Hlemoirs of the Museum of Comparative Zoology 
AT HARVARD COLLEGE. 
Vorn Villy Noy I: 
THE 
IMMATURE STATE OF THE ODONATA. 
Part IIl.—SuBramity AYSCHNINA. 
Bye GOUIS *CABOT. 
WITH FIVE PLATES. 
CAMBRIDGE: 
Printed for the fMuseum, 
1881. 
