[84] L.L.L. Vol. I. pp. 417-8.
[85] H. F. Osborn, 'From the Greeks to Darwin' (1894), p. 165.
[86] Loc. cit. pp. 467-469.
[87] L.L.L. Vol. I. p. 168.
[88] Ibid. Vol. II. p. 365.
[89] D.L.L. Vol. II. pp. 23, 29, 39.
[90] Ibid. Vol. III. p. 15 (see also pp. 11-14).
[91] 'Origin of Species,' 6th Ed. (1875), p. xiv.
[92] 'Darwin and Modern Science,' p. 125.
[93] 'Origin of Species,' 6th Ed. (1875), pp. xvi, xvii.