]
  • Genus †Dakotamys Eaton 1995
  • Genus †Fractimus Higgins 2003
  • Genus †Halodon Marsh 1889
  • Genus †Uzbekbaatar Kielan-Jaworowska & Nesov 1992
  • Genus †Viridomys Fox 1971
  • Genus †Paracimexomys Archibald 1982 [Barbatodon Rãdulescu & Samson 1987]
  • Genus †Cimexomys Sloan & Van Valen 1965 sensu stricto?
  • Genus †Fractinus Higgins 2003
  • Family †Corriebaataridae Rich et al. 2009
  • Family †Boffiidae Hahn & Hahn 1983 sensu Kielan-Jaworowska & Hurum 2001
  • Family †Cimolomyidae Marsh 1889 sensu Kielan-Jaworowska & Hurum 2001
  • Family †Kogaionidae Rãdulescu & Simpson 1996
  • Family †Eucosmodontidae Jepsen 1940
  • Family †Microcosmodontidae Holtzman & Wolberg 1977
  • Superfamily †Ptilodontoidea Cope 1887 sensu McKenna & Bell 1997 & Kielan-Jaworowska & Hurum 2001
    • Genus †Neoliotomus Jepsen 1930
    • Family †Cimolodontidae Marsh 1889 sensu Kielan-Jaworowska & Hurum 2001
    • Family †Ptilodontidae Cope 1887 sensu McKenna & Bell 1997
  • Superfamily †Taeniolabidoidea Granger & Simpson 1929 sensu Kielan-Jaworowska & Hurum 2001
    • Family †Taeniolabididae Granger & Simpson 1929
  • Superfamily †Djadochtatheroidea Kielan-Jaworowska & Hurum 1997 sensu Kielan-Jaworowska & Hurum 2001 Djadochtatheria Kielan-Jaworowska & Hurum 1997]
    • Genus †Bulganbaatar Kielan-Jaworowska 1974
    • Genus †Nemegtbaatar Kielan-Jaworowska 1974
    • Genus †Pentacosmodon Jepsen 1940
    • Family †Chulsanbaataridae Kielan-Jaworowska 1974
    • Family †Sloanbaataridae Kielan-Jaworowska 1974
    • Family †Djadochtatheriidae Kielan-Jaworowska & Hurum 1997

• Genus †Aethomylos Novacek 1976
• Genus †Anisorhizus Ameghino 1902 (notoungulate)
• Genus †Falepterus Clemens & Lillegraven 1986
• Genus †Paleomolops Cifelli 1994
• Genus †Tetraprothomo Ameghino 1902 non Ameghino 1884
• Genus †Tribotherium Sigogneau-Russell 1991
• Genus †Zygiocuspis Cifelli 1990
• Family †Endotheriidae Shikama 1947
  • Genus †Endotherium Shikama 1947
• Family †Kermackiidae Butler 1978
  • Genus †Kermackia Slaughter 1971 [Trinictitherium Butler 1978]
• Family †Plicatodontidae Ameghino 1904
  • Genus †Plicatodon Ameghino 1904
• Family †Potamotelsidae Nesov 1987
  • Genus †Potamotelses Fox 1972 non Nesov 1987
• Family †Russellmyidae Estravis 1990
  • Genus †Russellmys Estravis 1990

• Genus †Tribactonodon Sigogneau-Russell, Hooker & Ensom 2001
• Genus †Paraungulatum Bonaparte 1999
• Genus †Argaliatherium Cifelli & Davis 2015
• Genus †Carinalestes Cifelli & Davis 2015
• Genus †Hypomylos Sigogneau-Russell 1992
• Family †Casamiqueliidae Bonaparte 1999
  • Genus †Casamiquelia Bonaparte 1990 [after Averianov 2002]
  • Genus †Rougiertherium Bonaparte 1999
  • Genus †Alamitherium Bonaparte 1999
• Family †Brandoniidae Bonaparte 1992
  • Genus †Brandonia Bonaparte 1992
• Family †Donodontidae Sigogneau-Russell 1991
  • Genus †Donodon Sigogneau-Russell 1991
• Family †Paurodontidae Marsh 1887 non Thorne 1941
  • Genus †Araeodon Simpson 1937
  • Genus †Archaeotrigon Simpson 1927
  • Genus †Brancatherulum Dietrich 1927
  • Genus †Comotherium Prothero 1981
  • Genus †Dorsetodon Ensom & Sigogneau-Russell 1998
  • Genus †Drescheratherium Krebs 1998
  • Genus †Euthlastus Simpson 1927
  • Genus †Foxraptor Bakker & Carpenter 1990
  • Genus †Henkelotherium Krebs 1991
  • Genus †Paurodon Marsh 1887
  • Genus †Tathiodon (Simpson 1927) Simpson 1927 [Tanaodon Simpson1927 non Kirk 1927; Pelicopsis Simpson 1927]
• Family †Vincelestidae Bonaparte 1986
  • Genus †Vincelestes Bonaparte 1986
• Family †Picopsidae Fox 1980
  • Genus †Picopsis Fox 1980
  • Genus †Tirotherium Montellano-Ballesteros & Fox 2015

• Genus †Gobiotheriodon Trofimov 1997 sensu Averianov 2002 [Gobiodon Trofimov 1980 non Bleeker 1856]
• Genus †Maotherium Rougier, Ji & Novacek 2003
• Family †Thereuodontidae Sigogneau-Russell 1998
  • Genus †Thereuodon Sigogneau-Russell 1987
• Family †Zhangheotheriidae Rougier, Ji & Novacek 2003
  • Genus †Zhangheotherium Hu et al. 1997
• Family †Tinodontidae Fox 1985
  • Subfamily †Bondesiinae Bonaparte 1990
    • Genus †Bondesius Bonaparte 1990 [?archaeonycterid microbat; dryolestid milk teeth (Averianov 2002)]
  • Subfamily †Tinodontinae
    • Genus †Mictodon Fox 1984
    • Genus †Yermakia Lopatin et al. 2005 [?Ungulatomorpha]
    • Genus †Tinodon Marsh 1879 [Menacodon Marsh 1887; Eurylambda Simpson 1929a]
• Family †Barbereniidae Bonaparte 1990
  • Genus †Quirogatherium Bonaparte 1990 [? dryolestid milk teeth (Averianov 2002)]
  • Genus †Barberenia Bonaparte 1990 [? dryolestid milk teeth (Averianov 2002)]
• Family †Spalacotheriidae Marsh 1887 [Peratheridae Osborn 1887]
  • Genus †Infernolestes Cifelli, Davis & Sames 2014
  • Genus †Microderson Sigogneau-Russell 1991 [? stem-group zatherian (Averianov 2002)]
  • Genus †Shalbaatar Nesov 1997
  • Genus †Yaverlestes Sweetman 2008
  • Subfamily †Spalacotheriinae Marsh 1887
    • Genus †Spalacotherium Owen 1854 [Peralestes Owen 1871]
  • Subfamily †Spalacolestinae Cifelli & Madsen 1999
    • Genus †Aliaga Cuenca-Bescós et al. 2014
    • Genus †Symmetrolestes Tsubamoto et al. 2004
    • Genus †Akidolestes Li & Luo 2006
    • Genus †Heishanlestes Hu, Fox, Wang & Li 2005
    • Genus †Spalacotheroides Patterson 1955
    • Genus †Spalacotheridium Cifelli 1990c
    • Genus †Spalacolestes Cifelli 1999
    • Genus †Symmetrodontoides Fox 1979 [?Dryolestidans Bonaparte 1999]

• Genus †Leonardus Bonaparte 1990
• Genus †Cronopio Rougier, Apesteguia & Gaetano 2011
• Family †Necrolestidae Ameghino 1894
  • Genus †Necrolestes Ameghino 1894 sensu Rougier et al. 2012
• Superfamily †Mesungulatoidea
  • Family †Reigitheriidae Bonaparte 1990
    • Genus †Reigitherium Bonaparte 1990
  • Family †Peligotheriidae Bonaparte, Van Valen & Kramartz 1993
    • Genus †Peligrotherium Bonaparte, Van Valen & Kramartz 1993
  • Family †Mesungulatidae Bonaparte 1986 sensu Rougier et al. 2009
    • Genus †Coloniatherium Rougier et al. 2009
    • Genus †Mesungulatum Bonaparte & Soria 1985
• Family †Austrotriconodontidae Bonaparte 1992
  • Genus †Austrotriconodon Bonaparte 1986b

• Family †Dryolestidae Marsh 1879
  • Genus †Anthracolestes Averianov, Martin & Lopatin 2014
  • Genus †Guimarotodus Martin 1999
  • Genus †Krebsotherium Martin 1999
  • Genus †Phascolestes Owen 1871
  • Genus †Lakotalestes Cifelli, Davis & Sames 2014
  • Genus †Laolestes Simpson 1927
  • Genus †Melanodon Simpson 1927 [Malthacolestes Simpson 1927]
  • Genus †Amblotherium Owen 1871 [Stylodon Owen 1866 non Beck 1837; Achyrodon Owen 1871; Odontostylus Trouessant 1898; Trouessartia Cossman 1899 non Canestrini & Kramer 1899; Trouessartiella Cossman 1899; Stylacodon Marsh 1879; Laodon Marsh 1887; Kepolestes Simpson 1927]
  • Genus †Dryolestes Marsh 1878 [Asthenodon Marsh 1887; Herpetairus Simpson 1927; Laolestes Simpson 1927]
  • Genus †Portopinheirodon Martin 1999
  • Genus †Peraspalax Owen 1871 [Amblotherium Lydekker 1887]
  • Genus †Kurtodon Osborn 1887 [Athrodon Osborn 1887 non Sauvage 1880; Odontocyrtus Trouessart 1905]
  • Genus †Crusafontia Henkel & Krebs 1969
  • Genus †Groeberitherium Bonaparte 1986

• Family †Amphitheriidae Owen 1846
  • Genus †Amphibetulimus Lopatin & Averianov 2007
  • Genus †Amphitherium de Blainville 1838 non Owen 1845 non von Meyer [Amphigonus Agassiz 1838; Amphitylus Osborn 1888; Botheratiotherium de Blainville 1838; Heterotherium de Blainville 1838 non Fischer de Waldheim 1822; Thylacotherium Valenciennes 1838]

• Family †Peramuridae Kretzoi 1946
  • Genus †Kiyatherium Maschenko, Lopatin & Voronkevich 2002
  • Genus †Tendagurutherium Heinrich 1998
  • Genus †Peramuroides Davis 2012
  • Genus †Kuriogenys Davis 2012
  • Genus †Peramus Owen 1871 [Leptocladus Owen 1871]
  • Genus †Palaeoxonodon Freeman 1976
  • Genus †Abelodon Brunet et al. 1991
  • Genus †Pocamus Canudo & Cuenca-Bescós 1996

• Family †Aegialodontidae Kermack 1967
  • Genus †Aegialodon Kermack, Lees & Mussett 1965
  • Genus †Kielantherium Dashzeveg 1975

• Family †Pappotheriidae Slaughter 1965
  • Genus †Paraisurus non Glikman 1957
  • Genus †Pappotherium Slaughter 1965
  • Genus †Slaughteria Butler 1978

Late Cretaceous–Recent

• Genus †Sinodelphys Luo et al. 2003
• Genus †Anchistodelphys Cifelli 1990
• Genus †Arcantiodelphs Vullo, Gherbrant Muizon & Neraudeau 2009
• Genus †Dakotadens Eaton 1993
• Genus †Camptomus Marsh 1889
• Genus †Iqualadelphys Fox 1987
• Family †Adinodontidae Hershkovitz 1995
  • Genus †Adinodon Hershkovitz 1995
• Genus †Varalphadon Johanson 1996
• Genus †Bistius Clemens & Lillegraven 1986
• Genus †Turgidodon Cifelli 1990
• Genus †Swainadelphys Johanson 1996
• Genus †Esteslestes Novacek et al. 1991
• Genus †Copedelphys Korth 1994
• Genus †Itaboraidelphys Marshall & de Muizon 1984
• Genus †Marmosopsis Couto 1962
• Genus †Mizquedelphys Marshall & de Muizon 1988
• Genus †Otolicnus Illiger 1811
• Genus †Pauladelphys Goin et al. 1999
• Genus †Pucadelphys Marshall & de Muizon 1988
• Genus †Andinodelphys Marshall & de Muizon 1988
• Genus †Szalinia de Muizon & Cifelli 2001
• Genus †Djarthia Godthelp, Wroe & Archer 1999
• Family †Jaskhadelphysidae Marshall & de Muizon 1988
  • Genus †Jaskhadelphys Marshall & de Muizon 1988
• Family †Herpetotheriidae Trouessant 1879
  • Genus †Herpetotherium Cope 1873
  • Genus †Amphiperatherium Filhol 1879 [Oxygomphius von Meyer 1846 nomen oblitum; Microtarsioides Weigelt 1933; Ceciliolemur Weigelt 1933; Ceciliolemuridae Weigelt 1933]
  • Genus †Asiadidelphis Gabunia, Shevyreva & Gabunia 1990
  • Genus †Garadelphys [Garatherium Crochet 1984]
  • Genus †Golerdelphys Williamson & Lofgren 2014
  • Genus †Entomacodon Marsh 1872 [Centracodon Marsh 1872]
  • Genus †Maastrichtidelphys Martin et al. 2005
  • Genus †Nortedelphys Case, Goin & Woodburne 2005
  • Genus †Rumiodon Goin & Candela 2004
• Family †Hondadelphidae Marshall, Case & Woodburne 1990
  • Genus †Hondadelphys Marshall 1976

• Genus †Aenigmadelphys Cifelli & Johanson 1994
• Genus †Archaeonothos Beck 2015
• Genus †Duquettichnus Sarjeant & Thulborn 1986 {Marsupialipida} [trace fossils]
• Genus †Ghamidtherium Sánches-Villagra et al. 2007
• Genus †Kasserinotherium Crochet 1989
• Genus †Palangania Goin et al. 1998
• Genus †Perrodelphys Goin et al. 1999
• Family †Numbigilgidae Beck et al. 2008
  • Genus †Numbigilga Beck et al. 2008

• Genus †Adelodelphys Cifelli 2004
• Genus †Apistodon Davis 2007
• Genus †Cocatherium Goin et al. 2006
• Genus †Iugomortiferum Cifelli 1990b
• Genus †Marambiotherium Goin et al. 1999
• Genus †Pascualdelphys fierroensis
• Genus †Progarzonia Ameghino 1904
• Genus †Protalphadon Cifelli 1990
• Genus †Sinbadelphys Cifelli 2004

• Family †Holoclemensiidae Alpin & Archer 1987
  • Genus †Holoclemensia Slaughter 1968 [Clemensia Slaughter 1968 non Packard 1864; Comanchea Jacobs, Winkler & Murry 1989]

• Genus †Atokatheridium Kielan-Jaworowska & Cifelli 2001
• Genus †Khuduklestes Nesov, Sigogneau-Russell & Russell 1994
• Family †Deltatheridiidae Gregory & Simpson 1926 [Nanocuridae Fox, Scott & Bryant 2007; Sulestinae Nessov 1985]
  • Genus †Hydotherium Gregory & Simpson 1926
  • Genus †Lotheridium Bi et al. 2015
  • Genus †Nanocuris Fox, Scott & Bryant 2007
  • Genus †Prodeltitheridium Trofimov 1984
  • Genus †Oklatheridium Davis, Cifelli & Kielan-Jaworowska 2008
  • Genus †Oxlestes Nesov 1982
  • Genus †Deltatheridium Gregory & Simpson 1926
  • Genus †Sulestes Nesov 1985 [Deltatherus Nesov 1997; Marsasia Nesov 1997]
  • Genus †Tsagandelta Rougier, Davis & Novacek 2015
  • Genus †Deltatheroides Gregory & Simpson 1926

• Family †Asiatheriidae Trofimov & Szalay 1994 [Asiadelphidae Trofimov & Szalay 1994]
  • Genus †Kokopellia Cifelli 1993
  • Genus †Asiatherium Trofimov & Szalay 1994 [Asiatherium Trofimov & Cuny 1993 (nomen nudum)]

• Family †Alphadontidae Marshall, Case & Woodburne 1990
  • Genus †Eoalphadon Eaton 2009
  • Genus †Albertatherium Fox 1971
  • Genus †Alphadon Simpson 1927
• Family †Pediomyidae Simpson 1927 [Aquiladelphidae Davis 2007]
  • Genus †Monodelphopsis de Paula Couto 1952 [? microbiotheriid (Marshall et al. 1990)]
  • Genus †Protolambda Osborn 1898 [Synconodon Osborn 1898]
  • Genus †Leptalestes Davis 2007
  • Genus †Aquiladelphis Fox 1971
  • Genus †Pediomys Marsh 1889
• Family †Stagodontidae Marsh 1889 sensu McKenna & Bell 1997
  • Genus †Boreodon Lambe 1902 (nomen dubium)
  • Genus †Pariadens Cifelli & Eaton 1987
  • Genus †Delphodon Simpson 1927
  • Genus †Eodelphis Matthew 1916
  • Genus †Didelphodon Marsh 1889 [Diaphorodon Archer 1869; Stagodon Marsh 1889; Thlaeodon Cope 1892; Ectoconodon Osborn 1898; Didelphops Marsh 1889]

