944 



GENEKAL INDEX. 



Forest, Rev. E. Hill and Eev. T. G. 



Bonney on the, 199. 



Preglacial gravels of British Columbia, 

 102. 



Prestwich, Prof. J., on the section of 

 Messrs. Meux & Co.'s artesian well 

 in the Tottenham Court Road, with 

 notices of the well at Crossness and 

 of another at Shoreham, Kent, and 

 on the probable range of the Lower 

 Greensand and Palaeozoic rocks un- 

 der London, 902. 



Prince's Lines, Gibraltar, section at, 

 527. 



Procolophon, Prof. Seeley on new spe- 

 cies of, and on the affinities of the 

 genus, 795. 



cuneiceps, 797. 



Gricrsoni, 795. 



Jaticeps, 799. 



Productidae, Carboniferous, Mr. R. 

 Etheridge, Jun., on adherent, 498. 



Productus complectens, 498. 



Productus (? costatus or mesolobus), 

 635. 



costatus, 631. 



fimbriates, 630. 



mesolobus, 630. 



punctatus (?), 630. 



semireticulatus, 629. 



Weyprechti, 631. 



Productus or Chonetes, figure of, 499. 



Proetus, sp., 592. 



Pteropoda from the Wardie Shales, 

 19. 



Pull Beck, section from, to north side 

 of Latterbarrow, 881. 



Punjab, Upper, Mr. A. B. Wynne on 

 the physical geology of the, 347. 



Purbeck and Wealden formations, 

 Mr. J. W. Hulke on two skulls from 

 the, indicating a new subgroup of 

 Crocodilia, 377. 



Pyroclastic rocks of Charnwood 

 Forest, 204. 



Quartzites of Charnwood Forest, 200. 

 of Shropshire, Mr.C. Callaway on 



the, 754 ; relations of, to associated 



rocks, 760 ; age of the, 761 ; fauna 



of the, 762. 

 Quicksilver in Japan, 555. 

 Quorndon district, hornblendic granite 



of the, 218. 



Raasay, Infralias of, 699 ; Lower Lias 

 of, 705; Lower Oolite of, 720; 

 Poikilitic beds of, 690 ; Middle Lias 

 in, 712, 713 ; Great Estuarine series 

 in, 724. 



Raised beaches in Gibraltar, 521. 



Ramipora Hochstetteri, 627. 



Ramsay, Prof. A. C, and Dr. J. 

 Geikie on the geology of Gibraltar, 

 505. 



Ramsev Sound, section from, to St. 

 David's, 166. 



Bastrites maximus, zone of, at Thirl- 

 stane Score, 326. 



Reade, T. M., Esq., on the subma- 

 rine forest at Alt Mouth, 447 ; on a 

 section through Glazebrook Moss, 

 Lancashire, 808. 



Receptaculites arcticus, 576. 



occidentalis, 577. 



Recession of the Falls of St. Anthony, 

 Mr. N. H. Winchell on the, 886. 



Redruth and Camborne, Dr. C. Le 

 Neve Foster on the great flat lode 

 of, and on some tin-deposits formed 

 by the alteration of granite, 640. 



Rhaphistoma aequale, 601. 



Rhosson, section through, 166. 



Rhynchonella nucula, 595. 



pleurodon, 632. 



Riskinhope Burn, generalized section 

 at, 273. 



River-gravels of Devonshire, 450, 453. 



Roches moutonnees in Harris, 831 ; 

 in South Uist, 850. 



Rock-polishing and striation in the 

 interior of British Columbia, 100. 



Rock-salt, its mode of occurrence in 

 Upper Punjab, 354, 365. 



Rocks of Charnwood Forest, clastic, 

 microscopic structure of the, 199 ; 

 age of the, 235 ; pyroclastic, 204 ; 

 igneous, 21 1 ; age of the, 237 ; slaty, 

 of Charnwood forest, 200 ; forming 

 the promontory of Gibraltar, 507. 



Roman brickwork, zeolites formed in, 

 by the action of the thermal waters, 

 73. 



Ross-shire, Dr. Hicks on the meta- 

 m orphic and overlying rocks in the 

 neighbourhood of Loch Maree,811. 



Roto-Mahana, Rev. R. Abbay on the 

 building-up of the white Sinter ter- 

 races of, 170. 



, Sinter basins at, section of, 171 ; 



geyser-basin and terrace of, plan of 

 the, 176. 



Roundswell, clays of, 51. 



Ru-Gear, section of Poikilitic beds at, 

 near the southern extremity of Sleat, 

 Skye, 692. 



St. Anthony, Mr. N. H. Winchell on 

 the recession of the Falls of, 886. 



plan of the Falls of, showing 



their recession, 897. 



