140 FAUNA OF NEW ENGLAND. 



T. rapax Loew. 



N. H.— White Mts.; Hampton, May 12 (Shaw). 



Mass. — . 



T. rostrata Loew. 



Me.— 7, 8. N. H.— 11, 14, 15. June 21-Sept. 5. 



Mass.— 26, 27, 29. R. I.— 33. Conn.— 35. June 11-Sept. 3. 



T. similis Walker. 

 N. H.— White Mts. 



T. winthemi Zetterstedt. 



N. H.— Mt. Washington, 4000 ft. 



Trachydromia Meigen. 



T. enecator (Melander). 



Me. — Bridgton, July 15 {Miss Martin). 



T. maculipennis (Walker) (T. pusilla Loew). 



N. H.— 11, 14. Vt.— 21. June 6-14. 



Mass.— 24, 27, 32. Conn.— 35. May 12-June 4. 



T. varipennis Coquillett (T. schwarzii Aldrich, Catl., not Coquil- 



lett). 

 N. H. — Franconia, July {Mrs. Slosson). 



Chersodromia Walker (Chrysodromia Melander, 06-370). 



C. houghii (Melander). 



Mass.— New Bedford, June; Horse Neck Beach, Aug. {Hough); 

 Woods Hole {Melander) ; Chatham, June 30. 



Colobonevira Melander. 



C. inusitata Melander. 



Mass.— Ipswich Beach; Gloucester; Chatham; Woods Hole. 

 R. I. — Buttonwoods, June 17-Sept. 7. 



Chelipoda Macquart {Ldtanotnyia Melander). 



C. elongata (Melander). 



Me.— 1, 8. N. H.— 11, 14. June 25-Aug. 19. 



Mass.— 27, 29. Conn.— 35. June 23-Aug. 2. 



C. albiseta (Zetterstedt). 

 Mass. — Southbridge, July 8-13. 



Hemerodromia Meigen. 



H. albipes Walker. 



N. H. — Franconia {Mrs. Slosson). 



H. deflecta Loew. 



Mass.— Hyannisport, July 4. Conn.— New Haven, June Z6 



{Viereck). 



H. capta Coquillett. 



Me.— Moosehead, July 18, 1907. 



