Classification of Ameghino 1894

Or. Cetacea Brisson 1762 [whale]
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Invalid names: Mystacoceta Ameghino 1889 [empty], Odontoceta Ameghino 1889 [empty]
Superfm. †Plagiaulacoidea Ameghino 1889
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Unr. †Multituberculata Cope 1884 [multituberculate]
G. †Adelphomys Ameghino 1887
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†Adelphomys eximius Ameghino 1894
G. †Spaniomys Ameghino 1877
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†Spaniomys biplicatus Ameghino 1894
†Spaniomys modestus Ameghino 1887
†Spaniomys riparius Ameghino 1887
G. †Stichomys Ameghino 1887
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†Stichomys arenarus Ameghino 1894
†Stichomys constans Ameghino 1887
†Stichomys diminutus Ameghino 1891
†Stichomys gracilis Ameghino 1891
†Stichomys planus Ameghino 1891
†Stichomys regius Ameghino 1894
†Stichomys regularis Ameghino 1887
G. †Lomomys Ameghino 1891
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†Lomomys insulatus Ameghino 1889
G. †Neoreomys Ameghino 1887
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†Neoreomys australis Ameghino 1887
†Neoreomys decisus Ameghino 1887
†Neoreomys indivisus Ameghino 1887
†Neoreomys limatus Ameghino 1891
†Neoreomys variegatus Ameghino 1894
G. †Olenopsis Ameghino 1889
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†Olenopsis uncinus Ameghino 1889
G. †Scleromys Ameghino 1887
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†Scleromys angustus Ameghino 1887
†Scleromys osbornianus Ameghino 1894
G. †Hathliacynus Ameghino 1887
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†Hathliacynus lustratus Ameghino 1887
G. †Tetramerorhinus Ameghino 1894
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†Tetramerorhinus fortis Ameghino 1894
†Tetramerorhinus lucarius Ameghino 1894
Fm. †Homunculidae Ameghino 1901
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G. †Anthropops Ameghino 1891
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†Anthropops perfectus Ameghino 1891
G. †Homunculus Ameghino 1891
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†Homunculus imago Ameghino 1894
Invalid names: Ecphantodon Mercerat 1891 [synonym]
G. †Pitheculus Ameghino 1894
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†Pitheculus australis Ameghino 1894
Superfm. †Simioidea Ameghino 1901
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G. †Eudiastatus Ameghino 1891
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†Eudiastatus lingulatus Ameghino 1891
G. †Homocentrus Ameghino 1891
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†Homocentrus argentinus Ameghino 1891
Fm. †Peltephilidae Ameghino 1894
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G. †Anantiosodon Ameghino 1891
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†Anantiosodon rarus Ameghino 1891
G. †Peltephilus Ameghino 1887
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†Peltephilus ferox Ameghino 1891
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Invalid names: Peltephilus clarazianus Moreno and Mercerat 1891 [synonym]
†Peltephilus giganteus Ameghino 1894
†Peltephilus pumilus Ameghino 1887
†Peltephilus strepens Ameghino 1887
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Invalid names: Peltephilus heusseri Moreno and Mercerat 1891 [synonym]
Subor. Paucituberculata Ameghino 1894
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Fm. †Abderitidae Ameghino 1889
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G. †Abderites Ameghino 1887
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†Abderites crassiramis Ameghino 1891
†Abderites meridionalis Ameghino 1887
†Abderites serratus Ameghino 1891
†Abderites tenuissimus Ameghino 1891
Fm. †Decastidae Ameghino 1894
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G. †Acdestis Ameghino 1887
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†Acdestis elatus Ameghino 1891
†Acdestis oweni Ameghino 1887
†Acdestis parvus Ameghino 1891
G. †Callomenus Ameghino 1891
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†Callomenus intervalatus Ameghino 1891
†Callomenus ligatus Ameghino 1894
†Callomenus robustus Ameghino 1894
G. †Decastis Ameghino 1891
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†Decastis columnaris Ameghino 1891
†Decastis rurigerus Ameghino 1891
G. †Dipilus Ameghino 1890
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†Dipilus bergi Ameghino 1890
†Dipilus spegazzinii Ameghino 1890
G. †Halmadromus Ameghino 1891
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†Halmadromus vagus Ameghino 1891
G. †Metriodromus Ameghino 1894
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†Metriodromus arenarus Ameghino 1894
†Metriodromus spectans Ameghino 1894
