No. 64] DIPTEEA OF CONNECTICUT: TAXONOMY 251 



T. {Tatnatotipula) concava Alex, (Fig, 28, D). 



1926, Tipula concava Alexander; Ent, News, 37: 294-295, 



Male hypopygimn, tergite (Fig. 28, D). $. L, 12,5-13 mm.; 

 w. 12-13.5 mm. 



(June-Aug.) Ct., westw. to Mich., Ind. and Mo., southw. to Tenn. (Transition). 



Connecticut. — Cornwall Bridge, June 12, 1931 (C. P. A.); Winnipauk, June 16, 1909 

 (C. W. J.), recorded by Johnson (1925:36) as eluta. 



T. {Yamatotipula) conspicua Dtz. 



1917. Tipula conspicua Dietz ; Ent. News, 28 : 149-150. 



Figs. — Dietz, Ibid., pi. 11, fig. 2 (wing, hyp.). 



Male hypopygium with caudal margin of tergite extended into a 

 cone, at base of which, on either side, with a small inconspicuous pen- 

 cil of setae. $ . L. 15,5 mm. ; w. 17 mm. 



(Sept.) N. C. 



T. {Yaviatotipula) Ae]Qci^.^Y\i. (Fig. 28, E). 



1856, Tipula dejecta Walker; Ins. Saundersiana, 1, Dipt., p. 442. 



1901. T. fumosa Doane; Journ. N. Y. Ent. Soc, 9:99-100. 



Figs. — Snodgrass, Trans. Amer. Ent. Soc, 30, pi. 12, figs. 64, 65 (hyp.) ; 1904. 

 Alexander, Cfls. N. Y., 1, pi. 48, fig. 251 (wing), pi. 51, fig. 301 (hyp.) ; 1919. 



General coloration gray, the pleura clear gray; praescutal stripes 

 brown or grayish brown, narrowly bordered by darker. Wings weak- 

 ly infumed; stigma brown. Ninth tergite (Fig. 28, E) : ventral face 

 of each lobe with an acute blackened tooth. $ . L. 8-10 mm. ; w. 9.5- 

 12 mm. 9 , L. 10-12 mm. ; w. 8-12 mm. 



(Apr.-June) Ont., Que., N. H., Mass., R. I., N. Y., N. J., Pa., westw. to Ind., 111. 

 and Mich., southw. to Md. and Va. 



Connecticut.— N. Branford, May 12, 1933 (M. P. Z.); Riverton, May 17, 1931 

 (C. P.A.); Salisbury, May 16, 1931 (C. P.A.); Storrs, May, 1928, 1929 (C. S. C.) ; 

 Tyler Lake, May 17, 1931 (C. P. A.); WestviUe, May 16, 1904 (W. E. B.). 



T. {Yaviatotipula) eluta Lw. 



1863. Tipula eluta Loew ; Berlin. Ent. Zeitschr., 7 : 290, 



Fig.— Alexander, Cfls. N. Y., 1, pi. 45, fig. 217 (wing) ; 1919. 



$. L. 12-13 mm.; w. 12.5-13 mm. 5. L. 14 mm. ; w. 14-15 mm. 



(July, Aug.) Ont., Que., N. B., N. H., Vt., Mass., N. Y., Pa., westw. to 111., 

 southw. to n. Fla. and Tenn. 



Connecticut.— Branford, Aug. 24, 1904 (P.L. B.), Aug. 1905 (H.W.W.); Storrs, 

 1932 (C. S. C). (Johnson's record for eluta, 1925:36, refers to concava Alex.). 



T. (rawftfo^m/a) fraterna Lw. (Fisr, 28,F). 



1864. Tipula fraterna Loew ; Berlin. Ent. Zeitschr., 8 : 56. 



Antennae relatively long, bicolorous. Specimens sometimes occur 

 that have the outer end of cell ^5 whitish, this area widely separated 

 from the pale band at cord by dark color in cells ^3 to 2nd Mo- 



