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(At three corresponding stages of development).

B = Bat (Rhinolophus) G = Gibbon (Hylobates) M = Man (Homo)

Author

Last Words on Evolution
A Popular Retrospect and Summary
Author: Ernst Haeckel
Published in 1906
Available from gutenberg.org

Posted on

Saturday 10 June 2023

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1200*1876

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Albums

• Natural History / Mammals

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