RECORD: Darwin, C. R. n.d. Space & time analogous. CUL-DAR205.9.360. Edited by John van Wyhe (Darwin Online, http://darwin-online.org.uk/)
REVISION HISTORY: Transcribed by Christine Chua and edited by John van Wyhe 10.2021. 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-DAR205.9 contains notes on palaeontology and geology [regarding theory of evolution].
The brown crayon number '22' indicates that this document was filed by Darwin in his portfolio for the subject of Palaeontology: extinction.
[360]
22
Space & time analogous
The total number of species having immensely increased since Dawn of Life, must be discussed - alluded to at Ch. 6. p. 26 hh.
Widest rangers are those which vary most & vary locally. Will not spread till become well marked — not variable as in higher, locomotive animals.
Citation: John van Wyhe, ed. 2002-. The Complete Work of Charles Darwin Online. (http://darwin-online.org.uk/)
File last updated 25 September, 2022