Hadrosaurus was one of the most complete dinosaur skeletons known. Leidy's monograph Cretaceous Reptiles of the United States, describing Hadrosaurus...

Lambeosaurinae. However, the name Hadrosaurinae is based on the genus Hadrosaurus which was found in more recent studies to be more primitive than either...

as well were given to Leidy. They were described in the same year as Hadrosaurus foulkii, giving a slightly better picture of the form of a hadrosaur...

named Hadrosaurus foulkii by Joseph Leidy. The site, designated a National Historic Landmark in 1994, is now a small park known as "Hadrosaurus Park"...

Scelidosauridae), including within it the genera Iguanodon, Hypsilophodon, and Hadrosaurus, in addition to Cetiosaurus and tentatively Stenopelix. The term Ornithopoda...

attention. In the mid-19th century Hadrosaurus foulkii was discovered and named. The Cretaceous duck-billed dinosaur Hadrosaurus foulkii is the New Jersey state...

17-foot-long Hadrosaurus Foulkii, the dinosaur statue that has cast a watchful eye across Kings Highway for eight years." Hadrosaurus foulkii, New Jersey...

Raritan Bay of New Jersey. Although subsequently treated as a synonym of Hadrosaurus, Prieto-Marquez et al. (2006) found Ornithotarsus to share no diagnostic...

and Saurolophinae. This, along with the other Appalachian hadrosaur Hadrosaurus and possibly Lophorhothon, Claosaurus and both species of Hypsibema,...

analysis found Claosaurus agilis to be outside of the clade containing Hadrosaurus and other hadrosaurids, making it the closest non-hadrosaurid relative...

and specimens have at times been classified as Diclonius, Trachodon, Hadrosaurus, Claosaurus, Thespesius, Anatosaurus, and Anatotitan before all being...

site of formal scientific investigation of fossils. Around this time Hadrosaurus foulkii of neighboring New Jersey became the first mounted dinosaur skeleton...

the original on March 10, 2013. Retrieved June 5, 2013. Levins, Hoag. "Hadrosaurus foulkii Becomes Official State Dinosaur, June, 1991". Archived from the...

John Ostrom noted that an old species named by Othniel Charles Marsh, Hadrosaurus paucidens, based on USNM 5457, a partial maxilla and squamosal from the...

correctly discerned.) The creature was named Hadrosaurus foulkii. It was an extremely important find: Hadrosaurus was one of the first nearly complete dinosaur...

and pyrite, deposited in a marine setting. The remains of the dinosaur Hadrosaurus have been recovered from this formation. Using radio isotope dating of...

discoverer of the first full dinosaur skeleton in the United States (Hadrosaurus foulkii), in Haddonfield, New Jersey, in 1858. He purchased and took...

(1816–1865) discovered the first full dinosaur skeleton in North America (Hadrosaurus foulkii, which means "Foulke's big lizard") in Haddonfield, New Jersey...

Joseph Leidy, Hawkins designed and cast an almost complete skeleton of Hadrosaurus foulkii which was then displayed at the Academy of Natural Sciences in...

Aquilarhinus Eotrachodon Hadrosaurus Lapampasaurus Latirhinus Malefica Yamatosaurus Saurolophinae Lambeosaurinae...

decade-long campaign by a Haddon Township teacher led to the selection of Hadrosaurus foulkii as the official state fossil in June 1991. This example of the...

the Hadrosaurus mount created by noted natural history artist Benjamin Waterhouse Hawkins, made its debut at the Academy in 1868. Hadrosaurus mounts...

and the subsequent opening credits the film starts with the mating of Hadrosaurus, a species which in the documentary is identified as "hadrosaur", "the...

points with the genera Agathaumas, Anatosaurus, Anatotitan, Claosaurus, Hadrosaurus, Thespesius, and Trachodon, with references predating the 1980s typically...

kangaroo. This concept dates from Joseph Leidy's 1865 reconstruction of Hadrosaurus, the first to depict a dinosaur in a bipedal posture. In 1915, convinced...

unassociated teeth, one of which had double roots. With better remains from Hadrosaurus, he began to reconsider his taxonomy, and suggested, at least informally...

skeleton of K. incurvimanus as Hadrosaurus in a photo caption. Although Horner in 1979 used the new combination Hadrosaurus [Kritosaurus] notabilis for a...

where William Parker Foulke had discovered the holotype specimen of Hadrosaurus foulkii, described by the paleontologist Joseph Leidy (under whom Cope...

material for a giant bovid, into Ceratops alticornis. In 1890 Marsh renamed Hadrosaurus paucidens into Ceratops paucidens; but the original assessment of Hatcher...

(1869), "Remarks on Eschrichtius polyporus, Hypsibema crassicauda, Hadrosaurus tripos, and Polydectes biturgidus", Proceedings of the Academy of Natural...