[867] 'Die Getreidearten,' 1843, s. 208, 209.
[868] 'Gardener's Chronicle,' 1850, p. 198.
[869] Quoted in 'Gardener's Chron.,' 1866, p. 74.
[870] 'Ueber den Begriff der Pflanzenart,' 1834, s. 14.
[871] 'Domesticated Animals,' 1845, p. 351.
[872] Bechstein, 'Naturgeschichte Deutschlands,' Band iv., 1795, s. 31.
[873] 'Proc. Entomolog. Soc. of Philadelphia,' Oct. 1863, p. 213.
[874] Quoted by Paget, 'Lectures on Pathology,' 1853, p. 159.
[875] Dr. Lachmann, also, observes ('Annals and Mag. of Nat. History,' 2nd series, vol. xix., 1857, p. 231) with respect to infusoria, that "fissation and gemmation pass into each other almost imperceptibly." Again, Mr. W. C. Minor ('Annals and Mag. of Nat. Hist.,' 3rd series, vol. xi. p. 328) shows that with Annelids the distinction that has been made between fission and budding is not a fundamental one. See Bonnet, 'Œuvres d'Hist. Nat.,' tom. v., 1781, p. 339, for remarks on the budding-out of the amputated limbs of Salamanders. See, also, Professor Clark's work 'Mind in Nature,' New York, 1865, pp. 62, 94.
[876] Paget, 'Lectures on Pathology,' 1853, p. 158.