294 HYMENOPTERA. 



the greatest wing width. Posterior wings with the discal ciliation ar- 

 ranged as with the preceding species, but in the midlongitudinal line 

 at apex there may be a short Hne of two or three discal cilia. Parap- 

 sidal furrows complete. Valves of the ovipositor exserted as in the 

 other species. Also the phragma is present. 



Antennae 9-jointed ; the second funicle joint is longest, the proximal 

 joint very short; the distal four funicle joints wider and very gradu- 

 ally shortening. 



From 2 specimens, f-inch objective, 1-inch optic, Bausch 

 and Lomb. 



Male. — The same, lighter in color, the abdomen dusky. Scape, 

 pedicel and first funicle joint pale, pallid yellow. 



Antennse 13-jointed, the flagellar joints longitudinally striate, the 

 proximal funicle joint slightly shorter than the pedical or subequal to 

 it, longer than wide, a fourth shorter than the second funicle joint and 

 the club joint. Remaining funicle joints subequal, gradually length- 

 ening distad but the club joint is shorter again and conical, narrower. 



From one specimen, the same magnification. 



Described from two female specimens captured by sweep- 

 ing along the edges of a cypress swamp at Pulaski, Illinois, 

 May 14, 1910 (C. A. Hart and A. A. Girault), and a single 

 male specimen received from Prof. T. D. A Cockerell and 

 collected at Boulder, Colorado, August 5, 1910. 



Habitat. — United States : Pulaski, Illinois and Boulder, 

 Colorado. 



Types. — Accession No. 44-, 228, Illinois State Laboratory of 

 Natural History, Urbana, Illinois, one female in xylol-balsam 

 (2 slides as noted above). 



4. Auagrus io species nova. 



Normal position. 



Male. — Length, 0.80 mm. Long and slender for the genus, espe- 

 cially slender at the thorax. With the general appearance of A?iaphes 

 gracilis Howard. Distinguished by its broad fore wings, without 

 discal ciliation on the proximal half of the blade. 



General color black, the base of the abdomen pallid yellowish, the 

 scutellum suffused with yellowish but not conspicuously yellow like the 

 base of the abdomen, all of each leg uniformly lemon yellow but the 

 posterior legs are dusky on the femora and tibise ; whole of the an- 

 tennae dusky lemon yellow. Venation dusky yellowish. Wings hyaline 

 but proximad suffused with fuscous out as far as the end of the vena- 

 tion. Distal tarsal joint not darker. 



Fore wings broad for the genus, distinctly broader than those of any 



