274 INDEX. 
Page. Page. 
Spruce timber-beetle...-.....-..- 175s! LOMIUCUS 55 -5et.- ee eee eee teoeeee ee 170 
tree leaf hopper.-..- .---.. - 235 cacopraphus -..--..------ 168 
tree plant-louse ...-..-.... 235 callipraphusssso-coees seer 166 
twig mimicker...........- 233 (Phloiotribus) liminaris -. 59 
Stegania pustularia..............- 112 PINK ae Aoyse seers eee see 168, 243 
SLeNOscelis brevis: so4ooc-e 46 ele se 109 | Tooth-legged buprestid ...-....... 147 
Stenosphenus notatus............- 73 Chrysobothris------ - 12 
Stenotrachelys approximaria..---. 49 | Tortrix cerasivorana ...........--. 134 
Stoubspime-borer 22s. -.soscei-ceeee = 176 larval. sasacceosse-akt ese 133 
poplar span-worm.-..-..-..-. 121 mileyanalsetaceseeaee eee 82, 85 
Streaked cotton-wood beetle...-.. 115 | Tragidion fulvipenne ..........--- 55 
Piear-mMaple: DOLeTs.s2 o-2\2 25 3-5 103. | Tragosoma harrisill <-.\52.2--c2tee 162 
Swallow- tails... sheecteisiejees sa0s 197 | ‘Rres cricket. .2s_-aete. eee 60 
Synchroa punctata...-.........-.. 50,68 | remexs columbaeeeeeseseee 28, 69, 105, 129 
Symetaruniplla, =. 5. easaas.cetesaee- 128 | Priboliumy J4553) 2.5 sone eee 75 
| Triple-rowed Syneta ..:.......----- 128 
Tamarack, insects injurious to .... 254 | Tuberculated Buprestis...........- 151 
Taxodium distichum, insects injuri- | Pulip tree 22.2 coscem scree eaees 131 
GQUS\LO pees Gs Se yeleiea = ssi, stores Ecce Np coo) Lussocks moth ==. a.see merce eee eee 239 
Telamona fasciata ......-.-...---- 81 | Two-crested southern timber-beetle 179 
MM COLOR ea asee ee = sorte 81 | forked southern timber-beetle 179 
Telea polyphemus. ....-........47, 90, 113 | lined oak geometer-moth..... 49 
Melephorus cordinus!22-2.252--- =- 129 | marked tree-hopper..-..----- 88 
PP AXA ai Sissies se cteietc oe 129 | toothed Silvanus ...---...----- 92 
Ten-lined pine inch-worm..-. --.- 237, 241 | Tylonotus bimaculatus....--..-.. 129, 138 
lined pine span-worm......--- 206 | 
Testaceous Clastophora ..-...----- 216 | Ultramarine Buprestis..---...----. 148 
MBO CA ies =. 22 = wie sates ese elaine 83 | Unadorned tree-hopper.. ...--.-.-- 93 
TAMACOT ciceisa eee oie oe eo 136 | Unarmed spruce bark-borer ..---.- 229 
MUP HONS ease ie ect os Societe 201 |. Unknown buprestid larva .....-..- 228 
Mheliarumivat baba ssh ~<in.cs l= 37) | measuring-worm -.-.---- 62 
Therina endropiaria ...........-.-. 53 | Urocerus abdominalis ........--..- 185 
Thick-thighed Chrysobothris ...--. 16. albicormnis\eos = -e=seeeee 184 
Three-toothed oak geometer-moth- 50 | Uroplata rosea »..--...---..------135, 136 
Mh} aoccidentalis. 5... .- 5. =<. 250) ||) Uroxiphusicanyee 42 ieee 80 
Phunderbolt beetle -.....-.-.2-- : 24 
Thyridopteryx ephemereformis .. 248 | Vanessa antiopa ....-......-... 64, 123, 142 
Thysanocnemis fraxini......-..---- 138) pViaporer mothe eee ee eases eeeeeee 89 
Thysanoés fimbricornis.....-...... 75 caterpillar ees. sees 69 
Tillomorpha geminata.-...--...-. 75 | Variable leaf-hopper ....-....---.-- 128 
Minors hiyalima. s-co...cces 440) Vernal Dinaphitiessecetrsese esse 217 
ona GS = vo.) Sapte emste see 88, 129 | Virginia tiger-moth ..............- 88 
Tischeria badiiella.:......:...-. .- 54 || Vemarked (Clostena:-o.\cuiese2- 2 see 122 
castanewella........-.-.. 54,94 | 
citrinipennella...-....-- 54 |. Walking-stick ..5<-- 2 o-Seme)cceee3 77 
complanoides -5.5----- 4 54 | Walnut case-bearer -..-..'-.--....- 82, 85 
CONCOlOT 2 Sess secs eee eee 54 | leaf-roller..5- Sis2te ce ee 82, 85 
malitoltellay ease sees 136 | SwoOrd-tatlss 2 chee) oncecece 80 
pruinoseelila so. S25 e2e Ss. . 54 | Western spruce longicorn borer.-.. 244 
quexcitellay 2a as- else = 54 | White-banded Phymatodes-...-...- 27 
Quercivorellasaceseseaee 54 blotch oak-leaf miner...-.. 51 
tinetonielllams seer ese cee 54 horned Urocerus ....-..---- 184 
ZOWLerielliay ese eee aoe. 54 lined caterpillar ......-. Boo nal 
Tolype laricis.....-. ares sc Hore are 254 lined tree-hopper ..-. -.---. 37 
Velled a 2.2 jciveeeccmcisieoe 69 necked pine-beetle .....-..- 216 
