278 



FAUNA OF XEW ENGLAND. 



C. certima Adams, 04-304. 



N. H. — Durham. Vt. — Winooski, Aug. 20 (Davis). 

 Mass. — Boston, July 12; Woodburn, July 11. Conn. — New 

 Haven, June 16 {Welden). 



C. proxima Sav. 



Me.— 8. N. H.— 11. Yt.— 17. Julv 11-21. 



Mass.— 27, 29, 31. Coxx.— 35. June 15-Aug. 1. 



C. scabra Coquillett. 



Me.— Ft. Kent, Aug. 19; Mt. Desert, Aug. 23. 



Mass. — Groton, July 8. 



C. sub nigra Coquillett. 



Me.— Bar Harbor, Aug. 12, 1920. 



Parectecephala Becker, 1910. 



P. aristalis (Coquillett). 

 Mass.— New Bedford, July 20. 



P. eucera (Loew^. 



Me.— 6, 7, 8. N. H.— 11, 12, 14, 15. Vt.— 17, 22. June 9- 



Aug. 21. 

 Mass.— 26, 27, 32. Coxx.- 35. May 23-July 21. 



Ectocephala Macquart. 



E. similis Becker, 12-72. 

 Me. — Bar Harbor, July 21. 



Mass. — Weston, July 23; IManomet, July 27. Coxx. — Darien, 

 Aug. 4. 



Pseudogaurax Malloch, 15-159. 



P. anchora (Loew). 



Mass. — Forest Hills, Boston, May 4 {Whiting); Essex, Aug. 8 

 (Fuller); Brookline, Aug. 31; Weston, July 23. 



Gaurax Loew {Neogaurax Malloch, 14-119). 



G. apicalis ]\Ialloch, 15-160. 



Vt. — Norwich, July 8, 1908; Dummerston, July 14, 1908. 



G. interruptus ]Malloch, 15-363. 

 Me.— J/^ Desert, July 16. 

 Mass.— TFoods Hole, July 23. 



G. dorsalis Loew. 



N. H. — Mt. Washington {Mrs. Slosson). 



Coxx. — Winnipauk, Aug. 4, 1908. 



G. dorri Johnson, 1924 (-1925). 

 Me. — Mt. Desert, June 27. 



G. ephippium Zetterstedt. 



Me.— 7, 8. N. H.— 11, 12. Vt.— 21. June 19-Aug. 10. 



Mass. — Eastham, June 27. 



