PLATE IY.—The Migratory Locust. 
Acridium (Schistocerca) Peregrinum. 
15. Migratory Locust Hopper, in first stage, magnified five times. 
16. Migratory Locust Hopper, in second stage, magnified four 
times. 
17. Migratory Locust Hopper, in third stage, magnified three 
times. 
18. Migratory Locust Hopper, in fourth stage, magnified 21 
times. 
(Reprinted from The Agricultural Journal of India.) 