Fm. †Epanorthidae Ameghino 1889
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G. †Epanorthus Ameghino 1889
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†Epanorthus ambiguus Ameghino 1891
†Epanorthus aratae Moreno 1882
†Epanorthus inaequalis Ameghino 1891
†Epanorthus lemoinei Ameghino 1887
†Epanorthus lepidus Ameghino 1891
†Epanorthus pachygnathus Ameghino 1887
†Epanorthus pressiforatus Ameghino 1887
†Epanorthus simplex Ameghino 1894
G. †Essoprion Ameghino 1891
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†Essoprion consumptus Ameghino 1891
†Essoprion coruscus Ameghino 1891
G. †Halmaselus Ameghino 1891
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†Halmaselus valens Ameghino 1891
G. †Metaepanorthus Ameghino 1894
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†Metaepanorthus complicatus Ameghino 1894
†Metaepanorthus holmbergi Ameghino 1890
†Metaepanorthus intermedius Ameghino 1887
G. †Paraepanorthus Ameghino 1894
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†Paraepanorthus minutus Ameghino 1887
G. †Pichipilus Ameghino 1890
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†Pichipilus exilis Ameghino 1891
†Pichipilus osborni Ameghino 1890
G. †Prepanorthus Ameghino 1894
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†Prepanorthus lanius Ameghino 1894
Fm. †Garzonidae Ameghino 1891
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G. †Cladoclinus Ameghino 1894
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†Cladoclinus copei Ameghino 1894
G. †Garzonia Ameghino 1891
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†Garzonia captiva Ameghino 1891
†Garzonia minima Ameghino 1891
†Garzonia typica Ameghino 1891
G. †Halmarhiphus Ameghino 1891
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†Halmarhiphus didelphoides Ameghino 1891
†Halmarhiphus nanus Ameghino 1891
G. †Parhalmarhiphus Ameghino 1894
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†Parhalmarhiphus annectens Ameghino 1891
G. †Phonocdromus Ameghino 1894
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†Phonocdromus gracilis Ameghino 1894
†Phonocdromus patagonicus Ameghino 1894
G. †Stilotherium Ameghino 1887
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†Stilotherium dissimile Ameghino 1887
†Stilotherium grande Ameghino 1894
Unr. Edentata Cuvier 1798
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Or. Hicanodontia Ameghino 1889
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Subor. †Dasypoda
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Fm. Dasypidae Gray 1821 [armadillo]
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G. †Eodasypus Ameghino 1894
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†Eodasypus limus Ameghino 1891
†Eodasypus nanus Ameghino 1891
G. †Prodasypus Ameghino 1894
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†Prodasypus hesternus Ameghino 1889
†Prodasypus patagonicus Ameghino 1887
G. †Proeutatus Ameghino 1891
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†Proeutatus carinatus Ameghino 1891
†Proeutatus deleo Ameghino 1891
†Proeutatus distans Ameghino 1887
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Invalid names: Thoracotherium cruentum Mercerat 1891 [synonym]
†Proeutatus lagena Ameghino 1887
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Invalid names: Thoracotherium vetum Mercerat 1891 [synonym]
†Proeutatus oenophorum Ameghino 1887
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Invalid names: Eutatus bipunctatus Ameghino 1887 [synonym]
G. †Prozaedius Ameghino 1891
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†Prozaedius exilis Ameghino 1887
†Prozaedius proximus Ameghino 1887
G. †Stenotatus Ameghino 1891
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†Stenotatus karaikensis Ameghino 1889
G. †Vetelia Ameghino 1891
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†Vetelia australis Ameghino 1887
†Vetelia puncta Ameghino 1891
†Vetelia pygmaea Ameghino 1891
Unr. †Glyptodontia Ameghino 1889
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Fm. †Propalaehoplophoridae Ameghino 1891
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G. †Asterostemma Ameghino 1889
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†Asterostemma depressa Ameghino 1889
†Asterostemma granata Ameghino 1889
†Asterostemma laevata Ameghino 1889
G. †Cochlops Ameghino 1889
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†Cochlops debilis Ameghino 1891
†Cochlops muricatus Ameghino 1889
G. †Eucinepeltus Ameghino 1891
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†Eucinepeltus petesatus Ameghino 1891
G. †Propalaehoplophorus Ameghino 1887
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Invalid names: Peltateloidea [empty]
Invalid names: Anicanodonta Ameghino 1889 [empty]