• Genus †Hondonadia Goin & Candela 1998
• Superfamily †Caroloameghinioidea Ameghino 1901 sensu Marshall 1987
  • Genus †Hatcheritherium Case, Goin & Woodburne 2005
  • Family †Chulpasiidae Sigé et al. 2009
    • Genus †Chulpasia Crochet & Sigé 1993
  • Family †Glasbiidae Clemens 1966 sensu Archer 1984
    • Genus †Glasbius Clemens 1966
  • Family †Caroloameghiidae Ameghino 1901
    • Genus †Procaroloameghinia Marshall 1982
    • Genus †Robertbutleria Marshall 1987
    • Genus †Caroloameghinia Ameghino 1901
• Superfamily †Argyrolagoidea Ameghino 1904 sensu Simpson 1970
  • Family †Gashterniidae Marshall 1987
    • Genus †Gashternia Simpson 1935
  • Family †Argyrolagidae Ameghino 1904 [Microtragulidae Reig 1955]
    • Genus †Proargyrolagus Wolff 1984
    • Genus †Hondalagus Villarroel & Marshall 1988
    • Genus †Argyrolagus Ameghino 1904 [Microtragulus Ameghino 1904 McKenna & Bell 1997]
    • Genus †Microtragulus Ameghino 1904 [Argyrolagus Ameghino 1904 sensu McKenna & Bell 1997]

• Family †Peradectidae Crochet 1979
  • Genus †Armintodelphys Krishtalka & Stucky 1983
  • Genus †Indodelphis Bajpai et al. 2005
  • Genus †Mimoperadectes Bown & Rose 1979
  • Genus †Nanodelphys McGrew 1937 Didelphidectes Hough 1961
  • Genus †Alloeodectes Russell 1984
  • Genus †Sinoperadectes Storch & Qui 2002
  • Genus †Siamoperadectes Ducrocq et al. 1992
  • Genus †Peradectes Matthew & Granger 1921 [Thylacodon Matthew & Granger 1921]

• Genus †Dukecynus Goin 1997
• Genus †Pseudonotictis Marschall 1981
• Genus †Sallacyon Villarroel & Marshall 1982 [Andinogale Hoffstetter & Petter 1983]
• Family †Mayulestidae de Muizon 1994
  • Genus †Mayulestes de Muizon 1994
  • Genus †Allqokirus Marshall & de Muizon 1988
• Family †Proborhyaenidae Ameghino 1897 [Arminiheringiidae Ameghino 1902]
  • Genus †Arminiheringia Ameghino 1902 [Dilestes Ameghino 1902]
  • Genus †Callistoe Babot, Powell & Muizon 2002
  • Genus †Paraborhyaena Hoffstetter & Petter 1983
  • Genus †Proborhyaena Ameghino 1897
• Family †Prothylacinidae Ameghino 1894
  • Genus †Pseudothylacinus Ameghino 1902
  • Genus †Prothylacynus Ameghino 1891 [Prothylacocyon Winge 1923; Napodonictis Ameghino 1894]
  • Genus †Lycopsis Cabrera 1927
  • Genus †Stylocynus Mercerat 1917
  • Genus †Pseudolycopsis Marshall 1976
• Family †Thylacosmilidae Riggs 1933 sensu Marshall 1976
  • Genus †Achlysictis Ameghino 1891
  • Genus †Anachlysictis Goin 1997
  • Genus †Patagosmilus Forasiepi & Carlini 2010
  • Genus †Hyaenodontops Ameghino 1908 [?Thylacosmilus Riggs 1933]
  • Genus †Notosmilus Kraglievich 1960 [?Thylacosmilus Riggs 1933]
  • Genus †Thylacosmilus Riggs 1933 [?Notosmilus Kraglievich 1960; ?Hyaenodontops Ameghino 1908; Achlysictis Ameghino 1891; Acrohyaenodon Ameghino 1904]
• Family †Hathliacynidae Ameghino 1894 [Cladictidae Winge 1923; Cladosictidae Cabreta 1927; Cladosictinae Cabrera 1927; Acyonidae Ameghino 1889; Amphiproviverridae Ameghino 1894]
  • Genus †Patene Simpson 1935 [Ischyrodelphis de Paula Couto 1952]
  • Genus †Palaeocladosictis de Paula Couto 1961
  • Genus †Procladosictis Ameghino 1902
  • Genus †Contrerascynus Mones 2014 [Simpsonia Contreras 1990 non]
  • Genus †Pseudocladosictis Ameghino 1902
  • Genus †Notogale Loomis 1914
  • Genus †Cladosictis Ameghino 1887 [Amphithereutes Ameghino 1935; Agustylus Ameghino 1887; Hathliacynus Ameghino 1887; Ictioborus Ameghino 1891; Anatherium Ameghino 1887; Acyon Ameghino 1887]
  • Genus †Sipalocyon Ameghino 1887 [Thylacodictis Mercerat 1891; Amphiproviverra Ameghino 1891; Protoproviverra Ameghino 1891 non Lemoine 1891; Perathereutes Ameghino 1891]
  • Genus †Chasicostylus Reig 1957
  • Genus †Notictis Ameghino 1889
  • Genus †Notocynus Mercerat 1891
  • Genus †Borhyaenidium Pascual & Bocchino 1963 [Pascual & Ringuelet 1963]
• Family †Borhyaenidae Ameghino 1894 [Sparassodontidae Roger 1896; Conodonictidae Ameghino 1935] ()
  • Genus †Nemolestes Ameghino 1902
  • Genus †Argyrolestes Ameghino 1902
  • Genus †Angelocabrerus Simpson 1970
  • Genus †Australohyaena Forasiepi, Babot & Zimicz 2014
  • Genus †Fredszalaya Shockey & Anaya 2008
  • Genus †Pharsophorus Ameghino 1897 [Plesiofelis Roth 1903]
  • Genus †Borhyaena Ameghino 1887 [Arctodictis Mercerat 1891; Conodonictis Ameghino 1891; Dynamictis Ameghino 1891; Pseudoborhyaena Ameghino 1902]
  • Genus †Acrocyon Ameghino 1887
  • Genus †Eutemnodus Bravard 1858 [Eutemnodus Burmeister 1885; Apera Ameghino 1886 non Adanson 1763; Entemnodus Trouessant 1885]
  • Genus †Parahyaenodon Ameghino 1904

• Family †Derorhynchidae Marshall 1987
  • Genus †Minusculodelphis de Paula Couto 1962
  • Genus †Derorhynchus de Paula Couto 1952
• Family †Sparassocynidae Reig 1958 sensu Archer 1984
  • Genus †Sparassocynus Mercerat 1898 [Perazoyphium Cebrera 1928]
• Family Didelphidae Gray 1821 (American opossums)
  • Genus †Incadelphys Marshall & de Muizon 1988
  • Genus †Coona Simpson 1938
  • Genus †Sairadelphys Oliveira et al. 2011
  • Subfamily †Eobrasiliinae Marshall 1987
    • Genus †Tiulordia Marshall & de Muizon 1988
    • Genus †Eobrasilia Simpson 1947
    • Genus †Gaylordia de Paula Couto 1952 [Xenodelphis de Paula Couto 1962]
    • Genus †Didelphopsis de Paula Couto 1952
  • Subfamily Didelphinae Grey 1821
    • Tribe Didelphini Grey 1821
      • Genus †Hyperdidelphys Ameghino 1904 [Paradidelphys Ameghino 1904; Cladodidelphys Ameghino 1904]
      • Genus †Thylophorops Reig 1952
    • Tribe Marmosini Hershkovitz 1992 [Monodelphinae Talice, de Mosera & Machado 1960 nomen nudum sensu Hershkovitz; Monodelphini Talice, de Mosera & Machado 1960 nomen nudum sensu McKenna & Bell 1997]
      • Subtribe †Zygolestina Marshall 1982
        • Genus †Zygolestes Ameghino 1898
      • Subtribe Monodelphina Talice, de Mosera & Machado 1960 [Marmosidae Hershkovitz 1992; Lestodelphyinae Hershkovitz 1992]
        • Genus †Thylatheridium Reig 1952

• Genus †Bardalestes Goin et al. 2009 [Dracolestes Goin et al. 2009 nomen nudum
• Genus †Evolestes Goin et al. 2007
• Superfamily Caenolestoidea Trouessant 1898 sensu Osborn 1910 [Palaeothentoidea Goin et al. 2009]
  • Genus †Riolestes Goin et al. 2009
  • Genus †Carolopaulacoutoia McKenna & Bell 1997 [Sternbergia de Paula Couto 1970 non Jordan & Gilbert 1925]
  • Family †Palaeothentidae Sinclair 1906 [Epanorthidae Ameghino 1889; Decastidae Ameghino 1893 ]
    • Genus †Antawallathentes Rincón et al. 2015
    • Genus †Hondathentes Dumont & Bown 1997 [Hondathentes Dumont & Bown 1993 nomen nudum ]
    • Genus †Sasawatsu Goin & Candela 2004
    • Subfamily †Acdestinae Bown & Fleagle 1993
      • Genus †Acdestoides Bown & Fleagle 1993
      • Genus †Acdestodon Bown & Fleagle 1993
      • Genus †Trelewthentes Bown & Fleagle 1993
      • Genus †Acdestis Ameghino 1887 [Dipilus Ameghino 1890; Decastis Ameghino 1891; Callomenus Ameghino 1891]
    • Subfamily †Palaeothentinae Sinclair 1906
      • Genus †Palaeothentes Ameghino 1887 [Epanorthus Ameghino 1889; Essoprion Ameghino 1891; Halmadromus Ameghino 1891; Halmaselus Ameghino 1891; Metriodromus Ameghino 1894; Metaepanorthus Ameghino 1894; Paraepanorthus Ameghino 1894; Prepanorthus Ameghino 1894; Cladoclinus Ameghino 1894; Palaepanorthus Ameghino 1902]
      • Genus †Titanothentes Rae, Bown & Fleagle 1996
      • Genus †Pilchenia Ameghino 1903
      • Genus †Carlothentes Bown & Fleagle 1993
      • Genus †Propalaeothentes Bown & Fleagle 1993
  • Family †Abderitidae Ameghino 1889
    • Genus †Pitheculites Ameghino 1902 [Eomannodon Ameghino 1902b; Micrabderites Simpson 1932]
    • Genus †Abderites Ameghino 1887 [Homunculites Ameghino 1902; Homunculites Ameghino 1901 nomen nudum]
  • Family Caenolestidae Trouessant 1898 Garzoniidae Ameghino 1890] (Shrew Opossums)
    • Genus †Fieratherium Forasiepi et al. 2013
    • Genus †Perulestes Goin & Candela 2004
    • Subfamily †Pichipilinae Marshall 1980 sensu McKenna & Bell 1997
      • Genus †Pichipilus Ameghino 1890
      • Genus †Phonocdromus Ameghino 1894
      • Genus †Pliolestes Reig 1955
    • Subfamily Caenolestinae Trouessant 1898
      • Genus †Pseudhalmarhiphus Ameghino 1903
      • Genus †Stilotherium Ameghino 1887 [Garzonia Ameghino 1891; Halmatorhiphus Winge 1923; Parhalmarhiphus Ameghino 1894; Halmarhiphus Ameghino 1891]

• Family †Protodidelphidae Marshall 1987
  • Genus †Carolocoutoia Goin, Oliveira & Candela 1998
  • Genus †Bobbschaefferia de Paula Couto 1970 [Schaefferia Paula Couto 1952 non Absolon 1900 non Houbert 1918; Depaulacoutonia Kretzoi & Kretzoi 2000]
  • Genus †Zeusdelphys Marshall 1982
  • Genus †Periprotodidelphis Oliveira & Goin 2011
  • Genus †Protodidelphis de Paula Couto 1952 [Robertbutleria Marshall 1987]
  • Genus †Guggenheimia de Paula Couto 1952
  • Genus †Reigia Pascual 1983
• Superfamily †Polydolopoidea Ameghino 1897 sensu Clemens & Marshall 1976
  • Genus †Rosendolops Goin & Candela 1996
  • Genus †Ectocentrocristus Rigby & Wolberg 1987 sensu Case, Goin & Woodburne 2005
  • Family †Sillustaniidae Crochet & Sigé 1996
    • Genus †Sillustania Crochet & Sigé 1996
  • Family †Bonapartheriidae Pascual 1980 [Epidolopinae Pascual & Bond 1981 non Marshall 1982]
    • Genus †Epidolops de Paula Couto 1952 sensu Goin & al 2003
    • Genus †Bonapartherium Pascual 1980
  • Family †Prepidolopidae Pascual 1980
    • Genus †Prepidolops Pascual 1980
    • Genus †Wamradolops Goin & Candela 2004
    • Genus †Incadolops Goin & Candela 2004
  • Family †Polydolopidae Ameghino 1897 [Promysopidae Ameghino 1902]
    • Genus †Roberthoffstetteria Marshall, de Muizon & Sigé 1983 sensu Goin & al 2003
    • Subfamily Parabderitinae Marshall 1980 sensu McKenna & Bell 1997
      • Genus †Parabderites Ameghino 1902 [Tideus Ameghino 1890 non Koch 1837; Mannodon Ameghino 1893]
    • Subfamily Polydolopinae Ameghino 1897 sensu Pascual & Bond 1981
      • Genus †Polydolops Ameghino 1897 [Pliodolops Ameghino 1902; Orthodolops Ameghino 1903; Anissodolops Ameghino 1903; Archaeodolops Ameghino 1903; Antarctodolops Woodburne & Zinsmeister 1984]
      • Genus †Amphidolops Ameghino 1902 [Anadolops Ameghino 1903; Seumadia Simpson 1935]
      • Genus †Eudolops Ameghino 1902 [Promysops Ameghino 1902; Propolymastodon Ameghin 1903]
      • Genus †Pseudolops Ameghino 1902
      • Genus †Eurydolops Case, Woodburne & Chaney 1988

• Family †Yalkaparidontidae Archer, Hand & Godthelp 1988
  • Genus †Yalkaparidon Archer, Hand & Godthelp 1988 [Thingodonta; Yalkaperidon (sic)]

• Family Notoryctidae Ogilby 1892 (marsupial moles)
  • Genus †Naraboryctes Archer et al. 2010

• Genus †Mayigriphus Wroe 1997b
• Genus †Joculosium Wroe 1999b
• Family Thylacinidae Bonaparte 1838 (marsupial wolves)
  • Genus †Maximucinus Wroe 2001
  • Genus †Muribacinus Wroe 1996
  • Genus †Mutpuracinus Murray & Megirian 2000
  • Genus †Badjcinus Muirhead & Wroe 1998
  • Genus †Nimbacinus Muirhead & Archer 1990
  • Genus †Ngamalacinus Muirhead 1997
  • Genus †Wabulacinus Muirhead 1997
  • Genus †Tyarrpecinus Murray & Megirian 2000
  • Genus †Thylacinus Temminck 1827 [Paracyon Gray 1842; Paracyon Gray 1827 nomen nudum; Peracyon Gray 1825 nomen nudum; Peralopex Gloger 1841; Lycaon (sic) Wagler 1830 non Brookes 1827]
• Family Dasyuridae Goldfuss 1820 (marsupial mice and allies)
  • Genus †Archerium Wroe & Mackness 2000
  • Genus †Ganbulanyi Wroe 1998
  • Genus †Glaucodon Stirton 1957
  • Subfamily †Barinyainae Wroe 1999
    • Genus †Barinya Wroe 1999
  • Subfamily Dasyurinae Goldfuss 1820
    • Tribe Dasyurini Goldfuss 1820 [Phascolosoricinae Archer 1982; Parantechini Archer 1982]
      • Genus †Wakamatha Archer & Rich 1979
      • Genus †Dasylurinja Archer 1982 [McKenna & Bell 1997]
      • Genus †Ankotarinja Archer 1976 [Archer 1982]
      • Genus †Keeuna Archer 1976

• Genus †Crash Travouillon et al. 2014
• Genus †Kutjamarcoot Chamberlain et al. 2016
• Genus †Thylacotinga Archer, Godthelp & Hand 1993
• Superfamily †Yaraloidea Muirhead 2000
  • Family †Yaralidae Muirhead 2000
    • Genus †Yarala Muirhead & Filan 1995
• Superfamily Perameloidea Gray 1825 sensu Waterhouse 1838
  • Genus †Galadi Travouillon et al. 2010
  • Genus †Bulungu Gurovichet al. 2013
  • Genus †Madju Travouillon et al. 2015
  • Family Thylacomyidae Archer & Kirsch 1977 (rabbit-eared bandicoots/bilbies)
    • Genus †Ischnodon Stirton 1955
    • Genus †Liyamayi Travouillon et al. 2014
  • Family Peramelidae Gray 1825 (Australian bandicoots)
  • Family †Chaeropodidae Gill 1872 (pig-footed bandicoots)
    • Genus †Chaeropus Ogilby 1838
  • Family Peroryctidae Archer et al. 1989 (New Guinean bandicoots)

• Family Woodburnodontidae Goin et al. 2007
  • Genus †Woodburnodon Goin et al. 2007
• Family Microbiotheriidae Ameghino 1887 [Clenialitidae Ameghino1909; Mirandatheriinae Szalay 1994] (Monito del Monte)
  • Genus †Khasia Marshall & de Muizon 1988
  • Genus †Mirandatherium Paula Couto 1952 [Mirandaia Paula Couto 1952 non Travassos 1937]
  • Genus †Microbiotherium Ameghino 1887 [Stylognathus Ameghino 1891; Eodidelphys Ameghino 1891; Prodidelphys Ameghino 1891; Hadrorhynchus Ameghino 1891; Proteodidelphys Ameghino 1898; Oligobiotherium Ameghino 1902; Clenia Ameghino 1904; Clenialites Ameghino 1906; Microbiotheridion Ringuelet 1953]
  • Genus †Eomicrobiotherium Marshall 1982
  • Genus †Ideodelphys Ameghino 1902 [Ideodidelphys Schlosser 1923]
  • Genus †Kirutherium Goin & Candela 2004
  • Genus †Pachybiotherium Ameghino 1902
  • Genus †Pitheculus Ameghino 1894

