636 



GENERAL INDEX. 



bounditig the Tertiary Basin of the 

 Thames, 178. 



Diagram-section across Lake Ritom, 

 200; across St. David's Promontory, 

 2f)7 ; across the Gorge of the 

 Thames through the Escarpment of 

 tlie Chalk at Goring^ 149; from Pian 

 Alto across the summit of Fongio, 

 208 ; from the Gorge of the Thames 

 at Goring to the Oolitic hills near 

 Oxford, 151 ; of the Valley of the 

 Lea at Ware, 150; on Alp Vitgira, 

 217; on tlie west flank of Scopi, 215. 



Diastopora foecunda, 476 ; genus, 474 ; 

 himstantonensis, & var. A, 475 ; 

 Jessoni, 478 ; papillosa (?), 477 ; 

 radians (?), 477 ; regularis, 476. 



Dictuolites Beckii, 61.5. 



Dimetian and Pebidian, 263. 



Dinosaurian horn-like bone or horn- 

 core (?), from the Wealden, 185. 



Dinosaurs, small Sauropodous, fram 

 the Wealden, 182 ; of the Wealden, 

 36. 



Diorites of the Western Isles of 

 Scotland, 358, 360, 361. 



Diplichnites, 696, 



Diorites of the Western Isles, 358, 

 360, 361, 



Dislocated strata of N.W. Germany, 

 Proc. II 6. 



Disthene schist, 227. 



Down Cliffs, near Seatown, strata of 

 the, 518, 519. 



Drainage, lines of, in S.E. England. 

 176. 



Drift, deep channel of, in Essex, 333, 

 338. 



Dumb Fault or Wash-out in Derby- 

 shire, Proc. I. 



Dundas, Canada, Ostracoda fx'om, 545, 

 550. 



Durance, Variolite of the, 295. 



Dykes, Pebidian felsitic, 260 ; volcanic 

 of Mont Genevre, 306. 



Earley, gravels at, 590. 



Easthampstead, section near, 161. 



Edgebarrow, gravels at, 560, 



Eifelian slates, 493, 499, 560. 



Eighteen-mile Creek, Lake Erie, N. Y., 

 Ostracoda from, 28, 534, 535. 



Elevation, lines of, in the South-east of 

 England, 176, 178 ; of the Weald, 

 84, 155. 



Entelophora (?), 479. 



Entomis gyrata, 514 ; rhomhoidca, 3, 

 10 ; serratostj'iata, 514, 



Entomis-Slates, 493, 512, 513, 514. 



Entomostraca, range of some Palaeo- 

 zoic, 2. 



Erie Basin, 525. 



Eryops Owenii from South Africa, 



293. 

 Escarpments of the Chalk and Oolite, 



relative age of, 150. 

 Essex, deep channel of Drift in, 333, 



338 ; the Westleton Beds in, 128. 

 Eurycliilina, genus, 538 ; reticulata, 



539, 

 Eurycormus grandis, Proc. 8. 

 Eston, H., on the Witwatersrand 



Gold-field, Proc. 3. 



Fault at Ogof Goch, 257, 258- 

 Felsites of South Devon, 73, 81. 

 Felsitic dykes, Pebidian, 260, 

 Felspathie traps of South Devon, 81, 

 Finchhampstead Ridges, 560. 

 Fish fossil, from Lebanon, 565. 

 Fish-remains, some Jurassic, Proc. 8. 

 Flint Implements, 584, 587. 

 Fongio, section near the summit of, 



208. 

 Forest-bed series, 95, 103-111, 114. 

 Fossils of South Devon, 495-514. 

 Fox Hills, gravel of the, 560. 

 Frana, 596. 



France, Beyrichia Guillieri from, 554. 

 Frimley Ridges, 560. 



Gabbro and serpentines of Mont 

 Genevre, 302. 



Gardiner, Miss M. I., Contact- Altera- 

 tion near New Galloway, 569. 



Gastaldi, Prof., his views on the 

 Geology of Mont Genevre, 320, 

 321. 



Genesis of the Thames, 155. 



Geology of part of the South Island, 

 .New Zealand, 622. 



Germany, disturbed rocks of North- 

 western, Proc. I. 



Gimont Valley of Mont Genevre, 301. 



Girvanella Ducii, 2T2, 274, 280; 

 incrustans, 273, 280; in crust ans, 

 var. Lucii, 280 ; in Oolitic Rocks, 

 270; intermedia, 278,281 ; minuta, 

 280 ; pisoUtica, 274, 276. 



Glacial and Post-glacial denudation, 

 measures of, 150. 



Glaciation in Kaslimir, 66 ; in the 

 gravels, evidence of, 561 ; of Norih 

 America, 529, 



Gloucestershire, Carboniferous Oolitic 

 limestones of, 271 ; Jurassic Oolites 

 of, 274. 



Gold-field of Witwatersrand, Proc. 3. 



Gondran Valley of Mont Genevre, 

 299, 301. 



Goniatite Limestone, 493, 506, 507, 

 508, 511, 515. 



