Gorgosaurus

Gorgosaurus; Temporal range: Late Cretaceous (Campanian), ~76.6–75.1 Ma PreЄ Є O S D C P T J K Pg N ↓
	Skeletal mount, Royal Tyrrell Museum of Palaeontology
Scientific classification
Unrecognized taxon (fix):	Gorgosaurus
Teep species
	†Gorgosaurus libratus; Lambe, 1914
Synonyms
	List Deinodon horridus? ; Leidy, 1856 ; Laelaps falculus? ; Cope, 1876 ; Laelaps hazenianus? ; Cope, 1876 ; Laelaps incrassatus ; Cope, 1876 ; Dryptosaurus kenabekides? ; Hay, 1899 ; Gorgosaurus sternbergi ; Matthew & Brown, 1923 ; Albertosaurus libratus ; (Lambe, 1914) ;

Gorgosaurus (meanin "dredful lizard") is a genus o tyrannosaurid theropod dinosaur that lived in wastren North Americae durin a Cretaceous period, betwin about 76.6 n 75.1 million years ago. Fossils remains have been faund n the Canadian province o Alberta n the U. S. state o Montana.