Opinions from J. F. Bonaparte 1978

  • 'Acanthopholididae is corrected as Acanthopholidae and belongs to Ankylosauria'
  • 'Amygdalodon belongs to Cetiosaurinae'
  • 'Amygdalodon patagonicus belongs to Amygdalodon'
  • 'Anchisauridae belongs to Prosauropoda'
  • 'Anchisauripus australis belongs to Anchisauripus'
  • 'Ankylosauria belongs to Ornithischia'
  • 'Antarctosaurus belongs to Atlantosauridae'
  • 'Antarctosaurus brasiliensis belongs to Antarctosaurus'
  • 'Antarctosaurus giganteus belongs to Antarctosaurus'
  • 'Antarctosaurus wichmannianus belongs to Antarctosaurus'
  • 'Antrodemus belongs to Megalosauridae'
  • 'Apatosauridae is a subjective synonym of Atlantosauridae'
  • 'Argyrosaurus belongs to Atlantosauridae'
  • 'Argyrosaurus superbus belongs to Argyrosaurus'
  • 'Astrodontidae is a subjective synonym of Morosauridae'
  • 'Atlantosauridae belongs to Sauropoda'
  • 'Bagaceratops belongs to Protoceratopsidae'
  • 'Brachiosauridae is a subjective synonym of Morosauridae'
  • 'Brachiosaurus brancai belongs to Brachiosaurus'
  • 'Brontosaurus excelsus is recombined as Apatosaurus excelsus'
  • 'Camarasauridae is a subjective synonym of Morosauridae'
  • 'Campylodon belongs to Sauropoda'
  • 'Campylodon ameghinoi belongs to Campylodon'
  • 'Carnosauria belongs to Saurischia'
  • 'Ceratopsia belongs to Ornithischia'
  • 'Cetiosauridae was reranked as the subfamily Cetiosaurinae and belongs to Morosauridae'
  • 'Cetiosaurus oxoniensis belongs to Cetiosaurus'
  • 'Chubutisaurus belongs to Sauropoda'
  • 'Chubutisaurus insignis belongs to Chubutisaurus'
  • 'Clasmodosaurus belongs to Coelurosauria'
  • 'Clasmodosaurus spatula belongs to Clasmodosaurus'
  • 'Coeluridae belongs to Coelurosauria'
  • 'Coelurosauria belongs to Saurischia'
  • 'Deinocheirus belongs to Deinocheiridae'
  • 'Dicraeosauridae is a subjective synonym of Atlantosauridae'
  • 'Diplodocidae is a subjective synonym of Atlantosauridae'
  • 'Diplodocus carnegii belongs to Diplodocus'
  • 'Dyoplosaurus belongs to Nodosauridae'
  • 'Fabrosauridae belongs to Ornitophoda'
  • 'Gallimimus belongs to Ornithomimidae'
  • 'Genyodectes belongs to Carnosauria'
  • 'Genyodectes serus belongs to Genyodectes'
  • 'Hadrosauridae belongs to Ornitophoda'
  • 'Herrerasauridae belongs to Carnosauria'
  • 'Herrerasaurus belongs to Herrerasauridae'
  • 'Herrerasaurus ischigualastensis belongs to Herrerasaurus'
  • 'Heterodontosauridae belongs to Ornitophoda'
  • 'Homalocephale belongs to Pachycephalosauridae'
  • 'Hypsilophodon belongs to Hypsilophodontidae'
  • 'Hypsilophodontidae belongs to Ornitophoda'
  • 'Iguanodontidae belongs to Ornitophoda'
  • 'Ischisaurus belongs to Saurischia'
  • 'Ischisaurus cattoi belongs to Ischisaurus'
  • 'Lagerpeton belongs to Lagosuchidae'
  • 'Lagerpeton chanarensis belongs to Lagerpeton'
  • 'Lagosuchus belongs to Lagosuchidae'
  • 'Lagosuchus talampayensis belongs to Lagosuchus'
  • 'Laplatasaurus belongs to Atlantosauridae'
  • 'Laplatasaurus araukanicus belongs to Laplatasaurus'
  • 'Lewisuchus belongs to Sphenosuchidae'
