To Charles Lyell 13 April 1
Down Bromley Kent
My dear Lyell
I have been particularly glad to see Wollaston’s letter.2 The news did not require any breaking to me; for though as a general rule I am much opposed to the Forbesian continental extensions, I have no objection whatever to its being proved in some cases. Not that I can admit that W. has by any means proved it; nor, I think, can anyone else, till we know something of the means of distribution of insects.—3 But the close similarity or identity of the two Faunas is certainly very interesting.— I am extremely glad to hear that your Madeira paper is making progress; & I shall be most curious to see. I shd be infinitely obliged for a separate copy, whenever printed.—4
My health has been very poor of late, & I am going in a week’s time for a fortnight of hydropathy & rest.—5 My everlasting species-Book quite overwhelms me with work— It is beyond my powers, but I hope to live to finish it.—
Farewell | My dear Lyell | Ever yours | C. Darwin
CD returns a letter from Wollaston.
Although opposed to the Forbesian doctrine [of continental extension] as a general rule, CD would have no objection to its being proved in some cases. Does not think Wollaston has proved it; nor can anyone until more is known about the means of distribution of insects – but the identity of the two faunas is certainly interesting.
His health is very poor and his "everlasting species-Book" quite overwhelms him with work. It is beyond his powers, but he hopes to live to finish it.
Please cite as
Darwin Correspondence Project, “Letter no. 2077,” accessed on 20 January 2017, http://www.darwinproject.ac.uk/DCP-LETT-2077