Taxonomic names from F. Ameghino 1904

  • Acrohyaenodon, F. Ameghino 1904 [Hyaenodontidae]
  • Acrohyaenodon pungens, F. Ameghino 1904 [Hyaenodontidae]
  • Acropithecus, F. Ameghino 1904 [Archaeopithecidae]
  • Acropithecus tersus, F. Ameghino 1904 [Archaeopithecidae]
  • Adianthus patagonicus, F. Ameghino 1904 [Adianthidae]
  • Albertogaudrya oxygona, F. Ameghino 1904 [Trigonostylopidae]
  • Albertogaudrya separata, F. Ameghino 1904 [Trigonostylopidae]
  • Amphicyon argentinus, F. Ameghino 1904 [Amphicyonidae]
  • Amphitemnus, F. Ameghino 1904 [Isotemnidae]
  • Amphitemnus nucleatus, F. Ameghino 1904 [Isotemnidae]
  • Amphitemnus transitorius, F. Ameghino 1904 [Isotemnidae]
  • Anadolops, F. Ameghino 1904 [Polydolopidae]
  • Anadolops thylacoleoides, F. Ameghino 1904 [Polydolopidae]
  • Anagonia, F. Ameghino 1904 [Mammalia]
  • Anagonia insulata, F. Ameghino 1904 [Mammalia]
  • Anissodolops, F. Ameghino 1904 [Polydolopidae]
  • Antepithecus gradatus, F. Ameghino 1904 [Notoungulata]
  • Antepithecus innexus, F. Ameghino 1904 [Notoungulata]
  • Antepithecus interrasus, F. Ameghino 1904 [Notoungulata]
  • Archaeocardia, Cossman 1902 [Rodentia]
  • Archaeocardia mustersiana, F. Ameghino 1904 [Rodentia]
  • Archaeodolops, F. Ameghino 1904 [Polydolopidae]
  • Argyrolagidae, family, F. Ameghino 1904 [Argyrolagidae]
  • Argyrolagus, F. Ameghino 1904 [Argyrolagidae]
  • Argyrolagus palmeri, F. Ameghino 1904 [Argyrolagidae]
  • Argyrolambda, F. Ameghino 1904 [Didolodontidae]
  • Argyrolambda conidens, F. Ameghino 1904 [Didolodontidae]
  • Argyromanis, F. Ameghino 1904 [Mammalia]
  • Argyromanis patagonica, F. Ameghino 1904 [Mammalia]
  • Arminiheringia contigua, F. Ameghino 1904 [Proborhyaenidae]
  • Astrapothericulus emarginatus, F. Ameghino 1904 [Astrapotheriidae]
  • Astrapothericulus peninsulatus, F. Ameghino 1904 [Astrapotheriidae]
  • Astrapotherium karaikense, F. Ameghino 1904 [Astrapotheriidae]
  • Caenophilus, F. Ameghino 1904 [Protypotheriidae]
  • Caenophilus tripartitus, F. Ameghino 1904 [Protypotheriidae]
  • Catagonus, F. Ameghino 1904 [Tayassuidae]
  • Catagonus metropolitanus, F. Ameghino 1904 [Tayassuidae]
  • Catastylops deflexus, F. Ameghino 1904 [Notostylopidae]
  • Chiodon, Berg 1899 [Trigonostylopidae]
  • Cladodidelphys, F. Ameghino 1904 [Didelphidae]
  • Cladodidelphys crucialis, F. Ameghino 1904 [Didelphidae]
  • Clenia, F. Ameghino 1904 [Microbiotheriidae]
  • Clenia minuscula, F. Ameghino 1904 [Microbiotheriidae]
  • Coendidae, family, Trouessart 1897 [Coendidae]
  • Colpodon plicatus, F. Ameghino 1904 [Leontiniidae]
  • Diadiaphorus coelops, F. Ameghino 1904 [Proterotheriidae]
  • Dialophus recticrista, F. Ameghino 1904 [Isotemnidae]
  • Dicotyles platensis, F. Ameghino 1904 [Tayassuidae]
  • Didelphys abrupta, F. Ameghino 1904 [Didelphidae]
