caurinus Merriam Berners Bay, east side 



Lynn Canal, Southeastern 

 Alaska. 



eulophus Merriam Admiralty Island, South- 

 eastern Alaska. 



klamathensis Merriam Beswick, near mouth Shovel 



Creek, Klamath River, 

 northern California. 



mendocinensis Merriam * .... Long Valley, Mendocino 

 County, California. 



magister Merriam l Los Biacitos, Santa Ana 



Mountains, Southern Cal- 

 ifornia. 



Hylodromus group : 



Ursus hylodromus Elliot Rocky Mountains, western 



Alberta. 



kluane kluane Merriam McConnell River, Yukon. 



kluane impiger nobis Columbia Valley, British Co- 

 lumbia. 



pettyensis nobis Ketza Divide, Pelly Moun- 

 tains, Yukon. 



andersoni nobis 1 Dease River, near Great 



Bear Lake, Mackenzie. 



Horriaus group: 



Ursus apache Merriam Whorton Creek, south slope 



White Mts., eastern Ari- 

 zona (a few miles west of 

 Blue). 



horriaus Baird Coppermines, southwestern 



New Mexico. 



henshawi Merriam Southern Sierra Nevada, 



near Havilah, Kern Coun- 

 ty, California. 



Stikeenensis group : 



Ursus stikeenensis Merriam Tatletuey Lake, tributary to 



Finlay River, near head 

 Skeena River, British Co- 



lumbia. 



1 " Reference to group provisional." 

 266 



