Index. 



551 



tortriciformella, Menesta, 123 

 Tortricinae, 114 

 Tortrix albicomana, 117 



basiplagana, 1 1 7 



bergmanniana, 117 



pallorana, 117 



peritana, 117 



quercifoliana, 117 

 Tosale oviplagalis, 99 

 Toxicodendron pubescens, 319, 326, 

 336, 341, 346, 362, 378, 388, 415 

 toxicodendron, Rhus, 415 

 Toxicodendron Thicket-formation, 341 

 Tracaulon sagittatum, 412 

 tracheliifolius, Helianthus, 421 

 Trachodon, 276, 277 

 Transeau, E. N., 398, 399 

 transmissana, Eucosma, 109 

 transversata, Sabulodes, 89 

 tremuloides, Populus, 226, 227, 370, 



395, 4" 

 Trepospira illinoisensis, 169 

 Triadenuni virginicum, 361, 367, 416 

 trialbamaculella, Gelechia, 124 

 triangularis, Unio, 182 

 triangulifer, Cirrhophanus, 62 

 Tricentes, 20, 25, 26 

 Triceratops, 2Tj 

 trichella, Batrachetra, 129 

 Trichoptilus lobidactylus. 105 

 Trichotaphe alacella, 123 



chambersella, 123 



flavocostella, 123 



juncidella, 123 



nonstrigella, 123 



trinotella, 123 



washingtoniella, 123 

 tricinctus, Memythrus, 93 

 tricingulatella, Homosetia, 135 

 tridactylum, Aceratherium, 231, 285 

 Trientalis americana, 397, 418 

 trifascia, Schinia, 61 

 triferana, Eulia, 117 

 trifidum, Galium, 420 

 triflora, Poa, 395, 396, 408 

 triflorum, Galium, 378, 420 • 

 trifoliata, Menyanthes, 397, 418 



Ptelea, 398, 415 

 Trifolium hybridum, 414 



pratense, 396, 414 



repens, 385, 396, 415 

 Triglochin palustris, 352, 353, 400, 



401, 404, 407 

 Trigonophora periculosa, 59 



v-brunneum, 59 

 trigona, Quadrula, 183, 199 

 trigonus, Unio, 183 

 triguttaria, Heterophleps, 80 



Trilliacese, 410 



Trillium erectum, 378, 410 



trilobata, Rhus, 220 



Trilophodon, 477 



trimaculella, Eumeyrickia, 126 



Tinea, 134 

 Trinity Church, 435 

 trinotella, Trichotaphe, 123 

 Trionyx, 281 

 Triplasis purpurea, 408 

 triciuctrana, Celama, 90 

 triquetra, Truncilla, 187, 188 

 trisectus, Crambus, loi 

 trisignana, Acleris, 114 

 tristigmata, Scopelosoma, 60 

 tristis, Catocala, 68 

 tristrigella, Balsa, 47 

 Tritogonia tuberculata, 187, 193 

 troilus, Papilio, 29 

 Troprea luna, 39 

 Trude, A. S., 260 

 truncata, Paleoneilo, 485 

 Truncilla perplexa rangiana, 181, 182, 

 188 



triquetra, 187, 188 

 Trunick, Miss Priscilla, 429 

 Tsuga canadensis, 325, 406 

 tuberculalis, Crocidophora, 96 

 tuberculata, Quadrula, 187, 201 



Stromatoporella, 481 



Tritogonia, 187, 193 

 tuberosa, Asclepias, 418 



Castalia, 367, 374, 380, 391, 413 

 tuberosus, Favosites, 481 

 tulipifera, Liriodendron, m, 398, 413 

 turbatellus, Crambus, 100 

 turbinatus, Favosites, 481 

 turbulenta, Hadena,, 48 

 Turritella, 274 

 Tussilago farfara, 326, 421 

 Tyler, F. J., 368 

 tyleri, Stenomylus, 453 

 Typha, 369, 404 



latifolia, 354, 360, 364, 365, 381, 

 406 

 Typhacea, 406 



Typha-Scirpus formation, 353, 380 

 typhina, Rhus, 334, 359, 365, 377, 388, 



395, 41S 

 uliginosum. Gnaphalium, 395, 421 

 Ulmaceoe, 412 

 ulmella, Lithocolletes, 131 

 ulmiarrosorella, Canarsia, 104 

 Ulmus, 2ZZ 



americana, zil, 412 

 Ulmus-Acer Formation, zilt 378, 389, 



401 

 ultronia, Catocala, 68 



