MR. W. K. PARKER OK THE SKULL IN THE MAMMALIA. 
PLATE 15 . 
Figures. 
• 
Number of 
times 
magnified. 
1 
Orycteropus capensis (continued); endocranium; lower 
view. 
nearly 
2 
The same ; upper view. 
do. 
3 
The same ; septum nasi and vomer ; side view .... 
do. 
4 
The same ; ossicula audiths ; inner view. 
4 
5 
Cholopus didactylus (1) (1st stage), vertical section of 
skull; inner view. 
4 
5 a 
The same; separate ; anterior paired vomer. 
20 
6 
The same ; vomerine region of skull; lower view . 
4 
