642 



NCW YORK STATE MUSEUM 



populi-transversus, Pemphigus, 592 3 . 

 Populus balsamifera, Saperda rnoes- 

 ta bred from, 556 5 . 

 monilifera, see Cottonwood. 

 Potato beetle, Colorado, 552 s , 553 3 , 

 555 3 , 555 7 , 555 s , 558 3 , 558°, 558 s , 

 558 9 , 559 8 , 559°, 560 1 , 560 2 , 561 s , 

 561 s , 562 2 , 562 4 , 562 s , 563 4 , 563 8 , 

 564 3 , 564 4 , 564 s , 565 2 , 565 4 , 565 8 , 

 565 9 , 567 1 , 567\ 56T 6 , 567 T , 567 9 , 

 568 1 , 568 5 , 568 8 , 570 5 , 570 7 , 570 a , 

 571 2 , 571 3 , 571*, 571 7 , 572 1 , 573 2 , 

 582 s , 588 4 , 589 6 . 

 Potato flea beetle, see Cucumber 



flea beetle. 

 Potato scab, 599 s . 

 Potatoes, insects etc. injurious to: 

 Doryphora 10-lineata, 582 8 . 

 Epicauta cinerea, 582°. 



vittata, 582 9 , 602 2 . 

 Epitrix cucuiheris, 555 7 , 563 8 , 



567 2 , 567 s , 571 3 , 571 7 , 602 6 . 

 Hydroecia nitela, 567 4 , 584 3 , 611 y . 

 Lygus pratensis, 614 5 . 

 Myriapods, 599 s . 

 unknown insect, 555 9 . 

 Poughkcepsie (N. Y.) daily eagle cited, 

 593 s . 



Poultry mite, 569 7 . 



Powder post beetle, 604 9 . 



Powell, E. C, insects from, 618 9 . 



Powell, G. T., insects from, 610 s , 

 611 6 ; summary of voluntary re- 

 ports of, 553 6 -54 6 . 



praeusta, Corixa, 615 4 . 



pra sinus, Thamnotettix, 615 9 . 



pratensis, Bryobia, 620 2 . 



Lygus, 574 4 , 584 9 , 592"', 614 4 . 



Pratt, F. C, insects from, 612 s . 



precationis, Plusia, 612 2 . 



Predaceous insects in relation to 

 pest abundance, 584\ 586\ 588 2 , 

 58S 3 , 588 4 , 589 T , 613 s . 



Press, use of, 534 1 , 534 4 , 534 s , 535 5 , 

 550 7 . 



Press and Knickerbocker (Albany N. 

 Y.) cited, 593 3 . 



Preston, E. J., insects from, 607 8 . 



Preventives, see Remedies and pre- 

 ventives. 



Prionidus cristatus, 58S 9 , 614 s . 



Prionoxystus robiniae, 557 2 , 557 s . 



promethea, Attacus, see Callosamia. 

 Callosamia (syn. Attacus), 598 7 , 

 610 2 . 



Promethea moth, 598 7 , 610\ 



pruinosa, Ormenis, 615 s . 



pruinosum, Lecanium, 617 2 . 



prunastri, Lecanium, 563 s , 564 1 . 



Prune, German, Lecanium pru- 

 nastri on, 563 s . 



Prunus, Aspidiotus ancylus on, 617 5 . 

 pissardi, Chionaspis euonymi 

 on, 618 9 . 



Pseudaonidia species, 616 s . 



Pseudococcus aceris, 560 9 , 616 9 . 



Psylla pyricola, 553 6 , 559 4 , 560 9 , 563 2 , 

 567 1 . ' . 



Pteronus ribesii, 554 2 , 555 3 , 555 7 , 559 s , 

 564 4 , 567 2 , 568 9 , 569 s , 571 2 , 571 8 , 

 574 3 , 579 3 , 601 7 . 



Publications of the entomologist, 

 list of, 588 6 -600 4 ; referred to, 535 5 . 



Pulvinaria innumerabilis, 581 2 , 589 9 , 

 596 3 . 



Pumpkin vines, Diabrotica vittata 



on, 564 s . 



punctata, Pelidnota, 570 3 , 571 5 , 579 s , 

 604 4 . 



punctatus, Polystoechotes, 613 7 . 

 Purple, red spotted, 607 4 . 

 purpurea, Cicindela, 606'. 

 purpurissata, Mamestra, 611 7 . 

 Putnam's scale, 579 2 . 

 Pyralis costalis, 592 5 . 

 pyramidoides, Amphipyra, 611 9 . 

 Pyrausta futifalis, 574 3 , 612 7 . 

 pyricola, Psylla, see Psylla pyricola. 

 pyrina, Zeuzera, S82 5 . 

 pyrivora, Diplosis, 553 s , 568*, 578 2 . 

 Pyrrharctia isabella, 609 2 . 



