HOW TO KNOW THE BUTTERFLIES 



DD. Smaller species, expanding from two to two and 

 three-eighths inches. (C- alope). 

 E. Eye-spots of fore wings enclosed in a common, 

 perfectly distinct pale yellow band. (C. alope 

 alope), p. 185. The Blue-eyed Grayling. 

 EE. Eye-spots of fore wings enclosed in a very indis- 

 tinct common pale band or none at all. (C. alope 

 nephele), p. 185. The Dull-eyed Grayling. 

 EEE. Eye-spots of fore wings on upper surface en- 

 closed in yellow rings or each on a yellow spot, 

 p. 1S5. Hybrid Graylings. 



EEEE. Eye-spots of the fore wings on a reddish 

 yellow band. (C. alope maritima) , p. 185. 



The Sea-coast Grayling. 

 BB. Upper surface of fore wings without eye-spots. 



C. Lower surface of hind wings mottled but without dis- 

 tinct spots ; an alpine species found in the White 

 Mountains. (<2\ noma), p. 193. 



The White Mountain Butterfly. 

 CC. Lower surface hind wings with distinct spots. 



D. Upper surface of hind wings with indistinct black- 

 ish spots near the outer margin. (TV. gemma'), 

 p. 194. The Gemmed Brown. 



DD. Upper surface of hind wings without spots. 



E. Eye-spots on the lower surface of hind wings 

 elongate. (IV. plwcion), p. 196. 



The Georgian Satyr. 

 EE. Eye-spots on the lower surface of the hind wings 

 circular. (C. sosybius), p. 199. 



The Carolinian Satyr. 

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