Classification of the infraorder Pilosa

Infraor. Pilosa Flower 1883
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Folivora Delsuc et al. 2001
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Superfm. †Mylodontoidea Gill 1872
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G. †Eionaletherium Rincón et al. 2015
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Eionaletherium tanycnemius Rincón et al. 2015
G. †Mirandabradys Carlini et al. 2006
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Mirandabradys socorrensis Carlini et al. 2006
Mirandabradys urumaquensis Carlini et al. 2006
Mirandabradys zabasi Carlini et al. 2006
Fm. †Mylodontidae Ameghino 1889
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G. †Baraguatherium Rincón et al. 2016
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Baraguatherium takumara Rincón et al. 2016
G. †Chubutherium Cattoi 1962
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Chubutherium ferelloi Cattoi 1962
G. †Glossotheriopsis Scillato-Yané 1976
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Glossotheriopsis pascuali Scillato-Yané 1976
Subfm. †Lestodontinae Ameghino 1888
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G. †Bolivartherium Carlini et al. 2006
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Bolivartherium codorensis Carlini et al. 2006
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Invalid names: Lestodon codorensis Linares 2004 [replaced]
Subfm. †Mylodontinae Gill 1872
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G. †Brievabradys Villarroel 2000
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Brievabradys laventensis Villarroel 2000
G. †Glossotherium Owen 1840
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Glossotherium chapadmalense Kraglievich 1925
Glossotherium emmersoni Esteban 1988
Glossotherium garbanii Montellano and Carranza-Castaneda 1981
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Invalid names: Chlamydotherium gigas Lund 1839 [synonym]
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Invalid names: Glossotherium lettsomi Cabrera 1936 [synonym], Glossotherium wegneri Spillmann 1931 [synonym], Mylodon gracilis Burmeister 1865 [synonym], Pseudolestodon lettsomi Gervais and Ameghino 1880 [synonym], Pseudolestodon morenoii Gervais and Ameghino 1880 [synonym], Pseudolestodon myloides Gervais 1855 [synonym]
Glossotherium tropicorum Hoffstetter 1952
Invalid names: Eumylodon Ameghino 1904 [synonym], Glossotheridium Kraglievich 1934 [synonym], Pseudolestodon Gervais and Ameghino 1880 [synonym]
G. †Kiyumylodon Rinderknecht et al. 2007
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Kiyumylodon lecuonai Rinderknecht et al. 2007
G. †Lestobradys Rinderknecht et al. 2010
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Lestobradys sprechmanni Rinderknecht et al. 2010
G. †Lestodon Gervais 1855
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Lestodon antiquus Ameghino 1885
Lestodon armatus Gervais 1855
Lestodon garrachicii Moreno 1888
Lestodon myloides Gervais 1855
Lestodon urumaquensis Linares 2004
G. †Megabradys Scillato-Yané 1981
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Megabradys darwini Scillato-Yané 1981
G. †Mylodon Owen 1859
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Mylodon ambiguus Ameghino 1885
Mylodon darwini Owen 1839
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Invalid names: Gnathopsis oweni Leidy 1852 [synonym]
Mylodon martinii Moreno 1888
Mylodon paranensis Ameghino 1883
Invalid names: Eubradys [synonym]
G. †Mylodonopsis Cartelle 1991
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Mylodonopsis ibseni Cartelle 1991
G. †Octodontotherium Ameghino 1894
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Octodontotherium crassidens Ameghino 1897
Octodontotherium grandae Ameghino 1894
G. †Octomylodon Ameghino 1904
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Octomylodon aversus Ameghino 1904
Octomylodon robertoscagliai Scillato-Yané 1977
G. †Oreomylodon Hoffstetter 1949
G. †Paramylodon Brown 1903
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Paramylodon harlani Owen 1840 [Harlan's ground sloth]
