344 INDEX 



Page 

 St oreria dekayi 31 , 258, 261 , 266 



occipitomaculata 31 , 258, 261 , 267 



Streptopus roseus 31, 85 



Strecker, John K 264, 272 



Strobilomyces strobilaceus 56 



Strobilops virgo 126, 143, 149, 159 



Stropliitus edentulus 130, 173 



Stiirnella magna 273, 274, 291 



Succinea avara 131, 141, 142, 143, 147, 148, 149, 158 



major 129, 145, 158 



vermeta 129, 147, 150 



ovalis 143, 148, 149, 158 



optima 148, 149, 158 



retusa 129, 131, 135, 138, 139, 140, 141, 142, 143, 14G, 147, 149, 158 



Succineidae 1 58 



Sylvilagus floridaniis mearnsi 310 



Symplocarpus foetidus 84 



Symphoricarpus raceraosa 113 



Syringa vulgaris 108 



: ' T. 



Taenidia integerrima 105 



Tamias striatus lysteri 31, 310 



Tanacetum vulgare 118, 210 



Taraxacum officinale 119, 185, 189, 194, 210, 212 



Taverner, P. A 305 



Taxostoma rufum 275, 304 



Taxus canadensis 31, 59, 74 



Telmatodytes palustris 23, 31, 274, 275, 305 



Temperature 28, 46, 313 



Terebrantia 182, 188, 191, 204, 205, 215 



Testudinata 271 



Tettigidea parvipennis pennata 223 



Tettix granulatus 222 



hancocki 223 



ornatus 223 



Teucrium canadense • 40, 109, 212 



occidentale 109 



Thalictrum dasycarpum 93 



dioica 93 



Thamnophis butleri 31. 258, 259, 268 



sauritus 23, 31, 258, 260, 261, 268, 269 



sirtalis 23, 31, 258, 260, 268, 269 



Thaspi arvense 94 



Thomas, Cyrus 32, 33 



Thompson, Crystal 265 



Thripidae 205 



Thrips phvsopus 184, 187, 188, 189, 198, 204, 206, 212 



tabaci 182, 183, 184, 185, 186, 187, 188. 189, 190, 206. 2r8. 211, 212, 216 



Thryothorus ludovicianus 31, 275, 304 



Thuja occidentalis 22, 31, 43, 44. 74. 142, 145, 148 



Thysanoptera 14, 177, 178 



anthophilous species 183 



collecting and preserving 181 



dissemination of 192 



ecology of 182 



economic importance of 215 



enemies and checks to 200 



habitats of -184 



habits of 188 



interstitial species.' "■ 183 



locomotion in _ •, 188 



migration 195, 196 



