From:
John Blackwall
To:
Charles Robert Darwin
Date:
8 Sept 1869
Source of text:
DAR 82: A80–1
Summary:
His observations on young of Theridion lineatum reveal no characteristics distinguishing one from another;
quotes N. Westring on stridulation in Theridion serratipes [see Descent 1: 339].
Contributor:
Darwin Correspondence Project