40 FAUNA OF NEW ENGLAND. 



T. umbrosa var. inermis Doane. 



Me.— 1, 2, 8. N. H.— 11. Vt.— 17, 19. July 17-Aug. 28. 



Mass.—. R. I,— 33. Conn.— 35. June 18-July 8. 



T. valida Loew. 



Me.— 1, 2, 4, 8. N. H.— 15. Vt.— 17, 21. June 6-Aug. 19. 



Mass.— 23, 24, 27, 28. Conn.— 35. May 29-July 11. 



DiXIDAE. 



Dixa Meigen. 

 D. centralis Loew. 

 Me. — Mt. Desert; Ashland Junction. N. H. — Franconia; Glen 



House; Intervale. July 15-Sept, 11. 

 Mass. — Bashbish Falls, June 28. 



D. clavata Loew. 



Me.— 1. N. H.— 14, 15. Vt.— 16. June 8-Aug. 19. 



Mass.— 23. Conn.— 35. May 27-Aug. 8. 



D. cornuta Johannsen, 23-55, 



Me.— Orono, June; Ft. Kent, Aug. 17. 



Mass. — Dedham, Sept. 4. 



D. fusca Loew. 



Conn. — New Haven, Nov. 9, 1903 (Viereck). 



D. modesta Johannsen, 23-56. 



Me.— 8. N. H.— 11, 14. Vt.— 22. June 10-July 14. 



Mass.— 23, 26, 27. Conn.— 35. May 28-Oct. 22. 



D. notata Loew. 



Mass. — Auburndale, Aug. 2. Conn. — . 



D. similis Johannsen, 23-57. 



Me. — Capens; Princeton; Machias. July 12-26. 



R. I. — Providence. 



D. terna Loew. 



Vt. — Burlington, June 24. 



Conn. — New Haven, May 10 {A. B. Champlain). 



Culicidae. 



CULICINAE. 



Wyeomyia Theobald. 



W. smithii (Coquillett). The Pitcher-plant Mosquito. 



Me.— 8. N. H.— . July 30-Aug. 15. 



Mass.— 24, 27, 29. Conn.— 35. Apr. 5-June 27. 



Culex Linne. 



C. pipiens Linne. The Rain-barrel or House Mosquito. 

 Me.— 6. N. H.— 15. Apr. 24-July 2. 



Mass.— 24, 26, 27, 29, 32. R. L— 33. Conn.— 35. Apr. 20- 

 Oct. 25. 



