JL’s brother’s accident.
Thinks JL should tackle systematics of anomalous insects from studies of internal organs.
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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.
JL’s brother’s accident.
Thinks JL should tackle systematics of anomalous insects from studies of internal organs.
CD sees JL’s cases of same organs varying greatly in allied forms as a serious difficulty in regard to his own ideas.
Development of aphids; apparent absence of vermiform stage.
Wants examples of insects (especially Diptera) in which embryo resembles adult, to show that the metamorphic stages may be lost.
Wants JL’s opinion on paper by L. J. M. Dufour ["Études anatomiques sur les insectes diptères de la famille des pupipares", C. R. Hebd. Acad. Sci. 19 (1844): 1345–55].
Has told John Murray to send copy of the Origin. There are "many valid and weighty arguments against my notions".
CD’s former admiration for Paley’s Natural theology [1802].
Cares not for reviews [of Origin] but for opinions of men like Lubbock, Huxley, Hooker, Lyell.
Is preparing a reprint of Origin. Asks JL’s opinion on the book’s merits; values his judgment.
Local affairs and finances.