ILLUSTRATIONS 
[Drawings by Hisashi Kaido.] 
Plate 1 
FIGS. 1 to 5. Samia pryeri Butler. 
1, larva, third ? stage; 2, larva, fourth ? stage; 3 and U, 
larva, fifth ? stage, dorsal and lateral aspects; 5, larva, 
sixth ? stage; 5a, food plant. 
6 to 9. Rhodinia fugax Butler. 
6, larva fifth ? stage; 7, larva, sixth ? stage; 8, paired 
dorsal tubercles on segment 4; 9, tubercles on segments 
11 and 12. 
10 and 11. Caligula jonasi Butler. 
10, full-grown larva, fifth ? stage; 11, food plant. 
Plate 2 
Figs. 1 to 5. Caligula jonasi Butler. 
1, young larva, third ? stage; 2, food plant; 3, thoracic 
segments, dorsal aspect; U and 5, median and anal seg- 
ments, dorsal aspect. 
Fig. 6. Dictyoploca japonica Butler, full-grown larva. 
Figs. 7 to 10. Aglia japonica Leech. 
7 , larva; 8, head of larva; 9, extended transverse section 
of larva; 10, food plant. 
11 to 14. Brahmsea japonica Butler. 
11, larva, fourth ? stage; 12, food plant; 13, head; H, 
head, enlarged. 
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