PLATE XIX 



Described 

 on Page 



Docodon sp. 86 



Fig. I. Right lower C and P1.4, with impression of jaw, internal view. 

 X about 6 diam. Y.P.M. No. 13737. 



Docodon suferus Simpson. 95 



Fig. 2. Right upper jaw with C and M^"^, crown view. X 4 diam. Type. 

 Y.P.M. No. 10647. 



Fig. 3. Same specimen, internal view. X 4 diam. 



208 



