82 BULLETIN OF THE 



33 Barker — p. 8, op. cit., supra. 



34 Claude Bernard — Lemons sur la Phys. et la Path, du systhne nerveux, 

 Paris, 1858, T. I, p. 157 and p. 224. 



35 Translation of a lecture given by E. Du Bois-Reymond at the Royal Institu- 

 tion, London, in Appendix No. 1 of H. Bence Jones' Croonian Lectures on 

 Matter and Force, London, 1868, p. 130. 



36 Herbert Spencer — The Principles of Psychology, Vol. I, New York, 1871, 

 p. 95. Compare also his Principles of Biology, Vol. II, New York, 1867, p. 346 

 et sea. 



37 Foster — p. 79, op. cit., supra. 



38 A. Gamgee — p. 447, op. cit., supra. 



39 O. Hahn — Die Meteorite und Hire Organismen, Tubingen, 1881. I cite the 

 Jour, of the Royal Mic. Society, October, 1881, p. 723. 



40 " Lapides crescunt, Vegetabilia crescunt et vivunt, Animalia crescunt, vivunt 

 et sentiunt." This phrase occcurs in the first edition of the Systema Naturce, 

 Leyden, 1735. I cite the reprint of Fee, Paris, 1830, p. 3, as well as the second 

 Stockholm edition, 1740, p. 76. The expression is replaced in the later editions 

 by more' guarded language. 



41 Herbert Spencer — The Principles of Biology, Vol. I, New York, 1866, 

 p. 107. 



42 Herbert Spencer — First Principles, Amer. Ed., New York, 1864, p. 274. 



43 Herbert Spencer — op. cit., p. 65 et sea. 



41 As cited by Mr. Herbert Spencer, loc. cit., last note. 



45 Gamgee— p. 425 et sea., op. cit., supra. 



46 Henry BeNce Jones — On the variations in the alkaline and earthy phos- 

 phates in disease, Phil. Trans, for 1846, p. 449. 



47 Mosler — Beitraege zur Kentniss der Urinabsondening, etc., Inaug. Diss., 

 cited in Canstatt's Jahresbericht, 1853, Bd. I, S. 134. 



48 H. Byasson — Essai sur la relation qui existe d l*etat physiologique entre 

 Tactivitk ciribrale et la composition des urines, Paris, 1868. 



*° W. Zuelzer — Ueber das Verhaltniss der Phosphorsaure zum Stickstoff im 

 Urin, Virchow's Archiv, Bd. 66, 1876, S. 223. 



