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 new bone came from a dinosaur that lived earlier in the Cretaceous period (around 110 million years ago)than the T. Rex (who lived around 70 million years ago). During this time the continents gradually went from a single supercontinent towards something like we have today.