INDEX. 



363 



Scandinavian lepidopterous fauna, 55 



Schulz, A., 52, 155 



Sclater, P. L., 95 



Scotch Argus, 325 



Scotch and Irish Hare, 136 



Siberia, climate of, during Glacial 



period, 217 



Siberian birds in British Islands, 

 191-192 



mammals absent from Scandi- 

 navia, 176, 206 



mammals absent from Southern 

 Europe, 206 



mammals in Great Britain, 95-96, 

 190, 202-204 



migration, date of, 208 



steppe-fauna, 39 

 Sicily, Pliocene deposits in, 277 

 Silurus glanis, 29 

 Simpson, C. T., 21 

 Simroth, H. , 48, 299 

 Sjogren, H., 226 

 Slugs, dispersal of, 16-17 

 Snails, dispersal of, 17 

 Snow-Bunting, range of, 91, 140 

 Snow-Finch, 318 

 Sollas, W., 177 

 Somateria mollissima, 141 

 Sorex^ 202, 3 14-3 1 5 



alpinus, 3 14-3 1 5 



araneus, 315 



minulus, 315 

 Southern mammals in Arctic Siberia, 



213-216 



Sparrow, introduction of, 28 

 Spcmtop1tilus t 41 

 Speyer, A. and A., 55, 200 

 Spiders, Lusitanian, 301 

 Sponges, American, in Ireland, 166 

 St. Erth fauna, 174 

 Steinbock, 312 

 Steppe-fauna, Siberian, 39 

 Sterlet, introduction of, 29 

 Stick insect, 269 

 Stickleback, origin of, 92, 143, 166- 



167 



Stoat, range of, 90-91, 135-136 

 Strails of Gibraltar, age of, 277- 



278, 281 



Strix Jlammea> 98 

 Stronglyocentrotus lividus, 125 



Struckmann, C. , 153 

 Studer, Th., 340 



Sub-marine plateau between Nor- 

 way and Spitsbergen, 154 

 Suess, E., 61, 273, 282, 303 

 Stts scrofa, 44-46 

 Swallow-tail Butterfly, 264-265 

 Syrrhaptes paradoxus, 41, 205 



Tailless Hare, 41 

 Talpa, 291 

 Taylor, J. W., 105 

 Tcherski, J. D., 214-215, 222 

 Tertiary plants in Greenland, 144- 



145 

 Test ace I la, 17, 299 



haliotidea, 299 



maugeii 102, 299 



scutulum.) 299 

 Tetrao, 28 



urogallus, 28, 143, 336-337 

 Tetrastes bonasia, 337 

 Tettix, 330 



bipunctatus, 330 

 Thais cerisyi) 265 

 Thelphusa fluviatilis, 270, 281 

 Thomas, O., 90 

 Thompson, W., 32 

 Time of disconnection between 

 Great Britain and Ireland, 63 

 Titmouse, bearded, 292 

 Toad, Natter-jack, 30 

 Tree-frog, 260, 280 

 Trichomanes radicans, 115 

 Tropidonotus viperimts, 294 

 Tubclfa pensylvam'ca, 94 

 Tundras in Northern Europe, 209- 



210 



Turnix sylvatica, 291-292 

 Tyndall, J., 68 

 Typhlops lumbricalis, 259 

 Tyrrhenian Continent, 280 



Unio(Maigaritana} margaritifer^ 

 Ursus maritinwS) 134 

 Ussher, R. J., 92, 105 



Vanessa cardui^ 98 



Vertigo alpestris, 93 

 Viper, range of, 192 

 Vole, range of, 313-314 



