From:
George Robert Waterhouse
To:
Charles Robert Darwin
Date:
26 Apr 1844
Source of text:
DAR 181: 14
Summary:
Defines the term "typical species" and discusses its use among zoologists. Cites example of type of Carnivora. Comments on general law of development of parts in animals. Cites teeth of Carnivora.
Contributor:
Darwin Correspondence Project