PLATE 9 



Pig. 1. — Lateral view of skull of Felis oregonensis oregonensis, adult male; 

 no. 12453, Mus. Vert. ZooL; Nootka Sound, Vancouver Island, British Columbia; 

 August 11, 1910. X .55. 



Pig. 2. — Lateral view of skull of Felis oregonensis calif ornica, adult male; 

 no. 31252, Mus. Vert. Zool.; Lynchburg, Placer County, California; July 21, 

 1920. Note in particular, as compared with above, the straighter frontal and 

 nasal outlines, the less massive jaw, and the slenderer canines. X .55. 



[330] 



