INDEX. 
269 
Porthetria di8par=0cneria. 
Potash as an insecticide, 1874,1001,1902. 
Potassium cyanide as an insecticide, 1086,1815 1 '. 
Potato insects, 706, 755, 880,1709, 3698, 3710. 
seal), 872, 873. 
Praepodius amabilis, 2765. 
Prioma bilineata, 2018. 
Prionidus cristatus, 1172,1276. 
Prionoxystus querciperda, 1547, 2018. 
robinim, 172,844, 864, 2018. 
Prionns californicus, 1867. 
imbricornis, 160, 632,1613, 2510. 
laticollis, 161.180, 632, 2018, 3138. 
Pristophora grossulariae, 1547, 2042. 
l’rocha'rodes nubilata, 411. 
Proconia undata, 2386, 2446. 
Procris americana, 52, 88,1676,1798, 3001, 3210, 3310. 
Prodenia littornlis, 2842. 
Prosopopliora sp., 946. 
Prospalta murtfeldti, 919,1729. 
Proteopteryx spoliana, 1736. 
Protoparce Carolina, 30. 31, 39, 52, 693, 698, 707,1629, 
1634,1661,2087,2089. 
celeus, 88, 200, 570,1199,1618, 2187, 2467, 
2889, 2998, 3414, 3566, 3622,3655, 3701. 
Prune insects, 815, 3907. 
Psenocerus supernotatus, 326,1536, 3931. 
Pseudaglossa lubricalis, L091. 
Pseudanapliora arcauella, 173. 
Pseudococcus aceris, 353, 935, 993, 2018, 3210. 
yuccse, 337. 
Pseudohazis eglanterina, 158. 
Pseudotbyatira cymatopboroides, 2018. 
Psoa maculata, 401, 
Psocidte, 3278. 
Psoroptes communis, 458,1548. 
equi. 1255. 1548. 
Psyche confederata, 2018. 
Psylla buxi, 2018. 
pyricola, 180, 547, 578, 579, 1288, 1302, 1325, 
1346, 1397, 1471, 1511, 1574,1579,2602,2707, 
2838, 2897, 2899, 2953, 3025, 3092, 3162, 3173, 
3195, 3722, 3727. 
Psylliodes punctulata, 2054, 3897. 
Psyllobora 20-maculata, 449. 
Pteromalus gelechise — Dibrachys bouebeanus. 
puparum, 158, 3389, 3395. 
vanessne, 158. 
Pteronus harringtoni, 570. 
Ptilinus ruficornis, 2018. 
Ptinus brunneus, 240, 809. 
fur, 240. 
Ptychodes trilineatus, 2583, 2752, 3227. 
vittatus = trilineatus. 
Pulex avium, 1676. 
serraticeps, 999,1002,1548,1674. 
Pulvinaria innumerabilis, 161,172,496, 598, 664, 693, 
695, 1018, 1276, 1349, 1508, 1547, 1875, 
1926, 2018, 2053, 2449, 3195, 3528, 3683, 
3691, 3707. 
maclurae, 1464. 
psidii, 981. 
Pyralis costalis = Asopia. 
farinalis, 173,233, 240, 482, 1067, 1070, 1076, 
2088. 
Pyrausta futilalis, 1508. 
Pyrausta rantalis, see Eurycreon. 
Pyrethro-kerosene emulsion, 93, 734, 735,1923. 
Pyretkrum, 718, 1557, 1559, 2063, 2154, 3805. 
Pyrophila pyramidoides, 116, 531, 2018, 3477. 
Pyrrharctia isabelia, 1274,1317,1992. 
Pytelus lineatus, 1204. 
Quassia as insecticide, 26, 2560, 2639. 
Quicksilver, 2501. 
Quince insects, 70, 3487. 
tree borer, 1283. 
I Raphia frater, 2018. 
Raspberry insects, 1023, 3410, 3477. 
Ratzburgia amphicerovora, 2055. 
Raupenleim, 3206, 3208, 3215. 
Red-bug, 791. 
Remedies, in general, 38, 94, 558, 657. 695, 712,1170, 
1623, 1642, 1799, 1879, 1972. 2823,2832, 3153, 3262. 
Resin and soda compound, 2270. 
compound, 3841. 
emulsion, 1701. 
soaps, 374, 389. 
spray, 1110. 
wash, 368, 373, 390, 399, 1145, 1679,1924, 2341, 
3375. 
Retinia comstockiana, 1091, 2018. 
frustrana, 2018, 3341. 
rigidana, 2018. 
Rhagium lineatum, 2018, 2356. 
Rheumaptera hastata, 2018. 
Rhizobius spicatus, 627. 
toowoombte, 449. 
ventralis, 335, 343,449,921,1143,1151,1157- 
Rhizocoecus araucaria 1 . 2018, 2978. 
quercus, 2018. 
sp., 2297, 2317,3414. 
Rbizoglyphus sp., 1807. 
Rhodites radicum, 145, 3477. 
sp., 1461. 
Rbogas fumipennis, 3630. 
intermedius, 158. 
Rbopalosiphum dianthi, 477, 2887, 2889. 
maidis, 3385. 
Rbopobota vacciniana, 533, 3101, 3110. 
Rhynchites bicolor, 449, 2566. 
(species), 607. 
Rhyncophora, food habits of, 120,122, 218, 604, 607, 
799. 
Rhyncophorus cruent.atus, 2200. 
palmarum, 2565, 2746. 
Root-borers, 3324. 
Rose insects, 76,1162, 3710. 
Rosin emulsion, see Resin. 
Rotation of crops, 890, 3139. 
Rust-mite of orange, 1598,1700. (See Phytoptus 
oleivorus.) 
Salsify insects, 3408. 
Salt as an insecticide, 3016, 3036, 3583. 
Sarnia cynthia, 117,1859. 
Sand-blast, for insects, 2360. 
Sannina exitiosa, 32,45,52,161,423, 442, 456, 481, 732, 
1046,1089,1235,1295,1349, 1592,1664,1701, 
1781, 2081, 2989, 3086, 3088, 3108, 3213,3277, 
3319, 3343, 3366, 3707, 3743, 3786, 3930. 
pacifica, 20,342, 355, 393, 433,1137,1138,1140, 
1171, 3331, 3372, 3885, 3918. 
Saperda calcarata, 172,1533,2018. 
