From:
George Edward Dobson
To:
Charles Robert Darwin
Date:
23 May 1874
Source of text:
DAR 162: 192
Summary:
Sends his paper ["On secondary sexual characters in the Cheiroptera", Proc. Zool. Soc. Lond. (1873): 241–52]
and some of his observations of the gecko, which appear to contradict CD’s opinion.
Contributor:
Darwin Correspondence Project