Fm. †Mesorhinidae Ameghino 1891
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G. †Pseudocoelosoma Ameghino 1891
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†Pseudocoelosoma patagonica Ameghino 1891
G. †Theosodon Ameghino 1887
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†Theosodon fontanae Ameghino 1891
†Theosodon gracilis Ameghino 1891
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Invalid names: Theosodon debilis Mercerat 1891 [synonym], Theosodon patagonensis Mercerat 1891 [synonym]
†Theosodon lydekkeri Ameghino 1887
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Invalid names: Theosodon frenzeli Mercerat 1891 [synonym], Theosodon lallemanti Mercerat 1891 [synonym]
Or. Sarcobora Ameghino 1889
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Unr. Insectivora Bowdich 1821 [insectivoran]
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Invalid names: Necrolestidae Ameghino 1894 [empty]
Subor. †Sparassodonta Ameghino 1894
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Fm. †Borhyaenidae Savage 1951
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G. †Acrocyon Ameghino 1887
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†Acrocyon sectorius Ameghino 1887
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Invalid names: Acrocyon eguianus Mercerat 1891 [synonym], Acrocyon patagonensis Mercerat 1891 [synonym]
G. †Borhyaena Ameghino 1887
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†Borhyaena fera Ameghinor 1891
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Invalid names: Arctodictis munizii Mercerat 1891 [synonym]
†Borhyaena tuberata Ameghino 1887
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Invalid names: Arctodictis australis Mercerat 1891 [synonym]
Invalid names: Arctodictis Mercerat 1891 [synonym], Dynamictis Ameghino 1891 [synonym]
G. †Conodonictis Ameghino 1891
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†Conodonictis exterminator Ameghino 1891
Fm. †Hathlyacynidae Ameghino 1894
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G. †Anatherium Ameghino 1887
G. †Cladosictis Ameghino 1887
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†Cladosictis patagonica Ameghino 1887
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Invalid names: Hathlyacynus linchyi Mercerat 1891 [synonym]
†Cladosictis trouessarti Ameghino 1891
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Invalid names: Cladosictis dissimilis Mercerat 1891 [synonym], Hathlyacynus cultridens Mercerat 1891 [synonym]
G. †Hathlyacynus Ameghino 1887
Fm. †Prothylacynidae Ameghino 1894
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G. †Napodonictis Ameghino 1894
G. †Prothylacynus Ameghino 1891
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†Prothylacynus patagonicus Ameghino 1891
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Invalid names: Agustylus carnifex Mercerat 1891 [synonym]
Invalid names: Acyonidae Ameghino 1889 [empty], Amphiproviverridae Ameghino 1894 [empty]
Invalid names: Pedimana Gray 1821 [empty]
Unr. Ditremata Ameghino 1889
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Subcl. Unguiculata Gray 1821
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Or. Rodentia Bowdich 1821 [rodent]
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Infraor. †Hystricomorpha
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Fm. †Eocardidae Ameghino 1891
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G. †Callodontomys Ameghino 1889
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†Callodontomys vastatus Ameghino 1889
G. †Dicardia Ameghino 1891
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†Dicardia excavata Ameghino 1891
†Dicardia fissa Ameghino 1891
†Dicardia maxima Ameghino 1891
†Dicardia modica Ameghino 1891
†Dicardia proxima Ameghino 1894
G. †Eocardia Ameghino 1887
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†Eocardia montana Ameghino 1887
†Eocardia perforata Ameghino 1887
G. †Hedimys Ameghino 1887
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†Hedimys integratus Ameghino 1887
G. †Phanomys Ameghino 1887
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†Phanomys mixtus Ameghino 1887
†Phanomys vetulus Ameghino 1891
G. †Procardia Ameghino 1891
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†Procardia elliptica Ameghino 1891
G. †Schistomys Ameghino 1887
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†Schistomys crassus Ameghino 1891
G. †Tricardia Ameghino 1891
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†Tricardia crassidens Ameghino 1891
†Tricardia divisa Ameghino 1887
†Tricardia gracilis Ameghino 1891
G. †Graphimys Ameghino 1891
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†Graphimys provectus Ameghino 1891
