DIPTERA. 215 



S. cimbicis Townscnd (Bottcheria fernaldi Parker, 14-72). 

 Me.— 4, 8, 10. N. H.— 11, 13. Vt.— 16, 21. June S-Sept. 11. 

 Mass.— 24, 26, 27, 28, 31. Conn.— 35. June 16-Oct. 20. 



S. dux sarracenioides (Aldrich); Parker, 19-41 (S. tuber osa y&r. 



sarracenioides Aldrich, 16-227; >S. sarraceniae Coquillett, not 



Riley, Mrs. Slosson's Mt. Washington list). 

 Me.— 10. N. H.— 11, 15. July 24-Aug. 27. 

 Mass.— 26, 27, 28, 29. Conn.— 35. June 25-Aug. 30. 



S. dux exuberans Pandel; Parker, 19-42 (S. tuherosa var, exu- 



berans Aldrich, 16-232). 

 Mass. — New Bedford (Hough). 



S. dux harpax Pandel. 



Mass. — Melrose Highlands, reared from pupae of Gipsy Moths, 

 imported from Japan (Parker, 19-45). 



S. excisa Aldrich, 16-127. 



Mass. — Woods Hole, June 25, 1913 (Sturtevant) . 



S. fletcheri Aldrich, 16-96. 



Me.— Salisbury Cove, Mt. Desert, July 18, 1923. 



S. falculata Pandel. 



Mass. — ^Boston, Aug. 3; Sherborn (Morse); Cohasset, Aug. 1 

 (Bryant) . 



S. fossoria Pandel. 



Me.— Orr's Island, July 26, 1907. 



Mass. — Wellesley, June 4, 1915 (Morse); Forest Hills (Brues). 



S. haemorrhoidalis Fallen (S. georgina Wiedemann). 



N. H.— 13. Sept. 10. 



Mass.— 26, 27, 28. Conn.— 35. May 4-Oct. 4. 



S. houghi Aldrich, 16-170. 



Mass.— New Bedford (Hough) ; Melrose Highlands (H. E. Smith). 



S. hunteri Hough (Proiodexia synthetica Townsend, 16-19). 

 Me.— 2. Vt.— 17. July 22-Aug. 16. 

 Mass.— 27, 29. Conn.— 35. July 30-Sept. 8. 

 Reared from grasshoppers. 



S. idonea Aldrich, 16-90. 



Mass.— New Bedford, May 17, 1896, and July (Hough). 



S. johnsoni Aldrich, 16-162 (Wohlfahrtiopsis johfisoni Townsend, 



17-i5). 

 Mass.— 26, 27, 29, 30, 32. R. I.— 33. June 17-Aug. 16. 



S. latisterna (Parker) (Boettcheria latisterna Parker, 14-67). 

 Me.— 4, 8. N. H.— 11, 14. Vt.— 16, 20, 21. June 9-Aug. 23. 

 Mass.— 26, 27, 32. Conn.— 35. May 19-Sept. 4. 



