Opinions from F. Ameghino 1891

  • 'Abderites belongs to Abderitesidae'
  • 'Abderites tenuissimus belongs to Abderites'
  • 'Abderitidae was reranked as the family Abderitesidae and belongs to Plagiaulacoidea'
  • 'Acaremys belongs to Cercolabidae'
  • 'Acaremys karaikensis belongs to Acaremys'
  • 'Acaremys minutus is a subjective synonym of Stichomys gracilis'
  • 'Acdestis belongs to Epanorthidae'
  • 'Acdestis elatus belongs to Acdestis'
  • 'Acdestis parvus belongs to Acdestis'
  • 'Agustylus belongs to Creodonta'
  • 'Agustylus cynoides belongs to Agustylus'
  • 'Amnotherium belongs to Scelidotheridae'
  • 'Amnotherium profundatum belongs to Amnotherium'
  • 'Amphihapalops belongs to Megalonychidae'
  • 'Amphihapalops cadens belongs to Amphihapalops'
  • 'Amphihapalops congermanus belongs to Amphihapalops'
  • 'Amphihapalops gallaicus belongs to Amphihapalops'
  • 'Analcimorphus belongs to Megalonychidae'
  • 'Analcimorphus inversus belongs to Analcimorphus'
  • 'Analcitherium belongs to Scelidotheridae'
  • 'Analcitherium antarticum belongs to Analcitherium'
  • 'Anantiosodon belongs to Dasypoda'
  • 'Anantiosodon rarus belongs to Anantiosodon'
  • 'Anatherium belongs to Creodonta'
  • 'Anatherium defossus belongs to Anatherium' according to Ameghino 1887
  • 'Anatherium defossus belongs to Anatherium'
  • 'Astrapodon belongs to Astrapotheridae'
  • 'Astrapodon carinatus belongs to Astrapodon'
  • 'Astrapotheriidae [misspelled as Astrapotheridae] belongs to Taligrada'
  • 'Astrapotherium belongs to Astrapotheridae'
  • 'Astrapotherium columnatum belongs to Astrapotherium'
  • 'Astrapotherium delimitatum belongs to Astrapotherium'
  • 'Astrapotherium giganteum belongs to Astrapotherium'
  • 'Astrapotherium nanum belongs to Astrapotherium'
  • 'Brachytherini belongs to Proterotheridae'
  • 'Callomenus belongs to Epanorthidae'
  • 'Callomenus intervalatus belongs to Callomenus'
  • 'Cercolabidae belongs to Rodentia'
  • 'Cochlops belongs to Propalaehoplophoridae'
  • 'Cochlops debilis belongs to Cochlops'
  • 'Cochlops muricatus belongs to Cochlops'
  • 'Coelosoma belongs to Mesorhinidae'
  • 'Conodonictis belongs to Creodonta'
  • 'Conodonictis exterminator belongs to Conodonictis'
  • 'Conodonictis saevus belongs to Conodonictis'
  • 'Dasipidae is corrected as Dasypidae and belongs to Dasypoda'
  • 'Dasypus minimus belongs to Dasypus' according to Desmarest 1860
  • 'Dasypus minimus is recombined as Prozaedius minimus'
  • 'Decastis belongs to Abderitesidae'
  • 'Decastis columnaris belongs to Decastis'
  • 'Decastis rurigerus belongs to Decastis'
  • 'Diadiaphorus belongs to Brachytherini'
  • 'Diadiaphorus diplinthius belongs to Diadiaphorus'
  • 'Diadiaphorus majusculus [misspelled as Diadiaphorus mayusculus] belongs to Diadiaphorus'
  • 'Dinamictis [misspelled as Dynamictis] belongs to Creodonta'
  • 'Dinamictis fera belongs to Dinamictis' according to Ameghino 1891
  • 'Dinamictis fera [misspelled as Dynamictis fera] belongs to Dynamictis'
  • 'Diorotherium belongs to Homalodontotheridae'
  • 'Diorotherium egregium belongs to Diorotherium'
  • 'Echinomyidae belongs to Rodentia'
  • 'Encinepeltus is corrected as Eucinepeltus and belongs to Propalaehoplophoridae'
  • 'Encinepeltus petesatus belongs to Encinepeltus'
  • 'Eocardia belongs to Eocardidae'
  • 'Eocardia (Dicardia) belongs to Eocardia'