G. †Gyrignophus Ameghino 1891
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†Gyrignophus complicatus Ameghino 1891
G. †Pseudoneoreomys Ameghino 1891
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†Pseudoneoreomys mesorhyncus Ameghino 1891
Invalid names: Cercolabidae Ameghino 1889 [empty], Eryomyidae Ameghino 1889 [empty]
Unr. Ungulata Linnaeus 1766
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Or. †Ancylopoda Cope 1889
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Fm. †Homalodontotheridae Ameghino 1889
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G. †Colpodon Burmeister 1885
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†Colpodon propinquus Burmeister 1885
G. †Diorotherium Ameghino 1891
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†Diorotherium egregium Ameghino 1891
G. †Homalodontotherium Huxley 1870
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†Homalodontotherium crassum Ameghino 1894
†Homalodontotherium excursum Ameghino 1894
†Homalodontotherium segoviae Ameghino 1891
Unr. Perissodactyla Owen 1848 [odd-toed ungulate]
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Superfm. †Astrapotheroidea Ameghino 1894
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G. †Adelotherium Ameghino 1887
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†Adelotherium scabrossum Ameghino 1887
G. †Adrastotherium Ameghino 1887
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†Adrastotherium dimotum Ameghino 1887
Fm. †Astrapotheridae Ameghino 1887
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G. †Astrapodon Ameghino 1891
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†Astrapodon carinatus Ameghino 1891
G. †Astrapotherium Burmeister 1879
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†Astrapotherium columnatum Ameghino 1891
†Astrapotherium delimitatum Ameghino 1891
†Astrapotherium ephebicum Ameghino 1889
†Astrapotherium giganteum Ameghino 1891
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Invalid names: Astrapotherium burmeisteri Mercerat 1891 [synonym], Astrapotherium robustum Mercerat 1891 [synonym], Astrapotherium vogthi Mercerat 1891 [synonym]
†Astrapotherium magnum Owen 1853
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Invalid names: Astrapotherium angustidens Mercerat 1891 [synonym], Astrapotherium gaudryi Mercerat 1891 [synonym], Astrapotherium marshi Mercerat 1891 [synonym], Astrapotherium patagonicum Burmeister 1879 [synonym], Listriotherium filholi Mercerat 1891 [synonym], Xylotherium mirabile Mercerat 1891 [synonym]
†Astrapotherium nanum Ameghino 1891
Invalid names: Listriotherium Mercerat 1891 [synonym], Mesembriotherium Moreno 1882 [synonym], Xylotherium Mercerat 1891 [synonym]
G. †Entocasmus Ameghino 1891
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†Entocasmus heterogenidens Ameghino 1891
Fm. †Pyrotheridae Ameghino 1894
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G. †Planodus Ameghino 1887
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†Planodus ursinus Ameghino 1887
G. †Pyrotherium Ameghino 1888
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†Pyrotherium romerii Ameghino 1888
Or. †Litopterna Ameghino 1889
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Fm. †Adiantidae Ameghino 1891
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G. †Adiantus Ameghino 1891
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†Adiantus bucatus Ameghino 1891
Fm. †Notohippidae Ameghino 1894
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G. †Notohippus Ameghino 1891
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†Notohippus toxodontoides Ameghino 1890
Fm. †Proterotheridae Ameghino 1887
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G. †Diadiaphorus Ameghino 1887
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†Diadiaphorus diplinthius Ameghino 1891
†Diadiaphorus majusculus Ameghino 1887
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Invalid names: Bunodontherium patagonicum Mercerat 1891 [synonym], Oreomeryx rutimeyeri Mercerat 1891 [synonym]
†Diadiaphorus robustus Ameghino 1894
†Diadiaphorus velox Ameghino 1887
Invalid names: Bunodontherium Mercerat 1891 [synonym]
G. †Heptaconus Ameghino 1894
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†Heptaconus acer Ameghino 1894
G. †Licaphrium Ameghino 1887
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†Licaphrium debile Ameghino 1894
†Licaphrium floweri Ameghino 1887
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Invalid names: Anisolophus fischeri Mercerat 1891 [synonym]
†Licaphrium granatum Ameghino 1894
†Licaphrium intermissum Ameghino 1891
†Licaphrium parvulum Ameghino 1891
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Invalid names: Licaphrium arenarum Mercerat 1891 [synonym]
