774 



Index. 



[Oct., 



Temple, Mi*. E., Discovery of a New 

 Planet, 77. 



On the Basin of the Eiver Maha- 



nuddy, 291. 



Terbium, Spectrum of, 493. 



Theine, a New Source of, 281. 



Tliermo-Electric Piles, New, 325. 



Thermometer, a New Maximum, 322. 



Thorium, 665. 



Tigris. Notes of Visit to Sources of, 290 



Tin Mines, 111. 



Toynbee, J., F.R.S., Beneficence in Dis- 

 ease, &c. (Beview), 559. 



Transit Instrument, non-reversible, 

 267. 



Transit Instruments, 447. 



Tresca, M., on the Flow of Solid 

 Bodies, 498. 



Trimen, Roland, Rhopalocera Africse 

 Australis, &c. (Beview), 169. 



Tungsten, 665, 688. 



Turtle, Cultivation of the, 133. 



Tyler, Captain, on Circulation and 

 Communication in Railway Trains, 

 571. 



Tyndall, Professor, LL.D., F.R.S., 

 Heat Considered as a Mode of Mo- 

 tion (Review), 708. 



Invisible Heat, Radiation, 320. 



Radiation of Heat, 128, 708. 



Rede Lecture, 708. 



U. 



Ungulata, Distribution of, 618. 

 Uranium Process for Photography, 497. 

 Uric Acid as Manure, 432. 



Valeryl, 88. 



Vambery, M., Travels in Central Asia, 

 96. 



Vampires, 610. 



Van Asoh, Gerard, on the Oral Instruc- 

 tion of the so-called Deaf and Dumb, 

 38. 



Venation, Different Kinds of on the 

 Beeches, 83. 



Venus, Physical Constitution of, 232. 

 Ville, George, M., High Farming 



without Manure, 434. 

 Voltameters, Thermal Phenomena of, 



130. 



W. 



Waagen, Dr., on the Relation of the 

 "Coral Rag" of England, and the 

 " Corallien " of the Continent, 676. 



Wagner, Professor, on some Self- 

 Multiplying Larvse, 669, 



Walker, Lieut.-Colonel, on the Method 

 of Determining Heights in Survey of 

 India, 80. 



Wallace, Mr. A. R., on Papilionidse 

 of Malayan Region, 461. 



Wanklyn, Professor, on Valeryl, 88. 



Ward, Rev. H. J., on the Connection 

 of the Supposed Inland Sea of the 

 Sahara and the Glacial Epoch, 357. 



Warington, George, F.C.S., the Phe- 

 nomena of Radiation, &c. (Review), 

 708. 



R„ jun., Laboratory Memoranda, 



281. 



Waters, Analysis of Potable, 460. 



New Process for Analyzing Saline 



Residues of, 666. 



Waterton, Mr. C, Death of, 511. 



Webb, Rev. T. W., Evidences of Con- 

 tinued Eruptive Action in the Moon, 

 77. 



Weil, M., on Coating one Metal with 

 another, 87, 130. 



Wines, Effects of Heat on, 498. 



Wolf, Professor, on Sun Spots, 653. 



Worlds, on the Plurality of, 227. 



Z. 



Zenith Sector, a New, 80. 

 Zirconium, 664, 687. 

 Zoology, 131, 327, 503, 699. 

 Zoophytes : the History of their Deve- 

 lopment, 401. 