  • 'Eocardia (Dicardia) excavata belongs to Eocardia (Dicardia)'
  • 'Eocardia (Dicardia) modica belongs to Eocardia (Dicardia)'
  • 'Eocardia (Procardia) belongs to Eocardia'
  • 'Eocardia (Tricardia) belongs to Eocardia'
  • 'Eocardia (Tricardia) crassidens belongs to Eocardia (Tricardia)'
  • 'Eocardia (Tricardia) gracilis belongs to Eocardia (Tricardia)'
  • 'Eocardia elliptica is recombined as Eocardia (Procardia) eliptica'
  • 'Eocardiidae is corrected as Eocardidae and belongs to Rodentia'
  • 'Eodidelphys belongs to Microbiotheridae'
  • 'Eodidelphys famula belongs to Eodidelphys'
  • 'Eodidelphys fortis belongs to Eodidelphys'
  • 'Epanorthidae belongs to Plagiaulacoidea'
  • 'Epanorthus belongs to Epanorthidae'
  • 'Epanorthus ambiguus belongs to Epanorthus'
  • 'Epanorthus inaequalis belongs to Epanorthus'
  • 'Epanorthus lepidus belongs to Epanorthus'
  • 'Eryomydae is corrected as Eryomyidae and belongs to Rodentia'
  • 'Essoprion belongs to Epanorthidae'
  • 'Essoprion consumptus belongs to Essoprion'
  • 'Essoprion coruscus belongs to Essoprion'
  • 'Eucholoeops belongs to Megalonychidae'
  • 'Eucholoeops adteger [misspelled as Encholoeops adteger] belongs to Encholoeops' according to Amegino 1887
  • 'Eucholoeops adteger is recombined as Hapalops adteger'
  • 'Eucholoeops externus belongs to Eucholoeops'
  • 'Eucholoeops fissognathus belongs to Eucholoeops'
  • 'Eucholoeops fronto belongs to Eucholoeops'
  • 'Eucholoeops latirostris belongs to Eucholoeops'
  • 'Eucholoeops litoralis belongs to Eucholoeops'
  • 'Euphractus exilis is recombined as Prozaedius exilis'
  • 'Euphractus proximus is recombined as Prozaedius proximus'
  • 'Eutatus oenophorum is recombined as Proeutatus oenophorum'
  • 'Garzonia belongs to Garzonidae'
  • 'Garzonia annectens belongs to Garzonia'
  • 'Garzonia captiva belongs to Garzonia'
  • 'Garzonia minima belongs to Garzonia'
  • 'Garzonia typica belongs to Garzonia'
  • 'Garzonidae belongs to Plagiaulacoidea'
  • 'Geronops belongs to Megalonychidae'
  • 'Geronops circularis belongs to Geronops'
  • 'Graphimys belongs to Echinomyidae'
  • 'Graphimys provectus belongs to Graphimys'
  • 'Gyrignophus belongs to Echinomyidae'
  • 'Gyrignophus complicatus belongs to Gyrignophus'
  • 'Hadrorhynchus belongs to Microbiotheridae'
  • 'Hadrorhynchus conspicuus belongs to Hadrorhynchus'
  • 'Hadrorhynchus tortor belongs to Hadrorhynchus'
  • 'Hadrorhynchus torvus belongs to Hadrorhynchus'
  • 'Halmadromus belongs to Epanorthidae'
  • 'Halmadromus vagus belongs to Halmadromus'
  • 'Halmarhiphus belongs to Garzonidae'
  • 'Halmarhiphus nanus belongs to Halmarhiphus'
  • 'Halmaselus belongs to Epanorthidae'
  • 'Halmaselus valens belongs to Halmaselus'
  • 'Hapalops belongs to Ortotheridae'
  • 'Hapalops angustipalatus belongs to Hapalops'
  • 'Hapalops brevipalatus belongs to Hapalops'
  • 'Hapalops cilindricus belongs to Hapalops'
  • 'Hapalops crassidens belongs to Hapalops'
  • 'Hapalops crassignathus belongs to Hapalops'
  • 'Hapalops depressipalatus belongs to Hapalops'
  • 'Hapalops diverssidens belongs to Hapalops'
  • 'Hapalops elongatus belongs to Hapalops'
  • 'Hapalops gracilidens belongs to Hapalops'
  • 'Hapalops longipalatus belongs to Hapalops'
  • 'Hapalops minutus belongs to Hapalops'
  • 'Hapalops robustus belongs to Hapalops'
  • 'Hapalops subcuadratus belongs to Hapalops'
