— lj-39- 
See 
Satin moth • Stilpnotia salicis. L. 
Sa-rflies . _ _ _ ______ Ster.ictophora ebena Norton 
Saw-toothed grain "beetle a.n.o. Ctyzaephilus sarinamensis L. 
Screw ^-orm a.n.o. _ Cochliomyia'macellaria Fab. 
Scurfy scale a.n.o. Chionaspis furfura Fitch 
Seed corn maggot a.n.o. _ -.Hylemyia cili crura Rond. 
Semitroplcal armyworm . :-_.' Xylo'myges eridania Cram. 
S erica beetle ■ Serica fimbriata Lee. 
Serpentine leaf-miner a.n.o. Agromyza pusilla L T eig. 
Sheep bot fly Oestrus ovis L. 
Sheep tick a.n.o. Melophagus ovinus L, 
Short-nosed cattle louse _ -Haematopinus eurysternus Nitzsch 
Shot-hole borer a.n.o. Scolytus rugulosus Ratz. 
Sinuate pear tree borer a.n.o. Agrilus sinuatus Oliv. 
Six-spotted grape beetle Pelidnota punctata L. 
Six-spotted leafhopper a.n.o. - Cicadula sexnotata Fab. 
Small body hen louse Menopon pallidum Nitzsch 
Sn_-eba.ll aphid - < _____,.._ -Anuraphis viburnicola Gill. 
Snowy tree cricket a.n.o. - - - - - Oecanthus niveus De&. 
Soft scale a.n.o. -_ Coccus hesperidum L. 
Sorghum midge Contarinia sorghicola Coq. 
Southern cabbage -orm a.n.o. - - Pieris protcdiice Boisd. 
Southern green stinkbug -___._ Uezara viridula L. 
Southern lubber grasshopper - - - - Romalea microptera 3eauv. 
Southern pine beetle a.n„o. - Dendroctonus frontalis Zimm. 
Spinach leaf miner ~ .---__-__._ -Pegomya hyo_cyami Panz. 
Spinose eat tick -_ _____ -Ornithodoros raegnini Duges 
Spiny elm caterpillar -_ ____ — Euvanessa antiopa L. 
Spiny witch-hazel gall -Hamamelistes spinosus Shim. 
Spiraea aphid __-.__-_-__--- Aphis spireaella Schout. 
Spotted blister beetle a.n.o. - Epicauta maculata Say 
Spotted cucumber beetle a.n.o. - -Diabrotica 12-punctata Fab. 
Spotted fever tick __,_ - .-Dermacentor venustu9 Banks 
Spring canker worm a.n.o. _ _ _ - — Paleacrita vernata Peck 
Springtails Smynthurus sp. 
Spruco budworm a.n.o. Harmologa fumi^erana Clem. 
Spruce gall aphid _._- Chermes abietis L* 
Sqaash borer a.n.o. . Melittia satyrinif ormis Hbn. 
Squash bug Anasa tristis DeG. 
Stable fly a*n o o ___ Stomoxys calcitrans L. 
Stalk borer a^r^o. ___ -Papaipema nitela Guen, 
Sticktight flea Echidnophaga gallinacea Westw. 
Strawberry crown, borer a.n.o. - - Tyloderma fragariae Riley 
Strawberry crown moth a.n.o. - - - Synanthedon rutilans Ey.Sdw. 
Strawberry flea beetle a.n.o, - Haltica igait'a Ill- 
Strawberry leaf roller a.n.o. - Ancylis comptana Froehl. 
Strawberry root aphid ■ Aphis forb«si Weed. 
Strawberry weevil a.n.o. Anthonomus Signatus Say 
Striped blister beetle a.n.o. Epicauta vittata Fab. 
Strired cucumber beetle a.n.o. - Piabrotica vittata Fab. 
Striped flea beetle Phyllotretra vittata Fab. 
Striped tree cricket Ce can thus nigricornis Walk. 
Sucking goat louse _- Linognathus stenopsis Eurm. 
Sugarbeet leafhopper — Eutcttix tcnellus Baker • 
Sugarbeet nematode • 1 -Eeterodera cchachtii Sch. 
