Opinions from D. M. Unwin 2003
- 'Angustinaripterus belongs to Rhamphorhynchinae'
- 'Angustinaripterus longicephalus belongs to Angustinaripterus'
- 'Anhanguera belongs to Ornithocheiridae'
- 'Anhanguera blittersdorffi belongs to Anhanguera'
- 'Anurognathinae was reranked as the family Anurognathidae and belongs to Caelidracones'
- 'Anurognathus belongs to Anurognathidae'
- 'Anurognathus ammoni belongs to Anurognathus'
- 'Anurognathus ammoni belongs to Anurognathus' according to Döderlein 1923
- 'Arambourgiania belongs to Azhdarchidae'
- 'Araripesaurus santanae is recombined as Anhanguera santanae'
- 'Arthurdactylus belongs to Ornithocheiridae'
- 'Arthurdactylus conandoylei belongs to Arthurdactylus'
- 'Austriadactylus belongs to Campylognathoididae'
- 'Austriadactylus cristatus belongs to Austriadactylus'
- 'Azhdarchidae belongs to Neoazhdarchia'
- 'Azhdarcho belongs to Azhdarchidae'
- 'Azhdarcho lancicollis belongs to Azhdarcho'
- 'Azhdarchoidea was reranked as a unranked clade and belongs to Lophocratia'
- 'Batrachognathus belongs to Anurognathinae'
- 'Batrachognathus volans belongs to Batrachognathus'
- 'Brasileodactylus belongs to Ornithocheiridae'
- 'Brasileodactylus araripensis belongs to Brasileodactylus'
- 'Breviquartossa belongs to Lonchognatha'
- 'Caelidracones belongs to Macronychoptera'
- 'Campylognathoides belongs to Campylognathoididae'
- 'Campylognathoides liasicus belongs to Campylognathoides'
- 'Campylognathoididae belongs to Lonchognatha'
- 'Campylognathus zitteli is recombined as Campylognathoides zitteli'
- 'Cearadactylus belongs to Gnathosaurinae'
- 'Cearadactylus atrox belongs to Cearadactylus'
- 'Coloborhynchus belongs to Ornithocheiridae'
- 'Coloborhynchus clavirostris belongs to Coloborhynchus'
- 'Coloborhynchus wadleighi belongs to Coloborhynchus'
- 'Ctenochasma belongs to Ctenochasmatinae'
- 'Ctenochasma gracile belongs to Ctenochasma'
- 'Ctenochasma porocristata belongs to Ctenochasma'
- 'Ctenochasma roemeri belongs to Ctenochasma'
- 'Ctenochasmatidae belongs to Euctenochasmatia'
- 'Ctenochasmatoidea belongs to Lophocratia'
- 'Ctenochasminae was reranked as the unranked clade Ctenochasmatinae and belongs to Ctenochasmatidae'
- 'Cycnorhamphus belongs to Ctenochasmatoidea'
- 'Dendrorhynchoides belongs to Anurognathinae'
- 'Dendrorhynchus curvidentatus is recombined as Dendrorhynchoides curvidentatus'
- 'Dimorphodon belongs to Dimorphodontidae'
- 'Dimorphodon weintraubi belongs to Dimorphodon'
- 'Dimorphodontidae belongs to Macronychoptera'
- 'Domeykodactylus belongs to Dsungaripteridae'
- 'Domeykodactylus ceciliae belongs to Domeykodactylus'
- 'Dorygnathus belongs to Rhamphorhynchinae'
- 'Dorygnathus mistelgauensis belongs to Dorygnathus'
- 'Dsungaripteridae belongs to Dsungaripteroidea'
- 'Dsungaripteroidea belongs to Lophocratia'
- 'Dsungaripterus belongs to Dsungaripteridae'
- 'Dsungaripterus weii belongs to Dsungaripterus'
- 'Eosipterus belongs to Ctenochasmatinae'
- 'Eosipterus yangi belongs to Eosipterus'
- 'Euctenochasmatia belongs to Ctenochasmatoidea'
- 'Eudimorphodon belongs to Campylognathoididae'
- 'Eudimorphodon cromptonellus belongs to Eudimorphodon'
- 'Eudimorphodon ranzii belongs to Eudimorphodon'
- 'Eudimorphodon rosenfeldi belongs to Eudimorphodon'
- 'Euornithocheira belongs to Ornithocheiroidea'
