418 



INDEX. 



Blind bud of currant, 19 

 Bordered White Moth, 253 

 Braconida?, 400 

 Breathing organs, 12 

 Buff-tip Moth, 251 

 Butterfly, development of, 7 



Callipterus, characters of genus, 307 



betularius, 308 



quercus, 308 

 Cecidomyida?, characters of family, 



341 

 Cecidomyia, characters of genus, 341 



crata?gi, 344 



marginemtorquens, 342 



picea?, 357 



rosaria, 346 



saliciperda, 347 



salicis, 349 



taxi, 345 



tiliam volens, 350 

 Cemiostoma laburnella, 287 

 Cerambycida?, 55 

 Cerataphis latania 3 , 204 

 Ceratoneon vulgare, 34 

 Cerura vinula, 249 



Chaitophorus, characters of genus, 

 306 



abnormal form of, 306 



aceris, 305 

 Chalcididse, 139, 400 

 Cheimitobia brumata, 255 

 Chermesina?, characters of tribe, 



321 

 Chermes, characters of genus, 323 



importance of genus in forestry, 

 333 



abietis, 324 



corticalis, 331 



laricis, 328 



piceae, 332 



pini, 330 



strobilobius, 326 

 Chionaspis, characters of genus, 20S 



salicis, 209 

 Chromatomyia obscurella, 358 



ilicis, 359 

 Chrysomelina, 62 

 Cicadida?, 369 

 Cimbicides, 172 

 Cladius viminalis, 180 

 Clay-coloured weevil, 68 

 Clinodiplosis botularice, 351 

 Clytus arietis, 55 



Coccids, general characters of, 201, 

 205 



synopsis of sub-families, 205 

 Cockchafer, 44 



preventive and remedial measures 

 against, 46 

 Coleophora, generic characters of, 

 281 



fuscedinella, 284 



laricella, 281 



sp., 2S4 

 Coleoptera, 37 

 Collecting, 375 

 Cossus ligniperda, 245 

 Croesus septentrionalis, 185 

 Cryphalus, characters of genus, 115 



abietis, 116 



fagi, 118 



picea?, 117 



tilise, 117 

 Cryptocampus pentandrce, 1S1 

 Cryptococcus fagi, 234 

 Cryptorrhynchus lapathi, 82 

 Cynipidre, details of structure, 138 



groups of, 140 

 Cynips Kollari, 158 



Dactylopiinas, 229 



Dasyneura marginemtorqrieiis, 342 



cratasgi, 344 



taxi, 345 



tiliam volens, 350 

 Deporaiis betula?, 67 

 Depressaria, characters of genus, 276 



assimilella, 277 



conterminella, 276 

 Diaspina^, 206 

 Diaspis, 217 

 Dicranura vinula, 249 

 Digestive organs, 13 

 Digging in autumn, 388 

 Dioryctria abietella, 258 

 Diplosis botulariae, 351 



dryobia, 352 



tremula?, 353 

 Diptera, general characters of, 339 

 Dorcus parallelopipedus, 43 

 Drepanosiphum, generic characters 

 of, 298 



platanoides, 298 

 Dryobius, characters of genus, 314 

 Dryocretes, generic characters of, 

 120 



villosus, 120 



