134 FAUNA OF NEW ENGLAND. 



D. socius var. gladius Van Duzee, Cole and Aldrich, 21-136. 

 Me.— 4, 7, 8. N. H.— 11, 15. Vt.— 16, 20, 21. June 16- 



July 24. 

 Mass.— 27, 28. Conn.— 35. June 10- July 11. 



D. sorotes Loew. 



Mass. — Middleton, Aug. 27 (Morse). 



D. splendidulus Loew. 



Me.— Machias, July 21. N. H.— Bretton Woods, June 28; 

 Glen House, July 20. Vt. — Dummerston, July 14. 



D. splendidus Loew. 



N. H.— 11, 12. July 8-23. 



Mass.— 23, 26, 32. June 15-Aug. 3. 



D. stenhammari Zetterstedt. 



N. H.— White Mts. {Morrison), U. S. Nat. Mus. 



D. tonsus Loew. 

 Mass. — Woods Hole. 



D. trisetosus Van Duzee, Cole and Aldrich, 21-122. 



Me. — Monmouth, July 4. 



Mass. — Beverly, June 4, 1869 {Edw. Burgess) ; Sherhorn, May 30. 



D. variabilis Loew. 



Me.— 4, 6, 7, 8. N. H.— 11, 12, 13, 15. Vt.— 19, 20, 22. July 



6-Sept. 19. 



Mass.— 23, 26, 27, 32. Conn.— 34, 35. July 12-Aug. 23. 



D. variabilis var. gracilis Aldrich. 



Me.— 7, 8. July 22-30. 



Mass.— 23, 26, 27, 28. July 15-Oct. 9. 



D. versatus Van Duzee, Cole and Aldrich, 21-253. 

 Mass. — Woods Hole, Sept. 25 (Hough); Fall River, June 17 

 (Easton); Manomet, July 27; Hyannisport, July 4. 



D. virga Coquillett, 10-41. 

 Me. — Eastport, June 30. 



Mass. — New Bedford, May 20 (Hough); Woods Hole; Province- 

 town, June 25. 



D. virginiensis Van Duzee, Cole and Aldrich, 21-236. 

 Mass. — Bashbish Falls, June 27. 



D. vittatus Loew. 



Vt.— 17. July 12. 



Mass.— 23, 26, 27, 28, 31. Conn.— 35. June 15-Aug. 23. 



D. wheeleri Melander and Brues. 

 Me.— 7, 8. N. H.— 11. July 12-22. 

 Mass.— 23, 29 (WoodsHole). July 13-Aug. 8. 



D. xanthocnemus Loew. 



N.H. — Mt. Washington (Mrs. Slosson); "Alpine Garden," Aug. 

 16, 1916. 