  • 'Hapalops testudinatus belongs to Hapalops'
  • 'Hegetotherium belongs to Typotheridae'
  • 'Hegetotherium costatum belongs to Hegetotherium'
  • 'Hegetotherium cuneatum belongs to Hegetotherium'
  • 'Homalodontotheridae belongs to Litopterna'
  • 'Homalodontotherium belongs to Homalodontotheridae'
  • 'Homalodontotherium segoviae belongs to Homalodontotherium'
  • 'Homunculus belongs to Simioidea'
  • 'Homunculus patagonicus belongs to Homunculus'
  • 'Ictioborus belongs to Creodonta'
  • 'Ictioborus fenestratus belongs to Ictioborus'
  • 'Interatheridae [misspelled as Interatheridae] belongs to Toxodontia'
  • 'Licaphrium belongs to Proterotherini'
  • 'Licaphrium floweri belongs to Licaphrium'
  • 'Licaphrium intermedium belongs to Licaphrium'
  • 'Licaphrium parvulum belongs to Licaphrium'
  • 'Lomomys belongs to Echinomyidae'
  • 'Lomomys evexus belongs to Lomomys'
  • 'Lymodon belongs to Scelidotheridae'
  • 'Lymodon auca belongs to Lymodon'
  • 'Lymodon perfectus belongs to Lymodon'
  • 'Megalonychidae belongs to Gravigrada'
  • 'Mesorhinidae belongs to Litopterna'
  • 'Mesorhinus belongs to Mesorhinidae'
  • 'Metopotherium belongs to Megalonychidae'
  • 'Metopotherium splendens belongs to Metopotherium'
  • 'Microbiotheridae belongs to Microbiotheria'
  • 'Microbiotherium forticulum belongs to Microbiotherium'
  • 'Microbiotherium tehuelchum belongs to Microbiotherium'
  • 'Necrolestes belongs to Insectivora'
  • 'Necrolestes patagonensis belongs to Necrolestes'
  • 'Nematherium belongs to Scelidotheridae'
  • 'Nematherium longirostris belongs to Nematherium'
  • 'Neoreomys (Pseudoneoreomys) belongs to Neoreomys'
  • 'Neoreomys (Pseudoneoreomys) leptorhynchus belongs to Neoreomys (Pseudoneoreomys)'
  • 'Neoreomys (Pseudoneoreomys) mesorhynchus belongs to Neoreomys (Pseudoneoreomys)'
  • 'Neoreomys (Pseudoneoreomys) pachyrhynchus belongs to Neoreomys (Pseudoneoreomys)'
  • 'Ortotheridae belongs to Gravigrada'
  • 'Oxyodontherium belongs to Mesorhinidae'
  • 'Paraplanops belongs to Megalonychidae'
  • 'Paraplanops oblongus belongs to Paraplanops'
  • 'Parhapalops belongs to Ortotheridae'
  • 'Parhapalops rectangulidens belongs to Parhapalops'
  • 'Patriarchus belongs to Interatheridae'
  • 'Patriarchus altus belongs to Patriarchus'
  • 'Patriarchus diastematus belongs to Patriarchus'
  • 'Patriarchus distortus belongs to Patriarchus'
  • 'Patriarchus furculosus belongs to Patriarchus'
  • 'Patriarchus leptocephalus belongs to Patriarchus'
  • 'Patriarchus rectus belongs to Patriarchus'
  • 'Pelecyodon belongs to Megalonychidae'
  • 'Pelecyodon arcuatus belongs to Pelecyodon'
  • 'Pelecyodon cristatus belongs to Pelecyodon'
  • 'Pelecyodon maximus belongs to Pelecyodon'
  • 'Pelecyodon petraeus belongs to Pelecyodon'
  • 'Pelecyodon robustus belongs to Pelecyodon'
  • 'Peltephilus belongs to Stegotheridae'
  • 'Peltephilus ferox belongs to Peltephilus'
  • 'Perathereutes belongs to Thylacynidae'
  • 'Perathereutes amputans belongs to Perathereutes'
  • 'Perathereutes obtusus belongs to Perathereutes'
  • 'Perathereutes pungens belongs to Perathereutes'
  • 'Perimys belongs to Eryomydae'
  • 'Perimys angulatus belongs to Perimys'
  • 'Perimys scalaris belongs to Perimys'
  • 'Pichipilus belongs to Epanorthidae'
  • 'Pichipilus exilis belongs to Pichipilus'
  • 'Plagiaulacoidea belongs to Diprotodonta'
  • 'Planops belongs to Megalonychidae'
