viii CONTENTS 



PART II 



PAGE 



The True Butterflies — Superfamily Papilion- 

 oidea 55 



Parnassians {Parnassiinae) 5Q 



Swallowtails (Papilionidae) 57 



Black Swallowtail; Giant Swallowtail; Blue Swal- 

 lowtail ; Green-clouded Swallowtail ; Tiger Swallow- 

 tail; Palamedes Swallowtail; Short-tailed Papilio; 

 Zebra Swallowtail; Synopsis of the Swallowtails 



Whites, Orange-tips, and Yellows (Pieridae) . . 82 



The Tribe of the Whites: White or Imported 

 Cabbage Butterfly; Gray-veined White; Checkered 

 White; Great Southern White; Synopsis of the 

 Whites 83 



The Tribe of the Orange-tips: Falcate Orange- 

 tip; Olympian Orange-tip; Synopsis of the Orange- 

 tips 92 



The Tribe of the Yellows : Brimstone or Cloud- 

 less Sulphur; Dog's-head; CloudedSulphur; Orange 

 Sulphur; Pink-edged Sulphur; Black-bordered Yel- 

 low; Little Sulphur; Dainty Sulphur; Synopsis 



of the Yellows 97 



Nymphs {Nymphalidae) Ill 



The Tribe of the Fritillaries : Gulf Fritillary; 

 Variegated Fritillary; Diana Fritillary; Regal 

 Fritillary; Great Spangled Fritillary; Silver-spot 

 Fritillary; Mountain Silver-spot; White Mountain 

 Fritillary ; Meadow Fritillary ; Silver-bordered Frit- 

 illary ; Synopsis of the Fritillaries 115 



The Tribe of the Crescent-spots: Baltimore 



