

Trans. E?it. Soc, Lond., igo2. Pl. IV. 



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\''4 ^ f 





Fig. 2. 



Fio. 3. 



Fig. 4. 



■-'SO' 



Fig. 7. 



Fig. 9. 



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^1 r \' 1 



Fig. 6. 



Fig. 8. 



Fig. 10. 



Fig. 5a. 



Fig. 7a. 



Fig. 9a. 



Fig. 6a. Fig. 8a. 



All the figures arc about f of the natural six 



Fig. 10a. 



A lull e & Sleigh, Limited. 



Seasonal Dimorphism in Butterflies. 



