👉 The term "Hemieuryalidae" refers to a group of extinct reptile species that lived during the Late Cretaceous period, approximately 65-60 million years ago. These creatures were primarily known for their large, elongated bodyforms and were often characterized by their distinctive features such as long, slender necks, sharp teeth, and large, elongated heads. The exact number of species within this group is unknown due to the lack of fossil records from these
