THE SPECIES OF AEGLA — SCHMTTT 



441 



KEY TO 

 DISTRIBUTION OF AEGLA 



parana 

 (2) sanlorenzo 

 (D plalensis 

 @ uruguayana 

 (D prado 

 (D casfro 

 (7) franca 

 ® Ji^'i^yana 



(f) c/enficu/afa 



(g) papudo 



(Tj) odebrechfii 



@ c. pau/ensis 



^ neuqaensis 



% affims 



(1|) humahuaca 



® concepc/Gnens/:^ 



@ /aei/Zs 



@ / fa/ca/ic/ano 



(^ abfao 



® r/o//mayana 



Figure 40. — Distribution of ^^g/a. This map is based on material that has actually been 

 studied in preparation of this account of the genus. So far as collecting stations are 

 definitely known, they have been accurately plotted; otherwise, their positions are approxi- 

 mations only. The actual locality at which the Rio Grande do Sul, Brazil, specimens of 

 A. platensis were taken is not known; it is also unknown for A. uruguayana from the 

 Province of San Luis, Argentina. As indicated, three species, A. platensis, prado, and 

 uruguayana, have been found at Montevideo or in its immediate vicinity; at Buenos 

 Aires both A. platensis and uruguayana occur. As some doubt attaches to the origin of 

 our A. affinis material, its occurrence has not been plotted (cf. p. 498, "Holotype"); 



