XL 1 



PROBOSCIDEA. 



Ih Sfjr Pen 



181 



JPS 



7>Mj! 



africanns), taken somewhat to the right of the middle line, so that the meseth- 



an 



ME^ 



^pn 



Fig. 60. — A section of the cranium of a' full-grown African Elephant, taken to the left 

 of the middle line, and including the vomer (Vo), and the mesethmoid {ME), 

 an anterior, and pn posterior narial aperture, j 1 *. 



