- 657 - 
Poplar t ent anker 
Potato aphid a.n.o, 
Potato floa beetle a.n.o. 
Potato leafhoppor a.n.o. - 
Potato psyllid a.n.o. 
Potato stalk "borer a.n.o. 
Potato tuber worn a.n.o. •- 
Pube scent oak kernes 
Purple scale a.n.o. 
Puss caterpillar a.n.o, — 
Raisin noth a.n.o, 
Raspberry cane borer a.n.o. 
Raspberry fruitworn a.n.o. 
Redbud aphid — 
Red-headed pine sawfly a.n.o. — 
Red-humped caterpillar a.n.o. 
Red-Iiunped oak caterpillar, 
Red-legged floa beetle a.n.o. - — 
Red-necked cane borer a.n.o. 
Rod turnip beetle a.n.o. 
Rhododendron borer a.n.o. 
Rhododendron lacobug a.n.o. — 
Rhododendron nidge 
Rhubarb curculio a.n.o. — 
Rocky Mountain spotted fever tick 
Rose aphid a.n.o. 
Rose chafer a.n.o. 
Rose curculio a.n.o. 
Rose leaf beetle a.n.o. 
Rose nidge a,.n.o. 
Rose sawfly a.n.o. 
Rose scale a.n.o. — 
Rosy apnle aphid a.n.o. 
Round headed apple tree borer 
a.n.o. 
Rusty plun aphid a.n.o. 
Saddleback caterpillar a.n.o. - — 
Saddled prominent a.n.o. 
Salmon fly — 
Salt-nnrsh caterpillar a.n.o. — — 
San Jose scale a.n.o. 
Satin noth a.n.o. 
Saw-toothed grain beetle a.n.o, - 
Say's' blister beetle a.n.o. — 
Say's stinkbug a.n.o. 
Scallop-shell noth — 
Scrowwo’m a.n.o. 
Scurfy scale a.n.o. — 
Seed-corn beetle a.n.o. 
Seed- corn maggot a.n.o. 
Sheep botfly a.n.o, — 
Ichthyura inclusa Hbn. 
Macrosiphun solanifolii (Ashru ) 
Ppitrix cucuneris (Harr.) 
Pnpoo.sc a fabae (Harr.) 
Paratrioza cockorclli (Sulc) 
Trichobaris trinot'ata (Say) 
Gnorino schema opcrculclla (Zell.) 
Kernes- pube scons Rogue 
Lepidosaphes beckii (Hewn.) 
Me-galopyge opercularis (A, & S.) 
Pphestia figulilella Greg. 
Obcrea binaculata (Oliv. ) 
Byturus unicolor Spy 
Aphis pawneepae Hottes 
Peodiprion lecontei (Pitch) 
S chi zum cone inna (A. & S.) 
Symner i sta albifrons (A. & S.) 
Derocrepis erytliropus (Melsh. ) 
Agrilus ruficollis (P.) 
Pntonoscelis adonidis (Pallas) 
G o nop i a rho do den dr i ( B eut n . ) 
Stephan.it is rhododendri Horv. 
Giardomyia rhododendri Pelt 
Lixus concavus Say 
•Bornacontor andorsoni Stiles 
Macrosiphun rosae (L.) 
Macrodactylus subspinosus (P.) 
Rhynchitce'-bicolor (P.) 
Ho do not a puncticollis Say 
Dasyncura rhodophaga (Coq.) 
Caliroa aethiops (P. ) 
Aulacaspis rosae (Bouche) 
Anur aphis rosous Baker 
Sapcrda Candida P. 
Hysteroncura setariac (Phos.) 
Sibine stinulca (Cion.) 
Kctorocanpa guttivitta (Walk. ) 
laoniopteryx pacifica 3anks 
Pstignone acraea (Prury) 
Aspidiotus perniciosus Const. 
Stilpnotia salicis (L.) 
Oryzaephilus surinanonsis (L.) 
Ponphopoea sayi (Lee.) 
Chlorochroa sayi Stal 
Calocalpo undulata L. 
Cochlionyia ariericana C. & ?. 
Chionaspis furfur a (Pitch) 
Agonodorus lecontei Chaud. 
Hylenya cilicrura (Rond.) 
Oestris ovis L. 
