INDEX. 



m 



Rhagoletis suavis 242 



Siphosturmia rostrata 332 



Sphyracephala brevicornis 26, 160, 



233- 

 Stegomyiafasciata .... 198, 231 



Stictocepliala 144 



Tachytrechus binotatus . . . .168 



Tanypus dyari* 85 



Tephronota canadensis* .... 144 



rnficeps 143 



Xylophagus persequus .... 197 



HEMIPTERA. 



Anasa armigera 26 



Ant-nest-coccids 41 



Aradus niger 23 



Aspidiotus hedertz . ... 43, 89 



sacchari 24 



Asterodiaspis qnercicola ... 27 

 Chrysomphalns agavis .... 15 

 Cicada sept end eciin, 230, 232, 265, 



327. 



Coccidse . 41, 152 



Progress in description 

 of . . 255 



Diaspis rosce 167 



Greenhouse coccidae 152 



Mt. Washington, H. of . . .8, 321 



Mytilaspisbeckii 17 



New York, H. of 23 



Phenacoccus simplex* .... 42 



Pseudolecanium distichum* . . 134 



Riper si a cockerellcs* . . . . 42 



fimbriatula* 41 



Wood's Holl, Mass., Heterop- 



tera of ... 12 



HYMENOPTERA. 



Agenioxenus 275,318 



Anagrus 331 



Andrena fiilvipennis 237 



inlegra 328 



salicis 238 



Ant-nest-Diptera . . ... 25 



coccids 41 



Ants, strength of 89 



Anthidium pondreum* .... 169 



Bombus titiisi* -50 



California, Xenoglossa in . . . 103 

 Camponolus ferrugineus .... 25 



Ceratosoma fasciata 328 



Ceropales 275, ;,iS 



gnainlancei* .... 275 



Chalybion cceruleum 90 



Cidaphurus cressonii 328 



Cinibex 125 



Colletes crucis* 304 



Crabro trifasciatns i6.S 



Cratichneumon arlcmis* ... 87 

 Cratichneumon pedalis paltidi- 



pennis,* 87 



Cratichneumon pedalis vari- 



tarsis* 87 



Dianthidium balli* 172 



Dunning collection . . . .86, 128 

 Dyseidopus vancouverensis* . . 307 



Epeolus autnimialis* 81 



Habits 90 



Labena grallator 328 



Lithurgopsis n. sp 138, iS2 



spp. . . 139 



Mt. Washington, H. of . . .5, 320 



Mntilla tnontivaga 95 



Notnada simplex* So 



New Jersey, H. of, 71, 95, 198, 266, 



328, 332. 



Ody nenis sulphureus 90 



() -\inia cor data* 79 



major* 79 



spp. 79 



Phyllocus integer 1 25 



Plennculus atlanticus* .... 74 



foxii* 73 



Polistes carnifex 27.^ 



major 273 



Polybia nigripennis . . . . 273 



Pompilus ferrugineus 90 



Protanthidium cockerelli* . . . i7'> 



Spilochalcis dclira 95 



Trit'pcolns minimus* > s i 



Vespa Carolina 198, 266 



Xenoglossa angelica* . .103 



,/ 



