Opinions from K. A. v. Zittel 1890

  • 'Acanthopholis belongs to Scelidosauridae'
  • 'Accipitres was reranked as a unranked clade and belongs to Ciconiiformes'
  • 'Actiosaurus belongs to Zanclodontidae'
  • 'Aepisaurus is corrected as Aepysaurus and belongs to Sauropoda'
  • 'Agamidae belongs to Lacertilia'
  • 'Agathaumas belongs to Ceratopsia'
  • 'Agnopterus belongs to Phoenicopteri'
  • 'Aletornis belongs to Gruidae'
  • 'Alligatoridae belongs to Brevirostres'
  • 'Allosaurus belongs to Megalosauridae'
  • 'Allosaurus fragilis [misspelled as Allosaurus agilis] belongs to Allosaurus'
  • 'Amphicoelias belongs to Atlantosauridae'
  • 'Amphicoelias altus belongs to Amphicoelias'
  • 'Amphicoelias latus belongs to Amphicoelias'
  • 'Amphisaurus is a subjective synonym of Anchisaurus'
  • 'Amphorosteus is a subjective synonym of Mosasaurus'
  • 'Anchisauridae belongs to Theropoda'
  • 'Anchisaurus belongs to Anchisauridae'
  • 'Anchisaurus major belongs to Anchisaurus'
  • 'Anguidae belongs to Lacertilia'
  • 'Ankistrodon is replaced by Epicampodon'
  • 'Anomodontia was reranked as a suborder and belongs to Theromorpha'
  • 'Anoplosaurus belongs to Scelidosauridae'
  • 'Anseres was reranked as a family and belongs to Anseriformes'
  • 'Anseriformes was reranked as a suborder and belongs to Carinatae'
  • 'Antrodemus is a subjective synonym of Megalosaurus'
  • 'Apatornis belongs to Odontotormae'
  • 'Apatosaurus belongs to Atlantosauridae'
  • 'Apatosaurus ajax belongs to Apatosaurus'
  • 'Apatosaurus grandis is recombined as Morosaurus grandis'
  • 'Apatosaurus laticollis belongs to Apatosaurus'
  • 'Aphanapteryx belongs to Rallidae'
  • 'Apterornis is a subjective synonym of Pezophaps'
  • 'Aptornis belongs to Aptornithidae'
  • 'Aptornithidae belongs to Gruiformes'
  • 'Archaeopteryx belongs to Saururae'
  • 'Archaeopteryx lithographica belongs to Archaeopteryx'
  • 'Arctosaurus belongs to Anchisauridae'
  • 'Argillornis belongs to Tubinares'
  • 'Aristosuchus belongs to Coeluridae'
  • 'Astrodon belongs to Sauropoda'
  • 'Atlantosauridae belongs to Sauropoda'
  • 'Atlantosaurus belongs to Atlantosauridae'
  • 'Atlantosaurus immanis belongs to Atlantosaurus'
  • 'Atoposaurides is corrected as Atoposauridae and belongs to Brevirostres'
  • 'Aublysodon belongs to Megalosauridae'
  • 'Baptornis belongs to Odontolcae'
  • 'Baptornis advenus belongs to Baptornis'
  • 'Barosaurus belongs to Diplodocidae'
  • 'Baseodon is a subjective synonym of Mosasaurus'
  • 'Bathygnathus belongs to Anchisauridae'
  • 'Batrachiosaurus is a subjective synonym of Mosasaurus'
  • 'Bernissartidae belongs to Brevirostres'
  • 'Boidae [misspelled as Boaeidae] belongs to Ophidia'
  • 'Bothriospondylus belongs to Sauropoda'
  • 'Brachytaenius is a subjective synonym of Dacosaurus'
  • 'Brachytrachelus is a subjective synonym of Scaphognathus'
  • 'Brevirostres belongs to Eusuchia'
  • 'Brontosaurus belongs to Atlantosauridae'
  • 'Brontosaurus amplus belongs to Brontosaurus'
  • 'Brontosaurus excelsus belongs to Brontosaurus'
  • 'Calamospondylus belongs to Coeluridae'
  • 'Camarasaurus [misspelled as Camarosaurus] belongs to Morosauridae'
  • 'Camarasaurus supremus [misspelled as Camarosaurus supremus] belongs to Camarosaurus'
  • 'Camptonotus is replaced by Camptosaurus'
  • 'Camptonotus amplus is recombined as Camptosaurus amplus'
  • 'Camptonotus dispar is recombined as Camptosaurus dispar'
  • 'Camptosauridae belongs to Ornithopoda'
  • 'Camptosaurus belongs to Camptosauridae'
