278 CONNECTICUT GEOL. AND NAT. HIST. SURVEY [Bllll. 



Praescutal stripes reddish brown. Male hypopj^gium (Fig. 31, C). 

 6 . L. 12.5-15 mm. ; w. 14.5-16 mm. 9 . L. 16-18 mm. ; w. 16 mm. 



(June, July) Ont., Que., Vt., westw. to Mich., Wise, Minn, and la. (Canadian). 



T. {Limatipula) morr'isoni Alex. (Fig. 31, D). 

 1915. Tipnla majTisoni Alexander; Proc. Acad. Nat. Sci. Philadel- 

 phia, 1915 : 507-508. 



Figs.— Alexander. Ibid., pi. 17, fig. 21 (wing), pi. 18, fig. 41, pi. 21, figs. 82, 83 

 (hyp.). Alexander, Cfls. N. Y., 1, pi. 45, fig. 352 (hyp.) ; 1919. 



Antennae indistinctly bicolorous. Coloration yellow, the prae- 

 scutal stripes slightly darker. JNIale hypopygium (Fig. 31, D) chiefly 

 yellowish: ventro-caudal angles of tergite produced into irregularly 

 toothed points. $. L. 13-15 mm.; w. 18-19 mm. 2. 15-16 mm.; w. 

 15 mm. 



(May-early July) Mass., R. I., N. Y., N. J., Del., westw. to 111. and Kan., southw. 

 to S. C, Ky. and Miss. (Transition, Austral). 



T. (Lunatipvla) parshleyi Alex. (Fig. 31, E). 



1915. Tipula parshUyl Alex.; Proc, Acad. Nat. Sci. Philadelphia, 

 1915:510-512. 



Figs.— Alexander, Ihxd., pi. \1 , fig. 23 (wing) ; pi. 18, fig. 43, pi. 19, fig. 60, 

 pi. 20, fig. 74 (hvp.) ; pi. 21, fig. 87 (ovipos.). Alexander, Cfls. N. Y., 1, pi. 52, fig. 

 321, pi. 55, fig. 354 (hyp.) ; 1919. Dickinson, Cfls. Wise, p. 250, fig. 193 (hyp.) ; 

 1932. 



Antennae with flagellar segments bicolorous. Coloration dull 

 yellow, the praescutal stripes relatively indistinct, dull orange to 

 brown. Male hypopygium (Fig. 31, E). 5. L. 13.5-15 mm.; w. 

 15-17 mm. 5. L. 11-15 mm.; w. 16.5-17.5 mm. 



(June, July) Ont., Que., N. B., N. S., Me., Vt., N. H., Mass., N. Y., westw. to 

 Wise, Minn, and Colo. (Canadian). 



The viacrolahis grou]). 



The long paddle-like blades of the basistyles readily separate the 

 members of this group; unfortunately there seem to be no cor- 

 related characters in the female sex. Dark area in cell Ro of wings 

 usuall}^ not quite reaching margin. Praescutal stripes four, entire. 



Key to Species 



1. Male hypopygium with the apex of paddle-like blade of basistyle (Fig. 31, F) 

 smooth ; tergite witli a flattened divergent lobe on either side of median 



tooth macrolabis 



A'lale hypopygium with apex of paddle-like blade of basistyle (Fig. 31, G) 

 terminating in two or three acute spines ; tergite with caudal margin more 

 truncate, with a sharp median tooth youngi 



Tipula (Lunatipula) macrolabis Lw. (Fig. 31, F). 



1864. Tipula timcrolaUs Loew ; Berlin. EntrZeitschr., 8 : 58. 



1918. T. macrolab Okies Alexander; Can. Ent., 50:69-70. 



Figs.— Alexander, Cfls. N. Y., 1, pi. 51, fig. 296, pi. 53, fig. Zli (hyp.) ; 1919 

 (as viacrolaboides) . 



