INDEX 



PAGE 



Tetralonia lepida 79, 94, 115 



lippise 86, 97 



lycii 95 



semilippise 86 



sno wiana 80, 94 



speciosa 79, 90, 95, 114 



teiTitella 94, 95 



truttse 94, 95 



vagabunda Cockerell 95, 86 



Tetrapedia 98 



Theronia fulvescens 225 



mellipennis 225 



ThyreodoQ morio 225 



trasitionalis Viereck 225 



Thygater 115 



Timula californica. . .229, 239, 241, 244 



montivaga 238 



inoutivagoides 185 



nigricauda 187 



pacifica 229, 247 



vesta 185 



Tinodes 13 



Toxotropis albofasciatus ffchaeffer- -271 



eusphyroides Schaeffer 270 



quercus Schaeffer 270 



sextuberculata Sehaeffer 269 



Tremex coluraba 174 



Trichiosonia triangulum 174, 175 



Trielis pollenifeia 190 



Triepeolus 303 



verbesinae 237 



lituiatum 320 



PAGE 



Trinotum luridum 320 



Trochalopoda 153 



Trypoxylon arizonensis 233 



quiutilis Viereck 206 



regularis Viereck 205 



Vespa diabolica 241 



occidentalis 241 



Wormaldia 13 



raediana Banks 18 



Xenoglossa 310 



angustior 73 



brevicornis 73 



exquisita 89 



gabbi 81 



patricia ... 73 



pruinosa 73, 115 



utahensis 90 



Xenoglossodes 102, 310 



albata 80, 83 



excurrens 86 



ueotomse Cockerell 314 



Xylocopa 312 



barbara 161 



cornuta 161 



pu rpu rea 224 



tabaniformis 161 



virgiuica 224 



Zacosmia 304 



Zarea americaua 174 



Zygopini 53 



Zygops 61 



adustus Fall 61 



TRANS. AM. ENT. SOC. XXXll. 



DECEMBER, 1906. 



