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PROCEEDINGS OF THE NATIONAL MUSEUM 



Vol. 117 



1955); Quebrada de las Casas, 7 99, Sd'cf' (Jan. 16-19, 1952; Jan. 22, 

 1955), Quebrada de las Vacas, cf (Jan. 17, 1951). 



Figures 25-26. — Juania grisea, new species: 25, ventral view of male genitalia with left 

 harpe and aedeagus removed; 25a, aedeagus; 25b, lateral outline of tegumen, uncus and 

 gnathos; 26, ventral view of female genitalia; 26a, lateral aspect of posterior portion of 

 female genitalia. 



This is a very variable species and it is difficult to find an "average" 

 specimen to serve as type. In selecting the type I chose a female, 

 found in copula with one of the male paratypes, with markings approxi- 

 mately between the extremes. Two of the female paratypes have 



