26 Mr. Elwes' notes on the genus Colias. 



having been brought from N. Greenland by Nordenskiold, 

 but I should imagine this to have been the same as some 

 brought from Grinnell Land by Capt. Nares' expedition, 

 var. glacialis, M'LachL, of which I remarked that they 

 resembled the figure of Boothii, the veins on the fore 

 wing being so conspicuously marked that the band is 

 divided into blotches. 



