Text Online
From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
27 September 1865
Source of text:
Cambridge University Library: DAR 115: 275, 275b
Summary:
Darwin refers to ARW's "On the phenomena of variation and geographical distribution as illustrated by the Papilionidae of the Malayan region".
Contributor:
Alfred Russel Wallace Correspondence Project