Note 54 — Chapter III · Characters as Hereditary and Acquired (continued).
Reading edition
[See H. Spencer, The Inadequacy of Natural Selection, A Rejoinder to Professor Weismann, Contemp. Rev. 1893; and Weismannism once more, Ibid. Oct. 1894; Weismann, The All-sufficiency of Natural Selection, Ibid. 1893; and The Effect of External Influences upon Development, "Romanes Lecture" 1894: also Neuter Insects and Lamarckism, W. Platt Ball, Natural Science, Feb. 1894, and Neuter Insects and Darwinism, J. T. Cunningham, Ibid. April 1894. C. Ll. M.]