👉 Brachyrhynchoids are a group of extinct reptiles that lived during the Late Triassic period, around 259-247 million years ago. They were characterized by their elongated body shape and the presence of long, slender legs. These creatures had a relatively large head compared to their body size, which allowed them to swim efficiently in waterways like rivers and lakes. The Brachyrhynchoids are known for their distinctive features such as a short snout