Engelsch natuurvorscher, geb. 29 Oct. 1813 te Exeter, overl. 19 Nov. 1885 te Londen als registrator der universiteit aldaar. Hij schreef: Principles of general and comparative physiology (1839), Principles of human physiology (1844), Principles of comparative physiology (1853).
Principles of general physiology (1854), On the use ar, i abuse of alcoholic liquors (1850), The microscope and its revelations (1856), Memorism and Spiritualism historically considered (1877), Nature and man. Essays scientific and philosophical (uitgegeven 1888).