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.
The longest period of the Mesozoic Era, it was also during the Cretaceous that the earth began to assume something resembling its modern form, though life (of course) was dominated not by mammals but by terrestrial, marine and avian reptiles. Geography and Climate During the Cretaceous Period