Opinions from H. Gadow 1898

  • 'Acanthodii was reranked as a unranked clade and belongs to Pisces'
  • 'Acrania belongs to Vertebrata'
  • 'Actinopterygii was reranked as a order and belongs to Teleostomi'
  • 'Agamidae belongs to Lacertae'
  • 'Aglossa belongs to Anura'
  • 'Aglypha belongs to Colubridae'
  • 'Aistopoda is corrected as Aistopodes and belongs to Lepospondyli'
  • 'Allosaurus belongs to Theropoda'
  • 'Allotheria belongs to Prototheria'
  • 'Amblycephalidae belongs to Ophidia'
  • 'Amblypoda was reranked as a suborder and belongs to Ungulata'
  • 'Amphibia belongs to Gnathostomata'
  • 'Amphignathodontidae belongs to Arcifera'
  • 'Amphisbaenidae belongs to Lacertae'
  • 'Amphitheriidae belongs to Trituberculata'
  • 'Amphiumidae belongs to Urodela'
  • 'Anchisaurus belongs to Theropoda'
  • 'Ancylopoda was reranked as a suborder and belongs to Ungulata'
  • 'Anelytropidae belongs to Lacertae'
  • 'Anguidae belongs to Lacertae'
  • 'Aniliidae is corrected as Aniellidae and belongs to Lacertae'
  • 'Anomaluridae belongs to Sciuromorpha'
  • 'Anomodontia belongs to Theromorpha'
  • 'Anseriformes belongs to Carinatae'
  • 'Antiarcha was reranked as a class and belongs to Hypostomata'
  • 'Anuri is corrected as Anura and belongs to Lissamphibia'
  • 'Apoda was reranked as a suborder and belongs to Lissamphibia'
  • 'Archaeoceti belongs to Cetacea'
  • 'Archaeopteryx belongs to Archaeornithes'
  • 'Archaeornithes belongs to Aves'
  • 'Arcifera was reranked as a unranked clade and belongs to Phaneroglossa'
  • 'Arthrodira belongs to Dipnoi'
  • 'Artiodactyla was reranked as a suborder and belongs to Ungulata'
  • 'Athecae was reranked as a order and belongs to Chelonia'
  • 'Atlantosaurus belongs to Sauropoda'
  • 'Autosauri belongs to Sauria'
  • 'Aves belongs to Gnathostomata'
  • 'Boidae belongs to Ophidia'
  • 'Bradypodidae belongs to Xenarthra'
  • 'Branchiosauria is corrected as Branchiosauri and belongs to Lepospondyli'
  • 'Brontosaurus belongs to Sauropoda'
  • 'Brontozoum belongs to Theropoda'
  • 'Bufonidae belongs to Arcifera'
  • 'Camptosaurus belongs to Ornithopoda'
  • 'Caprimulgi belongs to Coraciiformes'
  • 'Carettochelyidae [misspelled as Carettochelydidae] belongs to Pleurodira'
  • 'Carinatae belongs to Neornithes'
  • 'Carnivora belongs to Eutheria'
  • 'Castoridae belongs to Sciuromorpha'
  • 'Caviidae belongs to Hystricomorpha'
  • 'Ceratops belongs to Ceratopsia'
  • 'Ceratopsia was reranked as a order and belongs to Dinosauria'
  • 'Ceratosaurus belongs to Theropoda'
  • 'Cetacea belongs to Eutheria'
  • 'Chamaeleonidae is corrected as Chamaeleontidae and belongs to Chamaeleontes'
  • 'Chamaeleontes belongs to Autosauri'
  • 'Charadriiformes belongs to Carinatae'
  • 'Chelonii was reranked as the subclass Chelonia and belongs to Reptilia'
  • 'Cheloniidae [misspelled as Chelonidae] belongs to Cryptodira'
  • 'Chelydidae belongs to Pleurodira'
  • 'Chelydridae belongs to Cryptodira'
  • 'Chinchillidae belongs to Hystricomorpha'
  • 'Chiroptera belongs to Eutheria'
  • 'Chondrostei was reranked as a suborder and belongs to Actinopterygii'
  • 'Ciconiiformes belongs to Carinatae'
  • 'Coelurus belongs to Theropoda'
  • 'Colubridae belongs to Ophidia'
  • 'Columbae belongs to Charadriiformes'
  • 'Colymbiformes belongs to Carinatae'
  • 'Compsognathus belongs to Theropoda'
  • 'Condylarthra was reranked as a suborder and belongs to Ungulata'
  • 'Coraciiformes belongs to Carinatae'
  • 'Craniota belongs to Vertebrata'
  • 'Creodonta belongs to Carnivora'
  • 'Crocodilia was reranked as a subclass and belongs to Reptilia'
  • 'Crossopterygidae was reranked as the order Crossopterygii and belongs to Teleostomi'
  • 'Crotalinae belongs to Viperidae'
