A reconstruction of the appearance of Mosasaurus, painted by Heinrich Harder (1858-1935), art professor at the Prussian Academy of Arts in Berlin, for Gustav A. Ritter's book Die Wunder der Urwelt ("Wonders of the Prehistoric World"), published in 1912

A reconstruction of the appearance of Mosasaurus, painted by Heinrich Harder (1858-1935), art professor at the Prussian Academy of Arts in Berlin, for Gustav A. Ritter's book Die Wunder der Urwelt ("Wonders of the Prehistoric World"), published in 1912. Learn more.