(iENEKAL IMilX 



S67 



St>l<iKr Mny, i: ilth'. yxy: 2:(hi7'- 

 13', 676'. 077'. 

 s|jined, 1: 14(1'. 

 solicilaim, Eucosma, 2: 74y''. 

 SiiliiUyinis, Matroceiitnis, 2: 53l'i 



553-'- 

 soriliilata, Hyilrioinciia, 2:743'. 

 Sour gum, injurious insects; 2; 



735'. 

 borer; 



Acanlhodcro niorrisii, 2: 

 732'. 

 leaf feeders; 



Adonela spinuloidcs, 2; 706'. 



Ampeluphaga clioerilus, 2; 

 738^ 



Euclea dilphinii, 2: 529', 7i>6'. 



forest tent caterpillar. I; no'. 



sour gum case cutter, 2:510*, 



Sour gum case cutter, 2:510', 



555'-56*. 

 Southern praying mantis, 1:24'. 

 Southern Tomicus, 2: 338', 356'- 



Spanworrns, 2: 706-, 720", 721', 

 727', 728', 730«, 73i<, 733», 733*. 

 734'. 738'. 743\ 743'. 747', 749'. 



749^ 750'. 753'. 753'. 753'. 754'. 



754*. 755''- 

 Sparrow, 1; 237^. 



chipping, i: in', in', m', 122'. 



English, i;iir. III", 137', 166', 



237'; effect on local fauna, 



l:l33*- 

 Sparrow family, 1:31'. 

 sparsus, Pityogenes, 2: 752*. 

 Spathius brachyrurus, 2:401'. 



canadensis, 2:359', 393'- 



claripennis, 2: 389'. 



pallidus, 2: 35g'. 



simillimus, I: 282*. 



tomici, 2: 379'. 



trifasciata, i: 278^. 



unifasciatus, 1:278'. 

 spcciosus, I'lagionotus, 1:49, 50', 

 5l»-56'; 2:443*. 



Sphecius. 2;6o3*'-4*. 

 spcrata, .\patela, 2; 747^. 

 Spermophagus robiniae, 2:731'. 

 Sphaerococcus sylvestris, 2:709*. 



Sphaerostilba coccophila, 1:224'. 

 Sphecius speciosus, 2: 6o3'-4''. 

 Sphccodina abbotii, 2:739'. 

 Sphinx, ash, 2: 5<x)", 548'. 



four-lined, 2: 509', 546''. 



wavy ash, 2: 5o<j', 548'-49'. 

 Sphin.\ chersis, 2:727'. 



drupiferarum. 2; 72fi'. 



gordius, 2: 727'. 



kalmiae, 2: 509', 548*. 



luscitiosa, 2: 742". 



plebcia, 2: 741'. 

 Sphyrapicus varius, 1:28'. 

 Spicebush, injurious insects: 



Amorbia humcrosana, 2: 737''. 



I'apilio troilus, 2: 732". 



Tetracis crocallata, 2;72i». 

 Spilochalcis debilis, I; 140*. 



(Smicra) odontotae, 1:328'. 

 Spincd soldier bug, 1 : 146'; 2: boS*- 



9*. 

 spinosa, I'hylloxera, 2; 718*. 

 spinosus, Chaitophorus, 2: 7CK)-. 

 liamamclistes, i:246'-47', 251'; 



2:6l6«, 621', 643^-46'. 

 Podisus, 1:146'. 153*; 2:543'. 

 608'. 

 spinuloida, Phylloxera, 2:718". 

 spinuloides, .\doneta, 2; 529', 



706'. 

 Spiny bullet gall, 2:621'. 647'. 

 Spiny elm caterpillar, 1:18', 48^ 



105', l58»-62', 253^ 2:f)07". 

 Spiny oak gall, 2:619', 627". 

 I Spiny oak worm, 2: 507", 527'. 

 ; Spiny witch-hazel gall, 2:621', 



643^-46'. 

 Spittle insects. 2:652", 686<-87*. 

 splendidum, Callichroma, 2: 735*. 

 splendoriferella, Coptodisca, 2: 



734*- 

 Spotted buprestid, 2: 339', 3<)o'- 



Spotted I.eptostylus. 2:43"'. 482V 



Spotted willow leaf beetle, 2: 

 511', 564''-65'. 



Spraying, proper apparatus, i: 

 43'-44': cost of, l: 4l''-43': direc- 

 tions for, i: 41'. 



Spring cankcrworm, 2: 509', 



547^ 



Spruce, beneficial insects: 



American bark beetle ile- 



stroycr, 2: 501'. 

 cloudy bark beetle destroyer. 

 2:653', 693'. 

 injurious insects: 2: 339'. 

 borers: 2: 753'. 



apple wood staincr. 1:257'. 



289'. 

 balsam bark borer, 2; 37^1'. 

 bark borers, 1:6'. 

 blazed tree borer, 2:650^. 



671'. 

 buprestid, spotted, 2:339-, 



390''. 

 buprestis, golden, 2:64s'', 



655'. 

 cedar tree borer, 2: 675'. 

 Chrysobothris trinervia, 2; 



751'. 

 Cossonus corticola, 2:751'. 

 Criocephalus agrestis, 2; 



660'. 

 Cryphalus striatulus, 2: 



650', 673*. 

 Dendroctonus pusillus, 2: 



752«. 

 Dicerca tenebrosa, 2: 657*. 

 Dorcaschcma nigrum, 2: 



445''- 

 Dryocoetes s/>., 2:673'. 



affaber, 2: 752^ 



autographus, 2:650*, 672'. 

 ftat-headeil borer, common. 



1:87^ 

 Ulster parallelus, 2: 49''- 

 horntail. banded, 2: 649'. 

 668". 



blue. 2: 649', 669'. 

 Hylotrupes bajulus, 2:664'. 

 Leptura, Canadian, 2: 650'. 



670'. 

 Mordclla borealis, 2:650*, 



672'. 

 Phymatodcs dimidialus, 2: 



650*, 669'. 

 pine bark beetle, 2: 351*. 

 pine borer, lesser, 2:662'. 

 pine wood stainer, eastern, 



2; 371'. 

 Pissodcs dubius. 2: 401'. 



