Opinions from P.-E. Dieudonné et al. 2020

  • 'Abrictosaurus belongs to Heterodontosaurinae'
  • 'Agilisaurus belongs to Genasauria'
  • 'Agilisaurus louderbacki belongs to Agilisaurus'
  • 'Anabisetia belongs to Elasmaria'
  • 'Anabisetia saldiviai belongs to Anabisetia'
  • 'Ankylopollexia belongs to Dryomorpha'
  • 'Ankylosauria was reranked as a unranked clade and belongs to Thyreophora'
  • 'Archaeoceratops oshimai belongs to Archaeoceratops'
  • 'Callovosaurus belongs to Dryomorpha'
  • 'Camptonotus dispar is recombined as Camptosaurus dispar'
  • 'Camptosaurus belongs to Ankylopollexia'
  • 'Camptosaurus aphanoecetes belongs to Camptosaurus'
  • 'Camptosaurus leedsi is recombined as Callovosaurus leedsi'
  • 'Cerapoda belongs to Genasauria'
  • 'Ceratopsia was reranked as a unranked clade and belongs to Marginocephalia'
  • 'Changchunsaurus belongs to Ornithopoda'
  • 'Changchunsaurus parvus belongs to Changchunsaurus'
  • 'Chaoyangsaurus youngi belongs to Chaoyangsaurus'
  • 'Chilesaurus belongs to Ornithischia'
  • 'Chilesaurus diegosuarezi belongs to Chilesaurus'
  • 'Clypeodonta belongs to Ornithopoda'
  • 'Convolosaurus belongs to Iguanodontia'
  • 'Convolosaurus marri belongs to Convolosaurus'
  • 'Dryomorpha belongs to Iguanodontia'
  • 'Dryosauridae belongs to Dryomorpha'
  • 'Dryosaurus belongs to Dryosauridae'
  • 'Dryosaurus canaliculatus is recombined as Valdosaurus canaliculatus'
  • 'Dysalotosaurus belongs to Dryosauridae'
  • 'Dysalotosaurus lettowvorbecki belongs to Dysalotosaurus'
  • 'Echinodon belongs to Pachycephalosauria'
  • 'Echinodon becklesii belongs to Echinodon'
  • 'Elasmaria belongs to Iguanodontia'
  • 'Elrhazosaurus belongs to Dryosauridae'
  • 'Emausaurus belongs to Thyreophora'
  • 'Eocursor belongs to Genasauria'
  • 'Eousdryosaurus belongs to Dryomorpha'
  • 'Eousdryosaurus nanohallucis belongs to Eousdryosaurus'
  • 'Eupachycephalosauria belongs to Pachycephalosauria'
  • 'Fostoria belongs to Rhabdodontomorpha'
  • 'Fostoria dhimbangunmal belongs to Fostoria'
  • 'Fruitadens belongs to Heterodontosaurinae'
  • 'Fruitadens haagarorum belongs to Fruitadens'
  • 'Gasparinisaura belongs to Parksosauridae'
  • 'Gasparinisaura cincosaltensis belongs to Gasparinisaura'
  • 'Genasauria belongs to Ornithischia'
  • 'Goyocephale belongs to Pachycephalosauria'
  • 'Goyocephale lattimorei belongs to Goyocephale'
  • 'Haya belongs to Ornithopoda'
  • 'Haya griva belongs to Haya'
  • 'Herrerasaurus ischigualastensis belongs to Herrerasaurus'
  • 'Heterodontosaurinae belongs to Pachycephalosauria'
  • 'Heterodontosaurus belongs to Heterodontosaurinae'
  • 'Heterodontosaurus tucki belongs to Heterodontosaurus'
  • 'Hexinlusaurus belongs to Genasauria'
  • 'Homalocephale belongs to Eupachycephalosauria'
  • 'Homalocephale calathocercos belongs to Homalocephale'
  • 'Hypsilophodon belongs to Hypsilophodontidae'
  • 'Hypsilophodontidae was reranked as a unranked clade and belongs to Clypeodonta'
  • 'Iguanodon belongs to Ankylopollexia'
  • 'Iguanodon bernissartensis belongs to Iguanodon'
  • 'Iguanodontia was reranked as a unranked clade and belongs to Clypeodonta'
  • 'Isaberrysaura belongs to Thyreophora'
  • 'Isaberrysaura mollensis belongs to Isaberrysaura'
  • 'Jeholosaurus belongs to Ornithopoda'
  • 'Jeholosaurus shangyuanensis belongs to Jeholosaurus'
  • 'Kangnasaurus belongs to Elasmaria'
  • 'Kangnasaurus coetzeei belongs to Kangnasaurus'
  • 'Koreanosaurus belongs to Orodrominae'
  • 'Koreanosaurus boseongensis belongs to Koreanosaurus'
  • 'Kulindadromeus belongs to Clypeodonta'
  • 'Kulindadromeus zabaikalicus belongs to Kulindadromeus'
  • 'Laosaurus altus is recombined as Dryosaurus altus'
  • 'Laquintasaura belongs to Ornithischia'
  • 'Laquintasaura venezuelae belongs to Laquintasaura'
