👉 Anchimolgidae is a group of extinct marine reptile species that lived during the Late Cretaceous period, approximately 69-57 million years ago. They were characterized by their long necks, elongated heads, and large jaws. The term "anchimolgids" refers to these animals, which are often referred to as "worms" due to their elongated bodies and the presence of a worm-like structure on their backs.
