438 



INDEX. 



Psocus purus . sp., 24. 

 rufus n. sp., 39. 

 semistriatus n. sp., 24. 

 venosus, 176, 1078, 1147, 1195, 1263, 1526, 



1798. 



Psyche confederate 1441. 

 Psychidae, 1650. 



Psyehomorpha epimenis, 1301, 1363. 

 Psylla. Box, 2291. 

 rubi, 669. 



Psyllid galls. Hackberry" 2208. 

 Psyllidic of North America. Notes on, 2272. 



the United States, 2210. 

 Pteromalus puparum, 2221. 

 Pteronarcys, 2267. 

 Pterophorus carduidactylus n. sp., 1059. 



periscelidactylus = Oxyptilus peri- 



scelidactylus. 

 Pthirius pubis, 497. 

 Ptinus brnnneus, 191. 510, 1141. 

 Publication. Discontinuance of, 2106. 

 Publllia concava, 163. 

 Pnccinia graniinis, 1605. 

 Pnlex irritans, 497. 



penetrans = Sarcopsylla penetrans. 

 sp. feeding on lepidopterous larvae, 2110. 

 Pulvinaria acericola = P. innumerabilis. 



inunmerabilis, 389, 1515, 1816, 2279,2291, 



2355. ' 



maclnrae = P. innumerabilis. 

 vitis, 106, 1212. 



Punctured grape-caiies, 513, 1333. 

 Punctures of Hemiptera upon shrubs, fruits, and 

 grains. Webster, F. M. Experiments on the 

 effects of, 2382. 



Punctures on rose twig, 1167. 

 Pupa of the disippus butterfly, 1193. 

 Pup*. Habits of, 346. 



' How to hatch, 509. 

 Pupation of butterflies. Philosophy of the, 1711. 



Nymphalidae, 1704. 

 Purged Ophion, 1127. 

 Purple willow Gracilaria, 2363. 

 PURSLANE. INSECT AFFECTING. 



Deilephila lineata, 1402. 

 Putnam, J. D. Obituary, 2054. 

 Pyralid infesting seed-pods of truinpet-vine, 1929. 

 Pyralis farinalis = Asopia farinalis. 



oliualis : Asopia olinalis. 

 Pyrameia a'talanta, 540. 



cardui, 1635, 1770. 

 Pyramidal grape-vine worm, 1301. 

 Pyrethrnm. Additional experiments with, 1903. 

 cinerariuefoliurn, 1996, 2235. 

 Cultivation of, 1984. 

 Directions for cultivating, 1996. 



raising, 1862. 



Experiments with, 1948, 2353. 

 an important insecticide, 2131. 

 powder. Manufacture of, 1984. 

 roseum, 1996, 2119, 2343. 

 for the screw-worm, 1921. 

 in the United States. Additional 



notes on the cultivation of, 2377. 

 The use of, 1858. 

 its use as an insecticide, 2119. 



Pyrethrum willemoti, 2343. 

 Pyropliila conspersa, 1301. 



pyramidea, 785, 1301. 

 pyramidoides, 671, 785, 1301, 1471. 



Hibernation of, 1471. 



Pyrrharetia Isabella, 244, 558, 909, 1153, 1311, 1802. 

 Pyrrhia exprimens, 677. 

 Quackery. Entomological, 439. 

 Quacks and physicians, 282. 

 Quedius, 1311. 



Queen bees in the mails, 1762. 

 Qtielqnes mots sur le insecticides, 2283. 

 Quercus acuminata. Cynips on, 1822. 



coccifera. Phylloxera on, 1421. 

 douglassi. Gall on, 1967. 

 Galls on the prinus group of, 1606. 

 infectoria. Gall on, 1560. 

 nmhlenbergi. Cynips on, 1925. 

 palustris. Coccid on, 1972. 

 undulata. Galls on, 1942. 

 Queries answered, 217. 



Bundle of entomological, 1463. 

 Questions answered, 1246. 

 Quick traveler, 752. 

 Quince Curculio, 1301. 

 QUINCE. INSECTS AFFECTING. 



Capsus oblineatus = Lygus pratensis. 

 Conotrachelus crataegi, 1301. 

 Eriocampa cerasi, 2243. 

 Lygus pratensis, 2. 

 Selandria cerasi = Eriocampa cerasi. 

 Quince. Saw-fly on the, 2243. 

 Rabbit insects, 290. 



Race. Some further facts regarding that father- 

 less, 1658. 



That fatherless and motherless, 1650. 

 RAGWEED. INSECTS AFFECTING. 

 Epicauta pennsylvanica, 732. 

 Ly tta atrata = Epicauta peunsylvanica. 

 Railroad worm, 2238. 

 Rauatra, 1709. 



fusca, 797, 1191. 

 Range of the rear-horse, 859. 

 Ransom chip- trap for Conotrachelns, 1177. 

 Ranunculus acris. Insects affecting, 156. 



Curculio remedy, 1201. 

 Rapacious soldier-bug, 1059. 

 Rape butterfly, 836, 1294. 



our new cabbage pest, 1257. 

 Rare capture in Illinois, 1271. 



monstrosities, 2224. 

 j Rasahns biguttatus, 497. 

 ! Rascal leaf-crumpler, 341, 373, 1311, 1580. 



in Georgia, 1962. 

 Raspberries. Do bees injure, 529. 



destroyed by weevils, 1788. 

 Raspberry borer, 783. 

 brand, 676. 

 canes dying, 1035. 



Eggs of snowy tree-cricket in, 



1122. 



tree-cricket in, 1006. 

 Gouty gall on blackberry and, 



1771. 



punctured by Orchelimum gla- 

 berrimura, 2249. 



