686 THE BlUDGER FAUNA. 



Measurements of/ore limb. 



It. 



Anteroposterior diameter of cotyloid cavity of scapula 015 



Diameter of head of humerus ^ *''*°^^'*'"'' ^^^ 



t anteropostenor 019 



Diameter -with greater tuberosity 030 



Length of humerus on outer side 110 



Diameter humerus at epicondyles^*'^'*"*'*'®''*® ^'^^ 



I anteroposterior externally 015 



Length of ulna 165 



Length of radius ^ 141 



Depth of olecranon, distally 015 



Width of ulna at coronoid 015 



Width of ulna at carpal facet (greatest) 007 



Width of radius at head 016 



Width of radius at carpal facets 014 



Width of radius at widest point distally 016 



Length of carpus at magnum 015 



Length of carpus at unciform 018 



Length of lunar 010 



Depth of lunar , Oil 



Length of magnum 005 



Depth of magnum 017 



Leugth unciform i 009 



Width unciform 009 



Depth unciform ( total) 014 



Depth unciform of inferior facets 007 



Length of third metacarpal 068 



Proximal diameter third metacarpal ^^"*«''°P°«*«"*"" ''^ 



c transverse 008 



Length of fifth metacarpal 012 



Length of median series of phalanges 027 



Length of first median phalange 010 



Width of first median phalange, proximally 008 



Length of second phalange 006 



5 proximally 0070 

 medially 0055 

 greatest 007 



The body of this animal was about the size of that of a red fox. The 

 legs were more slender or elevated, and the head of course was shorter 

 and thick. 



The unique specimen on which our knowledge of this species rests was 

 cut from a block of calcareous sandstone of the bed of the Washakie basin 

 of the Bridger Epoch, near South Bitter Creek, Wyoming Territory. The 

 bones are generally in the relation of the position in which the animal died. 

 The neck is depressed and the left fore leg raised so as to be in contact with 

 it, and the head is I'aised so as to clear the left wrist. 



