PLATE 73 

 Sitophilus oryza: 



A. — Pupa, dorsal view. 



B. — Pupa, front view. 



C— Egg. 



D. — Mandible. 



E. — Mature larva. 



F. — Ventral view of head. 



al=alar area. 

 cox=coxal lobe. 

 dlsut=dorso-lateral suture. 

 ep=epipleurum. 

 eu=eusternum. 

 hyp=hypopleurum. 



G. — Labium and clypeus. 

 H. — Pupa, lateral view. 

 I. — Head, face view. 

 J. — Head, dorsal view. 

 K. — Head, lateral view. 



Key to larval parts 



par=parasternum. 



post=postseutellum. 



pres=praescutum. 



sc= scutum. 



scut=scutellum. 



vlsut=ventro-lateral suture. 



