SCIENTIFIC RESULTS 
THE SECOND YARKAND MISSION 
f 
BASED UPON THE COLLECTIONS AND NOTES 
OP THE LATE 
FERDINAND STOLICZKA, PhD. 
HYMENOPTERA. 
BY 
FREDERICK SMITH, 
ZOOLOGICAL DEPARTMENT, BRITISH MUSEUM. 
JJrtblishcb bn orkr of the (Soucrmncirt of InVm. 
CALCUTTA : 
OFFICE OF THE SUPERINTENDENT OF GOVERNMENT PRINTING. 
1878 . 
