INDEX TO THE PKOCEEDINGS. 



Coal-shales of Longton, new species of 

 Acanthodes from the, 468. 



Coast-section from Babbacombe to 

 Watcombe, 466. 



Colchester, section in a ditch on the 

 Tendring Hundred Eailway, near, 

 562. 



Colo and Grose riyers, New South 

 Wales, oil-bearing rocks of, 446. 



CoUey Creek, Liverpool Plains, New 

 South Wales, Petroleum coal-seams 

 at, 435, 440. 



CohimhcUa ambigua, 288. 



gradata, 288. 



Comeragh Mountains, section across 

 the, 328. 



Coniferous trees in the coal-forma- 

 mation of the South Joggins, 127. 



Coniston flags, 483 ; limestone, 484. 



Connemara, metamorphic rocks of, 

 509. 



Conus gracilissimus, 288. 



granozonatus, 287. 



■ interstinctus, 288, 



■ planiliratus, 287. 



solidus, 287. 



stenostoma, 287. 



Coomhola Mountain, section across, 

 341. 



Copper Harbour to Lac la Belle, Mi- 

 chigan, section from, 456. 



Copper-mines of the State of Michigan, 

 Mr. H. Bauerman on the, 448. 



Copper, origin of, 459. 



Coralline Crag, 541. 



Corals from the Sutton Stone, Dr. P. 

 Martin Duncan on the, 89. 



Corbula vieta, 580. 



viminea, 293. 



Cordaites in the coal-formations of the 

 South Joggins, 139. 



Cordaites borassifolia, 164. 



: simplex, 164. 



Cork and Midleton trough, lower lime- 

 stone shale of the, 333. 



Cork, Old Bed Sandstone of North, 330. 



Countesbury rocks, 3. 



Crab, from the Forest Marble, Malmes- 

 bury, Wilts, Mr. H. Woodward on 

 the oldest known British, 493. 



Crag-beds of Antwerp, Mr. R. A. C. 

 Godwin-Austen on the, 229. 



Crag, Mr. W. Whitaker on the out- 

 liers of Sand on the North Downs 

 which have been classed with the, 

 430; Mr. S. V. Wood on the struc- 

 ture of the Red, 538 ; on the North 

 Downs, near Folkestone, Mr. II. W. 

 Bristow on supposed remains of the, 

 553. 



Crag-sand and shingle capping a hill 

 eastof Louvain, section showing, 235. 



Crag-sea area, map showing the extent 

 of the, 240 ; Mr. R. A. C. Godwin- 

 Austen on the conditions of the, 238. 



Crag to the Chillesford Clay, relation 

 of the Norwich, 19. 



Cretaceous (?) Brachiopoda from the 

 Mustakh Hills, Thibet, 38. 



Crustacea from the Forest Marble, 

 Malmesbury, Wilts, 493 ; from the 

 Lias and Oolite of England and 

 Bavaria, 494 ; from the Moffat shales, 

 Dumfriesshire, 503 ; in the coal- 

 formations of the South Joggins, 144. 



Crystalline felstones of Ayrshire, 525. 



Cuba, Tertiary deposits of, .579. 



Cumana, Upper Miocene deposits of, 

 576. 



Cycles, geological, 101. 



Cyclojpteris {Aneimites) Acadica, 153. 



antiqua, 154. 



fimbriata, 154. 



heterophylla, 153. 



hispida, 145. 



(Neuropteris) ingens, 154. 



oblata, 154. 



(Neuropteris) obliqua, 154. 



oblongifolia, 154, 



Cyclostrema bicarinata, 291. 



Cyperites, sp., 149, 



Cyprina normalis, 87. 



Cytherea {Circe) carbasea, 292, 

 juncea, 582, 



( Callista) planivieta, 292. 



Dadoxylon Acadianum, 145. 



aomulatum, 146. 



cmtiquius, 146. 



materiarium, 145. 



Daresbury, Cheshire, Cheirotherian 

 footprint from the Keuper sand- 

 stone of, 534. 



Davidson, T., Esq., on the Brachio- 

 poda collected in Thibet and Kash- 

 mere, by Capt. Godwin- Austen, 35.! 



Dawson, Dr. J. W., on supposed bur- 

 rows of worms in the Laurentian 

 rocks of Canada, 608 ; on the con- 

 ditions of the deposition of Coal, 

 more especially as illustrated by 

 the Coal-formation of Nova Scotia 

 and New Brunswick, 95. 



Dawson, R., Esq., on the occurrence 

 of dead littoral shells in the bed of 

 the German Ocean, forty miles frorai 

 the coast of Aberdeen, 260. 



Dawkins, W, B., Esq,, on the fossil 

 British Oxen, Part I. Bos Urus, 

 Cffisar, 391 . 



Decigala, M., on the recent volcanic 



