INDEX. 



AFR 



AFRICA (South), Fossils from Dia- 

 mond Fields, 192; Iron and Coal 



in, 514. 

 i (Western), Geological Notes 



on, 172. 

 Allier, France, Orthopterous Insect from 



Upper Coal-measures of Commentry, 



97. 

 Allport, S., Eocks of Brazil Wood, 



Charnwood Forest, 481. 

 Alpine Geology, 182. 

 America (Eastern), Glacial Period in, 248. 

 American Geological Railway Guide, 229. 

 Quarterly Microscopical Jour- 

 nal, 85. 

 Ammonites of Mediterranean and Juva- 



vian Trias, 460. 

 Amphibians from Permian Eocks of 



Bohemia, 521. 

 Annelide, New Fossil, Terebella Lewes- 



iensis. 145. 

 Arctic Eegions, Miocene Flora in, 95. 

 Ardennes, Cretaceous formation of, 328. 

 Australia (Eastern) , and Tasmania, Fossil 



Flora of, 485. 

 Ayrshire, Silurian Fossils of Girvan, 135 

 Azoic Eocks and Trap-dykes of S. E. 



Pennsylvania, 519. 



BAGSHOT, Upper and Middle Beds 

 of London Basin, Correlation of 



Bournemouth Marine Series with, 148. 

 Balkan (West), Geology of, 36. 

 Ball, V., m.a., f.g.s., Volcanos of Bay 



of Bengal, 16. 

 Barrande, M. J., Studies of Bohemian 



Brachiopoda, 474. 

 Barrois, Dr. C. , Cretaceous formation of 



Ardennes, 328. 

 Basalt near the Shore of Lough Neagh, 



Fossiliferous Pliocene Clays overlying, 



62, 214. 

 Bay of Bengal, Volcanos of, 1 6. 

 Beekite in Channel Islands, 334. 

 in Flintshire, 334. 



DECADE II.— VOL. VI. — NO. XII. 



BRI 



Beekite from Punjab, India, 234. 



Belgium, Eurynotus in Carboniferous 

 Limestone of, 237. 



■ — Fauna of Carboniferous Lime- 

 stone of, 472. 



Benecke and Cohen's Geological Map of 

 Heidelberg, 41. 



Bengal, Volcanos of Bay of, 16. 



Birds, J. A., Beekite in Channel Islands, 

 334. 



Birds, Extinct Wingless, of New Zea- 

 land, 81. 



Bivalves in Gilbertson Collection, British 

 Museum, and figured in Phillips's 

 " Geology of Yorkshire," 161. 



Bohemia, Amphibians from Permian 

 Rocks of, 521. 



Bohemian Brachiopoda, Studies of, 474. 



Bonney, Prof. T. G., Ligurian and 

 Tuscan Serpentines, 362 ; Prof. Dana's 

 Classification of Rocks, 199. 



Boulder-clay at Bridlington, Freshwater 

 Eemains in, 393. 



Purple, at Holderness, 528. 



Boulders, Erratic, in Valley of River 

 Calder, Yorkshire, Source of, 313. 



Bournemouth Marine Series, Correlation 

 of, with Bracklesham Beds, Upper and 

 Middle Bagshot Beds of London Basin, 

 and Bovey Tracey Beds, 148. 



Bovey Lignites, Age of, Miocene or 

 Eocene P 240. 



Bovey Tracey Beds, Correlation of 

 Bournemouth Marine Series with, 148. 



Brachiopoda, Studies of Bohemian, 474. 



Bracklesham Beds, Correlation of Bourne- 

 mouth Marine Series with, 148. 



Brazil Wood, Charnwood Forest, Rocks 

 of, 481. 



Bridlington and Sewerby Gravels, 238. 



Freshwater Remains in 



Boulder-clay at, 393. 



Britain, Mammoth not Pre-Glacial in, 235. 



British Association, 476. 



British Pre-Cambrian Rocks, 433. 

 37 



