DIPTERA. 155 



Puliciphora Dahl. 



P. glacialis Malloch, 12-507 (see Brues, 24^4). 

 Mass, — Tyngsboro, "active on the ice, Jan. 1874" {F. Blanchard) ; 

 Framingham, Mar. 3, 1923 {Frost). 



P. occidentalis Melander and Brues. 



Mass. — Woods Hole. About the burrows of Halictus. 



Platypezidae. 

 Agathom3ria Verrall. 

 A. notata (Loew). 



Me.— 8. N. H.— 11, 12. July 5-30. 

 Mass.— 23, 27. Aug. 5-Sept. 8. 



A. talpula (Loew). 



Me.— 8. N. H.— 11, 14. June 8- July 29. 



Mass.— 23, 27. May 26-June 15. 



A. pulchella (Johnson), 08-58. 



Me.— 4, 8. N. H.— 11. Vt.— 18, 19, 20, 22. June 27-Aug. 30. 



Mass.— 23, 28. May 31-Aug. 7. 



A. fulva (Johnson), 08-59. 



Me. — Capens, July 19, 1907. N. H. — Mt. Washington, carriage 

 road, 3000 ft., July 21, 1915. 



A. cushmani Johnson, 16-30. 



N. K.—Mt. Passaconaway, 3800 ft., Sept. 12, 1912 {Cushman). 

 Vt.— Bolton Mt., 2500 ft., Aug. 30 (Bryant). 



A. dubia Johnson, 16-28. 

 Mass.— Chester, Aug. 4, 1911. 



A. vanduzeei Johnson, 16-29. 



Me. — Liberty, Sept. 9, 1917 (Cushman). Vt. — Killington Peak, 

 Aug. 28, 1919. 



A. perplexa Johnson, 16-29. 



Vt.— Base of Killington Peak, Aug. 27, 1919. 



A. obscura (Johnson), 16-30. 



Mass. — Hammond's Pond, near Brookline, Sept, 25, 1913. 



A. brooksi Johnson, 23-57. 



Mass.— Manomet, May 31, 1919 {W. S. Brooks). 



A. monticola Johnson, 23-57. 



N. B..—Mt. Washington, 2500 ft., July 24, 1915. 



A. divergens (Loew). 



N. H.— Mt. Monadnock, June 22, 1917; Jaffrey, June 15, 1923. 



Callimyia Meigen. 



C. proxima Johnson, 16-32. 



N. R.—Mt. Washington, 3000 ft., July 16, 1915. 



