276 PROCEEDINGS OF THE NATIONAL MUSEUM vol. io4 



It is surprising that so little is known about the biology of this 

 species, as there were a large number of adults represented in the 

 various collections examined. 



Specimens examined: 240 males, 220 females, 1 not sexed. 



CANADA 



MANITOBA: 1 male. Winnipeg; (1) August. 



ONTARIO: 6 males, 1 female. Belleville, Lyn, Ottawa, Toronto; (1) June, (1) 



August, (4) September. 

 QUEBEC: 14 males, 4 females. Hemmingford, Joliette, Lake Nominingue (La 



Belle County), St. C^saire, Val Morin; (4) June, (2) July, (8) August. 



UNITED STATES 



CONNECTICUT: 7 males, 10 females. Cornwall, Marlboro (?) ; (3) June, (1) 

 July, (4) August, (3) September. 



DISTRICT OF COLUMBIA: 2 males. No data. 



ILLINOIS: 36 males, 32 females. Algonquin, Beverly Hills, Bloomington, 

 Bowmanville (Cook County), Chicago, Cook County, Edgebrook (?), Glen 

 Ellyn, Havana, Normal, north Illinois, Palos Park, Peoria, Putnam County, 

 Urbana, West Pullman (?), White Heath, Willow Springs; (1) May, (1) June, 



(1) July, (11) August, (9) September, (2) October. 



INDIANA: 4 males, 1 female. Bloomington, Hessville, Wayne County; (3) 



August. 

 IOWA: 15 males, 22 females. Ames, "Counties #52, #88," Decorah, Forest City 



(Winnebago County), Mount Vernon; (1) April, (7) May, (9) June, (11) July, 



(5) August. 

 MAINE: 6 males, 7 females. Paris, Stoneham, Wallis; (2) June, (1) July, (7) 



August. 

 MARYLAND: 5 males, 7 females. Hagerstown, Montgomery County; (2) 



August, (1) September. 

 MASSACHUSETTS: 7 males, 6 females. Concord, Lenox, Springfield, Wilbra- 



ham; (2) September. 

 MICHIGAN: 2 males, 9 females. East Lansing, George Reserve (Livingston 



County), Macatawa Beach, Olivet, Paw Paw Lake, Port Huron; (5) May, (2) 



June, (2) August, (1) September, (1) October. 

 MINNESOTA: 8 males, 7 females. Fort Snelling, Le Sueur County, Minneapolis, 



Olmsted County, Winang (?) ; (1) June, (9) August. 

 MISSOURI: 1 male, 2 females. No data. 

 NEW HAMPSHIRE: 9 males, 9 females. Antrim, Barnstead, Franconia, Jaffrey, 



Lebanon, "Mt. Plst. Hse.," Rumney, White Mountains, Wilton; (2) June, (2) 



July, (5) August, (4) September. 

 NEW JERSEY: 6 males, 7 females. Hopatcong, Leonia, Phillipsburg, Somer- 



ville. Treasure Island; (3) May, (2) July, (3) August, (2) September. 

 NEW YORK: 27 males, 16 females. Buffalo, Cooks Falls, Greene County, 



Lancaster, Mount Vernon, New York City and vicinity, Onandaga County, 



Otto, Pike, Schroon River, Upper Saranac, West Hebron (?), West Point; (3) 



May, (1) June, (10) July, (14) September. 

 NORTH CAROLINA: 12 males, 19 females. Black Mountain, Great Smoky 



Mountains, Pisgah Forest, Sunburst; (2) May, (10) June, (3) July, (12) August, 



(2) September, (2) October. 



