/Tv^ 
PLATE VIII 
The Ei,ji Twio-ciudi.kr, Ohcrea itlmicola: a — advilt beetle, length nearly ,'2 inch; 
b — egg enlarged, and others in position under bark of twigs; c- larva, d — pupa, 
both enlarged; e — elm leaves, showing leaf veins eaten out by beetle in feeding. 
