236 



U. S. NATIONAL MUSEUM BULLETIN 2 09 



Figure 139. — Locality for Minagenia perfecta. 



M. lata in the key published herein. His further notes on the type 

 state that the sixth sternite has a median, poHshed, shghtly raised 

 oval area and the hooks mvisible; subgenital plate flat, truncate at 

 the apex, the surface with moderately dense, decumbent setae; hind 

 margin of pronotum V-shaped; hind coxae reddish beneath, the 

 trochanters and femora entirely reddish. 

 I am unable to recognize this species among those at hand. 



Figure 140. — Localities for Minagenia montisdorsa. 



9. Minagenia montisdorsa Dreisbach 



Plates 3, figures 39, 40; and 4, figure 48 



Minagenia montisdorsa Dreisbach, 1953, Amer. Midi. Nat., vol. 49, p. 840, cf . 

 Type: cf, Ross County, Ohio (Columbus). 



Male: Forewing 5.2 to 6.7 mm. long; punctures on frons and thorax 

 a little coarser than in the other Nearctic species of the genus ; sternites 



