1. ALLEN, D. E., 2000 Walking the swards: medical education and the rise and spread of the botanical field class. Archives of natural history 27 (3): 335-367.
2. ANONYMOUS, n. d. [1848] Notice ofpublication. Prospectus printed by G. Odell, London.
3. ANONYMOUS, 1848a On the Lepidosiren. Report of the British Association for the Advancement of Science held at Oxford in 1847: 78-79.
4. ANONYMOUS, 1848b [Book review] Annals and magazine of natural history, second series, 2: 443^-47.
5. ANONYMOUS, 1849a [Book review] The Athenaeum journal of literature, science and the fine arts no. 1111 (10 February): 133-134.