[74] Cotta ed., ix., p. 463.

[75] Cotta ed., p. 478.

[76] Loc. cit., p. 491.

[77] Entwurf, Cotta ed., ix., p. 465.

[78] Geschichte der biologischen Theorien, i., p. 266.

[79] "So the form determines the manner of life of the animal, and the manner of life in its turn reacts powerfully upon all forms."

[80] Bildung und Umbildung organischer Naturen, 1807.

[81] Cotta ed., ix., p. 466.

[82] Loc. cit., pp. 474-5.

[83] Then he has all the parts within his hand, excepting only, sad to say, the living bond.