Opinions from P. W. Houde 1988

  • 'Barawertornis belongs to Dromornithidae'
  • 'Barawertornis tedfordi belongs to Barawertornis' according to Rich 1979
  • 'Barawertornis tedfordi belongs to Barawertornis'
  • 'Bullockornis belongs to Dromornithidae'
  • 'Bullockornis planei belongs to Bullockornis'
  • 'Diogenornis belongs to Opisthodactylidae'
  • 'Diogenornis fragilis belongs to Diogenornis'
  • 'Dromaius belongs to Dromaiidae'
  • 'Dromaius ocypus belongs to Dromaius'
  • 'Dromornis belongs to Dromornithidae'
  • 'Dromornis australis belongs to Dromornis' according to Owen 1872
  • 'Dromornis australis belongs to Dromornis'
  • 'Dromornis stirtoni belongs to Dromornis'
  • 'Eleutherornis belongs to Eleutherornithidae'
  • 'Eremopezus belongs to Aepyornithidae'
  • 'Eremopezus eocaenus belongs to Eremopezus'
  • 'Eudromia belongs to Tinamidae'
  • 'Eudromia olsoni belongs to Eudromia' according to Tambussi and Tonni 1985
  • 'Eudromia olsoni belongs to Eudromia'
  • 'Gastornis minor is recombined as Remiornis minor'
  • 'Heterorhea belongs to Rheidae'
  • 'Heterorhea dabbenei belongs to Heterorhea'
  • 'Ilbandornis belongs to Dromornithidae'
  • 'Ilbandornis lawsoni belongs to Ilbandornis' according to Rich 1979
  • 'Ilbandornis lawsoni belongs to Ilbandornis'
  • 'Ilbandornis woodburnei belongs to Ilbandornis' according to Rich 1979
  • 'Ilbandornis woodburnei belongs to Ilbandornis'
  • 'Lithornis belongs to Lithornithidae'
  • 'Lithornis celetius belongs to Lithornis'
  • 'Lithornis plebius belongs to Lithornis'
  • 'Lithornis promiscuus belongs to Lithornis'
  • 'Lithornis vulturinus belongs to Lithornis' according to Owen 1840
  • 'Lithornis vulturinus belongs to Lithornis'
  • 'Lithornithidae belongs to Lithornithiformes'
  • 'Lithornithiformes belongs to Palaeognathae'
  • 'Loncornis helveticus belongs to Eleutherornis'
  • 'Nothura belongs to Tinamidae'
  • 'Nothura parvulus belongs to Nothura' according to Rovereto 1914
  • 'Nothura parvulus belongs to Nothura'
  • 'Opisthodactylus belongs to Opisthodactylidae'
  • 'Opisthodactylus patagonicus belongs to Opisthodactylus' according to Ameghino 1891
  • 'Opisthodactylus patagonicus belongs to Opisthodactylus'
  • 'Palaeotis belongs to Struthionidae'
  • 'Palaeotis weigelti belongs to Palaeotis' according to Lambrecht 1928
  • 'Palaeotis weigelti belongs to Palaeotis'
  • 'Paracathartes belongs to Lithornithidae'
  • 'Paracathartes howardae belongs to Paracathartes' according to Harrison 1979
  • 'Paracathartes howardae belongs to Paracathartes'
  • 'Pediorallus barbarae is a subjective synonym of Lithornis vulturinus'
  • 'Pediorallus hookeri belongs to Pediorallus' according to Harrison 1984
  • 'Pediorallus hookeri is recombined as Lithornis hookeri'
  • 'Pediorallus nasi belongs to Pediorallus' according to Harrison 1984
  • 'Pediorallus nasi is recombined as Lithornis nasi'
  • 'Proceriavis belongs to Eleutherornithidae'
  • 'Proceriavis martini belongs to Proceriavis' according to Harrison and Walker 1979
  • 'Proceriavis martini belongs to Proceriavis'
  • 'Promusophaga magnifica is a subjective synonym of Lithornis vulturinus'
  • 'Pseudocrypturus belongs to Lithornithidae'
  • 'Pseudocrypturus cercanaxius belongs to Pseudocrypturus'
  • 'Querandiornis belongs to Tinamidae'
  • 'Querandiornis romani belongs to Querandiornis' according to Rusconi 1958
  • 'Querandiornis romani belongs to Querandiornis'
  • 'Remiornis belongs to Palaeognathae'
  • 'Stromeria belongs to Aepyornithidae'
  • 'Stromeria fajumensis belongs to Stromeria'
  • 'Struthio belongs to Struthionidae'
  • 'Struthio asiaticus belongs to Struthio'
  • 'Struthio bradydactylus belongs to Struthio' according to Burchak-Abramovich 1939
  • 'Struthio bradydactylus belongs to Struthio'
  • 'Struthio orlovi belongs to Struthio' according to Kurochkin and Lungu 1970
  • 'Struthio orlovi belongs to Struthio'
  • 'Struthio wimani belongs to Struthio' according to Lowe 1931
  • 'Struthio wimani belongs to Struthio'
  • 'Struthiolithus chersonensis is recombined as Struthio chersonensis'