
1) Early Cretaceous bird of Asia
Found on
https://www.crosswordclues.com/clue/omnivoropteryx

Omnivoropteryx (meaning `omnivorous wing`) is a genus of primitive flying bird from the early Cretaceous Upper Jiufotang Formation of China. The authors who described Omnivoropteryx, Stephen Czerkas and Qiang Ji, stated that their specimen closely resembles Sapeornis, but the pubis was longer and, since no skull was known for Sapeornis, they did.....
Found on
http://en.wikipedia.org/wiki/Omnivoropteryx
No exact match found.