124 



GENERAL INDEX. 



Porpbyropliora = Margarodes, ref., VI, 380. 



Portlietria dispar, nolo on, III, 297. 



eiiryJice, nolo on, III, 297. 



liadina, note on, III, 297. 



japonica, note on, Til, 297. 



(See also Gyjisy moth, Japanese.) 

 obfuscata, note on, III, 297. 

 viMibrosa, note on. III, 297. 

 Potatili lye, concentrated, experiments against San 

 .I.ise scale, VII, 373. 

 muriate of, as an insecticide, VI, 96. 

 salts, in New Jersey bulletin, III, 361. 

 Potassium iodide, for bee stings, ref., V, 62. 

 Potato beetle, Colorado, in Nova Scotia, I, 109; IV, 

 283 



in Ohio, I, 319. 



in the South, II, 22; IV, 135. 



eaten by ducks. Til, 398; IV, 76. 



damage done by, attributed to Dissosteira, 



m., IV, 17. 

 rare in New Mexico, IV, 26. 

 Lebia gnindis an old enemy of, IV, 204. 

 remedies against, TV, 242; V, 6. 

 eaten by birds, m., IV, 278. 

 date of introduclion of, TV, 396. 

 Paris green against, first use of, V, 44. 

 disappearance of, in South Carolina, V, 50. 

 scarcity in Iowa, m., V, 112. 

 sciircity in Missouri, V, 135. 

 quails destroying, V, 143. 

 bud weevil, art., VII, 350 352. 

 bug, differcntspeciesUnown by this name, V, 261. 

 moth. [Sea Potato tuber moth.) 

 scab and rot, cause of, rev., \l, 349. 

 gnat = Epidapus scabies, VI, 349. 

 investigations on, VII, 147. 

 in Missouri, m., VII, 279. 

 rot, cause of, rev., VI, 349. 

 stalk-borer, in New Jersey, VII, 196. 

 Btalk weevil, wireworms predaceous on, m., 

 Ill, 247. 



injuries by. III, 251, 259; V, 193. 

 destroying tobacco, ref., A', 214. 

 tuber moth, art., TV, 239-242; V, 163-164, m., 

 291. 



remedies against, IV, 242. 

 date of introduction of, IV, 396. 

 in Australia, ref., TIT, 435; VI, 59. 

 in California, note, VI, 275,373. 

 Potter wasps, habits of, VII, 242. 



[See also Wasp.) 

 Praspodius amabilis, on strawberry in Jamaica, VI, 



47. 

 Praon, pupation of, IV, 190. 



chenopodiapliidis, bred from Aphis rumicis, V, 



141. 

 humulaphidis, parasitic on Siphonophora sp.. 

 Ill, 60. 

 Predaceous l«pidopteron, another, VI, 41. 

 Prenolepis fulva, in Jamaica, ref., VI, 274. 



parvuUn?), swarm of, note, VII, 52. 

 Prepodessp., on roots of orange trees, VI, 273. 

 Prepona, stridulation in, II, 13. 

 Preservation of larvas for study, art., VT, 98. 

 Preservative media for colored insects, ITT, 232. 

 Prionidus cristatus, enemy of Nematus veutralis, T, 

 37. 



enemy to honey bees, I, 88. 



Prionidus cristatus, northward range of, VT, 341; 



VII, 279. 

 Priononyx atrata, preying upon Caloptenus femur- 



rubruni, VII, 228. 

 Prionus, grape-root, TIT, 407. 



californicus, on live oak, V, 34. 



root -borer, ref., V, 38. 

 imbricornis, larva of, m.. Ill, 407. 

 laticollis, in ash and oak, II, 317. 



supposed larva of, on blackberry, TV, 29; ref., 

 232. 

 spp., in New Mexico, ref., IV, 295. 

 Pristomerus mellajthorax, parasitic on Pajdisca scud- 

 deriana. III, 156. 

 vulnerator, parasite of Depres.saria, I, 98. 

 Privet webworm, art., I, 22-26. 

 Probatius umbratilis, new to fauna, II, 333. 

 Procerassacchariphagu8^Diatra?asaccharalis,IV,95. 



ref., VI, 333. 

 Prociphilus sp., parasitized by Aphidius i)rociphali, 



ITT, 60. 

 Proconia undata, on orange, I, 53, 54. 



on weeping trees in Texas, IT, 161; 111,415; 



V, 204. 

 in Mississippi, II, 283. 

 injuring the vine, IT, 321; III, 123. 

 feeding on Okra, III, 338. 

 compared with Homalodisca, V, 151. 

 damaging cotton bolls, VII, 362. 

 Procris (Harrisina) americana, parasitized by Bhogas 



harrisina% II, 351. 

 Proctacanthus milberti, Aletia enemy, T, 216. 

 Proctotrypes obsoletus, bred from Stelidota strigosa, 



IV, 126. 

 Proctotrypid, parasitic on Mamestra picta, \, 120. 



parasite of EUopia somniaria, V, 126. 

 ProctotrypidiB, list of bred species of, IV, 122; V, 250. 



Ashmead's monograph of, rev., VI, 271. 

 Prodalia, lielonging to a new spider family, IT, 292. 

 Prodenia, injuring cotton in Egypt, TIT, 41. 

 lineatella, eating salsify, 11, 255. 

 in Indiana, note on, TI, 382. 

 on corn. III, 149. 



feeding on cotton, ITT, 66 ; VTI, 324. 

 Prodidomus rufus, Ijibliography of, ref., TV, 230. 

 Prodoxida,', descrij^tion of new species, rem., IV, 351. 



retarded development in, VI, 336. 

 Prodoxus, larviB in all Yucca stems, TV, 373. 



aniescens, parasitized by Creuophanes koebelei, 

 TT, 350. 

 markings of, m., TV, 375. 

 oviposition of, V, 307. 

 cinereus, markings of, m., IV, 375. 

 larva of, V, 306. 



technical description of, V, 306-307. 

 coloradensis, description of, V, 306. 

 decipieus, parasitized by Ctenophanes prodnxi, 

 II, 350. 

 account of, TA', 371-372. 

 intermedins, compared with other species, \, 307. 

 intricatus, description of, V, 307-308. 

 marginatus, parasitized by Cwnophanes kiebelei, 

 IT, 350. 

 markings of, TV, 375. 

 n. sp., parasitized by Ca;nophaneskoebelei,TI, 350. 

 pulverulentus, markings of, m., TV, 375. 



larvie found in seed pods of Tucca whipplei, 

 V, 311, 312. 



