INDEX. 



xvii 



PAGE 



Dendroetonusterebraus 28,29 



Dioryctria 114, 134 



abietella 134, 135 



actnalis 134, 135 



auranticella 134 



clarioralis 134, 136 



Diptera, mouth parts 319 



Diviana 115, 190 



eudoreella 190 



Dolichorrhina 115, 190 



aureofasciella 190 



Dryophanta Clarkei Bassett 69 



coYr\ig\s Bassett 71 



eburueus Bassett 70 



pedunculata Bassett... 72 

 pumiliveutris Bassett. 69 



similis Bassett 71 



Elasmopalpus 115, 157 



decoralis 157, 158 



floridellus^(tZs«.157, 158 



incantellus 159 



lignosellus 157, 159 



melanellus jEfwisf.... 157 



petrellus 157, 158 



tai-tarellns 157, 159 



Enchorus 242 



Ephestia 116. 197 



elutella 198, 200 



fuscofasciella 198 



kuehniella 198 



nigrella Hulst 198, 200 



ostrinella 220 



rileyella 198 



Ephestiodes 115, 194 



erythrella 194, 195 



gilvesceutella 194 



iufimella 194 



Epischnia 115,162 



albocosbalis 163 



boisduvaliella 162 



fulvirugella 162, 164 



grauitella 162 



ruderella 162 



subcostella 162, 163 



Epitheca Walshii 33 



Etiella 115, 169 



rubribasella fi^M?s< 169, 170 



shisticolor 169, 170 



zinckenella 169, 170 



PAGE 



I Eurhodope approximella 218 



Eurytbmia 116, 195 



hospitella 196 



ignidorsella 196 



Euzophera 115, 174 



aglseella 175, 177 



franconiella Hulst 177 



nigricantella 175, 177 



ocbricantella 175, 177 



ostricolorella Hulst.lli, 175 



semifuneralis 175 



Glyptocera 114, 140 



consobriuella 140 



Halictus albipennis Robertson 317 



Cressonii Robertson 317 



Forbesii Robertson 315 



gracilis Robertson 316 



nelumbouis Robertson.... 316 



palustris Robertson 317 



pectiualis Robertson 315 



4-maculatus Robertson... 316 



tegu]a,i'is Robertson 318 



Helochares 238, 240, 250, 277 



maculicollis 251 



normatus 251, 252 



Helocombus Horn 241, 259, 277 



bifidus 260 



Heterocerus 1, 4, 16 



auromicaus 5, 14 



brunneus 4, 10 



collaris 5, 11 



fatuus 4, 8 



gemmatus Horn 4, 9 



gnatho 4, 5 



miser 8 



mollinus 4, 8 



pallidas 4, 6 



pusillus 5. 13 



Schwarzi iforw 4, 11 



substriatus 8 



tristis 5, 13 



uudatus 4, 7, 8 



ventralis 4, 6 



Heterographis 115, 186 



coloradensis 186 



Morrisonella 186 



olbiella 186 



Holcaspis canescens Bassett 66 



corallinus Bassett 66 



(46) 