  • 'Cardiodon is a subjective synonym of Cetiosaurus'
  • 'Carinatae was reranked as a order and belongs to Aves'
  • 'Caulodon belongs to Morosauridae'
  • 'Ceratops belongs to Ceratopsia'
  • 'Ceratops horridus is recombined as Triceratops horridus'
  • 'Ceratops montanus belongs to Ceratops'
  • 'Ceratopsia was reranked as a superfamily and belongs to Orthopoda'
  • 'Ceratosauridae belongs to Theropoda'
  • 'Ceratosaurus belongs to Ceratosauridae'
  • 'Ceratosaurus nasicornis belongs to Ceratosaurus'
  • 'Cetiosauridae belongs to Sauropoda'
  • 'Cetiosaurus belongs to Cetiosauridae'
  • 'Cetiosaurus glymptonensis belongs to Cetiosaurus'
  • 'Cetiosaurus humerocristatus is a subjective synonym of Ornithopsis leedsi'
  • 'Cetiosaurus longus is a subjective synonym of Cetiosaurus oxoniensis'
  • 'Cetiosaurus medius is a subjective synonym of Cetiosaurus oxoniensis'
  • 'Cetiosaurus oxoniensis belongs to Cetiosaurus'
  • 'Chamaeleonidae is corrected as Chamaeleontidae and belongs to Lacertilia'
  • 'Champsosauridae belongs to Proganosauria'
  • 'Chelonemydidae belongs to Cryptodira'
  • 'Cheloniidae [misspelled as Chelonidae] belongs to Cryptodira'
  • 'Chelydridae belongs to Cryptodira'
  • 'Chersidae belongs to Cryptodira'
  • 'Chondrosteosaurus is a subjective synonym of Ornithopsis'
  • 'Ciconiiformes was reranked as a suborder and belongs to Carinatae'
  • 'Cimoliornis is a subjective synonym of Ornithocheirus'
  • 'Cinodon is corrected as Cionodon and belongs to Hadrosauridae'
  • 'Cladeiodon [misspelled as Cladyodon] belongs to Zanclodontidae'
  • 'Cladeiodon lloydii [misspelled as Cladyodon lloydi] belongs to Cladyodon'
  • 'Claosaurus belongs to Iguanodontidae'
  • 'Clepsysaurus belongs to Anchisauridae'
  • 'Coelosaurus belongs to Megalosauridae'
  • 'Coelosaurus antiquus belongs to Coelosaurus'
  • 'Coeluridae belongs to Theropoda'
  • 'Coelurus belongs to Coeluridae'
  • 'Coelurus fragilis belongs to Coelurus'
  • 'Coelurus gracilis belongs to Coelurus'
  • 'Coloborhynchus is a subjective synonym of Ornithocheirus'
  • 'Colubridae belongs to Ophidia'
  • 'Columbidae belongs to Columbiformes'
  • 'Columbiformes was reranked as a suborder and belongs to Carinatae'
  • 'Compsognathidae belongs to Theropoda'
  • 'Compsognathus belongs to Compsognathidae'
  • 'Compsognathus longipes belongs to Compsognathus'
  • 'Craspedodon belongs to Iguanodontidae'
  • 'Craterosaurus belongs to Megalosauridae'
  • 'Creosaurus belongs to Megalosauridae'
  • 'Creosaurus atrox belongs to Creosaurus'
  • 'Cretornis is a subjective synonym of Ornithocheirus'
  • 'Cricosaurus is a subjective synonym of Geosaurus'
  • 'Crocodilia belongs to Reptilia'
  • 'Crocodylidae is corrected as Crocodilidae and belongs to Brevirostres'
  • 'Crotalinae was reranked as the family Crotalidae and belongs to Ophidia'
  • 'Cryptodira belongs to Testudinata'
  • 'Cryptodraco belongs to Camptosauridae'
  • 'Cryptosaurus is replaced by Cryptodraco'
  • 'Crypturi was reranked as a suborder and belongs to Carinatae'
  • 'Cumnoria is a subjective synonym of Camptosaurus'
  • 'Cycnorhamphus is a subjective synonym of Pterodactylus'
  • 'Cynodontia belongs to Theriodontia'
  • 'Danubiosaurus belongs to Ceratopsia'
  • 'Dinodon is a subjective synonym of Aublysodon'
  • 'Dermatemydidae belongs to Cryptodira'
  • 'Dermochelyidae [misspelled as Dermochelydidae] belongs to Cryptodira'
  • 'Dermodactylus belongs to Ornithocheiridae'
  • 'Diadectidae belongs to Theriodontia'
  • 'Diclonius is a subjective synonym of Hadrosaurus'
