a 
09 
90 ON ANEW DN 
EXPLANATION OF PLATE XCIX. 
PULVINARIA CELLULOSA. 
. Young branch of Cz¢vzs, with insects, nat. size. 
. Adult female, dorsal view, before gestation, x Io. 
part of scale, showing pigmented dermal cells, x 50. 
with ovisac, x 8. 
» ”» 
” ” 
. Stigmatic spines, x 100. 
. Antenne, x 70. 
Foot, x 100. 
. Anal operculum, x 100. 
. Dermal cells, x 100. 
. Marginal hairs, x 250. 
