Opinions from A. Warren and C. Marsicano 2000
- 'Austrobrachyops is a nomen dubium'
- 'Austrobrachyops jenseni is a nomen dubium'
- 'Austropelor is a nomen dubium'
- 'Austropelor wadleyi is a nomen dubium'
- 'Banksiops belongs to Brachyopidae'
- 'Batrachosuchoides belongs to Brachyopidae'
- 'Batrachosuchoides lacer belongs to Batrachosuchoides'
- 'Batrachosuchus belongs to Brachyopidae'
- 'Batrachosuchus browni belongs to Batrachosuchus'
- 'Batrachosuchus concordi belongs to Batrachosuchus'
- 'Batrachosuchus watsoni is a subjective synonym of Batrachosuchus browni'
- 'Blinasaurus henwoodi is recombined as Batrachosuchus henwoodi'
- 'Blinasaurus townrowi is recombined as Banksiops townrowi'
- 'Boreosaurus is a nomen dubium'
- 'Boreosaurus thorslundi is a nomen dubium'
- 'Bothriceps belongs to Brachyopomorpha'
- 'Bothriceps australis belongs to Bothriceps'
- 'Brachyopidae belongs to Brachyopoidea'
- 'Brachyopoidea belongs to Brachyopomorpha'
- 'Brachyopomorpha belongs to Stereospondyli'
- 'Brachyops belongs to Brachyopidae'
- 'Brachyops allos is recombined as Xenobrachyops allos'
- 'Brachyops laticeps belongs to Brachyops' according to Owen 1854
- 'Brachyops laticeps belongs to Brachyops'
- 'Chigutisauridae belongs to Brachyopoidea'
- 'Chigutisaurus cacheutensis belongs to Chigutisaurus' according to Rusconi 1953
- 'Chigutisaurus cacheutensis is recombined as Pelorocephalus cacheutensis'
- 'Chigutisaurus tenax belongs to Chigutisaurus' according to Rusconi 1949
- 'Chigutisaurus tenax is recombined as Pelorocephalus tenax'
- 'Chigutisaurus tunuyanensis is a subjective synonym of Pelorocephalus mendozensis'
- 'Chigutisaurus tunuyanensis belongs to Chigutisaurus' according to Rusconi 1948
- 'Compsocerops belongs to Chigutisauridae'
- 'Compsocerops cosgriffi belongs to Compsocerops' according to Sengupta 1995
- 'Compsocerops cosgriffi belongs to Compsocerops'
- 'Ferganobatrachus belongs to Brachyopoidea'
- 'Ferganobatrachus riabinini belongs to Ferganobatrachus' according to Nessov 1990
- 'Ferganobatrachus riabinini belongs to Ferganobatrachus'
- 'Gobiops belongs to Brachyopidae'
- 'Gobiops desertus belongs to Gobiops' according to Shishkin 1991
- 'Gobiops desertus belongs to Gobiops'
- 'Hadrokkosaurus belongs to Brachyopoidea'
- 'Keratobrachyops belongs to Chigutisauridae'
- 'Keratobrachyops australis belongs to Keratobrachyops'
- 'Koolasuchus belongs to Chigutisauridae'
- 'Koolasuchus cleelandi belongs to Koolasuchus' according to Warren 1997
- 'Koolasuchus cleelandi belongs to Koolasuchus'
- 'Kuttycephalus belongs to Chigutisauridae'
- 'Kuttycephalus triangularis belongs to Kuttycephalus'
- 'Notobrachyops belongs to Brachyopidae'
- 'Notobrachyops picketti belongs to Notobrachyops'
- 'Pelorocephalus belongs to Chigutisauridae'
- 'Pelorocephalus ischigualastensis is a nomen nudum'
- 'Pelorocephalus mendozensis belongs to Pelorocephalus' according to Cabrera 1944
- 'Pelorocephalus mendozensis belongs to Pelorocephalus'
- 'Platyceps wilkinsoni is recombined as Platycepsion wilkinsoni'
- 'Platycepsion belongs to Brachyopidae'
- 'Siderops belongs to Chigutisauridae'
- 'Siderops kehli belongs to Siderops'
- 'Sinobrachyops belongs to Brachyopidae'
- 'Sinobrachyops placenticephalus belongs to Sinobrachyops' according to Dong 1985
- 'Sinobrachyops placenticephalus belongs to Sinobrachyops'
- 'Taphrognathus bradyi is recombined as Hadrokkosaurus bradyi'
- 'Vigilius belongs to Brachyopidae'
- 'Vigilius wellesi belongs to Vigilius'
- 'Xenobrachyops belongs to Brachyopidae'