606 



INDEX TO BEP0KT8 I-X 



Pine: insects injur'ous to— ^Continued) . 



Aphrophora parallela, v, 245; ix, 393. 



Callidiuin sp., il, 23, 



Chermes corticalis, ii, 184. 



Chermes pini, il, 184. 



Chermes pinicorticis, ii, 180-187; iv, 147; Ix, 

 454. 



Chionaspis pinifolise, ii, 184; vii, 366, 384; 

 ix, 377. 



Cixius pini, ix, 385. 



Clastoptera pini, viii, 153-155, 299; ix, 393- 

 394. 



Clastoptera testacea, ix, 393. 



Crypturgus atomus [pusillus] , ii, 24. 



Dendroctonus frontalis, x, 500. 



Eacles imperialis, ii, 21; ix, 419. 



Empoa [Typhlocyba] coccinea, ix, 403. 



Eriosoma [Lachnus] strobi, ix, 409. 



Hylotrupes bajulus, iv, <0, 23. 



Icerya Purchasi, ii, 187. 



Lepyronia [Aphrophora] Saratogensis, ix, 

 393. 



Li via femoralis, ix, 404. 



Lophyrus Abbotii, i, 42. 



Melanoplus spretus, ii, 25. 



Monohammus conf usor, ii, 50. 



Nematus Erichscnii, v, 168 



Phlepsius strobi, ix, 398, 410. 



Pinipestis Zimmermani, v, 373. 



Pissodes strobi, Ii, 24; ix, 345. 



Thanasimus dub'us, iv, 142. 



Tolype laricis, i, 83, 90; ii, 21. 

 Pine-leaf scale-insect, x, 518. 

 Pine-tree borers, ii, 55; x, 500. 

 pineum, Ellema, ix, 449. 

 pini, Che'mes, ii, 184. 



Cixius, ix, 385. 



Clastoptera, viii, 107, 153-155, 299; ix, 393- 

 394, 410; x, 497. 



Harmonia, iv. 19. 

 pinicola [lucicola], Anomala, x, 408, 410. 

 pinicolens. Aphis, ix, 406, 412. 

 pinicorticis, Chermes, ii, 180-187; iv, 147; ix, 

 454. 



Coccus [Chermes], ii, 160-184; ix, 454. 

 pinifolise, Aspldictus [Ohionaspis] , ii, 180. 



[pinicorticis], Chermes. ii, 181. 



Chionaspis, ii, 180, 184; v, 266; vii, 336, 384; 

 ix, 3T7; X, 518. 



[is pinif oliella] , Qe!echia, i, 156. 

 Pinipestis Zimmermani, iv, 19; vii, 373. 

 Pionea [Evergestis] rimosalis, ii, 93. 

 Pirates [Rasahus] biguttatus, iv, 112, 133. 



[Melanolestes] picipes, iv, 109, 110. 

 piscatrix, Donacia, x, 511. 

 plsi [pisorum], Bruchus, vl, 127, 128; vii, 263, 



268,280,286; ix, 439. 

 pisorum, Bruchus, vii, 268, 280, 286. 



Curculio [Bruchus], vii, 256. 

 Pissodes strobi, ili, 141; iv, 20,23; ix, 344-345; 



X, 498. 

 pithecium, Ecnomidea'[Phobetron],"v, 183. 



plthecium, Limacodes [=prec.] , iv, 206; v, 183. 



Phobetron, i, 328; ii, 227; v, 183-193, 803; vii, 

 381; ix, 443,455-456, 461. 

 Pityolita pedipalalis, x, 482. 

 Pityophthorua puberulus, ii, 54. 

 placidus, Sphenophorus, i, 254, 255. 

 plagiator, Ephedrus, v, 253. 

 plagiatus, Cossus [Prionoxystus roblniae], vii, 



375. 

 Plagioaotus specioaus, x, 511, 517. 

 Plagodia, see Eurymene Keutzlngaria. 

 Planosa [Tolype] laricis, i, 87. 



[Tolype] velleda, i, 98. 

 Plant diseases. Increase in, iv, 185. 

 Plant-lice, abundance of, iii, 83, 150; viii, 266; 

 X, 426-429, 489. 



classification, i, 4, 79. 



cold water for, vii, 345. 



contact insecticides for, iv, 190; viii, 874- 

 275; ix, 418, 432. 



damage caused by, iii, 84. 



kerosene emulsion for, v, .303; x, 495. 



lady bugs feeding on, i, 61, 318; ii, 186; iii, 

 148; iv, 81, 83, 85, 194; vi, 118; vii, 217; x, 

 501. 



larva of lace-wlnged fly destroying, ii, 186. 



Mantis feeding on, i, 161 . 



on a'der, ix, 346-347. 



on apple-trees, iii, 118-121; ix, 373. 



on asters an j lilies, ix, 371-372; x, 501. 



on beech, iii, 123-126, 153. 



on carrots and parsnips, iii, 123. 



on cherry, ix, 345-316. 



on currant, ix, 370. 



on elm, iii, 126-127; v, 319. 



on fruit-trees, x, 363-366, 491. 



on muslimelon, v, 306. 



on peach roots, v, 315. 



on plum, ix, 368-369. 



on potatoes, iii, 121-122, 149. 



on vegetable roots, x, 484. 



prolificacy of, i, 14. 



pyrethrum for, i, 25, 40. 



reference, i, 161; ii, 184; iii, 152; iv, 165; vi, 

 171; viii, 263; ix, 319; x, 865, 505. 



remedies for root aphides, v, 315. 



several species imported, i, 8. 



soft-soap and carbolic acid for, i, 59. 



Syrphid larvae destroying, i, 212; il, 186. 



ugly bee-slayer (Fhymata) feeding on, vii, 

 371. 

 Plantain flea-beetle, x, 414-416, 511. 

 Plantain: insects in jarious to, 



Agrotis saucia, v, 203, 205. 



Chelymorpha Argus, iv, 14. 



Dibolia borealis, x, 414-416, 511. 



Poecilocapsus llneatus, i, 277. 

 Plantain-leaf miner, x, 414-416, 511. 

 Platarctia hyperborea, ix, 452. 



Parthenos [hyperborea], ix, 452. 

 Platbemis trimaculata, Ix, 464. 



