Opinions from E. D. Cope 1870

  • 'Adocus belongs to Emydinae'
  • 'Adocus agilis belongs to Adocus'
  • 'Adocus petrosus belongs to Adocus' according to Cope 1868
  • 'Adocus petrosus is recombined as Emys petrosus'
  • 'Archosauria belongs to Reptilia'
  • 'Astrodon belongs to Orthopoda'
  • 'Aublysodon belongs to Goniopoda'
  • 'Bathygnathus belongs to Goniopoda'
  • 'Bathygnathus borealis belongs to Bathygnathus'
  • 'Bottosaurus tuberculatus belongs to Bottosaurus'
  • 'Catapleura belongs to Chelydrinae'
  • 'Chelone breviceps is recombined as Puppigerus breviceps'
  • 'Chelone convexa is recombined as Puppigerus convexus'
  • 'Chelone grandaeva is recombined as Puppigerus grandaevus'
  • 'Chelone latiscutata is recombined as Puppigerus latiscutatus'
  • 'Chelone longiceps is recombined as Puppigerus longiceps'
  • 'Chelone ornata is recombined as Peritresius ornatus'
  • 'Chelone parvitecta belongs to Chelone'
  • 'Chelone sopita is recombined as Propleura sopita'
  • 'Chelone trigoniceps is recombined as Puppigerus trigoniceps'
  • 'Cistudo belongs to Emydinae'
  • 'Cistudo eurypygia belongs to Cistudo'
  • 'Clepsysaurus belongs to Dinosauria'
  • 'Clepsysaurus pennsylvanicus belongs to Clepsysaurus'
  • 'Clidastes belongs to Clidastidae'
  • 'Clidastes iguanavus belongs to Clidastes'
  • 'Clidastes propython belongs to Clidastes'
  • 'Coelosaurus belongs to Goniopoda'
  • 'Coelosaurus antiquus belongs to Coelosaurus'
  • 'Compsognathus belongs to Symphypoda'
  • 'Compsognathus longipes [misspelled as Compsognathus gracilis] belongs to Compsognathus'
  • 'Crocodilus basitruncatus is recombined as Holops basitruncatus'
  • 'Dinodon is a subjective synonym of Aublysodon'
  • 'Deinodon horridus is recombined as Aublysodon horridus'
  • 'Dicynodon rosmarus belongs to Dicynodon'
  • 'Digerrhum belongs to Sternothaeridae'
  • 'Dinophis grandis is recombined as Palaeophis grandis'
  • 'Dinosauria is corrected as Dinosauria and belongs to Archosauria'
  • 'Diplotomodon belongs to Goniopoda'
  • 'Emys beatus is recombined as Adocus beatus'
  • 'Emys pravus is recombined as Adocus pravus'
  • 'Emys turgidus belongs to Emys'
  • 'Emys wyomingensis belongs to Emys'
  • 'Euclastes belongs to Chelydrinae'
  • 'Euclastes platyops belongs to Euclastes'
  • 'Hadrosauridae belongs to Orthopoda'
  • 'Hadrosaurus minor belongs to Hadrosaurus'
  • 'Hadrosaurus tripos belongs to Hadrosaurus'
  • 'Halisaurus fraternus is recombined as Baptosaurus fraternus'
  • 'Hylaeosaurus armatus belongs to Hylaeosaurus'
  • 'Hypsibema belongs to Dinosauria'
  • 'Hypsibema crassicauda belongs to Hypsibema'
  • 'Iguanodon anglicum is corrected as Iguanodon anglicus and belongs to Iguanodon'
  • 'Iguanodontidae belongs to Orthopoda'
  • 'Laelaps aquilunguis belongs to Laelaps'
  • 'Laelaps gallicus is recombined as Poicilopleurum gallicum'
  • 'Laelaps macropus belongs to Laelaps'
  • 'Lembonax belongs to Testudinata'
