The Variation of Animals and Plants Under Domestication, Volume II (of 2)

by Charles Darwin

[727] 'The Principles of Biology,' vol. ii., 1866, chap. 3-5.

[728] 'Lectures on Pathology,' 1853, vol. i. p. 71.

[729] 'Comptes Rendus,' Sept. 26th, 1864, p. 539.

[730] 'The Principles of Biology,' vol. ii. p. 243.

[731] Idem, vol. ii. p. 269.

[732] Idem, vol. ii. p. 273.

[733] Paget, 'Lectures on Pathology,' vol. ii. p. 209.

[734] Müller's 'Phys.,' Eng. translat., pp. 54, 791. Prof. Reed has given ('Physiological and Anat. Researches,' p. 10) a curious account of the atrophy of the limbs of rabbits after the destruction of the nerve.

[735] Quoted by Lecoq, in 'Geograph. Bot.,' tom. i., 1854, p. 182.

[736] 'Das Abändern der Vögel,' 1833, s. 74.