No. (j-ij DirTERA or COKXECTICl T : IAXoXomy 



435 



a 



vm<r: all tibiae Avliite, the tips narrowly blackoiuHl. Tlioracic i)U'iirt 

 •rray dorsally, dark brown ventrally, narrowly but cons[)icii<)iisly 

 striped with pale yellow and black. 6. L. about 3.5-3.8 mni.: w. 3.G- 

 4.2 mm. ? . L. about 5 mm. : w. about 5 mm. 



( June-Aug.) Que., \'t. and N. Y., westw. to Ind., 111.. Mo. and Okla., soiithw. to 

 X. C. and S. C. 



G. {L i pop hie ps ) manca [O.i:^.) (Fi«r. 49, A). 



1869. (ronwmyia manca Osten i^'di'ken: Mon. 'lYuA X Kuwi 4 17,s- 

 179. 



Figs.— Alexander, Proc. Acad. Xat. Sci. Philadelpliia, pi. 20, fig. 22 (wing); 

 pi. 29, figs. 64, 65 (hyp.); 1916. Alexander, Cfls. N. \ .. 1. pi. 36, fig. 88 (ven )• 

 1919. 



General coloration of mesonotum li<rlit brown, scutclhmi broadly 

 yellow. Male hypopyorium {V\g. 49, A): <ronapophy.ses ai)pearin«r as 

 .simple blackened hooks. S. L. about 3.7-3.8 mm.: w. 3.5-3. (') mm. 9. 

 L. about 3.8-4 mm. ; w. 3.8-4 mm. 



(Apr. (Fla.) ; Aug.) Alass. and N. Y., westw. to Ind. and Tenn.. snutliw. to S. C, 

 Ga. and Fla. 



G. {Lipophh'ps) pleuralis (AVill.) 



189(;. Atarha pht/ra/is Willi-ston; Trans. Ent. Soc. London, 189G: 289. 



Figs. — Williston, Ihid., pi. 10, fig. 61 (ant., wing) : 1896. Alexander, Ent. News, 

 23:418-420, figs. 3-4 (hvp.): 1*^12. Alexander. Proc. Acad. Xat. Sci. Philadelphia, 

 pi. 26, fig. 20 (wing) ; 1916. 



Ga. and J^^la., southw. into Xeotropics. 



G. {Lipophleps) puer Alex. (Fiir. 47. (i : 49. l\). 



1913. (roiKJun/ia {Leiponeiira) puer Alexander: Proc \ . S. Xat. 



:Mus.,'44:50G. 



Figs. — Alexander, Ih'id.. pi. 66, fig. 14 (ven.): 1913. Alexander, Proc. .\cad. 

 Xat. Sci. Philadelphia, pi. 26, fig. 21 (\en.), pi. 29, fig. 63 (hyp.) : 1916. 



Generally similar to manca\ mesonotum dark irrayish l)rowii An- 

 tennae uniformly dark. Wiiifrs iridescent with iifrht blue aiul coppery 

 reflexions. Male hj^popygium (Fig. 49. B). ^. L. 3.2-3.5 nun.: w. 

 2.8-3 mm. $. L. 4-4.5 mm.; w. 4-4.5 mm. 



D. C, southw. to (ja., P""la. and (ir. Antilles. 



G. {Lipophhps) sacandaga Alex. 



1914. (ionomijui [Leiponeura) sacandiK/a .Vlexandci': Proc Acad. 



Xat. Sci. Philadelphia, 1914:587. 



Figs.— Alexander, Ibid., pi. 26, fig. 21 (hyp.), pi. 27, fig. 25 (wing) ; 1914. .Alex- 

 ander, Ibid., pi. 26, fig. 19 (wing); 1916. Alexander, Cfls. X. Y., 1, pi. 36, fig. 87 

 (wing) ; 1919. 



General coloration yellow, variegated with l)iown: i)leura con- 

 spicuously striped browii and yellow. Antennae \vith two basal seg- 

 ments yellow , , flagellum brown. Halteres yellow. Femoia brown. 

 $ . L. 3.2-3.5 mm. ; w. 3.3-3.5 mm. 9 . L. about 4.5 mm. ; w. 4 mm. 



(June-Aug.) Vt.. X. Y.. westw. to Ind , Midi, and Mo., southw. to X. C. 



