46 



MR. D. M. S, WATSOX ON THE 



Text-figure 7. 



Pr.At 



Scymiiogiiathus w/iaitsi Broom. Back from R. 4063. Snout from R. 4052. 

 B.M.N.H. Dorsal aspect. X|. 



At., atlantal neural arch ; Ju., Jugal; P.Pae., preparietal ; Pk.At., pro-atlas. 



