1915.] Matthew and Granger, Lower Eocene Wasatch and Wind River Faunas. o20 
Ve. (YHOT4 
LA PEs 
i/o, /Y6S4 
7 oa ee ae 
Fig. 9. 
Fig. 10. 
Hyopsodus walcottianus, type, hind foot, humerus, tibia and astragalus, 
No. 14654, Lost Cabin beds, Wind River basin, 
Figs. 9 and 10. 
all one and a half times natural size. 
Wyoming. 
