What evidence is there for the presence of uncinate processes (bony projections on the ribs) in some Triassic dinosaurs?

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 ... Jul 10, 2018 ... iant dinosaurs lived on Earth much earlier than previously thought, according to a team of excavators in Argentina who discovered the ... May 28, 2019 ... A list, in alphabetical order, of some prosauropods that lived during the late Triassic/early Jurassic periods, along with some detail such as their size, diet ... Mar 18, 2015 ... ... Triassic Period. In the Southern Hemisphere, “these animals hunted alongside the earliest theropod dinosaurs, creating a predator pile-up ... Dec 9, 2021 ... ... dinosaurs, an ancient archosaur that lived near the beginning of the Triassic period. By analyzing whether bright body color was present in ... Feb 4, 2020 ... Thalattosaurs were marine reptiles that lived more ... Triassic Period, when their distant relatives — dinosaurs — were first emerging. Oct 16, 2024 ... ... Triassic Period, their common ancestors were the Archosaurs, from which emerged the most famous group of reptiles ever to exist – the dinosaurs. The first dinosaurs, prosauropods, early ornithopods, small predators like Eoraptor and Herrerasaurus appeared. · The mammal-like reptiles were declining. · The ... We tend to think of dinosaurs as living in tropical rainforests, and for good reason — the Triassic and Jurassic periods in which they came to rule the ... Jun 19, 2017 ... The Triassic extinction took place approximately 200 million years ago, and was proceeded by the dinosaur era. One of the largest mass ...