  • 'Dididae belongs to Columbiformes'
  • 'Didus belongs to Dididae'
  • 'Dimodosaurus belongs to Zanclodontidae'
  • 'Dimodosaurus poligniensis belongs to Dimodosaurus'
  • 'Dimorphodon belongs to Rhamphorhynchidae'
  • 'Dinodocus belongs to Sauropoda'
  • 'Dinosauria belongs to Reptilia'
  • 'Diopecephalus is a subjective synonym of Pterodactylus'
  • 'Diplodocidae belongs to Sauropoda'
  • 'Diplodocus belongs to Diplodocidae'
  • 'Diplodocus longus belongs to Diplodocus'
  • 'Diplotomodon belongs to Megalosauridae'
  • 'Diracodon belongs to Stegosauridae'
  • 'Diracodon laticeps belongs to Diracodon'
  • 'Dolichorhamphus is a subjective synonym of Rhamphocephalus'
  • 'Dolichosauridae belongs to Lacertilia'
  • 'Doratodon belongs to Ceratopsia'
  • 'Doratorhynchus belongs to Ornithocheiridae'
  • 'Dorygnathus belongs to Rhamphorhynchidae'
  • 'Dryptosaurus is a subjective synonym of Laelaps'
  • 'Dysganus belongs to Hadrosauridae'
  • 'Dystrophaeus belongs to Stegosauria'
  • 'Echinodon belongs to Scelidosauridae'
  • 'Echinodon becklesii [misspelled as Echinodon becclesi] belongs to Echinodon'
  • 'Elapidae belongs to Ophidia'
  • 'Elliptonodon is a subjective synonym of Mosasaurus'
  • 'Elornis belongs to Phoenicopteri'
  • 'Emydidae belongs to Cryptodira'
  • 'Enaliornis belongs to Odontotormae'
  • 'Enaliornis sedgwicki belongs to Enaliornis'
  • 'Endothiodontidae belongs to Theriodontia'
  • 'Engyommasaurus is a subjective synonym of Mystriosaurus'
  • 'Epanterias belongs to Atlantosauridae'
  • 'Epicampodon belongs to Zanclodontidae'
  • 'Erycinae was reranked as the family Erycidae and belongs to Ophidia'
  • 'Eucamerotus is a subjective synonym of Ornithopsis'
  • 'Eucercosaurus belongs to Scelidosauridae'
  • 'Eupterornis belongs to Tubinares'
  • 'Euskelesaurus [misspelled as Euscelosaurus] belongs to Stegosauria'
  • 'Eusuchia belongs to Crocodilia'
  • 'Galliformes was reranked as a suborder and belongs to Carinatae'
  • 'Gastornis belongs to Gastornithidae'
  • 'Gastornithidae belongs to Anseriformes'
  • 'Gavialidae belongs to Longirostres'
  • 'Gigantosaurus is a subjective synonym of Ornithopsis'
  • 'Gigantosaurus megalonyx is a subjective synonym of Ornithopsis leedsi'
  • 'Goniopholididae is corrected as Goniopholidae and belongs to Brevirostres'
  • 'Goniopoda is a subjective synonym of Theropoda'
  • 'Graculavus belongs to Phoenicopteri'
  • 'Gresslyosaurus is a subjective synonym of Zanclodon'
  • 'Griphosaurus is a subjective synonym of Archaeopteryx'
  • 'Gruidae belongs to Gruiformes'
  • 'Gruiformes was reranked as a suborder and belongs to Carinatae'
  • 'Gypsornis belongs to Rallidae'
  • 'Hadrosauridae belongs to Ornithopoda'
  • 'Hadrosaurus belongs to Hadrosauridae'
  • 'Hadrosaurus agilis is recombined as Claosaurus agilis'
  • 'Hadrosaurus foulkii [misspelled as Hadrosaurus foulkei] belongs to Hadrosaurus'
  • 'Hadrosaurus paucidens is recombined as Ceratops paucidens'
  • 'Halilimnosaurus is a subjective synonym of Geosaurus'
  • 'Halisaurus is a subjective synonym of Baptosaurus'
  • 'Hallopidae belongs to Theropoda'
  • 'Hallopus belongs to Hallopidae'
  • 'Harpagornis belongs to Accipitres'
  • 'Hesperornis belongs to Odontolcae'
  • 'Hesperornis gracilis belongs to Hesperornis'
  • 'Hesperornis regalis belongs to Hesperornis'
  • 'Hoplosaurus belongs to Ceratopsia'
  • 'Hylaeosaurus belongs to Scelidosauridae'
  • 'Hylaeosaurus oweni belongs to Hylaeosaurus'
  • 'Hypselosaurus belongs to Hadrosauridae'
  • 'Hypsibema belongs to Stegosauridae'
