328 



INDEX 



Statoblasts of Polyzoa, 187 

 Stauronema, 145 

 Steinmann, Jurassic zones, 274 

 Steno, 2, 222, 256 

 Storm-beach of Funafuti, 109 

 Strain, level of no, 33 

 Stromboli, state of, in 1889, 72 

 Stuart, Prof., coral reefs, 99 

 Sturdee, F. C. D., boring in lagoon, 



130 

 Subsidence of sea floor and deposition 



of sediment, 39 



Succession of animal forms, 27 

 Suess, 39, 50 ; Paludina, 196 ; Tethys, 



282 ; deluge, 313 

 Supan, A., 39 

 Sweet, G., 122 

 Swift, Laputa, 45 

 Syrnolopsis, 203, 210 



TABASHEEB, 143 



Talifu, lake, 207 



Talus growth of coral reef, 126, 128 



Tanganyicia, 209 



Tanganyika, lake, 208 



Tausch, Pyrgulifera, 203 



Temperature, increase beneath the 



British Isles, 19 



Tertiary limestones and Funafuti, 125 

 Tethys, the, 282 

 Tetrahedral form of earth, 55 

 Thelphusidae, 175 

 Theories of coral atolls, Darwin's and 



Murray's compared, 98 

 Thierry, 220 

 Thomas, T. H., 70 

 Tornquist, Jurassic zones, 374 

 Trias lakes, 197 

 Typhobia, 209 

 Tyrol, coral reefs, 131 



UNIFORMITY, doctrine of, 1, 2, 249, 



300 

 Ur, 304 



VALVATA, 199 



Venus's Flower-basket, 143, 145 



Vernon, variation, 173 



Victoria Nyanza, 210 



Vinci, Leonardo da, 221 



Volcanic dykes as registers of erup- 

 tions, 85 



Volcanic eruption, cause of explosion, 

 82-85 



Volcanos, 17 



Vulcano, history of , 68 ; eruption in 

 1888, 68 ; eruptions in 1889, 75 



WAAGEN, Jurassic zones, 274 

 Wallerand on flint, 164 

 Walther, J., ammonites, 280 

 Water, superheated effect on silicates 



23 



Water-fleas and Kotifers, more abun- 

 dant in freshwater than salt, 170 ; 



reason of this, 191 

 Weldon. Prof., crabs in Plymouth 



Harbour, 26 ; Palseomonetes, 192 

 Wharton, Admiral Sir J., coral reefs, 



99 

 Whirlwinds, as a means of dispersal, 



184 

 White, Pyrgulifera, 212 ; Syrnolopsis, 



212 



Wiechert, 7 

 Wilson, W. E., 64 

 Woodward, S. P., on flint, 165 



YELLOW EIVEB, deluges of, 321 



ZACHARIAS, Ploen lake, 174 

 Zirkel on flint, 165 

 Zoea, 194 



Zonal fossils, peculiarities of, 279 

 Zykoff, on gemmules of Ephidatia, 

 185 



UNWIN BKOTHEBS, LIMITED, THE GRESHAM PRESS, WOKING AND LONDON. 



