RECORD: Darwin, C. R. 1854.10. Under Geography begin discussion on single & Double creations. CUL-DAR205.2.105. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 5.2022. RN1
NOTE: See record in the Darwin Online manuscript catalogue, enter its Identifier here. Reproduced with permission of the Syndics of Cambridge University Library and William Huxley Darwin. The volume CUL-DAR205.2 contains notes on means of distribution.
[105]
Oct. /54/
Under Geography begin discussion on simple & Double Creations (was Schouw first on Double) & state Agassiz even, in my opinion injures his own case by Fish & Rivers—
Allude to case like Paris quadrifolia & to Lyells doctrine of intermedial extinction. Then state how many Botanists cannot believe in migration. Humboldt earnestly cautioned Hooker.— Then give general argument for & against —Then discuss single cases.
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 25 September, 2022