[13] “A Text-book of Physiology,” 5th edit., part iii., p. 909.
[14] “A Text-book of Physiology,” 5th edit., part iii., pp. 911, 912.
[15] Professor Mark Baldwin has applied the term “organic selection” to the result of this interaction (American Naturalist for June and July, 1896). Cf. also H. F. Osborn (Science, Nov. 27, 1896); August Weismann (Romanes Lecture on “The Effects of External Influences on Development,” 1894), and “Germinal Selection,” Monist, Jan., 1896; and the author’s “Habit and Instinct,” ch. xiv., 1896.
[16] “Habit and Instinct,” p. 26.
[17] American Journal of Psychology, vol. ix., No. 1.
[18] Psychological Review, vol. vi., No. 3.
[19] “Naturalist in La Plata,” p. 88.
[20] Journal Asiatic Society of Bengal, lxvii., part ii., 1897, p. 614.
[21] Spectator, No. 120.
[22] Kirby and Spence, “Introduction to Entomology,” Letter xxvii. p. 537 (7th Edit., 1858).