- 'Gallodactylus canjuersensis is recombined as Cycnorhamphus canjuersensis'
- 'Germanodactylus belongs to Dsungaripteroidea'
- 'Gnathosaurinae belongs to Ctenochasmatidae' according to D. M. Unwin 1992
- 'Gnathosaurinae belongs to Ctenochasmatidae'
- 'Gnathosaurus belongs to Gnathosaurinae'
- 'Gnathosaurus subulatus belongs to Gnathosaurus' according to Meyer 1833
- 'Gnathosaurus subulatus belongs to Gnathosaurus'
- 'Haopterus belongs to Ornithocheiridae'
- 'Haopterus gracilis belongs to Haopterus'
- 'Herbstosaurus belongs to Dsungaripteroidea'
- 'Herbstosaurus pigmaeus belongs to Herbstosaurus'
- 'Huanhepterus belongs to Gnathosaurinae'
- 'Huanhepterus quingyangensis belongs to Huanhepterus'
- 'Istiodactylus belongs to Ornithocheiroidea'
- 'Jeholopterus belongs to Anurognathinae'
- 'Jeholopterus ningchengensis belongs to Jeholopterus'
- 'Kepodactylus belongs to Dsungaripteroidea'
- 'Kepodactylus insperatus belongs to Kepodactylus'
- 'Lonchodectes belongs to Lonchodectidae'
- 'Lonchodectidae was reranked as a unranked clade and belongs to Euctenochasmatia'
- 'Lonchognatha belongs to Caelidracones'
- 'Lophocratia belongs to Pterodactyloidea'
- 'Macronychoptera belongs to Pterosauria'
- 'Montanazhdarcho belongs to Azhdarchidae'
- 'Montanazhdarcho minor belongs to Montanazhdarcho'
- 'Neoazhdarchia belongs to Azhdarchoidea'
- 'Nesodactylus belongs to Rhamphorhynchinae'
- 'Nesodactylus hesperius belongs to Nesodactylus'
- 'Noripterus belongs to Dsungaripteridae'
- 'Noripterus complicidens belongs to Noripterus'
- 'Normannognathus belongs to Dsungaripteroidea'
- 'Normannognathus wellnhoferi belongs to Normannognathus'
- 'Nyctosaurus belongs to Pteranodontia'
- 'Nyctosaurus lamegoi belongs to Nyctosaurus'
- 'Ornithocephalus antiquus is recombined as Pterodactylus antiquus'
- 'Ornithocephalus banthensis is recombined as Dorygnathus banthensis'
- 'Ornithocephalus giganteus is recombined as Lonchodectes giganteus'
- 'Ornithocephalus kochi is recombined as Pterodactylus kochi'
- 'Ornithocephalus muensteri is recombined as Rhamphorhynchus muensteri'
- 'Ornithocephalus rhamphastinus belongs to Ornithocephalus' according to Wagner 1851
- 'Ornithocephalus rhamphastinus is recombined as Germanodactylus rhamphastinus' according to Wellnhofer 1970
- 'Ornithocephalus rhamphastinus is recombined as Germanodactylus rhamphastinus'
- 'Ornithocheiridae was reranked as a unranked clade and belongs to Euornithocheira'
- 'Ornithocheiroidea was reranked as a unranked clade and belongs to Pterodactyloidea'
- 'Ornithocheirus belongs to Ornithocheiridae'
- 'Ornithocheirus capito is recombined as Coloborhynchus capito'
- 'Ornithocheirus platystomus is recombined as Lonchodectes platystomus'
- 'Ornithodesmus latidens is recombined as Istiodactylus latidens'
- 'Ornithostoma belongs to Pteranodontidae'
- 'Ornithostoma sedgwicki belongs to Ornithostoma'
- 'Peteinosaurus belongs to Dimorphodontidae'
- 'Peteinosaurus zambelli belongs to Peteinosaurus'
- 'Phobetor belongs to Dsungaripteridae'
- 'Phobetor parvus belongs to Phobetor'
- 'Plataleorhynchus belongs to Gnathosaurinae'
- 'Plataleorhynchus streptophorodon belongs to Plataleorhynchus'
- 'Preondactylus belongs to Pterosauria'
- 'Preondactylus buffarinii belongs to Preondactylus'
