From:
Johann Friedrich Theodor (Fritz) Müller
To:
Charles Robert Darwin
Date:
22 Apr 1868
Source of text:
DAR 86: A85–6; Möller 1915–21, 2: 140; Darwin Library–CUL (tipped into CD’s copy of F. Müller 1864a)
Summary:
His opinion of Pangenesis.
On relative proportion of sexes in marine animals [sthg missing!?] Crustacea.
Sexual differences.
Music of Cicadae.
Contributor:
Darwin Correspondence Project
