From:
Charles Robert Darwin
To:
Vladimir Onufrievich Kovalevsky (Владимир Онуфриевич Ковалевский)
Date:
21 May 1873
Source of text:
Archive of the Russian Academy of Sciences, St Petersburg branch: SPBB ARAS (Fond 300. Register 1a. Folder 4. P. 1-2 r)
Summary:
VOK’s paper ["Osteology of Hyopotamidae", Proc. R. Soc. Lond. 21 (1872–3): 147–65] appears a very valuable one.
Discusses work of VOK’s brother [Alexander] on Sagitta and the ascidians.
Contributor:
Darwin Correspondence Project