416 



Index of Volume X 



populnea. Hololepta, 381. 

 populnea var. punctata, Hololepta. 382. 

 ponderosa, Pinus, 143. 

 ponderosae, Lachnus, 142. 

 Presena, 207. 



princeps, Hololepta (Leionota), 384, 385 

 Pristilophus, 246. 



Proceedings of the Entomological 

 Society of America, N. Y. 

 Meeting, 98. 

 Profenusa coUaris, 331. 

 Protofoenus swinhoei, 19. 

 Psectra. 344. 

 Psephiocera, 26. 

 pseudo-acacia, Robinia, 380. 

 Pseudococcus, 264. 



shaferi, 267. 

 Putorius noveboracensis, 167. 

 Pyrophorus, 247. 

 pulchra, Dunstania. 8. 

 Pupal Wings of Nepticula, 233. 

 pseudopunctipennis, Anopheles, 198. 

 Psyllipsocus, 14. 

 quadridentata, Hololepta, 367. 



Hololepta (Leionota), 384, 390, 391. 



Leionota, 367. 

 quercus, Lasiocampa, 183. 

 Quercus serata, 148. 

 C}uercus, Xylococcus, 148, 149, 155. 

 Raphidia, 12. 

 rattus, Mus, 202. 

 retusus, Trichodectes, 167. 

 Rhabdopselaphus, 25. 

 Rhagiuin lineatum, 64, 67, 68. 

 ribesii. Syrphus, 225. 

 robii. Microxylota, 230. 

 Robinia pseudo-acacia, 380. 

 robustus, Eumenes, 360. 

 rosaefoliella, Nepicula, 234. 

 rufiabdominalis, Brachyopa, 226. 

 rufomaculata, Volucella, 227. 

 sackenii, Mallota, 229. 

 Sanders, J. G. and DeLong, D. M., 



article by, 79. 

 Saperda Candida, 64, 67, 68. 

 Saprinus pennsylvanicus, 367. 

 Schistocerca americana, 47. 



pcrcgrina, 48. 

 Sciara, 14. 



burmitina, 20. 

 scleritus, Trichodectes, 172. 

 Scolia, 207. 



Scolia Manilas, Introduction of, 207. 

 Scoliaula, 237. 

 scopulorum, Pinus, 143. 

 serata, Quercus, 148. 

 Sericosomus, 247. 

 shaferi, Pseudococcus, 267. 

 similis, Microdon, 219. 



Syrphus, 224. 

 sirpus, Hololepta (Leionota), 284, 389. 

 Sisvra, 12. 



Six New Species of Mallophaga from 



North American Mammals, 167. 

 slossonae, Zethus, 366. 

 sollicitans, Aedes, 217. 

 smithii, Eumenes, 346. 

 Sphaerophoria interrupta, 225. 

 sphaerula, Ginglymacarus, 131. 

 spiculatus, Ergates, 64, 69, 70. 

 Spilosoma virginica, 51. 

 spinipes, Zethus, 364. 

 Steganacarus, cucullatus, 130. 

 stenogaster, Eumenes, 353. 

 stemalis, 353. 

 Stemoxes, 242. 



stramineus, Thamnotettix, 90. 

 Stantoniella, 8. 

 Stenobothrus curtipennis, 51. 

 Stratiomyidas, New Genus of, 23. 

 stricula, Hoplophora, 131. 

 subniger, Tegoribates, 127. 

 subnitens, Idiocerus. 82. 

 substrictus, Zethus, 366. 

 sulphureus, Polj'porus, 315, 316. 

 swinhoei, Protofoenus, 19. 



Trichomyia, 21. 

 svlvestris, Aedes, 217. 

 ' Nothrus, 129. 



Synopsis of the Genera of Beetle Mites 

 With Special Reference to the 

 N. A. Family, 117. 

 Synopsis of the Petiolate Wasps of the 

 Family Eumenidae (Hymenoptera), 

 Found in America North of 

 Mexico, 345. 

 Syrphidae, New Species Colorado, 219. 

 Syrphus abbreviatus, 224. 



americanus, 224. 



arcuatus, 223. 



flukei, 222. 



marginatus, 222. 



meadii, 223. 



medius, 224. 



ribesii, 225. 



similis, 224. 



torvus, 225. 

 tarsimaculata, Anopheles, 198. 

 Taxonomic Value of Antennal Seg- 

 ments of Certain Coccidae, 264. 

 Tegoribates subniger, 127. 

 tenuicoUis. Oestodes, 252. 

 tenuimaculatus, Adoretus, 207. 

 Termes, 329. 

 Termopsis, 14. 

 Tetralolnis, 259. 

 Thamnotettix melius, 91. 



stramineus, 90. 



vittipennis, 91. 

 thomomvTJS, 169. 

 Throscus, dermestoides, 242, 243. 

 Thysanura, Nervous System of, 303. 

 tibialis, Trichodectes. 173. 

 Tiphia, 207. 



