C3 



512. SALT-MARSH CATTERPILLAR. 



Leucarctia acrcea Dr. 



Remedies : 



Chief Abticle: I See No. 402. 



513. POT-HERB BUTTERFLY. 



Pieris oleracea Boisd. 



Remedies : Same as for No. 495. 



Chief Articles: Riley, 2d Rept. Ins. Mo., pp. 105-106; Kept. Dept. 

 Agric., 1883, pp. 115-117, 



514. LARGE CABBAGE-BUTTERFLY. 



Pieris monuste Linn. 



Remedies : Same as for No. 495. 



Chief Article : Eiley, Kept. Dept. Agric., 1883, pp. 117-118. 



515. IMPORTED CABBAGE-WORM. 



Pieris rapce Sch. 



Remedies : Same as for No. 495. 



Chief Article: Riley, Rept. Dept. Agric., 1883, pp. 108-113. 



516. SOUTHERN" CABBAGE-BUTTERFLY. 



Pieris protodice Boisd. 



Remedies : Same as for No. 495. 



Chief Articles; Riley, 2d Rept. Ins. Mo., pp. 104-105; Rept. Dept. 

 Agric, 1883, pp. 114-115. 



INSECTS AFFECTING THE SWEET POTATO. 



(Ipomcea batatas) 



Injuring the Roots. 



517. SWEET-POTATO ROOT-BORER 



Cylas formicarius Fab. 



Chief Article : Comstock, Rept. Dept. Agric, 1879, pp. 249-250. 

 Injuring' the Leaves. 



518. GOLDEN TORTOISE-BEETLE. 



Coptocycla aurichalcea Fab. 



Remedies: Same as for No. 519. 



Chief Article: Riley, 1st Rept. Ins. Mo., p. 62. 



519. MOTTLED TORTOISE BEETLE. 

 Coptocycla gu tt a t a 01. 



Remedies: Arsenical mixtures. 



Chief Article: Riley, 2d Rept. Ins. Mo., p. (>3. 



