INDEX II. 



205 



and Lisbon Observatories, J. B. Ca- 

 pello and B. Stewart on the, 20. 



Magnetographs, self-recording, J. B. Ca- 

 pello and J. B. Stewart on the mag- 

 netic storm of the beginning of August 

 1865, as recorded by the, at the Kew 

 and Lisbon Observatories, 20. 



Magnets, Capt. Selwyn on some new 

 arrangement of the poles of, 17. 



*Mammoth Cave, Kentucky, Dr. Rol- 

 leston on certain points in the* ana- 

 tomy of two animals from the, 110. 



Man, Robert Dunn on the influence of 

 civilization upon the development of 

 the brain in the different races of, 119. 



Map of the RhenishProvinces and West- 

 phalia, G. H. A'on Dechen and Prof. 



E. Rbmer on the large geological, 51. 

 Marbles, serpentine, of Connemara and 



Joyce's country, Prof. Darkness on the, 

 59. 



Marine boiler incrustation, Dr. Aug. 

 Voelcker on the composition of a, 39. 



Markham (C. R.) on the Arctic High- 

 landers, 90 ; on the North Polar ex- 

 ploration, 123. 



Maskelyne (Prof.) on crystals of Mela- 

 conite, and on Tenorite, 33. 



Matterhorn, Edward Whymper on the 

 structure of the, 76. 



Maw (George) on some fossiliferous 

 strata occurring between the bunter 

 sandstone and mountain limestone of 

 the Vale of Clwyd, North Wales, 67; 

 on an extensive distribution of white 

 sands and clays in North Wales ante- 

 cedent to the boulder clay drift, 68. 



M c Intyre's journey across Australia, and 

 discovery of traces of Leichhardt, Dr. 



F. Mueller on, 124. 



M c Kay (Rev. A. W.) on the red sand- 

 stone of Nova Scotia, 66; on the 

 Turdus migratorius, 90. 



M c Neill (Capt. T.) on surveys relating 

 to the water supply of Jerusalem, 123. 



Measures of length, James Yates on 

 mural standards for exhibiting the, 

 legalized in the United Kingdom, 159. 



Melaconite, Prof. Maskelyne on crystals 

 of, and on Tenorite, 33. 



Metals, Wentworth L. Scott on the ac- 

 tion of the alkali, in determining the 

 explosion of gun-cotton, 35. 



Metals and alloys, Dr. Crace-Calvert on 

 the action of acids on, 28. 



Meteorology of Birmingham, D. Smith 

 on the, 19. 



Metric system of weights and measures, 

 F. A. Fellows on the practical advan- 

 tages of the, 147. 



Miller (Prof. W. A.), address as president 

 of Section B, 22. 



Minerals from South America, David 

 Forbes on some, 29. 



*Mitchell (W. S.) on hitherto unre- 

 corded leaf forms, &c. from Alum Bay, 

 Isle of Wight, 68. 



Moffat (Dr. J.) on phosphorescence, 

 storms and disease, 90. 



*Mold Valley, W. Ness on the coal- 

 measures in, and their products, 68. 



Mole, Dr. Edwards Crisp on the food 

 and habits of the, 85. 



Mollusca, Dr. Morch on the zoological 

 affinities of the, 91 ; and on the clas- 

 sification of the, ib. 



Mont Blanc, A. Adams-Reilly on a recent 

 survey of the chain of, 128. 



Moore (Thomas J.) on some improved 

 methods of displaying birds in public 

 museums, 92. 



Morch (Dr.) on the scope of concholo- 

 gical inquiries, 91 ; on the zoological 

 affinities of the mollusca, ib. ; on the 

 classification of the mollusca, ib. 



Morris (D.) on the past and present pro- 

 ductive power of cotton machinery, 

 155. 



Mueller (Dr. F.) on MTntyre's journey 

 across Australia, and discovery of 

 traces of Leichhardt, 124. 



Mural standards for exhibiting the mea- 

 sures of length legalized in the United 

 Kingdom, James Yates on, 159. 



Murchison (Sir Roderick I.), address as 

 president of Section C, 41 ; letter from 

 Samuel Baker on Luta Nzig6, a second 

 source of the Nile, 112. 



Negro, J. Crawfurd on the Oriental, 

 117 ; and on the physical and mental 

 characteristics of the African or Occi- 

 dental, ib. 



Negro-European dialects of Surinam and 

 Curacao, E. B. Tylor on the, 130. 



Neroli, Dr. J. E. De Vrij on the possi- 

 bility of manufacturing, in the British 

 Colonies, 39. 



*Ness (W.) on the coal-measures in 

 Mold Valley, and their products, 68. 



New red sandstone (upper and lower 

 keuper) in Warwickshire, Rev. P. B. 

 Brodie on the fossiliferous beds of the, 

 48. 



* at Brewood, near Wolverhamp- 

 ton, Rev. H. Housman on fossil foot- 

 prints in the, 62. 



Newton (Edward) on a remarkable dis- 

 covery of bones of Didus in the island 

 of Rodriguez, 92. 



