PAGE 



Seasons, Toronto 84 



Sedge Family 107 



Seed Plants, Toronto and 



vicinity (Chap. VI.) . . 100-140 

 Seed Plants, Bibliography of, 



in Toronto region 140 



Seignelay, M. de 13 



Selaginellaceae 149 



Selwyn, Bishop of New Zea- 

 land 33 



September Climate, Toronto. 86 



Serranidae 270 



Seven Years' War 13 



Shaler, N. S 11, 15 



Shaw Street sand pit 80 



Silurian 53, 62-66, 81 



Silurian, Prof. Parks' Classi- 

 fication of 62 



Siluridae 251 



Simcoe, Lake 14 



Simcoe, Major-General 



14, 33 (note), 35 



Simcoe Park 27 



Siphonales 178 



Siphonocladiales 179 



Sittidae 235 



Smith, Prof. Goldwin 18 



Snakes of Toronto Region.. 238 



Snelgrove (near Brampton) . 180 



Snowfall, Toronto 89 



Soapberry Family 125 



Soils of the Toronto Region 78, 79 



Solanaceae 133 



Somers, Frank 24 



Sparganiaceae 102 



Spencer, Dr., quoted. 66, 73, 76, 77 



Sphaeriidae 292 



Sphagnaceae 152 



Sphingoidea 354 



Spring Season, Toronto 84 



Spurge Family 124 



Staff Tree Family 124 



Staphyleaceae 124 



Statistics of Toronto 43 



Strachan, Bishop 20 



Stemonitaceae 190 



Stercorariidae 213 



Stereocaulaceae 183 



Sticklebacks 265 



Stictaceae 183 



Strigidae 223 



Streptomatidae 292 



Stupart, R. F., Climate of 



Toronto (Chap. IV.).... 82-90 



Succincidae 290 



Suckers 253 



Sulidae 214 



Summer Season, Toronto.... 86 



PAGE 



Sundew Family 119 



Sunfishes 266 



Sweet Gale Family ". 112 



Sylviidae 236 



Syrphidae 392 



Syrphus Flies 392 



Tanagridae 231 



Taxaceae 101 



Taylor, Mr. F. B 67, 76 



Teasel Family 136 



Teleostii 251 



Teloschistaceae 185 



Temperature, maximum ex- 

 tremes in Toronto 86 



Temperature, mean annual, at 



Toronto 83 



Temperature, winter ex- 

 tremes, Toronto 89 



Tennyson 19 



Tent-Caterpillar Family .... 367 



Tenthredinoidea 375 



Testudinata 240 



Thames (River), Ontario... 52 

 The Ward (of St. John) ... 24, 25 



Thornhill 58 



Thousand Islands 57 



Thymelaeaceae 127 



Tiliaceae 126 



Timmiaceae 153 



Tindall, W. B., quoted 175 



Toronto, Climate of (Chap. 



IV.) 82-90 



Toronto, Flora 98, 101 



Toronto Formation (inter- 

 glacial beds) 70 



Toronto Island 80 



Toronto rainfall, summer. ... 87 



Toronto Seasons 84 



Toronto Seed Plants 100 



Toronto Snowfall 89 



Toronto Temperature, mean 



annual 83 



Toronto Temperature, ex- 

 tremes in summer and win- 

 ter 86, 88 



Toronto, Table, monthly mean 

 of meteorological elements, 



1842-1911 90 



Toronto Vegetation 98 



Tortulaceae 153 



Touch-me-not Family 125 



Transition Zone of Merriam. 93 



Trees of Toronto 42 



Trematoda 279 



Trent Valley 75, 76 



Trenton 58, 69, 74 



Trichiaceae 191 



418 



