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CRIORHINA Meigen. 



C. armillata 0. S. Quebec (Osten-Sacken); Piedmont VI (St). 

 C. decora Maeq. Joliette (O); Montreal (St). 

 C. intersistens Walk. Montreal VII (C). 



SPILOMYIA Meig. 



S. fusca Loew. Levis (Fy); Montreal VI (Cd); Rigaud VIII (C). 

 S. longicornis Loew. Montreal (W). 



S. quadrifasciata Say. Quebec (Fy); St. Johns VII. (C); Montreal VII (C): Gatineau VII 



(Be). 



SPHECOMYIA Latr. 

 S. vittata Weid. Montreal (W); Hull VIII (Be). 



TEMNOSTOMA St. Farg. 



T. alternans Loew. St. Hilaire (C); Montreal (O). 



T. bombylans Fabr. St. Hilaire V-VI (C); Montreal V-VI (C). 



T. excentrica Harr. Levis VI (Fy). 



Family CONOPIDAE. 



The "Thick-head flies" have a large head, broader than the thorax; body elongate and 

 fairly well covered with hair. They are found on flowers and some species resemble wasps 

 The larvae are parasitic on bumble bees, wasps and locusts. 



PHYSOCEPHALA Schiner 



P. ffurcillata Willst. Levis (Fy); East Bolton VII (W); Montreal (Cd). 

 P. sagittaria Say. Levis VII (Fy). 

 P. texana Willst. Montreal (C). 



ZODION Latr. 



Z. fulvifrons Say. Montreal (Cd). 



Z. nanellum Loew. Montreal (Be). 



Z. obliquefasciatum Macq. Montreal (C). 