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Invalid names: Eubradys antiquus Leidy 1853 [synonym], Megalonyx potens Leidy 1853 [synonym], Mylodon garmani Allen 1913 [synonym], Mylodon harlani tenuiceps Stock 1917 [invalid subgroup], Mylodon renidens Cope 1895 [synonym], Mylodon sodalis Cope 1878 [synonym], Mylodon sulcidens Cope 1895 [synonym], Mylodon tenuceps Stock 1917 [synonym], Oryctotherium missouriense Harlan 1841 [synonym], Oryctotherium oregonense Perkins 1843 [synonym], Paramylodon nebrascensis Brown 1903 [synonym]
G. †Pleurolestodon Rovereto 1914
G. †Prolestodon Kraglievich 1932
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Prolestodon antiquus Ameghino 1885
Prolestodon paranensis Ameghino 1889
G. †Promylodon Ameghino 1883
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Promylodon paranensis Ameghino 1883
G. †Ranculcus Ameghino 1891
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Ranculcus scalabrinianus Ameghino 1891
G. †Simomylodon Saint-André et al. 2010
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Simomylodon uccasamamensis Saint-André et al. 2010
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Invalid names: Pleurolestodon dalenzae Saint-André et al. 2010 [synonym]
G. †Sphenotherus Ameghino 1891
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Sphenotherus zavaletianus Ameghino 1891
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Invalid names: Sphenotherus paranensis Ameghino 1891 [synonym]
G. †Stenodon Ameghino 1885
G. †Strabosodon Ameghino 1891
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Strabosodon acuticavus Ameghino 1891
Strabosodon obtusicavus Ameghino 1891
G. †Thinobadistes Hay 1919
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Thinobadistes wetzeli Webb 1989
G. †Paroctodontotherium Shockey and Anaya 2011
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Paroctodontotherium calleorum Shockey and Anaya 2011
G. †Pseudoprepotherium Hoffstetter 1961
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Pseudoprepotherium confusum Hirschfeld 1985
Pseudoprepotherium venezuelanum Hoffstetter 1961
G. †Scelidotheridium Kraglievich 1934
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Scelidotheridium parodii Kraglievich 1923
Subfm. †Scelidotheriinae Ameghino 1889
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G. †Amnotherium Ameghino 1891
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Amnotherium aculeatum Ameghino 1894
Amnotherium declivum Ameghino 1894
Amnotherium profundatum Ameghino 1891
G. †Analcitherium Ameghino 1891
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Analcitherium antarticum Ameghino 1891
G. †Catonyx Ameghino 1891
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Catonyx cuvieri McDonald 1839
Catonyx tarijensis Ameghino 1891
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Invalid names: Scelidotherium capellini Gervais and Ameghino 1880 [synonym]
G. †Elassotherium Cabrera 1939
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Elassotherium altirostre Cabrera 1939
G. †Lymodon Ameghino 1891
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Lymodon auca Ameghino 1891
Lymodon perfectus Ameghino 1891
G. †Nematherium Ameghino 1887
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Nematherium angulatum Ameghino 1887
Nematherium auca Ameghino 1891
Nematherium birdi Simpson 1941
Nematherium declivum Ameghino 1894
Nematherium longirostris Ameghino 1891
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Invalid names: Nematherium lavagnanum Mercerat 1891 [synonym]
Nematherium profundatum Ameghino 1891
Nematherium sinuatum Ameghino 1887
G. †Neonematherium Ameghino 1904
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Neonematherium flabellatum Ameghino 1904
G. †Proscelidodon Bordas 1935
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Proscelidodon almagroi Rovereto 1914
Proscelidodon gracillimus Rovereto 1914
Proscelidodon patrius Ameghino 1888
Proscelidodon rothi Kraglievich 1923
G. †Scelidodon Ameghino 1881
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Scelidodon chilensis Lydekker 1886
Scelidodon chiliense Philippi 1893
G. †Scelidotheriops Ameghino 1904
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Scelidotheriops avunculus Ameghino 1904
