Bull. 1091, U. S. Dept. of Agriculture. 
Plate VI. 
Fig. I. — Runway of Dipodomys s. spectabilis. 
Well-traveled path leading from the main den, in the foreground, 
to a subsidiary burrow (see Fig. 2 , below), about 30 feet dis- 
tant, at apparent end of runway. 
Fig. 2. — Subsidiary Burrow of Dipodomys s. spectabilis. 
Located at the end of the 30-foot runway shown in Figure 1, above. This has three openings, two 
in the foreground and the third a little to the rear and indicated by an arrow. 
