No. 64] DIPTERA OF CONNECTICUT : TAXONOMY 275 



Eighth sternite (Fig. 30, L). $. L. 13-15 mm.; w. 14-15 mm.; an- 

 tenna, 4.5-5 mm. 9 . L. 18 mm. ; w. 13.5 mm. 



(June, July) Que., Lab., Me. (Alt. Katahdin, summit), westw. to Colo., Wyo., 

 Mont, and Alaska. (^Hudsonian). 



T. ((?7'e(97;i2/s«) ternaria Lw. (Fig. 30, J). 



1864. Tipula tenmr'm Loew ; Berlin. Ent. Zeitschr., 8 : 57. 



Fig.— Alexander, Cfls. N. Y., 1, pi. 50, fig. 282 (hyp.) ; 1919. 



Praescutal stripes dark gray, the median one margined and di- 

 vided medially by capillary dark vittae. Femora reddish, the tips 

 blackened. Male hypopygimn large; tergite (Fig. 30, J) broad, nar- 

 rowed outwardly, the caudal third reddish, depressed; lobes with 

 three microscopic denticles. Eighth sternite with a small brush of 

 yellow setae, widely separated by median area. <?. L. 13-17.5 mm.; 

 w. 13-15.5 mm. 2 . L. 24 mm. ; w. 18 mm. 



(June) Ont., Que., N. B., Me., N. H., westw. to Alta. (Hudsonian). 



T. {Oreomyza) trivittata Say. (Fig. 30, M). 



1823. Tipula trivittata Say; Journ. Acad. Nat. Sci. Philadelphia, 

 3 : 26. 



1856. T. simulata Walker; Ins. Saundersiana, 1, Dipt., p. 441; Alex- 

 ander, Brooklyn Ent. Soc, 25 : 277. 



Figs.— Snodgrass, Trans. Amer. Ent. Soc, 30, pi. 18, figs. 150-153 (hyp.) ; 1904. 

 Greene, Ent. News, 20:289, pi. 12 (ad. $ ) ; 1909. Alexander, Cfls. N. Y., 1, pi. 46, 

 fig. 226 (wing), pi. 51, fig. 294 (hyp.) ; 1919. Dickinson, Cfls. Wise, p. 231, fig. 139 

 (wing), p. 248, fig. 173 (hyp.) ; 1932. 



Median praescutal stripe extensively pale in center. Femoral 

 tips narrowly darkened. Abdominal tergites with three more or less 

 distmct brown stripes, lateral margins gray. Tergite of hypopygimn 

 (Fig. 30, M). $. L. 14-18 mm.; w. 16-19 mm.; antenna, 4-4.5 mm. 

 $ . L. 20-22 mm. ; w. 20-22 mm. 



(May-Aug.) Ont., Que.. Nfd., N. B., N. S., Me., N. H., Vt., Mass., N. Y., N. J., 

 Pa., westw. to Wise, and la., southw. to N. C, S. C. and Tenn. 



Connecticut— Branford, June 16, 1904 (H.L.V.); Granby, June 8, 1929 (C. P. A.) ; 

 Hamden, April 23, 1924 (larva), emerged June 6, 1924 (J.L. R.), June 2, 1928 

 (R. B.F.); Kent Falls, Mav 31. 1931. June 12-13, 1931 (C. P.A.); Mamtic Lake, 

 June 8-9, 1929 (C. P. A.); Middlebury, June 2, 1929 (W. E.B.); New Haven, May 

 27, 1929 (W.E. B.), June 18, 1933 (W. E. B.) ; Salem, June 12, 1929 (R. B. F.) ; 

 Stamford, Mav 31, 1929 (B.T.R. L.) ; Stonington, June 7, 1906 (W. E. B.) ; Storrs, 

 Alay 1928, 1929 (G. H. G.) ; Suffield, June 10, 1915 (B. H. W.) ; Union, June 24, 1932 

 (N. T.) ; Wading River, July 1, 1915 (G. P. E.) : West Hartford, June 10, 1929 

 (R. B. F.); Westville, June 11, 1905 (W. E. B.). 



Subgenus Lunatipula Edwards 



1931. Lunatipula Edwards ; Ann. Mag. Nat. Hist., (10) 8 : 81-82. 



Rs variable in length, ranging from subequal to m-cu to fully 

 twice this length; ^i + o entire. Squama with a group of setae. Veins 

 beyond cord with trichia. Tibial spur formula 1-2-2; claws {$) with 



