NYC – AMNH: Hall of Ornithischian Dinosaurs – Protoceratops Andrewsi

NYC - AMNH: Hall of Ornithischian Dinosaurs - Protoceratops Andrewsi

Protoceratops Andrewsi, a genus of herbivorous ceratopsian dinosaur, lived during the Upper Cretaceous Period around 75-71 million years ago in the Campanian stage of what is now Mongolia. The relatively small quadrupedal was approximately 1.8 meters in length and 0.6 meters in height. Its had horns, which were not as well defined as they were on later ceratopsians, and a distinctive neck frill.

The Hall of Ornithischian Dinosaurs, one of two halls in the David H. Koch Dinosaur Wing, displays fossils from Ornithischians—dinosaurs characterized by a backward-pointing extension of the pubis bone, which is thought to have helped to support the enormous stomachs that these dinosaurs needed to digest the masses of tough vegetation they ate. Exhibits within this hall explore genasaurs, which are defined by the development of inset tooth rows that form cheeks, and the cerapods, identified by an uneven covering of tooth enamel.

The American Museum of Natural History (AMNH), located at Central Park West and 79th Street, comprises of 28 interconnected buildings housing 45 permanent exhibition halls, in addition to a planetarium and a library, across 2-million square feet. The collections contain over 33 million specimens of plants, animals, fossils, minerals, rocks, meteorites, human remains, and human cultural artifacts. Founded in 1869, the museum opened in the original Victorian Gothic building designed by J. Wrey Mould in 1877. A southern expansion, a rusticated Richardsonian Romanesque by J. Cleveland Cady, extends 700 feet along West 77th Street and in 1936, John Russell Pope added the overscaled Beaux Arts entrance on Central Park West.

Posted by wallyg on 2017-02-19 00:12:01

Tagged: , American Museum of Natural History , AMNH , David H. Koch Dinosaur Wing , Hall of Ornithischian Dinosaurs , Manhattan , museum , New York , New York City , NY , NYC , Upper West Side , UWS , Protoceratops , Protoceratops andrewsi , Koch Dinosaur Wing , museum of natural history , dinosaur , skeleton , bones , fossil

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