ICHNEUMON-FLIES, PART 2: EPHIALTINAE 277 



Specimens (17 cf, 129): From Alaska (Mount McKinley at 1,700 ft.); 

 Alberta (Edmonton) ; British Columbia (Kobson) ; California (Trinity 

 Co.); Maine (Eastport); Michigan (Alger Co. and Keweenaw Co.); 

 Minnesota (Itasca State Park); New York (Ithaca); Ohio (Mont- 

 gomery Co.); Ontario (Bells Corners); Quebec (St. Jean River on the 

 Gaspe Peninsula) ; South Dakota (Brookings) ; Washington (Naselle) ; 

 Wisconsin (Madison); Ireland; England; Sweden; Germany; and 

 Cyprus. 



Collecting dates in America are in July and August, with the fol- 

 lowing exceptions: June 25 at Bells Corners, Out.; September 1 at 

 Edmonton, Alta.; "Sept." in Itasca State Park, Minn.; and October 

 12 in Montgomery Co., Ohio. 



One specimen was reared from a cocoon found on an apple tree and 

 one specimen was collected at light. 



This species is transcontinental, and is widespread in Europe. It 

 is mostly in the Canadian zone but has been taken also in the Hud- 

 sonian and Transition zones. Adults occur mostly in July and August. 



11. Zatypota luteipes, new species 



Figure 325,f 



Front wing of male 3.7 mm. long, of female 3.2 to 3.8 mm. long; 

 clypeus rather narrow, separated basally by a weak groove, not pro- 

 jecting apically from plane of face, its foveae deeply impressed; 

 temple rather strongly convex; epomia vertical, straight, extending 

 ventrally across marginal swelling of pronotum to its lower edge; 

 mesoscutum polished, with a few hairs on front part of median lobe, 

 elsewhere with almost no hairs; metapleurum polished; propodeum 

 polished, wealdy mat near its midlength; petiolar area bounded by 

 strong carinae; median longitudinal carinae complete, moderately 

 strong; lateral longitudinal carina extending basad from petiolar area 

 to near spiracle; hind femur about 4.5 as long as deep; hair on upper 

 side of hind tarsus about 1.5 as long as depth of tarsus; third segment 

 of hind tarsus about 2.5 as long as deep; nervulus distad of basal vein 

 by about 0.4 its length; discoidella absent; nervellus vertical; third 

 tergite polished or subpolished, its grooves with short longitudinal 

 wrinkles; ovipositor rather abruptly tapered from just basad of mid- 

 dle to apex, its apical 0.4 very slender. 



Black. Apical half of clypeus and scape and pedicel except above, 

 stramineous; mouth parts, tegula, subtegular ridge, and hind corner 

 of pronotum, white; mesothorax mostly or entirely fulvous, some- 

 times the scutellum and two longitudinal lines on mesoscutum luteous ; 

 front and middle legs ivory, the apical 0.6 of middle tarsus brown; 

 hind legs ivory, the second trochanter and elongate postmedian areas 



