54 THE CANADIAN ENTOMOLOGIST. 



DoHchopodidce. 

 A large number of species are found here of this large family ; only a 

 few of mine are determined. 



Dohchopus batiUifer, Loew. Scellus exustus, Walk. 

 II bifractus, Loew. Psilopus patibulatus, Say. 



II eudactylus, Loew. n sipho, Say. 



Diaphorus spectabilis, Loew. 



SyrpJiidce. 

 (See Vol. xvi., No. 8, pp. 145-147.) 



Conopidee. 

 Conops tibialis, Say. Stylogaster neglecta, Will. 



Have quite a number of undetermined species. 



Pipunculidce. 

 Took two or three species of this family, which are not as yet deter- 

 mined. 



TacJiinidce. 



Took about 50 species of this large family, of which the following are 

 determined : — 



Trichopoda pennipes, Fabr. Hystricia vivida, Harr. 

 Exorista flavicauda (?) Riley. Belvoisia bifasciata, Fabr. 

 Of Dexidce, Sarcophagidce, Muscidce, Anthotnyidce, I took a very large 

 amount, but for the most part the species are unnamed. 



Cordyluridce. 

 Cordylura bimaculata, Loew. Scatophaga stercoraria, Linn. 

 II setosa, Loew. 



Helomyzidce. 

 Helomyza quinquepunctata, Say. 



Sciomyzidce. 

 Tetanocera arcuata, Loew. Tetanocera saratogensis, Fitch. 

 11 pictipes, Loew. Sepedon armipes, Loew. 



11 plebeja, Loew. n fuscipennis, Loew. 



Fsilidce. 

 Loxocera cylindrica, Say. 



Micropezidx. 

 Calobata antennipennis, Say. 



Ortalidce. 

 Pyrgota undata, Wied. Callopistria annulipes, Macq. 



Rivellia viridulans, R. Desv. Seoptera colon, Loew. 



