ICHNEUMON-FLIES, PART 2 1 XORIDINAE 



507 



base and apex, with, subbasal and subapical infuscations or the entire 

 femur brownish with the extreme ends white; hind tibia dark brown, its 

 base white and sometimes a preapical area fulvous, the white at its 

 base sometimes extensive and containing a narrow preapical brown 

 band; hind tarsus blackish brown, the base of its basi tarsus white. 



Female: Front wing 5.5 to 7.5 mm. long; temple, propodeum, and 

 second tergite as described for the male; first tergite about 1.6 as long 

 as wide, very stout basally. 



Colored like the male except that the flagellum has a white band 

 covering about 3.5 of its segments, the hind tibia is dark brown with 

 its basal 0.6 ± white (the white area with a narrow subbasal brown 

 band and apically replaced by brown below), the apical margin of the 

 third and following tergites are more or less white, and the front wing 

 has a faint transverse brown band, centered on the apex of the stigma. 

 The apical white margins of the tergites usually have a sublateral 

 constriction or interruption. 



Figures 232-234.— Localities: 232 (left), Xorides semirufus; 233 (center), X. 

 peniculus; 234 (right), X. boharti. 



Type: 9, reared from Celtis, Hummelstown, Pa., May 8, 1916, J. N. 

 Knull (Washington, USNM 63733). 



Paratypes: 9, Lakehurst, N. J., August 24 (New York). 9, Ma- 

 nasquan, N. J., June 16, 1935, M. A. Cazier (New York). 9, Moores- 

 town, N. J., June 28, 1939, H. and M. Townes (Townes). d\ Moores- 

 town, N. J., July 2, 1939, H. and M. Townes (Townes). cf , Syracuse, 

 N. Y., M. W. Blackman (Washington). 29, reared from Celtis occi- 

 dentalis, Hummelstown, Pa., Dec. 29, 1918, J. N. Knull (Washington). 

 <?, McClellanville, S. C, May 10, 1944, H. K. Townes (Townes). 9, 

 Brownsville, Tex., May 22, 1935, J. N. Knull (Townes). & , College 

 StatioD, Tex., May 11, 1935, H. J. Reinhard (Washington). 



