48 i 



Canadian Arctic Expedition, 1913-18 



Fig. 1. Genitalia 



2. Genitalia 



3. Genitalia 



4. Genitalia 



5. Genitalia 



6. Genitalia 



7. Genitalia 



8. Genitalia 



Plate I. 

 a of Oeneis taygete Hbn. (Near Whitehorse, Yukon Territory) . 

 of Oeneis semidea Say. (Gravel river, Northwest Territories.), 

 of Oeneis semidea Say. (New Hampshire, U.S.). 



of Oeneis semidea arctica Gibson. (Bernard harbour, Northwest Territories), 

 of Oeneis simulans Gibson. (Bernard harbour, Northwest Territories), 

 of Oeneis cairnesi Gibson. (Yukon Territory), 

 of Oeneis peartice Edw. (Bernard harbour, Northwest Territories), 

 of Oeneis brucei yukonensis Gibson. (Yukon Territory). 

 (All magnified 14 times.) 



