Herrerasaurus ischigualastensis Variant:Unprimed One of the best known

One of the best known members of this group is the Oviraptor

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

" These spines were sharp at the tip and were probably used as a defense against predators

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

Herrerasaurus ischigualastensis Variant:Unprimed One of the best knownHerrerasaurus 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