Bui. 80, Part VIM, Bureau of Entomology, U. S. Dept. of Agriculture. 



Plate XII. 



Fig. 1.— The European Fruit Lecanium (Lecanium corni Bouche) on Pecan. 



(Original.) 



Fig. 2.— The European Pear Scale (Epidiaspis pyricola Del Guer.) on Pear. 



(Original.) 



