Report V, U. S. Entomological Commission. 



Plate XXVIII. 



Bark-lice of Oak and Pine. 



1. Kermes sp. Qhi'i-chs agrifolia. 3. Chionospis querciis. 



■Z. Chionospis 2}inifolii. 



4. Asterodiaspis quercicola. 



