IV 
SYSTEMATIC ARRANGEMENT OF ILLUSTRATIONS. 
HOMOPTEROUS HEMIPTERA. 
New Genera of Cicadid® ...... 
New Species of Cicada ...... 
Revision of the Coccideous Genus Monophleba 
LEPIDOPTERA. , 
Asiatic Species of Papilio . . . Plates 3, 11, 16,27, & 31 
African „ Ditto .... Plates 37,38, 39, 40, 47, & 48 
Mexican and West Indian Species of Ditto . • . Plate 18 
Epicopeia n. g. of Papilioniform Moths (and see Addenda) . Plate 5 
DIPTERA. 
Revision of the Family Midasid® ..... Plates 13, & 14 
. . Plate 24 
. Plate 25 
. . Plate 6 