• Genus †Brachalletes de Vis 1883
• Genus †Koalemus de Vis 1889
• Genus †Sthenomerus de Vis 1883
• Genus †Nimbadon Hand et al. 1993
• Family †Palorchestidae Tate 1948
  • Genus †Propalorchestes Murray 1986
  • Genus †Ngapakaldia Stirton 1967
  • Genus †Palorchestes Owen 1874 [Palorchestes Owen 1873 nomen nudum]
  • Genus †Pitikantia Stirton 1967
• Family †Wynyardiidae Osgood 1921
  • Genus †Wynyardia Spencer 1901
  • Genus †Muramura Pledge 1987
  • Genus †Namilamadeta Rich & Archer 1979 [Wombaroo]
• Family †Thylacoleonidae Gill 1872 (marsupial lions)
  • Genus †Priscileo Rauscher 1987
  • Genus †Thylacoleo Owen 1848 [Thylacoleon Winge 1893; Schizodon Stutchbury 1853 non Agassiz 1829 non Waterhouse 1842; Plectodon Krefft 1870; Prochaeris De Vis 1886; Thylacopardus Owen 1888]
  • Genus †Wakaleo Clemens & Plane 1974
• Suborder Vombatiformes
  • Superfamily Phascolarctoidea Woodburne 1984
    • Family Phascolarctidae Owen 1839 [Koalidae Burnett 1830]
      • Genus †Cundokoala Pledge 1992b
      • Genus †Nimiokoala Black & Archer 1997
      • Genus †Perikoala Stirton 1957
      • Genus †Madakoala Woodburne et al. 1987
      • Genus †Litokoala Stirton, Tedford & Woodburne 1967
      • Genus †Koobor Archer 1976
  • Superfamily Vombatoidea Burnett 1830
    • Family †Ilariidae Tedford & Woodburne 1987
      • Genus †Kuterintja Pledge 1987
      • Genus †Ilaria Tedford & Woodburne 1987
    • Family Vombatidae Burnett 1830 [Phascolomidae Gray 1821; Phascolomyidae Owen 1839] (wombats)
      • Genus †Nimbavombatus Brewer et al. 2015
      • Genus †Phascolonus Owen 1827 [Sceparnodon Ramsay 1881 non Ramsay 1880] (giant wombat)
      • Genus †Ramsayia Tate 1951
      • Genus †Rhizophascolonus Stirton, Tedford & Woodburne 1967
      • Genus †Sedophascolomys Louys 2015
      • Genus †Warendja Hope & Wilkinson 1982
    • Family †Diprotodontidae Gill 1872 [Nototheriidae Lydekker 1887]
      • Genus †Bematherium Tedford 1967
      • Genus †Pyramios Woodburne 1967
      • Genus †Nototherium Owen 1845
      • Genus †Meniscolophus Stirton 1955
      • Genus †Euryzygoma Longman 1921
      • Genus †Diprotodon Owen 1838 [Diarcodon Stephenson 1963]
      • Genus †Euowenia de Vis 1891 [Owenia de Vis 1888 non Presch 1847 non Delle Chiaje 1841]
      • Genus †Stenomerus de Vis 1907
• Suborder Phalangeriformes Szalay 1982
  • Family Burramyidae Broom 1898 (pygmy possum)
  • Family Phalangeridae Thomas 1888 (cuscuses and allies)
  • Family †Pilkipildridae Archer, Tedford & Rich 1987
    • Genus †Djilgaringa Archer, Tedford & Rich 1987
    • Genus †Pilkipildra Archer, Tedford & Rich 1987
  • Family †Ektopodontidae Stirton, Tedford & Woodburne 1967
    • Genus †Chunia Woodburne & Clemens 1986
    • Genus †Darcius Rich 1986
    • Genus †Ektopodon Stirton, Tedford & Woodburne 1967
  • Family †Miralinidae Woodburn, Pledge & Archer 1987
    • Subfamily †Durudawirinae Crosby & Archer 2000
      • Genus †Durudawirini Crosby & Archer 2000
    • Subfamily †Miralininae Woodburn, Pledge & Archer 1987 sensu Crosby & Archer 2000
      • Genus †Barguru Schwartz 2006
      • Genus †Miralina Woodburn, Pledge & Archer 1987
• Suborder Macropodiformes
  • Superfamily Petauroidea
    • Family Pseudocheiridae
      • Genus †Paljara Woodburne, Tedford & Archer 1987
      • Genus †Pildra Woodburne, Tedford & Archer 1987
      • Genus †Marlu Woodburne, Tedford & Archer 1987
      • Genus †Pseudokoala Turnbull & Lundelius 1970
  • Superfamily Macropodoidea Szalay 1987
    • Genus †Ekaltadeta Archer & Flannery 1985
    • Genus †Galanarla Flannery, Archer & Plane 1983
    • Genus †Nowidgee Cooke 1997
    • Genus †Purtia Case 1984
    • Genus †Wakiewakie Woodburne 1984
    • Family †Palaeopotoroinae Flannery & Rich 1986
      • Genus †Palaeopotorous Flannery & Rich 1986
    • Family †Balbaridae Flannery, Archer & Plane 1983 sensu Kear et al. 2007
      • Genus †Nambaroo Kear et al. 2007
      • Genus †Wururoo Cooke 1997
      • Genus †Ganawamaya Cooke 1992
      • Genus †Balbaroo Flannery, Archer & Plane 1983
    • Family Hypsiprymnodontidae Collett 1887 sensu Kear et al. 2007 [Pleopodidae Owen 1878] (musky rat kangaroo)
      • Genus †Jackmahoneya Ride 1993
      • Genus †Propleopus Longman 1924 [Triclis de Vis 1888 non Loew 1851]
    • Family Potoroidae Gray 1821 [Bettongiinae Bensley 1903; Propleopodidae Archer & Flannery 1985] (rat kangaroos)
      • Genus †Gumardee Flannery, Archer & Plane 1983
      • Genus †Milliyowi Flannery et al. 1992
      • Genus †Dorcopsoides Woodburne 1967
      • Genus †Kurrabi Flannery & Archer 1984
      • Genus †Watutia Flannery & Hoch 1989
    • Family Macropodidae Gray 1821 sensu Kear et al. 2007 [Halmaturidae Bonaparte 1831; Kangaroidae Gray 1858] (kangaroos and allies)
      • Genus †Ganguroo Kean, Archer & Flannery 2001
      • Genus †Wabularoo Archer 1979
      • Subfamily †Bulungamayinae Flannery, Archer & Plane 1983
        • Genus †Bulungamaya Flannery, Archer & Plane 1983
        • Genus †Cookeroo Butler et al. 2016
      • Subfamily †Sthenurinae Glauert 1926
        • Tribe Hadronomini
          • Genus †Hadronomas Woodburne 1967
        • Tribe Sthenurini Szalay 1994
          • Genus †Eosthenurus
          • Genus †Sthenurus Owen 1874a
          • Genus †Metasthenurus Prideaux 2004
          • Genus †Archaeosimos Prideaux 2004
          • Genus †Simosthenurus Tedford 1966
          • Genus †Procoptodon Owen 1874b [Pachysiagon Owen 1874; Pachysiagon Owen 1873 nomen nudum; Simosthenurus Tedford 1966]
      • Subfamily Macropodinae Gray 1821 [Protemnodontinae De Vis 1883]
        • Genus †Prionotemnus Stirton 1955
        • Genus †Congruus McNamara 1994
        • Genus †Synaptodon de Vis 1889 [Synaptodus Lydekker 1890]
        • Genus †Fissuridon Bartholomai 1973
        • Tribe Lagostrophini
          • Genus †Protemnodon Owen 1873
          • Genus †Troposodon Bartholomai 1967
        • Tribe Macropodini Gray 1821 [Halmaturini Goldfuss 1820]
          • Genus †Baringa Flannery & Hahn 1984
          • Genus †Bohra Flannery & Szalay 1982

• Genus †Beleutinus Bazhanov 1972 [nomen dubium] [?zalambdalestid or deltatheroid?]
• Genus †Cretasorex Nesov & Gureyev 1981 [nomen dubium]
• Genus †Eodesmatodon Zheng & Chi 1978
• Genus †Eutrochodon Roth 1903
• Genus †Helioseus Sudre 1979
• Genus †Horolodectes Scott, Webb & Fox 2006
• Genus †Hyotheridium Gregory & Simpson 1926
• Genus †Idiogenomys Ostrander 1983
• Genus †Neodesmostylus Khomenko 1928
• Genus †Obtususdon Xu 1977
• Genus †Prozalambdalestes
• Genus †Sazlestes Nesov 1997
• Genus †Telacodon Marsh 1892 [? Leptictida]
• Genus †Tingamarra Godthelp et al. 1992
• Genus †Wanotherium Tang & Yan 1976
• Genus †Veratalpa Ameghino 1905 [?rodent, is based on an astragalus (Hutchison 1974)]

• Genus †Acristatherium Hu et al. 2009
• Genus †Juramaia Luo et al. 2011
• Genus †Eomaia Ji et al. 2002
• Genus †Prokennalestes Kielan-Jaworowska & Dashzeveg 1989
• Genus †Murtoilestes Averianov & Skutschas 2001
• Genus †Bobolestes Nesov 1985 [Otlestes Nesov 1985]
• Genus †Montanalestes Cifelli 2000
• Genus †Eozhelestes Nesov 1997
• Genus †Paranyctoides Fox 1979 sensu Averianov & Archibald 2013 [Sailestes Nesov 1982]
• Genus †Bulaklestes Nesov 1985
• Genus †Uchkudukodon Archibald & Averianov 2006
• Genus †Daulestes Trofimov & Nesov 1979
• Genus †Maelestes
• Family †Kulbeckiidae Nesov 1993
  • Genus †Kulbeckia Nesov 1993
• Family †Ocepeiidae Gheerbrant et al. 2014
  • Genus †Ocepeia Gheerbrant & Sudre 2001
• Family †Zalambdalestidae Gregory & Simpson 1926
  • Genus †Anchilestes Qiu & Li 1977 [?Esthonychidae]
  • Genus †Zhangolestes Zan et al. 2006
  • Genus †Alymlestes Averianov & Nesov 1995
  • Genus †Barunlestes Kielan-Jaworowska 1975
  • Genus †Zalambdalestes Gregory & Simpson 1926

• Genus †Borisodon Archibald & Averianov 2011
• Genus †Mistralestes Tabuce et al. 2013
• Genus †Sheikhdzheilia Averianov & Archibald 2005
• Genus †Sorlestes Nesov 1985
• Family †Lainodontinae Gheerbrant & Astibia 2012
  • Genus †Valentinella Tabuce, Vianey-Liaud & Garcia 2004
  • Genus †Labes Buscalioni et al. 1992
  • Genus †Lainodon Gheerbrant & Astibia 1994

• Genus †Sasayamamylos Kusuhashi et al. 2013
• Family †Kennalestidae Kielan-Jaworowska 1981
  • Genus †Kennalestes Kielan-Jaworowska 1969
• Family †Asioryctitheriidae Szalay 1977 (nomen nudum) [Asioryctidae Kielan-Jaworowska 1981]
  • Genus †Ukhaatherium Novacek et al. 1997
  • Genus †Asioryctes Kielan-Jaworowska 1975

• Genus †Ilerdoryctes Marandat 1989
• Genus †Naranius Russell & Dashzeveg 1986
• Genus †Paleotomus Van Valen 1967 [Niphredil Van Valen 1978] [?palaeoryctid; Pantolestidae]
• Genus †Puercolestes Reynolds 1936
• Genus †Suratilestes Bajpai et al. 2005
• Genus †Tinerhodon Gheerbrant 1995 [?Hyaenodontidae]
• Family †Didelphodontidae Matthew 1918 [?palaeoryctid]
  • Genus †Didelphodus Cope 1882b [Didelphyodus Winge 1923; Phenacops Matthew 1909]
  • Genus †Avunculus Van Valen 1966
  • Genus †Acmeodon Matthew & Granger 1921
  • Genus †Gelastops Simpson 1935d [Emperodon Simpson 1935d]
• Family †Cimolestidae Marsh 1889
  • Genus †Alveugena Eberle 1999
  • Genus †Maelestes Wible et al. 2007
  • Genus †Betonnia Williamson, Weil & Standhardt 2011
  • Genus †Chacopterygus Williamson, Weil & Standhardt 2011
  • Genus †Altacreodus Fox 2015
  • Genus †Ambilestes Fox 2015
  • Genus †Scollardius Fox 2015
  • Genus †Gallolestes Lillegraven 1976 [zhelestid?; Leptictida?]
  • Genus †Procerberus Sloan & Van Valen 1965
  • Genus †Telacodon Marsh 1892
  • Genus †Cimolestes Marsh 1889 [Nyssodon Simpson 1927; Puercolestes Reynolds 1936]

• Family †Kelbidae Cote et al. 2007
  • Genus †Kelba Savage 1965 [Kenyalutra Schmidt-Kittler 1987; Ndamathaia Jacobs et al. 1987 sensu Morales et al. 2000]
• Family †Ptolemaiidae Osborn 1908
  • Genus †Qarunavus Simons & Gingerich 1974
  • Genus †Cleopatrodon Bown & Simons 1987
  • Genus †Ptolemaia Osborn 1908 non McCutcheon & Wilson 1961

• Family †Plesiorycteropodidae Patterson 1975 (?-1000 AD)
  • Genus †Plesiorycteropus Filhol 1895 [Myoryctes Forsyth Major 1908 non Ebert 1863; Majoria Thomas 1915 non]

• Family Orycteropodidae (Gray 1821) Bonaparte 1850 (Aardvarks Eocene?–Recent)
  • Genus †Scotaeops Ameghino 1887
  • Genus †Palaeorycteropus Filhol 1893
  • Genus †Archaeorycteropus Ameghino 1905
  • Genus †Myorycteropus MacInnes 1956
  • Genus †Leptorycteropus Patterson 1975
  • Genus †Amphiorycteropus Lehmann 2009

• Family Macroscelididae Bonaparte 1838 (elephant shrews)
  • Genus †Brevirhynchocyon Senut & Georgalis 2014 [Brachyrhynchocyon Senut 2008 non Scott & Jepsen 1936] (elephant shrew)
  • Subfamily †Herodotiinae Simons, Holroyd & Bown 1991
    • Genus †Nementchatherium Tabuce et al. 2001
    • Genus †Chambius Hartenberger 1986
    • Genus †Herodotius Simons, Holroyd & Bown 1991
  • Subfamily †Metoldobotinae Simons, Holroyd & Bown 1991
    • Genus †Metoldobotes Schlosser 1910
  • Subfamily Rhynchocyoninae Gill 1872
    • Genus †Miorhynchocyon Butler 1984
  • Subfamily †Mylomygalinae Patterson 1965
    • Genus †Mylomygale Broom & Schepers 1948
  • Subfamily †Myohyracinae Andrews 1914
    • Genus †Myohyrax Andrews 1914
    • Genus †Protypotheroides Stromer 1922
  • Subfamily Macroscelidinae Bonaparte 1838 [Macroscelinae]
    • Genus †Miosengi Grossman & Holroyd 2009
    • Genus †Pronasilio Butler 1984
    • Genus †Palaeothentoides Stromer 1932
    • Genus †Hiwegicyon Butler 1984

• Family †Todralestidae Gheerbrant 1994 [?Pantolestinae]
  • Genus †Todralestes Gheerbrant 1991
• Family †Adapisoriculidae Van Valen 1967
  • Genus †Adapisoriculus Lemoine 1885 [Nycticonodon Quinet 1964]
  • Genus †Bustylus Gheerbrant & Russell 1991
  • Genus †Proremiculus De Bast, Sigé & Smith 2012
  • Genus †Remiculus Russell 1964 [?Nyctitheriinae]
• Suborder Tenrecomorpha Butler 1972 sensu Seiffert 2010
  • Genus †Garatherium Crochet 1984
  • Family †
    • Genus †Afrodon Gheerbrant 1988
    • Genus †Dilambdogale Seiffert 2010
    • Genus †Widanelfarasia Seiffert & Simons 2000
  • Family †Protenrecinae Butler 1969
    • Genus †Protenrec Butler & Hopwood 1957
    • Genus †Erythrozootes Butler & Hopwood 1957
  • Superfamily Chrysochloroidea Broom 1915
    • Family Chrysochloridae Gray 1825 (golden moles and relatives)
      • Genus †Eochrysochloris Seiffert et al. 2007
      • Subfamily †Prochrysochlorinae Butler 1984
        • Genus †Prochrysochloris Butler & Hopwood 1957
      • Subfamily Chrysochlorinae [Amblysominae Simonetta 1957; Eremitalpinae Simonetta 1957]
        • Genus †Proamblysomus Broom 1941
  • Superfamily Tenrecoidea Simpson 1931 [Zalambdodonta] (tenrecs and relatives)
    • Genus †Qatranilestes Seiffert 2010
    • Family Tenrecidae Gray 1821 [Centetidae] (tenrecs, Madagascar hedgehogs)
      • Subfamily Geogalinae Trouessart 1881 (large-eared tenrecs)
        • Genus †Parageogale Butler 1984 [Butleriella Poduschka & Poduschka 1985]
      • Subfamily †Protenrecinae Butler 1969
        • Genus †Protenrec Butler & Hopwood 1957
        • Genus †Erythrozootes Butler & Hopwood 1957

