[104] H.C.E. Vol. II. p. 20.
[105] D.L.L. Vol. I. p. 275.
[106] Ibid. Vol. I. p. 83.
[107] Ibid. Vol. II. pp. 5-10.
[108] H.C.E. Vol. II. p. 71.
[109] D.L.L. Vol. I. p. 47.
[110] Ibid. Vol. I. p. 84.
[111] Macmillan's Magazine, Feb. 1888, p. 241.
[112] My Life, &c. Vol. I. p. 355.
[113] Darwin-Wallace Celebration, Linn. Soc. (1908), pp. 6-7.