( 781 ) 



INDEX TO VOL. XXV. 



Anderson (Professor Thomas). Oa the Products of Destructive Distillation of Animal Substances. 



Part V., 205. 

 Animal Substfflibes, Products of the Destructive Distillation of. By Professor Anderson, 205. 

 Annelids, New British. By W. Carmichael M'Intosh, M.D., 305. 

 Archimedes' Burning Mirrors. By John Scott, 123. 



Atropia, its Action on Cold-Blooded Animals. By Dr Thomas R. Fraser, 449. 

 Atropia and Conia, Physiological Action of the Ammonium Bases derived from. By Dr A. Crum 



Brown and Dr Thomas R. Fraser, 693. 



B 



Bebeeru or Greenheart Tree, Alkaloids in the Wood of. By Professor Maclagan and Dr Arthur 

 Gamgee, 567. 



Boulder-Clay of Europe. By David Milne Home, 655. 



Brewster (Sir David). On the Motion, Equilibrium, and Forms of Liquid Films (Plates I., 

 II.), 111. 



Brown (Dr A. Crum), and Fraser (Dr T. R.). On the Connection between Chemical Constitu- 

 tion and Physiological Action. Part 1. On the Physiological Action of the Salts of the 

 Ammonium Bases derived from Strychnia, Brucia, Thebaia, Codeia, Morphia, and Nicotia, 151. 



■ On the Connection between Chemical Constitution and Physiological Action. 



Part II. On the Physiological Action of tho Ammonium Bases derived from Atropia and 

 Conia, 693. 



Buchan (Alexander). The Mean Pressure of the Atmosphere and the Prevailing Winds over the 

 Globe for the Months and for the Year. Part II. (Plates XXV.-XXVII.), 575. 



Burning Mirrors of Archimedes. By John Scott, 123. 



Cayley (Professor). On Polyzomal Curves, otherwise the Curves of J If + J V + &c. = 0, p. 1. 

 Chemical Constitution and Physiological Action. By Dr A. Crum Brown and Dr Thomas R. 

 Fraser, 151, 693. 



D 



Davy (John). On the Temperature of the Common Fowl {Gallus domesticus), 119. 

 Destructive Distillation of Animal Substances, Products of the. By Tt'ofessor Anderson, 205. 

 VOL. XXV. PART II. 9 R 



