EXPLANATION OF PLATE XLIX. 



CHROTOGONUS SP. 



Vie i. Egg-mass in soil. 

 „ 2. A single egg, magnified. 

 ,. 3. Portion of egg-mass, magnified. 

 ., 4-8. Young grasshoppers in various stages, magnified. 

 „ 9, 10, Adult grasshoppers. 



(The lines alongside the figures show the natural sine.) 