  • 'Cryptodira belongs to Thecophora'
  • 'Cuculi belongs to Cuculiformes'
  • 'Cuculiformes belongs to Carinatae'
  • 'Cyclostomata belongs to Craniota'
  • 'Cystignathidae belongs to Arcifera'
  • 'Dasipidae is corrected as Dasypodidae and belongs to Xenarthra'
  • 'Dasyproctidae belongs to Hystricomorpha'
  • 'Dasyuridae belongs to Polyprotodontia'
  • 'Dendrobatidae belongs to Firmisternia'
  • 'Dendrophryniscidae belongs to Arcifera'
  • 'Dermatemydidae belongs to Cryptodira'
  • 'Dibamidae belongs to Lacertae'
  • 'Diclonius belongs to Ornithopoda'
  • 'Didelphidae [misspelled as Didelphyidae] belongs to Polyprotodontia'
  • 'Dinosauria was reranked as a subclass and belongs to Reptilia'
  • 'Diplodocus belongs to Sauropoda'
  • 'Dipnoi belongs to Ichthyes'
  • 'Dipodidae belongs to Myomorpha'
  • 'Diprotodontia belongs to Metatheria'
  • 'Diprotodontidae belongs to Diprotodontia'
  • 'Discoglossidae belongs to Arcifera'
  • 'Dolichosauria was reranked as the order Dolichosauri and belongs to Pythonomorpha'
  • 'Dyscophidae belongs to Firmisternia'
  • 'Edentata belongs to Eutheria'
  • 'Elasmobranchii was reranked as a unranked clade and belongs to Pisces'
  • 'Engystomidae is corrected as Engystomatidae and belongs to Firmisternia'
  • 'Eocardiidae is corrected as Eocardidae and belongs to Hystricomorpha'
  • 'Epanorthidae belongs to Diprotodontia'
  • 'Esthonychidae belongs to Tillodontia'
  • 'Eublepharidae belongs to Geckones'
  • 'Eusuchia was reranked as a order and belongs to Crocodilia'
  • 'Eutheria belongs to Mammalia'
  • 'Falconiformes belongs to Carinatae'
  • 'Firmisternia was reranked as a unranked clade and belongs to Phaneroglossa'
  • 'Fissipeda was reranked as the suborder Fissipedia and belongs to Carnivora'
  • 'Galliformes belongs to Carinatae'
  • 'Geckones belongs to Autosauri'
  • 'Gekkonidae [misspelled as Geckonidae] belongs to Geckones'
  • 'Geomyidae belongs to Myomorpha'
  • 'Gerrhosauridae belongs to Lacertae'
  • 'Glauconiidae belongs to Ophidia'
  • 'Gnathostomata belongs to Craniota'
  • 'Gruiformes belongs to Carinatae'
  • 'Hadrosaurus belongs to Ornithopoda'
  • 'Hallopus belongs to Theropoda'
  • 'Helodermatidae belongs to Lacertae'
  • 'Hemiphractinae was reranked as the family Hemiphractidae and belongs to Arcifera'
  • 'Heterostraci was reranked as a class and belongs to Hypostomata'
  • 'Holocephali was reranked as a unranked clade and belongs to Pisces'
  • 'Holostei was reranked as a suborder and belongs to Actinopterygii'
  • 'Hylidae belongs to Arcifera'
  • 'Hyperoartia is a subjective synonym of Petromyzontes'
  • 'Hyperotreti is a subjective synonym of Myxinoides'
  • 'Hypostomata belongs to Craniota'
  • 'Hypsilophodon [misspelled as Hypselophodon] belongs to Ornithopoda'
  • 'Hyracoidea was reranked as a suborder and belongs to Ungulata'
  • 'Hystricidae belongs to Hystricomorpha'
  • 'Hystricomorpha was reranked as a unranked clade and belongs to Rodentia'
  • 'Ichthyes belongs to Gnathostomata'
  • 'Ichthyornithes belongs to Carinatae'
  • 'Ichthyosauria was reranked as a subclass and belongs to Reptilia'
  • 'Iguanidae belongs to Lacertae'
  • 'Iguanodon belongs to Ornithopoda'
  • 'Ilysiidae belongs to Ophidia'
  • 'Insectivora belongs to Eutheria'
  • 'Kinosternoidea [misspelled as Cinosternidae] belongs to Cryptodira'
  • 'Lacertidae belongs to Lacertae'
  • 'Lacertilia was reranked as the suborder Lacertae and belongs to Autosauri'
  • 'Lagomorpha was reranked as a unranked clade and belongs to Rodentia'
  • 'Laosaurus belongs to Ornithopoda'
  • 'Lari belongs to Charadriiformes'
  • 'Lemures was reranked as a suborder and belongs to Primates'
  • 'Leporidae belongs to Lagomorpha'
  • 'Lepospondyli was reranked as a order and belongs to Stegocephali'
