126 



GENERAL INDEX. 



Pterocommasalicicola, parasitized by Aphidiusptero- 



coinma^ III, GO. 

 Pterolonche lineata n. sp., descr., I, 288. 

 Pteromalid, bred from Pirapla, II, 281. 

 roared from Blulileubergia, V, 132. 

 Pteromalus boucheauus, liyper-parasite of Ucneria, 

 II, 211. 

 calandrK, parasite of rice weevil, VI, 222. 

 gelechia;, iu Mississippi bull., ret., IV, 293. 

 halldaj'anus, hyper-parasite of Ocneria, II, 211. 

 pini, hyper-parasito of Ocueria, II, 211. 

 puparum, biologic notes on, I, 225. 

 not parasitic on mud wasp, IV, 48. 

 check on Pieris rapa>, V, 126. 

 preservation of, VI, 132. 

 bred from Pyrameis carye, V, 141 . 

 sp., secondary parasite of Ilyphantria, IV, 134. 

 Pterophorus periscelidactylus, ou grape. III, 409. 

 sp., parasitized by Limnei'ia pterophoraj. III, 



157. 

 sp., iiarasitized by Piuipla pterupliori, III, 461. 

 Pterostichus, infested with Laboulbeniaceie, VI, 

 206. 

 permundus, iu cotton fields, VII, 240. 

 Pthia picta, injuring tomato, I, 357; V, 282. 

 Ptiliolum cedipus, peculiarity of eyes and wings of, 



II, 58. 

 Ptinida', in exhibits at World's Fair, V I, 219. 

 Ptinus brunueus, drugs attacked by, VII, 32. 

 fur, in warehouses, ref., VI, 332. 



larva distinguished from that of Nicobium 

 hirtum, VII, 398. 

 Ptychodes, probably on fig, IV, 204. 

 trivittatus, reported on fig, V, 18. 

 vittatus, remedies against, V, 365. 

 Publication of economic matter, III, 209. 

 Publiliabicinctura, on Ivaaud Glycyrrhiza, V, 92. 

 concava, food plants of, \, 92. 

 modesta, food plants of, V, 92. 

 Pulex, transmitter of disease, ref., V, 273. 

 Pulicida\ aberrant forms in, I, 300. 



placed in Aphaniptei'a by Westwood, I, 301. 

 Pulvinaria caniellicola, introduced from Japan, V, 

 282. 



on coffee, ref., VI, 334. 

 cupauic«, notes on, V, 159. 



on Bignonla magnifica, V, 246. 

 innunierabilis, in Michigan, II, 44. 

 in Oregon, III, 125. 

 in Utah, m., IV, 75. 

 kerosene emulsion against, V, 103. 

 injuring Osage orange, etc., V, 155. 

 (?), in Washington, VI, 2. 

 represented in Trinidad, VI, 196. 

 treatment of, VII, 137. 

 niaclura;, iu New Mexico, VII, 209. 

 maskelli, on salt bush, ref, IV, 294, 408. 

 psidii, imported into California, A'll, 426. 

 "ribesiw, on lUbes iu England, II, 147. 



in Miss Ornierod's report, ref., II, 337. 

 sp., on fig, mm., Ill, 408. 

 sp., Comys fusca bred from, IV, 142. 

 sp., on Akeo in Jamaica, IV, 334. 

 Pumpkin beetle, banded, in Australia, ref., V, 214. 

 Purple scale, danger of sprea<l, II, 341. 



Purple 8cale, In California, III, 23, 182; IV, 343; V, 

 281, 282; VI, 56. 



no efficient enemy known, IV, 143. 

 iu Jamaica, m., IV, 157. 

 from Tahiti, IV, 213. 

 from Trinidad, m., IV, 214. 

 in Louisiana bull., ref., VI, 2. 

 in Australia, ref., VI, 59. 

 Purslane caterpillar, art., I, 104-106. 

 abundance of, note, VI, 270. 

 Pyralid, on thistle, parasitized by Pha>ogenes vinci- 

 bilis. III, 152. 



Osage orange, paper on, ref., V, 134,135; art., 

 V, 155-158. 

 Pyralidaj, Japanese, to be monographed, I, 93, 203. 

 from Argus mountains, VI, 254. 

 from Death Valley, descr., art., VI, 255. 

 Ragonot's monograph of Phycltinaj and Oa!- 

 leriina?, rev., VI, 285. 

 Pyralidlna, Hulst collection of, V, 51. 

 Pyralis (Asopia) costalis, in timothy hay in Ken- 

 tucky, I, 283. 



in clover hay, II, 19. 

 in ants' nests, m., IV, 112. 

 some studies of, art., IV, 121-122. 

 treatment of, IV, 206; VI, 72. 

 in Iowa, 1893, VI, 193. 

 farinalis, in wine-bottle corks, I, 92. 

 range of, II, 194. 

 in Iowa in 1893, VI, 193. 

 Pyrameis atalanta, parasitized liy Apanteles ed- 

 wardsii. III, 15. 



parasitized by Microgaster carinata. III, 17. 

 cardui, parasites of, I, 161; III, 10. 



infesting thistles, II, 28. 

 caryfe, Pteromalus puparum bred from, V, 141. 

 huntera, parasite of, I, 161. 

 Pyramidal grapevine caterijillar, ref., Ill, 365. 

 Pyrausta spp., from Argus mountains, VI, 254. 

 Pyraustida;, from Death Valley, list, VI, 254. 

 Pyrethrum, against animal parasites, VI, 165. 

 against red-legged flea beetle, \, 337. 

 against Syrian book worms, VI, 266. 

 experiments with. III, 223, 259. 

 for sand flies and mosquitoes. III, 470. 

 kerosene emulsion, ineffectual against rose- 

 chafer, m., V, 94, 98. 

 kerosene emulsion and, art., IV, 32. 

 price of, rem., IV, 33. 

 product in 1888, I, 356. 

 home-grown in Cape Colony, III, 427. 

 Pyromorphid moth, on sugar-cane in Fiji Islands, V, 



270. , 



Pyrophila pyramidoides, on strawberry. III, 345. 

 Pyrophorus noctilucus, experiments with light of, 



III, 90. 

 Pyropyga minuta, in cotton blossoms, VII, 247. 

 Pyrota, generic synopsis, ref., IV, 351. 



postica, on creosote bush, V, 40. 

 Pyrrharctia isabella, parasitized by Cryptus ameri- 

 canus, III, 153. 



parasitized by Ophion arctiw. III, 155. 

 said to forecast weather, V, 352. 

 Pyrrhocoris, occasional development of wings in, IV, 



154. 

 Pythonissa ('.''), effects of bite of, II, 255. 



