MAR 12 1918 
21, 4b 
PPsSy CHE 
A JOURNAL OF ENTOMOL OY 
ESTABLISHED IN 1874. 
VOL. XXV_ FEBRUARY, 1918 NUMBER 1 
Prodryas persephone Scudder. 
CONTENTS. 
The Genus Narnia Stal, and a Key to the Genera of Anisoscelini A. and 8. 
(Coreidze: Heteroptera). Hdmund H. Gibson and Abby Holdridge 
A Phylogenetic Study of the Terga and Wing Bases in Embiids, Plee apt era, 
Dermaptera, and Coleoptera. G. C. Crampton 
On the Occurrence of a Mermis Epidemic Amongst Grasshoppers. 
R. W. Glaser and A. M. Wilcox i MK ivek ston be 
The Pulsatile Vessels in the Legs of Aphidide. Chas. H. Richardson 
Ascogaster Carpocapse, a Parasite of the Oriental Moth. A. M. Wilcox 
Exchange Column 
