ICHNEUMON-FLIES OF AMERICA: 1. METOPILNAE 



115 



Wake Co.); Ohio (Akron and Summit Co.); Ontario (Bells Corners, 

 Brighton, Constance Bay, Ingersoll, Leamington, Macdiarmid on 

 Lake Nipigon, Ottawa, Stamford, Strathroy, Tweed, Vineland Sta- 

 tion, and Waubamick) ; Oregon (Cannon Beach and Gresham) ; Penn- 

 sylvania (Allegheny Co., Arendtsville, Enola, Harrisburg, Lehigh Gap, 

 "New Cumberland," Philadelphia, Spring Brook, and Westmoreland 

 Co.); Prince Edward Island (Brackle}^ Beach and Dalvay House, both 

 in Canadian National Park) ; Quebec (Aylmer, Burbridge, Cascapedia 

 River, Clement, Kazubazua, Lac Mercier, Mount Lyall at 1,500 ft., 

 and Sainte Agathe des Montes); Rhode Island (Buttonwoods, Hop- 

 kington, Kingston, and Westerly) ; South Carolina (Columbia, Green- 

 ville, Mountain Lake in Greenville Co., and near Tigerville); Vermont 

 (South Hero); Virginia ("Camerons Mills," Chain Bridge, Charlottes- 

 ville, Arlington, Falls Church, Galax, Great Falls, Herndon, Rosslyn, 

 and Vienna); Washington (Ashford, Morton, and Mount Rainier); 

 West Virginia (Bolivar and Kearneysville) ; Wisconsin (Columbus, 

 Madison, and Muskego); and Wyoming (Hoback in Teton Co. at 

 6,500 ft. and mountains near Sheridan). 



Most specimens were collected during June, July, and August, but 

 there are also many records as early as May 15 and as late as October 

 15, and a few outside of this range. 



Early and late collection dates of interest are April 1 at Kirkwood, 

 Mo.; April 16 at Takoma Park, Md., and at Southern Pines, N. C; 

 April 17 at Vienna, Va.; April 20 in Wake County, N. C; April 23 at 

 Wallingford, Conn.; May 9 at Takoma Park, Md; May 10 at Rosslyn, 

 Va., and at Tryon, N. C; May 11 at New Cumberland, Pa.; May 13 

 at Aurora, N. Y.; May 15 at South Hadley, Mass.; May 18 at Akron, 

 Ohio; Sept. 7 at Ithaca, N. Y. ; Oct. 9 at Takoma Park, Md., and at 

 Bowie, Md.; Oct. 11 at Falls Church, Va.; Oct. 13 at Plummers Island, 

 Md., and at Highlands, N. C; Oct. 14 at Morton, Wash.; Oct. 18 at 



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Figures 71, 72. — Localities: 71 (left), Triclistus emarginalus; 72 (right), T. occidentis. 



