Gorgosaurus libratus (Lambe, 1914)

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Synonyms: Albertosaurus incrassatus (Cope, 1876); Albertosaurus libratus (Lambe, 1914); Albertosaurus sternbergi (Matthew & Brown, 1922); Alberytosaurus libratus (Lambe, 1914); Deinodon hazenianus (Hay, 1902); Deinodon libratus (Lambe, 1914); Dryptosaurus falculus (Cope, 1876); Dryptosaurus hazenianus (Hay, 1902); Dryptosaurus incrassatus (Cope, 1876); Dryptosaurus kenabekides Hay, 1899; Gorgosaurus sternbergii (Matthew & Brown, 1922); Laelaps falculus (Cope, 1876); Laelaps hazenianus (Hay, 1902); Laelaps incrassatus (Cope, 1876)
Homonyms: Gorgosaurus libratus (Lambe, 1914)

E. D. Cope (1876) Descriptions of some vertebrate remains from the Fort Union Beds of Montana: Proceedings of the Academy of Natural Sciences of Philadelphia: 248--261
L. M. Lambe (1914) On a new genus and species of carnivorous dinosaur from the Belly River Formation of Alberta, with a description of the skull of Stephanosaurus marginatus from the same horizon: The Ottawa Naturalist: 13--20
O. P. Hay (1899) On the nomenclature of certain American fossil vertebrates: The American Geologist: 345--349
R. Steel (1970) Part 14. Saurischia: Handbuch der Paläoherpetologie/Encyclopedia of Paleoherpetology. Gustav Fischer Verlag, Stuttgart: 1--87
T. R. Holtz, Jr. (2004) Tyrannosauroidea: The Dinosauria (second edition). University of California Press, Berkeley: 111--136
W. D. Matthew, B. Brown (1922) The family Deinodontidae, with notice of a new genus from the Cretaceous of Alberta: Bulletin of the American Museum of Natural History 6: 367--385