  • 'Lewisuchus admixtus belongs to Lewisuchus'
  • 'Loncosaurus belongs to Ornithomimidae'
  • 'Loncosaurus argentinus belongs to Loncosaurus'
  • 'Loricosaurus belongs to Acanthopholidae'
  • 'Loricosaurus scutulatus is corrected as Loricosaurus scutatus and belongs to Loricosaurus'
  • 'Macrurosaurus belongs to Atlantosauridae'
  • 'Megalosauri is corrected as Megalosauridae and belongs to Carnosauria'
  • 'Megalosaurus chubutensis belongs to Megalosaurus'
  • 'Megalosaurus inexpectatus belongs to Megalosaurus'
  • 'Melanorosauridae belongs to Prosauropoda'
  • 'Microceratops belongs to Protoceratopsidae'
  • 'Morosauridae belongs to Sauropoda'
  • 'Morosaurus lentus is recombined as Camarasaurus lentus'
  • 'Nemegtosaurus belongs to Atlantosauridae'
  • 'Nodosauridae belongs to Ankylosauria'
  • 'Notoceratops belongs to Ceratopsidae'
  • 'Notoceratops bonarelli is corrected as Notoceratops bonarellii and belongs to Notoceratops'
  • 'Ornithomimidae belongs to Coelurosauria'
  • 'Ornithopoda [misspelled as Ornitophoda] belongs to Ornithischia'
  • 'Pachycephalosauridae belongs to Ornitophoda'
  • 'Pachycephalosaurus belongs to Pachycephalosauridae'
  • 'Pinacosaurus belongs to Nodosauridae'
  • 'Pisanosaurus belongs to Heterodontosauridae'
  • 'Pisanosaurus mertii belongs to Pisanosaurus'
  • 'Plateosauridae belongs to Prosauropoda'
  • 'Plateosaurus belongs to Plateosauridae'
  • 'Plateosaurus quenstedti belongs to Plateosaurus'
  • 'Podokesauridae belongs to Coelurosauria'
  • 'Prenocephale belongs to Pachycephalosauridae'
  • 'Procompsognathidae belongs to Coelurosauria'
  • 'Prosauropoda belongs to Saurischia'
  • 'Protoceratops belongs to Protoceratopsidae'
  • 'Psittacosauridae belongs to Ornitophoda'
  • 'Riojasaurus belongs to Melanorosauridae'
  • 'Riojasaurus incertus belongs to Riojasaurus'
  • 'Saurolophus belongs to Hadrosauridae'
  • 'Sauropoda belongs to Saurischia'
  • 'Saurornithoides belongs to Saurornithoididae'
  • 'Segisauridae belongs to Coelurosauria'
  • 'Segisaurus belongs to Segisauridae'
  • 'Segisaurus halli belongs to Segisaurus'
  • 'Spinosauridae belongs to Carnosauria'
  • 'Spondylosoma belongs to Saurischia'
  • 'Spondylosoma absconditum belongs to Spondylosoma'
  • 'Staurikosaurus belongs to Herrerasauridae'
  • 'Staurikosaurus pricei belongs to Staurikosaurus'
  • 'Stegosauria belongs to Ornithischia'
  • 'Talarurus belongs to Nodosauridae'
  • 'Tarbosaurus belongs to Tyrannosauridae'
  • 'Teratosauridae belongs to Carnosauria'
  • 'Therizinosaurus [misspelled as Therezinosaurus] belongs to Deinocheiridae'
  • 'Titanosauridae is a subjective synonym of Atlantosauridae'
  • 'Titanosaurus belongs to Atlantosauridae'
  • 'Titanosaurus australis belongs to Titanosaurus'
  • 'Titanosaurus robustus belongs to Titanosaurus'
  • 'Triassolestes belongs to Triassolestidae'
  • 'Triassolestes romeri belongs to Triassolestes'
  • 'Tylocephale belongs to Pachycephalosauridae'
  • 'Tyrannosauridae belongs to Carnosauria'
  • 'Tyrannosaurus belongs to Tyrannosauridae'
  • 'Velociraptor belongs to Coeluridae'