Alectrosaurus was Tyrannosauridae Mongolian Late Cretaceous (Coniacian (89.3 at
85.8 million years) to Maastrichtian (70.6 to 65.5 million years)), discovered
Alioramus was cohabiting with another Tyrannosauridae smaller.
Alectrosaurus was of medium height, he measured 6 feet long.
He had fairly short arms, his humerus was very strong and the claws of his hand
was broad, as in Therizinosauridae.
Its name means isolated Reptile
Period: Cretaceous (- 144 M.A. at - 65 M.A.)
Size: 6 m long, 2 meters high, 1.5 tonne
Habitat: Asia (China, Mongolia)
Inventory of fossil found
Bones of the hand, ankle and foot, femur, tibia, fibula.