450 GEOLOGICAL SURVEY OF NEW JERSEY. 



CALLIPTBRUS, Koch. 

 C. betulaecolens, Fitch. 

 C. castanese, Fitch. 



Sub-Family liACHNINJE. 



LACHNUS, Burm. 



L. abietis, Fitch. 

 L. alnifolii, Fitch. 

 L. laricifex, Fitch. 

 L. quercifolise, Fitch. 

 L. strobi, Fitch. 

 L. salicelis, Fitch. 



P. fagi, Linn. 



PHYLLAPHIS, Koch. 



Suli-Family SCHIZONEURIN^. 



SCHIZONEURA, Hart. 

 S. americana, Riley. 



S. imbricator, Fitch. 



S. lanigera, Hausm. 



S. strobi, Fitch. 



S. ulmi, Linn. 



S. tessellata, Fitch. 



GLYPHINA, Koch. 

 G. vilmicola, Fitch. 



VACUNA, Heyd. 

 V. spinosus, Shinier. 



