INDEX 



573 



Theroscopus (Continued). 



popofensis 192 



ruflpes 191 

 Thestis 187 



tricincta 187 

 Thomisiidae 62 

 Thomisoides uUriformis 55 

 Thuidiaceae 332 

 Thuidium abietinum 333 

 Thyreopinae 132 

 Thyreopus 132 



succincius 132 



vicinus 132 

 Timmia austriaca 325 

 Tlemon 216 



delicatus 216 

 Tmarus stolzmanni 62, 78 

 Totnocerus americanus loi 



arcticus 100 



celer 97 

 Jlavescens 97 



I e pi da 97 



niger 97 



niger americanus loi 



niger arcticus 100 

 Torrey, H. B., Anemones of Alaska 373 

 Torymidae 143 

 Torymus 143 



cecidomyiae 143 

 Toxopneustes semituberculatus 526 

 Treasurer's reports 16, 18, 19, 20 

 Trematopygus 215 



kukakensis 215 

 Treniex flavicor7iis 253 

 Trevoria 196 



yakutatensis 196 

 Trichiosoma 263 



aleutianum 263 



triangulum 263 



trianguhini aleutianum. 263 

 Trichostomum cuspidatlssimum 302 



sitkanum 303 

 Triclistus 232 



curvator 232 

 Tridyminae 144 

 Tritonidea sanguinolenta 555 

 Trivia galapagensis 554 



maugeriae 553 



pacifica 554 

 Trochidse 552 

 Trophoctonus 215 



insularis 215 

 Tryphon 215 



alaskensis 215 



canadensis 215 

 Tryphoninae 204 

 Tryphonini 215 

 Tyroglyphidae 70 

 Tyroglyphus 70, 80 



Uca galapagensis 275 

 helleri 277 



Ulota alaskana 309 



barclayi 310 



crispa subcalvescens 310 



drummondii 309 



phyllantha 309 

 Urocerus flavicornis 253 

 Urticina 390 



crassicornis 391 



Vanatta, E. G., marine moUusca 549 

 Venericardia flammea 551 

 Veneridae 5^1 

 Venus multicostata 551 



succincta 551 



tricolor 551 

 Vespa 134 



arenaria 134 



borealis 134 



marginata 134 

 Vespidae 134 

 Vespinae 134 

 Vespoidea 134 



Webera albicans 317 



albicans glacialis 317 



annotina 317, 346 



cruda3i5 



crudoides 317 



cucullata 316 



cucullatiformis 317 



drummondii 317 



nutans 315 



nutans bicolor 316 



nutans caespitosa 316 



nutans strangulata 316 



polymorpha 317 



proligera 317 



pseudogracilis 316 

 Weisiaceae 294 



Xanthias politus 281 

 Xestophya 162 



nigripes 163 



polita 162 

 Xoridini 202 

 Xylonomus 204 



frigidus 204 



Zachresta 234 



kukakensis 235 



popofensis 234 

 Zelotypa 137 



alaskensis 139 



borealis 138 



scutellata 137 

 Zootrephes 225 



insularis 225 

 Zygota 139 



americana 139 



