FIGURES 16–23 in Systematic position of Bombyx incomposita (Lepidoptera: Bombycidae), with notes on its immature biology and hostplant association

FIGURES 16–23. Egg and the first instar of Bombyx incomposita under scanning electron microscopy: 16, general view of egg; 17, surface structure of chorion; 18, general view of larva in lateral; 19, head in lateral view; 20, head in anterior view; 21, T1 shield in lateral view; 22, lateral view of A3–A10; 23, D group on A8.