From:
Edwin Brown
To:
Charles Robert Darwin
Date:
14 Feb 1863
Source of text:
DAR 160: 325
Summary:
Sends copy of his second paper on mutability of race forms ["On the mutability of species", Proceedings of the Northern Entomological Society, 22 December 1862, pp.4–26].
On tactics of his opponents.
He and Bates have divided up Carabidae and Vanessa for studying relationship of forms.
Contributor:
Darwin Correspondence Project
