PLATE 19 
A. —Large wooden cage used for rearing parasites from imported brown-tail-moth 
webs. (Designed by Messrs. Howard and Fiske.) 
B. —Large rearing tray with cloth bottom, designed by Mr. W. F. Fiske, and used 
for rearing Apanteles lacteicolor and Meteorus versicolor from brown-tail-moth cater¬ 
pillars. Webs are shown on bottom of tray. 
C. —Small single-web rearing tray with paraffin-paper bottom. 
