Principles of Geology / or, The Modern Changes of the Earth and its Inhabitants Considered as Illustrative of Geology

by Sir Charles Lyell

[833] Ibid.

[834] Essai Elémentaire, &c., 3me partie.

[835] Intr. to Entom. vol. ii. p. 504. ed. 1817

[836] Prichard's Phys. Hist. of Mankind, vol. i. p. 159.

[837] Ch. White on the Regular Gradation in Man, &c. 1799.

[838] R. G. Latham, The Nat. Hist. of the Varieties of Man, 8vo. London, 1850.

[839] Lawrence, Lectures on Phys. Zool. and Nat. Hist. of Man, p. 190. Ed. 1823.

[840] E. R. A. Serres, Anatomie comparée du Cerveau, illustrated by numerous plates, tome i. 1824.

[841] Barton's Lectures on the Geography of Plants, p. 2. 1827.

[842] Pers. Nar., vol. v. p. 180.