22 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 80 



Description. — Stride about 235 mm., width of trackway (esti- 

 mated) about 210 mm. Hindfoot: Length about 88 mm., width 

 about 65 mm. Three stout sharply pointed toes of moderate length, 

 well separated. Two outer toes having their outer borders curved 



Fig. 8. — Barypodus incts::cri. Type. No. 11,505, U. S. N. M. 

 Diagram of trackway. Long scratches on the left show the slipping 

 of the forefoot. About i natural size. 



inward, which gives these digits the appearance of turning inward 

 toward the median one, when in reality they are nearly parallel. 

 Length of digits, I = 22 mm.; II = 28 mm.; Ill = 30 mm. Sole 

 deeply impressed ; elongate, narrowed, obtusely pointed heel that 

 hooks slightly outward. Sole nearly twice as long as the digits. Toes 

 turned strongly inward. Forefoot: Length (estimated) 54 mm., width 



