CONTENTS. 

 VOL. V. 



1843. 



Magnetic Term Observations at Prague, for May, June, July and 

 August, 1843. By Professor Kreil page 475 



Variations de la Declinaison et de I'lntensite Magnetique observees a 

 Milan le 26 et 27 Mai, le 21 et 22 Juin, le 19 et 20 Juillet, le 25 

 et 26 Aout, le 20 et 21 Septembre, le 18 et 19 Octobre, 1843. By 

 Sig. F. Carlini, For. Mem. R.S 4/5 



An Account of a remarkably large and luminous Spot in the Sea. By 

 Captain F. Eardley Wiimot, F.R.S. With remarks on the water 

 taken thence : in a letter to S. H. Christie, Sec. R.S., from Lieut. 

 Manley Dixon, R.A 475 



On a sudden rise and fall of the Sea in the Dock-yard Creek, Malta, 

 on the 21st and 25th June, 1843. By S. Napier, Esq., Master- 

 Attendant 495 



Researches into the Structure and Development of a newly-discovered 

 Parasitic Animalcule of the Human Skin, the EntozoonfoUiculorum. 

 By Erasmus Wilson, Esq., Lecturer on Anatomy and Physiology 

 in the Middlesex Hospital 495 



Miscellaneous Observations on Animal Heat. By John Davy, M.D. 

 F.R.S 496 



On the Thermal Changes accompanying Basic Substitutions. By 

 Thomas Andrews, M.D. M.RJ.A., Professor of Chemistry in the 

 Royal Belfast Institution 497 



1844. 



An Account of a slight Shock of an Earthquake felt in the Channel 

 Islands. By S. EUiott Hoskins, M.D. F.R.S. : in a Letter to 

 P. M. Roget, M.D. Sec. R.S. &c 498 



On a new Method of Analysis. By George Boole, Esq 499 



A Description of an extensive Series of the Water Battery ; with an 



A 2 



