Comanchesaurus
Comanchesaurus: Profile of a Triassic Archosaur Comanchesaurus Comanchesaurus (ko-MAN-chee-SAWR-us; “Comanche lizard”) Comanchesaurus is a genus of early archosaur, possibly a dinosauriform or a very early theropod dinosaur, that lived during the Late Triassic period, approximately 220 to 210 million years ago. Its fossil remains have been found in what is now Texas, in the United […]