INDEX 345 



Page 



ThysanopttTii phloeophilous species 184, 187, 188, 200 



reproduction in 190 



species, list of 207 



superficial species 183 



Tiarella cordifolia 31 , 90 



Tilia aniericana .' 23, 54, C8, 102, 208, 210 



Tinlvcr, A. D 305 



Totanus nielanoleucus -. 24, 237, 241, 275, 282 



Tragopogon porrifolius 119 



Trainctes cinnabarina 50 



Transeau, E. N 43, 03 



Trichotlirips boachi 184, 187, 189, 207, 213 



Ijrevicruralis 184, 187, 189, 207, 213 



triflentatus 184, 187, 207, 214 



Trientalis americana 44, 107 



Trifolium liybridum 99 



pratense 99, 185, 213 



repens 99, 185, 193, 194, 195, 208, 210, 212, 213 



Triglochin maritima 46, 75 



palustris 21, 68, 75 



Trillium grandiflorum 86 



rectum f 6 



Trimerotropis maritima 226 



Tringa canutus 237, 241, 275, 280 



Trinoton lituratum 239, 240 



luridum 239, 240 



Trochilus colubris 201, 274, 288 



Troglodytes aedon 274, 275, 305 



Triosteum 113 



Triphleps insidiosus 201 



Trutta namaycush 250 



Tsuga canadensis 23, 31, 59, 71, 74, 148 



Typha angustifolia 75 



latifolia 68, 74, 128, 131, 133, 134 



Tubulifera 182, 190, 191, 204, 205, 213, 215 



Tyrannus tyrannus 274, 288 



U. 



Umbra limi 24, 26, 246 250 



Ulmus americana 44, 45, 54, 89, 137, 145, 214 



fulvus 89 



racemosa 89 



Unio gibbosus 129, 174 



Unionidae 171 



Ursus americanus 311 



Urtica gracilis 90 



Utricularia coriuita 41, 112 



intermedia 112 



vulgaris americana 112 



Uvularia grandiflora 51, 85 



Uzel, H ;. 200, 231 



V. 



Vaeciniimi corymbosum 107 



macrocarpon 107 



pennsylvanicum 48, 49, 70, 107 



nigrum 48, 60, 52, 71 , 107 



vacillans 107 



Vallisnerla spiralis 25, 76, 134 



Vallonia pulchella 147, 149, 160 



Vallonidae 160 



