No. 64] DIPTERA OF CONNECTICUT: TAXONOMY 253 



Male hypopygium with median lobe of tergite (Fig. 28, F) elongate, 

 obtuse and subtruncate at apex. $. L. 14-15 mm.; w. 15-16 mm. 

 5. L. 18-20 mm.; w. 17-17.5 mm. 



(June. July) N. H., Ct., Pa., southw. to N. C, S. C, Ga. and n. Fla. (Transition, 

 Austral). 



Connecticut. — Cornwall Bridge, June 12. 1931 (C. P. A.); Farmington, June 29 

 (W. M.); Norwalk, July 9, 1916 (I. N. G.). 



T. (Yamatotipula) f urea. Wk. (Fig. 28, G). 



1848. Tipula furca Walker ; List Dipt. Brit. Mus., 1 : 70. 



1863. T. heUa Loew; Berlin. Ent. Zeitschr., 7:291. 



Figs. — Snodgrass, Journ. N. Y. Ent. Soc, 11, pi. 10, fig. 6 (ovipos.) ; 1903. 

 Snodgrass, Trans. Amer. Ent. Soc, 30. pi. 16, figs. 123-127 (hvp.) ; 1904. Alexan- 

 der, Cfls. N. Y., 1, pi. 45, fig. 216 (wing), pi. 49, fig. 265 (hyp.) ; 1919. Dickinson, 

 Cfls. Wise, p. 228, fig. 130 (wing), p. 248, fig. 165 (hyp.) ; 1932. 



Antennae {$) relatively short, if bent backward about attaining 

 wing-root. Cell 1st Mo entirely pale. Male hypopygium with tergal 

 lobe (Fig. 28, G) relatively short and broad, obtuse, the margin with 

 blackened spines. $ . L. 13-14 mm. ; w. 15-16 mm. 2 . L. 16-18 

 mm.; w. 16-18 mm. 



(May-Sept.) Ont., Que., Me., N. H., Mass., R. I., N. Y., Pa., westw. to Wise, la.. 

 Mo. and Kan., southw. to n. Fla., La. and Tex. 



Connecticut— Branford, Aug. 11, 1904 (H. L.V.), Aug. 24, 1904 (P. L. B.) May 12, 

 1933 (M. P.Z.); Farmington, May 16, 1933 (M. P. Z.) ; Kent Falls, May 17, 1931 

 (C. P.A.), Aug. 19, 1931 (C. P. A.); Middletown, May 26. 1929 (R. C. N.) ; Mt. 

 Carmel, Aug. 27, 1904 (P. L. B.) ; New Haven, May 31, 1929 (R. B.F.), Oct. 19, 

 1913 (L. B. R.) ; Norfolk, June 9, 1929 (C. P. A.) ; Oxford, May 21, 1904 (W. E. B.) ; 

 Riverton, June 8, 1929 (C. P. A.); Salisbury, Aug. 30, 1904 (W. E. B.) ; Storrs, 

 May 17, 1920 (J. A.M.), May 22, 1929 (K.W.); Wallingford, Aug. 13, 1922 

 (S. W. B.); Windsor, June 19, 1905 (W. E. B.) ; Connecticut, without more accurate 

 data, Norton, Loew's type of bella, Mus. Comp. Zool., No. 99. 



T. (Tamatotipula) grenfelli Alex. (Fig. 28, H). 

 1928. Tipula grenfelli Alexander; Can. Ent., 60:96-97. 



Antennae ( $ ) relatively long, if bent backward extending to be- 

 yond base of abdomen; flagellar segments feebly excised. Basal ab- 

 dominal tergites orange, darker sublaterally. Male hypopygium with 

 tergite (Fig. 28, H). $. L. 12.5-14 mm.; w. 13-13.8 mm.; antenna, 

 about 5 mm. 



(June-July) Lab. (Hudsonian). 



T. {Y am£itotipula) vrofiMoi^ A\q:s.. (Fig. 28, 1). 

 1863. Tipula cincta Loew; Berlin. Ent. Zeitschr., 7:288 (preoccu- 

 pied ) . 

 1915. T. irogiiois Alexander; Insec. Inscit. Menst., 3:128. 



Figs.— Alexander, Cfls. N. Y., 1, pi. 48, fig. 252 (wing), pi. 51, fig. 300, pi. 54, 

 fig. 344 (hyp.) ; 1919. 



Antennae uniformly blackened. Praescutum light gray, with 

 four slightly darker gray stripes that are narrowly bordered by 



