PROC. CAL. ACAD. SCI. 4th Series Vol. II Pt. I 



[VAN DENBURGH] Plate 52 



Fig. 1. Testudo ephippium Guntlier. 

 Duncan Jsland. 20.8 incii female. From in front. 



Fig. 2. Testrdo lioodensi.s Van Denburgh. 

 Hood Island. 21.2 inch male. From above. 