Oligocene–Recent

• Genus †Antilohyrax Rasmussen & Simons 2000
• Genus †Dimaitherium Barrow, Seiffert & Simons 2010
• Genus †Hengduanshanhyrax Chen 2003
• Genus †Namahyrax Pickford et al. 2008
• Genus †Rukwalorax Stevens, O'Connor & Roberts 2009
• Family Procaviidae Thomas 1892 [Hyracidae Gray 1821] (hyraxes)
  • Genus †Prohyrax Stromer 1926
  • Genus †Gigantohyrax Kitching 1965
• Family †Pliohyracidae Osborn 1899
  • Genus †Brachyhyrax Pickford 2004
  • Genus †Seggeurius Crochet 1986
  • Genus †Microhyrax Sudre 1979
  • Subfamily †Geniohyinae Andrews 1906 non Matsumoto 1926
    • Genus †Geniohyus Andrews 1904a
  • Subfamily †Pliohyracinae Osborn 1899 non Matsumoto 1926
    • Genus †Sogdohyrax Dubrovo 1978
    • Genus †Kvabebihyrax Gabunia & Vekua 1966
    • Genus †Prohyrax Stromer 1926
    • Genus †Parapliohyrax Lavocat 1961
    • Genus †Pliohyrax Osborn 1899 [Leptodon Gaudry 1860 non Sundevall 1835; Neoschizotherium Viret 1947]
    • Genus †Postschizotherium von Koenigswald 1932
  • Subfamily †Saghatheriinae Andrews 1906 [Titanohyracinae Matsumoto 1926]
    • Genus †Meroehyrax Whitworth 1954
    • Genus †Bunohyrax Schlosser 1910
    • Genus †Pachyhyrax Schlosser 1910
    • Genus †Thyrohyrax Meyer 1973
    • Genus †Megalohyrax Andrews 1903 non Schlosser 1911 [Mixohyrax Schlosser 1910]
    • Genus †Selenohyrax Rasmussen & Simons 1988
    • Genus †Saghatherium Andrews & Beadnell 1902
    • Genus †Afrohyrax Pickford 2004
    • Genus †Antilohyrax Rasmussen & Simons 2000
    • Genus †Titanohyrax Matsumoto 1922 [Megalohyrax Schlosser 1911 non Andrews 1903]

Eocene–Recent

• Genus †Priscosiren Velez-Juarbe & Domning 2014
• Genus †Sirenotherium Paula Couto 1967
• Genus †Anisosiren Kordos 1979
• Genus †Indosiren von Koenigswald 1952
• Genus †Miodugong Deraniyagala 1969
• Genus †Paralitherium Kordos 1977
• Genus †Sirenavus Kretzoi 1941
• Family †Archaeosirenidae Abel 1914
  • Genus †Eosiren Andrews 1902 [Archaeosiren Abel 1913]
• Family †Prorastomidae Cope 1889
  • Genus †Pezosiren Domning 2001
  • Genus †Prorastomus Owen 1855
• Family †Protosirenidae Sickenberg 1934
  • Genus †Ashokia Bajpai et al. 2009
  • Genus †Protosiren Abel 1907
• Family †Eotheroididae Kretzoi 1941
  • Genus †Eotheroides Trouessart 1905 [Eotherium Owen 1875 non Leidy 1853; Masrisiren Kretzoi 1941]
• Family †Prototheriidae Kretzoi 1941
  • Genus †Prototherium de Zigno 1887 [Mesosiren Abel 1906; Paraliosiren Abel 1906]
• Family †Halitheriidae Gill 1872
  • Genus †Halitherium Kaup 1855 [Pugmeodon Kaup 1838]
• Family Trichechidae Gill 1871 [Manatidae Gray 1821] (manatees)
  • Subfamily Miosireninae Abel 1919
    • Genus †Prohalicore Flot 1887
    • Genus †Anomotherium Siegfried 1965
    • Genus †Miosiren Dollo 1889
  • Subfamily Trichechinae Gill 1872 [Halicorea Brandt 1846; Halicoreae Brandt 1833; Manatida Brandt 1868; Manatidae; Manatoidea Gill 1872; Trichechoidea Gill 1872]
    • Genus †Potamosiren Reinhart 1951
    • Genus †Ribodon Ameghino 1883
• Family Dugongidae (Gray 1821) Simpson 1932 [Halicoridae Gray 1825] (sea cows)
  • Genus †Caribosiren Reinhard 1959
  • Subfamily Metaxytheriinae Kretzoi 1941 [Halinassinae Reinhart 1959]
    • Genus †Metaxytherium de Christol 1840 [Cheirotherium Bruno 1839 non Kaup 1835; Felsinotherium Capellini 1872; Fucotherium Kaup 1840; Halianassa von Meyer 1838; Halysiren Kretzoi 1941; Haplosiren Kretzoi 1951; Hesperosiren Simpson 1932; Pontotherium Kaup 1840]
  • Subfamily Hydrodamalinae (Palmer 1895) sensu Simpson 1932 Rytinidae Girard 1852] (North Pacific sea cows)
    • Genus †Dusisiren Domning 1978
    • Genus †Hydrodamalis Retzius 1794 [Dystomus Fischer von Waldheim 1813; Haligyna Billberg 1827; Manati Steller 1774; Nepus Fischer von Waldheim 1814; Rhytina Berthold 1827; Sirene Link 1794; Stellerus Desmarest 1822]
  • Subfamily Dugonginae (Gray 1821) Simpson 1932 [Halicorinae Abel 1913; Rhytiodinae Abel 1914; Rytiodontinae Kretzoi 1941; Thelriopiinae Pilleri 1987] (dugongs)
    • Genus †Callistosiren Velez-Juarbe & Domning 2015
    • Genus †Nanosiren Domning & Aguilera 2008
    • Genus †Domningia Thewissen & Bajpai 2009
    • Genus †Kutchisiren Bajpai et al. 2010
    • Genus †Crenatosiren Domning 1991
    • Genus †Bharatisiren Bajpai & Domning 1997
    • Genus †Corystosiren Domning 1990
    • Genus †Rytiodus Lartet 1866
    • Genus †Dioplotherium Cope 1883
    • Genus †Xenosiren Domning 1989

Eocene-Oligocene

• Genus †Namatherium Pickford et al. 2008
• Genus †Radinskya McKenna et al. 1989
• Genus †Heptoconodon Zdansky 1930 [?Lunania Chow 1957 non Hooker]
• Family †Arsinoitheriidae Andrews 1904
  • Genus †Arsinoitherium Beadnell 1902
• Family †Palaeoamasiidae Şen & Heintz 1979
  • Genus †Hypsamasia Maas, Thewissen & Kappelman 1998
  • Genus †Palaeoamasia Ozansoy 1966 [Palaeoamasia Sen & Heintz 1979 nomen dubious]
  • Genus †Crivadiatherium Radulesco, Iliesco & Iliesco 1976 [nomen dubious]

• Family †Desmostylidae Osborn 1905 [Cornwallidae Shikama 1957; Paleoparadoxiidae Reinhart 1953] (Miocene–Pliocene)
  • Genus †Ounalashkastylus Chiba et al. 2015
  • Genus †Seuku Beatty & Cockburn 2015
  • Genus †Jamilcotatus Aranda-Manteca & Barnes 1998 [nomen nudum]
  • Genus †Vanderhoofius Reinhart 1959
  • Genus †Ashoroa Inuzuka 2000
  • Subfamily Behemotopsinae Inuzuka 1987
    • Genus †Behemotops Domning, Ray & McKenna 1986
  • Subfamily Cornwalliinae Shikama 1957
    • Genus †Cornwallius Hay 1923
  • Subfamily Desmostylinae
    • Genus †Desmostylus Marsh 1888 [Desmostylella Nagao 1937; Kronokotherium Pronina 1957]
  • Subfamily Paleoparadoxiinae (Reinhart 1959) Barnes 2013
    • Genus †Archaeoparadoxia Barnes 2013
    • Genus †Paleoparadoxia Reinhart 1959
    • Genus †Neoparadoxia Barnes 2013

Eocene–Holocene

• Genus †Daouitherium Gheerbrant & Sudre 2002
• Genus †Phosphatherium Gheerbrant, Sudre & Cappetta 1996
• Genus †Arcanotherium Delmer 2009
• Family †Moeritheriidae Andrews 1906
  • Genus †Moeritherium Andrews 1901
• Suborder †Barytherioidea Andrews 1906
  • Family †Numidotheriidae Shoshani & Tassy 1992
    • Genus †Numidotherium Jaeger 1986
  • Family †Barytheriidae Andrews 1906
    • Genus †Barytherium Andrews 1901 [Bradytherium Andrews 1901 non Grandidier 1901]
• Family †Deinotheriidae Bonaparte 1845 sensu Sanders, Kappelman & Rasmussen 2004
  • Subfamily †Chilgatheriinae Sanders, Kappelman & Rasmussen 2004
    • Genus †Chilgatherium Sanders, Kappelman & Rasmussen 2004
  • Subfamily †Deinotheriinae Bonaparte 1845 (Sanders, Kappelman & Rasmussen 2004 nom. transl. pro Deinotheriidae Bonaparte 1845)
    • Genus †Prodeinotherium Ehik 1930
    • Genus †Deinotherium Kaup 1829
• Suborder Elephantiformes Tassy 1988
  • Genus †Eritreum Shoshani et al. 2006
  • Family †Palaeomastodontidae Andrews 1906
    • Genus †Palaeomastodon Andrews 1901
  • Family †Phiomiidae Kalandadze & Rautian 1992
    • Genus †Phiomia Andrews & Beadnell 1902
  • Family †Hemimastodontidae McKenna et al. 1997
    • Genus †Hemimastodon Pilgrim 1912
  • Infraorder †Mammuthida Tassy & Shoshani 1997
    • Family †Mammutidae Hay 1922 non Cabrera 1929
      • Subfamily †Eozygodontinae McKenna, Bell & Shoshani 1997
        • Genus †Eozygodon Tassy & Pickford 1983
      • Subfamily †Mammutinae Hay 1922 [Mastodontinae Bonaparte 1845; Zyglophodontinae Osborn 1923]
        • Genus †Losodokodon Rasmussen & Gutiérrez 2009
        • Genus †Zygolophodon Vacek 1877 [Turicius Osborn 1926; Mastolophodon Chakravarti 1957]
        • Genus †Miomastodon Osborn, 1922
        • Genus †Mammut Blumenbach 1799 [Harpagmotherium Fischer De Waldheim 1808; Mastodon Rafinesque 1814; Mastotherium Fischer De Waldheim 1809; Mastodontum de Blainville 1817; Tetracaulodon Godman 1830; Missourium Koch 1840; Leviathan Koch 1841; Pliomastodon Osborn 1926]
  • Infraorder Elephantida Tassy & Shoshani 1997
    • Genus †"Konobelodon" atticus (Wagner 1857) Konidaris et al. 2014
    • Genus †"Bunolophodon" grandidens
    • Genus †Morrillia Osborn 1924
    • Genus †Paratetralophodon Tassy 1983
    • Family †Choerolophodontinae Gaziry 1976
      • Genus †Afrochoerodon Pickford 2001
      • Genus †Choerolophodon Schlessinger 1917[Synconolophus Osborn 1929]
    • Family †Amebelodontidae Barbour 1927 [Platybelodontinae Borissiak 1928; Protanancinae McKenna, Bell & Shoshani 1997]
      • Genus †Afromastodon Pickford 2003
      • Genus †Progomphotherium Pickford 2003
      • Genus †Archaeobelodon Tassy 1984
      • Genus †Serbelodon Frick 1933
      • Genus †Protanancus Arambourg 1945
      • Genus †Amebelodon Barbour 1927
      • Genus †Konobelodon Lambert 1990
      • Genus †Platybelodon Borissiak 1928 [Torynobelodon Barbour 1929; Selenolophodon Chang & Zhai 1978]
    • Family †Gomphotheriidae Hay 1922 sensu stricto [Trilophodontinae Simpson 1931; Longirostrinae Osborn 1918; Serridentinae Osborn 1921]
      • Genus †Gomphotherium Burmeister 1837 [Trilophodon Falconer & Cautley 1846; Bunolophodon Vacek 1877; Tetrabelodon Cope 1884; Megabelodon Barbour 1914; Genomastodon Barbour 1917; Serridentinus Osborn 1923; Ocalientinus Frick 1933; Trobelodon Frick 1933; Tatabelodon Frick 1933; Hemilophodon Kretzoi 1942; Kunatia Sarwar & Akhtar 1992]
    • Family †Gnathabelodontinae-Cuvieroniinae clade [Bunomastodontidae Osborn 1921]
      • Genus †Sinomastodon Tobien, Chen & Li 1986
      • Genus †Eubelodon Barbour 1914
      • Subfamily †Rhynchotheriinae Hay 1922 [Rhynchorostrinae Osborn 1918]
        • Genus †Rhynchotherium Falconer 1868 [Dibelodon Cope 1885; Blickotherium Frick 1933; Aybelodon Frick 1933]
      • Subfamily †Gnathabelodontinae Barbour & Sternberg 1835
        • Genus †Gnathabelodon Barbour & Sternberg 1935
      • Subfamily †Cuvieroniinae [Notorostrinae Osborn 1921; Humboltinae Osborn 1934; Brevirostrinae Osborn 1918; Notiomastodontinae Osborn 1936; Stegomastodontinae Osborn 1936]
        • Genus †Amahuacatherium Romero-Pittman 1996
        • Genus †Stegomastodon Pohlig 1912 [Rhabdobunus Ray 1914]
        • Genus †Haplomastodon Hoffstetter 1950 [Aleamastodon Hoffstetter 1952]
        • Genus †Notiomastodon Cabrera 1929
        • Genus †Cuvieronius Osborn 1923 [Mastodon; Cordillerion Osborn 1926; Teleobunomastodon Revilliod 1931]
    • Family Elephantidae Gray 1821 (modern elephants)
      • Genus †Stegodibelodon Coppens 1972
      • Subfamily †Stegolophodontinae Osborn 1936
        • Genus †Stegolophodon Schlesinger 1917 non Pohlig 1888 [Prostegodon Matsumoto 1923; Eostegodon Yabe 1950; Tetrazygodon Tobien 1978; Antelephas Sarwar 1979; Rulengchia Zhou & Zhang 1983]
      • Subfamily †Stegotetrabelodontinae Aguirre 1969
        • Genus †Stegotetrabelodon Patrocchi 1941
      • Subfamily †Stegodontinae Osborn 1918 [Cryptomastodontidae Von Koenigswals 1933]
        • Genus †Stegodon Falconer 1847 [Stegolophodon Pohlig 1888 non Schlesinger 1917; Emmenodon Cope 1889; Parastegodon Matsumoto 1929; Cryptomastodon von Koenigswald 1933; Platystegodon Deraniyagala 1954; Sulcicephalus Deraniyagala 1954]
      • Subfamily †Elephantinae Gray 1821 [Dicyclotheriinae Deraniyagala 1955] (modern elephants)
        • Genus †Primelephas Maglio 1970
        • Genus †Mammuthus Brookes 1828 [Dicyclotherium St. Hilare 1837; Cheirolites von Meyer 1848; Mammonteum De Blainville 1864; Archidiskodon Pohlig 1888; Parelephas Osborn 1925; Metarchidiskodon Osborn 1934] (mammuts)

• Family †Gypsonictopidae Van Valen 1967
  • Genus †Gypsonictops Simpson 1927 [Euangelistes Simpson 1929]
• Family †Didymoconidae Kretzoi 1943 [Tshelkariidae Gromova 1960]
  • Genus †Zeuctherium Tang & Yan 1976
  • Genus †Archaeoryctes Zheng 1979
  • Genus †Hunanictis Li et al. 1979
  • Genus †Kennatherium Mallett & Szalay 1968
  • Genus †Ardynictis Matthew & Granger 1925
  • Genus †Didymoconus Matthew & Granger 1924 [Tshelkaria Gromova 1960]
• Family †Leptictidae Gill 1872 [Isacidae Cope 1874; Ictopsidae Schlosser 1887; Ictopsida Haeckel 1895]
  • Subfamily †Pseudorhyncocyoninae Sigé 1974 [Pseudorhyncocyonidae Storch & Lister 1985]
    • Genus †Diaphyodectes Russell 1964
    • Genus †Phakodon Hooker 2013
    • Genus †Pseudorhyncocyon Filhol 1892
    • Genus †Leptictidium Tobien 1962
  • Subfamily †Leptictinae Gill 1872 non Van Valen 1967 [Diacodontinae Trouessart 1879]
    • Genus †Amphigyion Gingerich & Smith 2006
    • Genus †Megaleptictis Meehan & Martin 2012
    • Genus †Myrmecoboides Gidley 1915
    • Genus †Ongghonia Kellner & McKenna 1996
    • Genus †Blacktops Meehan & Martin 2010
    • Genus †Ictopidium Zdansky 1930 [?Erinaceidae: Tupaiodontinae Butler 1988]
    • Genus †Xenacodon Matthew & Granger 1921
    • Genus †Protictops Peterson 1934 [?Geolabididae]
    • Genus †Leptictis Leidy 1868 [Isacus Cope 1873 non Isaca Walker 1857; Mesodectes Cope 1875; Ictops Leidy 1868; Nanohyus Leidy 1869; Ictidops Weber 1904]
    • Genus †Prodiacodon Matthew 1929 [Palaeolestes Matthew 1918 non De Vis 1911]
    • Genus †Palaeictops Matthew 1899 [Parictops Granger 1910; Hypictops Gazin 1949]