G. †Scelidotherium Owen 1839
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Scelidotherium australis Moreno 1888
Scelidotherium bravardi Lydekker 1886
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Invalid names: Megalonyx bucklandii Lund 1839 [synonym], Megalonyx minutus Lund 1839 [synonym], Platonyx brongniartii Lund 1842 [synonym], Platonyx owenii Lund 1842 [synonym], Scelidodon wingei Kraglievich 1923 [synonym]
Scelidotherium elegans Moreno 1888
Scelidotherium laevidens Moreno and Mercerat 1891
Scelidotherium modicum Ameghino 1885
Scelidotherium patrium Ameghino 1888
Scelidotherium pozzii Moreno 1888
Scelidotherium reyesi Hoffstetter 1952
Scelidotherium tarijense Gervais 1855
G. †Sibyllotherium Scillato-Yané and Carlini 1998
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Sibyllotherium guenguelianum Scillato-Yané and Carlini 1998
G. †Valgipes Gervais 1874
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Valgipes bucklandi Lund 1839
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Invalid names: Platyonyx bucklandi Lund 1842 [replaced], Valgipes deformis Gervais 1874 [synonym]
Invalid names: Myrmecophaga gigantea Lund 1839 [nomen nudum]
Subfm. †Urumacotheriinae Negri and Ferigolo 2004
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G. †Urumacotherium Bocquentin-Villanueva 1983
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Urumacotherium campbelli Frailey 1986
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Invalid names: Eomilodon amazonocidentalis Bocquentin and Guilherme 1999 [synonym]
Urumacotherium garciai Bocquentin-Villanueva 1984
Invalid names: Eomilodon Bocquentin and Guilherme 1999 [synonym]
Invalid names: Nematheriinae Mercerat 1891 [empty]
Invalid names: Tardigrada Latham and Davies 1795 [replaced]
Fm. †Megalonychidae Gervais 1855
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G. †Acratocnus Anthony 1916
G. †Ahytherium Cartelle et al. 2008
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Ahytherium aureum Cartelle et al. 2008
Invalid names: Iporangabradyx Dos Santos 1991 [nomen nudum], Iporangabradyx collecti Dos Santos 1991 [nomen nudum]
G. †Amphihapalops Ameghino 1891
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Amphihapalops cadens Ameghino 1891
Amphihapalops congermanus Ameghino 1891
Amphihapalops gallaicus Ameghino 1891
G. †Amphiocnus Kraglievich 1922
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Amphiocnus paranense Kraglievich 1922
G. †Analcimorphus Ameghino 1891
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Analcimorphus giganteus Ameghino 1894
Analcimorphus inversus Ameghino 1891
G. †Australonyx De Iuliis et al. 2009
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Australonyx aquae De Iuliis et al. 2009
G. Choloepus Illiger 1811
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Choloepus andinus Allen 1913
Choloepus didactylus Linnaeus 1758 [Linnaeus's two toed sloth]
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Invalid names: Choloepus braziliensis Fitzinger 1871 [synonym], Choloepus curi Link 1795 [synonym], Choloepus didactylus columbianus Gray 1871 [synonym], Choloepus florenciae Allen 1913 [synonym], Choloepus guianensis Fitzinger 1871 [synonym], Choloepus napensis Lönnberg 1922 [synonym], Choloepus unau Link 1795 [synonym]
Choloepus hoffmanni Peters 1858 [Hoffmann's two-toed sloth]
G. †Deseadognathus Carlini and Scillato-Yané 2004
G. †Diabolotherium Pujos et al. 2007
G. †Diheterocnus Kraglievich 1928
G. †Eugeronops Ameghino 1891
G. †Geronops Ameghino 1891
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Geronops circularis Ameghino 1891
G. †Hyperleptus Ameghino 1891
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Hyperleptus garzonianus Ameghino 1891
Hyperleptus schissognathus Ameghino 1891
Hyperleptus sectus Ameghino 1891
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Invalid names: Tapinotherium aguirrei Mercerat 1891 [synonym]
Invalid names: Tapinotherium Mercerat 1891 [synonym]
G. †Mecorhinus Ameghino 1894
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Mecorhinus primus Ameghino 1894
Subfm. †Megalocninae
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G. †Imagocnus MacPhee and Iturralde-Vinent 1994
