GENEKAL INDEX. 



641 



Farnworth, section of drift-deposits 



at, 91. 

 Fassfern ralley, section through, 155. 

 Favia pedunculata, 183. 

 Fenestella, 31, 37. 

 FenestelJidae, genera of, 37. 

 Fenestellids, Prof, E. W. Claypole on 



Helicopora, a new spiral genus of, 



30. 

 Fern, Wealden, new to Britain, Proc. 



3- 

 Flexure, transverse, effects of, upon 



lake-valleys, 77. 

 Fluvio-rnarme series, mammalia of 



the, 579. 

 Foliation in the St. David's district, 



310. 

 Fore limb of Salamandra maculosa, 



Proc. 57. 

 Forest of Dean, Mr. E. Wethered on 



the Lower Carboniferous rocks of 



the, 211. 

 Forest-bed, Prof. W. Boyd Dawkins 



on the alleged existence of Ovibos 



mosckatus in the, 575. 



mammalia of the, 579. 



Fossil contents of the sands and gravels, 



boulder-clay and top silt of the At- 

 lantic Docks, Liverpool, Mr. D. 



Robertson on the, 129. 

 Fossils, Mr. W. H. Hudleston on a 



collection of, from West Australia, 



582. 

 , Rev. G. F. Whidborne on some, 



from the Inferior Oolite, 487. 

 — from the Upper Bagshot sand 



in Tunnel Hill cutting, 352 ; from 



Coombe Hill, Oxfordshire, 239; 



from the Inferior Oolite of Hook 



Norton, 239 ; from the Inferior 



Oolite of Ottley Hill, 242 ; from 



Western Australia, 590. - 

 Fourell More, section through, 148. 

 Freshwater Tertiaries of the Troad, 



630. 

 Frodsham and Helsby Hills, drifts 



of the, 93. 

 Fucoid beds, 362. 



Gardner, J. S., Esq., on the Lower 

 Eocene section between Reculvers 

 and Heme Bay, and on some modi- 

 fications in the classification of the 

 Lower London Tertiaries, 197. 



GarstonDock, excavations at, 89. 



Station, section from beyond 



Hunt's Cross Station to beyond, 

 90. 



Gascoyne river, Mr. W. H. Hudle- 

 ston on a collection of fossils and 



rock-specimens from West Australia 



north of the, 582. 

 Geikie, A., Esq., on the supposed 



Pre-Cambrian rocks of St. David's, 



261. 

 Gervillia compressa, 517. 



gladiolus, 516. 



■ intermedia, 516. 



Glacial action in South Brecknock- 

 shire and East Glamorganshire, Mr. 



J. W. E. David on, 39. 

 Glacial deposits in the Calceby and 



Steeping valleys, 601. 

 Glacial period, Mr. D. Mackintosh on 



the recency of the close of the, Proc. 



Glaciers, Rev. A. Irving on the me- 

 chanics of, with especial reference 

 to their supposed power of excava- 

 tion, 62. 



Glamorganshire, East, Mr. J. W. 

 E. David on glacial action in, 

 39. 



erratic district, 43. 



Glasven, 394 ; Logan Rock of, 371. 



Glauconome, 37. 



Glen Carron, section from Ben Eay 

 to, 145. 



Glen Coul, sections on north and 

 south sides of, 390. 



, section up, 372, 384, 391. 



Glen Finnan, section from, to Cale- 

 donian Canal, 155. 



Glen Finulie, section through, 155. 



Glen Logan or Laggan, inetamorphic 

 rocks of, 143. 



Gloucester and Oxford, Mr. R. F. 

 Tomes on the Madreporaria of the 

 Great Oolite of the counties of, 

 168. 



Granulite of Nicol, 396. 



Granulitic group of the Lizard, 16. 



Gray, T., Esq., on Gray & Milne's 

 seism ographic apparatus, 218. 



, and Prof. J. Milne on the elas- 

 ticity and strength-constants of 

 Japanese rocks, 139. 



Gneisses, Hebridean, Prof. T. G. Bon- 

 ney on, 415. 



Gneissic rocks, newer, of the northern 

 Highlands, Dr. C. Callaway on the 

 age of the, 355. 



Goppert, Prof. H. R., award of the 

 Murchison Medal to, Proc. 30. 



, on vegetable remains in amber, 



Proc. 66. 



Gouldia mitralis, 528. 



ovalis, 528. 



Granite of Durness and Loch Erriboll, 

 409. 



Granite, section of junction of, with 



