List of Illustrations. xv 



FIG. PACK 



242. Shot Hole Borer (Xyleborus dispar) showing three galleries . . 368 



243. Flight hole of Shot Borer Beetle (Xyleborus dispar) . . .369 



244. Shot Borer Beetle (Xyleborus dispar) 369 



245. Plum leaf damaged by larvae of the Plum Leaf Sawfly . . .373 



246. Plum leaf eaten by Plum Leaf Sawfly (Cladius padi) and larvae . 374 



247. Plum Leaf Sawfly (Cladins padi) 375 



248. Lame of Cladius padi at work 375 



249. Plum fruitlets damaged by Sawfly (Hoplocampa fulvicornis) and 



cocoon from soil 377 



250. The Plum Fruit Sawfly (Hoplocampa fulvicornis) .... 378 



251. Plum leaves curled by Apliis pruni ...... 380 



252. Young Apliis pruni and young Aplds prunifolia (greatly enlarged) 381 



253. Later stage of A. pruni (viviparous female) (greatly enlarged) . 381 



254. Apliis pruni. Second generation (viviparous female) . . . 382 



255. Mother-queen of Plum Aphis in axil of bud (much enlarged) . . 382 



256. The Mealy Plum Aphis (Hyalopterus pruni) .... 384 



257. Mealy Plum Aphis (Hyalopterus firuni) ..... 385 



258. The Oyster-shell Bark Louse (Aspidiotus ostrewformis) . . . 387 



259. Damson spray, showing damage by Leaf Hoppers .... 389 



260. Xut leaf damaged by Leaf Hoppers 390 



261. Oak Leaf Hopper (Tijpldocyba quercus) 391 



262. Yellow Leaf Hopper (Cldorita flavescens) (greatly enlarged) . . 393 



263. Leaf Hoppers (Chloritce) on apple leaf 394 



264. Yellow Leaf Hopper attacked by a Proctotrupid . . . .395 



265. Red Spider (Tetranychus telarius) 398 



266. Red Spider Egg (T. telarius) .'.... . 398 



267. Plum leaves attacked by Gall Mites 399 



268. Plum trees disbudded by Bullfinches 400 



269. Beetle Mites or Oribatidce 401 



270. Larval Beetle Mites (Oribatidc?) 402 



271. Beetle Mite Eggs (Oribatidw) (enlarged) 403 



272. Beetle Mite Eggs (Oribatidai) (slightly enlarged) . . . .403 



273. Pineapple Scales 408 



274. Raspberry Shoot Moths (natural size) ...... 416 



275. Normal and damaged shoots of raspberry ..... 417 



276. Working of the Raspberry Beetle (Byturus tomentosus). . . 421 



277. The Raspberry Beetle (Byturus tomentosus) 422 



278. Raspberry Beetle (natural size) 422 



279. The Raspberry Beetle (Byturus tomentosus) Larva (greatly enlarged) 



and entering receptacle and damaged fruit ..... 423 



280. Fruit Tree Otiorhynchi. 1, Otiorliynclius tenebricosus ; 2, O. sul- 



catus; 3, 0. picipes ........ 426 



281. The Rose Chafer (Cetonia aurata) . . . . . .430 



282. Large Chafer (Melolontha vulgaris) ; Summer Chafer (Rliizotrogus 



solstitialis) ; Garden Chafer (Pliyllopertlia liorticola') . . . 432 



283. Larva of Cock Chafer (immature) 433 



284. The Raspberry Aphis (Emphytus cinctus) 435 



285.. Raspberry snags with Emphytus cinctus chambers . . . 436 



286. Larva of Empliytas cinctus ....... 437 



287. Galls of Lasioptera rubi 439 



