544 



NEW YORK STATE MUSEUM 



Potato, sweet, insects injurious to; 

 Cassida nigripes, 6:127; 7:363, 



383. 



Coptocycla bicolor (syn. C. 

 aurichalcea), 2:223; 6:125,127; 

 7:363; 14:330 7 . 



Cylas formicarius, 3:141, 154. 

 Potato aphis, 3:121, 148, 149; 14: 



373 4 . 



Potato beetle, blister (Cantharis 

 atrata), 1:305; (Epicautapenn- 

 sylvanica), 6:135; (Epicauta 

 vittata), 6:132; (Macrobasis 

 unicolor), 5:321. 



Colorado (Doryphora decemlin- 

 eata), abundance of, 5:153; 

 9:297; mite, 5:289-91, 318; 7: 

 312; reference, 1:43, 236, 244; 

 2:112, 133, 136, 147; 3:135, 

 154; 4:156; 5:300; 6:132; 7: 

 345, 373; 8:221, 274; 9:422; 

 11:274, 288; 12:235, 236, 237; 

 13:364 6 ; 14:314 2 , 316 8 , 320 3 , 

 340 8 , 341 1 , 359 T , 349 8 , 353 s , 

 363 5 , 385 5 , 387 5 , 396 4 ; remedies, 

 1:26, 32, 39, 44; 9:297; species 

 preying on, 1:145; 2:3; 4:161- 

 62; 5:289-91; 6:137, 190; 7: 

 312; 9:457; 10:496, 502; 12: 

 235-37; spread of, 1:239, 267; 

 4:191. 



tortoise (Chrysochus), 4:142. 

 Potato beetle killer (Lebia grandis), 



10:496; 12:235-37. 



Potato bug (Doryphora decemlin- 

 eata), see Potato beetle, Colorado. 

 Potato mites, 10:451; 14:393 2 . 

 Potato scab, prevention of, 10:447- 



48. 

 Potato stalk weevil, 3:106, 149; 4: 



204; 14:345 5 , 352 8 . 

 Potentilla, see Cinquefoil. 

 Potter wasp, fraternal, 2:231; 6: 



109-11. 



Powdery mildew, 4:185. 

 Powell, E. C., insects from, 10:519; 



11:251. 



Powell, G. T., cited, 9:318; insects 

 from, 4:206; 5:325; 7:382, 383; 10: 

 519: 11:286. 



Practical entomologist cited, 1:81 

 172, 253, 264; 8:111, 125, 148, 168, 

 180; 3:133; 4:28, 107, 114; 5:192; 

 7:288; 8:159; 9:300, 307; 10:408; 

 11:145, 197, 248; 12:235; 13:351"; 

 14:310 2 . 

 Praodores, number of U. S. species, 



4:181. 



Prairie farmer cited, 1:99, 110, 264; 

 2:148; 5:246; 6:147; 9:300; 10:378, 

 433: 11:145, 249. 

 Prairie farmer annual cited, 11:145. 



Praon avenaphis, 5:253. 

 prasina, Agrotis, see Adelphagrotis. 

 Adelphagrotis (syn. Agrotis), 1: 



8; 10:377, 482. 



pratensis, Bryobia (syn. B. pallida, 

 Trombidium bicolor in error), 

 2:224; 3:128-30; 6:158, 159, 

 161, 180; 7:321-24, 365; 9:440; 

 10:450, 486; 11:272, 288; 13: 

 375 4 ; 14:328S 331 6 , 352 5 , 367 3 , 

 368 s , 374 7 , 377 6 . 

 Cimex, see Lygus. 

 Lygus, see Lygus pratensis. 

 pratorum, Achorutes, see Schoturus. 

 Schoturus (syn. Achorutes), 2: 



206. 

 Pratt, Mrs H. A., on habits of 



carpet beetle, 11:172. 

 precationis, Plusia, 2:97; 10:376, 



482; 13:372 3 . 

 Press and Knickerbocker [Albany] 



cited, 7:358; 9:446. 

 Preston, E. J., insects from, 12:311, 



360. 

 pretiosa, Catocala, see C. crataegi 



var. 



Trichogramma, 2:220, 229; 4: 

 194, 197, 205; 14:333 4 , 347 s , 

 348 6 . 



Preventives, see Kemedies and pre- 

 ventives. 



Price & Reed, insects from, 10:509. 

 Prickly ash, Heraclides cresphontes 



(syn. Papilio) on, 9:337. 

 Primula, insects injurious to; 



Otiorhynchus singularis (syn. 



O. picipes), 2:52. 

 sulcatus, 2:52. 

 Thrips species, 11:248. 

 primus, Derostenus, 10:369; 12:267. 

 p'rinceps, Epicordulia (syn. Epi- 



theca), 11:288. 

 Epitheca, see Epicordulia. 

 Princes pine, Sitodrepa panicea in, 



4:92. 



Prindle, C. N., insects from, 6:189. 

 Prionidus cristatus (syn. Cimex, 

 Prionotus), 2:230; 4:113; 5:316; 6: 

 138-41; 8:294; 14:317 1 , 333 6 , 339 J , 

 368 2 . 



Prionotus cristatus, see Prionidus. 

 Prionoxystus macmurtrei (syn. Cos- 

 srs querciperda), 2:216; 7:220, 

 375; 14:322 X . 



robiniae (syn. Cossus, C. 

 crepera, C. plagiatus, C. reti- 

 culatus, Xyleutes), 2:216; 7: 

 375; 9:426, 450; 11:265; 14: 

 322 1 . 

 Prionus, broad necked, 1:330; 11: 



268. 

 tile horned, 11:268. 