  • 'Hypsilophodon belongs to Camptosauridae'
  • 'Hypsilophodon foxii [misspelled as Hypsilophodon foxi] belongs to Hypsilophodon'
  • 'Hypsirophus [misspelled as Hypsirhophus] belongs to Megalosauridae'
  • 'Ichthyornis belongs to Odontotormae'
  • 'Ichthyornis celer is recombined as Apatornis celer'
  • 'Ichthyornis dispar belongs to Ichthyornis'
  • 'Ichthyosauria belongs to Reptilia'
  • 'Iguanidae belongs to Lacertilia'
  • 'Iguanodon belongs to Iguanodontidae'
  • 'Iguanodon bernissartensis belongs to Iguanodon'
  • 'Iguanodon dawsoni belongs to Iguanodon'
  • 'Iguanodon fittoni belongs to Iguanodon'
  • 'Iguanodon hollingtoniensis belongs to Iguanodon'
  • 'Iguanodon mantelli belongs to Iguanodon'
  • 'Iguanodon seeleyi is a subjective synonym of Iguanodon bernissartensis'
  • 'Iguanodon suessii is recombined as Mochlodon suessi'
  • 'Iguanodontidae belongs to Ornithopoda'
  • 'Iguanosaurus is a subjective synonym of Iguanodon'
  • 'Ischyrosaurus is a subjective synonym of Ornithopsis'
  • 'Ischyrosaurus manseli is a subjective synonym of Ornithopsis leedsi'
  • 'Labrosaurus belongs to Megalosauridae'
  • 'Lacertidae belongs to Lacertilia'
  • 'Lacertilia was reranked as a suborder and belongs to Lepidosauria'
  • 'Laelaps belongs to Megalosauridae'
  • 'Laelaps aquilunguis belongs to Laelaps'
  • 'Laelaps macropus belongs to Laelaps'
  • 'Laopteryx belongs to Saururae'
  • 'Laornis belongs to Anseres'
  • 'Laosaurus belongs to Camptosauridae'
  • 'Laosaurus altus belongs to Laosaurus'
  • 'Lepidosauria was reranked as a order and belongs to Reptilia'
  • 'Lesticodus is a subjective synonym of Mosasaurus'
  • 'Lestornis is a subjective synonym of Hesperornis'
  • 'Lestornis crassipes is recombined as Hesperornis crassipes'
  • 'Lestosaurus is a subjective synonym of Platecarpus'
  • 'Lithornis belongs to Accipitres'
  • 'Longirostres belongs to Eusuchia'
  • 'Loricata is a subjective synonym of Crocodilia'
  • 'Macrorhynchidae belongs to Longirostres'
  • 'Macrorhynchus is a subjective synonym of Pholidosaurus'
  • 'Macrosaurus is a subjective synonym of Liodon'
  • 'Macroscelosaurus is a subjective synonym of Tanystropheus'
  • 'Macrospondylus is a subjective synonym of Mystriosaurus'
  • 'Macrotrachelus is a subjective synonym of Pterodactylus'
  • 'Macrurosaurus belongs to Sauropoda'
  • 'Massospondylus belongs to Zanclodontidae'
  • 'Megadactylus is a subjective synonym of Anchisaurus'
  • 'Megalosauri is corrected as Megalosauridae and belongs to Theropoda'
  • 'Megalosaurus belongs to Megalosauridae'
  • 'Megalosaurus bredai belongs to Megalosaurus'
  • 'Megalosaurus bucklandii [misspelled as Megalosaurus bucklandi] belongs to Megalosaurus'
  • 'Megalosaurus dunkeri belongs to Megalosaurus'
  • 'Megalosaurus insignis belongs to Megalosaurus'
  • 'Mesembriornis belongs to Gastornithidae'
  • 'Mesosauridae belongs to Proganosauria'
  • 'Mesosuchia is a subjective synonym of Eusuchia'
  • 'Metameosuchia is a subjective synonym of Goniopholidae'
  • 'Metriorhynchidae belongs to Longirostres'
  • 'Mochlodon belongs to Iguanodontidae'
  • 'Monoclonius is a subjective synonym of Triceratops'
  • 'Monoclonius crassus belongs to Monoclonius'
  • 'Morosauridae belongs to Sauropoda'
  • 'Morosaurus belongs to Morosauridae'
  • 'Morosaurus agilis belongs to Morosaurus'
  • 'Morosaurus lentus belongs to Morosaurus'
  • 'Morosaurus robustus belongs to Morosaurus'
  • 'Mosasauridae belongs to Pythonomorpha'
  • 'Nanosauridae belongs to Ornithopoda'
  • 'Nanosaurus belongs to Nanosauridae'
