Sawbcotk'.-', 11:'). 

 Sawflics, 190. 

 Scavi-ngor beetle*, •i". 

 Semicolon butterfly, 207. 

 Seventeen-year loeust, 150. 

 Sc.\ton-beetlc9, oG - hs. 

 Silkweod in.-iect, 124. 

 Skin-destroying beetles, CO. 

 Skippers, 167, 215. 

 Snaileaters, 89. 

 Snapbugs, 86. 

 Snowball insect, ItiS. 

 •Social ant*, 184. 

 Social butterflies, 214. 

 .Social laterpillars 232,234,240. 

 Spanworms, 248. 

 Sphinges, 21{<-221. 

 Spindleworms, 243. 

 Spring-beetles, 86. 

 Squushbug", 171. 

 S.|uirting beetles, 41 - 43. 



Stag-beetle, OG. 



Stinking beetles, 50 - 52, Gl. 



Strawberry-bugs, 171. 



Tc'nt-eattrjiillan>, 235. 



Tbnmapple in.sect, 155. 



Tigcr-bectlci, 33 - 38. 



Tigermotbs, 229. 



Timber in.<cct.«, 92-94, 1 14, 124 



Tortoiseshell butterfly, 209. 



Treehoppcrs', 152. 



Trichoptcrou.-* insects, 188. 



Tuniipeat. rs, 129. 1.35. 



Tus-^otks, 230. 



Walking bcetle.s 140, 112. 



WalkingsticLs, 142. 



Walnuttrec girdlcrs, 123. 

 i Walnuttree moths, 238, 240. 

 I Wasps, 195. 



Water-beetles, 54 - 5G. 



Watcrskippcrs, 107. 



Weevils, 101 - lOG. 108. 



263 



Whcaibug, 92. 



Wheatflics, 176 - 178. 

 ' Wheat ini^ccts, 101 - IW. 108. 

 111,161,169,228. 



Wheatinidgc. 1 "^O. 



Wheatstalk insect, 179. 

 , Whcatworms, 243. 



Whiteants, 1S4. 

 ' Wildchcrry butterfly, 203. 

 j Wildchcrry caterpillars, 236. 



Willow butterflies, 206. 



Willow injects, 179. 



Wirewonn.s, 86, 88. 



Woodbine insect, 154. 



Wooileating Ijcetles, 66, 93, 112. 

 I Woodcating caterpillars, 241. 



Woo.lwa=ps, 191. 

 I Woodworms, 98, 114, 119, 124. 



192, 241. 

 I WooUencating in*«vt>. 'Jirj. 



