374 INDBX. 



• Greville's, R. K., LL.D. F.R.S.E. F.L.S. description of some new mosses 

 from South America, 1. 



Grouse, American, Mr. Wilson's account of a new species of, 140. 



H 



Heat of the planetary space, 459. 



• Hebrides, Outer, Mr. MaCgillivray's account of them, (confrnwed /row* Vol. /•) 

 87, 162, 321. 



Hectostoma, a new genus of parasitical worms, 154. 



Hermaphrodism, Dr. Knox's theory of, 58. 



Hibbert, Dr. on the history of the fossil elk of Ireland, 63. His inquiry respect- 



ing the fossil animals of the Velay, 308. 

 Hieracium and allied genera, M. A. Monnier's monograph on the, 165. 

 Hoffman's geological map of the north-west of Germany, noticed, 74. 



• Holy Island, descriptive notice of, 41. 

 Hooker's British Flora, reviewed, 177. 



Humboldt, M. de, notice concerning, 50. His travels in the Ural, notice of, 366. 



Brief narrative of, 441. 

 Hya-hya, or milk tree of Demerara, account of, 61. 

 Hydrography of Russia, 210, 276. 



I J 



Jardine's, Sir W. queries respecting the natural history of the salmon, &c. 59- 



Ice, formation of, at the bottom of running water, 55. 



Icebergs met with in low latitudes in the southern hemisphere, 281. 



Indian corn, its failure in France, 470. 



Ingouches, manners of the, 131. 



Insects, notices respecting, 379. 



• Johnston, J. F. W. A.M. 14s notes on the university of Christiana, 244- 

 " His account of an easy mode of washing precipitates, or filtering large quan- 

 tities of liquid, with figures, 397. 



• Ipecacuanha of commerce, Mr. Bushoan'a observations on the roots which 

 yield the, 17. 



Iron pyrites, notice respecting its composition, 304. 



" Islands of Passamaquoddy Bay, described, 201. 



Ivory's, Mr. letter relating to the figure of the earth, noticed, 306. 



Kater's pocket azimuth and altitude instrument, 151. 



• Kemp, K. T. Esq. M.R.P.S. on anew Torricellian auf-pum|S, «»*^»p/«<e, 95- 

 Kirgheses of Omsk, situation and rural economy of, 283. 



• Knox's, Dr. theory of benaapbrodisCT, 58, * His notice of a sword-fish caught 

 in the river Tay, 427. 



Lake of Haarlem, draining of the, 368. 



Lauder's, Sir T. D. account of the floods of M<M«y8hire, reviewed 343. 



Lea, Mr. Isaac, his monograph of the genu* Unio, reviewed, 185. 



