3- 



:>• 

 6. 



7- 

 S. 



9- 



ID. 

 I I . 



DASYPOaON. Wolf Fly. 



Feeler blunt at point. 



D. subulatus. % in. ; chest brown, with gray shine ; body 



reddish, with black tail-end ; legs reddish ; wings brownish. 

 D. cruciattis. Js in.: blackish brown; chest with \ellow 



edges and spots; body with yellow hands; wings yellow. 

 D. brunneus. ^ in.; cliest yellow, with black stripes; body rusty yellow; 



sides brown, with yellow edges. % 



D. riifiventris. 5,^ in. ; chest blackish, with black stripes; body and legs yellow. 

 Z). Aeacus. S/g in.; black; middle of body yellow ; wings black. 



B. politus. -^ in. ; breast yellow, with brown stripes ; body slate blue ; point-half of wing brown. 

 D. t>-ifasciat24S. -^^ in. ; blackish ; sides of chest whitish ; body with three vyhite bands. 

 Z>. sexfasciatns. y% in. ; chest white, hairy ; body with six white and black bands. 

 D. argentetis. y% in.; white; hairy, with yellow wings. 

 D. guttiila. i^ in. ; shiny black, w'ith white spot on shoulder ; clear wings. 

 D. ahdominalis. }^ in. ; chest gray, with brown stripes ; body and legs yellow ; wing blackish-brown. 



C. aurulentus. \ 

 spots on body. 



CERATUROUS. Fox Fly. 



in. ; golden yellow, with black stripes on chest ; bands and triangular 



OMMA TIUS. Weasel Fly. 



Differs from Dasypogon in having a feathery hair at the point of feelers. 

 O. tibialis, y^ in. ; blackish-brown ; chest striped ; bands on body and shanks white. 



(31) 



