IV. LIMNOPHILINA. 



EP1PHRAQMA. Veins of wing not hairy. 



brown, with yellowish and reddish variations; wing with dark outlined pale- 



LIMNOPHILA. 



yellowish gray ; wing pale-brownish ; legs reddish. 

 ; yellow ; chest reddish ; point of wing brown. 

 glossy black ; wings brown-spotted. 

 reddish yellow ; wings not spotted. 



brown ; body yellowish ; wing not spotted, but brown-tinted. 

 llowish red ; glossy. 



y ; chest with four brown stripes ; wings brown-spotted. 

 brownish, with a brown stripe in middle ; wings clouded-brown. 

 brown ; breast gray ; wing clouded. 

 gray ; chest with four brown stripes ; wing transparent and unspotted. 



ayish ; body brown ; wing with six or seven spots near the front edge. 

 grayish ; body brown ; wing thickly dotted with brown ; spots largest near front. 

 black, with gray bloom ; wing not spotted. 

 k; wing brownish ; feet yellow. 



TR1CHOCERA. Winter Gnat. 



in. ; yellowish gray ; chest with brown stripes ; wings with two brown 



in. ; blackish brown ; end of chest white. 



(18) 



