the Morrison Formation in Wyoming at about 150 Ma. Epidendrosaurus and Pedopenna are known from the Daohugou Beds in China at about 165-163 Ma. The wide... 22 KB (2,183 words) - 22:07, 24 April 2024 |
the Morrison Formation in Wyoming at about 150 Ma. Epidendrosaurus and Pedopenna are known from the Daohugou Beds in China at about 165-163 Ma. The wide... 22 KB (2,183 words) - 22:07, 24 April 2024 |