582 
PRE 
Preglacial Forest Bed, 145. 
Pressure on Crystalline Limestone, 483. 
Prestwich, Prof. J.. Remains of Mam- 
moth in the Darent Valley, 113; 
Palzolithic Implement at Ightham, ~ 
142; Pebbly Sands of Suffolk, 377. 
Proboscidea, On the, 438. 
Proposals Concerning a 
Survey, 486. 
Protaster brisingoides, Gregory, 24. 
Pterosauria, E. T. Newton on the, 171. 
Ptychacanthus and Tristychitus, 27. 
Magnetic 
UEENSLAND, Mineral Wealth 
in, 226. 
AISIN, Miss C. A., Some Nodular 
Felstones, 186 ; Greenstones and 
Schists of South Devon, 265. 
Reade, T. Mellard, on the Physio- 
graphy of the Lower Trias, 549. 
Relation between Syrzngolites and Roe- 
meria, 432. 
Report of the Geological Survey of 
Ohio, 48. 
Reptilian Remains, 575. 
Restoration of  SLvoztops 
Marsh, 99. 
Review of the Mesozoic Formations of 
Sweden, 124. 
Reynolds’s Geological Atlas, 523 ; Map 
of the Environs of London, 525. 
Rhinobatus bugesiacus, Note on, 393. 
Richmond Coal-Fields, Virginia, 138. 
Ricketts, Dr. C., Physical Changes in 
the Earth’s Crust, 49, 115, 165. 
Ridsdale, E. A., on Cosmic Evolution, 
robustius, 
573: 
Rocks of the Atlantic Coast of Canada, 
236. 
Roberts, T., on Jurassic Clays, 334. 
Royal Geological Society of Ireland, 
187. 
Russell, I. C., Subaérial Deposits of 
North America, 289, 342. 
Russia, Secondary Rocks of, 520. 
Riist, Dr., on Cretaceous Radiolarians, 
So. 
Rutley, F., on Fulgurites from Monte 
Viso, 42; Tachylyte from near 
Glasgow, 379. 
GANFORD, P. G., Analysis of the 
Kentish Rag, 73; Analysis of 
Fullers Earth of Nutfield, 455, 526 ; 
Analysis of Gault and Greensand, 
456. 
Index. 
SWI 
Sehet Dr. R., on Phillipsastrea, 
399. 
and Woodward, Palzonto- 
logical Record, 381. 
Scientific Bibliography, 189. 
Uniformity in, 
47, 93> 94- 
Scyelite, Occurrence of, in Sark, 109. 
Secondary Mineral in Crystalline 
Rocks, 285. 
Secular Straining of the Earth, 220, 
275. 
Seeley, Prof. H. G., on the Pelvis of 
Ornithopsis, 237. 
Selachian Fish from the Lithographic 
Stone, 393. 
Serpentine of the Lizard, 44, 94. 
Shell-muscles of Calonautilus, 494. 
Sheppy, Foraminifera from, 498. 
Sherborn, C. D., Bibliography of the 
Foraminifera, 34; Uniformity in 
Scientific Bibliography, 93; Fora- 
minifera of the London Clay, 498. 
Shrubsole, W. H., Radiolaria of the 
London Clay, 39. 
Silurian Sponges, 232. 
Protaster from Australia, 24. 
Slopes of Cader Idris, 286. 
Société géologique de France, 238. 
Soda-Microcline from Kilimandscharo, 
160, 
Sodalite Trachyte discovered in Naples, 
74- 
Somervail, A., Serpentine of the Lizard, 
96; on Breccia and Hornblende- 
Schists, 114; Greenstone of the 
Lizard, 425. 
Sonninia and Hammatoceras, Descent 
of, 370. 
South African Geologists’ Association, 
144. 
Speeton Clay, Subdivisions of, 233. 
Statical and Dynamical Metamorphism, 
243. 
Stenotheca, Second Note on, 210, 288. 
Stone, G. H., on Stones from the Salt 
Range, 415. 
Stone Rivers of the Falkland Islands, 
390. 
Streatham, On a Deep Boring at, 38. 
Stur, D., on British Coal Plants, 457. 
Subaérial Denudation, 409. 
Deposits of North America, 
289, 342. 
Subterranean Treasures of Italy, 174. 
Swan, R., Marble Quarries of Paros, 
528. 
Swanage, Histionotus angularis from, 
241. 
Swiss Alps, Geological Excursion to 
the, 250. 