  • Didelphys biforata, F. Ameghino 1904 [Didelphidae]
  • Didelphys perplana, F. Ameghino 1904 [Didelphidae]
  • Didolodus dispar, F. Ameghino 1904 [Didolodontidae]
  • Disteiromys, F. Ameghino 1904 [Coendidae]
  • Disteiromys graciloides, F. Ameghino 1904 [Coendidae]
  • Doedicurus ensenadensis, F. Ameghino 1904 [Glyptodontidae]
  • Eoctodon crassiusculus, F. Ameghino 1904 [Octodontidae]
  • Eohyrax isotemnoides, F. Ameghino 1904 [Archaeohyracidae]
  • Eohyrax platyodus, F. Ameghino 1904 [Archaeohyracidae]
  • Eoprotherotherium, F. Ameghino 1904 [Proterotheriidae]
  • Eoprotherotherium inaequifacies, F. Ameghino 1904 [Proterotheriidae]
  • Eosteiromys medianus, Ameghino 1903 [Erethizontidae]
  • Epipatriarchus, F. Ameghino 1904 [Protypotheriidae]
  • Epipatriarchus bifidens, F. Ameghino 1904 [Protypotheriidae]
  • Epipatriarchus innexus, F. Ameghino 1904 [Protypotheriidae]
  • Epipeltephilus, F. Ameghino 1904 [Mammalia]
  • Epipeltephilus recurvus, F. Ameghino 1904 [Mammalia]
  • Epipithecus, F. Ameghino 1904 [Notoungulata]
  • Epipithecus confluens, F. Ameghino 1904 [Notoungulata]
  • Eulambda, F. Ameghino 1904 [Proterotheriidae]
  • Eumylodon, F. Ameghino 1904 [Mylodontidae]
  • Eumylodon bonaerensis, F. Ameghino 1904 [Mylodontidae]
  • Eumylodon robustus (Owen 1842) [Mylodontidae]
  • Eutatus praepampaeus, F. Ameghino 1904 [Dasypodidae]
  • Eutypotherium lehmannnitschei, Roth 1901 [Typotheriidae]
  • Felis proplatensis, F. Ameghino 1904 [Felidae]
  • Felis propuma, F. Ameghino 1904 [Felidae]
  • Getohetherium, F. Ameghino 1904 [Hegetotheriidae]
  • Getohetherium tournoueri, F. Ameghino 1904 [Hegetotheriidae]
  • Gonopithecus, F. Ameghino 1904 [Notoungulata]
  • Gonopithecus trigonodontoides, F. Ameghino 1904 [Notoungulata]
  • Hemistylops, F. Ameghino 1904 [Henricosborniidae]
  • Hemistylops paucicuspidatus, F. Ameghino 1904 [Henricosborniidae]
  • Hemistylops trigonostyloides, F. Ameghino 1904 [Henricosborniidae]
  • Henricofilholia intercincta, F. Ameghino 1904 [Leontiniidae]
  • Henricosbornia alouatina, F. Ameghino 1904 [Henricosborniidae]
  • Henricosbornia subconica, F. Ameghino 1904 [Henricosborniidae]
  • Heterolambda, F. Ameghino 1904 [Proterotheriidae]
  • Heterolambda lunulata, F. Ameghino 1904 [Proterotheriidae]
  • Hyperdidelphys, F. Ameghino 1904 [Didelphidae]
  • Hyperdidelphys acutidens, F. Ameghino 1904 [Didelphidae]
  • Interhippus phorcus, F. Ameghino 1904 [Notohippidae]
  • Isoproedrium, F. Ameghino 1904 [Mesotheriidae]
  • Licaphrium proximum, F. Ameghino 1904 [Proterotheriidae]
  • Licaphrium pyramidatum, F. Ameghino 1904 [Proterotheriidae]
  • Licaphrops, F. Ameghino 1904 [Proterotheriidae]
  • Licaphrops coalescens, F. Ameghino 1904 [Proterotheriidae]
  • Listriodon bonaerensis, F. Ameghino 1904 [Suidae]
  • Listriodon tarijensis, F. Ameghino 1904 [Suidae]
