PLATE II. 



Astia vittata : Female and two male forms, to show the 

 two varieties and the sexual differences. 



Pseudicius harfordii: Male and female, to show the 

 sexual differences. 



Phidippus cardinalis : To show the coloring in the 

 male. 



Phidippus johnsonii: To show the coloring in the male. 



Zygoballus bettini: To show the coloring in the female, 

 the male being still more brilliant. 



