INDEX 411 
Sptlonota ocellana, 298. Grape Colaspis, 263. 
Spinach Aphis, 19s. | Green Fruit Worm, 325. 
Flea-beetle, 159. | Melon Aphis, 199. 
Leaf-miner, 189. Oblique Banded Leaf Roller, 302. 
Spinachinsects (additional), (see Beets). Smeared Dagger, 275. 
Spiracles of insects, 12. White Grubs 
Split-worm, 189. Straw-worm. 
Spotted fever, 44. Barley, 130. 
Spotted Pelidnota, 262. Wheat, 131. 
Spray machinery : Striped Blister-beetle, 144. 
accessories, 100. Cucumber Beetle, 150. 
general principles, $9. Flea-beetle, 158. 
pumps, 92. Garden Caterpillar, 171. 
tanks, 103. Structure of insects: 
tower, 95. External, 7. 
Spread of insects, 40. Internal, 11. 
Spring Canker-worm, 279. Suck-fly, Tobacco, 195. 
Grain-aphis, 196. | Sucking insects, insecticides for, 70. 
Square-borer, Cotton, 213. | Sucking Lice, on animals, 374. 
Squash Borer, 134. Sucking mouthparts, 9. 
Bug, 190. Sugar-beet insects (see Beet). 
Lady Beetle, 148. Sugar-beet Webworm, 154. 
Squash insects (additional) : Sugar-cane Beetle, 123. 
Cucumber Flea-beetle, 156. | Borer, 126. 
Melon Caterpillar, 216. Mealy-bug, 115. 
Pickle Worm, 215. Sulphate of nicotine, 76. 
Striped Cucumber Beetle, 150. Sulphur and lime, for poultry lice, 377. 
Twelve-spotted Cucumber Beetle, Sulphur, burning, 82. 
152. 
Stable Fly, 349. spray, 207, 321. 
Stalk Borer, 132. Summer strength lime sulphur, 87. 
Potato, 135. Swallow-tail Butterfly, 170. 
Stem-borer, Lima Bean, 136. Sweet Potato Beetle, Two-striped, 155. 
Stem-girdler, Currant, 246. Flea-beetle, 161. 
Stickers, for spray materials, 66. Root-borer, 117. 
Stinkbugs, 28. Tortoise Beetles, 154. 
Stigmata, 12. Synanthedon pict? pes, 240. 
Stomach of insects, 13. Synchiora «rata, 327. 
Stomorys calcitrans, 349. Syrphide, 33. 
Stored Product pests, 349. Syrphus flies, 33. 
Strainers, 103. Systena teeniata, 158. 
Strawberry Crown-borer, 233. | teniata var. blanda, 157. 
Crown-girdler, 230. 
| 
| 
Crown Moth, 234. | T 
Flea-beetle, 266. 
Leaf-beetle, 263. | Tabanide, 32, 379. 
Leaf-roller, 303. | Tabanus, 31. 
Root-louse, 229. | Tachina flies, 33, 48. 
Sawfly, 288. Tachinide, 33. 
Weevil, 337. Tanks, 103. 
Strawberry insects (additional) : Tape, Ant, 352. 
Cranberry Spanworm, 283. Tar frames, 196. . 
