EXPLANATION OF FLATE LXIV. 



Fig. 1. Larva of Sarcopliaga carnarla, enlarged. 

 Fig. 2. Pupa-case of the same, enlarged. 



Fig. 3. Adult of the same, enlarged. (Figs. 1-3, Emerton del.) 



Fig. 4, Red-legged locust, engaged iu laying Its eggs ; to the right, a hole contain- 

 ing an egg-mass, natural size. 



Fig. 5. (Edipoda (Camnula) peUucida (atrox), Enaerton del. 

 Fig. (3. Acrijdium americanum, natural size, (after Riley). 