• Family †Wyolestidae Gingerich 1981
  • Genus †Wyolestes Gingerich 1981
  • Genus †Hsiangolestes Zheng & Huang 1984
  • Genus †Mongoloryctes Van Valen 1966
• Family †Palaeoryctidae Winge 1917
  • Genus †Ottoryctes Bloch, Secord & Gingerich 2004
  • Genus †Aaptoryctes Gingerich 1982
  • Genus †Aceroryctes Rankin & Holroyd 2014
  • Genus †Aboletylestes Russell 1964 [?cimolestid; Didelphodonta]
  • Genus †Eoryctes Thewissen & Gingerich 1989 non Romer 1966 (nomen nudum)
  • Genus †Lainoryctes Fox 2004
  • Genus †Leptonysson Van Valen 1967 [a leptictid or a pantolestid?]
  • Genus †Naranius Russell & Dashzeveg 1986
  • Genus †Tsaganius Russell & Dashzeveg 1986 [?Didelphodonta]
  • Genus †Palaeoryctes Matthew 1913
  • Genus †Pararyctes Van Valen 1966
• Suborder †Ernodonta Ding 1987
  • Family †Ernanodontidae Ding 1979
    • Genus †Asiabradypus Nesov 1987
    • Genus †Ernanodon Ding 1979
• Suborder †Apatotheria Scott & Jepsen 1936
  • Family †Apatemyidae Matthew 1909
    • Subfamily †Unuchiinae Van Valen 1966
      • Genus †Unuchinia Simpson 1937 [Apator Simpson 1937 non Semenow 1898]
    • Subfamily †Apatemyinae Matthew 1909
      • Genus †Carcinella Von Koenigswald et al. 2009
      • Genus †Eochiromys Teilhard de Chardin 1927
      • Genus †Frugivastodon Bajpai et al. 2005
      • Genus †Heterohyus Gervais 1848 [Necrosorex Filhol 1890; Heterochiromys Stehlin 1916; Amphichiromys Stehlin 1916; Gardomys Sigé 1975; Chardinyus Sigé 1975; Gervaisyus Sigé 1990]
      • Genus †Sinclairella Jepsen 1934
      • Genus †Jepsenella Simpson 1940
      • Genus †Labidolemur Matthew & Granger 1921
      • Genus †Apatemys Marsh 1872 [Stehlinius Matthew 1921]
• Suborder †Taeniodonta Cope 1876
  • Family †StylinodontidaeMarsh 1875a
    • Genus †Chungchienia Chow 1963 [? tillodont by McKenna & Bell 1997]
    • Genus †Alveugena Eberle 1999 sensu Alroy 2002
    • Genus †Onychodectes Coep 1888
    • Subfamily †Conoryctinae Wortman 1896
      • Genus †Conoryctella Gazin 1939
      • Genus †Huerfanodon Schoch & Lucas 1981b
      • Genus †Conoryctes Cope 1881 [Hexodon Cope 1884 non Olivier 1789]
    • Subfamily †Stylinodontinae Schlosser 1911
      • Genus †Schowalteria Fox & Naylor 2003
      • Genus †Schochia Lucas & Williamson 1993
      • Genus †Wortmania Hay 1899
      • Genus †Psittacotherium Cope 1882 [Hemiganus Cope 1882 non Hemicanus Wortman 1897]
      • Genus †Ectoganus Cope 1874 [Camalodon Cope 1874; Dryptodon Marsh 1876; Conicodon Cope 1894; Lampadophorus Patterson 1949]
      • Genus †Stylinodon Marsh 1874b
• Suborder †Tillodontia Marsh 1875
  • Family †Tillotheriidae Marsh 1875 [Esthonychidae]
    • Subfamily †Deltatheriinae Van Valen 1988 [?Leptictidae]
      • Genus †Deltatherium Cope 1881 [Lipodectes Cope 1881]
    • Subfamily †Tillotheriinae Marsh 1875 [Plethorodontidae Huang & Zheng 1987]
      • Genus †Anchilestes Chiu & Li 1977 [? anagalid]
      • Genus †Basalina Dehm & Oettingen-Spielberg 1958
      • Genus †Benaius Wang & Jin 2004
      • Genus †Franchaius Baudry 1992
      • Genus †Higotherium Miyata & Tomida 1998
      • Genus †Kuanchuanius Chow 1963
      • Genus †Simplodon Huang & Zheng 2003
      • Genus †Interogale Huang & Zheng 1983 [?Anagalida]
      • Genus †Plethorodon Huang & Zheng 1987
      • Genus †Yuesthonyx Tong, Wang & Fu 2003
      • Genus †Lofochaius Chow et al. 1973
      • Genus †Meiostylodon Wang 1975
      • Tribe †Esthonychini [Trogosinae]
        • Genus †Adapidium Young 1937
        • Genus †Anthraconyx Rose et al. 2012
        • Genus †Megalesthonyx Rose 1972
        • Genus †Esthonyx Cope 1874 [Plesiesthonyx Lemoine 1891; Azygonyx Gingerich 1989]
        • Genus †Tillodon Gazin 1953 [Tillotherium Marsh 1875]
        • Genus †Trogosus Leidy 1871b [Anchippodus Leidy 1868 (nomen nudum)]
• Suborder †Pantodonta Cope 1873
  • Genus †Huananius Huang & Zheng 1999
  • Family †Wangliidae Van Valen 1988 [Alcidedorbignyidae de Muizon & Marshall 1992]
    • Genus †Alcidedorbignya de Muizon & Marshall 1987
    • Genus †Wanglia Van Valen 1988 [Harpyodus de Muizon & Marshall 1992]
  • Superfamily †Bemalambdoidea Zhou, Zhang, Wang & Ding 1973
    • Family †Bemalambdidae Zhou et al. 1973
      • Genus †Bemalambda Zhou et al. Ding 1973
      • Genus †Hypsilolambda Wang 1975
    • Family †Harpyodidae Wang 1979
      • Genus †Harpyodus Qiu & Li 1977
      • Genus †Dysnoetodon Zhang 1980 [?Tillotheriinae]
  • Superfamily †Coryphodontoidea Marsh 1876
    • Family †Coryphodontidae Marsh 1876
      • Genus †Asiocoryphodon Xu 1976
      • Genus †Coryphodon Owen 1845 [Bathmodon Cope 1872; Metalophodon Cope 1872; Ectacodon Cope 1882; Manteodon Cope 1882; Letalophodon; Loxolophodon Cope 1872]
      • Genus †Heterocoryphodon Lucas & Tong 1987
      • Genus †Eudinoceras Osborn 1924
      • Genus †Hypercoryphodon Osborn & Granger 1932
      • Genus †Metacoryphodon Zhou & Qi 1982 non Qi 1987
      • Genus †Procoryphodon Flerow 1957
  • Superfamily †Pantolambdoidea Cope 1883
    • Family †Cyriacotheriidae Rose & Krause 1982
      • Genus †Cyriacotherium Rose & Krause 1982 [Sabatherium McKenna 1972]
      • Genus †Presbytherium Scott 2010
    • Family †Pastoralodontidae Chow & Qi 1978
      • Genus †Altilambda Chow & Wang 1978
      • Genus †Pastoralodon Chow & Qi 1978 [Convallisodon Chow & Qi 1978]
    • Family †Titanoideidae Patterson 1934
      • Genus †Titanoides Gidley 1917 [Sparactolambda Patterson 1939]
    • Family †Barylambdidae Patterson 1937
      • Genus †Barylambda Patterson 1937 [Leptolambda Patterson & Simons 1958 sensu McKenna & Bell 1997]
      • Genus †Haplolambda Patterson 1939 [Ignatiolambda Simons 1960]
    • Family †Pantolambdidae Cope 1883
      • Genus †Caenolambda Gazin 1956
      • Genus †Guilielmofloweria Ameghino 1901
      • Genus †Lopholambda Ameghino 1904
      • Genus †Pantolambda Cope 1882
    • Family †Pantolambdodontidae Granger & Gregory 1934 [Archaeolambdidae Flerov 1952]
      • Genus †Archaeolambda Flerov 1952 [Dilambda Tong 1978; Oroklambda Dashzeveg 1980]
      • Genus †Guichilambda Huang & Chen 1997
      • Genus †Nanlingilambda Tong 1979
      • Genus †Pantolambdodon Granger & Gregory 1934
• Suborder †Pantolesta McKenna 1975
  • Genus †Gobiopithecus Dashzeveg & Russel 1992
  • Genus †Premontrelestes Smith 2001
  • Genus †Simidectes Stock 1933 [Pleurocyon Peterson 1919 non Mercerat 1917; Sespecyon Stock 1933 (nomen nudum); Petersonella Kraglievich 1948 (nomen novii)]
  • Family †Paroxyclaenidae Weintzel 1933
    • Genus †Dulcidon van Valen 1965 [a dichobunid??]
    • Subfamily †Merialinae Russell & Godinot 1988
      • Genus †Merialus Russell & Godinot 1988
      • Genus †Euhookeria Russell & Godinot 1988
    • Subfamily †Paroxyclaeninae Weitzel 1933
      • Genus †Kiinkerishella Gabunia & Birjukov 1978
      • Genus †Paroxyclaenus Teilhard de Chardin 1922
      • Genus †Spaniella Crusafont Pairó & Russell 1967
      • Genus †Vulpavoides Matthes 1952 [Pugiodens Matthes 1952; Russellites Van Valen 1965]
      • Genus †Kopidodon Weitzel 1933
  • Family †Pantolestidae Cope 1884 [Dyspternidae Kretzoi 1943]
    • Genus †Aatotomus Rankin 2014
    • Subfamily †Pentacodontinae Simpson 1937
      • Genus †Aphronorus Simpson 1935
      • Genus †Bisonalveus Gazin 1956
      • Genus †Coriphagus Douglass 1908 [Mixoclaenus Matthew & Granger 1921]
      • Genus †Pantomimus Van Valen 1967
      • Genus †Pentacodon Scott 1892
      • Genus †Protentomodon Simpson 1928a [?palaeoryctid; Didelphodontia]
      • Genus †Amaramnis Gazin 1962
    • Subfamily †Dyspterninae Kretzoi 1943 [Kochictidae Kretzoi 1943]
      • Genus †Fordonia Marandat 1989 non Gray 1842
      • Genus †Cryptopithecus Schlosser 1890 [Opsiclaenodon Butler 1946; Androconus Quinet 1965]
      • Genus †Dyspterna Hopwood 1927
      • Genus †Kochictis Kretzoi 1943
      • Genus †Gobipithecus Dashzeveg & Russell 1992
    • Subfamily †Todralestinae Gheerbrant 1991
      • Genus †Todralestes Gheerbrant 1991
      • Genus †Namalestes Pickford et al. 2008
    • Subfamily †Pantolestinae Cope 1884 [Cymaprimadontidae Clark 1968]
      • Genus †Nosella Pelaez-Campomanes 1999
      • Genus †Propalaeosinopa Simpson 1927 nomen dubium
      • Genus †Bessoecetor Simpson 1936 sensu Scott, Fox & Youzwyshyn 2002
      • Genus †Palaeosinopa Matthew 1901 [Niphredil van Valen 1978]
      • Genus †Thelysia Gingerich 1982
      • Genus †Pagonomus Russell 1964
      • Genus †Pantolestes Cope 1872b [Passalacodon Marsh 1872; Anisacodon Marsh 1872]
      • Genus †Bogdia Dashzeveg & Russell 1985
      • Genus †Chadronia Cook 1954 [Cymaprimadon Clark 1968]
      • Genus †Buxolestes Jaeger 1970
      • Genus †Bouffinomus Mathis 1989
      • Genus †Galethylax Gervais 1850
      • Genus †Oboia Gabunia 1989 [? merialine paroxyclaenid]
      • Genus †Zhigdenia Lopatin 2006

Late Cretaceous–Recent

• Family †Micropternodontidae sensu McKenna & Bell 1997
• Family †Diacodontinae
• Family †Creotarsidae
• Family †Sespedectidae
• Family †Amphilemuridae Hill 1953
• Family †Adapisoricidae
• Superfamily Erinaceoidea
  • Family Erinaceidae Fischer de Waldheim 1817
• Superfamily Talpoidea
  • Genus †Hesperoscalops Hibbard 1941
  • Family †Proscalopidae Reed 1961
  • Family †Dimylidae
  • Family Talpidae Fischer von Waldheim 1817
• Family †Geolabididae
• Superfamily Soricoidea
  • Family †Apternodontidae
  • Family †Oligoryctidae Asher et al. 2002
  • Family †Parapternodontidae Asher et al. 2002
  • Family †Nyctitheriidae Simpson 1928a
  • Family Soricidae Fischer von Waldheim 1817
    • Genus †Dolinasorex Rofes & Cuence-Bescós, 2008
      • Species †Dolinasorex glyphodon Rofes & Cuence-Bescós, 2008
    • Genus Notiosorex Coues 1877
      • Species †Notiosorex harrisi Carroway 2010

Paleocene–Recent

• Family †Thylacaelurinae Van Valen 1967
  • Genus †Thylacaelurus Russell 1954
• Family †Plagiomenidae Matthew 1918
  • Genus †Eudaemonema Simpson 1935
  • Genus †Elpidophorus Simpson 1927
  • Subfamily †Plagiomeninae Matthew & Granger 1918
    • Tribe †Worlandiini Bown & Rose 1979
      • Genus †Planetetherium Simpson 1928
      • Genus †Worlandia Bown & Rose 1979
    • Tribe †Plagiomenini
      • Genus †Ellesmene Dawson et al. 1993
      • Genus †Plagiomene Matthew 1918
• Family †Mixodectidae Cope 1883 [Oldobotidae Schlosser 1907]
  • Genus †Dracontolestes Gazin 1941
  • Genus †Mixodectes Cope 1883 [Indrodon Cope 1884; Olbodotes Osborn 1902]
• Family Cynocephalidae Simpson 1945 [Colugidae Miller 1906; Galeopithecidae Gray 1821; Galeopteridae Thomas 1908; Pleuropteridae Burnett 1829; Pterocebineae Lesson 1840]
  • Genus †Progaleopithecus Ameghino 1904
  • Genus †Dermotherium Durcrocq et al. 1992
  • Genus †Cynocephalus Boddaert 1768 non St. Hilaire & Cuvier 1795 non Swainson 1835 [Colugo Gray 1870; Dermopterus Burnett 1829; Galeolemur Lesson 1840; Galeopithecus Pallas 1783; Galeopus Rafinesque 1815; Pleuropterus Burnett 1829] (Philippine flying lemur)
  • Genus †Galeopterus Thomas 1908 (Cobego, Sunda/Malayan Flying Lemur)

Eocene–Recent

• Genus †Australonycteris Hand et al. 1994
• Family †Onychonycteridae
• Family †Icaronycteridae Jepsen 1966
• Family †Archaeonycteridae Revilliod 1917
• Family †Hassianycterididae Habersetzer & Storch 1987
• Family †Tanzanycterididae
• Family †Palaeochiropterygidae Revilliod 1917
• Family Pteropodidae Gray 1821 [Cephalotidae Gray 1821] (Old World fruit bats, flying foxes)
• Family Megadermatidae Allen 1864 (Asian false vampire bats)
• Family Rhinopomatidae Bonaparte 1838 (mouse-tailed/long-tailed bats)
• Family Rhinolophidae Gray 1825 [Hipposideridae] (horseshoe bats)
• Family Phyllostomatidae Gray 1825 [Desmodontidae] (American leaf-nosed bats)
• Family Mystacinidae Dobson 1875 (New Zealand short-tailed bats)
• Family †Philisidae Sige 1985
• Family Molossidae Gray 1821 (free-tailed bats & mastiff bats)
• Family Emballonuridae Gervais 1855 (Sac-winged bats, sheath-tailed & ghost bats)
• Family Myzopodidae Thomas 1904
• Family Natalidae Gray 1866 (funnel-eared/tall-crowned/graceful bats)
• Family Vespertilionidae Gray 1821

• Genus †Nycticonodon Quinet 1964
• Family Tupaiidae Gray 1825 (tree shrews)
  • Subfamily Tupaiinae Gray 1825 [Cladobatina Bonaparte 1838; Glisoricina Pomel 1848] (true tree shrews)
    • Genus †Palaeotupaia Chopra & Vasishat 1979
    • Genus †Eodendrogale Yongsheng 1988 non Tong 1988
    • Genus †Prodendrogale Qiu 1986

