122 

 ODONTOMYIA Meig. 



O. cincta Oliv. Montreal (C); Ottawa District VI (G). 



O. hydroleonoides Johnson. Rigaud VII (C). 



O. interrupta Oliv. Montreal (C); Ottawa District V-VI (G). 



O. pubescens Say. Montreal V (C); Rigaud V (C); Gatineau VII (Be). 



O. vertebrata Say. .Montreal VI (C). 



O. Virgo Wied. "Montreal (C). 



NEMOTELUS Geoff. 

 N. glaber Loew. Montreal VII (Be). 

 N. rigidus Fall. Ottawa District VI (Metcalfe). 

 N. unicolor Loew. Montreal VII (Be). 



BERIS Latr. 



B. morrisii Dale. Quebec (Van der Wulp). 



EUPARYPHUS Gerst. 



E. bellus Loew. Montreal (C); Ottawa— District VI (Metcalfe). 

 E. tetraspilus Loew. Quebec (Osten-Sacken). 



Fam iy TABANIDAE 



The "Horse flies" are serious pests to live stock, and manj' species are very annoying 

 to man in mid-summer particularly in the woods. They are large in size with a very strong 

 flight. They have the head short and broad with large, often brightly colored eyes and short, 

 many-jointed antennae. The abdomen is flattened. The larvae are carnivorous, living on 

 small animals, snails and insects. Some live in muddy places, in swamps and along small 

 streams, others live in earth. 



PANGONIA Latr. 



P. tranquilla O. S. Levis VI (Fy). 



CHRYSOPS Meig. 



C. aestuans Van d. Wulp. St. Johns IX (C). 



C. cailidus O. S. Montreal (Cd). 



C. carbonarius Walk. Levis (Fy) ; Montreal (Cd); Gatineau VII (Be). 



C. celer O. S. Montreal VI (Be); Rigaud VII (C). 



C. cuciux Whitney. Rigaud VI (Be). 



