No. 64] DIPTERA OF CONNECTICUT : TAXONOMY 287 



11.8-14 mm.; w. 11.5-15.3 mm.: antemia, about 3.5-3.7 mm. 9. L. 

 15-16 mm. ; w. 14-15 mm. 



(Late May-July) Mass., R. I., N. Y., N. J., westw. to Mich., southw. to S. C, 

 Ga., Tenii. and Fla. (Transition, Austral). 



Connecticut.— Storrs ; Union, July 2. 1919 (S.VV. B): Windsor, June 15, 1938 

 (A.W. M.). 



T. {Lunatipula) hirsuta Doane. (Fiof. 32, C). 



1901. TijniJa hirsuta Doane; Journ. N. Y. Ent. Soc. 9: 113-114. 



Figs.— Alexander, Cfls. N. Y., 1, pi. 51, fig. 304, pi. 54. fig. 345 (hyp.) ; 1919. 

 Dickinson, Cfls. Wise. p. 1?,7 , fig. 156 (wing) ; p. 250, fig. 192 (hyp.) ; 193.?. 



Closest to valida. Sexes feebly dimorphic in color; male light 

 yellow, female light gray, with darker praescutal stripes. Male hypo- 

 pygiinn with the lateral tergal horns (Fig. 32. C) unusually short, the 

 median lobe correspondingly large; inner dististyle greatly expanded. 

 $. L. 21-23 mm.; w. 22-24 mm.; antenna, about 6.5-7 mm. ?. L. 

 23-25 mm.; w. 24-25 mm. 



(Late May, June) Yt., Mass., R. I., N. Y., N. J., Pa., westw. to Mich, and Wise. 

 (Transition). 



Connecticut— Kent Falls, June 12-13, 1931 (C. P. A.). 



T. [Lunatipula) loewiana Alex. 



1915. Tifula loewiana Alexander; Proc. Acad. Nat. Sci. Philadel- 

 phia, 1915:488-490. 



Figs. — Alexendar, Ih'xd, pi. 16, fig. 12 (wing) ; pi. 19, fig. 51, pi. 20, fig. 67 

 (hyp.). Alexander, Cfls. N. Y., 1, pi. 47, fia. 234 (wing); pi. 52, fig. 308 (hyp.); 

 1919. 



Coloration light gray ; praescutum with four brown stripes. Ab- 

 dominal tergites beyond second brown, the lateral margins broadly, 

 the caudal more narrowly, pale. ?. L. 15 mm.; w. 16-16.5 mm. 



Subarctic North America. (Hudsonian). 



T. {Lunatipula) mainensis Alex. (Fig. 32, D). 

 1915. Tipula mainensis Alexander; Proc. Acad. Nat. Sci. Philadel- 

 phia, 1915:475-476. 



Figs.— Alexander, Ibid., pi. 16, fig. 5 (wing) ; pi. 18, fig. 31, pi. 19, fig. 46, pi. 21. 

 figs. 75, 76 (hyp.). Alexander, Cfls. N. Y., 1 : 850, fig. 125, O (ant.), pi. 48. fig. 253 

 (wing) ; pi. 52, fig. 307, pi. 54, fig. 346 (hyp.) ; 1919. 



Mesonotum yellowish, the praescutum with polished dark brown 

 stripes, the median one more or less divided by a pale line. Anten- 

 nal flagellum bicolorous. Head gray; vertex with a median dark 

 vitta. Abdominal tergites dull yellow, with a median dark stripe; 

 out^r segments more uniformly darkened. Male hypopygium with 

 tergite (Fig. 32, D). $. L. 10-11 mm.; w. 12 mm.; antenna, about 

 3.5 mm. 9 . L. 11-12 mm.; w. 12.5-13 mm. 



(Late July, Aug.) Ont., Que.. Nfd., N. B.. Me., N. H., Mass., N. Y., westw. to 

 N. D., Colo, and Alta. (Canadian, Hudsonian). 



