Herrerasaurus ischigualastensis Variant:Unprimed lo que sugiere que los

lo que sugiere que los labios podrían haber protegido la dentadura del desgaste y la rotura

is an integral part of the fascinating story of life in prehistoric North America

Tooth enamel isotopes indicate that the species was a grassland herbivore that drank from various water sources

feeding calmly

Snout-tail length 210 mm

Herrerasaurus ischigualastensis Variant:Unprimed lo que sugiere que losHerrerasaurus ischigualastensis is a dinosaur that lived during the Triassic period, approximately between 231 and 220 million years ago, in what is now Argentina. This dinosaur is significant because it is one of the oldest known dinosaurs and arouses great interest in paleontology due to its importance in understanding the early stages of dinosaur evolution. Herrerasaurus belongs to the group of theropod dinosaurs, which are the bipedal carnivores