5 Pages in Charles Darwin's Library associated with "fauna - Labyrinthodon"

A manual of elementary geology
By: Lyell, Charles, Sir,
Publication info: [s.n.], [s.n.], 1855
Pages: Page 342 Page 400 Page 401 Page 405
Principles of comparative physiology
By: Carpenter, William Benjamin,
Publication info: London, John Churchill, 1854
Pages: Page 115