1920 ENTOMOLOGICAL SOCIETY. 123 



80. Limnohia sciophila O.S. Lillooet, B.C., June 21, 1917, (M. H. Euhmann) ; 



Gordon Head, B.C., April 30, 1918, (W. Downes). 



81. Limnohia solitaria O.S. Lillooet, B.C., June 25, 1919, (M. H. Rulimann). 

 97. Xiphura topazina O.S. Vineland, Ont., May 5, 1915, (W, A, Ross). 



* Neplirotoma arcticola Alex. Bernard Harbour, N.W.T., July 1-14, 1916; 

 , July-Aug., 1915, (F. Johansen) ; Rep. Can. Arctic Exp., 1913-18, Vol. 



Ill, Part C, Diptera, p. 10. 

 9S. Neplirotoma ferruginea Fab. Bowmanville, Out., June, 1913, (\Y. A. Ross). 



* Neplirotoma euceroides Alex. Perth, N.B., June 15, 1915, (F. M. Mc- 



Kenzie) ; Can. Ent., LI, 172. 



* Erioptera angustipennis Alex. Bernard Harbour, Dolphin and Union Strait, 



N.W.T., Aug. 1-7, 1915, (F. Johansen) ; Rep. Can. Arctic Exp., 1913-18, 

 Vol. Ill, Part C, Diptera, p. 5. 



* Tipula nchulipennis Alex. Battle Harbour, Labrador, Aug. 1, 1912, (G. P.. 



Engelhardt) ; Can. Ent., LI, 170. 



* Tipula trypetoplwra Dietz. Victoria, B.C., July 6, 1912; An. Ent. Soc. 



Amer., XII, 89. 



* Tipula johanseni Alex. Bernard Harbour, N.W.T., July 10, 191G, (F. 



Johansen) ; Rep. Can. Arctic Exp., 1913-18, Part C, Diptera, p. 11. 

 =■= Tipula diflava Alex. Bernard Harbour, N.W.T., July 12, 1915; Herschel 

 Island, Y.T., July, 1916, (F. Johansen) ; Rep. Can. Arctic Exp., 1913-18, 

 Part C, Diptera, p. 12. 



* Tipula hewitti Alex. Bernard Harbour, N.W.T., July 1-14, 1916, (F. 



Johansen) ; Rep. Can. Arctic Exp., 1913-18, Part C, Diptera, p. 14. 



* Tipula suhpolaris Alex. Bernard Harbour, N.W.T., July-Aug., (F. Johan- 



sen) ; Rep. Can. Arctic Exp., 1913-18, Part C, Diptera, p. 14. 



* Tipula hesselsoides Alex. Bernard Harbour, N.W.T., July 1-14, 1916, (F. 



Johansen) ; Rep. Can. Arctic Exp., 1913-18, Part C, Diptera, p. 15. 



* Tipula subarctica Alex. W. of Kongenevik, Camden bay, Alaska, July 4, 



1914, (F. Johansen) ; Rep. Can. Arctic Exp., Part C, Diptera, p. 15. 



* Tricyphona frigida Alex. Ketchikan, Alaska, Sept. 10, 1916, (F. Johan- 



sen) ; Rep. Can. Arctic Exp., 1913-18, Vol. Ill, Part C, Diptera, p. 7. 



* Tricyphona brevifurcnta Alex. W. of Konganevik, Camden bay, Alaska, 



July 4, 1914, (F. Johansen) ; Rep. Can. Arctic Exp., 1913-18, Vol. Ill, 

 Part C, Diptera, p. 6. 



* Limnopliila rUcnoptiloides Alex. Bernard Harbour, N.W.T., July 15, 1915, 



(F. Johansen) ; Rep. Can. Arctic Exp., 1913-18, Vol. Ill, Part C. Diptera, 

 p. 6. 



* Stygeropis parrioides Alex. W. of Konganevik, Camden bay, Alaska, June 



1914, (F. Johansen) ; Rep. Can. Arctic Exp., 1913-18, Vol. Ill, Part C, 

 Diptera, p. 9. 



100. Tipula angustnpennis Loew. Vernon, B.C., April 2, 1915, (M. H. Ruli- 



mann). 



101. Tipula cognata Doane. Vernon, B.C., April 2, 1915, (M. H. Ruhmann). 



102. Tipula dorsolineata Doane. Vernon, B.C., (M. H. Ruhmann) ; Victoria, 



B.C., (W. Downes). 

 102. Tipula eluta Loew. Vineland, Ont., Aug. 18, 1914, (W. A. Ross). 



* Tipula novehoracensis Alex. Beaver Dam, N.B., June 23, 1914, (J. D. 



Tothill) ; Can. Ent., LI, 167. 



