158 

 SCAPTOMYZA Hardy 



S. flaveola Meig. Montreal VII-VIII (Be). 



S. graminarum Fallen. Montreal V-VIII (Be). 



Family GEOIVIYZIDAE. 



This family comprises some very small flies with comparatively large wings, antennae 

 short, front broad and bristly below the apex. Larvae live in stems of plants. 



D I AST AT A Meigen 



D. vagans Loew. Montreal VIII (Be). 



ANTHOMYZA Fallen 

 A. terminalis Loew. Montreal VII (Be). 



Family AGROMYZIDAE 



These are small flies, difficult to separate from allied families. The head is broad, 

 antennae short, and wings broad. Some of the larvae mine in leaves others feed upon plant 

 lice, others are found in galls. 



NAPOMYZA Haliday 



N. chrysanthemi Kowarz. Montreal, reared from marguerita, chrysanthemum, etc., V (G) . 

 N. lateralis Fallen. Montreal VI (Be). 



PHYTOMYZA Fallen 



P. major Malloch. Ungava Bay (L. M. Turner) type locality. 



P, obscurella var ilicicola Loew. Hull, Que., reared from Ilex verticillata var tenuiffolia 

 VI (G). 



AGROMYZA Fallen 



A. angulata Loew. Montreal VII (Be). 

 A. aeneiventris Fallen. Montreal VI-VII (Be). 

 A. canadenals Malloch. Montreal VIII (Be). 

 A. dubitata MaUoch. Montreal VII (Be). 

 A. neptis Loew. Montreal VI (Be). 



