shufeldt] NATURE-STUDY AND ANIMAL FORMS 



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pointed and bent backwards, forming a little hook, such as we 

 see in the Silver-spotted Skipper described above. Some of the 



Fig. 15. An American Silk- worm moth, shortly after it 

 has emerged from its cocoon, which latter is seen just 

 above it. 



connecting links between the butterflies and the moths, with 

 moth characters predominating, possess clubbed antennas; but 

 we cannot discuss such points here as they would occupy al- 



