Definitions for: Sinornis

[n] sparrow-sized fossil bird of the Upper Jurassic to Lower Cretaceous having a keeled breastbone and vestigial tail; found in China; considered possibly the second most primitive of all birds

See Also: bird, genus Sinornis

Try our:
Scrabble Word Finder

Scrabble Cheat

Words With Friends Cheat

Hanging With Friends Cheat

Scramble With Friends Cheat

Ruzzle Cheat

Related Resources:
j letter animals
animlas that start with e
animlas that start with k