xiv 



Animals, and confirming their affinity with the Crustacea. By J.V. 

 Thompson, Esq. F.L.S. Deputy Inspector General of Hospitals. page 325 



On the twenty-five feet Zenith Telescope lately erected at the Royal 

 Observatory. By John Pond, Esq. F.R.S. Astronomer Royal 326 



Remarks towards establishing a Theory of the Dispersion of Light. 

 By the Rev. Baden Powell, M.A. F.R.S. Savilian Professor of 

 Geometry in the University of Oxford 326 



Some Account of the Eruption of Vesuvius, which occurred in the 

 month of August, 1834, extracted from the manuscript notes of the 

 Cavaliere Monticelli, Foreign Associate of the Geological Society, 

 and from other sources ; together with a Statement of the Products 

 of the Eruption, and of the Condition of the Volcano subsequently 

 to it. By Charles Daubeny, F.R.S. F.G.S. and Professor of Che- 

 mistry in the University of Oxford 326 



On the Temperature of some Fishes of the Genus Thunnus. By John 

 Davy, M.D. F.R.S. Assistant Inspector of Army Hospitals 327 



On the Results of Tide Observations, made in June 1834, at the Coast- 

 Guard Stations in Great Britain and Ireland. By the Rev. W. 

 Whewell, F.R.S. Fellow of Trinity College, Cambridge 329 



Copies of Registers of the Thermometer kept at Alford, Aberdeenshire. 

 By the Rev. James Farquharson, F.R.S 330 



On the Ice, formed under peculiar circumstances, at the bottom of run- 

 ning Water. By the Rev. James Farquharson, of Alford, F.R.S. . 330 



Continuation of the paper on the relations between the Nerves of Mo- 

 tion and of Sensation, and the Brain; and more particularly on the 

 structure of the Medulla Oblongata and of the Spinal Marrow. By 

 Sir Charles Bell, F.R.S 331 



On the Elements of the Orbit of the Comet of Halley in 1759. By J. 

 W. Lubbock, Esq. V.P. and Treasurer of the Royal Society 332 



Formula? for computing the Longitude at Sea. By William Dunlop, 

 Esq • 332 



Hygrometrical Observations made on board His Majesty's surveying 

 vessel ^Etna 333 



Meteorological Register, from the 1st of January to the 1st of No- 

 vember, 1834. By Mr. Edward Barnett 333 



Meteorological Register, kept on board His Majesty's Ship Thunder, 

 between the 1st of January and the 30th of June, 1834. By R. 

 Owen, Commander 333 



An Account of the Water of the Well Zem-Zem, with a qualitative 

 analysis of the same. By Professor Faraday. 333 



Observations on the Theory of Respiration, By William Stevens, 

 M.D. D.C.L. Fellow of the Royal College of Physicians of Copen- 

 hagen, and of Surgeons of London 334 



On the Influence of the Tricuspid Valve of the Heart on the Circula- 

 tion of the Blood. By Thomas Wilkinson King, Esq. M.R.C.S ... 335 



Report of a Committee for collecting Information respecting the occur- 

 rence of, and the more remarkable Phenomena connected with, the 

 Earthquakes lately felt in the Neighbourhood of Chichester. By J. 



