DIPTERA. 85 



Allodia Winnertz. 



A. crassicomis Stannius. 



Me.—. N. H.— 11, 14. Vt.— 16, 20. June 14-July 25. 



Mass.— 23. Aug. 9. 



A. bulbosa Johannsen, 11-316. 



N. R.—{Weed). 



A. actuaria Johannsen, 11-317. 

 Mass. — Woods Hole. 



A. elata Johannsen, 11-318. 



Me.— 8. N. H.— 15. Vt.— 18. Apr. 22-July 25. 



Mass.— 27, 32. May 1-July 16. 



Phronia Winnertz. 



P. insulsa Johannsen, 12-60. 

 R. I.—. 



Macrobrachius Dziedzicki. 



M. producta (Johannsen), 13-228. 

 Mass.— Brookhne, Aug. 23, 1904. 



Tehnaphilus Becker. 



T. nebulosa Johannsen, 12-64. 

 N. H. — Hampton, Apr. 8 (Shaw). 



Exechia Winnertz. 



E. perspicua Johannsen, 12-67. 

 Me.— Orono, Oct. 



E. cincinnata Johannsen, 12-69. 



Me. — Orono, Oct., reared from Boletus granulatus. N. H. — 



Hampton, Oct. 22. Vt. — Burlington, June 24. 

 Mass. — Auburndale, Sept. 12; Boston, Apr. 30; Cohasset, Dec. 



29. 



E. nugatoria Johannsen, 12-70. 

 R. I. — Kingston (Barlow). 



E. nativa Johannsen, 12-70. 



Me. — Orono, Oct. Vt. — Montpelier, June 24. 



E. bellula Johannsen, 12-71. 

 Me. — Orono, Nov. 3. 



E. captiva Johannsen, 12-72, 



N. R.—(Weed). Vt.— Burlington, June 22. 



Mass. — Boston. 



E. absoluta Johannsen, 12-72. 



Conn. — New Haven, Oct. 21 (Viereck). 



E. capillata Johannsen, 12-73. 

 R. I. — Kingston, May (Barlow). 



