EXPLANATION OF PLATE 101. 



RhizoperlJui dominica. 



Fig. 1. The egg (X 20). 

 Fig. 2. A cluster of eggs ( x 10). 

 Fig. 3. A freshly emerged larva, tlor.sal view (x2(i). 

 Fig. 4. A freshly emerged larva, lateral view ( x 26). 

 Fig. 5. The larva after the first moult, dorsal view ( x 20). 

 Fig. 6. The larva after the fir.st moult, lateral view ( X 20). 

 Fig. 7. The larva after the second moult ( X 20). 

 Fig. 8. The larva after the third moult ( x 20). 



Fig. 0. The fully developed larva just previous to pupating (x20). 

 Fig. 10. The pupa. Ventral view ( x 20). 



Fig. 11. The adult showing the attitude when actively moving about ( x 20). 

 Fig. 12. The antenna. 



Fig. 13. A grain showing tlie larva inside ( x 0). 



Fig. 14. A grain showing the pupa in the cavity excavated by the larva ( X G). 

 The small figures by the side of the larger ones indicate tlic natuial sizes of the 

 insects. 



