Tech. Series 27, Part II, Bureau of Entomology, U. S. Dept. of Agriculture. 



Plate XLII 



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ASTEROCHITON VAPORARIORUM. 



Fig. 1.— Larva, fust iiisiar. Fig. 2.— Larva, second instar. Fig. d. — Pupa cas?, dor.sal view. 

 Fig. 4.— Papilla of pupa case. Fig. 5. — Vasifonn orifice. Fig. 0. — Egg. Fig. 7. — Leg of larva, 

 first instar. Fig. S. -.Vntemia of adult. Fig. '.).— Distal eiul of third segment of antenna. Fig. 

 H). -Antenna of larva, first iiisiar. Fig. 11. — Antenna of larva, second instar. Fig. 12. — Fore- 

 wing. i"i','. 13.— (ieuitalia of male, dorsal view. Fig. 14.— Genitalia of male, lateral view. Fip 

 lo.^Claw li adult. (Original.) 



