 
BSCS Biology: A Molecular Approach Chapter 18:
Diversity and VariationWeb Links
| Taxonomy | | (
http://www.pbs.org/safarchive/5_cool/galapagos/g42_tax.html
) |  |  |  |
| Microfossils | | (
http://www.ucmp.berkeley.edu/fosrec/Lipps1.html
) |  |  |  |
| Microfossils | | (
http://www.ucmp.berkeley.edu/people/klf/Microfossils.htm
) |  |  |  |
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