SECTIONS. INDEX OP SUBJECTS. 



27S' 



tebrae, and the connexion of the first rib 

 with the seventh vertebra, and the nor- 

 mal position of the head of the rib in, 

 1848, 89. 



Mammary glands in the Cetacea, Dr. A. 

 Jacob on the, 1835, 86. 



Mammiferous ovum, Dr, Barry on the first 

 changes consequent on fecundation in the, 

 1840,129. 



Man, J. Crawfurd on the Aryan or Indo- 

 Germanic theory of the races of, 1860, 

 154. 



: language no test of race, by Eev. Q-. 



C. Geldart, 1858, 1 50. 



, negro variety of, on the ethnological 

 and physical characters of the, by A. 

 d'Abbadie, 1857, 117. 



, on the effects of atmospheric pressure 



on the frame of, 1831-32, 85. 



• , on the probable migrations and varia- 

 tions of the earlier families of, by Ad- 

 miral FitzRoy, 1857, 130. 



, on the influences of instinct on his 



intellectual and moral powers, by Dr. 

 Fowler, 1850, 130. 



, on the sensational, emotional, intel- 

 lectual, and instinctive capacities of the 

 lower animals, compared with those of, 

 by Dr. Fowler, 1858, 1 34. 



, on the effects of commixture, locality, 



climate, and food on the races of, by J. 

 Crawfurd, 1858, 149. 



, Prof. Forbes on the weight, height, 



and strength of, 1836, 38. 



, W. B. Brent on the stature and rela- 

 tive proportions of, at different epochs 

 and in different countries, 1844, 82. 



, W. B. Brent on the height, weight, and 



strength of, 1845, 80. 



. , Dr. Hodgkin on the dog as the asso- 

 ciate of, 1844, 81. 



• and animals, on the Antrum pylori in, 



by Prof. Retzius, 1855, 132. 



• and mammals, on the Fornix cerebri 



in, by Prof. Retzius, 1855, 133. 



Manatee, on the skull of a, from Old Cala- 

 bar, by Dr. J. M'Bain, 1859, 1 50. 



Manati, or cow-fish, of Guiana, 1836, 98. 



Manatus senegalensis (sea cow), W. Oliphant 

 on the skull of a, 1855, 116. 



Vogelii, Prof. Owen on, 1856, 99. 



Mandingo, a native of Nyani-Maru, West- 

 ern Africa, brief account of a, by Capt. 

 Washington, 1838, 97. 



Manganese, oxide of. Dr. A. P. Price on 

 determining the commercial value of, 

 1853, 47. 



' , oxides of. Dr. Will on an improved 



method of ascertaining the commercial 

 value of, 1843, 37. 



Mangrove tree, J. L. M'Leod on the, 1859, 

 191. 



Manufactures, on the application of gutta 

 percha to, 1848, 122. 



Manufacturing and agrictdtural industry, 

 J. P. Hemiessy on, 1857, 162. 



i 



Manure, mineral, Prof. Liebig on, 1845, 39*^ 



Manures, different, on their effects on the 

 composition of the mixed herbage of 

 meadow-land, by J. B. Lawes and Dr. J.. 

 H. Gilbert, 1859, 70. 



, W. C. Spooner on certain principles 



which obtain in the application of, 1846, 

 44. 



Map of Lycia, Lieut. Spratt's, notice of, 

 1843, 64. 



• of the world, improved monographic 

 projections of a, by J. Gall, 1855, 148. 



of Derbyshire, E. Hall on a mineral, 



1837, 9 r. 



Maps, on the application of a decimal scale 

 to the construction of, 1857, 145, 172. 



: on the geometrical projection of two- 

 thirds of the surface of the sphere, by 

 Col. Sir H. James, 1858, 151. 



, on the application of Col. Sir H. 



James's geometrical projection of two- 

 thirds of the sphere to the construction 

 of, 1859, 183. 



, contour, Capt. Larcom on, 1843, 18. 



, J. I. Hawkins on folding, for the 



pocket, 1839, 132. 



, geological, J. W. Salter on a system 



of colour for, 1847, 69. 



— — , Babinet's homolographical, notice of, 

 1854, 2. 



, Babinet's homolographical, Prof.Hen- 



nessy on, 1856, 112. 



, relief, A. Ravenstein on, 1840, 122. 



, topographical, Capt. Cybulz on some 



models to facilitate instruction in de- 

 lineating the features of the ground on, 

 1860, 155. 



of Sweden, Count De Rosen on, 1847 



67. 



Marchantia conica, Prof. Allmanon,1845,7i. 



Marekanite, the mineral, 1842, 46. 



Margaric acid, 1840, 76. 



Marguerite's method for the estimation of 

 iron, 1854, 74. 



Marigold, R. Dowden on a luminous ap- 

 pearance on the, 1843, 79. 



Marine animals, C. S. Bate on the boring of^ 

 1849, 73. 



life, on a new map of the geological dis- 

 tribution of, by Prof. E. Forbes, 1852, 73; 



Marl of the Isle of Man, Prof. E. Forbes on 

 the, 1840, 104. 



, chloritic, or phosphate of lime bed in 



the Isle of Wight, Capt. Ibbetson on the 

 position of the, 1848, 69. 



Marsh's test for arsenic, Dr. W. Odling on, 

 1859, 75- 



Marshes and fen lands, on the application 

 of steam power to the drainage of, by J, 

 Glynn, 1848, 117. 



MarsileaceJe, Dr. G. Lloyd's observations on 

 the, 1836, 102. 



Marsupiata, Prof. Owen on the, 1858, 105. 



Mastodcn Andium, Prof. Owen on the skull 

 of the, from the post-pleiocene beds of the 

 Pampas of Buenos Ayres, 1846, 66, 

 T 



