36 THE COMMONER BUTTERFLIES. 



i\ Curve of outer margin of fore wings 

 opening inwardly ... .9. Euptoieta. 

 F\ Naked portion of club of antennae with three 

 distinct lono-itudinal ridges. 



(Tribe Angle- Wings.) 



g\ Fore wings rounded in the interspace 



between 2^ and 22- 



h\ Eyes naked ; conspicuous eye-like spots 



on fore wings above. . .10. Junonia. 



h". Eyes hairy ; no conspicuous eye-like 



spots on upi^er surface of fore wings. 



11. Vanessa, 

 g\ Fore wings sharply angulated in the inter- 

 space between 2j and 2.^. 

 h'. Basal three fifths of hind wings uni- 

 formly dark above ; no silvery comma 

 in middle of hind wings beneath. 

 i\ Hinds wings without spinous hairs on 



under surface 12. Aglais. 



i^ Hind wings with numerous straight 

 spinous hairs beneath. 



13. Euvanessa. 



h\ Basal three fifths of hind wings above 



more or less spotted with black; 



centre of hind wings beneath with a 



white or silvery comma-like mark. 



i\ Hind border of fore wings straight. 



14. Eiigonia. 

 i\ Hind border of fore wings strongly 



sinuous 15. Polygonia. 



E\ Club of antennae long and slender, hardly 



more than twice as broad as the stem, 



gradually thickened. 



F\ Club of antennae with four longitudinal 



ridges on naked portion ; vein of 



