Evolution, Old & New / Or, the Theories of Buffon, Dr. Erasmus Darwin and Lamarck, / as compared with that of Charles Darwin

by Samuel Butler

[315] 'Phil. Zool.,' tom. i. p. 263.

[316] Page 265.

[317] 'Phil. Zool.,' tom. i. p. 343.

[318] 'Phil. Zool.,' tom. i. p. 343.

[319] Page 346.

[320] 'Phil. Zool.,' tom. i. p. 347.

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CHAPTER XVIII.

MR. PATRICK MATTHEW, MM. ÉTIENNE AND ISIDORE GEOFFROY ST. HILAIRE, AND MR. HERBERT SPENCER.