Hongshanornis is an Advanced Short-Tailed Avialian from early Cretaceous China. Known from a complete skeleton with feather impressions. Had a predentary bone that evolved convergently with that of Ornithischians.
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Hongshanornis is an Advanced Short-Tailed Avialian from early Cretaceous China. Known from a complete skeleton with feather impressions. Had a predentary bone that evolved convergently with that of Ornithischians.