136 THOMAS SAY FOUNDATION 



long slender finger-like process which is directed forward 



over the ninth tergite. Subanal lobes and supra-anal 



process small, unmodified ; ninth abdominal sternite some- 

 what produced and rounded behind. 



Female. Hind margin of eighth abdominal sternite 



not produced or very slightly produced in the middle. 

 Distribution. — Generally distributed east of the Rocky 



Mountains. Originally described from Georgia. 



Pennsylvania, Ohio Pyle, July 22, 1905; Harrisburg, 

 July 7. 



Maryland, Plummers Is., June 19, 1903; Washington, D. 

 C, Aug. 



New Jersey, Westfield, June 25. 



Maine, Ft. Kent, July 7 (C. W. Johnson). 



Vermont, Dummerston, July 14, 1908 (C. W. Johnson). 



Connecticut, Middletown, June 17, 1909 (C. W. Johnson). 



New York, Ithaca, June to Sept.; Ft. Montgomery, July 

 26; Westfalls, July 15, 1901; Ancram, June 11, 

 1919; Lake Charlotte, June 26, 1920; St. Martins- 

 burg, July 4, 1923 (C. K. Sibley). 



Ohio, Columbus, June (C. J. Drake). 



Michigan, Ann Arbor, July 16, 1901. 



Illinois, Ottawa, Aug. 6 (W. E. Howard) ; Bloomington, 

 June 21, 1894 (C. C. Adams). 



Iowa, Keokuk, June (Schaffer). 



Missouri, Columbus, July 17, Aug. 6-8 (C. R. Crosby). 



Minnesota, Ramsey Co., Univ. Farm, July 10, 1921 (W. E. 

 Hoffman) . 



Kansas, Lawrence, June to July ; Fredonia, July 11, 1919 

 (Fred Butcher); Delphos, June, 1900; Riley Co., 

 July 5 to 26; Osborne Co., July 5; Cherokee Co., 

 1915 (R. H. Beamer) ; Sumner Co., 1915 (R. H. 

 Beamer) ; Manhattan, July 15, 1922 (R. C. Smith). 



Tennessee, Knoxville, June 5, June 24. 



Mississippi, Agr. College (H. E. Weed). 



Texas, Austin. 



Arizona, one female, no data. 



Nova Scotia, Truro, Aug. 7, 1913 (R. Matheson). 



There is considerable variation in size and color within 



this species, but the genital and other structural charac- 

 ters agree so well that we are able to recognize in our 



fauna only one species within this genus. 



