Mustering support at Royal Society Council for John Lindley’s Copley Medal. CD thinks Albany Hancock deserves a Royal Medal.
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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.
Mustering support at Royal Society Council for John Lindley’s Copley Medal. CD thinks Albany Hancock deserves a Royal Medal.
His thanks for the extracts sent by SB.
Arrangements for visit of Huxleys to Down on 26 Apr.
Discusses the flora of Porto Santo in relation to that of Madeira. While these islands have some 20 endemic species in common, there are 7 or 8 species endemic to Porto Santo alone, and 25 common to Porto Santo and Europe that are not found on Madeira. Believes the great difference in soil and climate is enough to explain this: plants common on one island cannot be made to grow on the other. Believes J. D. Hooker has underestimated the number of species endemic to Madeira. There are some remarkable endemic species of common plants in the Dezertas.
The eel is the only freshwater fish on Porto Santo and Madeira.
Thanks HTS for Entomologist’s Weekly Intelligencer [no. 2, 12 Apr 1856]. Agrees with his remarks [in "Why did Mr Westwood get the Royal Medal?"], but explains that a change in rules for awarding the Royal Medal has been made. Earlier it had to be given for publications in Philosophical Transactions of the Royal Society, which explains small number of entomologist recipients.
Is interested by what CD tells him about his researches and speculations on species, variation, and distribution. Hopes he will not give up the idea of publishing his views. Advises CD on need for caution and candour. Raises some difficulties with "specific centre" theory of distribution.
Speculates about cause of inclination in unusual columns of lava. Suggests CL check with William Hopkins about sliding movements in viscid matter.
Comments on CL’s expedition to Madeira.
CD writes on geographical distribution – "a grand game of chess with the world for a board".
Gives his hypothetical explanation why zoology of Cape [of Good Hope] is not so peculiar as its botany: it was once a group of islands – later united.
Tries hard to set forth the difficulties of his [species] theory.
Tells CJFB in confidence of his theory of the glacial epoch and its effect on plant distribution, such as identical species being found on summits of mountains in the tropics. Invites him to attack his "doctrine".
Thanks GW for his report about the rabbits at Sandon [Staffs.]. Fears case has broken down, except that it is now known that such a breed has run wild for some years. No need to send bodies since breed is so obscure.
CD and Hooker suggest Sir John Richardson for Royal Medal. Other suggestions are George Bentham, Joseph Prestwich, Albany Hancock.
Congratulations on JL’s marriage. Invitation to dine at Down with the Hookers, Huxleys, and T. V. Wollaston.
Foresees WBT will work out poultry so well that CD will "be gladly saved the trouble". Would like some eggs from WBT’s Polish fowl and thanks him for acquiring the Indian laughing pigeons.
An entomologist who has been staying with CD [T. V. Wollaston] says the pupa she sent would turn into a lackey moth.
Adds that the great destruction of birds in the winter preceding the last is probable cause of survival of caterpillars and resulting numerous cocoons.
Urges CD to publish his theory with small part of data.
Corrects names of land shells on list of shells picked up at Down.
Discusses transport of Ancylus from one river-bed to another by water-beetle.
"I hear that when you & Hooker & Huxley & Wollaston got together you made light of all Species & grew more & more unorthodox."
Mentions discussion of old Atlantis by Oswald Heer.
Comments on Helix and Nanina.
Mentions beetle discovered with small bag of eggs of water-spider under wing.
Madeira evidence favours single species birth-place theory.
Suggests affinities of the U. S. flora that he considers would be worth investigating. Wants to know the ranges of species in large and small genera.
Questions AG on naturalised plants; whether any are social in U. S. which are not so elsewhere and how variable they are compared with indigenous species. Would like to know of any differences in the variability of species at different points of their ranges and also the physical states of plants at the extremes of their ranges.
Proportion of molluscan species to genera in various periods. The difficulty of determining species increases with the number of species per genus. Identifying species within a genus is most difficult in that period in which the genus shows its greatest development.
The vaunted fidelity of the ark bird has its exceptions.
Gives some details on wild pigeons.
Answers in the affirmative CD’s query about drifted trees.
Discusses possibility of publishing a sketch of his views.
Comments on CL’s letter [1862].
Mentions various geological topics.
Asks to borrow publication by Heer.
Mentions flight of Colymbetes over ocean.
Recalls visit by Wollaston.
Notes views of Hooker and Huxley on species.
Mentions ability of ducks to transport plant seeds.
Thanks for reply to queries.
Requests that a wild rock-pigeon be sent. Have they been domesticated as William Macgillivray says [History of British birds (1837) 1: 275–84; see also Variation 1: 185n.]?
Is rabbit wild in Shetlands?
LE’s information on drifted trees adds an archipelago to his list.
Requests information on variation in domesticated Shetland animals;
bones of large quadrupeds in peat.
It seems improper that his advances to G. B. Sowerby Jr for payment of engravings should not have been mentioned to Council of Ray Society. His appreciation of the Society.