4 Pages in Charles Darwin's Library associated with "fauna - flounder"

Histoire générale et particulière des anomalies de l'organisation chez l'homme et les animaux
By: Geoffroy Saint-Hilaire, Isidore,
Publication info: Paris, J.B. Baillière, 1832-1837
Volume: v.2
Pages: Page 29 Page 29
On the genesis of species
By: Mivart, St. George Jackson,
Publication info: London, Macmillan & Co, 1871
Pages: Page 37 Page 38