112 KANSAS UNIVERSITY QUARTERLY. 



There is a small portion of the maxilla present with pits for two 

 teeth, which seem to be larger than those on the external row of 

 the premaxilla. Above there is an overhanging lamina of bone on 

 the internal side. 



Measurements: 



Premaxilla: length to large posterior tooth 82 mm 



" greatest transverse width ig " 



Figures of all of these species will be publised in the report up- 

 on the Cretaceous Fishes of Kansas now ready for the printer. 



Lawrence, Kansas. March 31, i8gg. 



