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.Mikko's Phylogeny Archive Paleofile.com (net, info) .

Mammaliaformes

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

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

Order †Sinoconodontiformes Family †Sinoconodontidae Mills 1971 Genus †Sinoconodon Patterson & Olson 1961

Order †Morganucodonta

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

Order †Docodonta 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]

Order †Kuehneotheria 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)

Order †Eutriconodonta

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

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

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

Basal Zatheria 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

Subclass Yinotheria

Order †Shuotherida 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

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

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

Order Monotremata

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)

Subclass Allotheria

Order †Haramiyida Genus †Kirtlingtonia Butler & Hooker 2005 [tooth-taxa] Genus †Millsodon 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 †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 †Eoraetia 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]

Order †Multituberculata 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 †Fractinus 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? 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

Subclass Theria

Basal Theria 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