Species
Extinct

Caenagnathus sternbergi

subjective synonym of Chirostenotes pergracilis
(Cracraft 1971)
This taxon is considered subjective synonym of of the valid taxon Chirostenotes pergracilis according to the Paleobiology Database. See the page for Chirostenotes pergracilis →
Bibliography
Original description
J. Cracraft. 1971. Caenagnathiformes: Cretaceous birds convergent in jaw mechanism to dicynodont reptiles. Journal of Paleontology 45(5):805-809