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You are here: Home Nature/Science Geology Evolution The Eras of Life

The Eras of Life

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Eras of Life Poster

Eras of Life
Content-Intensive Poster
Item: EDU09
In Stock: Yes
24 x 36 in.

This geological time chart shows life as it is existed on land and in the seas in each era: Tertiary, Cretaceous, Jurassic, Triassic, Permian, Devonian, Silurian, Ordovician, Cambrian, Proterozoic. For each system landscape scenes show predominating organisms in both marine and terrestrial environments, plus lists of first- occurrence organism groups and lists of extinct organism groups.