80 ADDITIONAL MINNESOTA DIPTERA. 



ANTHOMYIDAE. 



Pegomyia bicolor, Wied. ; Hylemya alcathoe, Walk.; 

 Schoenomyza dorsalis, Loew ; Coenosia, sp. ; C. lata, Walk. ; 



C. flavifrons. Stein ; Mydaea, sp. Hylephila, sp. 



ASILIDAE. 



Holopogon, sp. ; Asilus notatus, Wied.; A. novaescotiae, 

 Macq. 



BIBIONIDAE. 



Scatopse atrata, Say. 



CECIDOMYIDAE. 



Diplosis, sp. 



CHIRONOMIDAE. 



Ceratopogon sanguisuga, Coq. ; C. cilipes, Coq. 



CONOPIDAE. 



Sphiximorpha (Ceria) signifera, Loew. 



CULICIDAE. 



Culex frickii, Ludlow, n. sp., (?) Fort Snelling, Minn., 

 October i, 1905. 



DOLICHOPODIDAE. 



Argyra albicans, Loew. ; Chrysotus, sp. ; C. obliquus, 

 Loew. ; Diaphorus, sp. ; Dolichopus acuminatus, Loew. ; D. 

 angustatus. Aid. ; D. batillifer, Loew. ; D. longipennis, Loew. ; 



D. luteipennis, Loew. ; D. pachycnemus, Loew. ; D. reiiectus. 



Aid. ? : Gymnopternus sp. : Neurigona lateralis, say Aid. 



superbiens, Loew. ; N. Nothosympycnus nodatus, Loew. ; 

 Pelastoneurus vagans, Loew. ; Sympycnus lineatus, Loew. ; 

 Synarthus palmarus, Loew. 



DROSOPHILIDAE. 



Drosophila amoena, Loew. ; D. punctulata, Loew. ; D. 

 {Scaptomyza) graminum. Fallen. 



EMPIDAE. 



Hilara femorata, Loew. ; Platypalpus trivialis, Loew. ; 

 Rhamphomyia fumosa, Loew. ; R. vittata, Loew. 



EPHYDRIDAE. 



Hydrellia hypoleuca, Loew. ; Paralimna appendiculata, 

 Loew., Psilopa atrimanus, Loew. ; P. sompta, Meig. ; Sea fella 

 stagnalis, Fall. 



