130 



SECTIONS. — INDEX OF AUTHORS, 



Forbes (Prof. E.) on preserving the Me- 

 dusas, &c., 1845, 65. 



on additions to the marine fauna of 



Britain, 1845, 66. 



■ ' on the distribution of endemic plants, 



more especially those of the British Islands, 

 considered with regard to geological 

 changes, 1845, 67. 



■ on natural-history observations bear- 

 ing upon geology, 1846, 69. 



, Crustacea found in cruises round the 



British coast, 1846, 80. 

 — — on the pulmograde Medusas of the 



British seas, 1846, 84. 



on the families of British Lamelli- 



branchiate mollusca, 1847, 75. 



■ on dredging-researches, 1847, 77. 

 , notice of discoveries among the Bri- 

 tish Cystidece, 1848, 68. 



* on some marine animals from the 



Bristol Channel, 1848, 125. 



on the varieties of the wild carrot, 



1849, 70. 



on a remarkable monstrosity of a 



Vinca, 1849, 70. 



on the genera of British Patellacea, 



1849, 75. 



— — on Beroe cucumis, and the genera or 

 species of Ciliograda which have been 

 founded upon it, 1849, 76. 



on the succession of strata and dis- 

 tribution of organic remains in the Dor- 

 setshire Purbecks, 1850, 79. 



on the European species of Echinus, 



and the peculiarities of their distribution, 



1850, 123. 



• on the discovery by Dr. Overweg of 

 Devonian rocks in North Africa, 1851, 

 58. 



on the Echinodermata of the crag, 



1851, 58. 



on the new species of Maclurea, 1851, 



65. 

 on some indications of the molluscous 



faima of the Azores and St. Helena, 1851, 



76. 



on a new testacean, 1851, 77. 



on the fossils of the yeUow sandstone 



of the south of Ireland, 1852, 43. 

 on a new map of the geological dis- 

 tribution of marine life, and on the ho- 



moiozoic belts, 1852, 73. 

 on a species of Sepiola new to Britain, 



and first procured in the neighbourhood 



of Belfast, 1852,73. 

 on the foUation of some metamorphic 



rocks in Scotland, 1854, 82. 



on some points connected with the 



natural history of the Azores, 1854, 108. 



Forbes (Col. J.) on the ethnology and 

 hieroglyphics of the Caledonians, 1859, 

 178. 



Forbes (Prof. J. D.) on the horary oscilla- 

 tions of the barometer near Edinburgh, 

 1831-32, 86. 



* , notice of a register of obsertations of 



the thermometer kept in Scotland, 1831- 

 32, 581. 



*FoRBES (Prof. J. D.)'on an improved 

 portable barometer, 1831-32, 581. 



• , results obtained on the diminution of 



the intensity of the solar rays in tra- 

 versing the atmosphere, by means of the 

 actinometer, 1833, 380. 



on a new sympiesometer, 1834, 593. 



on terrestrial magnetic intensity, espe- 

 cially in relation to the influence of 

 height, 1836, 30. 



on the weight, height and strength of 



men, 1836, 38. 



on the physical geography of the Py- 

 renees, particularly in relation to hot 

 springs, 1836, 83. 



, proceedings of the Meteorological 



Committee, 1837, 37. 



■ on a brine-spring emitting carbonic 



acid gas, 1838, 28. 



on the use of mica in polarizing light, 



1839, 6. 



on excessive falls of rain, 1840, 43. 



, an attempt to establish the plastic 



nature of glacier ice by direct experiment, 

 1844, 24. 



on the temperature of the earth at 



Trevandrum, from the observations of 

 John Caldecott, 1847, 40. 



on the alleged evidence for a physical 



connexion between stars forming binary 

 or multiple groups, deduced from the 

 doctrine of chances, 1850, 23. 



on the progress of experiments on 



the conduction of heat, 1851, 7. 



Forbes (Sir John S.) on popular invest- 

 ments, 1859, 209. 



Forbes (Dr.) on the mean apsidal angle of 

 the moon's orbit, 1840, i. 



Forchhammer (Prof.) on sea- water, and the 

 efiects of variation in its cm-rents, 1846, 



51- 

 36. 



on the formation of dolomite, 1849, 



on a new method of ascertaiuiag the 

 quantity of organic matter in water, 1849, 



37- 

 *FoRDE and Gtisborne (Messrs.), survey for 



a ship-canal through the isthmus of Cen- 

 tral America, 1852, no. 

 *FoRSTEB (Dr.) on meteors, 1848, 8. 

 FoRSTER (J. A.) on improvements in organ 



machinery, 1853, 117. 

 Foster (G. C.) on a more systematic no- 



menclatiu'e for organic bodies, 1857, 45. 

 Foster (Dr. M.) on the beat of the snail's 



heart, 1859, 160. 

 * on the theory of cardiac inliibition, 



1860, 129. 

 FoucAULT (L.), nouvelles experiences sur le 



mouvement de la terre au moyen du 



gyroscope, 1854, 56. 

 on the heat produced by the influence 



of the magnet upon bodies in motion, 



1855, II. 



