82 



Rowland M. Shelley 



Figs. 13-17. Variation of the ventral surfaces of the caudal legs and coxopleurae 

 of T. californiensis from selected localities. 13, Mariposa County, Califor- 

 nia. 14, Butte County, California. 15, Tuolumne County, California. 16, El 

 Dorado County, California. 17, Douglas County, Oregon. Scale lines = 1.00 

 mm for each figure. 



