Archeozoics Cenozoics Lower Paleozoic |
Mesozoics Precambrians Upper Paleozoics |
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Permian Period
The Early Permian saw the diversification of amphibians, terrestrial reptiles and the synapsids,
http: //gallery.in-tch.com/~earthhistory/permian%20... -
Triassic
Illustrations and informatin of the Triassic Period.
http: //gallery.in-tch.com/~earthhistory/triassic%2... -
Cretaceous Period
A part of the world now occupied by Mongolia provides the setting for this 72-million-year-old scene
http: //amnh.org/exhibitions/Fossil_Halls/Timel... -
Timelines
On the Museum's website you can move through the scenes to learn more about these animals and the ecosystems in which they lived...
http: //amnh.org/exhibitions/Fossil_Halls/Timel... -
Geologic Time Line
A modified geologic time line.
http: //gallery.in-tch.com/~earthhistory/geologic%2... -
Jurassic Period
Illustrations and informatin of the Jurassic Period.
http: //gallery.in-tch.com/~earthhistory/jurassic%2... -
Pleistocene Period
http: //amnh.org/exhibitions/Fossil_Halls/Timel... -
pleistocene page
Illustrations and informatin of the Pleistocene Period.
http: //gallery.in-tch.com/~earthhistory/pleistocen... -
carboniferous image page
Illustrations and informatin of the Jurassic Period.
http: //gallery.in-tch.com/~earthhistory/carbonifer...
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