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Earth Science Education
Images in Time
These illustrations of ancient life are provided for educational uses in time lines, coloring books, science reports, and presentations. Copy them as needed or just use them as guides for your own drawings. The images are arranged by time. The numbers before the title of the image are in millions of years before the present. When using images, please reference Stephen Greb (Images In Time. http://www.uky.edu/KGS/)
Mesozoic Era
199 Jurassic Period
199-145.5 Jurassic life
Ichthyosaur, a dolphin-shaped, marine reptile
Sauropod, the long-necked dinosaurs
149 Liopleurodon , the largest carnivore of all time, a marine pliosaur
Under Construction-More coming in the future
Go to Key Links in Earth History for more info and images about earth history
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