• Genus †Pandemonium Van Valen 1994
• Family †Palaechthonidae Szalay 1969
  • Genus †Palaechthon Gidley 1923
• Family †Purgatoriidae (Van Valen & Sloan 1965) Gunnell 1981
  • Genus †Ursolestes Fox, Scott & Buckley 2014
  • Genus †Purgatorius Van Valen & Sloan 1965
• Family †Palaechthonidae van Valen 1995
  • Genus †Anasazia Van Valen 1994
  • Subfamily †Palenochthina
    • Genus †Premnoides Gunnell 1989
    • Genus †Palenochtha Simpson 1935
  • Subfamily †Plesiolestinae Gunnell 1989
    • Genus †Phoxomylus Fox 2011
    • Genus †Plesiolestes Jepsen 1930 [Talpohenach Kay & Cartmill 1977]
    • Genus †Torrejonia Gazin 1968
• Family †Micromomyidae Szalay 1974
  • Genus †Dryomomys Bloch et al. 2007
  • Subfamily †Tinimomyinae Beard & Houde 1989 sensu McKenna & Bell 1997
    • Genus †Tinimomys Szalay 1974 [Myrmekomomys Robinson 1994]
  • Subfamily †Micromomyinae
    • Genus †Chalicomomys Beard & Houde 1989
    • Genus †Micromomys Szalay 1973
• Family †Picrodontidae Simpson 1937
  • Genus †Draconodus Tomida 1982
  • Genus †Zanycteris Matthew 1917
  • Genus †Picrodus Douglass 1908 [Megapterna Douglass 1908]
• Family †Picromomyidae Rose & Bown 1996
  • Genus †Picromomys Rose & Bown 1996
  • Genus †Alveojunctus Bown 1982
• Family †Toliapinidae Hooker, Russell & Phélizon 1999
  • Genus †Seia Russell & Gingerich 1981 [formerly an erinaceomorph insectivoran]
  • Genus †Berruvius Russell 1964 [?navajoviine sensu McKenna & Bell 1997]
  • Genus †Sarnacius Hooker, Russell & Phélizon 1999
  • Genus †Altiatlasius Sigé et al. 1990 [formerly an omomyid primate]
  • Genus †Avenius Russell, Phélizon & Louis 1992
  • Genus †Toliapina Hooker, Russell & Phélizon 1999
• Family †Microsyopidae Osborn & Wortman 1892
  • Subfamily †Microsyopinae (Osborn & Wortman 1892) Matthew 1915
    • Genus †Arctodontomys Gunnell 1985
    • Genus †Megadelphus Gunnell 1989
    • Genus †Craseops Stock 1932
    • Genus †Microsyops Leidy 1872 [Bathrodon Marsh 1872; Mesacodon Marsh 1872; Palaeacodon Leidy 1872; Cynodontomys Cope 1882]
  • Subfamily †Uintasoricinae Szalay 1969 [Navajoviinae Gunnell 1989]
    • Genus †Alveojunctus Bown 1982
    • Genus †Choctawius Beard & Dawson 2009
    • Tribe †Navajoviini Szalay & Delson 1979
      • Genus †Navajovius Matthew & Granger 1921
    • Tribe †Uintasoricini Szalay 1969
      • Genus †Niptomomys McKenna 1960
      • Genus †Nanomomys Rose et al. 2012
      • Genus †Bartelsia Gunnell 2012
      • Genus †Uintasorex Matthew 1909b
• Family †Paromomyidae Simpson 1940
  • Genus †Edworthia Fox, Scott & Rankin 2010
  • Genus †Paromomys Gidley 1923 {Paromomyinae}
  • Genus †Acidomomys Bloch et al. 2002
  • Subfamily †Phenacolemurinae Simpson 1955 [Simpsonlemurini Robinson & Ivy 1994; Phenacolemurini Simpson 1955]
    • Genus †Pulverflumen Robinson & Ivy 1994
    • Genus †Simpsonlemur Robinson & Ivy 1994
    • Genus †Dillerlemur Robinson & Ivy 1994
    • Genus †Ignacius Matthew & Granger 1921
    • Genus †Phenacolemur Matthew 1915
    • Genus †Elwynella Rose & Bown 1982
    • Genus †Arcius Godinot 1984
• Family †Chronolestidae
  • Genus †Chronolestes Beard & Wang 1995
• Family Plesiadapidae
  • Genus †Jattadectes Thewissen, Williams & Hussain 2001
  • Subfamily †Saxonellinae Russell 1964 sensu McKenna & Bell 1997 [Saxonellidae Russell 1964]
    • Genus †Saxonella Russell 1964
  • Subfamily †Plesiadapinae Troussart 1897
    • Genus †Megachiromyoides Weigelt 1933
    • Genus †Pronothodectes Gidley 1923
    • Genus †Nannodectes Gingerich 1975
    • Genus †Chiromyoides Stehlin 1916
    • Genus †Platychoerops Charlesworth 1855 [Miolophus Owen 1865; Subunicuspidens Lemoine 1887]
    • Genus †Plesiadapis Gervais 1877 sensu stricto non Russell 1964/Jepsen 1930 [Tricuspidens Lemoine 1887; Nothodectes Matthew 1915; Menatotherium Piton 1940; Ancepsoides Russell 1964]
• Family Carpolestidae Simpson 1935
  • Genus †Parvocristes Thewissen, Williams & Hussain 2001
  • Genus †Subengius Smith, VanItterbeeck & Missiaen 2004
  • Subfamily †Carpolestinae Simpson 1935
    • Genus †Elphidotarsius Gidley 1923
    • Genus †Carpocristes Beard & Wang 1995
    • Genus †Carpodaptes Matthew & Granger 1921
    • Genus †Carpolestes Simpson 1928 sensu lato [Litotherium Simpson 1929; Carpomegodon Bloch et al. 2001]

List of fossil primates

• Genus †Wania Wang 1995
• Family †Pseudictopidae Sulimski 1969 [Mingotheriidae Schoch 1985]
  • Genus †Anictops Qiu 1977
  • Genus †Cartictops Ding & Tong 1979
  • Genus †Paranictops Qiu 1977
  • Genus †Allictops Qiu 1977
  • Genus †Pseudictops Matthew, Granger & Simpson 1929
  • Genus †Mingotherium Schoch 1985 [Uintatheriamorpha?]
  • Genus †Halticotops Ding & Tong 1979
• Family †Anagalidae Simpson 1931 [Peritupaioidea Crusafont Pairó 1966]
  • Genus †Linnania Chow et al. 1973
  • Genus †Diacronus Xu 1976
  • Genus †Huaiyangale Xu 1976
  • Genus †Palasiodon Tong et al. 1976 [?Mioclaeninae; Hyopsodontinae]
  • Genus †Eosigale Hu 1993
  • Genus †Wanogale Xu 1976
  • Genus †Anaptogale Xu 1976
  • Genus †Stenanagale Wang 1975
  • Genus †Chianshania Xu 1976
  • Genus †Qipania Hu 1993
  • Genus †Hsiuannania Xu 1976
  • Genus †Anagalopsis Bohlin 1951
  • Genus †Anagale Simpson 1931
  • Genus †Kashanagale Szalay & McKenna 1971
  • Genus †Wangogale

Eocene–Recent

• Genus †Gomphos Shevyreva 1975
• Genus †Hypsimylus Zhai 1977
• Genus †Anatolimylus Shevyre 1994
• Genus †Dawsonolagus Li, Meng & Wang 2007
• Genus †Ephemerolagus Vianey-Liaud & Lebrun 2013
• Genus †Erenlagus Fostowicz-Frelik & Li 2014
• Genus †Lushilagus Li 1965
• Family †Mimotonidae Li 1978
  • Genus †Mimotona Li 1977
• Family †Mimolagidae Erbajeva 1986
  • Genus †Mimolagus Bohlin 1951
• Family †Prolagidae Gureev 1962
  • Genus †Prolagus Pomel 1853 [Myolagus Hensel 1856; Anoema Koenig 1825; Archaeomys Fraas 1856]
• Family Ochotonidae Thomas 1897 [Lagomyidae Lilljeborg 1866; Amphilagidae Gureev 1953; Prolagidae Gureev 1960; Ochotonida Averianov 1999] (pikas; mouse hares, conies)
  • Genus †Plicalagus Wu et al. 1998
  • Genus †Pseudobellatona Topachevs, Nes & Topachevs 1993
  • Genus †Desmatolagus Matthew & Granger 1927 [Agispelagus Argyropulo 1939; Bohlinotona de Muizon 1977; Procaprolagus Gureev 1960]
  • Genus †Sinolagomys Bohlin 1937 [Ochotonolagus Gureev 1960]
  • Genus †Piezodus Viret 1929
  • Genus †Amphilagus Pomel 1853
  • Genus †Australagomys Stromer 1926 [a leporid?]
  • Genus †Marcuinomys Lavocat 1951
  • Genus †Ptychoprolagus Tobien 1975
  • Genus †Heterolagus Crusafont Pairo, Villalta & Truyols 1955
  • Genus †Lagopsis Schlosser 1894 non Rafinesque 1815 nomen nudum [Opsolagus Kretzoi 1941]
  • Genus †Titanomys von Meyer 1843 [Platyodon Bravard 1853 non Conrad 1837]
  • Genus †Kenyalagomys MacInnes 1957
  • Genus †Oreolagus Dice 1917
  • Genus †Cuyamalagus Hutchison & Lindsay 1974
  • Genus †Oklaholmalagus Dalquest, Baskin & Schultz 1996
  • Genus †Albertona Lopez-Martinez 1986
  • Genus †Bellatona Dawson 1961
  • Genus †Russellagus Storer 1970
  • Genus †Gymnesicolagus Mein & Adrover 1982
  • Genus †Hesperolagomys Clark, Dawson & Wood 1964
  • Genus †Alloptox Dawson 1961 [Metochotona Kretzoi 1941]
  • Genus †Ochotonoides Teilhard de Jardin & Young 1931 [Prolagomys Erbajeva 1975]
  • Genus †Ochotonoma Sen 1998
  • Genus †Paludotona Dawson 1959
  • Genus †Pliolagomys Agadjanian & Erbajeva 1983
• Family Leporidae Fischer de Waldheim 1817 non Gray 1821 [Leporida Averianov 1999] (rabbits & hares)
  • Genus †Austrolagomys Stromer 1926
  • Genus †Coelogenys Illiger 1811
  • Genus †Shamolagus Burke 1941
  • Genus †Tsaganolagus Li 1978
  • Genus †Gobiolagus Burke 1941
  • Genus †Strenulagus Tong & Lei 1987
  • Genus †Ordolagus de Muizon 1977
  • Genus †Litolagus Dawson 1958
  • Genus †Gripholagomys Green 1972
  • Genus †Lepoides White 1988
  • Genus †Valerilagus Shevyreva 1995
  • Genus †Zaissanolagus Erbajeva 1999
  • Genus †Trituberolagus Tong 1997
  • Genus †Romanolagus Shevyreva 1995
  • Genus †Annalagus Shevyreva 1996 (nomen dubium)
  • Subfamily †Archaeolaginae Dice 1929
    • Genus †Panolax Cope 1874
    • Genus †Pewelagus White 1984
    • Genus †Notolagus Wilson 1938
    • Genus †Archaeolagus Dice 1917
    • Genus †Hypolagus Dice 1917 [Lagotherium Pictet 1853; Pliolagus Kormos 1934]
  • Subfamily Palaeolaginae Dice 1929 [Mytonilagidae Burke 1941] ()
    • Genus †Chadrolagus Gawne 1978
    • Genus †Limitolagus Fostowicz-Frelik 2013
    • Genus †Megalagus Walker 1931 sensu McKenna & Bell 1996 [Tachylagus Storer 1992; Montanolagus Gureev 1964]
    • Genus †Serengetilagus Dietrich 1941
    • Genus †Mytonolagus Burke 1934
    • Genus †Palaeolagus Leidy 1856
    • Genus †Pliopentalagus Gureev & Konkova 1964
    • Genus †Pliosiwalagus Patnaik 2001
  • Subfamily Leporinae (Gray 1821) Trouessart 1880
    • Genus †Nuralagus Quintana, Köhler & Moyà-Solà 2011 (Minorcan giant lagomorph)
    • Genus †Trischizolagus Radulesco & Samson 1967 [Hispanolagus Janvier & Montenat 1971]
    • Genus †Pronotolagus White 1991
    • Genus †Paranotolagus Miller & Carranza-Castañeda 1982
    • Genus †Notolagus Wilson 1938
    • Genus †Alilepus Dice 1931
    • Genus †Pratilepus Hibbard 1934
    • Genus †Aluralagus Downey 1968
    • Genus †Aztlanolagus Russell & Harris 1986
    • Genus †Nekrolagus [Pediolagus Hibbard 1939 non Marelli 1927]

Paleocene–Recent

• Family †Eurymylidae Dashzeveg & Russell 1988 [Rhombomylidae Li et al. 1987]
• Family †Laredomyidae Wilson & Westgate 1991
• Family †Cocomyinae de Bruijn, Hussain & Leinders 1982
• Family †Ivanantoniidae Shevyreva 1989
• Family †Alagomyidae
• Family †Paramyidae
• Family †Cylindrodontidae Miller & Gidley 1918
• Family †Sciuravidae Miller & Gidley 1918
• Family †Zegdoumyidae Vianey-Liaud et al. 1994
• Suborder Sciuromorpha Brandt 1855
  • Family †Ischyromyidae Alston 1876
  • Family †Microparamyinae Wood 1962
  • Family †Theridomyidae Alston 1876
  • Family †Allomyidae Marsh 1877
  • Family †Mylagaulidae Cope 1881
  • Family †Reithroparamyidae Wood 1962
• Suborder Ctenodactylomorpha
  • Family †Laonastidae Jenkins et al. 2005
• Suborder Hystricomorpha
  • Family †Diatomyidae Mein & Ginsburg 1997
  • Family †Chapattimyinae Hussain, de Bruijn & Leinders 1978
  • Family †Tsaganomyidae Matthew & Granger 1923
  • Family †Baluchimyinae Flynn et al. 1986
  • Family †Diamantomyidae Schaub 1958
  • Family †Myophiomyidae Lavocat 1973
  • Family †Phiomyidae Wood 1955
  • Family †Kenyamyidae Lavocat 1973
  • Family †Bathyergoididae Lavocat 1973
  • Family †Heptaxodontidae Anthony 1917
  • Family †Neoepiblemidae Kraglievich 1926 [Perimyidae Landry 1957]
  • Family †Cephalomyidae Ameghino 1897
  • Family †Eocardiidae Ameghino 1891
• Suborder Castorimorpha Wood 1955
  • Family †Eutypomyidae Miller & Gidley 1918
  • Family Geomyoidea Bonaparte, 1845
    • Subfamily †Mojavemyinae Korth and Chaney, 1999
  • Family †Rhizospalacidae Thaler 1966
• Suborder Anomaluromorpha Bugge 1974
  • Family †Parapedetidae McKenna & Bell 1997
• Suborder Myomorpha Brandt 1855
  • Family †Protoptychidae Schlosser 1911
  • Family †Anomalomyidae Schaub 1925
  • Family †Simimyidae Wood 1980
  • Family †Armintomyidae Dawson, Krishtalka & Stucky 1990

Note: The "condylarths" are considered paraphyletic, i.e. a grouping of early ungulate-like mammals not necessarily closely related.
Paleocene–Eocene

• Family Arctocyonidae
  • Genus Arctocyon
  • Genus Chriacus
• Family Periptychidae
  • Genus Ectoconus
  • Genus Oxyacodon
• Family Hyopsodontidae
  • Genus Hyopsodus
• Family Mioclaenidae
• Family Phenacodontidae
  • Genus Meniscotherium
  • Genus Phenacodus
• Family Protungulatidae
  • Genus Protungulatum
• Family Didolodontidae
  • Genus Didolodus
• Family Sparnotheriodontidae?
• Family incertae sedis
  • Genus Abdounodus
  • Genus Ocepeia

• Family Triisodontidae
  • Eoconodon
  • Goniacodon
  • Stelocyon
  • Triisodon
• Family Hapalodectidae
  • Genus Hapalodectes
• Family Mesonychidae
  • Genus Ankalagon
  • Genus Mesonyx
    • Mesonyx obtusidens
  • Genus Dissacus
  • Genus Jiangxia
  • Genus Pachyaena
  • Genus Synoplotherium
  • Genus Sinonyx
  • Genus Yantanglestes

Paleocene–Pleistocene

• Family Protolipternidae
• Superfamily Macrauchenioidea
  • Family Macraucheniidae
    • Genus Cramauchenia
    • Genus Macrauchenia
    • Genus Huayqueriana
    • Genus Paranauchenia
    • Genus Promacrauchenia
    • Genus Scalabrinitherium
    • Genus Theosodon
    • Genus Victorlemoinea
    • Genus Windhausenia
    • Genus Xenorhinotherium
  • Family Notonychopidae
  • Family Adianthidae
• Superfamily Proterotherioidea
  • Family Proterotheriidae
    • Genus Diadiaphorus
    • Genus Thoatherium

Paleocene–Pleistocene

• Family Henricosborniidae
• Family Notostylopidae
  • Genus Notostylops

• Family Isotemnidae
  • Genus Thomashuxleya
• Family Leontiniidae
  • Genus Scarrittia
• Family Notohippidae
  • Genus Rhynchippus
• Family Toxodontidae
  • Genus Adinotherium
  • Genus Toxodon
  • Genus Trigodon
  • Genus Mixotoxodon
  • Genus Nesodon
• Family Homalodotheriidae
  • Genus Chasicotherium
  • Genus Homalodotherium

• Family Oldfieldthomasiidae
• Family Interatheriidae
  • Genus Protypotherium
  • Genus Interatherium
• Family Archaeopithecidae
• Family Campanorcidae
  • Genus Campanorco
• Family Mesotheriidae
  • Subfamily Fiandraiinae
    • Genus Fiandraia
  • Subfamily Mesotheriinae
    • Genus Altitypotherium
    • Genus Caraguatypotherium
    • Genus Eotypotherium
    • Genus Eutypotherium
    • Genus Hypsitherium
    • Genus Mesotherium
    • Genus Microtypotherium
    • Genus Plesiotypotherium
    • Genus Pseudotypotherium
    • Genus Typotheriopsis
  • Subfamily Trachytheriinae
    • Genus Anatrachytherus
    • Genus Trachytherus

• Family Archaeohyracidae
  • Genus Eohyrax
    • Eohyrax rusticus
• Family Hegetotheriidae
  • Genus Hemihegetotherium
    • Species Hemihegetotherium trilobus
  • Genus Pachyrukhos

