LEPIDOPTERA. 



underneath of the wings is ferruginous, with spots of an olive brown 

 set in a framework of white towards the base. 



The caterpillar is green, and flat like a slug, with four yellow 



Fig. 169. Charaxes jasius. 



horns bordered with red (Fig. 170). It lives on the arbutus, a shrub 

 common enough on the hills and mountains of the coast of the 

 Mediterranean. 



To the family of the Satyridi belongs the Erebia Euryalt 



Fig. 171. Erebia Euryali 



(Fig. 171), which is found in the month of July in sub-alpine regions ; 

 the Chionobas aello (Fig. 17 2), which is found in the Alps of Switzerland, 

 of the Tyrol, and of Savoy, and which is common enough, in the 

 month of July, on the summit of Montanvers, near the mer ae glace; 



