INDEX TO VOL. XI. 



A.CID, hydriodic, action of, upon man- 

 nite, 447. 



' , influence of an, in producing 



saccharine urine, 335, 



, larixinic, 405. 



, perchloric, and its hydrates, 493. 



-, terephthalic, 112. 



Acids, reproduction of non-nitrogenous, 

 from amidic acids, 266. 



, succinic and pyrotartaric, on the 

 synthesis of, 190, 



Acoustics, papers on, 48. 



Address of condolence to the Queen, 500. 



Adriatic, physical, geological and botani- 

 cal researches on the shores of the, 50. 



Agassiz (L,), Copley Medal awarded to, 

 461. 



Alloys, lead-zinc and bismuth-zinc, 430 ; 

 gold-tin, 433, 



Amidic acids, reproduction of non-nitro- 

 genous acids from, 266. 



Analysis, liquid diffusion applied to, 243, 



Anniversary Meeting, Nov. 30, 1860, 1 ; 

 Nov. 30, 1861, 455. 



Annual Meeting for election of Fellows, 

 June 1861, 233, 



Annulosa, notes on the generative organs 

 of, 117 ; on the formation of the egg 

 in, 118. 



Aqueous vapour, distribution of, in upper 

 parts of the atmosphere, 182. 



Arbogast's method of derivations, on 

 an extension of, 42. 



Arctic winter, great fluctuations of tem- 

 perature in, 309. 



Aromatic diamines, 518, 



Arsammonium series, 65. 



Arsenic bases, researches on, 62. 



Atmosphere, distribution of aqueous va- 

 pour in upper parts of the, 182. 



Atmospheric pressure, influence of, on 

 combustion, 366. 



Bakerian Lecture. On the absorption 

 and radiation of heat by gases and va- 

 pours, and on the physical connexion 

 of radiation, absorption, and conduc- 

 tion, 100. 



VOL. XI. 



Barometer, lunar semidiurnal variation 

 of, 297. 



Barry (Sir C.), obituary notice of, i. 



Birds, development of striped muscular 

 fibre in, 513. 



Bismuth-zinc alloys, 431. 



Body, weight of, 573. 



Bones, vomer, ethmoid, and intermax- 

 illary, on the relations of, 163. 



Bovey Tracey, fossil flora of, 453. 



, lignites and clays of, 449. 



Bowditch (W. R.) on coal-gas, 25. 



Bowerbank (J. S,) on the anatomy and 

 physiology of the Spongiadse (Part 

 II.), 372. 



Boyd (R.), tables of the weights of the 

 human body and the internal organs 

 in the sane and insane of both sexes 

 at various ages, 124, 



Brain, notes of researches on the intimate 

 structure of, 359. 



Brinton (W.), experiments and obser- 

 vations on the structure and function 

 of the stomach in the vertebrate class, 

 357. 



Brisbane (Sir T, M.), obituary notice 

 of, iii 



Brodie (B. C.), note on the oxidation 

 and disoxidation effected by the per- 

 oxide of hydrogen, 442, 446. 



Bromide of carbon, on, 257. 



Broun ( J. A.) on the lunar semidiurnal 

 variation of the barometer, 297. 



on the law of disturbance and the 

 range of the diurnal variation of mag- 

 netic declination near the magnetic 

 equator, with reference to the moon's 

 hour-angle, 298. 



Brown-Sequard (C. E.) on the relations 

 between muscular irritability, cadave- 

 ric rigidity, and putrefaction, 204. 



Bunsen (E. W.), Copley Medal awarded 

 to, 14. 



Calculus of functions, on the, 447, 487, 

 Calculus of symbols, on the, with ap- 

 plications to the theory of differential 

 equations, 84 j second memoir, 556. 



