PLATE LXXVIII. —Oxyrhachis Tarandus. 
1. Eggs laid in twig of babul (Acacia arabica). 
2. Nymph five hours after emergence, x 50. 
3. Eggs, removed from plant, immediately after being laid (left), 
before hatching (right). 
4. Nymph, second instar, x 18. 
5. ,, third x 16. 
6 Tmago. 
7. Head of imago from in front 
