PAL^OMASTODON WrNTONL 
1-50 
The dimensions (in centimetres) of the teeth are : — 
Length. Widtli. 
jm. 3 3 1’8 
pm. 4 3-9 24; 
m. 1 4-1 2-8 
771. 2 5‘0 3'3 
777. 3 G4) 4 
J^resenied by the Fjjijptian (Hoi'ernment, 1902* 
Text-fig. 54. 
Mandible of Palceomastodon luintoni : A, from above ; B, from left side. 
cond., condyle ; cor., coronoid process ; i., alveolus of incisor ; m.f., mental foramen. nat. size. 
M. 8415. Portions of right and left rami of mandible of a young individual in which ni. 3 had not 
been cut. The dimensions (in centimetres) of the teeth present are : — 
Length. Width. 
^7777. 3 3’7 
pm. 4 4'6 
777 . 1 5 3 
777. 2 G o 4-2 
M. 8853. Portion of left ramus of mandible with the cheek-teeth in excellent preservation. 
