PLATE 8 



Figs. I; la. Dinichthys magnificus, n. sp. Anterior extremity of a left mandible, 

 X |. I, outer view; i a, inner view. E1936, p. 43. 



Fig. 2. Dinichthys magnificus, n. sp. Posterior, or inserted portion of a right 

 mandible, X |. The black portion of the figure is represented by the impression, 

 the rest b}' actual bone. E i960, p. 44. 



214 



