Genus
Extinct

Pteropelyx

nomen dubium Hadrosauridae
(Cope 1889)
This taxon is considered nomen dubium of the valid taxon Hadrosauridae according to the Paleobiology Database. See the page for Hadrosauridae →
Bibliography
Original description
E. D. Cope. 1889. Notes on the Dinosauria of the Laramie. The American Naturalist 23:9o4-906