PAL.TiOMASTODON WINTONf. 
159 
The (liiuonsions (in centiiuetros) of the teeth :ire : — 
Lcngfli. Width. 
pm. 3 3 1-8 
pm. 4 3’9 24) 
m. 1 4-1 2-8 
ni. 2 54; 3'3 
m. 3 G4) 4 
Presented hjj the E(jyj>ti(in Government, 1902. 
Text-fig. 54. 
Mandible of Pcdceomastodon luintoni : A, from above ; B, from left side. 
cond., condyle ; cor., coronoid process ; i., alveolus of incisor ; 7n.f., mental foramen. 4 nat. size. 
M. 8415. Portions of right and left rami of mandible of a young individual in which /n. 3 had not 
been cut. The dimensions (in centimetres) of the teeth present are : — 
Length. Width. 
pm. 3 3-7 
pm. 4 4'6 
m. 1 5 3 
m. 2 6-5 4-2 
M. 8853. Portion of left ramus of mandible with the cheek-teeth in excellent preservation. 
