INDEX. 



569 



T. 



Tasmania, Geological Survey of, by C. 



Gould, 536. 

 Temperature of Earth's Crust at Du- 



kinfield, Observations by D. Fair- 



bairn, 540. 

 , Internal Experiments on, 



427. 



, Variation of, in Geological 



periods, 264. 

 Terebratula carinata, 99. 



minuta, 190. 



Tertiary Strata in Kent, G. Dowker on, 



109, 212. 

 Tertiaries of Bigorre, 205. 

 Thecideum ornatum, 96. 



pygmoeum, 96. 



triangularis, 97. 



Thecodontosaurus, M. Gervais on, 251. 

 Thickness of the Earth's Crust, Mr. 



Hopkins' Experiments on, 428. 

 Torbane Hill Mineral, Mackie on, 369. 

 Torbav, Encroachments of the Sea at, 



447. 



Trees Submerged near Heme Bay, 391. 



Trees, Fossil, at Haughland, 387. 



Trilobites, New, Note on, by Mr. Gre- 

 gory, 311. 



Mr. Salter, 



266. 



Tyndall, Dr., on Radiant Heat, 71. 

 Tyneside Field Club, 506. 



U. 



TJranophane, 312. 



V. 



Victoria, Western, Extinct Volcanos of, 



Mr. J. Borwick on, 543. 

 Vienna, Geological Institute of, 536. 

 Vine, G. E., on Geology of Athlone, 



169, 221. 



Volcanic Cones, Two, at Base of Etna, 

 Signor Gemmellaro on, 550. 



■ Departments of France, Geolo- 

 gical Discoveries in, 252. 



Phenomena at Manilla, Dr. 



Hooker on, 549. 



Volcano, Outburst of, on African Coast 

 of Red. Sea, Capt. Playfair on, 365. 



W. 



Wales, North, Handbook of, reviewed, 

 403. 



South, Handbook of, reviewed, 40. 



Walker, D., on Geology of Arctic Re- 

 gions, 157. 



Walhch, Dr., Discovery of Deep Sea 

 Starfish, 5. 



Water, Excess of, in the region of the 

 Earth about New Zealand, J. Yates 

 on, 453. 



Wauchope, Adml., on Stone Hatchet in 

 Skull of Irish Elk, 381. 



Wealden Strata, Goniopholis and Tricho- 

 saurus in, 263. 



Western Australia, Geology of, F. T. 

 Gregory on, 296. 



Whiteaves, J. F., on Oolitic Echinoder- 

 mata, 174, 176. 



Whitaker, W., on Chalk Rock, 149. 



on a Reconstructed Bed 



of Chalk, 297. 



and Wilkinson, on Burnley 



Coalfield, 508. 



Wolf, M., on Tertiary and Diluvial 

 Deposits of Central and Eastern Mo- 

 ravia, 293. 



Wood, E., Lecture at Richmond, 256. 



W. W., on Minerals from the 



Philippines, 143. 



Woodward, Henry, on Insects from 

 Peckham, 40. 



Woolhope Field Club, 304. 



Worcestershire Field. Ciub, 305. 



Wyatt, J., on Flint Implements at Bed- 

 ford, 242. 



Wynne, A. B., on Geology of Knock- 



shigowna, 445. 

 Wyre Forest Coalfield, G. R. Roberts 



on, 421, 468. 



Y. 



Yates, J., on Excess of Water round 



New Zealand, 453. 

 Yorkshire, Geology of, Note on, 311. 



Z. 



Zealand, New, Steel, 163. 

 Zones of Distribution, Submarine, R. J. 

 Nelson on, 161. 



