Thistle aphid a.n.o. Anur aphis cardui L. 
Tobacco budworm a.n.o. Heliothis virescens Fab. 
Tobacco flea beetle a.n.o. Epitrix parvula Fab. 
Tobacco thrips a.n.o. Frankliniella fusca Hinds 
Tobacco worm a.n.o. Phlegethontius quinquems culata Haw- 
Tomato pinworm Gnorimo schema lycopersicella Busck 
Tomato psyllid Paratrioza cockerelli Sale 
Tomato worm a.n.o. Phlegethontius sexta Johan. 
Tree*-hole mosquito Aedes varipalpus Coq. 
Tropical rat mite a.n.o. Liponyssus bacoti Hirst. 
Tulip tree scale a.n.o. Toumeyella liriodendri Gmel. 
Turnip aphid a.n.o. Ehopalosiphum pseudobrassicae Davis 
Two-lined chestnut borer a.n.o. Agrilus bilineatus Web. 
Two-marked tree hopper Enchenopa binotata Say 
Variegated cutworm a.n.o. Lycophotia margaritosa saucia Hbn. 
Vegetable weevil a.n.o. Listroderes obliquus C-yll. 
Velvetbean caterpillar a.n.o. Anticarsia gemmatilis Hbn. 
Vetch bruchid Bruchus brachialis Fahraeus 
Walkings tick a.n.o. Diapheromera femorata Say 
Walnut aphid a.n.o. Chromaphis juglandicola Kalt. 
Walnut caterpillar a.n.o. Datana integerrima G. & R. 
Walnut husk fly a.n.o. Ehagoletis juglandis Cress. 
Western ap;ole curculio Tachypterellus quadrigibbus magnus List, 
Western grape root worm a.n.o. Adoxus obscurus L. 
Western spotted cucumber beetle a.n.0. Diabrotica soror Lee 
Yfestern striped cucumber beetle a. n.o . Diabrotica trivittata Mann. 
Western wheat stem maggot Hylemyia cerealis Gill. 
Western willow tingid Corythucha salicata Gibson 
Wheat head army worm a.n.o. Neleucania albilinea Hbn. 
Wheat stem maggot a.n.o. Meromyza americana Pitch 
Wheat stem sawfly a.n.o. Cephus cinctus Nort. 
White apple leofhopper a.n.o. Tyohlocyba pomaria McAtee 
White-lined sphinx a.n.o. Sphinx lineata Pab. 
White-marked tussock moth a.n.o. — Kemerocampa leucostigma S.&A. 
White pine aphid Lachnus strobi Pitch 
White-pine weevil a.n.o. Pissodes strobi Peck 
Willow flea weevil Orchestes rufipes Lee 
Winter tick a.n.o. Dermacentor albipictus Pack. 
Woodbine vein gall Dasyneura parthenocissi Stebb. 
Wooly alder aphid a.n.o. Frociphilus tessellatus Pitch 
Wooly apple aohid a.n.o. Eriosoma lanigerum Hausm. 
Wooly elm aphid a.n.o. Eriosoma americanum Riley 
Yellow-striped armyworm a.n.o. Prodenia ornithogalli Guen. 
Zebra caterpillar a.n.o. Mamestra picta Harr. 
IJBRARY 
gTATE PLANT BO A on 
