Dinosaur Exercise
Answers to the following questions are located at the
 The Dinosauria  or in links from that address. 
- (2 pts) During what geologic time period did pterosaurs live?
 
- (2 pts) What are the two major groups of Dinosaurs?
 
- (2 pts) Into what 2 suborders are dinosaurs classified?
- (2 pts) Where did paleontologists Edward Drinker Cope and Othniel Marsh find abundant dino skeletons in the 1870s?
- (2 pts) Who described the first complete dinosaur skeleton, Hadrosaurus foulkii?
This document was created by Alisa Remington and slightly changed by Doug Smith