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She returned to camp with two small pieces of the bones and reported the discovery to the president of the Black Hills Institute, Peter Larson. [9] He determined that the bones were from a T. rex by their distinctive contour and texture. Later, closer examination of the site showed many visible bones above the ground and some articulated vertebrae.
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.
Fossil collecting – Collecting fossils to study, collect or sell; Fossil park; Jurassic Coast – World Heritage Site on the coast of southern England; Lagerstätte – Sedimentary deposit with well-preserved extraordinary fossils; Lists of dinosaur-bearing stratigraphic units; List of fossil parks around the world; List of fossil parks in India
University of Southern Mississippi graduate student Derek Hoffman works at a site in Mississippi where the 82 million-year-old bones of a dinosaur in the hadrosaur family were found.
The mummy in bottom view, with outline drawing. AMNH 5060 is considered one of the best preserved dinosaur fossils ever discovered. [11] The scientific value of the mummy lies in its exceptionally high degree of preservation, the articulation of the bones in their original anatomical position, and the extensive skin impressions enveloping the specimen.
Bucky is one of the few dinosaur fossils found with a furcula; [66] Bucky's furcula was the first one found for the genus Tyrannosaurus. [67] Bucky also has a nearly complete set of gastralia, or belly ribs, and an ulna, or lower arm bone. As of now, 101 bones, or about 34% of Bucky's skeleton, has been discovered and verified. [62]
Approximately 4000 bones have been collected, making it one of the most prolific dinosaur producing accumulations in the Morrison Formation. Thirty vertebrate genera are represented in the quarry including dinosaurs, a pterosaur, crocodile, turtle, lungfish, and a prototherian mammal.
The cerebellum ("little brain") is a dorsal part of the hind brain between the brain stem and the cerebrum and serves in controlling balance, posture, and movement. This part of the brain usually cannot be observed in dinosaur fossils as it is rarely seen on endocasts; an exception is the possible preservation of cerebellar folia in Conchoraptor.