Opinions from J. F. Bonaparte 1996

  • 'Abelisaurus belongs to Abelisauridae'
  • 'Abelisaurus comahuensis belongs to Abelisaurus'
  • 'Aeolosaurus belongs to Titanosaurinae'
  • 'Aeolosaurus rionegrinus belongs to Aeolosaurus'
  • 'Alvarezsauridae belongs to Alvarezsauria'
  • 'Alvarezsaurus belongs to Alvarezsauridae'
  • 'Alvarezsaurus calvoi belongs to Alvarezsaurus'
  • 'Amargasaurus belongs to Dicraeosauridae'
  • 'Amargasaurus cazaui belongs to Amargasaurus'
  • 'Andesaurinae was reranked as the family Andesauridae and belongs to Titanosauria'
  • 'Andesaurus belongs to Andesauridae'
  • 'Andesaurus delgadoi belongs to Andesaurus'
  • 'Antarctosaurinae belongs to Titanosauridae'
  • 'Antarctosaurus belongs to Antarctosaurinae'
  • 'Antarctosaurus giganteus belongs to Antarctosaurus'
  • 'Antarctosaurus wichmannianus belongs to Antarctosaurus'
  • 'Argentinosaurus belongs to Andesauridae'
  • 'Argentinosaurus huinculensis belongs to Argentinosaurus'
  • 'Argyrosaurinae belongs to Titanosauridae'
  • 'Argyrosaurus belongs to Argyrosaurinae'
  • 'Argyrosaurus superbus belongs to Argyrosaurus'
  • 'Campylodon ameghinoi is recombined as Campylodoniscus ameghinoi'
  • 'Campylodoniscus belongs to Titanosauria'
  • 'Carnotaurus belongs to Abelisauridae'
  • 'Carnotaurus sastrei belongs to Carnotaurus'
  • 'Chubutisaurus belongs to Sauropoda'
  • 'Chubutisaurus insignis belongs to Chubutisaurus'
  • 'Clasmodosaurus is a nomen dubium'
  • 'Clasmodosaurus spatula is a nomen dubium'
  • 'Dicraeosauridae belongs to Sauropoda'
  • 'Dicraeosaurus belongs to Dicraeosauridae'
  • 'Epachthosaurus belongs to Andesauridae'
  • 'Genyodectes belongs to Theropoda'
  • 'Genyodectes serus belongs to Genyodectes'
  • 'Hadrosaurinae belongs to Hadrosauridae'
  • 'Kritosaurus belongs to Hadrosaurinae'
  • 'Kritosaurus australis belongs to Kritosaurus'
  • 'Lambeosaurinae belongs to Hadrosauridae'
  • 'Laplatasaurus araukanicus is recombined as Titanosaurus araukanicus'
  • 'Ligabueino belongs to Noasauridae'
  • 'Ligabueino andesi belongs to Ligabueino'
  • 'Microcoelus is a nomen dubium'
  • 'Microcoelus patagonicus is a nomen dubium'
  • 'Neuquensaurus belongs to Saltasaurinae'
  • 'Noasaurus belongs to Noasauridae'
  • 'Noasaurus leali belongs to Noasaurus'
  • 'Notoceratops belongs to Ceratopsia'
  • 'Notoceratops bonarelli [misspelled as Notoceratops bonarellii] belongs to Notoceratops'
  • 'Rayososaurus belongs to Sauropoda'
  • 'Rayososaurus agrioensis belongs to Rayososaurus'
  • 'Saltasaurinae belongs to Titanosauridae'
  • 'Saltasaurus belongs to Saltasaurinae'
  • 'Saltasaurus loricatus belongs to Saltasaurus'
  • 'Secernosaurus belongs to Hadrosaurinae'
  • 'Secernosaurus koerneri belongs to Secernosaurus'
  • 'Titanosauria belongs to Sauropoda'
  • 'Titanosauridae belongs to Titanosauria'
  • 'Titanosaurinae belongs to Titanosauridae'
  • 'Titanosaurus belongs to Titanosaurinae'
  • 'Titanosaurus australis is recombined as Neuquensaurus australis'
  • 'Titanosaurus nanus belongs to Titanosaurus'
  • 'Titanosaurus robustus is recombined as Neuquensaurus robustus'
  • 'Unquillosaurus belongs to Theropoda'
  • 'Unquillosaurus ceibalii belongs to Unquillosaurus'
  • 'Velocisaurus belongs to Velocisauridae'
  • 'Velocisaurus unicus belongs to Velocisaurus'
  • 'Xenotarsosaurus belongs to Abelisauridae'
  • 'Xenotarsosaurus bonapartei belongs to Xenotarsosaurus'