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Two-marked treehopper Enchenopa binotata Say 
Ugly nest caterpillar a.n.o. Cacoecia cerasivorana (Fitch) 
Varied carpet beetle a.n.o. Anthrenus verbasci (L.) 
Variegated cutworm a.n.o. Lycophotia margaritosa saucia Hbn, 
Vedalia a.n.o. _,.odolia cardinalis (Muls.) 
Vegetable weevil a.n.o. Listroderes obliquus Klug 
Velvetbean caterpillar a.n.o. Anticarsia gemmatilis (Hbn.) 
Vetch bruchid a.n.o. — : Bruchus brachialis Fahraeus 
walnut caterpillar a.n.o. Datana integerrima G. & R. 
Vat er lily leaf beetle Galerucella nymphaeae L. 
Webbing clothes moth a.n.o. Tineola biselliella (Hum.) 
Western cabbage flea beetle Phyllotreta pusilla Horn 
Western chinch bug a.n.o. — Blissus occiduus Barber 
western field wireworm a.n.o. Limonius infuscatus Mots. 
Western grape skeletonizer a.n.o. Earrisina brillians B. & McD. 
Western potato flea beetle a.n.o. Epitrix subcrinita. Lee. 
Western spotted cucumber beetle a.n.o. Diabrotica soror Lee. 
Wheat jointworm a.n.o. Harmolita tritici (Fitch) 
Wheat midge a.n.o. — — Contarinia tritici (Kby. ) 
Wheat stem maggot a.n.o. Meromyza eanericana Fitch 
JjTheat stem sawfly a.n.o. — Cephus cinctus Nort . 
White-marked tussock moth a.n.o. Hemerocampa leucostigma (S. & A.) 
White peach scale a.n.o* — Aulacaspis pentagona (Targ.) 
Y/hite-pine aphid ■ Cinara strobi Fitch 
White-pine weevil a.n.o. — — Pissodes strobi (Peck) 
Willow sawfly a.n.o. Pteronidea ventral is (Say) 
'woolly beech aphid Phyllaphis fagi L. 
Woolly elm aphid a.n.o. Eriosoma americanum Riley 
Yellow-headed spruce sawfly a.n.o. Pachynematus ocreatus Hgtn. 
Yellow woolly bear a.n.o. — ~ Diacrisia virginiea (F.) 
Zebra caterpillar a.n.o. — Mamestra picta Harr. 