  • 'Nanosaurus agilis belongs to Nanosaurus'
  • 'Nanosaurus victor is recombined as Hallopus victor'
  • 'Nectoportheus is a subjective synonym of Liodon'
  • 'Neosodon is a subjective synonym of Ornithopsis'
  • 'Nodosaurus belongs to Ceratopsia'
  • 'Nothosauridae belongs to Sauropterygia'
  • 'Notornis belongs to Rallidae'
  • 'Nuthetes belongs to Megalosauridae'
  • 'Nyctodactylus belongs to Pteranodontidae'
  • 'Nyctosaurus is replaced by Nyctodactylus'
  • 'Odontolcae was reranked as a suborder and belongs to Ratitae'
  • 'Odontopteryx belongs to Tubinares'
  • 'Odontotormae was reranked as a suborder and belongs to Carinatae'
  • 'Oligosaurus belongs to Ceratopsia'
  • 'Omosaurus is a subjective synonym of Stegosaurus'
  • 'Omosaurus armatus belongs to Omosaurus'
  • 'Omosaurus durobrivensis belongs to Omosaurus'
  • 'Ophidia was reranked as a suborder and belongs to Lepidosauria'
  • 'Oplosaurus is a subjective synonym of Ornithopsis'
  • 'Ornithichnites giganteus is recombined as Brontozoum giganteum'
  • 'Ornithichnites ingens is recombined as Tridentipes ingens'
  • 'Ornithocephalus banthensis is recombined as Dorygnathus banthensis'
  • 'Ornithocephalus brevirostris is recombined as Ptenodracon brevirostris'
  • 'Ornithocephalus giganteus belongs to Ornithocephalus' according to Oken 1819
  • 'Ornithocephalus giganteus is recombined as Pterodactylus giganteus'
  • 'Ornithocephalus kochi is recombined as Pterodactylus kochi'
  • 'Ornithocephalus muensteri is recombined as Rhamphorhynchus muensteri'
  • 'Ornithocephalus redenbacheri belongs to Ornithocephalus' according to Wagner 1851
  • 'Pterodactylus redtenbacheri is a subjective synonym of Pterodactylus micronyx'
  • 'Ornithocephalus rhamphastinus is recombined as Pterodactylus rhamphastinus'
  • 'Ornithocheiridae belongs to Pterosauria'
  • 'Ornithocheirus belongs to Ornithocheiridae'
  • 'Ornithodesmus belongs to Ornithocheiridae'
  • 'Ornithoidichnites redfieldii is recombined as Argozoum redfieldi'
  • 'Ornithomimidae belongs to Ornithopoda'
  • 'Ornithomimus belongs to Ornithomimidae'
  • 'Ornithomimus grandis belongs to Ornithomimus'
  • 'Ornithomimus tenuis belongs to Ornithomimus'
  • 'Ornithomimus velox belongs to Ornithomimus'
  • 'Ornithopoda was reranked as a superfamily and belongs to Orthopoda'
  • 'Ornithopsis belongs to Morosauridae'
  • 'Ornithopsis hulkei belongs to Ornithopsis'
  • 'Ornithopsis leedsi belongs to Ornithopsis'
  • 'Ornithosauria is a subjective synonym of Pterosauria'
  • 'Ornithoscelidae is a subjective synonym of Dinosauria'
  • 'Ornithostoma is a subjective synonym of Ornithocheirus'
  • 'Ornithotarsus belongs to Hadrosauridae'
  • 'Ornithotarsus immanis belongs to Ornithotarsus'
  • 'Orosaurus belongs to Stegosauria'
  • 'Orthomerus belongs to Hadrosauridae'
  • 'Orthopoda belongs to Dinosauria'
  • 'Pachypodes is a subjective synonym of Dinosauria'
  • 'Pachyrhamphus is a subjective synonym of Scaphognathus'
  • 'Palaelodus belongs to Phoenicopteri'
  • 'Palaeocircus belongs to Accipitres'
  • 'Palaeogrus belongs to Gruidae'
  • 'Palaeohierax belongs to Accipitres'
  • 'Palaeornis is a subjective synonym of Ornithocheirus'
  • 'Palaeortyx belongs to Galliformes'
  • 'Palaeosaurus belongs to Zanclodontidae'
  • 'Palaeosaurus cylindricum is corrected as Palaeosaurus cylindrodon and belongs to Palaeosaurus'
  • 'Palaeosaurus platyodon belongs to Palaeosaurus'
  • 'Palaeoscincus belongs to Stegosauridae'
  • 'Palaeotringa belongs to Scolopacidae'
