Plate 20 



Figures 1. 1.'. Arginuiis apluoditc, uielauistic female, upper (1) and under (2j 

 sides. Wliite Sulphur Springs, W. Va.. July 27, 1S96. Col. 

 Wirt Robinson. 

 3,4. Poanes viator, female, upper (.3) and under (4) sides. Newark, 

 N. J. 



277 



