Author:John Gwyn Jeffreys
|←Author Index: Je||John Gwyn Jeffreys
|British conchologist and malacologist|
- British Conchology, or an account of the Mollusca which now inhabit the British Isles and the surrounding seas (five volumes, 1862–1865)
Works about Jeffreys
- “Jeffreys, John Gwyn,” in Dictionary of National Biography, London: Smith, Elder, & Co., (1885–1900) in 63 vols.