Peterson : A Small Titanothere from the Uinta Beds. 57 



closely allied to such forms as Titan ops borealis (Cope) and Linino- 

 hyops. It is possibly a form which paralleled Lambdotherium, which 

 lived in the Wind River epoch, and may be regarded as a second 

 aberrant form of the Titanotheriida% with closer affinities to the latter 

 than to Lambdotherium. 



Carnegie Museum, 



September i6, 1913. 



