Opinions from O. Kuhn 1964
- 'Acanthostomatops belongs to Temnospondyli'
- 'Aetosauridae belongs to Stagonolepoidea'
- 'Angistorhinidae is a subjective synonym of Phytosauridae'
- 'Angistorhinopsis is a subjective synonym of Rutiodon'
- 'Angistorhinus belongs to Phytosauridae'
- 'Annatherapsidus belongs to Therapsida'
- 'Archosaurus belongs to Proterosuchidae'
- 'Astrodon is replaced by Astrodonius'
- 'Avalonianus belongs to Saurischia'
- 'Baharijodon belongs to Crocodilia'
- 'Belodon is a subjective synonym of Mystriosuchus'
- 'Boverisuchus belongs to Crocodilia'
- 'Brachysuchus is a subjective synonym of Phytosaurus'
- 'Broilisaurus belongs to Temnospondyli'
- 'Californosaurus belongs to Ichthyosauria'
- 'Campylodoniscus belongs to Saurischia'
- 'Centemodon is a subjective synonym of Rutiodon'
- 'Chasmatosaurus belongs to Proterosuchidae'
- 'Chirotheriidae belongs to Ornithosuchoidea'
- 'Clepsysaurus is a subjective synonym of Phytosaurus'
- 'Coburgosuchus is a subjective synonym of Phytosaurus'
- 'Compsosaurus is a subjective synonym of Rutiodon'
- 'Crocodilia belongs to Archosauria'
- 'Ctenosaurus is replaced by Ctenosauriscus'
- 'Ctenosaurus koeneni is recombined as Ctenosauriscus koeneni'
- 'Dasygnathoides belongs to Thecodontia'
- 'Desmatosuchidae is a subjective synonym of Aetosauridae'
- 'Discosauriscus belongs to Seymouriamorpha'
- 'Doliosauriscus belongs to Therapsida'
- 'Ebrachosaurus belongs to Thecodontia'
- 'Ebrachosuchus belongs to Thecodontia'
- 'Eichstaettisaurus belongs to Lacertilia'
- 'Elachistosuchidae belongs to Ornithosuchoidea'
- 'Eosuchia was reranked as a order and belongs to Reptilia'
- 'Episcoposauridae is a subjective synonym of Aetosauridae'
- 'Erpetosuchidae belongs to Ornithosuchoidea'
- 'Erythrosuchidae belongs to Proterosuchia'
- 'Euparkeriidae belongs to Ornithosuchoidea'
- 'Eurydorus is a subjective synonym of Rutiodon'
- 'Francosaurophis belongs to Lacertilia'
- 'Francosuchus belongs to Thecodontia'
- 'Garjainiidae belongs to Proterosuchia'
- 'Geiseltaliellus belongs to Lacertilia'
- 'Hemiprichisaurus belongs to Temnospondyli'
- 'Heterodontosuchus is a subjective synonym of Phytosaurus'
- 'Holopsisuchus belongs to Crocodilia'
- 'Iguanosauriscus belongs to Lacertilia'
- 'Leptosuchus is a subjective synonym of Rutiodon'
- 'Lophoprosopus is a subjective synonym of Phytosaurus'
- 'Machaeroprosopus is a subjective synonym of Rutiodon'
- 'Mesorhinosuchidae is a subjective synonym of Phytosauridae'
- 'Mesorhinosuchus belongs to Thecodontia'
- 'Mesorhinus is replaced by Mesorhinosuchus'
- 'Metarhinus is a subjective synonym of Rutiodon'
- 'Microsaurus is replaced by Microsaurops'
- 'Mystriosuchidae is a subjective synonym of Phytosauridae'
- 'Mystriosuchus belongs to Phytosauridae'
- 'Nicrosaurus is a subjective synonym of Phytosaurus'
- 'Omosaurus is a subjective synonym of Rutiodon'
- 'Ophipseudopus belongs to Lacertilia'
- 'Ophisauriscus belongs to Lacertilia'
- 'Opisthocoelellus belongs to Anura'
- 'Ornithischia belongs to Archosauria'
- 'Ornithosuchidae belongs to Ornithosuchoidea'
- 'Ornithosuchoidea belongs to Pseudosuchia'
- 'Orthosauriscus belongs to Temnospondyli'
- 'Pachysauriscus belongs to Saurischia'
- 'Palaeoctonus is a subjective synonym of Rutiodon'
- 'Palaeosauriscus belongs to Saurischia'
- 'Palaeosaurus is replaced by Palaeosauriscus'
- 'Palaeosaurus cylindricum is recombined as Palaeosauriscus cylindrodon'
- 'Paleorhinus belongs to Phytosauridae'
- 'Paramicrobrachis belongs to Microsauria'
- 'Parapseudopus belongs to Lacertilia'
- 'Parasuchia belongs to Thecodontia'
- 'Pedeticosauridae belongs to Ornithosuchoidea'
- 'Phytosauria is a subjective synonym of Parasuchia'
- 'Phytosauridae belongs to Parasuchia'
- 'Phytosaurus belongs to Phytosauridae'
- 'Placosauriops belongs to Lacertilia'
- 'Placosauroides belongs to Lacertilia'
- 'Platyceps is replaced by Platycepsion'
- 'Proaigialosaurus belongs to Lacertilia'
- 'Promelanerpeton belongs to Seymouriamorpha'
- 'Promystriosuchus is a subjective synonym of Paleorhinus'
- 'Proterosuchia was reranked as a superfamily and belongs to Pseudosuchia'
- 'Proterosuchidae belongs to Proterosuchia'
- 'Pseudopalatus is a subjective synonym of Rutiodon'
- 'Pseudosuchia belongs to Thecodontia'
- 'Pterosauria belongs to Archosauria'
- 'Rauisuchidae belongs to Ornithosuchoidea'
- 'Rhadinosuchinae was reranked as the family Rhadinosuchidae and belongs to Ornithosuchoidea'
- 'Rhinosauriscus belongs to Seymouriamorpha'
- 'Rhynchocephalia belongs to Reptilia'
- 'Rileya is replaced by Rileyasuchus'
- 'Rileya bristolensis is recombined as Rileyasuchus bristolensis'
- 'Rileyasuchus belongs to Phytosauridae'
- 'Rothianiscus belongs to Captorhinomorpha'
- 'Rutiodon belongs to Phytosauridae'
- 'Saurischia belongs to Archosauria'
- 'Saurischiocomes belongs to Testudinata'
- 'Scleromochlidae belongs to Ornithosuchoidea'
- 'Sphenosuchidae belongs to Ornithosuchoidea'
- 'Stagonolepidae is a subjective synonym of Aetosauridae'
- 'Stagonolepoidea belongs to Pseudosuchia'
- 'Stegomosuchidae belongs to Ornithosuchoidea'
- 'Stromerosuchus belongs to Crocodilia'
- 'Suchoprion is a subjective synonym of Rutiodon'
- 'Termatosaurus belongs to Phytosauridae'
- 'Tetraodontonius belongs to Therapsida'
- 'Thecodontia belongs to Archosauria'
- 'Triadobatrachus belongs to Proanura'
- 'Vjushkoviidae belongs to Proterosuchia'
- 'Weigeltisaurus belongs to Reptilia'
- 'Weigeltisuchus belongs to Crocodilia'