Proportion of sexes in insects, captured and bred. [see Descent 1: 313.]
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The Charles Darwin Collection
The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Proportion of sexes in insects, captured and bred. [see Descent 1: 313.]
Thanks CD for second issue of Variation.
Is glad CD is satisfied with his translation of Piderit.
Will not start on Müller [Für Darwin] until CD has communicated with the author.