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Imagocnus zazae MacPhee and Iturralde-Vincent 1994
G. †Megalocnus Leidy 1868
G. †Megalonychops Kraglievich 1927
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Megalonychops primigenius Kraglievich 1926
G. †Megalonychotherium Scott 1904
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G. †Megalonyx Harlan 1825
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Megalonyx curvidens Matthew 1924
Megalonyx gigas Marsh 1874
Megalonyx jeffersonii Desmarest 1822 [Jefferson's ground sloth]
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Invalid names: Ereptodon priscus Leidy 1855 [synonym], Megalonyx brachycephalus Stovall and McAnulty 1950 [synonym], Megalonyx californicus Stock 1913 [synonym], Megalonyx dissimilis Leidy 1855 [synonym], Megalonyx hogani Stovall 1940 [synonym], Megalonyx laqueatus Harlan 1831 [synonym], Megalonyx milleri Lyon 1938 [synonym], Megalonyx sierrensis Sinclair 1905 [synonym]
Megalonyx leidyi Lindahl 1892
Megalonyx leptostomus Cope 1893
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Invalid names: Megalonyx leptonyx Marsh 1874 [synonym], Megalonyx rohrmani Gustafson 1978 [synonym]
Megalonyx mathisi Hirschfeld and Webb 1968
Megalonyx obtusidens Webb and Perrigo 1985
Megalonyx validus Leidy 1868
Megalonyx wheatleyi Cope 1871
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Invalid names: Megalonyx loxodon Cope 1871 [synonym], Megalonyx scalper Cope 1899 [synonym], Megalonyx sphenodon Cope 1871 [synonym], Megalonyx tortulus Cope 1871 [synonym]
Invalid names: Megalonyx gracilis Lund 1893 [nomen nudum], Morotherium Marsh 1874 [synonym]
G. †Megistonyx McDonald et al. 2013
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Megistonyx oreobios McDonald et al. 2013
G. †Meizonyx Webb and Perrigo 1985
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Meizonyx salvadorensis Webb and Perrigo 1985
G. †Mesocnus Matthew 1931
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Mesocnus browni Matthew 1931
Mesocnus torrei Matthew 1931
Subfm. †Metopotherinae Ameghino 1902
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G. †Hapaloides Ameghino 1902
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Hapaloides ignavus Ameghino 1902
Hapaloides laeviusculus Ameghino 1902
Hapaloides ponderosus Ameghino 1902
G. †Proschismotherium Ameghino 1902
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Proschismotherium oppositum Ameghino 1902
Subfm. †Metopotherini Ameghino 1894
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G. †Adiastemus Ameghino 1894
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Adiastemus compressidens Ameghino 1894
G. †Metopotherium Ameghino 1891
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Metopotherium splendens Ameghino 1891
G. †Uranokyrtus Ameghino 1894
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Uranokyrtus bombifrons Ameghino 1894
G. †Microcnus Matthew 1931
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Microcnus gliriformis Matthew 1931
G. †Miocnus Matthew 1931
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Miocnus antillensis Matthew 1931
G. †Nothropus Burmeister 1882
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Nothropus carcaranensis Bordas 1942
Nothropus nordenskioldi Kraglievich 1926
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Invalid names: Diabolotherium nordenskioldi Pujos et al. 2007 [synonym]
Nothropus priscus Burmeister 1882
Subfm. †Ocnopodinae Hoffstetter 1954
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G. †Ocnopus Reinhardt 1875
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Ocnopus gracilis Lund 1840
Subfm. †Ortotheriinae Ameghino 1889
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G. †Paulocnus Hooijer 1962
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Paulocnus petrifactus Hooijer 1962
G. †Ortotherium Ameghino 1885
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Ortotherium brevirostrum Bordas 1941
Ortotherium laticurvatum Ameghino 1885
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Invalid names: Amphiocnus seneum Ameghino 1891 [synonym], Amphiocnus seneus Ameghino 1891 [synonym], Ortotherium schlosseri Ameghino 1891 [synonym], Ortotherium scrofum Bordas 1941 [synonym]
