[124] Ibid. Vol. I. p. 84.

[125] 'The Foundations of the Origin of Species' (1909), p. xv.

[126] Letter to A. R. Wallace, Christ's Coll. Mag. Vol. XXIII. (1909), p. 229.

[127] D.L.L. Vol. II. pp. 16-18.

[128] Ibid. Vol. I. p. 347.

[129] D.L.L. Vol. II. pp. 19-21.

[130] Huxley's Life and Letters (1900), Vol. I. p. 94.

[131] D.L.L. Vol. I. p. 83.

[132] Science Progress, Vol. III. (1908), pp. 537-542.

[133] D.L.L. Vol. II. p. 160.