EXPLANATION OF PLATE XV. 



Fig. 1. — Cilheronia splendent, natural size. 

 Fig. 2. — Cilheronia laocoon, natural size. 

 Fig. 8. — Eacles imperialiti var. 



All drawn from blown larvse, by L. H. Joutel. 

 Fig. 4. — (Outline of egg of Citlieronia regalis, greatly enlarged; ia, the seuli>tnring on the shell. Note. — The areas in 

 -i't .«hould have been drawn more polygonal. 



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