151 



TETANOCERA Latr. 



T. ambigua Loew. Chambly Co. VII (Be). 



T. combinata Loew. Montreal (C); Rigaud VII (C). 



T. pallida Loew. Mt. St. Hilaire VI (C); Montreal (C). 



T. plebeia Loew. Quebec (Fy); St. Johns IX (C); Montreal VII-VIII; Rigaud V-VII (C)' 

 Hull VII (Beaulne) (W). 



T. plumosa Loew. Montreal V (Be); Hull VIII (Beaulne). 



T. saratogensis Fitch. Montreal VII-VIII (C); Rigaud VII (C). 



T. sparsa Loew. Montreal (C); Vaudreuil Co. VII (C). 



T. triangularis Loew. Chambly Co. VII (Be). 



T. umbrarum Linn. Montreal (C); Rigaud VII (C). 



T. valida Loew. Montreal VI-VII (C); Longueuil VI (Be). 



SEPEDON Latr. 



S. fuscipennis Loew. Montreal VII (Be). 

 S. pusillus Loew. Montreal IV (Be). 



POECILOGRAPHA Melander 

 P. decora Loew. Montreal VIII (C). 



Family SAPROMYZIDAE 



These are small flies, with the head as broad or broader than the thorax, legs and 

 antennae short. The larvae are slender and live in decaying vegetation. 



LONCHAEA Fallen 

 L. polita Say. Montreal (Be). 



PALLOPTERA Fallen 

 P. superba Loew. Quebec (Osten-Sacken) ; Cowansville (Fy). 



CAMPTOPROSOPELLA Hendel 

 C. vulgaris Fitch. Montreal VIII (Be). 