  • 'Limicolae belongs to Charadriiformes'
  • 'Lissamphibia belongs to Amphibia'
  • 'Litopterna was reranked as a suborder and belongs to Ungulata'
  • 'Macropodidae belongs to Diprotodontia'
  • 'Mammalia belongs to Gnathostomata'
  • 'Manidae belongs to Nomarthra'
  • 'Marsipobranchii is a subjective synonym of Cyclostomata'
  • 'Marsupialia is a subjective synonym of Metatheria'
  • 'Megalosaurus belongs to Theropoda'
  • 'Megatheriidae belongs to Xenarthra'
  • 'Mesosauria was reranked as the order Mesosauri and belongs to Plesiosauria'
  • 'Metatheria belongs to Mammalia'
  • 'Microsauria [misspelled as Microsauri] belongs to Lepospondyli'
  • 'Monodelphia is a subjective synonym of Eutheria'
  • 'Monorhina is a subjective synonym of Cyclostomata'
  • 'Monotremata belongs to Prototheria'
  • 'Morosaurus belongs to Sauropoda'
  • 'Mosasauria is corrected as Mosasauri and belongs to Pythonomorpha'
  • 'Muridae belongs to Myomorpha'
  • 'Myomorpha was reranked as a unranked clade and belongs to Rodentia'
  • 'Myoxidae belongs to Myomorpha'
  • 'Myrmecobiidae belongs to Polyprotodontia'
  • 'Myrmecophagidae belongs to Xenarthra'
  • 'Mystacoceti belongs to Cetacea'
  • 'Myxinoidea was reranked as the class Myxinoides and belongs to Cyclostomata'
  • 'Neornithes belongs to Aves'
  • 'Nomarthra belongs to Edentata'
  • 'Nothosauria is corrected as Nothosauri and belongs to Plesiosauria'
  • 'Notoryctidae belongs to Polyprotodontia'
  • 'Octodontidae belongs to Hystricomorpha'
  • 'Odontoceti belongs to Cetacea'
  • 'Odontolcae was reranked as a unranked clade and belongs to Neornithes'
  • 'Ophidia belongs to Sauria'
  • 'Opisthoglypha belongs to Colubridae'
  • 'Ornithomimus belongs to Ornithopoda'
  • 'Ornithopoda belongs to Orthopoda'
  • 'Ornithopsis belongs to Sauropoda'
  • 'Orthopoda was reranked as a order and belongs to Dinosauria'
  • 'Orycteropodidae belongs to Nomarthra'
  • 'Osteostraci was reranked as a class and belongs to Hypostomata'
  • 'Ostracodermi is a subjective synonym of Hypostomata'
  • 'Parasuchia was reranked as a order and belongs to Crocodilia'
  • 'Pareiasauria [misspelled as Pareiosauri] belongs to Theromorpha'
  • 'Passeriformes belongs to Carinatae'
  • 'Pelobatidae belongs to Arcifera'
  • 'Pelomedusidae belongs to Pleurodira'
  • 'Pelycosauria is a subjective synonym of Theriodontia'
  • 'Peramelidae belongs to Polyprotodontia'
  • 'Perissodactyla was reranked as a suborder and belongs to Ungulata'
  • 'Petromyzontes belongs to Cyclostomata'
  • 'Phalangistidae belongs to Diprotodontia'
  • 'Phaneroglossa belongs to Anura'
  • 'Phascolomyidae belongs to Diprotodontia'
  • 'Phractamphibia belongs to Amphibia'
  • 'Picae is corrected as Pici and belongs to Coraciiformes'
  • 'Pinnipedia was reranked as a suborder and belongs to Carnivora'
  • 'Pipidae belongs to Aglossa'
  • 'Pisces was reranked as a subclass and belongs to Ichthyes'
  • 'Placentalia is a subjective synonym of Eutheria'
  • 'Placodontia belongs to Theromorpha'
  • 'Plagiostomi was reranked as a order and belongs to Elasmobranchii'
  • 'Platysternidae belongs to Cryptodira'
  • 'Plesiosauria was reranked as a subclass and belongs to Reptilia'
  • 'Pleurodira belongs to Thecophora'
  • 'Polyprotodonta [misspelled as Polyprotodontia] belongs to Metatheria'
  • 'Primates belongs to Eutheria'
  • 'Proboscidea was reranked as a suborder and belongs to Ungulata'
  • 'Procellariiformes belongs to Carinatae'
  • 'Proreptilia was reranked as a subclass and belongs to Reptilia'
  • 'Prosauria was reranked as a subclass and belongs to Reptilia'
  • 'Proselachii belongs to Elasmobranchii'
  • 'Proteidae belongs to Urodela'
  • 'Proteroglypha was reranked as a unranked clade and belongs to Colubridae'