Ortotherium robustum Ameghino 1881
G. †Paranabradys Scillato-Yané 1980
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Paranabradys vucetichae Scillato-Yané 1980
G. †Paraplanops Ameghino 1891
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Paraplanops oblongus Ameghino 1891
G. †Pattersonocnus Rincon et al. 2018
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Pattersonocnus diazgameroi Rincon et al. 2018
G. †Pliometanastes Hirschfeld and Webb 1968
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Pliometanastes galushai Hirschfeld and Webb 1968
Pliometanastes protistus Hirschfeld and Webb 1968
G. †Pliomorphus Ameghino 1885
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Pliomorphus mutilatus Ameghino 1885
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Invalid names: Pliomorphus ameghinoi Kraglievich 1923 [synonym], Pliomorphus brevis Kraglievich 1923 [synonym]
Pliomorphus robustus Ameghino 1885
G. †Protomegalonyx Kraglievich 1925
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Protomegalonyx chasicoensis Scillato-Yané 1977
Protomegalonyx doellojuradoi Kraglievich 1925
Protomegalonyx praecursor Kraglievich 1925
G. †Pseudhapalops Ameghino 1891
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Pseudhapalops altiramis Ameghino 1894
Pseudhapalops forticulus Ameghino 1891
Pseudhapalops grandis Ameghino 1894
Pseudhapalops observationis Ameghino 1891
G. †Torcellia Kraglievich 1923
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Torcellia paranense Kraglievich 1923
G. †Trematherium Ameghino 1887
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Trematherium intermixtum Ameghino 1887
Trematherium nanum Ameghino 1891
G. †Urumacocnus Rincon et al. 2018
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Urumacocnus urbanii Rincon et al. 2018
G. †Zacatzontli McDonald and Carranza-Castañeda 2017
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Zacatzontli tecolotlanensis McDonald and Carranza-Castañeda 2017
Invalid names: Bradypodidae Gray 1821 [synonym], Choloepidae Gray 1871 [synonym], Megalonychinae Trouessart 1904 [empty]
Superfm. †Megatherioidea Gray 1821
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G. †Hiskatherium Pujos et al. 2011
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Hiskatherium saintandrei Pujos et al. 2011
Invalid names: Megatheria [empty]
Superfm. †Vermilingua
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Fm. Cyclopedidae Pocock 1924
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G. Cyclopes Gray 1811
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Cyclopes didactyla Linnaeus 1758
G. †Palaeomyrmidon Rovereto 1914
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G. Myrmecophaga Linnaeus 1758 [giant anteater]
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Myrmecophaga tridactyla Linnaeus 1758 [giant anteater]
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Invalid names: Myrmecophaga centralis Lyon 1906 [synonym], Myrmecophaga jubata Linnaeus 1766 [synonym]
Invalid names: Falcifer Rehn 1900 [synonym], Nunezia Kraglievich 1934 [synonym]
Tr. Myrmecophagina Gray 1825
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G. Cyclothurus Gray 1825
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G. †Neotamandua Rovereto 1914
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Neotamandua australis Scillato-Yané and Carlini 1998
Neotamandua borealis Hirschfeld 1976
Neotamandua conspicua Rovereto 1914
Neotamandua greslebini Kraglievich 1940
Neotamandua magna Ameghino 1919
G. †Protamandua Ameghino 1904
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Protamandua rothi Ameghino 1904
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Invalid names: Promyrmephagus dolichoarthrus Ameghino 1904 [synonym], Promyrmephagus euryarthrus Ameghino 1904 [synonym]
Invalid names: Promyrmephagus Ameghino 1904 [synonym]
G. Tamandua Gray 1825 [tamandua]
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Tamandua tetradactyla Linnaeus 1758 [southern tamandua]
G. †Palaeomyrmedon Roverto 1914
Invalid names: Adiastaltidae Ameghino 1894 [synonym], Anathitidae Ameghino 1894 [synonym]
Invalid names: Anicanodonta Ameghino 1889 [synonym]