[CoffeeGoneWild ] [CollegeAmateurs ]
a-dinosaur-a-day: Plesiosaurus(PLEH-see-oh-SORE-us) where: Oceans Worldwide when: Early to Middle Jurassic Period, about 135 to 120 million years who: Named by English Paleontologists WIlliam Conybeare and Henry De la Beche what: About 15 feet long and