  • 'Parasuchia belongs to Crocodilia'
  • 'Pareiasauria [misspelled as Pareiosauria] belongs to Theromorpha'
  • 'Pariotichidae belongs to Theriodontia'
  • 'Pelagornis belongs to Sulidae'
  • 'Pelagornis barretti is recombined as Enaliornis barretti'
  • 'Pelecanidae belongs to Steganopodes'
  • 'Pelorosaurus belongs to Morosauridae'
  • 'Pelycosauria is a subjective synonym of Theriodontia'
  • 'Pezophaps belongs to Dididae'
  • 'Phalacrocoracidae belongs to Steganopodes'
  • 'Phoenicopteri was reranked as a unranked clade and belongs to Ciconiiformes'
  • 'Phytosaurus is a subjective synonym of Belodon'
  • 'Placodontia was reranked as a suborder and belongs to Theromorpha'
  • 'Plateosaurus belongs to Zanclodontidae'
  • 'Plateosaurus engelhardti belongs to Plateosaurus'
  • 'Plerodon is a subjective synonym of Dacosaurus'
  • 'Plesiosauridae belongs to Sauropterygia'
  • 'Pleurocoelus belongs to Morosauridae'
  • 'Pleurocoelus altus belongs to Pleurocoelus'
  • 'Pleurocoelus nanus belongs to Pleurocoelus'
  • 'Pleurocoelus valdensis belongs to Pleurocoelus'
  • 'Pleurodira belongs to Testudinata'
  • 'Pliogonodon is a subjective synonym of Mosasaurus'
  • 'Plioplatecarpidae belongs to Pythonomorpha'
  • 'Pneumatoarthrus is a subjective synonym of Ornithotarsus'
  • 'Poikilopleuron is a subjective synonym of Megalosaurus'
  • 'Poicilopleuron valens is recombined as Megalosaurus valens'
  • 'Poikilopleuron pusillus is recombined as Aristosuchus pusillus'
  • 'Polacanthus belongs to Scelidosauridae'
  • 'Polygonodon is a subjective synonym of Mosasaurus'
  • 'Polyonax is a subjective synonym of Ceratops'
  • 'Priconodon belongs to Stegosauridae'
  • 'Priodontognathus belongs to Scelidosauridae'
  • 'Proganosauria was reranked as a suborder and belongs to Rhynchocephalia'
  • 'Propleuridae is a subjective synonym of Chelonemydidae'
  • 'Protorosauridae belongs to Proganosauria'
  • 'Psammophidae belongs to Ophidia'
  • 'Ptenodracon belongs to Pterodactylidae'
  • 'Ptenornis belongs to Anseres'
  • 'Pteranodon belongs to Pteranodontidae'
  • 'Pteranodon comptus belongs to Pteranodon'
  • 'Pteranodon longiceps belongs to Pteranodon'
  • 'Pteranodontidae belongs to Pterosauria'
  • 'Pterocles belongs to Pteroclidae'
  • 'Pteroclidae belongs to Columbiformes'
  • 'Pterodactyli is a subjective synonym of Pterosauria'
  • 'Pterodactylidae belongs to Pterosauria'
  • 'Pterodactylus belongs to Pterodactylidae'
  • 'Pterodactylus bucklandi is recombined as Rhamphocephalus bucklandi'
  • 'Pterodactylus cirinensis belongs to Pterodactylus'
  • 'Pterodactylus compressirostris is recombined as Ornithocheirus compressirostris'
  • 'Pterodactylus crassipes belongs to Pterodactylus'
  • 'Pterodactylus crassirostris is recombined as Scaphognathus crassirostris'
  • 'Pterodactylus cuvieri is recombined as Ornithocheirus cuvieri'
  • 'Pterodactylus daviesii [misspelled as Ornithocheirus daviesi] belongs to Ornithocheirus'
  • 'Pterodactylus dubius belongs to Pterodactylus' according to M√ľnster 1832
  • 'Pterodactylus dubius belongs to Pterodactylus'
  • 'Pterodactylus elegans belongs to Pterodactylus'
  • 'Pterodactylus gemmingi is recombined as Rhamphorhynchus gemmingi'
  • 'Pterodactylus grandipelvis belongs to Pterodactylus'
  • 'Pterodactylus hirundinaceus belongs to Pterodactylus' according to Wagner 1857
  • 'Pterodactylus hirundinaceus is recombined as Rhamphorhynchus hirundinaceus'
  • 'Pterodactylus longicaudus is recombined as Rhamphorhynchus longicaudus'
  • 'Pterodactylus longicollum belongs to Pterodactylus'
