Classification of the Cynipidae. 177 



EN us. 



17. Andricus [continued), 

 circulans, Mayr. 

 crispafor, Tschek. 

 crypfobius, Wachtl. 

 cydoniae, Gir. 

 grossitlariae, Gir. 

 miiltiplicatus, Gir. 

 occultiis, Tschek. 

 Shrockingerii, Wachtl. 

 singulus, Mayr =smgi4tan's, Mayr. 



American Species. 



acinosits, Bassett. 



californiciis, Bassett. 



capsida, Bassett. 



concinnus, Bassett. 

 flocci, Walsh. 

 forticornis, Walsh. 



ignotus, Bassett. 



Osten-Sackenii., Bassett (Q. ilicifolia et coccinea). 



petiolicola, Bassett (Q. bicolor). 



siugidaris, Bassett (O. rubra). 



titbicola, O.-S. 



SUB-GENUS CaLLIRHYTIS. 



European Species. 



glandium, Gir. 

 Hartigi, Forst. 



American Species, 

 agrifoliae, Bassett. 

 clavula, Bassett (Q. alba). 

 cornigera, O.-S. (Q. palustris). 

 futilis, O.-S. (Q. alba). 



operator, O.-S., sexual of C. operafola, Riley, Q. ilicifolia. 

 punctata, Bassett. 

 quercus palustris, O.-S. ? 



scitula, Bassett (Q. coccinea, rubra et tinctoria). 



N 



