GliNEKAL INDEX 



«59 



Poplar, inj. insects (iU>iil'J)v 

 leaf feeders: 



EUeschus hipuiictalus, 2: 742'. 

 elm caterpillar, spiny, I: 105', 



15S9. 

 elm sawfly, i: 105*, 155'. 

 Euchlacna pectinaria, 2: 706*. 

 Eustroma testata, 2:743*. 

 forest tent caterpillar, I: 107'', 



110'. 

 Harpyia borealis, 2: 743''. 



cinerea, 2:510', 559". 

 io caterpillar, 2: 522'. 

 leaf roller, obliiiue banded, 



2: 580'. 

 Marumba modesta. 2: 742*. 

 Melasoma tremulae, 2:565'. 

 Metachroma pallida, 2: 703'. 

 Metanema quercivoraria, 2: 



706*. 

 Metrocampa praegrandaria, 



2: 749'. 

 oak tussock caterpillar, 2: 



523». 

 Paonias excaecatus, 2: 724'. 

 Papilio glaucus zuir. turnus, 2: 

 704'. 



thoas, 2: 729^. 

 Phlyctaenia helvalis, 2: 744'. 

 Phyllodecta vulgatissima, 2: 



742'. 

 poplar leaf beetle, 2:510*, 



poplar sawfly, 2: 511', 568^. 

 poplar tent maker, 2:511*, 



560'. 

 Proleucoptera albella, 2: 744^ 

 promethea moth, 2: 557'. 

 Pteronus hudsonii, 2:511', 

 569'. 



vertebratus, 2:511', 570'. 

 Pyrophila pyramidoides, 2; 



704'. 

 Schizura semirufescens, 2 

 743'. 



unicornis, 2: 705'. 

 Serica trociformis, 2: 514'. 

 Smerinthus jamaicensis, 2 



724'. 

 Thanaos icelus, 2:742'. 



persius, 2: 742'. 



Poplar, inj. insects (iOnl'd): 

 leaf feeders; 



tussock moth, white marked, 



1:1309. 

 viceroy, 2:510", 559*. 

 webworm, fall, I: 142'. 

 willow leaf beetle, spotted, 



2:565^ 

 willow slug, yellow spotted, 



1:258', 322-\ 

 Xanthonia villosula. 2:703'. 

 Xylina antennata, 1:129*. 

 scale or sucking insects: 2: 748'. 

 Chionaspis ortholobis, 2: 744*. 



salicis-nigrae, 2: 744'. 

 Eulecanium capreae, 2: 744'. 

 Idiocerus suturalis, 2: 597'. 

 oyster scale, l:2H^. 

 Pediopsis basilis, 2: 597'. 

 Poplar, balsam, Saperdapopulnea 



injuring, 2:429', 474'. 

 Poplar, lombardy, Proleucoptera 



albella injuring, 2:747'. 

 Poplar, silver-leaved, Proleucop- 

 tera albella injuring, 2: 747'' 

 Poplar, yellow, apple wood 



stainer injuring, 1:290'. 

 Poplar borer, i: 51*, 98'-ioo'. 

 Poplar carpenter worm, 2:430", 



476'-77'. 

 Poplar leaf beetle, 2: 510*, 55S'. 

 Poplar leaf slem gall, 2: 620', 635'- 



36^ 

 Poplar sawfly, 2:511', 568'-69^. 

 Poplar tent maker, 2:511*, 560'- 



Poplar twig gall fly, 2:620', 634'- 



35'- 

 popularia. Phylloxera, 2: 748'. 

 popularius, Pemphigus, 2:748'. 

 populator, Cenocoelius, 1:85'. 

 populi, Apatela, 2:747'. 



Pontania, 2: 746*. 

 populicaulis. Pemphigus, 2:620', 



636', 748". 

 populicola, Chaitophorus, 2: 



748-. 

 populiella, Lithocolletes, 2: 747'. 



Phyllocnistis, 2:747'. 

 populifoliae, Chaitophorus, 2: 



748'. 



populi-globuli, Peni|)liigus. 2: 



populimonilis. Pemphigus, 2: 748'. 

 pupuliramulorum. Pemphigus, 2: 



74»''. 

 populi-transversus, Pemphigus, i: 



247*; 2:620', 635''-36». 

 populi-venae. Pemphigus, 2:748'. 

 populnea, Saperda, 2:429*, 474'- 



75". 



Populus candicans, 2:471*. 



porculus, llylastcs, 2: 752'. 



Porthetria dispar, 1:8'', 28', 30', 

 49, los*, li6'-23', 254'; 2:607'. 



posticatus, Conotrachelus, 2:734'. 



Potato beetle, parasites, 2:690*. 



Potato gall, oak, 2:618', 624'. 



Potatoes, false chinch bug injur- 

 ing, 2: 685*. 



Powder post beetle. 1:7', 257*, 

 296*-98»; 2: 483'. 

 white marked, 2:430', 483'. 



praeangusta, Uatrachedra, 2: 744'. 



praeatomata, Macaria, 2:738'. 

 var. bisignata, Macaria, 2:753-. 



praegrandaria, Metrocampa, 2: 



749'- 

 pravella, Meroptera, 2: 744'. 

 Praying mantis, l: 146', 154*. 



European, i: 154^. 



southern, i: 24'. 

 Predaceous insects, i: 2o'-2;'. 

 Prickly Leptostylus, 2:428', 461*. 

 primus. Derostenus, 1:328*. 

 prinoides, Cynips, 2:619', 627'. 

 Priocycla armataria, 2: 749'. 

 Prionidus cristatus, 1:140*, 146', 



324', 328'- 

 Prionomerus calceatus, 2: 732'. 

 Prionoxystus macmurtrei, 2:427', 

 439'. 477^ 



robiniae, 1:45', 49. 5''. 5i'. 79''- 

 84'; 2:439'-, 477^. 

 Prionus, broad-necked, 2:430', 

 486*-87'. 



Harris's, 2:649*, ^59'- 



lesser, 2:430', 4S7»-S8*. 

 Prionus imbricornis, 2:486'. 



laticollis, 2:430', 486»-87'. 



pocularis, 2: 751*. 

 Priophorus irregularis, 2:741'. 



