DIPTERA. 283 



Clastopteromyia Malloch, 24-31. 



C. inversa (Walker) {Drosophila inversa Walker). 



N. H.— 11, 12. July 7. 



Mass.— 26, 27. Conn.— 35. July 23-Oct. 18. 



The larva of this species lives in the "spittle" of leaf -hoppers. 



Mycodrosophila Oldenberg. 



M. dimidiata (Loew). 



N. H. — Franconia {Mrs. Slosson). 



Mass. — Woods Hole (Sturtevant) . 



Chymomyza Czerny. 

 C. amoena (Loew). 

 Me.— 6, 8, 10. N. H.— 11, 12, 15. Vt.— 16, 22. June 23- 



July 18. 

 Mass.— 23, 25, 27, 29, 32. R. I.— 33. Conn.— 35. May 28- 



Oct. 16. 



C. procnemis Williston. 



N. H, — Franconia and Mt. Washington {Mrs. Slosson). 



Leucophenga Mik. 

 L. maculosa Coquillett. 

 Mass. — Woods Hole, Sept. 16 {Sturtevant) . 



L. varia Walker. 



Mass. — Woods Hole {Sturtevant). R. I. — Buttonwoods, July 25. 



Drosophila Fallen. 



D. affinis Sturtevant, 16-334. 



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



Mass. — Beverly {E. Burgess) ; Woods Hole {Sturtevant). Conn. — . 



D. busckii Coquillett. 



Me.— 6. N. H.— 14, 15. Sept. 17-Nov. 9. 



Mass.— 27,29, 32. Conn.— 35. Mar. 1-Oct. 15. 



D. colorata Walker (D. sulcata Sturtevant, 16-330). 

 N. H.— 11, 12, 14. Vt.— 22. June 24-July 14. 

 Mass.— 23. May 26-Aug. 9. 



D. funebris (Fabricius). 



Me.— 6, 8, 9. N. H.— 11, 12, 15. Vt.— 19, 20. Apr. 17- 

 Nov. 14. 

 Mass.— 23, 24, 25, 26, 29, 32. Conn.— 35. Mar. 28-Oct. 21. 



D. hydei Sturtevant, 21-101. 



Mass.— Boston, Oct. 11-27, 1913; Woods Hole, Sept. 10, 1913 

 {Sturtevant). R. I. — Providence, Sept. 14, 1904 {Davis). 



D. immigrans Sturtevant, 21-83 {D. tripundata Sturtevant, not 



Loew). 

 Mass.— Woods Hole, June 7, 1913 {Sturtevant); New Bedford; 



Attleboro. 



