ICHNEUMON-FLIES, PART 2: ACAENITLNAE 557 



clypeus about 2.3 as wide as long, subbasally with about ten hairs 

 in an irregular transverse row; prepectal carina present ventrally; 

 median longitudinal carinae of propodeum weak; areolet present; sec- 

 ond abdominal tergite of male about 2.25 as long as wide; hairs on 

 second abdominal tergite of female rather sparse, very sparse or ab- 

 sent centrally, elsewhere regularly spaced; hairs on lateral sternite of 

 third abdominal segment of female sparse, irregularly distributed; 

 male clasper as in figure 377 ; ovipositor sheath about 0.88 as long as 

 front wing. 



Male: Ferruginous. Face, suffusion on frontal orbit and cheek, 

 palpi largely, scape and pedicel except above, tegula, scutellum, post- 

 scutellum, front and middle coxae apically in front, front and middle 

 trochanters, hind trochanters below, apex and front side of front and 

 middle femora, front and middle tibiae and tarsi, and second through 

 fifth segments of hind tarsus, pale yellow; first segment of hind tarsus 

 fulvous basally, becoming pale yellow near the middle; flagellum 

 brown; occipital carina above, occiput partly, and more or less of 

 thoracic sutures, blackish; hind tibia fuscous, paling to ferruginous 

 basally; apex of abdomen often a little infuscate; wings subhyaline 

 or lightly tinged with brown. 



Female: Ferruginous. Face suffused with yellow except medially; 

 clypeus mostly yellow; palpi fulvous; scape tinged with yellow in 

 front; flagellum brown; occipital carina above, occiput, and sutures 

 of thorax more or less blackish; tegula, front and middle trochanters 

 beneath, front and middle femora at apex and in front, front and 

 middle tibiae and tarsi, and hind tarsus, pale yellow, the hind tarsus 

 fulvous at base; hind tibia infuscate towards apex; scutellum pale 

 fulvous discally; wings subhyaline or with a light-brown tinge. 



Specimens (65 d", 789): From Connecticut (Lyme, New Haven, 

 Storrs, and Stonington) ; District of Columbia (Washington) ; Georgia 

 (Cloudland Canyon State Park); Illinois (Chicago); Iowa (Ames); 

 Maryland (Bowie, Forest Glen, and Takoma Park) ; Massachusetts 

 (Amherst, Cummington at 1,800 ft., Dorchester, Florida, Franklin, 

 Lexington, Paradise Trail near Sunderland, Sherborn, and South 

 Hadley); Michigan (Baj r Co., East Lansing, George Reserve in Liv- 

 ingston Co., Lake Co., Mason, Midland Co., Oakland Co., and White- 

 fish Point in Chippewa Co.) ; New Brunswick (St. Andrews) ; New 

 Hampshire (Franconia, Mount Madison, Mount Monadnock, and 

 Pinkham Notch) ; New Jersey (Greenwood Lake, Moorestown, and 

 Summit) ; New York (Bear Mt., Bemus Point, Dix Hills near Hunt- 

 ington, Fort Montgomery, Ithaca, Newton on Long Island, Oswego, 

 Rochester, and Wyandanch) ; North Carolina (Wake Co.) ; North 

 Dakota (Ardoch and Grand Forks) ; Nova Scotia (near Halifax) ; 

 Ontario (Jordan, Niagara Glen and Point Pelee); Pennsylvania 



