PLATE XXXVI 



Described 

 on Page 



Fig. 1. Leptauchenia nitida Leidy. Lateral view of fragmentary 

 skull and jaw. HT. Cat. No. 10870 A.N.S.P. (After 

 Leidy, 1869.) 239 



Fig. 2. Same as Fig. 1 . Superior view of left half of skull. 



Fig. 3. Leptauchenia nitida Leidy. Inferior view of skull. PLT. 



Cat. No. 10122 Y.P.M. 239 



Fig. 4. Leptauchenia minora Schlaikjer. Palatal view of skull 



fragment. HT. Cat. No. 2841 M.C.Z. 239 



Fig. 5. Leptauchenia major Leidy. Lateral view of skull fragment. 



CT. in A.N.S.P. (After Leidy, 1869.) 238 



Fig. 6. Same as Fig. 5. Crown view of superior dentition. 



Natural size 



382 



