How did the shape and size of the coronoid process (a bony projection on the ulna or dentary) in Triassic dinosaurs relate to their muscle attachments?

These early reptiles set the stage for the origin of dinosaurs and lived alongside the earliest dinosaurs throughout the Triassic Period. See Adam's ... Among the first dinosaurs was the two-footed carnivore Coelophysis, which grew up to 9 feet (2.7 meters) tall, weighed up to a hundred pounds (45 kilograms), ... Texas has hardly any exposed Jurassic rocks and therefore no dinosaurs from that period. Late Triassic. Jurassic. Early Cretaceous. Late Cretaceous. BATCH ONE. Jul 1, 2022 ... These sediments date back to the late Triassic period, around the time of the mass extinction event. "I picture it as a frozen lake," says ... A specialized group of archosaurs, called dinosaurs, first appeared in the Late Triassic but did not become dominant until the succeeding Jurassic Period. Aug 31, 2022 ... ... Triassic killed off many forms of life—but not dinosaurs ... Dinosaurs, many of which were primitively insulated with either ... Jun 16, 2015 ... Dinosaurs remained rare among the fossils from Ghost Ranch, accounting for less than 15% of vertebrate animal remains. They were outnumbered in ... Jun 16, 2015 ... Climate and plant community instability may have hampered the success of dinosaurs in the tropics during the Late Triassic Period (235-201 ... Aug 12, 2014 ... In comparison, the dinosaur record in North America is a bit muddier. The most abundant fossils from the Late Triassic period have been ... Aug 8, 2018 ... They slithered their way out of the dinosaur era alive and lived to tell the 'tail'. ... Triassic period. In 2008, scientists discovered ...