THE PHILOSOPHICAL MAGAZINE AND ANNALS, 1827—1832. 39 



Rennie (Prof.), his edition of Montagu's 

 Ornithological Dictionary, Mr. Bray- 

 ley's review of, x. .'370, 429. 



Rennie (G.) on friction, v. 131. 



on the friction of fluids, x. 228. 



Reptiles, Batrachian, Dr. Hall on the ef- 

 fect upon, of water raised to tempe- 

 ratures moderately higher than that 

 of the atmosphere, x. 41. 



, fossil, iv. 236, 312. 



, saurian, synopsis of the genera of, 



ii. 54, 207. 



Respiration, power of suspending pos- 

 sessed by certain animals, ii. 126. 



Reviews of Books 



African Quarterly Journal, xi. 279. 



"/Tables of Simple Minerals, Rocks, and 

 Shells; with Local Catalogues of Spe- 

 cies." By James Bryce Jun., xi. 

 224. 



Challis on the theory of the small vi- 

 bratory motions of elastic Fluids, vii. 

 136. 



Christison's Treatise on Poisons, viii. 

 276. 



Dr. Clark on the Influence of Climate 

 on Chronic Diseases, vi. 305. 



Davenport's Amateur's Perspective, v. 

 127 ; Supplement to the Amateur's 

 Perspective, viii. 282. 



De la Beche's Geological Manual, xi. 

 46 ; Sections and Views illustrative 

 of Geological Phenomena, ix. 131. 



The Dublin Journal of Medical and 

 Chemical Science, xi. 442. 



Flora Devoniensis, viii. 375. 



J'orsyth's First Lines of Philosophical 

 and Practical Chemistry, v. 54. 



Dr. Fyfe's Elements of Chemistry, iv. 

 50. 



Manual of Chemistry, ii. 381. 



Prof. Goldfuss's Description of the Petri- 

 factions in the Museum of the Uni- 

 versity of Bonn, 115. 



Dr. Graham's Chemical Catechism, vi. 

 47. 



Dr. Harwood on the Curative Influence 

 of the Southern Coast of England, iv. 

 134. 



Martin's Geological Memoir on a part 

 of Western Sussex, iv. 38. 



Lea on the genus Unio,*iv. 372; viii. 

 376. 



Om Compassets Misviisning, The Vari- 

 ation of the Compass, xi. 224. 

 Osburn's Account of an Egyptian Mum- 

 my, v. 57. 



Paris's Life of Sir Humphry Davy, x.386. 



Pearson's Appendix to an Introduction 

 to Practical Astronomy, iv. 134. 



Phillips's Illustrations of the Geology of 

 Yorkshire, ix. 342, 430. 



Pyrus Malus Brentfordiensis, xi. 54. 



Reid's Elements of Practical Chemistry, 

 viii. 449. 



Six Maps of the Stars, ix. 202. 



Taylor's Records of Mining, v. 297. 



Thompson's First Book of Euclid, &c, 

 viii. 285. 



Wallace's Elements of Algebra, iv. 370. 



Watkins's popular Sketch of Electro- 

 Magnetism, or Electro- Dynamics, iv. 

 220. 



Weiss 's Account of Inventions and Im- 

 provements in Surgical Instruments, 

 xi. 53. 



Rheine, a peculiar substance in rhubarb, 

 ii. 68. 



Rhodium, salts of, v. 395. 



Rhubarb, analysis of, v. 151. 



, peculiar substance in, ii. 68. 



Rhutenium, a new metal, v. 233. 



Richardson (Mr.), Mr. South's address 

 on delivering the Astronomical Soci- 

 ety's medal to, vii. 373. 



Riddle (E.) on the occultation of fiScor- 

 pii Sept. 25, 1827. 



Rifle, a percussion, Lieut.-Col. Miller 

 on, iii. 277. 



Ritchie (W.), experimental investiga- 

 tion of the phaenomena of endosmose 

 and exosmose, x. 226. 



on galvanism, xi. 300, 448, 465. 



on the electric and chemical the- 

 ories of galvanism, vi. 52. 



, Mr. Brayley's remarks on one of 



the experiments from which he infer- 

 red the inadequacy of the chemical 

 theory of galvanism, vii. 61. 



■ on the elasticity of threads of glass, 

 viii. 58. 



, experiments on heat, viii. 329. 



Rivers of Assam, i. 151. 



Roach rocks, Mr. Brayley on, viii. 333, 

 337. 



Road materials, relative hardness of, ix. 

 164,317. 



, on the draught of carriages on, 



vii. 286. 



Robberds (J. W.) on the former level 

 of the German Ocean, in reply to Mr. 

 R. C. Taylor, ii. 192, 271 ; Mr. R. C. 

 Taylor's reply to, ii. 295, 327. 



