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Darwin Correspondence Project

To Patrick Geddes   9 December 1881

Down, | Beckenham, Kent. | (Railway Station | Orpington. S.E.R.)

Decr 9 1881

Dear Sir

You were so kind as to send me a few days ago your article in the Encyclop. Brit.— I have now looked through it, & it seems to me wonderfully well done, & you have managed to give in the space a surprising amount of information.1

Permit me to add that I read with admiration your researches on the presence of chlorophyll in the animal kingdom.—2

I remain | Dear Sir, Yours faithfully | Charles Darwin

Footnotes

Geddes’s article ‘Insectivorous plants’ was published in Encyclopaedia Britannica (EB 9th ed. 13: 134–40).
Geddes’s paper ‘Observations on the physiology and histology of Convoluta Schultzii’ (Geddes 1879) was read on 27 March 1879 and published in the Proceedings of the Royal Society of London. Convoluta schultzii (a synonym of Symsagittifera schultzei) is a green planarian (turbellarian) worm; Geddes had compared it to insectivorous plants like Drosera, calling it a ‘vegetating animal’ and the ‘precise reciprocal’ of insectivorous plants, because he had discovered chlorophyll in its body (ibid., p. 453).

Bibliography

EB 9th ed.: The Encyclopaedia Britannica: a dictionary of arts, sciences, and general literature. 9th edition. 24 vols. and index. Edinburgh: A. and C. Black. 1875–89.

Geddes, Patrick. 1879. Observations on the physiology and histology of Convoluta Schultzii. [Read 27 March 1879.] Proceedings of the Royal Society of London 28 (1878–9): 449–57.

Summary

PG’s article in Encyclopaedia Britannica wonderfully well done ["Insectivorous plants", 9th ed., 13: 134–40].

Admires PG’s researches on chlorophyll in animal kingdom ["Observations on the physiology and histology of Convoluta Schultzii", Proc. Roy. Soc. Lon. 28 (1878–9): 449–57].

Letter details

Letter no.
DCP-LETT-13542
From
Charles Robert Darwin
To
Patrick Geddes
Sent from
Down
Source of text
National Library of Scotland (MS.10521)
Physical description
ALS 1p

Please cite as

Darwin Correspondence Project, “Letter no. 13542,” accessed on 25 April 2024, https://www.darwinproject.ac.uk/letter/?docId=letters/DCP-LETT-13542.xml

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