a student in a university or college who has not received a first, especially a bachelor's, degree. adjective. 2. having the standing of an undergraduate. 3. of, for, pertaining to, or characteristic of undergraduates.
Matheronodon provincialis has been identified as a member of rhabdodontids - a group of herbivorous bipedal dinosaurs - from the late Campanian period about 84 to 72 million years ago. They were descendants of the iguanodontian dinosaurs from the Upper Jurassic.
This Dactylioceras sp. fossil dates to the Early Jurassic period, 180-176 million years ago. This Camarasaurus skull from Dinosaur National Monument dates to the Jurassic Period, about 150 million years ago. Apatosaurus Ajax Right Hind Foot-late Jurassic period, 150 million years ago.