  • Lophocoelus, F. Ameghino 1904 [Isotemnidae]
  • Lophocoelus macrostomus, F. Ameghino 1904 [Isotemnidae]
  • Lophogododon, F. Ameghino 1904 [Proterotheriidae]
  • Lophogododon paranensis, F. Ameghino 1904 [Proterotheriidae]
  • Lopholambda, F. Ameghino 1904 [Proterotheriidae]
  • Macrauchenia antiqua, Ameghino 1887 [Macraucheniidae]
  • Macrauchenia ensenadense, Ameghino 1888 [Macraucheniidae]
  • Megathericulus, F. Ameghino 1904 [Megatheriidae]
  • Megathericulus patagonicus, F. Ameghino 1904 [Megatheriidae]
  • Microstylops monoconus, F. Ameghino 1904 [Henricosborniidae]
  • Microtragulus, F. Ameghino 1904 [Argyrolagidae]
  • Microtragulus argentinus, F. Ameghino 1904 [Argyrolagidae]
  • Neonematherium, F. Ameghino 1904 [Mylodontidae]
  • Neonematherium flabellatum, F. Ameghino 1904 [Mylodontidae]
  • Nesohippus, F. Ameghino 1904 [Notohippidae]
  • Nesohippus insulatus, F. Ameghino 1904 [Notohippidae]
  • Notoamphicyon, F. Ameghino 1904 [Amphicyonidae]
  • Notoamphicyon paranensis, F. Ameghino 1904 [Amphicyonidae]
  • Notoprotogonia, F. Ameghino 1904 [Didolodontidae]
  • Notorhinus, Roth 1903 [Astrapotheria]
  • Notorhinus haroldi, Roth 1903 [Astrapotheria]
  • Notostylops brachycephalus, F. Ameghino 1904 [Notostylopidae]
  • Notostylops promurinus, F. Ameghino 1904 [Notostylopidae]
  • Octomylodon, F. Ameghino 1904 [Mylodontidae]
  • Octomylodon aversus, F. Ameghino 1904 [Mylodontidae]
  • Oldfieldthomasia plicata, F. Ameghino 1904 [Oldfieldthomasiidae]
  • Oroacrodon, F. Ameghino 1904 [Proterotheriidae]
  • Orthoarthrus, F. Ameghino 1904 [Mammalia]
  • Orthoarthrus mixtus, F. Ameghino 1904 [Mammalia]
  • Orthodolops, F. Ameghino 1904 [Polydolopidae]
  • Orthodolops sciurinus, F. Ameghino 1904 [Polydolopidae]
  • Pachynasua, F. Ameghino 1904 [Procyonidae]
  • Pachynasua clausa, F. Ameghino 1904 [Procyonidae]
  • Palaehoplophorus meridionalis, F. Ameghino 1904 [Glyptodontidae]
  • Paracoelodus, F. Ameghino 1904 [Oldfieldthomasiidae]
  • Paradidelphys, F. Ameghino 1904 [Didelphidae]
  • Paradidelphys nodosa, F. Ameghino 1904 [Didelphidae]
  • Parahyaenodon, F. Ameghino 1904 [Procyonidae]
  • Parahyaenodon argentinus, F. Ameghino 1904 [Procyonidae]
  • Paramyocastor, F. Ameghino 1904 [Myocastoridae]
  • Paramyocastor intactus, F. Ameghino 1904 [Myocastoridae]
  • Paranauchenia, F. Ameghino 1904 [Macraucheniidae]
  • Pararctotherium, F. Ameghino 1904 [Ursidae]
  • Pararctotherium enectum, F. Ameghino 1904 [Ursidae]
  • Pararctotherium pamparum, F. Ameghino 1904 [Ursidae]
  • Parasteiromys, F. Ameghino 1904 [Erethizontidae]
  • Parasteiromys uniformis, F. Ameghino 1904 [Erethizontidae]
  • Paratemnus, F. Ameghino 1904 [Isotemnidae]
  • Paratemnus geminatus, F. Ameghino 1904 [Isotemnidae]
  • Perhippidion, F. Ameghino 1904 [Notohippidae]
  • Perhippidion tetragonoides, F. Ameghino 1904 [Notohippidae]
