TRANSACTIONS OF WAGNER 



UINTA SELENODONTS 



The subjoined table exhibits the relationships of the various genera as 

 conjectured in the preceding pages. 



White River. 



Protoceras Beds. 



Oreodon Beds. 



_ TitanotJieritiin Beds. 



Uinta. 



Bridger. 



? HomacodontidK. 



Wasatch. 



? Trigonolestes. 