  • 'Lembonax polemicus belongs to Lembonax'
  • 'Liodon congrops belongs to Liodon'
  • 'Lytoloma belongs to Chelydrinae'
  • 'Lytoloma angusta belongs to Lytoloma'
  • 'Lytoloma jeanesii belongs to Lytoloma'
  • 'Macrosaurus platyspondylus is recombined as Baptosaurus platyspondylus'
  • 'Macrosaurus proriger is recombined as Liodon proriger'
  • 'Megadactylus belongs to Dinosauria'
  • 'Megadactylus polyzelus belongs to Megadactylus'
  • 'Megalosaurus bucklandii belongs to Megalosaurus'
  • 'Mosasauridae belongs to Pythonomorpha'
  • 'Mosasaurus depressus belongs to Mosasaurus'
  • 'Mosasaurus fulciatus belongs to Mosasaurus'
  • 'Mosasaurus maximus belongs to Mosasaurus'
  • 'Mosasaurus oarthrus belongs to Mosasaurus'
  • 'Nectoportheus validus belongs to Nectoportheus' according to Cope 1868
  • 'Nectoportheus validus is recombined as Liodon validus'
  • 'Ornithotarsus belongs to Symphypoda'
  • 'Ornithotarsus immanis belongs to Ornithotarsus'
  • 'Orthopoda belongs to Dinosauria'
  • 'Osteopygis belongs to Chelydrinae'
  • 'Osteopygis chelydrinus belongs to Osteopygis'
  • 'Osteopygis emarginatus is corrected as Osteopygis emarginata and belongs to Osteopygis'
  • 'Osteopygis platylomus belongs to Osteopygis'
  • 'Osteopygis repandus is recombined as Catapleura repanda'
  • 'Palaeophis halidanus belongs to Palaeophis'
  • 'Palaeophis littoralis belongs to Palaeophis'
  • 'Peritresius belongs to Chelydrinae'
  • 'Platecarpus belongs to Mosasauridae'
  • 'Platecarpus tympaniticus belongs to Platecarpus'
  • 'Platemys bullockii is recombined as Digerrhum bullockii'
  • 'Pleurosternum pectorale belongs to Pleurosternum'
  • 'Poekilopleuron bucklandii [misspelled as Poecilopleurum bucklandii] belongs to Poecilopleurum'
  • 'Polacanthus [misspelled as Polyacanthus] belongs to Dinosauria'
  • 'Propleura belongs to Chelydrinae'
  • 'Pterodactylus longispinis is recombined as Rhabdopelix longispinis'
  • 'Puppigerus belongs to Cheloniidae'
  • 'Rhabdopelix belongs to Pterosauria'
  • 'Scelidosauridae belongs to Orthopoda'
  • 'Scelidosaurus harrisonii belongs to Scelidosaurus'
  • 'Sternothaeridae belongs to Pleurodira'
  • 'Symphypoda was reranked as a suborder and belongs to Dinosauria'
  • 'Taphrosphys belongs to Podocnemididae'
  • 'Taphrosphys leslianus belongs to Taphrosphys'
  • 'Taphrosphys longinuchus belongs to Taphrosphys'
  • 'Taphrosphys molops belongs to Taphrosphys'
  • 'Taphrosphys nodosus belongs to Taphrosphys'
  • 'Taphrosphys strenuus belongs to Taphrosphys'
  • 'Teratosaurus belongs to Dinosauria'
  • 'Teratosaurus suevicus belongs to Teratosaurus'
  • 'Tomodon horrificus is recombined as Diplotomodon horrificus'
  • 'Trionyx buiei belongs to Trionyx'
  • 'Trionyx halophilus belongs to Trionyx'
  • 'Trionyx lima belongs to Trionyx'
  • 'Trionyx pennatus belongs to Trionyx'
  • 'Troodon belongs to Goniopoda'
  • 'Troodon formosus belongs to Troodon'