GENERAL INDEX. 



647 



Retepora marsupiata, var. mucronata, 

 439. 



Rhabdocidaris Thurmanni, 536. 



Rhyl reservoir, Nant Uwydd, section 

 of puddle trench at, 115. 



Kibble, drifts of the basin of the, 102 ; 

 section in the left bank of the, near 

 Ribchester, 103. 



Ribchester, section in the left bank of 

 the Ribble near, 103. 



Rigaux, M. E., award of a moiety of 

 the Lyeli Geological Fund to, 

 Proc. 36. 



Rivalo mouutain, section on the, 115. 



River-cliffs of drift, 92. 



River-valleys, Mr. A. J. Jukes-Browne 

 on the relative ages of certain, in 

 Lincolnshire, 596. 



Rivington Hills, drift of the, 96. 



Robertson, David, Esq., Report on the 

 sands and gravels of the Boulder- 

 clays and the top silt at the Dock 

 F of the Atlantic Docks, Liverpool, 

 129. 



Roches moutonnees at Gwern-cefn-y- 

 garreg, 50. 



Rocks between the quartz-felsite and 

 the Cambrian series in the neigh- 

 bourhood of Bangor, Prof. T. G. 

 Bonney on the, 478, 



, Japanese, Messrs. Gray and 



Milne on the elasticity and strength- 

 constants of, 139. 



, metamorphic and overlying, of 



parts of Ross- and Inverness-shires, 

 Dr. H. Hicks on the, 141. 



, Mr. A. Geikie on the supposed 



Pre-Cambrian, of St. David's, 261 . 



, Mr. W. H. Hudleston on a col- 

 lection of, from West Australia, 582. 



, Newer Gneissic, of. the Nor- 

 thern Highlands, Dr. 0. Callaway 

 on the age of the, 355. 



Rock-fragments, distribution of, in 

 drift, 118. 



Rock-specimens from Western Aus- 

 tralia, 586. 



Rock-surfaces, grooved and striated, in 

 South Wales, 49. 



Rock-surfaces, shattered and con- 

 torted, in South Wales, 48. 



Ross-shire, Dr. H. Hicks on the me- 

 tamorphic and overlying rocks of 

 parts of, 141. 



St. Bees cliffs, section in, 109. 



, drifts of the coast from Black- 

 pool to, 106. 



St. David's, Mr. A. Geikie on the 

 supposed Pre-Cambrian rocks of, 

 201. 



Q. J.G.S. No. 15G. 



St. David's, section illustrating the 



geology of, 268. 

 disti'iet, geological structure of 



the, 308; foliation in the, 310; 



granite, quartz-porphyry, and mete- 



morphism of the, 313. 

 St. Fagans, Cardiff, section of quarry 



in Lower Lias, Ty-fry, 48. 

 St. George's, near Cardiff, section of 



Boulder-clay and gravel in Ely 



valley, 45. 

 Salamandra, hind limb of, Proc. 57. 

 maculosa, fore limb of, Proc. 



57- 



Salterella-grit, 362. 



Sands and gravels of the Atlantic 

 Docks, Liverpool, Mr. D. Robertson 

 on the, 129. 



Sankey Bridge, drifts at, 90. 



Saaranodon, hind limb of, Proc. 57. 



Sauropterygia, Prof. Owen on generic 

 characters in the order, 133. 



Schists, crystalline, of the Troad, 

 627. 



, hornblendic and other, of the 



Lizard district, Prof. T. G. Bonney 

 on the, 1. 



, Lower Cambrian, of St. David's, 



301. 



Schizoporella australis, 439. 



schizostoraa, 439. 



Sconnan More, 393. 



Scotland, Prof. J. W r . Judd and Mr. 

 G. A. Cole on the Basalt-glass of the 

 Western Isles of, 444. 



Sections of boulder-clay and flint- 

 bearing gravel, Ely Valley, St. 

 George's, near Cardiff, 45; of quarry 

 in Lower Lias, Ty-fry, St. Fagans, 

 Cardiff, 48 ; on the west side of 

 Hallstadt, Lake, 78 ; exposed in the 

 North Docks (Atlantic Docks) at 

 Bootle, 88; on the Cheshire Lines 

 from beyond Hunt's-Cross Station 

 to beyond Garstou Station, 90 ; at 

 Farnworth, 91 ; in sand-pit at Up- 

 ton, 93 ; in the Hellsby Hills, 94 

 in ballast-pit, Stockport, 95 ; of 

 Turner's Trench, Yarrow reservoir, 

 96 ; in Yarrow Trench, 97 ; in Tur 

 ner's side Trench, 97 ; in cutting on 

 the west side of Yarrow reservoir 

 97 ; of drift-cliffs on the river Dee 

 100 ; in ballast-pit in the Alyn val- 

 ley, between Gresf'ord and Wrex 

 ham, 101 ; in left bank of Ribble 

 near Ribchester, 193 ; in left bank 

 of Calder, near Cock Bridge, 104 

 in quarries between Moughton and 

 Settle, 104, 105 ; in Blackpool cliffs, 

 109 ; in St. Bees cliffs, 109 ; at 

 3 A 



