Opinions from S. Apesteguía et al. 2021

  • 'Aeolosaurus rionegrinus belongs to Aeolosaurus'
  • 'Andesaurus belongs to Titanosauria'
  • 'Andesaurus delgadoi belongs to Andesaurus'
  • 'Angolatitan belongs to Somphospondyli'
  • 'Antarctosaurus wichmannianus belongs to Antarctosaurus'
  • 'Apatosaurus louisae belongs to Apatosaurus'
  • 'Aragosaurus belongs to Macronaria'
  • 'Argyrosaurus superbus belongs to Argyrosaurus'
  • 'Atlasaurus imelakei belongs to Atlasaurus'
  • 'Australodocus belongs to Titanosauriformes'
  • 'Brachiosauridae belongs to Titanosauriformes'
  • 'Brachiosaurus brancai is recombined as Giraffatitan brancai'
  • 'Brontosaurus excelsus is recombined as Apatosaurus excelsus'
  • 'Camarasauridae belongs to Macronaria'
  • 'Camarasaurus supremus belongs to Camarasaurus'
  • 'Chubutisaurus belongs to Somphospondyli'
  • 'Chubutisaurus insignis belongs to Chubutisaurus'
  • 'Diplodocoidea was reranked as a unranked clade and belongs to Neosauropoda'
  • 'Dongbeititan belongs to Somphospondyli'
  • 'Epachthosaurus sciuttoi belongs to Epachthosaurus'
  • 'Galveosaurus belongs to Macronaria'
  • 'Gigantosaurus robustus is recombined as Janenschia robusta'
  • 'Huanghetitan belongs to Somphospondyli'
  • 'Ligabuesaurus belongs to Somphospondyli'
  • 'Lithostrotia belongs to Titanosauria'
  • 'Macronaria belongs to Neosauropoda'
  • 'Oceanotitan belongs to Somphospondyli'
  • 'Oceanotitan dantasi belongs to Oceanotitan'
  • 'Ornithopsis leedsi is recombined as Cetiosaurus leedsi'
  • 'Sauroposeidon belongs to Somphospondyli'
  • 'Somphospondyli belongs to Titanosauriformes'
  • 'Tastavinsaurus belongs to Somphospondyli'
  • 'Titanosauria belongs to Somphospondyli'
  • 'Titanosauriformes belongs to Macronaria'
  • 'Titanosaurus australis is recombined as Neuquensaurus australis'
  • 'Wintonotitan belongs to Somphospondyli'