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From Octavius Pickard-Cambridge   17 February 1874

Summary

Criticises sexual selection theory. Supports natural selection.

Gives CD references on proportion of sexes in spiders.

Author:  Octavius Pickard-Cambridge
Addressee:  Charles Robert Darwin
Date:  17 Feb 1874
Classmark:  DAR 161: 7
Letter no:  DCP-LETT-9299
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1874 (1)