Sentences with phrase «ancestral coelurosaur»
From left to right: the ancestral neotheropod (220 million years old), the ancestral tetanuran (200 myo), the ancestral coelurosaur (175 myo), the ancestral paravian (165 myo) and the ancestral avialan (150 myo).
http://www.ibtimes.com/ Not exact matches
Left to right: the ancestral neotheropod (about 220 million years old), tetanuran, coelurosaur, paravian and Archaeopteryx (150 million years old).