222 FAUNA OF NEW ENGLAND. 



P. curvinervis Malloch, 23-275. 



Coxx.— New London, July 10, 1916 {R. C. Oshurn). 



P. apicata Johannsen, 16-3. 



Me.— 4, 7, 8. N. H.— 11. Vt.— 20, 21. June 5-Aug. 21. 



Mass.— 23, 27. Conn.— 34. May 10-Aug. 9. 



P. apicata var. solitaria (Stein), 18 (20)-15. 

 N. H.— 11, 14. Vt.— 21. June 5-11. 

 Mass.— 23, 27. June 16-Sept. 6. 



P. apta Stein, 18 (20)-4. 

 Mass.— Woods Hole, July 7, 1902. 



P. bysia (Walker). 



Me.— 7, 8. N. H.— 11, 12, 14. Vt.— 22. June 7-Aug. 4. 



Mass.— 23, 25, 27, 28, 32. R. I.— 33. June 20-Aug. 25. 



P. laticornis Malloch, 22-279. 



Vt. — Dummerston, July 14, 1908. 



P. fusca (Stein). 



Me.— Fort Kent, Aug. 19, 1910. N. H.— Hanover, July 6, 1908. 



Mass.— Sharon, Aug. 25; Concord, Apr. 20; Woods Hole, July 25. 



P. vagans Fallen. 



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



Phaonia abacta Giglio-Tos and Mydaea rvfusa Giglio-Tos, re- 

 corded from Mt. Washington by Mrs. Slosson, are undoubtedly 

 wrong determinations. 



Alloeostylus Schnabl. 

 A. diaphanus Wiedemann {A. signia Walker). 

 Me.— 3, 5, 7, 8, 10. N. H.— 11, 15. Vt.— 16, 17, 19. June 21- 



Aug. 30. 

 Mass.— 23, 26, 27. Conn.— 35. May 30-Sept. 23. 



Dialyta Meigen. 

 D. jflavitibia Johannsen, 16-395 (D. rufitibia Stein, 20-23). 

 Me.— 5, 7, 8, 9. June 10-July 21. 



Mass.— 23, 25, 26, 27, 28. R. I.— 33. Conn.— 34, 35. June 

 15-Aug. 26. 



Trichopticus Rondani. 



T. latipennis Malloch, 20-158. 



Me.— 4. N. H.— 11, 12. Vt.— 21, 22. June 24-July 17. 



Mass.— 23. June 16-18. 



T. johnsoni Malloch, 20-160. 



N. H.— Mt. Washington, 2500 ft., Aug. 16; Glen House, Aug. 3; 



Franconia. 

 Mass.— North Adams, June 18, 1906. 



T. conformis Malloch, 20-157. 



N. H. — Base Station, Mt. Washington, Aug. 15, 1916. 



Mass.— Mt. Greylock, Aug. 8, 1908 {Bnjant). 



