What evidence is there for the presence of scales of different shapes and sizes on Triassic dinosaurs?

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 ... Mar 28, 2025 ... Reptiles increased in diversity and number, and the first dinosaurs appeared, heralding the great radiation that would characterize this group ... 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 ... Mar 18, 2015 ... ... Triassic Period. In the Southern Hemisphere, “these animals hunted alongside the earliest theropod dinosaurs, creating a predator pile-up ... The Mesozoic Era lasted from about 250 million to 66 million years ago. It includes the Triassic,. Jurassic, and Cretaceous periods. Page 6 ... The Triassic period is a part of the geologic timescale where the precursors to dinosaurs (a type of crocodile-like reptiles called archosaurs) were the ... The rock layers that make up the formation were deposited during the Late Triassic Period. ... dinosaurs. Core Pics A selection of Triassic core sections ... Jul 1, 2022 ... Late Triassic–Early Jurassic high-latitude L-IRD. Late Triassic and Early Jurassic strata of the Junggar Basin were deposited north of 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 ...