THE HyMENOPTERA OF MINNESOTA 181 
NOMENCLATURE OF WING PARTS IN THE DRAWING OF 
Phasgonophora sulcata 
OLDISVSiEM COMSTOCK-NEEDHAM SYSTEM 
Submarginal vein Sc+R+M 
Marginal vein Scaigka ist abscissaonm pant) 
Postmarginal vein Scapa (2daabscissasone pane) 
Stigmal vein. r (radial cross vein) 
fig Su oF 1g SUE tit SOME gogcles 
f -- Mb iy some soedres 
Fig. 65. P. sulcata, showing typical structure of a Chalcid.—From The Hymenoptera 
of Connecticut. 