  • 'Protodonta was reranked as a suborder and belongs to Polyprotodontia'
  • 'Prototheria belongs to Mammalia'
  • 'Protypotheriidae belongs to Typotheria'
  • 'Pseudosuchia was reranked as a order and belongs to Crocodilia'
  • 'Pteranodontes belongs to Pterosauria'
  • 'Pterodactyli was reranked as a suborder and belongs to Pterosauria'
  • 'Pterosauria was reranked as a subclass and belongs to Reptilia'
  • 'Pygopodidae belongs to Lacertae'
  • 'Pythonomorpha was reranked as a subclass and belongs to Reptilia'
  • 'Raiae belongs to Plagiostomi'
  • 'Ranidae belongs to Firmisternia'
  • 'Ratitae was reranked as a unranked clade and belongs to Neornithes'
  • 'Reptilia belongs to Gnathostomata'
  • 'Rodentia was reranked as a suborder and belongs to Trogontia'
  • 'Salamandridae belongs to Urodela'
  • 'Sauria was reranked as a subclass and belongs to Reptilia'
  • 'Sauropoda was reranked as a order and belongs to Dinosauria'
  • 'Scelidosaurus belongs to Stegosauri'
  • 'Scincidae belongs to Lacertae'
  • 'Sciuridae belongs to Sciuromorpha'
  • 'Sciuromorpha was reranked as a unranked clade and belongs to Rodentia'
  • 'Selachii was reranked as a suborder and belongs to Plagiostomi'
  • 'Sirenia was reranked as a order and belongs to Eutheria'
  • 'Sirenidae belongs to Urodela'
  • 'Sirenoidei belongs to Dipnoi'
  • 'Spalacidae belongs to Myomorpha'
  • 'Sphargididae is corrected as Sphargidae and belongs to Athecae'
  • 'Sphenisciformes belongs to Carinatae'
  • 'Stegocephali was reranked as a unranked clade and belongs to Phractamphibia'
  • 'Stegosauria is corrected as Stegosauri and belongs to Orthopoda'
  • 'Stegosaurus belongs to Stegosauri'
  • 'Stereospondyli was reranked as a order and belongs to Stegocephali'
  • 'Striges belongs to Coraciiformes'
  • 'Struthiones belongs to Ratitae'
  • 'Stylinodontidae belongs to Tillodontia'
  • 'Tarsii was reranked as a suborder and belongs to Primates'
  • 'Teiidae [misspelled as Tejidae] belongs to Lacertae'
  • 'Teleostei was reranked as a suborder and belongs to Actinopterygii'
  • 'Teleostomi was reranked as a unranked clade and belongs to Pisces'
  • 'Temnospondyli was reranked as a order and belongs to Stegocephali'
  • 'Testudinidae belongs to Cryptodira'
  • 'Thecophora was reranked as a order and belongs to Chelonia'
  • 'Theriodontia belongs to Theromorpha'
  • 'Theromorpha was reranked as a subclass and belongs to Reptilia'
  • 'Theropoda belongs to Dinosauria'
  • 'Thylacoleonidae is corrected as Thylacoleontidae and belongs to Diprotodontia'
  • 'Tillodonta [misspelled as Tillodontia] belongs to Trogontia'
  • 'Tillotheriidae belongs to Tillodontia'
  • 'Tinamiformes belongs to Carinatae'
  • 'Toxodontia belongs to Ungulata'
  • 'Triceratops belongs to Ceratopsia'
  • 'Triconodonta was reranked as a suborder and belongs to Polyprotodontia'
  • 'Trionychoidea was reranked as a suborder and belongs to Thecophora'
  • 'Trituberculata was reranked as a suborder and belongs to Polyprotodontia'
  • 'Trogontia belongs to Eutheria'
  • 'Typhlopidae belongs to Ophidia'
  • 'Typotheria belongs to Trogontia'
  • 'Typotheriidae belongs to Typotheria'
  • 'Ungulata was reranked as a order and belongs to Eutheria'
  • 'Urodeles was reranked as the order Urodela and belongs to Lissamphibia'
  • 'Uropeltidae belongs to Ophidia'
  • 'Uroplatidae belongs to Geckones'
  • 'Varanidae belongs to Lacertae'
  • 'Viperidae belongs to Ophidia'
  • 'Viperinae belongs to Viperidae'
  • 'Xantusiidae [misspelled as Xanthusiidae] belongs to Lacertae'
  • 'Xenarthra belongs to Edentata'
  • 'Xenopodinae was reranked as the family Xenopidae and belongs to Aglossa'
  • 'Xenosauridae belongs to Lacertae'
  • 'Zanclodon belongs to Theropoda'
  • 'Zonuridae belongs to Lacertae'