Georges Cuvier Quotes
The older the layers, the more each of them is uniform over a great extent; the newer the layers, the more they are limited and subject to variation within small distances. 
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Older | Layers | Uniform | Great | Extent |
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Moreover, it thus follows that not a great deal of time was needed for the large animals of the three major parts of the world to become known to the people who spent time on the coasts of those regions.
- Georges Cuvier
