List of Text Illustrations 



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343 

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382 

 3*3 



Fig. 232. Song note of the field cricket 



Fig. 233. Day song of the snowy tree cricket 



Fig. 234. Night 



Fig. 235. Song of the cave cricket 



Fig. 2)6. Forficula sp. 



Fig. 237. Menopon biseriatum 



Fig. 238. Goniocotes abdominalis 



Fig. 239. " dissimilis 349 



Fig. 240. Atropos divinatoria 350 



Fig. 241. Termes flavipes, male and female . . -353 



Fig. 242. /' " false queen, workers and soldiers 354 



Fig. 243. Plathemis lydia . . . . . 36} 



Fig. 244. Lepisma domestica 



Fig. 245. " saccharina 



Fig. 246. Lepidocyrtus americanus 



Fig. 247. " " side view 



Fig. 248. The hand net frame 



Fig. 249. The Sanborn net frame . 



Fig. 250. Beating net or sweeping net 



Fig. 251. A good hand net 



Fig. 252. Small water dip net 



Fig. 253. A fumigator . 



Fig. 254. A good haversack . 



Fig. 255. The umbrella and its mode of 



Fig. 256. The Riley breeding cage 



Fig. 257. The Comstock improved base 



Fig. 258. A good simple aquarium 



Fig. 259. Pocket cyanide bottle 



Fig. 260. Spreading board for Lepidoptera 



Fig. 261. Insect mounted on cardboard triangle 



Fig. 262. Triangle punch .... 



Fig. 26). Points for mounting insects . 



Fig. 264. The Marx tray for alcohol specimens 



use 



and enlarged parts 387 

 . 390 

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59" 



39i 

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393 

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397 

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for breeding case 