  • 'Pterodactylus longipes belongs to Pterodactylus'
  • 'Pterodactylus longirostris belongs to Pterodactylus'
  • 'Pterodactylus macronyx is recombined as Dimorphodon macronyx'
  • 'Pterodactylus manselii is corrected as Pterodactylus manseli and belongs to Pterodactylus'
  • 'Pterodactylus marderi is a subjective synonym of Dimorphodon macronyx'
  • 'Pterodactylus medius belongs to Pterodactylus'
  • 'Pterodactylus meyeri is a subjective synonym of Ptenodracon brevirostris'
  • 'Pterodactylus micronyx belongs to Pterodactylus'
  • 'Pterodactylus montanus is recombined as Dermodactylus montanus'
  • 'Pterodactylus pleydellii [misspelled as Pterodactylus pleydelli] belongs to Pterodactylus'
  • 'Pterodactylus primus belongs to Pterodactylus' according to Deffner and Fraas 1859
  • 'Pterodactylus primus belongs to Pterodactylus'
  • 'Pterodactylus propinquus belongs to Pterodactylus' according to Wagner 1857
  • 'Pterodactylus propinquus belongs to Pterodactylus'
  • 'Pterodactylus pulchellus belongs to Pterodactylus' according to H. v. Meyer 1859
  • 'Pterodactylus pulchellus is a subjective synonym of Pterodactylus elegans'
  • 'Pterodactylus scolopaciceps belongs to Pterodactylus' according to H. v. Meyer 1850
  • 'Pterodactylus scolopaciceps is a subjective synonym of Pterodactylus kochi'
  • 'Pterodactylus secundarius belongs to Pterodactylus' according to H. v. Meyer 1843
  • 'Pterodactylus secundarius belongs to Pterodactylus'
  • 'Pterodactylus spectabilis belongs to Pterodactylus' according to H. v. Meyer 1861
  • 'Pterodactylus spectabilis belongs to Pterodactylus'
  • 'Pterodactylus suevicus belongs to Pterodactylus'
  • 'Pterodactylus validus is recombined as Doratorhynchus validus'
  • 'Pterodactylus vulturinus belongs to Pterodactylus'
  • 'Pterosauria belongs to Reptilia'
  • 'Pterotherium is a subjective synonym of Pterodactylus'
  • 'Pterycollosaurus is a subjective synonym of Mosasaurus'
  • 'Pythoninae was reranked as the family Pythonidae and belongs to Ophidia'
  • 'Pythonomorpha was reranked as a suborder and belongs to Lepidosauria'
  • 'Rabdodon is corrected as Rhabdodon and belongs to Iguanodontidae'
  • 'Rachitrema belongs to Zanclodontidae'
  • 'Rallidae belongs to Gruiformes'
  • 'Ratitae was reranked as a order and belongs to Aves'
  • 'Regnosaurus belongs to Scelidosauridae'
  • 'Remiornis belongs to Anseres'
  • 'Rhamphocephalus belongs to Rhamphorhynchidae'
  • 'Rhamphorhynchidae belongs to Pterosauria'
  • 'Rhamphorhynchus belongs to Rhamphorhynchidae'
  • 'Rhamphorhynchus curtimanus belongs to Rhamphorhynchus' according to Wagner 1857
  • 'Rhamphorhynchus curtimanus belongs to Rhamphorhynchus'
  • 'Rhamphorhynchus longimanus belongs to Rhamphorhynchus' according to Wagner 1858
  • 'Rhamphorhynchus longimanus belongs to Rhamphorhynchus'
  • 'Rhamphorhynchus phyllurus is a subjective synonym of Rhamphorhynchus muensteri'
  • 'Rhamphorhynchus phyllurus belongs to Rhamphorhynchus' according to Marsh 1882
  • 'Rhamphorhynchus suevicus belongs to Rhamphorhynchus' according to Fraas 1855
  • 'Rhamphorhynchus suevicus is a subjective synonym of Rhamphorhynchus longimanus'
  • 'Rhamphosaurus is a subjective synonym of Liodon'
  • 'Rhinosaurus is a subjective synonym of Liodon'
  • 'Rhynchocephalia belongs to Reptilia'
  • 'Rhynchosauridae belongs to Rhynchocephalia'
  • 'Rhynchosuchidae belongs to Longirostres'
  • 'Sauropoda was reranked as a suborder and belongs to Dinosauria'
  • 'Sauropterygia belongs to Reptilia'
