👉 "Paramelomys" is a genus of extinct marine reptiles that lived during the Late Triassic period, approximately 65 million years ago. These animals were characterized by their small size (about 0.2 to 1 meter long) and their distinctive features such as large teeth on their lower jaw, which allowed them to rapidly grow in length and shape. Paramelomys are known for their use of a "bottle neck" mechanism, where they would pull the skin