ICHNEUMON-FLIES — GELINAE I MESOSTENINI 501 



beneath; tarsi yellow, the last segment brown; hind trochanters and 

 femur blackish to brownish fulvous, the apex of femur fulvous; wings 

 with a j^ellomsh Ijrown tinge; abdomen fulvous brown, the first 

 tergite black, the basal 0.5 it of second tergite, and sometimes part 

 of following tergites infuscate. 



Type: 9, Aylmer, Que., June 11, 1924, E. B. Watson (Ottawa). 



Paratypes: 9, Brooksville, Maine, F. A. Eddy (Cambridge). 9, 

 Constance Bay, Ont., May 14, 1942, T. N. Freeman (Ottawa). 9, 

 North Bay, Ont., May 9, 1905 (Ithaca). 9, Sudbury, Ont. (Ottawa), 

 cf, Ayhner, Que., May 30, 1925, C. B. Hutchings (Ottawa). 99, 

 Ayhner, Que., June 11, 13, 15, 17, and 20, 1924, E. B. Watson, H. L. 

 Viereck, and C. H. Curran (Ottawa). 59, Queen's Park, Aylmer, 

 Que., May 29, 1922, and June 6, 16, 18, and 23, 1924, C. B. Hutchings 

 (Ottawa). 9, Mistassini Lake, 20 miles north of Mistassini Post, 

 Que., June 16, 1955, J. R. McGillis (Ottawa). 9, "Amherst," June 

 1, 1927 (St. Paul). 



This subspecies occurs in Maine, Quebec, and Ontario. 



3f. Echthrus adillae brunneus, new subspecies 



Male: Unknown. 



Female type: Black. Frontal orbit, center of face, mark on cheek, 

 palpi, scape, and pedicel, brown; clypeus and mandible fulvoferru- 

 ginous; fii'st three flagellar segments brownish fulvous, the next 4 to 

 5 pale yellow, the rest black; tegula and subtegular ridge j'-ellowish 

 fulvous; median lobe of mesoscutum with a brownish stain on each 

 side; postscutellum fulvous; front trochanters and femur fulvous; 

 middle and hind first trochanters fuscous, stained with ferruginous 

 apically; middle and hind second trochanters fulvous; middle and hind 

 femora infuscate, fulvous at base and apex; tibiae and tarsi j^ellowish, 

 the tibiae yellowish fulvous at base and front tibia yellowish fulvous 

 beneath; wings dark brown; first abdominal tergite fulvous, fuscous 

 basally, especially below, its apex with a yellowish tinge; second ter- 

 gite brownish fulvous, its lateral edges infuscate; third tergite with a 

 subapical transverse brownish fulvous area. 



Paratj^pe females: The female from Ithaca, N.Y., is colored much 

 hke the type but \vith reduced pale markings on head and body. 

 The female from Brandy, Va., differs from type in having brown mark- 

 ings more extensive, the head, thorax, and middle and hind femora 

 being mostly brown rather than blackish. 



Type: 9, Ramsey Draft, Augusta Co., Va., May 10, 1947, A. H. 

 Clark (Washington, USNM 63838). 



Paratypes: 9, Ithaca, N.Y., May 8, 1936 (Townes). 9, Brandy, 

 Va., Feb. 21, 1951, O. Cartwright (Washington). 



