110 



INDEX II. 



Stars, nomenclature of the, 44. 



, reduction of, in the Histoire Celeste, 330. 



, extension of, in the Royal Astronomi- 

 cal Society's catalogue, 330. 



Steam-engines, formula; for determining the 

 work of, by means of the intlicator, 323. 



, construction of a constant indicator 



for, 307. 



Steneosaurus, 82. 



St. Helena, magnetic disturbance at, on Sept. 

 24th and 25th, 1841,349. 



Strata, progress of drawings of the sections 

 of, exposed in railway excavations, 331. 



Streptospondylus, 88. 



major, 91. 



Suchosaurus cultridens, 67. 



Teleosaurus, 72. 



, vertebral column of the, 76. 



, pectoral extremities of, 78. 



, dermal armour of, 79. 



Teleosaurus cadomensis, 81. 



asthenodeirus, 81. 



Testudinida;, 160. 

 Thecodonts, 153. 

 Thermometer, on the, 59. 



Tide observations, discussion of Leith, 33. 



Tides, discussions of Biistol, 30. 



Toronto, magnetic disturbance at, on the 25th 



and 26th Sept. 1841, 340. 

 Tortoises, new red sandstone, 160. 



Tortoises, oolite, 160. 

 Tretosternon punctatum, 165. 

 Trevandrum, magnetic distm'bance at, on 



Sept. 25th, 1841,347. 

 Trionyx, 168. 



Unst, hourly observations at, 329. 



Vegetative powers in seeds, preservation of, 



50. 

 Veins, effect of carbonic acid injected into 



the, 28. 

 Vessels, forms of, 325. 



Watt's indicator for steam-engines, 308. 

 Waves, 325. 



Whewell (Rev. W.) on discussions of Bristol 

 tides, 30. 



on the discussion of Leith tide obser- 

 vations, 33. 



on terrestrial magnetism and meteor- 

 ology, 38. 



on revising the nomenclature of the 



stars, 44. 



on experiments with balloons, 55. 



Wliewell's anemometer, Mr. S. Harris on the 



working of, 36. 

 Woods (Edward) on railway constants, 247. 



Zoology, marine, 331. 



INDEX II. 



TO 



MISCELLANEOUS COMMUNICATIONS TO THE 



SECTIONS. 



Abscess, hepatic, 8i. 



Acid, hydrocyanic, new extemporaneous pro- 

 cess for the production of, 54. 



jEgean sea, on two remarkable marine inver- 

 tebrata inhabiting the, 72. 



Agricultural products of Cornwall, 83. 



Air, on the temperature of the, in York min- 

 ster, 29. 



Allotments, on the system of small, and spade 

 husbandry, 98. 



Animal, new glirine, from Mexico, 70. 



Animals of New Holland, geographical di- 

 stribution of the, 68. 



Arnott's stove, Mr. J. N. Hearder on, 105. 



Aitesian well, strata penetrated in sinking an, 

 at Plymouth, 63. 



Ascites, extraordinary case of albuminous, 

 with hydatids, 81. 



Asthma, 80. 



Atkinson (Joseph) on rain, at Harraby, near 



Carlisle, 30. 

 Austria, freshwater fish of, 71. 

 Axmouth, landsUp of, 64. 



Ball (Robert) on the destruction of plants by 



animal odour, 76. 

 Baitlett (Mr.) on the post-tertiary formations 



of Cornwall and Devon, 61. 



on animal and vegetable physiology, 77. 



Bateman (J.) on the use of the sliding rules, 



42. 



Bellamy (Dr. P. F.) on two Peruvian mum- 

 mies, 75. 



Bellamy (J. C.) on Devonian fossils, 64. 



on the distribution, &c., of the mam- 

 mals of Devonshire, 68, 



