EXPLANATION OF PLATE 41. 



Outline and Neuration of Wings. — Papilionidae (Papilioninae), Hesperidae 



(Hesperidi). 



Drawn in ink by J. H. Emertou from bleached specimens. Photographic relief-plate prepared by the Boston 

 Photogravure Co. Fig. 1 is of natural size, the separate part of fore wing 3 ; fig. 4 is J natural size, the separate 

 part of fore wing | : all the others are enlarged f , the separated parts of fore wings f, 



1. Iphiclides ajax. 6. Eudamus proteus. 



2. Epargyreus tityrus. 7. Tlianaos juvenalis. 



3. Thorybe.s pylades. 8. PhoUsora Catullus. 



i. Heraclides cresphontes. 9. Hesperia montivagus. 



5. Achalarus lycidas. 



