RECORD: Darwin, C. R. 1857.11.16. Ch 6 / Gould says in N. Africa of same species. CUL-DAR47.5. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 7.2022. 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-DAR47 contains notes for Natural selection chap. 7 'Laws of Variation'.
[5]
Ch 6
Nov 16/ 57/ Gould says in N. Africa of same species the migratory & settled individuals can be distinguished by very slight differences. These facts also show that locomotive crossing animals have important varieties vary in separated localities
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 28 August, 2023