On Germinal Selection as a Source of Definite Variation

by August Weismann

Salamis, [22].

Scott, Prof. W. B., [31] footnote, [72]-[74].

Segmentation, [10].

Selection, natural, [10], [25] et seq., [50], [51], [67], [69]-[73], [81], [82].

Selective value of variations, [60].

Semper, [69].

Siderone, [22].

Snails, [28].

Spencer, [14], [28], [29], [40], [53], [56], [80].

Struggle for existence, [65].