I 



Explanation of Plate VIII. 



Photographs (by A. E. Tonge, Esq.) of upper surfaces of 



1. Erebia lefebvrei, ^ (3-spotted form). 



2. ,, melns, f^ „ 



3. „ nerine, ? ,, V. e. ordinary form) xX^. 

 The figures show how melas and nerine agree in the position of 



the ocelli on tlie fore-wing, and how much they differ from lefebvrei, 

 in which the apical ocelli are not only in line, but all are much 

 nearer the hind margin, this being greatest wath the 2nd (usually 

 1st) ocellus. 



