136 FArXA OF XEW EXGLAXD. 



H. nigricoza Van Duzee, 24-103. 



Mass. — Wirichendon, July 5; vSaxonville; Wellesley, July 8 

 (Morse). 



H. obtusicauda Van Duzee, 24-103. 

 MiL.—Mo.chias, July 20, 1909. 



H. opacus Loew. 



Me.— 10. X. H.— 12. July o-Aug. 6. 



Mass.— 27. R. I.— 33. Coxx.— 35. July o-Aug. 5. 



H. parvicomis Loew. 



Mass. — Brookline, Aug. 28; Chatham. July 1. 



H. phyllophorus Loew. 



Me.— 7, S. X. H.— 11, 1.5. June 4-Julv 21. 



Mass.— 27, 28, 29, 32. :\Iay 31-Aug. 2. 



H. politus Loew. 



^Iass. — Auburndale, Aug. 9; T}TLgsboro, July 13 (Fall). 



H. scotias Loew. 



N. H. — Mt. "Washington (Mrs. Slosson); Hampton, June 1 



(Shaw). Vt. — Jay Peak, July 14 (Morse). 

 Mass. — Xew Bedford, May 24 {Hough). 



H. singularis Van Duzee, 24-102. 

 R. l.—Ki7igston, July, 1906 (Barlow). 



H. spectabilis Loew. 

 :Me.— Mt. Desert, June 27. 



Mass.— Blue Hill, Milton, May 30; Sandwich, June 19 (Hitch- 

 ings). 



H. subdilatatus Loew. 



Me.— 7, 8. X. H.— 13. July 17-Sept. 11. 



Mass.— 23, 26, 27. June 6-Aug. 4. 



H. subulatus Loew. 



Me.— 7, 8, 10. X^. H.— 11, 13, 15. Julv 14-Sept. 4. 

 :\L\S5.— 27. Aug. 5-23. 



H. tristis Loew. 



Vt. — Killington Peak, Aug. 14, 1916 (Bequaeri). 



'Mass. — Ipswich, June 10 (Fuller). 



H. ventralis Loew. 



Me.— 7. X. H.— 12, 15. Vt.— 22. July 3-21. 



M^ss.— 26, 27, 28, 32. Coxx.— 35. June 1.5-Aug. 2. 



H. vemaculus Van Duzee, 24-104. 

 ^lE.—Machias, July 22, 1909. 



H. violaceus fVan Duzee), 21-123. 

 Mass. — Bridge water, July 11 (Cushman). 