  • Periacrodon, F. Ameghino 1904 [Proterotheriidae]
  • Peripantostylops, F. Ameghino 1904 [Henricosborniidae]
  • Phanophilus, F. Ameghino 1904 [Protypotheriidae]
  • Phanophilus dorsatus, F. Ameghino 1904 [Hegetotheriidae]
  • Phoenixauchenia, F. Ameghino 1904 [Macraucheniidae]
  • Phoenixauchenia tehuelcha, F. Ameghino 1904 [Macraucheniidae]
  • Pilchenia, F. Ameghino 1904 [Caenolestidae]
  • Pilchenia lobata, F. Ameghino 1904 [Caenolestidae]
  • Pilchenia lucina, F. Ameghino 1904 [Palaeothentidae]
  • Pleurostylodon bifidus, F. Ameghino 1904 [Isotemnidae]
  • Pleurostylodon irregularis, F. Ameghino 1904 [Isotemnidae]
  • Pleurostylodon limpidus, F. Ameghino 1904 [Isotemnidae]
  • Pleurostylodon neglectus, F. Ameghino 1904 [Isotemnidae]
  • Pleurostylodon obscurus, F. Ameghino 1904 [Isotemnidae]
  • Plexotemnus, F. Ameghino 1904 [Isotemnidae]
  • Plexotemnus complicatissimus, F. Ameghino 1904 [Isotemnidae]
  • Plicatodon, Ameghino 1881 [Plicatodontidae]
  • Plicatodon perrarus, Ameghino 1881 [Plicatodontidae]
  • Plicatodontidae, family, F. Ameghino 1904 [Plicatodontidae]
  • Plohophorus araucanus, F. Ameghino 1904 [Glyptodontidae]
  • Plohophorus cuneiformis, F. Ameghino 1904 [Glyptodontidae]
  • Polydolops simplex, F. Ameghino 1904 [Polydolopidae]
  • Polystylops, F. Ameghino 1904 [Henricosborniidae]
  • Polystylops amplus, F. Ameghino 1904 [Henricosborniidae]
  • Polystylops progrediens, F. Ameghino 1904 [Henricosborniidae]
  • Prepotheriops, F. Ameghino 1904 [Megatheriidae]
  • Prepotheriops megatheroides, F. Ameghino 1904 [Megatheriidae]
  • Proarctotherium, F. Ameghino 1904 [Ursidae]
  • Proectocion, F. Ameghino 1904 [Didolodontidae]
  • Proectocion argentinus, F. Ameghino 1904 [Didolodontidae]
  • Proectocion precisus, F. Ameghino 1904 [Didolodontidae]
  • Progaleopithecus, F. Ameghino 1904 [Interatheriidae]
  • Progaleopithecus fissurellatus, F. Ameghino 1904 [Interatheriidae]
  • Progaleopithecus tournoueri, F. Ameghino 1904 [Interatheriidae]
  • Progarzonia, F. Ameghino 1904 [Caenolestidae]
  • Progarzonia notostylopense, F. Ameghino 1904 [Caenolestidae]
  • Promacrauchenia, F. Ameghino 1904 [Macraucheniidae]
  • Promacrauchenia antiqua (Ameghino 1887) [Macraucheniidae]
  • Promyrmephagus, F. Ameghino 1904 [Myrmecophagidae]
  • Promyrmephagus dolichoarthrus, F. Ameghino 1904 [Myrmecophagidae]
  • Promyrmephagus euryarthrus, F. Ameghino 1904 [Myrmecophagidae]
  • Proprepotherium, F. Ameghino 1904 [Megatheriidae]
  • Proprepotherium deseadense, F. Ameghino 1904 [Megatheriidae]
  • Protacaremys amplus, F. Ameghino 1904 [Rodentia]
  • Protamandua, F. Ameghino 1904 [Myrmecophagidae]
  • Protamandua rothi, F. Ameghino 1904 [Myrmecophagidae]
  • Proterotherium dichotomum, F. Ameghino 1904 [Proterotheriidae]
  • Proterotherium karaikense, F. Ameghino 1904 [Proterotheriidae]
