CONTENTS OF THE FIFTH VOLUME. 



PART XVII. 



Page 



Art. I.— Contributions to the Comparative Physiology of the 

 Invertebrate Animals, being a Physiologico-Chemical In- 

 vestigation. By Dr. Carl Schmidt 1 



Art. II.— Memoir upon the Colours produced in Homogeneous 



Fluids by Polarized Light. By Augustin Fresnel 44- 



Art. III.— Memoir on Metallic Reflexion. By M. J. Jamin . . 66 



Art. IV.— Researches on the Electricity of Induction. By H. 

 W. Dove, Professor of Natural Philosophy in the University 

 of Berlin 



PART XVIII. 



Art. IV.— Researches on the Electricity of Induction. By H. 

 W. Dove, Professor of Natural Philosophy in the University 



of Berlin (continued) 



Art. V.-Investigations on Radiant Heat. By H. Knoblauch. 188 

 Art. VI.— Memoir on Double Refraction. By M. A. Fresnel. 288 



Art VII.— On Interpolation applied to the Calculation of the 

 Coefficients of the Development of the disturbing Function. 

 By U.-J. Le Verrier ^^* 



PART XIX. • 



Art. VIII.— On the Repulsion of the Optic Axes of Crystals by 

 the Poles of a Magnet. By M. PlUcker, Professor of Na- 

 tural Philosophy in the University of Bonn 353 



