INDEX TO VOLUME IV. 



GENERAL ENTOMOLOGY. 



American Entom. Society, col- 

 lections of 115 



Association of Economic En- 

 tomologists 252 



Blackberry insects . . . 197, 227 

 Blackknot, insects from . 267, 295 

 Carnivorous insects . . . .123 

 Classifi'n of Arthropods . 200, 270 

 Colorado, entomology of . 42, 72 



Cranberry insects 323 



Economic Entomology . 9, 47, 88, 



123, 196, 229, 257, 296, 323. 

 Editorials 8, 37, 46, 86, 112, 195, 228, 



266, 296, 322. 

 Entomological Literature 16, 55, 92, 



129, 1 60, 203, 236, 270, 304, 331. 

 Ent. Section, A. N. S., meet- 

 ings of 21, 98, 133, 163, 208, 241, 



309, 336. 

 Ent. Society of Philadelphia, 



early history of 145 



Fungus parasites of insects 303, 328 

 Herbivorous insects . . . .123 

 Insect attacks and plaut dis- 

 eases 229 



Kansas, injurious insects of . 47 

 Medico-entomology . . . .217 

 Morphology of insects . . 52, 176 

 Mt. Washington, insects of 249, 287 



Nerve centres 200 



Notes and News 12, 51, 90, 126, 156, 



200, 233, 267, 301, 329. 

 Obituary. 



Bigot, J. F. M 280 



Hagen, H. A 313 



Martindale, I. C 37 



Ruhl, F 280 



VVestwood, J. 127 



\Vood-Mason, J 280 



Phylogeny of insects .... 52 

 Predaceous insects, practical 



use of 9 



Raspberry insects . . . 197, 227 

 Summer of 1893, insects of. . 229 



Tracheae 90 



Vanilla beans, insects attacking 227 



Vitality of insects 230 



Winter campaigns .... 89 



World's Fair, insects at . . 88, 257 



ARACHNIOA. 



Cattle tick 125 



Phidippus opifex 194 



New N. A. genera and species 



20, 58, 97, 132, 162, 206, 240, 278, 



307, 308, 335. 

 Ticks on animals' ears . 246, 267 



COLEOPTERA. 



Alaska, C. of 



Amblychila cylindriformis . 

 Arkansas, C. of .... 

 Baris scolopacea .... 

 C. inhabiting fungi . . . 

 California, C. of .... 

 Carabidse, distribution . . 

 Clems formicarius . . . 

 Coccinella q-notata . . . 

 Cychrus canadensis . . . 

 Cyllene robinice .... 



Donacia 



Elm-leaf beetle .... 

 EpUachne borealis . . i 

 Eubrichius aquaticus 

 Galerucella xanthomeleena 



Illinois, C. of 



Kansas, C. of 



Lasiodci ina sen-iconic . . 

 Long Island, C. of . . 



i, 187 



. 281 

 . 284 



. 121 



. 118 



. 235 



. 1 86 



. 12 



. 124 



. 21 



- 285 



IO 



24, 197 



. 2O2 



JO 



. I 5 



293 



326 