  • Proterotherium politum, F. Ameghino 1904 [Proterotheriidae]
  • Prothoatherium plicatum, F. Ameghino 1904 [Proterotheriidae]
  • Pseudotypotherium, F. Ameghino 1904 [Typotheriidae]
  • Pseudotypotherium pulchrum, F. Ameghino 1904 [Typotheriidae]
  • Pyralophodon, F. Ameghino 1904 [Leontiniidae]
  • Pyralophodon pyriformis, F. Ameghino 1904 [Leontiniidae]
  • Rathymotheriidae, family, F. Ameghino 1904 [Rathymotheriidae]
  • Rathymotherium, F. Ameghino 1904 [Rathymotheriidae]
  • Rathymotherium perfectum, F. Ameghino 1904 [Rathymotheriidae]
  • Ricardolydekkeria cinctula, F. Ameghino 1904 [Proterotheriidae]
  • Scabellia cyclogona, F. Ameghino 1904 [Trigonostylopidae]
  • Scalabrinitherium denticulatum, Ameghino 1891 [Macraucheniidae]
  • Scelidotheriops, F. Ameghino 1904 [Mylodontidae]
  • Scelidotheriops avunculus, F. Ameghino 1904 [Mylodontidae]
  • Sigmomys, F. Ameghino 1904 [Viscacidae]
  • Sigmomys oppositus, F. Ameghino 1904 [Viscacidae]
  • Simplimus, F. Ameghino 1904 [Dinomyidae]
  • Simplimus indivisus, F. Ameghino 1904 [Dinomyidae]
  • Smilodon crucians, F. Ameghino 1904 [Felidae]
  • Stereotoxodon, F. Ameghino 1904 [Haplodontheriidae]
  • Stereotoxodon teheulche, F. Ameghino 1904 [Haplodontheriidae]
  • Stilhippus, F. Ameghino 1904 [Notohippidae]
  • Stilhippus deterioratus, F. Ameghino 1904 [Notohippidae]
  • Tegehotherium, F. Ameghino 1904 [Hegetotheriidae]
  • Tegehotherium burmeisteri, F. Ameghino 1904 [Hegetotheriidae]
  • Tetrastylus araucanus, F. Ameghino 1904 [Dinomyidae]
  • Tetrastylus giganteus, F. Ameghino 1904 [Dinomyidae]
  • Theosodon karaikensis, F. Ameghino 1904 [Macraucheniidae]
  • Thoatherium bilobatum, F. Ameghino 1904 [Proterotheriidae]
  • Thoatherium karaikense, F. Ameghino 1904 [Proterotheriidae]
  • Thoatherium velatum, F. Ameghino 1904 [Proterotheriidae]
  • Tonorhinus, F. Ameghino 1904 [Astrapotheriidae]
  • Toxotemnus, F. Ameghino 1904 [Isotemnidae]
  • Trachytypotherium, F. Ameghino 1904 [Typotheriidae]
  • Trachytypotherium disparile, F. Ameghino 1904 [Typotheriidae]
  • Trachytypotherium rectum, F. Ameghino 1904 [Typotheriidae]
  • Trachytypotherium superans, F. Ameghino 1904 [Typotheriidae]
  • Trachytypotherium vietum, F. Ameghino 1904 [Typotheriidae]
  • Trigonostylops columnifer, F. Ameghino 1904 [Trigonostylopidae]
  • Trigonostylops coryphodontoides, F. Ameghino 1904 [Trigonostylopidae]
  • Trigonostylops germinalis, F. Ameghino 1904 [Trigonostylopidae]
  • Tychostylops simus, F. Ameghino 1904 [Isotemnidae]
  • Typotherium eguiai, F. Ameghino 1904 [Typotheriidae]
  • Typotherium internum, Ameghino 1891 [Typotheriidae]
  • Typotherium pseudopachygnathum, F. Ameghino 1904 [Typotheriidae]
  • Viscacidae, family, Ameghino 1904 [Viscacidae]
  • Xenotherium, F. Ameghino 1904 [Typotheriidae]
  • Xenotherium immersum, F. Ameghino 1904 [Epoicotheriidae]