Directive forces, [23], [24].

Dixey, [51] footnote.

Dohrn, [81].

Driesch, Hans, [12].

Dyer, Thiselton, [78]-[79].

Eimer, [16], [70].

Emery, [71], [83]-[84].

Empedocles, [75].

Epigenesis, [53] footnote, [58], [59].

Euploids, [19].