From:
Benjamin Dann Walsh
To:
Charles Robert Darwin
Date:
[25 Feb 1867]
Source of text:
Darwin Library–CUL (bound with Siebold 1857), ML 1: 248–9
Summary:
Sends a copy [missing] of a lecture by L. Agassiz on glaciers.
Claims worker wasps can generate additional workers in the absence of the fertile female.
Contributor:
Darwin Correspondence Project