GKNliKAL INULX 



H 



3/ 



piiiivora, Eupogonius, 2; 751'. 

 Piiius sylveslris, 2: 688'. 

 piperoides, Andricus. 2:712'. 

 Pissodcs anruiis, 2:340', 401', 402'. 



dubius, 2:340', 401'. 



strobi. 2:339'. 397' -401', 402', 

 402', 402'. 

 pissodis, Uracon, 2:401'. 

 pisum, I'ontania, 2:620', 637*. 

 Pitch mass borer, 2:338', 341'- 



42«. 

 Pitch midge, 2; 340^, 410^-13'- 

 Pilch pine rctinia, 2: 340*, 407^- ] 

 Pitch twig moth. 2:340', 407*'-io'. | 

 pithecium, Phobetron, 2:528', 



;2</. 

 Pityobius anguinus. 2;75l'^- 

 Pityogenes, 2:337', 339*- 



sp.. 2:375-, 376'- 



sp. a, 2: 374". 



jr/. b, 2: 374'-75'- 



consimilis, 2:482'. 



plagiatus, 2:752*. 



sparsus, 2: 752'. 

 pityophthori. Caenophanes, 2: 



389'- 

 Caudonia, 2: 393'. 

 Pityophthorus, 2: 339'. 



sp.,\: 257». 296'; 2: 372'-74-. 49l'- 



annectens, 2: 75''- 



cariniccps, 2:650», 674'. 



confinis, 2: 751'- 



coniperda, 2: 75''- 



consimilis, 2: 503', 737'. 



cribripennis, 2: 751'. 



fagi, 2: 702'. 



frontalis, 2:702*. 



hirticcps, 2; 751'. 



lautus, 2: 751'. 



minutissimus, 1:257', 295'. 



plagiatus, 2: 752'. 



puberulus, 2; 752'. 



pulchellus, 2:752'. 



pulicarius, 2: 751'. 



puUus, 2: 751^ 



querciperda, 2: 702*. 



sparsus, 2: 752'. 



tuberculatus, 2: 753'. 

 placidus, Podisus, see P. pla 



cidus. 

 plagiata, Olene, 2: 725'. 



plagiatus, Laemosaccus, 2:703'. ' I 

 Pityogenes, 2: 752'. 

 I'ityophthorus, 2; 752'. 

 Plagionotus speciosus, 1:49, 50'. 



5i''-56'; 2:443*. 

 Plagodis fcrvidaria, 2: 706'. 



phlogosaria, 2: 733'. 

 planatus, Silvanus, 2: 73r\ 

 Plane tree, .American, resistance 



to insect attack, i:47''- 

 Plane tree, oriental, resistance to 



insect attack, i:47'- 

 Plant galls, see Gall insects. 

 Plant lice, 1:7', '2^ 35', 3(>', 172', ■ 

 24r'-52'; 2:6i5'-i6', 6i6«, 709«, | 

 717', 748', 750', 753', 754', 755'; 

 parasites, 2:604", 697'. 

 Platagrotis condita, 2:752'. 

 platalea, Cossonus, seed, platalea. 

 platanana, Ancylis, l:Tl<y. 

 platanella, Nepticula. 2:719'. 

 platanicola, Lachnus, 2:719''. 

 platca, Nepticula, 2: 708''. 

 Plates, explanation of, i:a333- 

 3434; 2: 757-800. See also Fig- 

 ures and plates. 

 Plathypena scabra, 2:747*. 

 Platycerus depressus, 2: 722-. 



quercus, 2: 722', 727". 

 Platydema americanum, 2:497'. 

 ruficorne, 2:497'. 497*- 

 subcostatum, 2:497', 667-'. 

 Platynota flave<iana, 2: 581', 72S'. 



sentana, 2; 73S'. 

 Platynus punctiforniis, i: 153'. 

 Platypus compositus, 2:720'. 



tiuadridentatus, 2:720'. 

 plebcia. Sphinx, 2:741'. 

 Plectrodera scalator, 2:746*. 

 Plegaderus transvcrsus, 2:491'. 

 Plemyria hastata, see Rhcumap- 



tera. 

 plicata. Chlamys, 2:703'. 

 Plocanius hispidulus, 2:721'. 

 Plocetes ulnii, 2:724'. 

 Plochionus timidus, 1:146'. 

 Plum curculio, 2:581'. 

 Plumtrcc, injurious insects: 

 borers: 



buprestid, divaricated, 2: 

 45S«. 



luMitrce, inj. insects (coh/V): 

 borers: 



rtat-heailed burer, c'lminon, 



I : .S7-'. 

 fruit tree bark beetle, 2:453-. 

 hickory borer, banded, I: 26s'. 

 Liopus punctatus, 2:432'. 

 maple and oak l«ig pruner, 



i:6r'. 

 peach bark beetle. 2:42S\ 452'. 

 Scsia pictipes, 2:428'', 453'. 

 leaf feeders: 



.\(loneta spinuloidcs, 2:706'. 

 -Apalela brumosa, 2:704'. 

 bag or basket worm, 1: 127'. 

 Basilarchia archippus, 2:704'. 



astyanax, 2: 704*. 

 brown tail moth, i: 164'. 

 Coscinoptera dominicana, 2: 



lii ■ 

 Deilephila lineata, 2: 724'. 

 forest tent caterpillar, i: 107', 



I Io\ 

 hag moth caterpillar, 2: 528'. 

 llemaris thysbe, 2: 738". 

 larch lappet, 2:680*. 

 luna moth, 2: 527'. 

 Mineola indigenella, 2: 733'. 

 Paonias excaecatus, 2:724'. 

 Papilio glacus tar. turnus, 2: 



704'. 

 promethca moth. 2: 557"- 

 rose beetle, 2: 575'. 

 Schizura unicornis, 2:705'. 

 Sisyrosca textula, 2:721'. 

 Smerinthus jamaicensis, 2: 



724'. 

 Strymon titus, 2: 733'. 

 Thecla liparops, 2: 704^ 

 tussock moth, white marked, 



1: 136*. 

 viceroy, 2: 559'- 

 Xylina anlennata, I: 131'. 

 scale or sucking insects: 



.\spidiotus juglans-regiae, 2: 



719'. 

 black-banded scale, 1:201', 



201'. 

 box elder plant bug. i: 239*. 

 lirochymcna quad ripustu lata, 

 2: 590'. 



