Vol. 6] Merriam: Virgin Valley and Thousand Creek. 



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45a 45c 

 Figs. 41 to 45c. Uoroyus(l), various species. X V_». Virgin Valley Beds. Fig. 41, High 

 Rock Cafion. Figs. 42 to 44, Virgin Valley. Figs. 45a to 45c, Little High Eoek Canon. 

 Fig. 41. Calcaneum, superior view. No. 18405. Posterior end incomplete. 

 Fig. 42. Astragalus, superior view. No. 19404. 

 Fig. 43. Fused phalanges 1 and 2, superior view. No. 19400. 



Figs. 44a and 44b. Terminal phalange. No. 10723. Fig. 44a, lateral view; fig. 446, 

 superior view. 



Figs. 45a, 456, and 45c. Terminal phalange. No. 19407. Fig. 45a, lateral view; 

 fig. 456, superior view; fig. 45c, inferior view; s.f., subungual foramen; s.p., subungual 

 process. 



