EXPLANATION OF PLATE 78. 



Fig. 1. Rice plant with young and adult hoppers on it. 



Fig. 2. Eggs in a sheathing-leaf of a plant x 14. 



Fig. 3. An egg (much enlarged). 



Fig. 4. Nymph, 1st instar x 72 



Fig. 5. Male hopper x 15. 



Fig. 6. Female hopper x 15. 



