INDEX. 



Benibidiuni, Habits of, 256. 



Brachytarsus alternatus, i . 



Bronchelia hortaria, 47. 



Bruchiis, Heat produced by, 140. 



CasHonia ludoviciana, 47, 141. 



Chilocorus bivulnerus, 256. 



Cicindela consentanea, 231. 



Cisthene subjecta, 208. 



Coccinella transversoguttata, Sem 

 bling of, 49, 82, 99. 



Coptocycla clavaia, 181. 

 Costly bugs, 226. 



Crioceris asparagi, 13. 



" \2-punctatus, 181, 230. 



Cryptorhynchus lapathi, 13, 67. 

 Dendrophilus pimctahilus, 230. 

 Dinopate wrightii, 90. 

 Disonychia politula, 207. 

 Dromceolus striatus, 255. 

 Elniis foveatus, 256. 

 Epitrix parvula, 181. 

 Flights of C, 49, 82, 99. 

 Hetnanius, )32. 

 Hippodamia lecontei, 82. 

 Idaho, C. of, 165. 

 Kansas Lachnosterna, 214. 

 Lenta trilineata, 181. 

 Melasis pectinicornis, 230. 

 Mouth-parts of C, 196. 

 Murgantia histrionica, 66, 47. 

 New Jersey, C. of, i8r, 218. 

 Obrium rubidum, 67. 

 Pachyscelus purpureus, 18 r. 

 Pennsylvania, C. of, 168, 232. 

 Petiiilia misella, 20, 256. 

 Phryedenus undulatus, 67. 

 Pinodytes hamiliofti, 34. 

 Plcssoma punctata, 230. 

 Pogonus lecontei, 208. 

 Salt meadows, C. of, 218. 

 Scarabaeidae of Wisconsin, 129. 

 Scolytus niuticus, 90. 

 Sitodrepa panicea, 255. 

 Sperniophagus robinice, 173. 

 Tenebrionid, A nearly blind, 154. 

 Trichobaris trinotata, 181. 



Typhlusechus* 154. 

 7". singularis,* 155. 

 Wisconsin, Scarabceidae of, 129. 



DIPTERA. 



Buffalo gnat new to U. S., 100. 

 Chrysopila griffithi,* 1 1 9. 

 Dialysis fasciventris, 118. 

 Flies, Pseudoscorpions on, 13, 59. 

 Flies walk on ceilings, How, 207, 

 Hyperechia atrox, 207. [231. 



Leptidse, New, 117. 

 Leptogaster flavipes, n. n. for L. 



longipes ]ohns, 120. 

 Midas, spp., 115. 

 Onion maggot, loi. 

 Philadelphia, D. near, 231. 

 Platypeza spp., 254. 

 Psychoda elegans,* 144. 



" olympia,* 144. 



" pacifica,* r43. 

 Sifnulimn ochracennt, 100, 172. 

 S wa r m of Aphodius inqu inatus, 1 73 . 

 Syniphoromyia hirta,* 120. 

 Syrphidse, Distribution of N. A., 190 

 Washington, Psychodidae of 143. 



HEMIPTERA. 



Aphididae of black timber zone, 



Colorado, 201. 

 Aphids associated with ants, 125. 

 California H., Two, 95. 

 Carchariacephalus stnithii,* 153. 

 Cicadas attracted by sound, 78. 

 Coccids associated with ants, 125. 

 Colorado, H. of, 53, 201. 

 Dacerla hiflata, 95. 

 Harpactor americatius,* 96. 

 Halticus bractatus, 209. 

 Kennes boguei,* 94. 

 Lecaniodiaspis tcssellatus,* 161. 

 San Jose scale, 221, 255. 

 Sunflower in city, H. on, 67. 



HYMENOPTERA. 



Ants, Aphids and Coccids asso- 

 ciated with, 125. 



