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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.
His results with pure gum on Drosera spathulata entirely support CD’s opinion. Other observations on insectivorous plants.
Returns "excellent" MS in which CD favours hybrid origin of domestic dog, which CL believes strengthens case for common progenitor of wild species.
Doubts CD’s authorities for antiquity of dingo.
Variation will raise many points for investigation.
"Leporine" hare–rabbit hybrid should be investigated.
Has re-read passages in Origin that CD suggested.
Annals of Natural History would probably reprint Gray’s review of Origin at their own expense.
CD’s thought that modern reptiles could not develop into existing Mammalia but only into another high form is a "grand notion" compatible with "the infinite capacity of the creative power".
Comments on New Guinea marsupials.
Still thinks that the Australian genera and species are so well fitted for extraordinary droughts that they would get the better of the dingo.
Suggests that once there were more races of man, though from common stock. Competition and then hybridity checked divergence.
Falconer’s views on elephant classification. CL attaches little value to Falconer’s objection that mastodons and elephants do not come in chronologically, as they should in CD’s view.