386 



U. S. NATIONAL MUSEUM BULLETIN 216 



PABT 3 



and Ferguson), cf, New Braunfels, Tex., June 7, 1942, E. S. Ross 

 (San Francisco). 9, Rock Island, Tex., June 27, 1922, Grace O. 

 Wiley (St. Paul), c?, Great Falls, Va., June 18, N. Banks (St. Paul). 

 This subspecies occurs in the Austroriparian fauna. 



3b. Diapetiniorpha macula macula (Cameron) 



Hemiteles macula Cameron, 1886, Biologia Central!- Americana, Insecta, 

 Hymenoptera, vol. 1, p. 256; ?. Type: ?, Presidio, Mexico (London). 



Teeth on propodeum of female about 1.2 as long as their basal 

 width; apical propodeal carina of female absent or rather weak between 

 the propodeal teeth. 



Ground color of male stramineous, the abdomen and legs hght 

 fulvous; ground color of female ferruginous; apical 0.25 ± of post- 

 petiole whitish; wings of female faintly brownish and with pale brown 

 markings. 



Specimens: cf, 79, Acayucan, Veracruz, Mexico, Oct. 23, 1957, R. 

 and K. Dreisbach (Dreisbach and Townes). 9, 21 km. northwest of 

 Santa Lucrecia, Veracruz, Mexico, Apr. 17, 1953, R. C. Bechtel and 

 E. I. Schlinger (Berkeley). 



3c. Diapetimorpha macula ustulata, new subspecies 



Teeth on propodeum of female about 0.9 as long as their basal width; 

 apical propodeal carina of female weak but complete between the 

 propodeal teeth. The wrmkling on the metapleurum of the single 

 female specimen is a httle weaker and less distmctly longitudinal than 

 in the other two subspecies. 



Ground color of male light ferruginous, of female moderately dark 

 ferruginous ; apex of postpetiole usually tinged with whitish, or some- 



FiGURES 209-211. — Localities: 209 (left), Diapetimorpha macula confederata; 210 (center), 



D. m. ustulata; 211 (right), D. picia. 



