322 



INDEX. 



Swiss Jurassic deposits, thickness of. i. 

 150. 



Jurassic strata, i. 105. 



mountain -convulsions relatively re- 

 cent, i. 35. 



Switzerland, Northern, saline deposits 

 of Germany conformable with those 

 of, i. 42. 



Sycamore, leaves of the, found in the 

 lignites, ii. 160. 



Syrphidae, Miocene, ii. 55. 



Tabanidse, Miocene, ii. 55. 



Table of Eocene deposits, i. 283. 



of Miocene stages, i. 294. 



of Swiss Cretaceous Cephalopods, 



i. 183, 185. 



of the chief geological periods, ii. 



235. 



of the periods of elevation and de- 

 pression of the ground in Switzerland, 

 ii. 252. 



of the Swiss Cretaceous formation, 



i. 178. 



of the Swiss Jura, i. 152. 



showing the number of species of 



plants peculiar and common to the 



Miocene stages, i. 316. 

 Taeniopteris Haidingeri, i. 54. 

 Tapirus, Miocene, ii. 72. 

 Taxodium distinctum miocenum, i. 324, 



325, 326. 

 Telphusa, ii. 8. 

 Temperate zone, plants which can and 



cannot support the winter of the, ii. 



136. 

 Temperature, high, of Carboniferous soil, 



i. 18. 

 , influence of, upon marine animals, 



ii. 141. 



, northern, ii. 143. 



of space, ii. 273. 



of the earth, ii. 239. 



Temperatures, mean annual, of Swiss 



Miocene times, ii. 141. 

 Tenches, Miocene, ii. 57, 60. 

 Teratosaurus, i. 56. 

 Terebinthineae, Miocene, i. 361. 

 Terebratula vulgaris, i. 59. 

 Teredina, Miocene, ii. 103. 

 Teredyles, Miocene, ii. 33. 

 Terminal moraine, ii. 188. 

 Termites, Carboniferous, i. 20. 



, Liassic, i. 83, 84, 85. 



, Miocene, ii. 22. 



Tertiary fucoids, i. 263. 



Textilaria globulosa, i. 207. 



Th<obold, Prof., i. 100. 



Theories to account for the changes of 



temperature in geological formations, 



ii. 268. 



Theridion, ii. 9. 



[Thermometers], ii. 305. 



Thickness of marine Miocene strata, i. 



301. 

 of Miocene deposits, i. 287. 



Thomisus, ii. 9. 



Thorell, Prof., ii. 9. 



Thorny shrubs, Miocene, i. 361. 



Thrips, ii. 22. 



Thuites fallax, i. 80. 



Thurrnann, J., i. 158, ii. 242. 



Tiliacea?, Miocene, i. 356. 



Time, measure of, ii. 255. 



, vast intervals of, ii. 257. 



Times of creation, ii. 291. 



Tingidae, Miocene, ii. 50. 



Tipulidse, Miocene, ii. 54. 



Toads, Miocene, ii. 65. 



Todtliegendes, i. 37. 



Tongrian stage, i. 292. 



stage, marine fauna of the Lowest 



Miocene or, ii. 88. 



Toothed fern, i. 13. 



Toothshells, Miocene, ii. 98. 



Torell, Dr., i. 108. 



Tortoises, Miocene, ii. 67. 



Toxoceras, i. 222. 



[Traces of Man in the Interglacial de- 

 posit, Appendix], ii. 295. 



Transformation of species, sudden, ii. 289. 



Trees found in the lignites, ii. 155. 



Triassic marine deposits, i. 58. 



period, i. 46. 



Trochus, i. 45. 



Tropical Africa, plants from the Upper 

 Cretaceous of, i. 233. 



Tschudi, Dr. J., ii. 62. 



Tulip-tree, i. 356. 



Tunis, mean temperature of, ii. 139. 



Turbinaceae, Miocene, ii. 96. 



Turbonilla scalata, i. 44. 



Turonian stage, i. 195. 



Turrilites, i. 223. 



Turtles, Jurassic, i. 139. 



, marine, found at Sainte-Croix, i. 



228. 



Tuscany, plants found in the compact 

 tuffs of, ii. 174. 



Typha, i. 51. 



Typhaceae, Miocene, i. 333. 



Ulmaceae, Miocene, i. 343. 



Unio, i. 3, 27, 32, ii. 4. 



United States, rich collections of fossil 



plants made in the, i. 233. 

 Univalves, Cretaceous, i. 224. 



, Jurassic, i. 135. 



, Miocene, ii. 4, 88, 90, 95. 



Unrolled Ammonitidse, i. 220. 

 Unstratified gravels, ii. 178. 

 Unterwetzikon, lignite of, ii. 151. 