Eocene–Miocene

• Genus †Antarctodon Bond et al. 2011
• Genus †Astrapodon Ameghino 1891
• Genus †Edvardocopeia Ameghino 1901
• Genus †Monoeidodon Roth 1898
• Genus †Proplanodus Ameghino 1902
• Genus †Tonorhinus Ameghino 1904 [Notorhinus Roth 1903 non Leng 1884]
• Genus †Pleurystylops Ameghino 1901
• Genus †Pseudostylops Ameghino 1901
• Genus †Shecenia Simpson 1935
• Genus †Traspoatherium Ameghino 1894
• Genus †Tychostylops Ameghino 1901
• Genus †Tetragonostylops Paula Couto 1963
• Family †Eoastrapostylopidae Soria & Powell 1981
  • Genus †Eoastrapostylops Soria & Powell 1981
• Family †Trigonostylopidae Ameghino 1901
  • Genus †Trigonostylops Ameghino 1897 [Chiodon Berg 1899; Staurodon Roth 1899 non Lowe 1854]
• Family †Albertogaudryinae Simpson 1945
  • Genus †Albertogaudryia Ameghino 1901
• Family †Astrapotheriidae Ameghino 1887
  • Genus †Isolophodon Roth 1903
  • Genus †Scaglia Simpson 1957
  • Genus †Astraponotus Ameghino 1901 [Notamynus Roth 1903; Grypolophodon Roth 1903; Megalophodon Roth 1903]
  • Genus †Maddenia Kramarz & Bond 2009 non Hook.f. & Thomson
  • Genus †Comahuetherium Kramarz & Bond 2011
  • Genus †Parastrapotherium Ameghino 1895 [Liarthrus Ameghino 1895; Traspoatherium Ameghino 1895; Henricofilholia Ameghino 1901; Helicolophodon Roth 1903]
  • Subfamily †Astrapotheriinae Ameghino 1887
    • Genus †Astrapothericulus Ameghino 1901
    • Genus †Astrapotherium Burmeister 1879 [Listriotherium Mercerat 1891; Mesembriotherium Moreno 1882; Xylotherium Mercerat 1891]
  • Subfamily †Uruguaytheriinae Kraglievich 1928
    • Genus †Uruguaytherium Kraglievich 1928
    • Genus †Granastrapotherium Johnson & Madden 1997
    • Genus †Hilarcotherium Vallejo-Pareja et al. 2015
    • Genus †Xenastrapotherium Kraglievich 1928 [Synastrapotherium Paula Couto 1976]

Paleogene

• Family †Carodniidae Paula Couto 1952 [Etayoidae Villarroel 1987]
  • Genus †Notoetayoa Gelfo, López & Bond 2008
  • Genus †Etayoa Villarroel 1987
  • Genus †Carodnia Simpson 1935 [Ctalecarodnia Simpson 1935]

Eocene–Oligocene

• Family †Colombitheriidae Hoffstetter 1970
  • Genus †Baguatherium
  • Genus †Colombitherium Hoffstetter 1970
  • Genus †Proticia Patterson 1977
• Family †Pyrotheriidae Ameghino 1889 [Carolozittelidae Ameghino 1901]
  • Genus †Planodus Ameghino 1887
  • Genus †Carolozittelia Ameghino 1901 [Archaeolophus Ameghino 1897]
  • Genus †Griphodon Anthony 1924
  • Genus †Propyrotherium Ameghino 1901 [Promoeritherium Ameghino 1906]
  • Genus †Pyrotherium Ameghino 1889 [Ricardowenia Ameghino 1901; Parapyrotherium Ameghino 1902]

Eocene–Eocene

• Family †Uintatheriidae Flower 1876 [Tinoceratidae Marsh 1872; Sphaleroceratinae Brandt 1878; Eobasiliidae Cope 1873]
  • Genus †Megaceratops Cope 1873
  • Subfamily †Gobiatheriinae Flerov 1950
    • Genus †Gobiatherium Osborn & Granger 1932
  • Subfamily †Uintatheriinae Flower 1876 [Prodinoceratidae Flerov 1952; Bathyopsidae Osborn 1898]
    • Genus † ^{[further explanation needed]} Matthew, Granger & Simpson 1929 Jiaoloutherium Tong 1978; Houyanotherium Tong 1978; Zhaia Kretzoi & Kretzoi 2000; Pyrodon Zhai 1978; Phenaceras Tong 1979; Ganatherium Tong 1979; Eobathyopsis Osborn 1929; Mongolotherium Flerov 1952]
    • Genus †Probathyopsis Cope 1881 [Bathyopsoides Patterson 1939; Prouintatherium Dorr 1958]
    • Genus †Bathyopsis Cope 1881
    • Genus †Uintatherium Leidy 1872c [Dinoceras Marsh 1872; Ditetroedon Cope 1885; Elachoceras Scott 1886; Laoceras Marsh 1886; Octotomus Cope 1885; Paroceras Marsh 1886; Platoceras Marsh 1886; Tinoceras Marsh 1872; Uintamastix Leidy 1872]
    • Genus †Eobasileus Cope 1872 [Uintacolotherium Cook 1926; Lefelaphodon Cope 1872]
    • Genus †Tetheopsis Cope 1885

• Family Arctostylopidae Schlosser 1923
  • Genus †Allostylops Zheng 1979
  • Genus †Wanostylops Huang & Zheng 1997
  • Subfamily †Kazachostylopinae Nesov 1987
    • Genus †Kazachostylopus Nesov 1987
  • Subfamily †Asiastylopinae
    • Genus †Asiastylops Zheng 1979
  • Subfamily †Arctostylopinae [Palaeostylopidae Hau 1976]
    • Tribe †Sinostylopini
      • Genus †Sinostylops Tang & Yan 1976
      • Genus †Bothriostylops Zheng & Huang 1986
    • Tribe †Arctostylopini
      • Genus †Arctostylops Matthew 1915
      • Genus †Palaeostylops Matthew & Granger 1925
      • Genus †Gashatostylops Cifelli, Schaff & McKenna 1989
      • Genus †Anatolostylops Zheng 1979

Paleocene–Late Miocene

• Genus †Preregidens Solé, Falconnet & Vidalenc 2015
• Genus †Prionogale Schmidt-Kittler & Heizmann 1991
• Subfamily †Koholiinae Crochet 1988
• Subfamily †Machaeroidinae Matthew 1909
• Family †Oxyaenidae Cope 1877
  • Genus †Oxyaena Cope 1873
  • Genus †Palaeonictis Blainville 1842
  • Genus †Patriofelis Leidy 1872
  • Genus †Sarkastodon Granger 1938
• Family †Hyaenodontidae Leidy 1869 [Proviverridae Schlosser 1886; Limnocyonidae Gazin 1946; Stypolophinae Trouessart 1885]
  • Genus †Hyaenodon Laizer & Parieu 1838
  • Genus †Megistotherium Savage 1973
  • Genus †Sinopa Leidy 1871

Paleocene–Recent

• Genus †Ravenictis Fox & Youzwyshyn 1994 [? Carnivoramorpha]

• Superfamily Amphicyonoidea
  • Family Amphicyonidae (bear-dogs)
    • Genus Amphicyon
    • Genus Cynodictis
    • Genus Daphoenus
• Infraorder Arctoidea
  • Parvorder Mustelida
    • Family Procyonidae (raccoon family)
      • Genus Chapalmalania
    • Family Mephitidae (skunks)
    • Family Mustelidae (weasel family)
      • Genus Ekorus
      • Genus Plesictis
    • Family Ailuridae (red panda family)
      • Genus Actiocyon
      • Genus Alopecocyon
      • Genus Amphictis
      • Genus Magerictis
      • Genus Parailurus
      • Genus Pristinailurus
      • Genus Protursus
      • Genus Simocyon
  • Parvorder Pinnipedomorpha
    • Family Amphicynodontidae?
    • Family Semantoridae
      • Genus Potamotherium
    • Superfamily Pinnipedia
      • Family Enaliarctidae
        • Genus Enaliarctos
      • Family Otariidae (eared seals)
      • Family Odobenidae (walruses)
        • Genus Imagotaria
      • Family Phocidae (Earless seals)
        • Genus Acrophoca
        • Genus Desmatophoca
  • Parvorder Ursida
    • Superfamily Ursoidea
      • Family Ursidae (bears)
        • Genus Ursavus
        • Subfamily Hemicyoninae
          • Genus Cephalogale
          • Genus Dinocyon
          • Genus Hemicyon
          • Genus Phoberocyon
          • Genus Phoberogale
          • Genus Plithocyon
          • Genus Zaragocyon
        • Subfamily Ailuropodinae (pandas)
          • Genus Agriarctos
          • Genus Ailurarctos
          • Genus Ailuropoda
            • Ailuropoda microta
          • Genus Agriotherium
          • Genus Huracan
          • Genus Indarctos
          • Genus Kretzoiarctos
        • Subfamily Tremarctinae (short-faced bears)
          • Genus Arctodus
          • Genus Arctotherium
          • Genus Plionarctos
          • Genus Tremarctos
            • Florida cave bear (Tremarctos floridanus)
        • Subfamily Ursinae
          • Genus Ursus
            • Auvergne bear (Ursus minimus)
            • Etruscan bear (Ursus etruscus)
            • Eurasian cave bear (Ursus spelaeus)

• Infraorder Cynoidea
  • Family Canidae (Canids)
    • Genus Canis (dogs and wolves)
      • Dire wolf (Canis dirus)
      • Canis falconeri
      • Canis lepophagus
    • Genus Cerdocyon
    • Genus Cynodesmus
    • Genus Leptocyon
    • Genus Phlaocyon
      • Subfamily Hesperocyoninae
        • Genus Hesperocyon
      • Subfamily Borophaginae
        • Genus Aelurodon
        • Genus Borophagus
        • Genus Epicyon
        • Genus Osteoborus
• Family Miacidae
  • Genus Miacis

• Family Felidae (Felids)
  • Subfamily Proailurinae
    • Genus Proailurus
      • Proailurus lemanensis
    • Genus Pseudaelurus
  • Subfamily Machairodontinae (Sabre-toothed cats)
    • Genus Tchadailurus
      • Tchadailurus adei
    • Tribe Metailurini
      • Genus Metailurus
        • Metailurus major
        • Metailurus mongonliensis
        • Metailurus boodon
        • Metailurus ultimus
      • Genus Adelphailurus
        • Adelphailurus kansensis
      • Genus Stenailurus
        • Stenailurus teilhardi
      • Genus Dinofelis
        • Dinofelis cristata
        • Dinofelis diastemata
        • Dinofelis paleoonca
        • Dinofelis barlowi
        • Dinofelis piveteaui
        • Dinofelis aronoki
        • Dinofelis darti
        • Dinofelis petteri
      • Genus Yoshi
        • Yoshi minor
        • Yoshi garevskii
    • Tribe Smilodontini
      • Genus Smilodon
        • Smilodon gracilis
        • Smilodon fatalis
        • Smilodon populator
      • Genus Rhizosmilodon
        • Rhizosmilodon fiteae
      • Genus Megantereon
        • Megantereon cultridens
        • Megantereon ekidoit
        • Megantereon inexpectatus
        • Megantereon microta
        • Megantereon nihowanensis
        • Megantereon vakhshensis
        • Megantereon whitei
      • Genus Promegantereon
        • Promegantereon ogygia
      • Genus Paramachairodus
        • Paramachairodus orientalis
        • Paramachairodus miximiliani
        • Paramachairodus transasiaticus
    • Tribe Homotherini
      • Genus Homotherium
        • Homotherium latidens
        • Homotherium serum
        • Homotherium venezuelensis
        • Homotherium ischyrus
      • Genus Lokotunjailurus
        • Lokotunjailurus emgeritus
        • Lokotunjailurus fanonei
      • Genus Nimravides
        • Nimravides catacopsis
        • Nimravides pedionomus
        • Nimravides hibbardi
        • Nimravides galiani
        • Nimravides thinobates
      • Genus Xenosmilus
        • Xenosmilus hodsonae
      • Genus Amphimachairodus
        • Amphimachairodus giganteus
        • Amphimachairodus coloradensis
        • Amphimachairodus kuteni
        • Amphimachairodus kabir
    • Tribe Machairodontini
      • Genus Machairodus
        • Machairodus africanus
        • Machairodus aphanistus
        • Machairodus horribilis
        • Machairodus robinsoni
        • Machairodus alberdiae
        • Machairodus laskerevi
        • Machairodus oradensis
      • Genus Miomachairodus
        • Miomachairodus pseudaeluroides
      • Genus Hemimachairodus
        • Hemimachairodus zwierzyckii
  • Subfamily Felinae (Conical-toothed cats)
    • Tribe Pantherini
      • Genus Panthera
        • Panthera atrox
        • Panthera spelaea
        • Panthera palaeosinensis
        • Panthera youngi
        • Panthera blytheae
        • Panthera zdanskyi
        • Panthera gombaszoegensis
    • Tribe Felini
      • Genus Acinonyx
        • Acinonyx pardinensis
        • Acinonyx aicha
        • Acinonyx intermedius
      • Genus Puma
        • Puma pardoides
        • Puma pumoides
      • Genus Lynx
        • Lynx issiodorensis
        • Lynx thomasi
        • Lynx rexroadensis
      • Genus Leopardus
        • Leopardus vorohuensis
      • Genus Felis
        • Felis lunensis
        • Felis imperialis
      • Genus Pristifelis
        • Pristifelis attica
      • Genus Miracinonyx
        • Miracinonyx inexpectatus
        • Miracinonyx trumani
      • Genus Katifelis
        • Katifelis nightingalei
      • Genus Asilifelis
        • Asilifelis coteae
      • Genus Namafelis
        • Namafelis minor
      • Genus Diamantofelis
        • Diamantofelis ferox
      • Genus Pratifelis
        • Pratifelis martini
      • Genus Sivapanthera
        • Sivapanthera brachygnathus
        • Sivapanthera pleistocaenicus
        • Sivapanthera potens
        • Sivapanthera linxiaensis
        • Sivapanthera padhriensis
      • Genus Sivaelurus
        • Sivaelurus chinjiensis
      • Genus Vishnufelis
      • Genus Dolichofelis
      • Genus Sivapardus
• Family Herpestidae (mongooses)
• Family Hyaenidae (hyenas)
  • Genus Chasmaporthetes
  • Genus Crocuta
    • Crocuta spelaea
    • Crocuta macrodonta
    • Crocuta eximia
    • Crocuta sivalensis
    • Crocuta dietrichi
  • Genus Protictitherium
  • Genus Ictitherium
  • Genus Chasmaporthetes
  • Genus Adcrocuta
  • Genus Pachycrocuta
  • Genus Percrocuta
• Family Nandiniidae
• Family Viverravidae (viverravids)
• Family Viverridae (civets)
  • Genus Kanuites
  • Genus Viverra
    • Viverra leakeyi
• Family Stenoplesictidae
• Family Nimravidae (nimravids)
  • Genus Nimravus
  • Genus Eusmilus
  • Genus Hoplophoneus

to be sorted

• Genus Lokotunjailurus

Paleocene–Recent

Genus †Protobradys? Ameghino 1902 [Incertae sedis]

