Anatosaurus (meaning duck lizard) is a chronological hadrosaurid dinosaur genus. However, "Anatosaurus Dinosaur" has been establish to be a junior synonym of Edmontosaurus and is now an invalid name.

George F. Sternberg made his most important dinosaur discovery in 1908: he was the first person to find an impression of dinosaur skin, which belonged to Anatosaurus.

Anatosaurus dinosaur

Anatosaurus 1


Anatosaurus 2


Anatosaurus 3