Opinions from W. G. Joyce 2007
- 'Australochelys belongs to Testudinata'
- 'Baena belongs to Baenidae'
- 'Baenidae belongs to Paracryptodira'
- 'Boremys belongs to Baenidae'
- 'Caribemys belongs to Testudines'
- 'Chelodina belongs to Pleurodira'
- 'Chelonia belongs to Cryptodira'
- 'Chisternon belongs to Baenidae'
- 'Cryptodira belongs to Eucryptodira'
- 'Dermochelys belongs to Cryptodira'
- 'Dinochelys belongs to Pleurosternidae'
- 'Dorsetochelys belongs to Testudines'
- 'Dracochelys belongs to Eucryptodira'
- 'Elseya belongs to Pleurodira'
- 'Erymnochelys belongs to Pleurodira'
- 'Eucryptodira belongs to Testudines'
- 'Geoemydidae belongs to Pangeoemydidae'
- 'Glyptops belongs to Pleurosternidae'
- 'Hangaiemys belongs to Eucryptodira'
- 'Judithemys belongs to Eucryptodira'
- 'Kallokibotion belongs to Testudinata'
- 'Kayentachelys belongs to Testudinata'
- 'Kinosternoidea was reranked as a unranked clade and belongs to Trionychoidea'
- 'Meiolania belongs to Testudinata'
- 'Mesodermochelys belongs to Cryptodira'
- 'Mongolochelys belongs to Testudinata'
- 'Neurankylus belongs to Baenidae'
- 'Notoemys belongs to Testudines'
- 'Ordosemys belongs to Eucryptodira'
- 'Palaeochersis belongs to Testudinata'
- 'Pangeoemydidae belongs to Testudinoidea'
- 'Paracryptodira belongs to Testudines'
- 'Pelomedusa belongs to Pleurodira'
- 'Phrynops belongs to Pleurodira'
- 'Platychelys belongs to Testudines'
- 'Plesiobaena belongs to Baenidae'
- 'Plesiochelys belongs to Eucryptodira'
- 'Pleurodira belongs to Testudines'
- 'Pleurosternidae belongs to Paracryptodira'
- 'Pleurosternon belongs to Pleurosternidae'
- 'Podocnemis belongs to Pleurodira'
- 'Portlandemys belongs to Eucryptodira'
- 'Proganochelys belongs to Testudinata'
- 'Proterochersis belongs to Testudinata'
- 'Sandownia belongs to Eucryptodira'
- 'Santanachelys belongs to Eucryptodira'
- 'Sinemys belongs to Eucryptodira'
- 'Solnhofia belongs to Eucryptodira'
- 'Testudines belongs to Testudinata'
- 'Testudinoidea belongs to Cryptodira'
- 'Thalassemys belongs to Eucryptodira'
- 'Toxochelys belongs to Cryptodira'
- 'Trinitichelys belongs to Baenidae'
- 'Trionychia was reranked as a unranked clade and belongs to Trionychoidea'
- 'Trionychoidea belongs to Cryptodira'
- 'Xinjiangchelys belongs to Eucryptodira'