No. 64] DIPTERA OF CONNECTICUT : TAXONOMY 441 



G. (Gonomi/ia) florens Alex. (Fig, 48, D). 



1916. Gonomyia {Gonomyia) florens Alexander; Lbid.. 4» : 316-317. 



Figs. — Alexander, Proc. Acad. Nat. Sci. Philadelphia, pi. 26. fig. 28 (wing), 

 pi. 29, fig. 71 (hyp.) ; 1916. Alexander, Cfls. N. Y., 1, pi. 36, fig. 92 (wing) ; 1919. 



C ogiiateUa gvou^. Male hypopygium (Fig. 48, D). $. L. 4-4.2 

 mm.: w. 5.2-5.7 mm. ?. L. about 5.6-5.8 mm.; \v. 6.6-6.8 mm. 



(June) Ont., Que., Vt., N. Y., westw. to Ind., 111. and Mich., southvv. to N. C. and 

 Tenn. 



G. {Go7iomyia.) noveboracensis Alex. (Fig. 47, K). 

 1916. Gono7iu/ia {Gonomyia) noveboracensis Alexander: Ibid., 48: 

 319-320. 



Figs. — Alexander, Proc. Acad. Nat. Sci. Philadelphia, pi. 26, fig. 30 (wing), pi. 

 30, figs. 79-80 (hyp.) ; 1916. Alexander. Cfls. N. Y., 1, pi. 36, fig. 92 (wing) ; 1919. 



Type of noveboracensis group. Antennae black throughout; head 

 gray. Pleura yellowish white with two brown stripes. Wings with 

 vein ^3 short "^and oblique; cell 1st M2 closed (Fig. 47, K). Male 

 hypopygium with a complicated development of structures surround- 

 ing the phallosome. $ . L. about 3.8-4 mm, ; w. 4.5-4.8 mm. ? . L, 

 about 5 mm, ; w, about 4,5 mm. 



(June) S. shore of Gaspe, Que., westw. to Mich, and Ind., southw. to \\., Mass. 

 and N. Y. 



An isolated group, including also acicvUfera Alex, (w, N, Amer,) 

 and edwardsi Lacks, (n, c. Europe). 



G. (Gonomyia) reflexa Alex. (Fig. 48, F), 



1927. Gonomyia {Gonomyia) reflexa Alexander: Journ. X. Y. Ent. 

 Soc, 35 : 59-60, 



Cognatella group, Male hypop5^gium (Fig. 48, F), 5 , L. about 

 4 mm. ; w. 4.6-5,2 mm, ? , L. about 5 mm, ; w, about 5 mm, 



(July) Mich. 



G. {Gonomyia) subcinerea O. S. (Fig. 49, J). ^ 



1859. Gonomyia subcinerea Osten Sacken; Proc. Acad. Nat. bci. Phil- 

 adelphia, 1859 : 231. 



Figs— Osten Sacken, Mon. Dipt. N. Amer., 4, pi. 2, fig. 4 (wing); 1869. 

 Alexander, Proc. Acad. Nat. Sci. Philadelphia, pi. 26, fig. 33 (wing) pi. 26, figs. 

 83-85 (hyp.) ; 1916. Alexander, Cfls. N. Y., 1, pi. 36, fig. 95 (wing) ; 1919. 



Type of subcvnerea group. Brown to grayish brown, variegated 

 with sulphur-yellow to pale yellow, Kostrum obscure yellow, Ihoracic 

 pleura pale yellow, with a small dark spot on laterocervi.x and pro- 

 pleura only. Abdominal tergites yellow, with large dark brown cen- 

 tral areas,"^ Male hypopygium (Fig, 49,J). $. L. 4.8-o.a mm.; w. 

 5-6 mm. $ . L. about 5,5-6 mm, ; w, 5-6 mm, 



(June-Sept.) Ont., Que., N. B., Me., N. H., Vt Mass., N. Y., w^estw. to Sask., 

 Mont.. Kan. and Mo., southw. to S. C, Ga. and n. l^la. 



