From:
Joseph Dalton Hooker
To:
Charles Robert Darwin
Date:
[16 Nov 1856]
Source of text:
DAR 100: 162–3
Summary:
JDH not happy with CD’s explanation of the absence of north temperate forms in the Southern Hemisphere, given his explanation for the spread of sub-arctic forms to the south. [CD’s note is in response to JDH’s criticism.]
Contributor:
Darwin Correspondence Project
