INDBX. 193 



Sun, account of the eclipse of, in September 1820, xi. 26, 291, 

 Observations on the heat produced during, xii. 313 



temperature of, xviii. 385 



— -^ times of the motion of spots in, xix. 328 



Sunda Islands, account of, ii. 190. Physical constitution and 

 productions of the isle of Banca, 190. Process of mining pur- 

 sued there, 192. Notice of Borneo, ib. Geological constitu- 

 tion of Java, 193. Remains of antiquities discovered there, 

 ib. Language of, 194. Practices peculiar to the islanders, 195. 



Superior (Lake), account of the copper-mines of, xii. 422 



notes on the geography and geology of, xviii. 



1, 228 



Surfeit, remedy for, vi. 172 



Surinam frog, account of the external changes in, from its earlier 

 stages till it becomes a perfect animal, i. 55. Remarks on its 

 internal structure, 57 



SwAiNsoN^s (William, Esq.), description of two new birds, of the 

 genus pteroglossus, ix. 266 



• — • description by, of two new fresh-water shells, xvii. 



13. On the characters of several new shells belonging to the 

 Linnsean voluta, 31. Remarks on the present state of concho- 

 logy, 29. A monograph by, of the genus ancillaria, xviii. 272 

 Description of a new species of parrot, xix. 198 



• monograph by, of the genus tachyphonus, a group of 



birds belonging to the tanagra of LinnoBus, xx. 60. Obser- 

 vations by, upon the tyrant shrikes of America, 267 



SwAYNB (Rev. G.) on budding, and on the fig-tree, vii. 1C8 



• on the importance of manufacturing British opium, viii. 



234. Description of an apparatus for that purpose, 236. In- 

 structions for its use, 238 ; and for the cultivation and collection 

 of the juice of poppies, 69. On the quantity of opium pro- 

 per acre, 74. Cautions relative to its preparation, 76 



Sweden, ancient hieroglyphics discovered in, vii 



• notice of the universities of, viii. 189 



' — population of, x. 203 



O 



