Text Online
From:
Alfred Russel Wallace
To:
Charles Robert Darwin
Date:
18 September [1868]
Source of text:
- Cambridge University Library: DAR 82: A14-17
- Natural History Museum, London: NHM WP1/9/59
- Wallace Family Collection (private collection)
- British Library, The: BL Add 46434 ff.151-152
- Marchant, J. (Ed.). (1916). In: Alfred Russel Wallace; Letters and Reminiscences. Vol. 1. London & New York: Cassell & Co. [pp. 223-225]
Summary:
Lays out his argument in response to Darwin's views on the colouration of females, in general terms and then specifically in relation to butterflies.
Contributor:
Alfred Russel Wallace Correspondence Project