INDEX 



Acanthiidac, 647 



Acarina, 254, 563, 626, 649, 670, 683 

 Achemon sphinx, 461 

 Acrididae, 95 

 Adalia bipunctata, 9 

 Adhesives, 58 

 Adoxus vitis, 443 

 Aedes calopus, 642 

 ^Egerita webberi, 611 

 Agallia sanguinolenta, 268 

 Agrilus ruficollis, 409 

 Agriotes mancus, 81 

 Agromyza simplex, 382 

 Agromyzidae, 382, 606 

 Agrotis annexa, 88 

 messoria, 85 

 ypsilon, 85 

 Air-slaked lime, 283 

 Alabama argillacea, 228 

 Aleurocanthus woglumi, 633 

 Aleurodidae, 610 

 Aleurothrixus howardi, 611 

 Alfalfa caterpillar, 209 

 looper, 211 

 weevil, 195 



Alsophila pometaria, 501 

 American acridium, 100 



frit fly, 132 



roach, 652 



syrphus-fly, 12 

 Ampeloglypter ater, 447 

 Amphicerus bicaudatus, 449 



punctipennis, 451 

 Anarsia lineatella, 580 

 Anasa tristis, 348 

 Ancylis comptana, 396 

 Angoumois grain moth, 182 

 Anopheles, 640 



Ant, Argentine, 608, 652 

 corn-field, 152 

 little black, 652 

 little red, 652 

 pavement, 652 

 Ant syrup, 608 

 Ants, house, 652 

 Ants, white, 655 

 Anthomyia egg parasite, 103 

 Anthomyiidae, 291, 311, 314, 374, 411 

 Anthonomus grandis, 243 



grandis thurberiac, 244 

 quadrigibbus, 561 

 signatus, 400 



Anthrenus scrophularise, 653 

 Apanteles congregatus, 220 

 glomeratus, 323 



Aphididse, 135, 149, 226, 289, 299, 

 333, 344, 389, 423, 432, 514, 528, 

 586, 592 

 Aphidius, 136, 295 



avenaphis, 136 

 Aphis avenae, 535 

 brassicae, 333 

 fitchii, 535 

 forbesi, 389 

 gossypii, 226, 344, 629 

 maidi-radicis, 149 

 maidis, 155 

 medicaginis, 226 

 persicae-niger, 586 

 pomi, 12, 528 

 pseudo-brassicae, 336 

 pyri, 532 

 rumicis, 289 

 setariae, 594 

 sorbi, 532 



