338 DIPTERA OF NORTH AMERICA. [lAUT IV. 



3. Liniiiopliila (Prionolatois) kuficasis 0. S. 



4. fioiiiomyia subcinekea 0. S 



5. GnopBioinyia tristissima 0. S. 



6. L.imiBopl»ila aeeolata 0. S. 



•y. liimnopliila (Oactylolatois) moxtana 0. S. (The spots ou 



this wing are omitted iu the figure.) 

 S. EpipIiragMia solatkix 0. S. 

 9. Limiiopliila quadrata 0. S. 



10. L.ininopSiila luteipennis 0. S. 



11. Cryptolatois pakadoxa 0. S. 



12. Aiiisomera megaceka 0. S. 9. 



13. TricBiocera bimacola Walk.{?). The spots of this wing are 



omitted in the figure. 



14. Aiiialopis calcar 0. S. 



15. Aniaflopas ixconstans 0. S. The wing represented on this figure 



has two supernumerary cross-veins in the second submargiual tell, 

 which do not exist in normal specimens. 



16. Dicranota rivulakis 0. S. 9. 

 IT. RSaapliidollatois tenuipes 0. S. ' 

 IS. Plectromyia modesta 0. S. 



19. PtycBnoptera eufocincta 0. S. 



20. Bittacomaorplaa clavipes Fab. 



PLATE III. 



1. DicraiBonayia defitncta 0. S. ; forceps from below. 



Fig. la. the same from above ; aa. soft, fleshy lobes ; hh. homy, 

 falciform appendages, movable with the lobes, and closely 

 applied to them, although fastened by the basis only; cc. 

 horny, projecting points of the internal apparatus. 



2. DBCramOBMiyia badia Walk.; forceps from above; na and hh are 



the same as in fig. 1 ; dd. horny, square nppendages, each bearing 

 a pair of bristles ; e, point ot the anal style, visible between the 

 two lobes. 



3. DicranOESayia liberta 0. S. ; forceps from above ; an. and hh. as 



in fig. 1 ; dd. horny, rostriform appendage, with a bristle. — Fig. 3«. 

 point of the anal style, seen from below. 



4. DicranoiBByia gladiator 0. S. ; one-half of the forceps from 



above ; n, h. as in fig. 1 ; e. anal style. 



5. Rliiplnitlsa domestica 0. S. ; forceps from above and open ; the 



lettering is the same as in the preceding figures. — Fig. 5a repre- 

 sents the same forceps from below and closed. 



