, • ’:t m 
EXPLANATION OF PLATES. 
123 
5, a. A group of circular or polygonal 
areas. F. oc. 3 
Fig. 6. Antennae of female insect. D. oc. 1 
Fig. 7. Mouth parts of „ „ 
Fig. 8. Spiracle on the ist segment. F. oc. 3 
8, a. spiracle on the 3rd segment. F. oc. 1 
Fig. 9. Scale of female insect ; a, moulted 
skin of larva ; b, moulted skin 
of pupa. 
A. oc. i 
Fig. 10. 
Ovipositor projecting out on the 
ventral side of pygidium high- 
ly mag. 
Fig. 11. 
Eggs. 
A. oc. i 
Fig. 12. 
Newly hatched larva. Dorsal view. 
D. oc. i 
12, 
a. ,, Ventral ,, 
> > 
12, 
b. Leg of ,, 
F. oc. i 
12, 
c. Markings on the skin of ,, 
PLATE II. 
Fig- 13. 
Larva of 2nd stage. Dorsal view. 
D. oc. i 
Fig. 14. 
,, Ventral ,, ; 
- 
sp, Spiracle. 
D. oc. i 
Fig- 13. 
Silky threads spun out from secre¬ 
tory pores on the dorsal side. 
15 . 
a. Hemispherical pieces. 
F. oc. i 
Fig. 16. 
Earlier form of male pupa. Dorsal 
view. 
B. oc. i 
16, a. Earlier form of male pupa. Ven¬ 
tral view. ,, 
16, b. Earlier form of male pupa, high¬ 
ly mag. Light spots dorsally, 
shaded spots ventrally opening 
pores. 
Fig. 17. Cocoon of male insect. aa. oc. 1 
Fig. 18. Cocoon with developed pupa within. A. oc. 1 
Fig. 19. Male pupa. Dorsal view. B. oc. 1 
Fig. 20. „ Ventral ,, ,, 
