area. He described the environment of the time as a flat floodplain, with a relatively dry subtropical climate that supported a variety of plants ranging from angiosperm trees, to bald cypress, to ferns and ginkgos. Although most dinosaur skeletons from this area are incomplete, possibly due to the low preservation potential of forests, Thescelosaurus skeletons are much more complete, suggesting that this genus frequented stream channels. Thus when a Thescelosaurus died, it may have been in or near a river, making it easier to bury and preserve for later fossilization. Russell tentatively compared it to the capybaras and tapirs. Other dinosaurs that shared its time and place include the ceratopsids Triceratops and Torosaurus, hadrosaurid Edmontosaurus, ankylosaurid Ankylosaurus, pachycephalosaurian Pachycephalosaurus, and the theropods Ornithomimus, Troodon, and Tyrannosaurus. Thescelosaurus was also abundant in the Lance Formation. Toe bones from this genus are the most common finds after fossils of Triceratops and Edmontosaurus, and it may have been the most common dinosaur there in life, if the Lance Formation had a preservational bias against small animals. References External links Thescelosaurus in the Paleobiology Database. Willo, the Dinosaur with a Heart - The official site for "Willo", from the North Carolina Museum of Natural Sciences. Fossils of Canada Late Cretaceous dinosaurs of North America Fossil taxa described in 1913 Taxa named by Charles W. Gilmore Lance fauna Hell Creek fauna Scollard fauna Paleontology in South Dakota Paleontology in Wyoming Paleontology in Alberta Laramie Formation Ornithischian genera