Tarchia kielanae Coahuilaceratops incluyendo saurópodos

incluyendo saurópodos

Archeopteryx had feathers and wings

Height 76 mm

These teeth allowed it to efficiently catch and hold prey

Tarchia kielanae Coahuilaceratops incluyendo saurópodosTarchia kielanae is a species of the extinct genus Tarchia ("brain") of ankylosaurid thyreophore dinosaur, which lived in the late Cretaceous period, approximately 75 to 70 million years ago, from the Campanian to the Maastrichtian, in present day Asia. This dinosaur was discovered in the Barun Goyot Formation of Mongolia, and is known from a partial skeleton including skull, jaw, vertebrae, ribs, bony plates, and osteoderms. Tarchia kielanae is