( 329 ) 



INSECTS, ETC., INJURIOUS TO THE PEAE. 



LEPIDOPTEEA. 



LARGE TORTOISESHELL BUTTERFLY (Vanessa polycliloros. Linn.). Foliage, 



p. 186. 



WOOD LEOPARD (Zeuzera pyrina. Linn.). Wood, p. 46. 

 GOAT MOTH (Cossus lignipcrda. Fab.). Wood, p. 42. 

 LACKEY MOTH (Clissiocampa neustria. Linn.). Foliage, p. 30. 

 VAPOURER MOTH (Orygia antiqua. Linn.). Foliage, p. 38. 

 AViNTER MOTH (Clicimatobia brumata. Linn.). Foliage and fruit, 



p. 50. 

 MOTTLED UMBER MOTH (Hybernia defoliaria. Clerck.). Foliage, 



p. 58. 



TORTRIX (Tortrix sp. .'). 



CODLING MOTH (Carpocapsa pomonella. Linn.). Fruit, p. 69. 

 PEAR LEAF BLISTER MOTH (Cemiostoma scitella. Zell.). Foliage, p. 330. 



COLEOPTERA. 



FRUIT BARK BEETLE (Scolytus rugulosus. Ratz.). Bark, p. 111. 

 APPLE BLOSSOM WEEVIL (Antlionomus pomornm. Curtis). Blossom, 



p. 104. 

 RED-LEGGED WEEVIL (Otiorliynclius tencbricosus. Herbst.). Foliage, 



p. 428. 

 LEAF WEEVILS (Phyllobius oblongus, Linn., and P. maculicornis, Germ.). 



Foliage, p. 119. 



HYMENOPTERA. 



PEAR SLUGWORM (Eriocampa limacina. Cameron). Foliage, p. 334. 

 SOCIAL PEAR SAWFLY (Pampliilm flaviventris. Cameron). Foliage, 



p. 338. 

 APPLE SAWFLY (Hoplocampa testiidinea. Klug.). Fruit, p. 122. 



DIPTERA. 



THE PEAR MIDGE (Diplosis pyriv ora. Riley). Fruit, p. 343. 



PEAR LEAF CURLING MIDGE (Cecidomyia pyri. Bouche). Foliage. 



p. 350. 

 SCIARA MIDGES (Sciara spp.), p. 351. 



HEMIPTERA. 



THE WOOLLY APHIS (Schizoneura lanigera. Hausm.). Roots, trunks 

 and boughs, p. 141. 



