Plate 3 



All the figures represent Etiphydryas phaeton schausi from Cabin John, Maryland 



Fig. 17. Female with the upper radial vein in the hind wings only partially 

 developed; June 20, 1926. 



18. The same specimen, under side. 



19. Male with an unusual development of the white markings; June 24, 



1926. 



20. The same specimen, under side. 



21. Male with the white markings restricted; June 20, 1926. 



22. The same specimen, under side. 



23. Male with the wings the shape and color of those of the female; July 



3, 1926. 



24. Small female, for comparison with the preceding. 

 20 



