GENERAL INDEX. 



Callianassa isochela, 48. 



Callorhynchus Hcciori, 329. 



Camborne, analysis of greenstone from 

 near, 174. 



and St. Erth, rocks of the dis- 

 trict between, 172. 



Cambrian rocks, Dr. J. W. Dawson on 

 the phosphates of the, of Canada, 

 285. 



Cambridge Upper Greensand, Prof. H. 

 G. Seeley on an associated series of 

 cervical and dorsal vertebras of 

 Polyptychodon from the, 433 ; Prof. 

 H. G-. Seeley on Crocodilus icenicus 

 (Seeley), a second and a larger 

 species of crocodile from the, 437 ; 

 Prof. H. G-. Seeley on Macruro- 

 saarus semnus (Seeley), a long-tailed 

 animal with procoelous vertebras 

 from the, 440. 



valley, di'ift-deposits in the, 196. 



Canada, Dr. J. W. Dawson on the 

 phosphates of the Laurentian and 

 Cambrian rocks of, 285. 



Cancellaria epistomifera, 520. 



Canis familiaris in the surface -soil of 

 Robin-Hood Cave, 247. 



lupus in the Robin-Hood Cave, 



247,248. 



vulpes in the Robin-Hood Cave, 



247, 248. 



Cape Cornwall, altered slates from, 

 410. 



Capra hircus in the surface-soil of the 

 Robin-Hood Cave, 247. 



Carboniferous limestone, Mr. R. Ethe- 

 ridge, jun., on the occurrence of the 

 genus Astrocrinites in the Scotch, 

 103. 



, section of hasmatite vein 



in, Parkside, 183. 



— — group, lower, Mr. R. Ethe- 



ridge, jun., on an adherent form of 

 Productus and a small Spiriferina 

 from the, of the east of Scotland, 

 454. 



Carnivorous reptile, Prof. Owen on a, 

 95. 



Carrock Fell, rocks of, 16, 20 ; hyper- 

 sthenite of, 21 ; map showing the 

 distribution of, 16. 



Caryocaris Marrii, 138. 



Castle Horneck, crystalline slaty rock 

 from Rosehill, 166. 



Cefn caves, Mr. D. Mackintosh on the 

 correlation of the deposits of the, 

 with the drifts of the north-west of 

 England, 91. 



Cerithium uniseriale, 519. 



obesum, 519. 



Cervus megaceros and tarandus in 



the Robin-Hood Cave, Creswell 

 Crags, 247, 249. 



Chapel rock, rock from, 163 ; analysis 

 of, 164. 



Chesil beach, Proc. 6. 



Chiastolite slate of the Lake-district, 

 2, 3, 5. 



Chillesford clay, Mr. J. Gunn on the 

 position of the forest-bed series be- 

 neath the, 123. 



Chimasroid jaws, Mr. Newton on two, 

 from the Lower G-reensand of New 

 Zealand, 326. 



Chit Rocks, section from Ladram Bay 

 to Sidmouth through, 276. 



Chyandour, Penzance, crystalline slaty 

 rock from, 166. 



Cinderhill cutting, 533. 



Clavatula labiata, 527. 



Clay, Mr. W. Ramsay on the influ- 

 ence of various substances in accele- 

 rating the precipitation of, 129. 



Clay-slate, metamorphism of, around 

 granite, 9. 



Clea tmncata, 524. 



Clicker Tor, altered dolerite from, 

 422. 



Cliff sections, Mr. Johnston Lavis on 

 the Triassic strata exposed in the, 

 near Sidmouth, 274. 



Clifton, Yorkshire, section to show the 

 position of bone-bed near, 333. 



Clough, C. T., Esq., on the section at 

 the High Force, Teesdale, 466. 



Coal, Mr. D. Mackintosh on the mode 

 of occurrence and derivation of beds 

 of drifted, near Corwen, North 

 Wales, 451. 



Coalbrook Dale, remanie gravels of 

 Proc. 5. 



Coal-measures, Mr. H. Woodward on 

 the discovery of a fossil scorpion in 

 the British, 57. 



of Scotland, Mr. H. Woodward 



on a remarkable Orthopterous in- 

 sect from the, 60. 



Coelacanthus lepturus, 339. 



Columnar structure, Rev. T. G. Bon- 

 ney on, 140. 



and fissile structures in the 



Roche Sanadoire, 143. 



Columns in lava at Royat, 148. 



and cross joints, Roche Tuilliere, 



144. 



and joints, Gross Weilberg, 



145. 



Conglomerates of Milverton, 382. 



Conus marginatus, 528. 



Corals, Prof. Duncan on the presence 

 of unicellular algas parasitic within 

 Silurian and Tortiary, 205. 