†Licaphrium proclivum Ameghino 1894
†Licaphrium tenuae Ameghino 1894
G. †Proterotherium Ameghino 1883
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†Proterotherium cavum Ameghino 1887
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Invalid names: Anomodontherium montanum Mercerat 1891 [synonym], Oreomeryx propius Mercerat 1891 [synonym], Oreomeryx superbus Mercerat 1891 [synonym], Thoatherium periculorum Mercerat 1891 [synonym]
†Proterotherium cingulatum Ameghino 1891
†Proterotherium curtidens Ameghino 1891
†Proterotherium divortium Ameghino 1894
†Proterotherium intermedium Ameghino 1894
†Proterotherium mixtum Ameghino 1894
†Proterotherium nitens Ameghino 1894
†Proterotherium perpolitum Ameghino 1894
†Proterotherium principale Ameghino 1894
†Proterotherium pyramidatum Ameghino 1894
Invalid names: Anisolophus Burmeister 1885 [synonym], Anomodontherium Mercerat 1891 [synonym]
G. †Thoatherium Ameghino 1887
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†Thoatherium crepidatum Ameghino 1891
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Invalid names: Merycodon damesi Mercerat 1891 [synonym], Rhagodon gracilis Mercerat 1891 [synonym]
†Thoatherium minusculum Ameghino 1887
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Invalid names: Merycodon rusticus Mercerat 1891 [synonym]
†Thoatherium rhabdodon Ameghino 1894
Invalid names: Merycodon Mercerat 1891 [synonym], Rhagodon Mercerat 1891 [synonym]
G. †Tichodon Ameghino 1894
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†Tichodon quadrilobus Ameghino 1894
Invalid names: Bunodontheridae Mercerat 1891 [synonym]
Subor. †Toxodontia Ameghino 1887
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Fm. †Nesodontidae Murray 1866
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G. †Acrotherium Ameghino 1887
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†Acrotherium karaikense Ameghino 1890
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Invalid names: Acrotherium variegatum Mercerat 1891 [synonym]
†Acrotherium rusticum Ameghino 1887
†Acrotherium stygium Ameghino 1887
G. †Adinotherium Ameghino 1887
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†Adinotherium ferum Ameghino 1887
†Adinotherium haplodontoides Ameghino 1891
†Adinotherium magister Ameghino 1887
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Invalid names: Acrotherium mutabile Mercerat 1891 [synonym], Nesodon ovinus Burmeister 1891 [synonym], Nesodon typicus Mercerat 1891 [synonym]
†Adinotherium nitidum Ameghino 1887
†Adinotherium ovinum Owen 1846
†Adinotherium proximum Ameghino 1887
†Adinotherium robustum Ameghino 1891
†Adinotherium splendidum Ameghino 1887
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Invalid names: Adinotherium antiquum Mercerat 1891 [synonym], Adinotherium koby Mercerat 1891 [synonym], Adinotherium pulchrum Mercerat 1891 [synonym]
G. †Gronotherium Ameghino 1887
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†Gronotherium decrepitum Mercerat 1891
Invalid names: Protoxodon Ameghino 1887 [synonym]
G. †Nesodon Owen 1846
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†Nesodon andium Ameghino 1891
†Nesodon brachycephalus Ameghino 1894
†Nesodon cavifrons Ameghino 1894
†Nesodon conspurcatus Ameghino 1887
†Nesodon marmoratus Ameghino 1887
†Nesodon obliteratus Ameghino 1887
G. †Phobereotherium Ameghino 1887
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†Phobereotherium silvaticum Mercerat 1891
G. †Probereotherium Ameghino 1887
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†Probereotherium silvaticum Ameghino 1887
G. †Rhadinotherium Ameghino 1887
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†Rhadinotherium limitatum Mercerat 1891
G. †Xotoprodon Ameghino 1891
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†Xotoprodon maximus Ameghino 1891
†Xotoprodon solidus Ameghino 1891
Fm. †Xotodontidae Ameghino 1889
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G. †Palaeolithops Ameghino 1891
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†Palaeolithops praevius Ameghino 1887
Invalid names: Lithops Ameghino 1887 [replaced]
G. †Stenotephanos Ameghino 1886
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†Stenotephanos speciosus Ameghino 1887
Subor. †Typotheria Zittel 1892
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Fm. †Hegetotheridae Ameghino 1894
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G. †Hegetotherium Ameghino 1887
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†Hegetotherium anceps Ameghino 1891
†Hegetotherium convexum Ameghino 1891
†Hegetotherium costatum Ameghino 1891
†Hegetotherium cuneatum Ameghino 1891
†Hegetotherium minum Ameghino 1894
†Hegetotherium mirabile Ameghino 1887
†Hegetotherium strigatum Ameghino 1887