- 'Ptenodactylus microdon is recombined as Lonchodectes microdon'
- 'Pteranodon belongs to Pteranodontidae'
- 'Pteranodon gracilis is recombined as Nyctosaurus gracilis'
- 'Pteranodon longiceps belongs to Pteranodon'
- 'Pteranodon sternbergi belongs to Pteranodon'
- 'Pteranodontia belongs to Euornithocheira'
- 'Pteranodontidae belongs to Pteranodontia'
- 'Pterodactyloidea was reranked as a unranked clade and belongs to Breviquartossa'
- 'Pterodactylus belongs to Euctenochasmatia'
- 'Pterodactylus bucklandi is recombined as Rhamphocephalus bucklandi'
- 'Pterodactylus compressirostris is recombined as Lonchodectes compressirostris'
- 'Pterodactylus crassirostris is recombined as Scaphognathus crassirostris'
- 'Pterodactylus cristatus is recombined as Germanodactylus cristatus'
- 'Pterodactylus cristatus belongs to Pterodactylus' according to Wiman 1925
- 'Pterodactylus cuvieri is recombined as Anhanguera cuvieri'
- 'Pterodactylus fittoni is recombined as Anhanguera fittoni'
- 'Pterodactylus machaerorhynchus is recombined as Lonchodectes machaerorhynchus'
- 'Pterodactylus macronyx is recombined as Dimorphodon macronyx'
- 'Pterodactylus macrurus is recombined as Gnathosaurus macrurus'
- 'Pterodactylus micronyx belongs to Pterodactylus' according to Meyer 1856
- 'Pterodactylus micronyx belongs to Pterodactylus'
- 'Pterodactylus sagittirostris is recombined as Lonchodectes sagittirostris'
- 'Pterodactylus sedgwickii is recombined as Coloborhynchus sedgwickii'
- 'Pterodactylus simus is recombined as Ornithocheirus simus'
- 'Pterodactylus suevicus is recombined as Cycnorhamphus suevicus'
- 'Pterodaustro belongs to Ctenochasmatinae'
- 'Pterodaustro guinazui belongs to Pterodaustro'
- 'Quetzalcoatlus belongs to Azhdarchidae'
- 'Quetzalcoatlus northropi belongs to Quetzalcoatlus'
- 'Rhamphocephalus belongs to Rhamphorhynchinae'
- 'Rhamphorhynchidae was reranked as a unranked clade and belongs to Breviquartossa'
- 'Rhamphorhynchinae belongs to Rhamphorhynchidae'
- 'Rhamphorhynchus belongs to Rhamphorhynchinae'
- 'Rhamphorhynchus longiceps belongs to Rhamphorhynchus'
- 'Scaphognathinae belongs to Rhamphorhynchidae'
- 'Scaphognathus belongs to Scaphognathinae'
- 'Scaphognathus purdoni is recombined as Dorygnathus purdoni'
- 'Siroccopteryx moroccensis is recombined as Coloborhynchus moroccensis'
- 'Sordes belongs to Scaphognathinae'
- 'Sordes pilosus belongs to Sordes'
- 'Tapejara belongs to Tapejaridae'
- 'Tapejara imperator belongs to Tapejara'
- 'Tapejara wellnhoferi belongs to Tapejara'
- 'Tapejaridae belongs to Azhdarchoidea'
- 'Tendaguripterus belongs to Dsungaripteroidea'
- 'Tendaguripterus recki belongs to Tendaguripterus'
- 'Titanopteryx philadelphiae belongs to Titanopteryx' according to Arambourg 1959
- 'Titanopteryx philadelphiae is recombined as Arambourgiania philadelphiae'
- 'Tropeognathus mesembrinus is recombined as Ornithocheirus mesembrinus'
- 'Tropeognathus robustus is recombined as Coloborhynchus robustus'
- 'Tupuxuara belongs to Neoazhdarchia'
- 'Tupuxuara leonardii belongs to Tupuxuara' according to Kellner and Campos 1994
- 'Tupuxuara leonardii belongs to Tupuxuara'
- 'Tupuxuara longicristatus belongs to Tupuxuara'
- 'Zhejiangopterus belongs to Azhdarchidae'
- 'Zhejiangopterus linhaiensis belongs to Zhejiangopterus'