• Suborder Cingulata Illiger 1811 [Loricata Owen 1842 non Merrem 1820; Hicanodonta Ameghino 1889] (armadillos)
  • Family †Peltephilidae Ameghino 1894
    • Genus †Peltephilus Ameghino 1887 [Cochlops Ameghino 1889; Gephyranodus Ameghino 1891]
    • Genus †Peltecoelus Ameghino 1902
    • Genus †Parapeltecoelus Bordas 1938
    • Genus †Anantiosodon Ameghino 1891
    • Genus †Epipeltephilus Ameghino 1904
  • Family Dasypodidae Gray 1821 [Stegotheridae Ameghino 1889; Scoteopsidae Ameghino 1894; Astegotheriidae Ameghino 1906; Tatusidae Burnett 1830; Praopidae Ameghino 1889; Tolypeutidae Gray 1869; Scleropleuridae Lahille 1895]
    • Subfamily Dasypodinae Gray 1821 sensu Gill 1872
      • Genus †Punatherium Ciancio et al. 2016
      • Tribe †Stegotheriini Ameghino 1889 sensu Patterson & Pascual 1968 [Stegotherinae Trouessant 1898]
        • Genus †Riostegotherium Oliveira & Bergqvist 1998
        • Genus †Prostegotherium Ameghino 1902
        • Genus †Pseudostegotherium Ameghino 1902
        • Genus †Astegotherium Ameghino 1902
        • Genus †Stegosimpsonia Vizcaíno 1994
        • Genus †Stegotherium Ameghino 1887 [Scotoeops Ameghino 1887]
      • Tribe Dasypodini Gray 1821
        • Genus †Propraopus Ameghino 1881 [Pontotatus Ameghino 1908]
        • Genus †Dasypodon Castellanos 1925
        • Genus †Pliodasypus Castro et al. 2014
    • Subfamily Tolypeutinae Gray 1865 [Tolypeutina Gray 1865; Tolypeutinae Alberdi, Leone & Tonni 1995; Priodontinae Patterson & Pascual 1968]
      • Genus †Kuntinatu Billet, Hautier, de Muizon & Valentin 2011
    • Subfamily Euphractinae Winge 1923
      • Genus †Coelutaelus Ameghino 1902
      • Tribe †Utaetini Simpson 1945
        • Genus †Utaetus Ameghino 1902 [Posteutatus Ameghino 1902; Pareutaetus Ameghino 1902; Orthutaetus Ameghino 1902]
      • Tribe Eutatini Bordas 1933 [Eutaninae Bordas 1933]
        • Genus †Meteutatus Ameghino 1902 [Sadypus Ameghino 1902]
        • Genus †Anteutatus Ameghino 1902
        • Genus †Pseudeutatus Ameghino 1902 [Pachyzaedyus Ameghino 1902]
        • Genus †Stenotatus Ameghino 1891 [Stegotheriopsis Bordas 1939; Prodasypus Ameghino 1894]
        • Genus †Proeutatus Ameghino 1891 [Thoracotherium Mercerat 1891]
        • Genus †Archaeutatus Ameghino 1902
        • Genus †Paraeutatus Scott 1903 [Proparaeutatus Trouessart 1905]
        • Genus †Doellotatus Bordas 1932 [Eutatopsis Kraglievich 1934]
        • Genus †Chasicotatus Scillato-Yané 1977
        • Genus †Ringueletia Reig 1958
        • Genus †Eutatus Gervais 1867
      • Tribe Euphractini Winge 1923 [Euphractinae Pocock 1924]
        • Genus †Isutaetus Ameghino 1902
        • Genus †Anutaetus Ameghino 1902
        • Genus †Hemiutaetus Ameghino 1902
        • Genus †Amblytatus Ameghino 1902
        • Genus †Eodasypus Ameghino 1894
        • Genus †Prozaedyus Ameghino 1891
        • Genus †Vetelia Ameghino 1891
        • Genus †Proeuphractus Ameghino 1886
        • Genus †Paleuphractus Kraglievich 1934
        • Genus †Chorobates Reig 1958
        • Genus †Macroeuphractus Ameghino 1887 [Dasypotherium Moreno 1889]
        • Genus †Paraeuphractus Scillato-Yané 1980
        • Genus †Acantharodeia Rovereto 1914 [Macrochorobates Scillato-Yané 1980]
  • Superfamily Glyptodontoidea
    • Family †Pampatheriidae Paula Couto 1954
      • Genus †Tonnicinctus Góis et al. 2015
      • Genus †Machlydotherium Ameghino 1902
      • Genus †Kraglievichia Castellanos 1927 [Kraglievichia Castellanos 1937; Plaina Castellanos 1937]
      • Genus †Vassallia Castellanos 1927
      • Genus †Scirrotherium Edmund & Theodor 1997
      • Genus †Pampatherium Gervais & Ameghino 1880 [Pampatherium Ameghino 1875 nomen nudum; Chlamytherium Lund 1839; Clamydotherium Lund 1839 non Bronn 1838; Hoffstetteria Castellanos 1957]
      • Genus †Holmesina Simpson 1930
    • Family †Paleopeltidae Ameghino 1895 [Pseudorophodontidae Hoffstetter 1954]
      • Genus †Palaeopeltis Ameghino 1895 [Pseudorophodon Hoffstetter 1954]
    • Family †Glyptodontidae Gray 1969 [Haplophoridae Huxley 1864 sensu McKenna & Bell 1997; Doedicuridae Ameghino 1889; Propalaehoplophoridae Ameghino 1891; Sclerocalyptidae Ameghino 1904]
      • Genus †Heterodon Lund 1838 [preoccupied, nomen nudum?]
      • Genus †Orycterotherium Bronn 1838
      • Tribe †Neothoracophorini Castellanos 1951
        • Genus †Pseudoneothoracophorus Castellanos 1951
        • Genus †Neothoracophorus Ameghino 1889 [Thoracophorus Gervais & Ameghino 1880 non Hope 1840; Myloglyptodon Ameghino 1884; Pseudothoracophorus Castellanos 1951]
      • Subfamily †Glyptatelinae Castellanos 1932
        • Genus †Glyptatelus Ameghino 1897
        • Genus †Clypeotherium Scillato-Yané 1977
        • Genus †Neoglyptatelus Garlini, Vizcaíno & Scillato-Yané 1997
        • Genus †Pachyarmatherium Downing & White 1995
      • Subfamily †Propalaehoplophorinae Ameghino 1891
        • Genus †Propalaehoplophorus Ameghino 1887 [Propalaeohaplophorus Castellanos 1932; Propaleohoplophorus Frailey 1988]
        • Genus †Metopotoxus Ameghino 1895
        • Genus †Eucinepeltus Ameghino 1891
        • Genus †Asterostemma Ameghino 1889
      • Subfamily †Doedicurinae Ameghino 1889
        • Genus †Eleutherocercus Koken 1888
        • Genus †Prodaedicurus Castellanos 1927 [Palaeodoedicurus Castellanos 1927]
        • Genus †Comaphorus Ameghino 1886
        • Genus †Castellanosia Kraglievich 1932
        • Genus †Xiphuroides Castellanos 1927
        • Genus †Doedicurus Burmeister 1874
        • Genus †Daedicuroides Castellanos 1941
        • Genus †Plaxhaplous Ameghino 1884
      • Subfamily †Glyptodontinae Gray 1869
        • Tribe †Glyptotheriini Castellanos 1953
          • Genus †Glyptotherium [Brachyostracon Brown 1912; Boreostracon Simpron 1929; Xenoglyptodon Meade 1953]
        • Tribe †Glyptodontini Gray 1869
          • Genus †Glyptodontidium Cabrera 1944
          • Genus †Glyptodon Owen 1839 [Lepitherium Saint-Hilaire 1839; Lepidotherium Agassiz 1846; Pachypus D'Alton 1839 non Dejean 1831; Schistopleurum Nodot 1857; Glyptocoileus Castellanos 1952; Glyptopedius Castellanos 1953; Glyptostracon Castellanos 1953]
          • Genus †Stromatherium Castellanos 1953
          • Genus †Chlamydotherium Bronn 1838
          • Genus †Glyptostracon Castellanos 1953
      • Subfamily †Hoplophorinae Huxley 1864 [Sclerocalyptinae Trouessart 1898]
        • Genus †Asymmetrura Farina 1981
        • Genus †Caudaphorus Farina 1981
        • Genus †Uruguayurus Mones 1987
        • Tribe †Hoplophorini Huxley 1864 sensu McKenna & Bell 1997
          • Genus †Hoplophorus Lund 1838 [Sclerocalyptus Ameghino 1891]
          • Genus †Stromaphorus Castellanos 1926
          • Genus †Eusclerocalyptus Ameghino 1919
          • Genus †Hoplophractus Cabrera 1939
          • Genus †Trachycalyptus Ameghino 1908
          • Genus †Berthawyleria Castellanos 1939
          • Genus †Parahoplophorus Castellanos 1932
          • Genus †Isolinia Castellanos 1951
          • Genus †Stromaphoropsis Kraglievich 1932
          • Genus †Eosclerophorus Castellanos 1948
          • Genus †Trabalia Kraglievich 1932
          • Genus †Neosclerocalyptus Paula Couto 1957
        • Tribe †Palaehoplophorini Hoffstetter 1958
          • Genus †Palaehoplophorus Ameghino 1883
          • Genus †Aspidocalyptus Cabrera 1939
          • Genus †Chlamyphractus Castellanos 1939
          • Genus †Pseudoeuryurus Ameghino 1889
          • Genus †Protoglyptodon Ameghino 1885
        • Tribe †Lomaphorini Hoffstetter 1958
          • Genus †Peiranoa Castellanos 1946
          • Genus †Lomaphorops Castellanos 1932
          • Genus †Urotherium Castellanos 1926
          • Genus †Lomaphorus Ameghino 1889
          • Genus †Trachycalyptoides Saint-André 1996
        • Tribe †Plohophorini Castellanos 1932
          • Genus †Coscinocercus Cabrera 1939
          • Genus †Phlyctaenopyga Cabrera 1944
          • Genus †Plohophorops Rusconi 1934
          • Genus †Plohophorus Ameghino 1887
          • Genus †Pseudoplohophorus Castellanos 1926
          • Genus †Teisseiria Kraglievich 1932
          • Genus †Plohophoroides Castellanos 1928
          • Genus †Zaphilus Ameghino 1889
        • Tribe †Neuryurini Hoffstetter 1958
          • Genus †Neuryurus Ameghino 1889 [Euryurus Gervais & Ameghino 1880 non Koch 1847 non Von Der Marck 1864]
        • Tribe †Panochthini Castellanos 1927
          • Genus †Nopachthus Ameghino 1888
          • Genus †Panochthus Burmeister 1866 [Schistopleurum Nodot 1855]
          • Genus †Propanochthus Castellanos 1925
          • Genus †Parapanochthus Moreira 1971

• Suborder Pilosa Flower 1883 [Bradypoda Blumenbach 1779; Anicanodonta Ameghino 1889]
  • Genus †Trematherium Ameghino 1887
  • Family †Entelopidae Ameghino 1889 [Entelopsidae Ameghino 1889; Dideilotheridae Ameghino 1894]
    • Genus †Entelops Ameghino 1887
    • Genus †Delotherium Ameghino 1889 [Dideilotherium Ameghino 1889]
  • Infraorder Vermilingua Illiger 1811 emend. Gray 1869 [Scandentia Fischer de Waldheim 1817 non Wagner 1855] (Hairy anteaters)
    • Genus †Argyromanis Ameghino 1904
    • Genus †Orthoarthrus Ameghino 1904
    • Family Cyclopedidae Pocock 1924 (silky/pygmy/two-toed anteater)
      • Genus †Palaeomyrmidon Roverento 1914
    • Family Myrmecophagidae Gray 1825 (tamandu)
      • Genus †Promyrmecophagus Ameghino 1904
      • Genus †Protamandua Ameghino 1904
      • Genus †Neotamandua Rovereto 1914
  • Infraorder Folivora Delsuc et al. 2001 [Phyllophaga Owen 1842 non Harris 1827; Phytophaga Huxley 1871; Tardigrada Latham & Davies 1795 sensu McKenna, Wyss & Flynn 2006 non non Spallanzani 1777; Tardigradae Gray 1821; Gravigrada Owen 1842] (sloths)
    • Genus †Amphiocnus Kraglievich 1922
    • Genus †Diellipsodon Berg 1899 [Elipsodon Roth 1898 non Elliopsodon Scott 1892 non Ellipsodon Scott 1892]
    • Genus †Prepoplanops Carlini, Brandoni & Dal Molin 2013
    • Genus †Pseudoglyptodon Engelmann 1987
    • Family †Rathymotheriidae Ameghino 1904
      • Genus †Rathymotherium Ameghino 1904
    • Clade †Mylodonta McKenna & Bell 1997
      • Genus †Baraguatherium Rincón et al. 2016
      • Genus †Eionaletherium Rincón et al. 2015
      • Genus †Pseudoprepotherium Hoffstetter 1961
      • Family †Orophodontidae Ameghino 1895 [Octodontobradyinae Santos, Rancy & Ferigolo 1993]
        • Subfamily †Orophodontinae
          • Genus †Proplatyarthrus Ameghino 1905
          • Genus †Orophodon Ameghino 1895
        • Subfamily †Octodontotheriinae Hoffstetter 1954
          • Genus †Octodontotherium Ameghino 1895
          • Genus †Octomylodon Ameghino 1904
          • Genus †Octodontobradys Santos, Rancy & Ferigolo 1993
      • Family †Scelidotheriidae Ameghino 1889 [Nematheridae Mercerat 1891]
        • Subfamily †Chubutheriinae Scillato-Yané 1977
          • Genus †Chubutherium Cattoi 1962
        • Subfamily †Scelidotheriinae Ameghino 1889
          • Genus †Sibyllotherium Scillato-Yane & Carlini 1998
          • Genus †Scelidotheriops Ameghino 1904
          • Genus †Analcitherium Ameghino 1891
          • Genus †Elassotherium Cabrera 1939
          • Tribe †Nematheriini
            • Genus †Nematherium Ameghino 1887 [Ammotherium Ameghino 1891; Lymodon Ameghino 1891]
          • Tribe †Scelidotheriini
            • Genus †Proscelidodon Bordas 1935
            • Genus †Catonyx Ameghino 1891 [Platyonyx Lund 1840 non Schoenherr 1826; Scelidodon Ameghino 1881; Scelidotherium (Catonyx) Ameghino 1891]
            • Genus †Neonematherium Ameghino 1904
            • Genus †Scelidotherium Owen 1839 [Spenodon Lund 1839; Sphenodontherium Trouessart 1905; Matschieella Poche 1904; (Scelidodon) Ameghino 1889; (Scelidotheridium) Kraglievich 1934]
      • Family †Mylodontidae Gill 1872
        • Genus †Mirandabradys
        • Genus †Paraglossotherium Esteban 1993
        • Genus †Urumacotherium Bocquentin-Villanueva 1983
        • Subfamily †Mylodontinae Gill 1872
          • Genus †Glossotheriopsis Scillato-Yané 1976
          • Genus †Promylodon Ameghino 1883
          • Genus †Strabosodon Ameghino 1891
          • Genus †Megabradys Scillato-Yané 1981
          • Genus †Pleurolestodon Rovereto 1914
          • Genus †Mylodon Owen 1839 [Gnathopsis Leidy 1852; Grypotherium Reinhardt 1879; Quatriodon Ameghino 1881; Mesodon Ameghino 1882 non Rafinesque 1821 non Wagner 1851; Tetrodon Ameghino 1882 non Linnaeus 1766; Glossotherium non Owen 1839]
        • Subfamily †Lestodontinae Ameghino 1889
          • Genus †Bolivartherium
          • Tribe †Thinobadistini McKenna & Bell 1997
            • Genus †Thinobadistes Hay 1919
            • Genus †Sphenotherus Ameghino 1891
          • Tribe †Lestodontini Ameghino 1889
            • Genus †Lestodon Gervais 1855 [Plioganphiodon Ameghino 1884; Prolestodon Kraglievich 1932]
            • Genus †Lestodontidion Roselli 1976
          • Tribe †Glossotheriini McKenna & Bell 1997
            • Genus †Acremylodon Mones 1986 [Stenodon Frailey 1986 non (sic) Ameghino 1885 non Lesson 1842 non Rafinesque 1818 non Van Beneden 1865]
            • Genus †Ranculcus Ameghino 1891
            • Genus †Glossotherium Owen 1839 [Eumylodon Ameghino 1904; Pseudolestodon Gervais & Ameghino 1880; Laniodon Ameghino 1881; Interodon Ameghino 1885; Nephotherium Ameghino 1886; Glossotheridium Kraglievich 1934; (Oreomylodon) Hoffstetter 1949]
            • Genus †Mylodonopsis Cartelle 1991
            • Genus †Paramylodon Brown 1903 [Orycterotherium Harlan 1841 non Bronn 1838; Eubradys Leidy 1853]
    • Clade Megatheria McKenna & Bell 1997
      • Family †Megalonychidae Gervais 1855 [Choloepidae Pocock 1924]
      • Family †Megatheriidae Gray 1821 [Schismotheridae Mercerat 1891]
      • Family †Nothrotheriidae Ameghino 1920 sensu de Muizon, McDonald, Salas & Urbina 2004

Eocene–Recent

• Genus †Arcticanodon Rose, Eberle & McKenna 2004
• Genus †Melaniella Fox 1984
• Family †Escavadodontidae Rose & Lucas 2000
  • Genus †Escavadodon Rose & Lucas 2000
• Family †Epoicotheriidae Simpson 1927
  • Genus †Amelotabes Rose 1978
  • Genus †Alocodontulum Rose, Bown & Simons 1978 [Alocodon Rose, Bown & Simons 1977 non Thulborn 1973]
  • Genus †Auroratherium Tong & Wamg 1997
  • Genus †Pentapassalus Gazin 1952
  • Genus †Dipassalus Rose, Krishtalka & Stucky 1991
  • Genus †Tetrapassalus Simpson 1959a
  • Genus †Epoicotherium Simpson 1927 [Xenotherium Douglass 1906 non Ameghino 1904; Pseudochrysochloris Turnbull & Reed 1967]
  • Genus †Tubulodon Jepsen 1932
  • Genus †Xenocranium Colbert 1942
• Family †Metacheiromyidae Wortman 1903
  • Genus †Propalaeanodon Rose 1979
  • Genus †Palaeanodon Matthew 1918
  • Genus †Brachianodon Gunnell & Gingerich 1993
  • Genus †Mylanodon Secord et al. 2002
  • Genus †Metacheiromys Wortman 1903
• Suborder Pholidota Weber 1904 sensu stricto [Manidae Gray 1821 sensu lato] (pangolins/scaly anteaters)
  • Genus †Argyromanis Ameghino 1904
  • Genus †Orthoarthrus Ameghino 1904
  • Genus †Euromanis Gaudin, Emry & Wible 2009
  • Family †Eurotamanduidae Szalay & Schrenk 1994
    • Genus †Eurotamandua Storch 1978
  • Infraorder Eupholidota Gaudin, Emry & Wible 2009
    • Family †Eomanidae Storch 2003
      • Genus †Eomanis Storch 1978
    • Superfamily Manoidea
      • Genus †Necromanis Filhol 1893 [Leptomanis Filhol 1893; Necrodasypus Filhol 1893; Teutomanis Ameghino 1905; Galliaetatus Ameghino 1905]
      • Family †Patriomanidae Szalay & Schrenk 1998 sensu Gaudin, Emry & Pogue 2006
        • Genus †Patriomanis Emry 1970
        • Genus †Cryptomanis Gaudin, Emry & Pogue 2006
      • Family Manidae Gray 1821

Eocene–Recent

Parvorder Archaeoceti

• Family Raoellidae
  • Genus Indohyus
• Family Pakicetidae
  • Genus Pakicetus
    • Pakicetus inachus
  • Genus Gandakasia
  • Genus Nalacetus
  • Genus Ichthyolestes
• Family Ambulocetidae
  • Genus Ambulocetus
  • Genus Himalayacetus
• Family Remingtonocetidae
  • Genus Kutchicetus
• Family Protocetidae
  • Genus Rodhocetus (??? Ma)
    • Rhodocetus kasrani
    • Rodhocetus balochistanensis
  • Genus Protocetus
• Family Dorudontidae
  • Genus Dorudon (40–36 Ma)
    • Dorudon atrox
  • Genus Zygorhiza
• Family Basilosauridae
  • Genus Basilosaurus (40–37 Ma)
    • Basilosaurus cetoides
    • Basilosaurus hussaini
    • Basilosaurus isis

• Family Mammalodontidae
  • Genus Mammalodon
• Family Cetotheriidae
  • Genus Cetotherium
  • Genus Piscobalaena
• Family Janjucetidae
  • Genus Janjucetus

to be sorted

• Genus Eobalaenoptera
  • Eobalaenoptera harrisoni

• Family Squalodontidae
  • Genus Prosqualodon
  • Genus Squalodon (shark tooth dolphin)
• Family Eurhinodelphidae
  • Genus Eurhinodelphis
• Family Kentriodontidae
  • Genus Kentriodon
• Family Rhabdosteidae
  • Genus Rhabdosteus
• Family Odobenocetopsidae
  • Genus Odobenocetops

Eocene