ICHNEUMON-FLIES — GELINAE I MESOSTENINI 363 



Washington); Indiana; Kansas (Baldwin, Cowley Co, at 1,114 ft., 

 Johnson Co., Leavenworth Co., and Montgomery Co. at 798 ft.); 

 Kentucky (Crailhope) ; Louisiana (Frierson) ; Maryland (Beltsville, 

 Cabin John, College Park, Glen Echo, Patuxent Kefuge near Bowie, 

 Plummers Island, and Takoma Park) ; Massachusetts (Beach Bluff, 

 Boiu-ne, and Lexington) ; Michigan (East Lansing, George Reserve 

 in Livingston Co., Gratiot Co., Mecosta Co., Midland Co., Monroe 

 Co., Saginaw Co., St. Joseph, and Washtenaw Co.); Missouri (Clay- 

 ton) ; New Jersey (Moorestown) ; New York (Fire Island, Long Beach, 

 Millwood, and Rockaway) ; North Carolina (Lake Junaluska and 

 Raleigh) ; Ohio (Delaware Co., Franldin Co., Hocldng Co., Pickaway 

 Co., Put-in-Bay, and Warren Co.) ; Ontario (East Sister Island) ; 

 Pennsylvania (Carlisle Junction, Harrisburg, Linglestown, Pittsburgh, 

 trail to Boathouse Pond near Presque Isle in Erie Co., and Westmore- 

 land Co.) ; Rhode Island (Westerly) ; Tennessee (Chimnej^s Camp- 

 ground in Great Smoky Mountains National Park at 2,800 ft. and 

 Elkmont in Great Smoky Mountains National Park); Texas (Austin, 

 Fort Sam Houston, and Jewett) ; Virginia (Barcroft, Black Pond in 

 Fairfax Co., Chain Bridge, Dixie Landing, Dunn Loring, East Falls 

 Church, Falls Church, Glencarlyn, Great Falls, Paeonian Spring, and 

 Vienna) ; and West Virginia (Cheat Mt. at 2,000 ft. and Monongalia 

 Co.). 



Most collection dates are from May 26 to July 12. Those outside 

 of this range are: April 10 at Jewett, Tex.; April 21 at Frierson, La.; 

 May 12 at Baldwin, Ark.; May 23 at Dixie Landing, Va.; May 24 at 

 Takoma Park, Md.; July 13 at Beach Bluff, Mass., and in Gratiot 

 Co., Mich.; July 14 in Mecosta Co., Mich.; and July 21 on East 

 Sister Island, Ont., and at Put-in-Bay on South Bass Island, Ohio. 



This species occurs in the Carolinian fauna. 



14. Trychosis kathrynae, new species 



Figure 394 



Front wing 5.2 to 7.8 mm. long; clypeus moderately large, evenly 

 convex, its apical margin moderately arcuate; temple flat, wealdy 

 concave, or faintly convex, rarely with a moderate convexity, next to 

 occipital carina always faintly convex; cheek rather long, with moder- 

 ately coarse punctm-es that are separated by about 0.4 their diameter; 

 lateral portion of occipital carina produced as a lamella of variable 

 height, subventrally usually about as wide as third segment of maxil- 

 lary palpus; second segment of flagellum about 2.35 as long as wide in 

 male, about 2.7 as long as wide in female; thorax moderately long; 

 notaulus absent or indistinct; punctures on mesopleurum moderately 

 coarse, on its median portion separated by about 0.6 their diameter, 

 on its ventral portion somewhat crowded; propodeum of moderate 



