INDEX. 



537 



the kitchen-middens of Hissarlik, Dr. 



E. L. Moss on, 401. 

 •Orography of the North- Western frontier 



of India, T. Saunders on the, 449. 

 ■Osteology of the arm, the comparative, 



Dr. T. P. Durand on, 405. 

 Ostracocanthus dilatatus, gen. et spec. 



nov., a fossil fish from the coal-measures 



S.E. of Halifax, Yorkshire, J. W. Davis 



on, 343. 

 Ozokerite, the chemical composition of a 



nodule of, found at Kinghorn-ness, W. 



I. Macadam on, 309. 



Paisley town hall, the foundation of, M. 

 Blair on, 344. 



Palaeolithic man, evidence of the existence 

 of, during the glacial period in East 

 Anglia, S. B. J. Skertchly on, 379. 



JPalaeozoic rocks beneath the South- East 

 of England, some further evidence as 

 to the range of the, R. A. C. Godwin- 

 Austen on, 227. '• 



Palmella cruenta, chemical researches on, 

 by Dr. T. L. Phipson, 322. 



Panama, the inter-oceanic canal of, L. N. 



B. Wyse on the exploration of the 

 American isthmus and, 454. 



, the Isthmus of, the proposed canal 



across, Capt. B. Pirn on, 521. 



Patent legislation, second report of the 

 Committee appointed to watch and re- 

 port to the Council on, 223. 



Pebbles, some remarkable, in the boulder- 

 clay of Cheshire and Lancashire, Dr. 



C. Ricketts on, 339. 



Pengelly (W.) on underground tempera- 

 ture, 40 ; on the erratic blocks of Eng- 

 land, Wales, and Ireland, 135 ; on the 

 -exploration of Kent's Cavern, 140; 

 on the exploration of certain caves in 

 Borneo, 149 ; on the circulation of 

 underground waters, 155. 



Penine chain, the age of the, E. Wilson 

 on, 343. 



Perry (Jas.) on the surface rocks of Syria, 

 (suggested by the quarries at Baalbek), 

 348. 



Petroleum spirit or ' benzoline,' A. H. 

 Allen on, 318. 



Phene (Dr.) on the deposit of carbonate 

 of lime at Hierapolis, in Anatolia, and 

 the efflorescence of the limestone at 

 Les Baux, in Provence, 344 ; on the 

 discovery of animal mounds in the 

 Pyrenees, 396 ; evidence of early his- 

 toric events and pre-historic customs 

 by perpetuation of design in art and 

 manufactures in later, and even in 

 present, times, 397. 



Phipson (Dr. T. L.), chemical researches 

 on Palmella cruenta, 322. 



Photographic screens, improved, J. H. 

 Starling on, 291. 



Photographie solaire, suite des recherches 

 sur la, par Dr. J. Janssen, 282. 



Physical Section, Address by G. J. Stoney 

 to the Mathematical and, 243. 



Physics, mathematics and, the progress 

 of the chief branches of, report of the 

 Committee for endeavouring to procure 

 reports on, 37. 



Physiology, Anatomy and, Address by 

 Dr. P. H. Pye- Smith to the Department 

 of, 406. 



Pirn (Capt. B.) on the proposed canal 

 across the Isthmus of Panama, 521. 



Pinto (Major Serpa) on the native races 

 of the head-waters of the Zambesi, 

 393 ; journey across Africa from Ben- 

 guela to Natal, 437. 



Pishin valley, Lieut. St. G. C. Gore on 

 the, 446. 



Plane class-cubics with three single foci, 

 H. M. Jeffery on, 263. 



Plant (J.) on the erratic blocks of Eng- 

 land, Wales, and Ireland, 135 ; on the 

 circulation of underground waters, 

 155. 



Polarisation stress, the curve of, as deter- 

 mined by Mr. Crookes's measures with 

 the radiometer, G. J. Stoney on, 256. 



i in gases, complete expansions for 

 the conduction of heat and the, G. J. 

 Stoney on, 256. 



Polynesian race, C. S. Wake on the, 

 390. 



Portstewart, excavations at, and else- 

 where in the North of Ireland, report 

 on, 171. 



Pre-Cambrian rocks, the British, Dr. H. 

 Hicks on the classification of, 351. 



Preece (W. H.) on lightning protectors 

 for telegraphic apparatus, 259. 



Prestwich (Prof.) on the erratic blocks of 

 England, Wales, and Ireland, 135 ; on 

 the circulation of underground waters, 

 155. 



Primes of the forms 4/i + l and in +3, 

 the enumerations of, J. W. L. Glaisher 

 on, 268. 



Pseudophone, Prof. S. P. Thompson on 

 the, 255. 



Pye-Smith (Dr. P. H.), Address by, to 

 the Department of Anatomy and Phy- 

 siology, 406. 



Rain gauge, an improved, N. L. Lonsdale 

 on, 280. 



Rain gauges, the influence of the angle 

 of the lip of, on the quantity of water 

 collected,experiments on, by B. Latham, 

 278. 



Ramsay (Prof.) on underground tempera- 

 ture, 40. 



Rawson (Sir R.) on the work of the An- 

 thropometric Committee, 175. 



Rayleigh (Lord) on the progress of the 



