Albertosaurinae
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Albertosaurines, or dinosaurs of the subfamily Albertosaurinae, lived in the Late Cretaceous of United States and Canada. The subfamily was first used by Philip J. Currie, Jørn H. Hurum, and Karol Sab
Albertosaurus skull cast
Gorgosaurus libratus AMNH DSC06294
Bronze sculptures of a pack of Albertosaurus, Royal Tyrell Museum, designed by Brian Cooley in 2007
Zuolong salleei
Gorgosaurus
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Gorgosaurus is a genus of tyrannosaurid theropod dinosaur that lived in western North America during the Late Cretaceous Period, between about 76.5 and 73 million years ago. Fossil remains have been f
Albertosaurinae
…first used by Philip J. Currie, Jørn H. Hurum, and Karol Sabath as a group of tyrannosaurid dinosaurs. It was originally defined as "(Albertosaurus + Gorgosaurus)", including only the two genera. The group is the sister clade to Tyrannosaurinae. In 2007, it was found that the group also contained Maleevosaurus…
Drumheller 150
Type specimen of Gorgosaurus sternbergi (AMNH 5664), now recognized as a juvenile Gorgosaurus libratus
Specimen AMNH 5458
Specimen USNM 12814 (formerly AMNH 5428)