12 Pages in Charles Darwin's Library associated with "fauna - Ornithorhynchus"

Elements of physiology
By: Müller, Johannes, - Baly, William,
Publication info: London, Taylor & Walton, 1838-1842
Volume: v.1
Pages: Page 395 Page 460 End Slip End Slip Page 1236
Elements of the comparative anatomy of the vertebrate animals
By: Wagner, Rudolph, - Tulk, Alfred,
Publication info: London, Longman, Brown, Green & Longman, 1845
Pages: Page 4 Page 4 End Slip End Slip
Introduction á la zoologie générale
By: Milne-Edwards, H. (Henri),
Publication info: Paris, Victor Masson, 1851
Pages: Page 126 Page 127
Principles of comparative physiology
By: Carpenter, William Benjamin,
Publication info: London, John Churchill, 1854
Pages: Page 413