9 Pages in Charles Darwin's Library associated with "fauna - tortoise"

De la physionomie et des mouvements d'expression.
By: Gratiolet, Pierre.
Publication info: Paris :J. Hetzel,1865.
Pages: Page 358 Page 359
Elements of physiology.
By: Müller, Johannes. - Baly, W.
Publication info: London :Taylor & Walton,1838-1842.
Volume: v.2
Pages: Page 1462 Page 1463
Essay on the physiognomy of serpents.
By: Schlegel, Hermann.
Publication info: Edinburgh :Maclachlan, Stewart & Co.,1843.
Pages: Page 45 Page 45 Page 207 Page 207
A manual of elementary geology.
By: Lyell, Charles.
Publication info: [s.n.] :[s.n.],1855.
Pages: Page 197