10 



22. SPRING CANKER-"WORM. 



Paleacrita vernata (Peck.) 



[Larva, chrysalis aud adult moths : (igtires of all stages with details of structure from Riley's 

 7th Bio. Report.] 



Parasites : 

 Tachina sp. 

 Microgastcr sp. 



Enkmies: 

 Nothrus ovivorus Pack. 

 22a. Sinca diadcma (Siiy.) 



[Adults.] 

 226. Calosoma ccdidmn (Pal)!'.) 



[Larva and beetle.] 

 22c. Calosoma scrutator- (Fabr.) 



[Adult beetle.] 

 22cZ. Eumenes f7-atcrna Say. 



[Adult wasp.] 



Remedies: Arsenical mixtures; traj^ping female moths in oil-troughs 

 or tar. 



Chief Articles: Harris, Ins. Inj. to Veg., p. 460-472; Riley, 2d 

 Rept. Ins. Mo., p. 94-103; 6th do., p. 24-29 ; 7th do., p. 80-90; 8th do., 

 p. 12-22. 



23. FALL CANKER-WORM. 



Anlaopteri/x pometariu Harris. 



Syn. Anisopteryx autumnata Pack. 



[r.arva, chrysalis and adult moths: figures of all stages with details of structure from Riley's 

 7tli Mo. Report.] 



Enemies: 



Same as for Xo. 22. 



Remedies: 1 rp, .c at oo 



Chief Articles: | ^^^^ ^^""^ ^^ ^«^' ^^- 22- 



24:. LIME-TREE "WINTER-MOTH. 



Hijberala t'diarla Harris. 



[Chrysalis and adult male moth.] 



Remedies : Same as for No. 22. 



Chief Article: Harris, Ins. Inj. to Veg., p. 472-474. 



25. WHITE EUGONIA. 



Eagonia suhsignaria (Hiibn.) 



[Eggs, larva, chrj'salis, cocoon and adult moths.] 



Reimedies: Syringing with Paris green. 



