CONTENTS. 



PAGE 



Classification 15-16 



Different Stains of Development : 



The Egg 16-18 



The Larva 19-23 



The Chrysalis, or Pupa 23-26 



The Imago, or Perfect Butterfly 20-32 



Habits of Butterflies 32-:} i; 



Collecting Butterflies, including Materials for Collect- 

 ing, Killing, and Preparing for tin- Cabinet : Caltim-t : 



Bearing Butterflies from Eggs and Larva? 36-40 



Use of the Analytical Kev . 49-50 



V V 



Names of Butterflies 50-51 



Accentuated and Syllabicated List of the Butterflies of 



the Eastern United State* 51-57 



Analytical Key for the Determination of the Butterflies 



of the Eastern United States 57-82 



Family Papilionidae 83-140 



Subfamily Papilioninae, Papilio 83-105 



Subfamily Pierina?, Pieris, Nathalis, Anthocharis, Cal- 



lidryas, Kricogonia, Colias, Terias 106-140 



Family Nymphalidae 141-252 



Subfamily Heliconinse, Heliconia 141-143 



Subfamily Danainse, Danais 143-147 



Subfamily Nymphalinse, Colienis, Agraulis, Argynnis, 

 Euptoieta, Melitrea. Phyciodes, Eresia, Gra'pta, Va- 

 nessa, Pyrameis, Junonia, Anartia, Eunica, Timetes. 



Yictorina. Diadema, Limenitis, Apatura, Paphia . . 147-229 

 Subfamily Satyrinae, Debis, Neonympha, Satyrus, 



Chionobas 229-250 



Subfamily Libytheinae, Libythea 250-252 



9 



