488 



INDEX. 



Subdivisions of British Roots, 66. 

 Sulphur in Corfu, Prof. Ansted on, 371. 

 Superficial Deposits of Canada, 63. 

 Sm-face-Markings at Liverpool, Or. H. 



Morton on, 427. 

 Swedish Fossils from Uddewalla, 383. 



T. 



Temperature, Former Higher, of the 

 Earth, Query respecting, 364. 



Tertiary Strata around the Weald, For- 

 mation of, Mackie on, 291. 



, Upper, of Sweden, Dr. Malm 

 on, 383. 



— — — Shells from Jamaica, J. C. 



Moore on, 350. 

 4 Text-Book, Introductory, of Physical 



G-eography,' by David Page, reviewed, 



280. 



Textularia agglutinans, 294. 



Baudouineana, 294. 



trochus, 294. 



Thames, Perennial and Flood-waters of 



the Upper, Rev. J. C. Clutterbuck on, 



232. 



Yalley, Greology of, 461. 



Thecidium from Malta, 350. 



Tracks and Crustacea in Lower Dyas, 



Dr. Geinitz on, 38. 

 , Crustacean, in Potsdam Sandstone, 



Prof. Hall on, 247. 

 Trees, Subterranean, at Portneet, 197. 

 Trias at Ardwick, 310. 

 , Lower, of Devon, Chronological 



Value of, W. Pengelly on, 374. 

 of Liverpool, Black Sandstone in, 



465. 



Trichechus, Fossil, 348. 



Trinidad, Older Parian of, by R. L 



Guppy, 204, 363. 

 Strata, Age of, E. R. Lan- 



kester on, 254, 425. 

 Turtles in Stonesfield Slate, Mackie on, 



41. 



Tuscany, Mines of, 269. 



U. 



Umonidee and Melanidse, by Dr. I. Lea, 



reviewed, 200. 

 Upper Silurian Passage-Beds, Northerly 



Extension of, by Linley, 97. 



V. 



Yaginulina costulata, 295. 



Yalvasor, J. W., on Fossil Birds, 420. 



W. 



Walcmehnia in Cretaceous Rocks of 

 Ireland, Mr. R. Tate on, 444. 



Wealden Elevation, Mackie on, 289. 



Wigan Coal-Field, 463. 



Wokey Hole, Hyama-den at, W. B. 

 Dawkins on, 98. 



Wolfart, Peter, on Fossil Birds, 420. 



... Y. 



« Year-Book of Facts,' by John Tiinbs, 



reviewed, 117. 

 Yorkshire, West Riding of, Binnev on, 



70. 



Z. 



Zannichcllo, on Fossil Birds, 447. 



END OF YOL. VI. 



JOHN EDWARD TAYLOR, PRINTER. 

 LITTLE QUEEN" STREET, LINCOLN'S INN FIELDS. 