  • 'Lesothosaurus belongs to Ornithischia'
  • 'Lesothosaurus diagnosticus belongs to Lesothosaurus'
  • 'Liaoceratops yanzigouensis belongs to Liaoceratops'
  • 'Lycorhinus belongs to Heterodontosaurinae'
  • 'Lycorhinus angustidens belongs to Lycorhinus'
  • 'Lycorhinus consors is recombined as Abrictosaurus consors'
  • 'Macrogryphosaurus belongs to Elasmaria'
  • 'Macrogryphosaurus gondwanicus belongs to Macrogryphosaurus'
  • 'Mahuidacursor belongs to Elasmaria'
  • 'Mahuidacursor lipanglef belongs to Mahuidacursor'
  • 'Manidens condorensis belongs to Manidens'
  • 'Marginocephalia belongs to Cerapoda'
  • 'Mochlodon belongs to Rhabdodontidae'
  • 'Mochlodon robustum is recombined as Zalmoxes robustus'
  • 'Morrosaurus belongs to Elasmaria'
  • 'Morrosaurus antarcticus belongs to Morrosaurus'
  • 'Muttaburrasaurus belongs to Rhabdodontomorpha'
  • 'Muttaburrasaurus langdoni belongs to Muttaburrasaurus'
  • 'Nanosaurus belongs to Ornithopoda'
  • 'Nanosaurus agilis belongs to Nanosaurus'
  • 'Ornithopoda was reranked as a unranked clade and belongs to Cerapoda'
  • 'Orodromeus belongs to Orodrominae'
  • 'Orodromeus makelai belongs to Orodromeus'
  • 'Orodrominae belongs to Ornithopoda'
  • 'Pachycephalosauria was reranked as a unranked clade and belongs to Marginocephalia'
  • 'Pachycephalosaurus belongs to Eupachycephalosauria'
  • 'Parksosauridae belongs to Hypsilophodontidae'
  • 'Parksosaurus belongs to Parksosauridae'
  • 'Pisanosaurus mertii belongs to Pisanosaurus'
  • 'Prenocephale belongs to Eupachycephalosauria'
  • 'Prenocephale prenes belongs to Prenocephale'
  • 'Protoceratops andrewsi belongs to Protoceratops'
  • 'Psittacosaurus lujiatunensis belongs to Psittacosaurus'
  • 'Psittacosaurus major belongs to Psittacosaurus'
  • 'Psittacosaurus mongoliensis belongs to Psittacosaurus'
  • 'Rabdodon is corrected as Rhabdodon and belongs to Rhabdodontidae'
  • 'Rabdodon priscum is recombined as Rhabdodon priscus'
  • 'Rhabdodontidae belongs to Rhabdodontomorpha'
  • 'Rhabdodontomorpha belongs to Iguanodontia'
  • 'Scelidosaurus belongs to Thyreophora'
  • 'Scutellosaurus belongs to Thyreophora'
  • 'Stegoceras belongs to Eupachycephalosauria'
  • 'Stegoceras validus is corrected as Stegoceras validum and belongs to Stegoceras'
  • 'Stegosauria was reranked as a unranked clade and belongs to Thyreophora'
  • 'Stenopelix valdensis belongs to Stenopelix'
  • 'Stormbergia dangershoeki is a subjective synonym of Lesothosaurus diagnosticus'
  • 'Talenkauen belongs to Elasmaria'
  • 'Talenkauen santacrucensis belongs to Talenkauen'
  • 'Tenontosaurus belongs to Iguanodontia'
  • 'Tenontosaurus dossi belongs to Tenontosaurus'
  • 'Tenontosaurus tilletti belongs to Tenontosaurus'
  • 'Thescelosaurus belongs to Clypeodonta'
  • 'Thescelosaurus assiniboiensis belongs to Thescelosaurus'
  • 'Thescelosaurus neglectus belongs to Thescelosaurus'
  • 'Thescelosaurus warreni is recombined as Parksosaurus warreni'
  • 'Thyreophora was reranked as a unranked clade and belongs to Genasauria'
  • 'Tianyulong belongs to Pachycephalosauria'
  • 'Tianyulong confuciusi belongs to Tianyulong'
  • 'Troodon wyomingensis is recombined as Pachycephalosaurus wyomingensis'
  • 'Valdosaurus belongs to Dryosauridae'
  • 'Valdosaurus nigeriensis is recombined as Elrhazosaurus nigeriensis'
  • 'Wannanosaurus belongs to Pachycephalosauria'
  • 'Wannanosaurus yansiensis belongs to Wannanosaurus'
  • 'Yandusaurus hongheensis belongs to Yandusaurus'
  • 'Yinlong downsi belongs to Yinlong'
  • 'Yueosaurus belongs to Iguanodontia'
  • 'Yueosaurus tiantaiensis belongs to Yueosaurus'
  • 'Zalmoxes belongs to Rhabdodontidae'
  • 'Zalmoxes shqiperorum belongs to Zalmoxes'
  • 'Zephyrosaurus belongs to Orodrominae'
  • 'Zephyrosaurus schaffi belongs to Zephyrosaurus'