Opinions from F. Ameghino 1902

  • 'Abderites crispulus belongs to Abderites'
  • 'Abderites crispus belongs to Abderites'
  • 'Argyrohippus belongs to Notohippidae'
  • 'Argyrohippus boulei belongs to Argyrohippus'
  • 'Astrapothericulus belongs to Astrapotheriidae'
  • 'Astrapothericulus laeviusculus belongs to Astrapothericulus'
  • 'Astrapotherium hebetatum is recombined as Astrapothericulus hebetatus'
  • 'Astrapotherium minusculus is recombined as Astrapothericulus minusculus'
  • 'Astrapotherium symmetrum belongs to Astrapotherium'
  • 'Astrapotherium triangulidens belongs to Astrapotherium'
  • 'Cladosictis centralis belongs to Cladosictis'
  • 'Cladosictis externa belongs to Cladosictis'
  • 'Cochilius belongs to Protypotheriidae'
  • 'Cochilius columnifer belongs to Cochilius'
  • 'Cochilius pendens belongs to Cochilius'
  • 'Cochilius volvens belongs to Cochilius'
  • 'Colpodon distinctus belongs to Colpodon'
  • 'Cramauchenia belongs to Cramaucheninae'
  • 'Cramauchenia insolitus belongs to Cramauchenia'
  • 'Cramauchenia normalis belongs to Cramauchenia'
  • 'Cramaucheninae belongs to Macrauchenidae'
  • 'Diorotherium colhuehuapense belongs to Diorotherium'
  • 'Eoctodon belongs to Octodontidae'
  • 'Eoctodon securiclatus belongs to Eoctodon'
  • 'Eomannodon belongs to Neoplagiaulacidae'
  • 'Eomannodon multitubergulatus belongs to Eomannodon'
  • 'Eosteiromys belongs to Steiromyinae'
  • 'Eosteiromys homogenidens belongs to Eosteiromys'
  • 'Hapaloides belongs to Metopotherinae'
  • 'Hapaloides ignavus belongs to Hapaloides'
  • 'Hapaloides laeviusculus belongs to Hapaloides'
  • 'Hapaloides ponderosus belongs to Hapaloides'
  • 'Homunculidae belongs to Simioidea'
  • 'Homunculites belongs to Homunculidae'
  • 'Homunculites pristinus belongs to Homunculites'
  • 'Leontinia tertiaria belongs to Leontinia'
  • 'Luanthus initialis belongs to Luanthus'
  • 'Luantus [misspelled as Luanthus] belongs to Myocastoridae'
  • 'Metopotherinae belongs to Megalonychidae'
  • 'Oligobiotherium belongs to Microbiotheriidae'
  • 'Oligobiotherium divisus belongs to Oligobiotherium'
  • 'Pachybiotherium belongs to Microbiotheriidae'
  • 'Pachybiotherium acclinum belongs to Pachybiotherium'
  • 'Pachyrucos politus belongs to Pachyrucos'
  • 'Palaeocardia belongs to Eocardidae'
  • 'Palaeocardia mater belongs to Palaeocardia'
  • 'Palaepanorthus belongs to Epanorthidae'
  • 'Palaepanorthus primus belongs to Palaepanorthus'
  • 'Parabderites belongs to Abderitidae'
  • 'Parabderites invelatus belongs to Parabderites'
  • 'Parastrapotherium paucum belongs to Parastrapotherium'
  • 'Parastrapotherium ruderarium belongs to Parastrapotherium'
  • 'Peltecoelus belongs to Peltephilidae'
  • 'Peltecoelus praelucens belongs to Peltecoelus'
  • 'Peltephilus granosus belongs to Peltephilus'
  • 'Perimys dissimilis belongs to Perimys'
  • 'Perimys incavatus belongs to Perimys'
  • 'Perimys incurvus belongs to Perimys'
  • 'Perimys transversus belongs to Perimys'
  • 'Pitheculites belongs to Homunculidae'
  • 'Pitheculites minimus belongs to Pitheculites'
  • 'Proadinotherium muensteri belongs to Proadinotherium'
  • 'Prochalicotherium belongs to Homalodontotheriidae'
  • 'Prochalicotherium patagonicum belongs to Prochalicotherium'
  • 'Prodasypus centralis belongs to Prodasypus'
  • 'Proeutatus postpuntum belongs to Proeutatus'
  • 'Prolicaphrium belongs to Proterotheriidae'
  • 'Prolicaphrium festinum belongs to Prolicaphrium'
  • 'Prolicaphrium specillatum belongs to Prolicaphrium'
  • 'Prolicaphrium spectabile belongs to Prolicaphrium'
  • 'Pronesodon vates belongs to Pronesodon'
  • 'Propalaehoplophorus bilineatus belongs to Propalaehoplophorus'
  • 'Proschismotherium belongs to Metopotherinae'
  • 'Proschismotherium oppositum belongs to Proschismotherium'
  • 'Prospaniomys belongs to Echinomyidae'
  • 'Prospaniomys priscus belongs to Prospaniomys'
  • 'Protacaremys belongs to Acaremyinae'
  • 'Protacaremys avunculus belongs to Protacaremys'
  • 'Protacaremys prior belongs to Protacaremys'
  • 'Protacaremys pulchellus belongs to Protacaremys'
  • 'Protadelphomys belongs to Echinomyidae'
  • 'Protadelphomys latus belongs to Protadelphomys'
  • 'Prothoatherium belongs to Proterotheridae'
  • 'Prothoatherium lacerum belongs to Prothoatherium'
  • 'Prothoatherium scamnatum belongs to Prothoatherium'
  • 'Prozaedyus humilis belongs to Prozaedyus'
  • 'Pseudhippus belongs to Notohippidae'
  • 'Pseudhippus tournoueri belongs to Pseudhippus'
  • 'Pseudoborhyaena belongs to Borhyaenidae'
  • 'Pseudoborhyaena longaeva belongs to Pseudoborhyaena'
  • 'Pseudoborhyaena macrodonta belongs to Pseudoborhyaena'
  • 'Pseudostegotherium belongs to Stegotheriidae'
  • 'Pseudostegotherium glangeaudi belongs to Pseudostegotherium'
  • 'Pseudothylacynus belongs to Prothylacynidae'
  • 'Pseudothylacynus rectus belongs to Pseudothylacynus'
  • 'Scotaeops simplex is recombined as Stegotherium simplex'
  • 'Stegotherium variegatum belongs to Stegotherium'
  • 'Steiromyinae belongs to Coendidae'
  • 'Steiromys axiculus belongs to Steiromys'
  • 'Steiromys nectus belongs to Steiromys'
  • 'Steiromys segregatus belongs to Steiromys'
  • 'Steiromys tabulatus belongs to Steiromys'
  • 'Stichomys gracilis is a subjective synonym of Protacaremys pulchellus'