11 



INDEX. 



ORTHOPTERA. 



Cockroach, Habits of . 75, 116 



Grasshoppers, Outbreak of . 216 



Locusts, Flight of 237 



Mantis, Robber-fly and . . . 169 



New N. Atner. species 56, 85, 153, 



192, 232a, 259, 291, 322. 



Pink Katydids 278 



NEUROPTERA. 



Aeschna clepsydra and crenaia. 



Specific indentity of . . . 9 

 Cannacria gravida .... 193 

 Distribution of Odonata . 242,314 



Gomphus Hvidus 324 



Hagenius brevistylus . . . 324 

 Home among the tree tops, A 301 



Kansas, N. of 178 



Maine, Odonata of ... . 132 

 Myrmeleonidae new to Illinois 47 

 My stacides punctata* . . . .180 

 New N. A. species 85, 153, 180, 322 

 Pantala flavescens, .... 324 

 White Ant again 314 



HEMIPTERA. 



Aspidiotus bowreyi* .... 59 



" nerii 79 



Bergrothia steelii^ . . 263, 282 

 Ceroplastes albotineatus* . .157 

 Chinch-bug, Contagious dis- 

 eases of 222 



Chionaspis major* .... 43 



Cicada, Periodical 145 



Coccidse on Ivy 210 



Diaspis lanatus 43 



Eriococcus coccineus* . . . 204 

 Jamaica, New wax-scale from . 157 



Lecanimn urichi* 203 



Merotnyza atnericana ... 17 

 New N. Amer. spec 24, 43, 59, 84, 

 153, 192, 203, 232a, 260, 263, 291, 

 322. 

 Oceanic H., Habits of . . 33, 78 

 Pcecilocapsus lineatus ... 17 

 San Jose scale . . . . 182, 312 



Scolopostethus 108 



Tettigonidae, Synonymical 

 notes on N. A. . . 



COLEOPTERA 



Agrilus sinuatus . 

 Aphanotus . . . , 

 Bostrychus, An imported 

 Briaraxis arthritica* 

 *' depressa* . 



Bryaxis albiotiica* . 

 California, C. of . . 

 Carpophilus niger larva 

 Cassida nebulosa . . 

 Cassididae, Notes on our 



Conibius 



Criocetis 12-punctata 

 Cryptohypnus . . . 

 Cucujidae of San Diego 

 Cychrus elevatus . . 

 Cyllodes biplagiatus larva 



Desmoris 



Early spring trip, An 

 Ecyrus dasycerus . . 

 Euplectus raffrayi* . 

 Hispini of New Jersey 

 Mine, An insect . . 

 Mo7ionychus vulpecu us and its 



parasites .... 

 New Jersey, C. of . . 

 New N. Amer. species 56, 84, 124, 



153. ^59. 192, 195. 196, 232a, 260, 



322. 

 Oxyporus rufipennis and stygi- 



cus 13 



Passing comments. Some . . 205 

 Platypsyllus, Sexual characters 



of 



Pselaphidae, 158, 



Reared C 



Saprinus sulcatulus .... 



Scymnus 293 



Smicronyx 205 



Timber beetles 76 



Tritonia humeralis larva . . 260 



155 



311, 323 

 . 40 

 . 118 



• 159 



• 159 



• 195 

 17, 97 



. 260 

 . 146 

 . 224 

 . 40 

 . 292 

 . 6 



• 17 

 . 18 

 . 262 

 . 205 



175 



• 323 

 . 196 

 . 40 



114 



40, 



287 

 115 



141 



194 



140 



14 



♦ Denotes new North American species. 