  • 'Saururae was reranked as a order and belongs to Aves'
  • 'Scaniornis belongs to Phoenicopteri'
  • 'Scaphognathus belongs to Rhamphorhynchidae'
  • 'Scaphognathus purdoni belongs to Scaphognathus'
  • 'Scelidosauridae belongs to Stegosauria'
  • 'Scelidosaurus belongs to Scelidosauridae'
  • 'Scelidosaurus harrisonii [misspelled as Scelidosaurus harrisoni] belongs to Scelidosaurus'
  • 'Scincidae belongs to Lacertilia'
  • 'Smilodon is a subjective synonym of Zanclodon'
  • 'Smilodon laevis is recombined as Zanclodon laevis'
  • 'Sphenodontidae belongs to Rhynchocephalia'
  • 'Sphenospondylus belongs to Hadrosauridae'
  • 'Steganopodes was reranked as a unranked clade and belongs to Ciconiiformes'
  • 'Stegosauria was reranked as a superfamily and belongs to Orthopoda'
  • 'Stegosauridae belongs to Stegosauria'
  • 'Stegosaurus belongs to Stegosauridae'
  • 'Stegosaurus duplex belongs to Stegosaurus'
  • 'Stegosaurus stenops belongs to Stegosaurus'
  • 'Stegosaurus ungulatus belongs to Stegosaurus'
  • 'Stenopelix belongs to Scelidosauridae'
  • 'Stenopelix valdensis belongs to Stenopelix'
  • 'Streptospondylus belongs to Megalosauridae'
  • 'Streptospondylus cuvieri belongs to Streptospondylus'
  • 'Struthiosaurus belongs to Ceratopsia'
  • 'Suchosaurus belongs to Macrorhynchidae'
  • 'Sulidae belongs to Steganopodes'
  • 'Symphypoda is a subjective synonym of Theropoda'
  • 'Symphyrophus belongs to Megalosauridae'
  • 'Syngonosaurus belongs to Scelidosauridae'
  • 'Tanystropheus belongs to Coeluridae'
  • 'Taoperdix belongs to Galliformes'
  • 'Teleosauridae belongs to Longirostres'
  • 'Telmatornis belongs to Rallidae'
  • 'Teratosaurus is a subjective synonym of Zanclodon'
  • 'Testudinata belongs to Reptilia'
  • 'Thalassemydidae belongs to Cryptodira'
  • 'Thecodontosaurus belongs to Zanclodontidae'
  • 'Thecospondylus belongs to Coeluridae'
  • 'Theriodontia was reranked as a suborder and belongs to Theromorpha'
  • 'Theromorpha belongs to Reptilia'
  • 'Theropoda was reranked as a suborder and belongs to Dinosauria'
  • 'Therosaurus is a subjective synonym of Iguanodon'
  • 'Thespesius is a subjective synonym of Hadrosaurus'
  • 'Thinosaurus belongs to Varanidae'
  • 'Tichosteus belongs to Coeluridae'
  • 'Titanosaurus belongs to Sauropoda'
  • 'Titanosaurus is a subjective synonym of Atlantosaurus'
  • 'Titanosaurus montanus is recombined as Atlantosaurus montanus'
  • 'Tomodon is replaced by Diplotomodon'
  • 'Tortrices is corrected as Tortricidae and belongs to Ophidia'
  • 'Trachodon is a subjective synonym of Hadrosaurus'
  • 'Trachodon cantabrigiensis is recombined as Hadrosaurus cantabrigiensis'
  • 'Trachodon mirabilis is recombined as Hadrosaurus mirabilis'
  • 'Tribelesodon belongs to Pterosauria'
  • 'Triceratops belongs to Ceratopsia'
  • 'Triceratops flabellatus belongs to Triceratops'
  • 'Triceratops prorsus belongs to Triceratops'
  • 'Triceratops serratus belongs to Triceratops'
  • 'Triceratops sulcatus belongs to Triceratops'
  • 'Trionychia belongs to Testudinata'
  • 'Trionychoidea is a subjective synonym of Trionychia'
  • 'Troodon belongs to Megalosauridae'
  • 'Tubinares was reranked as a suborder and belongs to Carinatae'
  • 'Tylosaurus is a subjective synonym of Liodon'
  • 'Tylosteus belongs to Lacertilia'
  • 'Typhlopidae belongs to Ophidia'
  • 'Varanidae belongs to Lacertilia'
  • 'Vectisaurus belongs to Scelidosauridae'
  • 'Viperidae belongs to Ophidia'
  • 'Zanclodon belongs to Zanclodontidae'
  • 'Zanclodontidae belongs to Theropoda'