.

[74] _Fortnightly Review_, New Series, vol. iii (April 1868), p. 372.

[75] "Lay Sermons," p. 339.

[76] "Hereditary Genius, an Inquiry into its Laws," &c. By Francis Galton,
F.R.S. (London: Macmillan.)

[77] "Animals and Plants under Domestication," vol. i. p. 37.

[78] Ibid. p. 47.

[79] Ibid. p. 52.

[80] Carpenter's "Comparative Physiology," p. 987, quoted by Mr. J. J.
Murphy, "Habit and Intelligence," vol. i. p. 171.

[81] "Animals and Plants under Domestication," vol. i. p. 72.

[82] Ibid. p. 76.

[83] "Animals and Plants under Domestication," vol. i. p. 71.

[84] Ibid. p. 114.

[85] Quoted, Ibid. p. 274.

[86] Ibid. p. 324.

[87] Ibid. p. 322.

[88] Ibid. vol. ii. p. 414.

[89] Proc. Zool. Soc. of London, April 24, 1860.

[90] "Animals and Plants under Domestication," vol. i. p. 291.

[91] Extracted by J. J. Murphy, vol. i. p. 197, from the _Quarterly Journal
of Science_, of October 1867, p. 527.

[92] "Anatomy of Vertebrates," vol. iii. p. 795.

[93] Ibid. p. 807.

[94] "Animals and Plants under Domestication," vol. ii. p. 318.

[95] "Habit and Intelligence," vol. i. p. 344.

[96] See Dec. 2, 1869, vol. i. p. 132.

[97] "Ueber die Darwin'sche Schoepfungstheorie:" ein Vortrag, von Koelliker;
Leipzig, 1864.

[98] See "Lay Sermons," p. 342.

[99] "Anatomy of the Lemuroidea." By James Murie, M.D., and St. George
Mivart. Trans. Zool. Soc., March 1866, p. 91.

[100] "Principles of Geology," last edition, vol. i. p. 163.

[101] _Quarterly Journal of Science_, April 1866, pp. 257-8.

[102] "Habit and Intelligence," vol. i. p. 178.

[103] This animal belongs to the order Primates, which includes man, the
apes, and the lemurs. The lemurs are the lower kinds of the order, and
differ much from the apes. They have their head-quarters in the Island of
Madagascar. The aye-aye is a lemur, but it differs singularly from all its
congeners, and still more from all apes. In its dentition it strongly
approximates to the rodent (rat, squirrel, and guinea-pig) order, as it has
two cutting teeth above, and two below, growing from permanent pulps, and
in the adult condition has no canines.

[104] _North British Review_, New Series, vol. vii., March 1867, p. 282.

[105] "Habit and Intelligence," vol. i. p. 75.

[106] "Habit and Intelligence," vol. i. p. 202.

[107] "Comparative Physiology," p. 214, note.

[108] See _Nature_, June and July 1870, Nos. 35, 36, and 37, pp. 170, 193,
and 219.