  • 'Planops longirostratus belongs to Planops'
  • 'Planops obesus belongs to Planops'
  • 'Prepotherium belongs to Scelidotheriidae'
  • 'Prepotherium potens belongs to Prepotherium'
  • 'Prodidelphys belongs to Microbiotheridae'
  • 'Prodidelphys acicula belongs to Prodidelphys'
  • 'Prodidelphys obtusa belongs to Prodidelphys'
  • 'Prodidelphys pavita belongs to Prodidelphys'
  • 'Proeutatus belongs to Dasypidae'
  • 'Propalaehoplophoridae belongs to Glyptodontia'
  • 'Propalaehoplophorus belongs to Propalaehoplophoridae'
  • 'Propalaehoplophorus minus belongs to Propalaehoplophorus'
  • 'Proterotheriidae is corrected as Proterotheridae and belongs to Litopterna'
  • 'Proterotherini belongs to Proterotheridae'
  • 'Proterotherium belongs to Proterotherini'
  • 'Proterotherium cingulatum belongs to Proterotherium'
  • 'Proterotherium curtidens belongs to Proterotherium'
  • 'Prothylacynus belongs to Thylacynidae'
  • 'Prothylacynus patagonicus belongs to Prothylacynus'
  • 'Protoproviverra belongs to Thylacynidae'
  • 'Protoproviverra ensidens belongs to Protoproviverra'
  • 'Protoproviverra manzaniana belongs to Protoproviverra'
  • 'Protoproviverra obtusa belongs to Protoproviverra'
  • 'Protypotherium belongs to Interatheridae'
  • 'Protypotherium compressidens belongs to Protypotherium'
  • 'Protypotherium convexidens belongs to Protypotherium'
  • 'Protypotherium diversidens belongs to Protypotherium'
  • 'Protypotherium globosum belongs to Protypotherium'
  • 'Prozaedius belongs to Dasypidae'
  • 'Pseudhapalops belongs to Megalonychidae'
  • 'Pseudhapalops forticulus belongs to Pseudhapalops'
  • 'Pseudhapalops longitudinalis belongs to Pseudhapalops'
  • 'Pseudhapalops observationis belongs to Pseudhapalops'
  • 'Pseudocoelosoma belongs to Mesorhinidae'
  • 'Pseudocoelosoma patagonica belongs to Pseudocoelosoma'
  • 'Scelidotheriinae was reranked as the family Scelidotheridae and belongs to Gravigrada'
  • 'Schistomys belongs to Eocardidae'
  • 'Schistomys crassus belongs to Schistomys'
  • 'Scleromys belongs to Echinomyidae'
  • 'Scleromys angustus belongs to Scleromys'
  • 'Sipalocyon belongs to Creodonta'
  • 'Sipalocyon gracilis belongs to Sipalocyon'
  • 'Sipalocyon pusillus belongs to Sipalocyon'
  • 'Stegotheridae belongs to Peltateloidea'
  • 'Stichomys belongs to Echinomyidae'
  • 'Stichomys diminutus belongs to Stichomys'
  • 'Stichomys gracilis belongs to Stichomys'
  • 'Stichomys planus belongs to Stichomys'
  • 'Stylognathus belongs to Microbiotheridae'
  • 'Stylognathus diprotodontoides belongs to Stylognathus'
  • 'Theosodon belongs to Mesorhinidae'
  • 'Theosodon fontanae belongs to Theosodon'
  • 'Theosodon gracilis belongs to Theosodon'
  • 'Theosodon lydekkeri belongs to Theosodon'
  • 'Theosodon patagonicum belongs to Theosodon'
  • 'Thoatherium belongs to Brachytherini'
  • 'Thoatherium crepidatum belongs to Thoatherium'
  • 'Thoatherium minusculum belongs to Thoatherium'
  • 'Thylacinidae [misspelled as Thylacynidae] belongs to Dasyura'
  • 'Trematherium belongs to Megalonychidae'
  • 'Trematherium nanum belongs to Trematherium'
  • 'Typotheriidae [misspelled as Typotheridae] belongs to Toxodontia'
  • 'Xyophorus belongs to Megalonychidae'
  • 'Xyophorus andinus belongs to Xyophorus'
  • 'Xyophorus atlanticus belongs to Xyophorus'
  • 'Xyophorus sulcatus belongs to Xyophorus'