I^DEX. 



493 



Botany, classification of plants, 163; 

 vegetable structure, 164; technical 

 terms explained, 203; illustrations, 

 1 64 1 67, 1 80, 1 99, 202204. 

 fossil, Brongniart's classifi- 

 cation, 176; details, 179 204; 

 illustrations, 179, 181189, 191, 

 192, 194, 196, 197, 199201. 



Bovidse, 320. 



Brachiopoda, 230, 231. 



Brachyphyllum, 193. 



Bracklesham series, 368. 



Breccia, 135 ; osseous, containing 

 human remains, 341. 



Brewster, Sir David, optical dis- 

 coveries of, 79, 98. 



Brine springs, 427. 



Brisa, 264. 



British Association, its assistance to 

 geological investigations, 41. 

 Isles, an epitome of the 

 physical geology of the earth, 121 ; 

 erosive action of the sea on the 

 coasts of the, 345 ; coal-fields of 

 the, 434 ; extinct animals, 327, 

 338. 



Brodie, Rev. P. B., on fossil insects, 

 407. 



Brome, 264. 



Brontes, 263. 



Brora, deposit of oolitic coal at, 

 416. 



Brotes, 453. 



Buckland, Dr., on the dependence of 

 national prosperity on the geolo- 

 gical features of the country, 4 ; 

 his Bridgewater treatise, 69 ; on 

 the megatherium, 335. 



Bucklandia, 194. 



Buffon advances the study of geology, 

 35. 



Bumaster, 262. 



Buprestidse, 269, 413. 



Buteo, 309. 



Bylgia, 264. 



C. 



CABINET, hints as to the arrange 

 ments of a, 71. 



Cadcl i sworm , in the lacustrine tertiary 

 strata in France, 268. 



Czelodon, 336. 



Calamites, 201. 



Calamites cannceformis (figure), 181. 



Calcaire grossier, shells of foraine- 

 nifera found in the, 222. 



Calcareous rocks, 1 34 



Calymene, 262. 



Calymenidse, 262. 



Cambrian group, the, 42, 459. 



Camelidse, 322. 



Camelopardalis, 322. 



Camels, fossils, 322. 



Cancellaria, 386. 



Cancerida, 265. 



Canis, 338. 



Cannophyllites, 194. 

 apitosaurus, 302. 

 :apra, 320. 



Caprimulgus, 309. 

 abidffi, 269. 



Uaradoc sandstone, 458. 

 arbo, 313. 



Carboniferous group, the, '434 ; 

 British coal-fields, 434 ; igneous 

 rocks, 436 ; vegetable origin of 

 coal, 436 ; experiments of Goppert, 

 437 ; mode of deposit, 438 ; the 

 drift theory, 438 ; nature of the 

 vegetation, 443 ; erect fossil trees, 

 443. 



Carchanas, 358. 



Cardinia, 419. 



Cardiocarpon, 439. 



Cardium, 399 420. 



Carnivora, 337. 



Carpinus, 195. 



Carpenter, Dr., on microscopic struc- 

 ture, 72. 



Carpolites, 196. 



Caryophyllia,412. 



Caulinites, 193. 

 Caulopteris, 187, 199. 

 Caulopteris Phillipsii (figure), 199. 

 Castanea, 195. 

 Catarthes, 309. 



Caverns, origin of, 155 ; extension of 

 the mountain limestone, 449 ; 

 ossiferous, 337. 338, 371. 