G. †Pachyrucos Ameghino 1885
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†Pachyrucos absis Ameghino 1889
†Pachyrucos moyani Ameghino 1885
†Pachyrucos naevius Ameghino 1889
†Pachyrucos teres Ameghino 1889
†Pachyrucos trivius Ameghino 1889
Invalid names: Pedotherium Burmeister 1888 [synonym]
G. †Selatherium Ameghino 1894
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†Selatherium pachymorphum Ameghino 1894
†Selatherium remissum Ameghino 1894
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G. †Icochilus Ameghino 1889
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†Icochilus anomalus Ameghino 1894
†Icochilus crassiramis Ameghino 1894
†Icochilus curtus Ameghino 1894
†Icochilus excavatus Ameghino 1889
†Icochilus extensus Ameghino 1889
†Icochilus hegetotheroides Ameghino 1894
†Icochilus lamellosus Ameghino 1894
†Icochilus multidentatus Ameghino 1894
†Icochilus robustus Ameghino 1891
†Icochilus rotundatus Ameghino 1889
†Icochilus senilis Ameghino 1894
†Icochilus trilineatus Ameghino 1894
†Icochilus truncus Ameghino 1894
G. †Interatherium Ameghino 1887
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†Interatherium anguliferum Ameghino 1894
†Interatherium brevifrons Ameghino 1894
†Interatherium dentatum Ameghino 1894
†Interatherium interruptum Ameghino 1894
†Interatherium rodens Moreno 1882
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Invalid names: Tembotherium holmbergi Moreno 1882 [synonym]
†Interatherium supernum Ameghino 1882
Invalid names: Tembotherium Moreno 1882 [synonym]
G. †Patriarchus Ameghino 1889
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†Patriarchus diastematus Ameghino 1891
†Patriarchus furculosus Ameghino 1891
†Patriarchus icochiloides Ameghino 1894
†Patriarchus leptocephalus Ameghino 1891
†Patriarchus palmidens Ameghino 1889
†Patriarchus rectus Ameghino 1891
G. †Protypotherium Ameghino 1882
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†Protypotherium altum Ameghino 1891
†Protypotherium attenuatum Ameghino 1887
†Protypotherium australe Moreno 1882
†Protypotherium claudum Ameghino 1889
†Protypotherium convexidens Ameghino 1891
†Protypotherium distortum Ameghino 1891
†Protypotherium diversidens Ameghino 1891
†Protypotherium globosum Ameghino 1891
†Protypotherium lineare Ameghino 1894
†Protypotherium praerutilum Ameghino 1887
Invalid names: Toxodontophanus Moreno 1882 [synonym]
Invalid names: Trachytheridae Ameghino 1889 [empty]
Subfm. †Scelidotheriidae Ameghino 1889
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G. †Ammotherium Ameghino 1891
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†Ammotherium profundatum Ameghino 1891
G. †Analcitherium Ameghino 1891
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†Analcitherium antarticum Ameghino 1891
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 longirostris Ameghino 1891
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Invalid names: Nematherium lavagnanum Mercerat 1891 [synonym]
†Nematherium sinuatum Ameghino 1887
†Nesodon imbricatus Owen 1846
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Invalid names: Adelphotherium ligatum Ameghino 1887 [synonym], Atryptherium bifurcatum Ameghino 1887 [synonym], Nesodon rutimeyeri Mercerat 1891 [synonym], Nesodon sulivani Owen 1846 [synonym], Scophotherium cyclops Ameghino 1887 [synonym], Toxodon patagonensis Ameghino 1887 [synonym]
†Homunculus patagonicus Ameghino 1891
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Invalid names: Ecphantodon ceboides Mercerat 1891 [synonym]
Fm. †Eryomydae Ameghino 1889
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G. †Pliolagostomus Ameghino 1887
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†Pliolagostomus notatus Ameghino 1887
G. †Prolagostomus Ameghino 1887
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†Prolagostomus amplus Ameghino 1894
†Prolagostomus divisus Ameghino 1887
†Prolagostomus imperialis Ameghino 1887
†Prolagostomus lateralis Ameghino 1889
†Prolagostomus primigenius Ameghino 1889
†Prolagostomus profluens Ameghino 1887
†Prolagostomus pusillus Ameghino 1887
G. †Sphodromys Ameghino 1887
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†Sphodromys scalaris Ameghino 1887
Fm. †Abderitesidae Ameghino 1889
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G. †Mannodon Ameghino 1893
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†Mannodon trisulcatus Ameghino 1890
Invalid names: Tidaeus Ameghino 1890 [replaced]
G. †Amnotherium Ameghino 1891
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†Amnotherium aculeatum Ameghino 1894
†Amnotherium declivum Ameghino 1894
G. †Dideilotherium Ameghino 1889
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†Dideilotherium venerandum Ameghino 1889
Invalid names: Deilotherium Filhol 1882 [replaced]