AET. 10. PUPARIA OF 100 MUSCOID FLIES GREENE, 27 



ridge. Button large, round. Spiracles slightly above the longi- 

 tudinal axis. Anal opening large, far below the spiracles. 

 Length, 10.5 nun.; diameter, 4.75. 



68. BLEPHARIPEZA ADUSTA Loew (Rileymyia adusta Loew). 



Large; dull, dark red. Spiracles black, shining, slightly raised 

 above the surface. Stigmal plates separated by a distance equal 

 to about one-third the width of one plate. Each plate has three 

 reddish slits, each at the top of a well-defined ridge. Button large, 

 round. Spiracles above, almost on the longitudinal axis. Anal 

 opening small, far below the spiracles. Just below the stigmal 

 plates is a somewhat diamond-shaped elevation with a median de- 

 pression. 



Length, 8 mm.; diameter, 4.5 mm. 



69. MASICERA EUFITCmAE Townsend (Phrynolydella cufitehiae Townsend). 



Very large; dull, dark red, very finely rugose. Spiracles shining 

 black, slightly raised above the surface, separated by space nearly 

 equal to the width of one stigmal plate. A small indentation just 

 above and between the stigmal plates and one below each plate. 

 Below the spiracles is a transverse elongated elevation with an 

 elongated, central depression. Spiracles located on longitudinal 

 axis. Anal opening small, far below the spiracles. 



Length, 9.5 mm.; diameter, 4.5 mm. 



70. LINNAEMTIA COMTA Falldn (Bonnetia comta Fallen). 



Large; dull, reddish yellow. Spiracles shining black, slightly 

 raised above the surface, widely separated, the space nearly equal 

 to one-half the width of one plate. Each plate has three curved 

 slits, each on top of a well-defined ridge. Button large, round. 

 An elongated ridge extending up between the plates, larger and 

 broader at the base. Spiracles far above the longitudinal axis. 

 Anal opening small, far below the spiracles. 



Length, 10 mm.; diameter, 4 mm. 



71. PELETERIA ROBUSTA Wiedemann (Sphyromyia robuata Wiedemann). 



Very large; robust, dull, dark red. Spiracles shining black, de- 

 cidedly raised above the surface of the puparium. Stigmal plates 

 well separated; space between them nearly equal to the width of 

 one plate. Each plate has three long slits, each slit on a large, 

 well-defined ridge. Two upper slits are nearly parallel; the upper 

 one is horizontal. Button large, round, flat. Anal opening large, 

 located far below the spiracles. Spiracles located just above the 

 longitudinal axis. 



Length, 11.5 mm.; diameter, 5 mm. 



