62 



315. POT-HERB BUTTERFLY. 



Pieris oleraeea Boisd. 



[Chrysalis and butterflies: figure of chrysalis from Riley's 2d Mo. Report.] 



Remedies : Same as for No. 305. 



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

 Agric., 1883, p. 115-117. 



316. SOUTHERN CABBAGE BUTTERFLY. 



Pieris protodice Boisd. 



[Larva, chrysalis, adult butterfly.] 



Remedies: Same as for No. 305. 



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

 Agric, 1883, p. 114-115. 



317. LARGE CABBAGE BUTTERFLY. 



Pieris monuste Linn. 



[Larvae, chrysalis and adult butterflies.] 



Remedies : Same as for No. 305. 



Chief Article: Riley, Rept. Dept. Agric, 1883, p. 117-118. 



INSECTS AFFECTIXO THE SWEET POTATO. 



(^Ipomoca batatas.) 



Injuring; the Roots. 



318. SW^EET POTATO ROOT-BORER. 



Ci/las j'ormicarim (Fabr.) 



[Injured roots, adult beetles: figure of beetle from Comstock's Report for 1879.J 



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

 Injuring the I^eaves. 



319. MOTTLED TORTOISE-BEETLE. 



Coptocijda (juttata (01i\^) 



[Larva, pupa, adult beetles: figures of early stages and beetle from Riley's 2d Mo. Report.] 



Remedies: Arsenical mixtures. 



Chief Article : Riley, 2d Rept. Ins. Mo., p. 63. 



