Search results
Results from the WOW.Com Content Network
Washington is the latest state to have found their first dinosaur bone, it was recovered in 2012 but was not publicly identified until May 21, 2015. Some states contain rocks of the appropriate type and age to preserve dinosaur fossils, so the list of states with known dinosaur fossils is likely to increase in the future. [133] [134]
Born in Philadelphia, [3] and a descendant of Welsh Quakers who had emigrated in 1698, William Parker Foulke was an abolitionist, prison reformer, pamphleteer, philanthropist, lawyer, [4] historian and geologist, the last of which directly led to the discovery, which was partially named for him by Joseph Leidy and for which he is now best-known ...
The only recorded find of a dinosaur fossil in Central America consists of a single femur discovered from Middle Cretaceous age deposits in Comayagua Department in the central part of Honduras. The fossil had been found in January, 1971 by Bruce Simonson and Gregory Horne, though it was later sent to the National Museum of Natural History, USA ...
During the late 1850s, the world's first reasonably complete dinosaur skeleton was discovered in New Jersey. [68] Joseph Leidy would name it Hadrosaurus. This was the first known dinosaur, the first dinosaur to be interpreted as two-legged, and the first to be mounted for exhibition in a museum. [69]
The Hadrosaurus foulkii Leidy Site is a historic paleontological site in Haddonfield, Camden County, New Jersey. Now set in state-owned parkland, it is where the first relatively complete set of dinosaur bones were discovered in 1838, and then fully excavated by William Parker Foulke in 1858. The dinosaur was later named Hadrosaurus foulkii by ...
Beginning around the 1870s, the first complete large dinosaur skeletons - first in the American West, then in Belgium and elsewhere - demonstrated the distinctive anatomy and diversity of dinosaurs.
Hadrosaurus (/ ˌhædrəˈsɔːrəs /; lit. 'bulky lizard') is a genus of hadrosaurid ornithopod dinosaurs that lived in North America during the Late Cretaceous Period in what is now the Woodbury Formation in New Jersey about 83.6-77.9 Ma. The holotype specimen was found in fluvial marine sedimentation, meaning that the corpse of the animal ...
Achelousaurus (/ ə ˌ k iː l oʊ ˈ s ɔːr ə s, ˌ æ k ɪ ˌ l oʊ ə ˈ s ɔːr ə s / [1]) is a genus of centrosaurine ceratopsid dinosaur that lived during the Late Cretaceous Period of what is now North America, about 74.2 million years ago. The first fossils of Achelousaurus were collected in Montana in 1987, by a team led by Jack ...