CONTENTS. XI 



PAGE 



Jasoniades glaucus , . . 148 



Geuus Euphoeades . *. 150 



Euphoeades troilus 150 



Genus Heraclides 151 



Heraclides crespboutes . , 151 



Genus Papilio 153 



Papilio polyxenes 153 



Family Skippers 155 



Tribe Larger Skippers 155 



Genus Epargyreus 155 



Epargyreus tityrus 155 



Genus Tliorybes , 156 



Thorybes pylades 156 



Genus Tlianaos .... 158 



Tbauaos lucilius 158 



Thanaos persius 159 



Tlianaos juvenalis 161 



Thanaos brizo 163 



Thanaos icelus 163 



Genus Pholisora 164 



Pholisora catullus 164 



Genus Hespcria 165 



Hesperia montivaga 165 



Tribe Smaller Skippers 166 



Geuus Ancyloxipha 166 



Ancyloxipha uumitor 166 



Genus Atrytone 167 



Atrytone zabulon 167 



Geuus Erynnis , 169 



Erynuis sassacus 169 



Genus Anthomaster , 170 



Anlhomaster leonardus 170 



Geuus Polites 170 



Polites peckius 170 



Genus Thymelicus 171 



Thymelicus mystic 171 



Genus Limochores 173 



Limochores taumas 173 



Explanation of some Terms 175 



Appendix: Instructions for Collecting, etc 179 



