[572] Origin of Species, chap. vii.
[573] Princ. of Psychol., ii. 561.
[574] Ibid. p. 263.
[575] Ueber die Vererbung (Jena, 1883). Prof. Weismann's Essays on Heredity have recently (1889) been published in English in a collected form.
[576] Best expressed in the Essay on the Continuitat des Keimplasmas (1885).
[INDEX.]
[A.] [B.] [C.] [D.] [E.] [F.] [G.] [H.] [I.] [J.] [K.] [L.] [M.] [N.] [O.] [P.] [Q.] [R.] [S.] [T.] [U.] [V.] [W.] X. Y. [Z.]
Authors the titles only of whose works are cited are not, as a rule, referred to in this index.