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Periodical cicada a. n. o.- - - - - - - (Tibicina) Magicicada septendecim L. 
Persimmon psylla a.n.o. ______ Trioza diospyri Ashm. 
Pharoah's ant a.n.o. -------- Monomorium pharaonis L. 
Pickle worm a.n.o. -------- - Diaphania nitidalis Stoll 
Pigeon tremex a.n.o. -------- Tremex columba L. 
Pine cone "beetle __________ Co no ph. thorns coniperda -Schwarz 
Pine dev$l moth ___________ 'Citheronia- sepul chr al i s G-. & R* 
Pine needle aphid _________ Chermes pinifoliae 'Pitch 
Pine needle miner _________ Paralech-ia pinifoliella Chamb. 
Pine needle scale a.n.o. ______ Ghionaspis pinifoliae Pitch 
Pine tube moth __________ JJulia pinatubana Kearf . 
Pine webworm.- --'-_-______ Tetralopha melanogrammos Zell. 
Pink boll worm a.n.o. - - - - Pectinophora gossypiella Saund. 
Pistol case bearer a.n.o. _____ Coleophora malivorella Riley 
pitch twig moth a.n.o. _______ Petrova corns to cki ana Per nald 
Plains false ^ireworm a.n.o. - - _ _ Eleodes ooaca Say ' '' l 
Plum curculio a.n.o. - _______ Conotrachelus nenuphar -Host. 
Plum gouger 'a. n. o. _________ Anthonomus scutellaris Lee. 
Poplar borer a.n.o". --_______ Saperda calcarata Say 
Poplar leaf roller -_-______ Caecoecia conf lie tana Walk. 
Poplar sawfly ____________ Trichiocampus viminalls Pall. 
Poplar tent maker _______ Ichthyura inclusa Hbn. 
Potato aphid a.n.o. _______ Ulinoia solanifolii Ashm. 
Potato leafhopoer a.n.o. ----- - Ercpoasca fabae Harr. - - 
Potato stalk borer a., n.o. - - _ _ - Tricliobaris trinotata Say' 
Potato tuber worm a.n.o. _____ Gnori mo schema operculella Zell. ■ 
Prickly ash beetle _________ Tri.rh.abda brevicollis Lee. 
Punkie _--_--_________ Culicoides cani thorax Hoffm. 
Purple mite ■ - - ______ Paratetranychus citri McG. 
Purple scale a.n.o. ________ Lepidosaph.es beckii Newm. 
Puss caterpillar _________ Megalopyge opercularis S- & A. 
Quince curculid a.n.o. _______ Conotrachelus crataegi Walsh 
Raspberry bud mite ___ .____ Eriophyes gracilis Hal. 
Raspberry cane borer a.n.o. - - _ - - Oberea bimaculata Oliv. ■ 
Raspberry cane maggot a.n.o, - _ _ _ Hylemyia. rubivora Coq. • 
Raspberry root borer a.n.o. _____ Bembecia marginata Harr. 
Red banded thrips _-_-_--_-_ Selenothrips rubrocinctus Giard 
Red-headed pine sawfly a. n.o. - _ - _ Neodiprion lecontei Pitch 
Red-Sumped :■ caterpillar a.n.o. - - _ • Schizura concinna S. & A. 
Red oak borer ______ __ Romalenm rufulum Hald. 
Red-necked cane borer a.n.o. _ _ _ _ Agrilus ruficollis Pab. 
Rice water weevil a.n.o. ______ Lissorhoptrus simplex Say 
Rice weevil a.n.o. ____ ___ Sitophilus oryzae L. 
Rose aphid a.n.o. _________ Macrosiphum rosae L. 
Rose chafer a.n.o. _________ Macro dactyl us subspinosus Pab. 
Rose leaf beetle -_---_____ Hodonota puncticollis Say 
Rose leafhopper a.n.o. ------ _ Typhlocyba rosae L. 
Rose sawfly a.n.o. ---______ Caliroa aethiops Pab. 
Rosy apole aphid a. n.o. _______ Anuraphis roseus Baker 
Rdind-headed apple tree borer a.n.o.- Saperda Candida Pab. 
Rust-red flour beetle a.n.o. - - - _ Tribolium ferrugineum Pab. • 
Rusty plum aphid a.n.o. _______ Hysteroneura setariae Thos. 
