EXPLANATION OF PLATE CXVII. 
CEROCOCCUS ROSEUS. 
. Insects massed on branch, nat. size. 
. Test of adult female, dorsal view, x Io. 
. Anal segment of female, from below, optical section, x 250. 
. Dorsal paired glands, x 450. 
. Cribriform plates, x 600. 
UW BO WH 
