Ninth Report of tee State Entomologist 413 



Subfamily Peraphiginse. 



Pemphigus pyri (Mtch). JEriosomapyri Fitch. Type in U. S. N. M. 

 Pemphigus tessellata {Fitch). Eriosoma tessellata Fitch. Type in 



u. a N. M. 



Family COCCID^. 



Mytilaspis pomorum [Bouche). Coccus arborum-linearis Geoffroy. 

 Fitch. 

 Lecanium salicis {Fitch). Coccus salicis Fitch. Type in U. S. N. M. 

 Lecanium tilise {Fitch). Coccus tilice Fitch. 



