1916] 



Miller: Owl Remains from Bancho La Brea 



101 



2 

 3 



Fig. 1. Bubo virginianus. Tarsometatarsus. The line 1 represents total lengths 

 in a series of fifteen individuals, X \ . Line 2, broken line representing transverse 

 diameters of shaft in the same series in the same order, X -'j -. Line 3, transverse 

 diameters of shaft arranged in series, X \ -. Line 4, ratios of diameter over length 

 arranged in series and graphically represented in millimeters as shown in this cut, 

 X if 2 - 



