MR. W, K. PARKER ON THE SKULL IN THE MAMMALIA. 
PLATE 8. 
Figures. 
Number of 
times 
magnified. 
1 
Unau ( Cholopus didactylus ) (?) ; embryo ; inches long 
(1st stage) ; skull ; lower view. 
4 
2 
The same ; upper view. 
4 
3 
The same ; side view. 
4 
4 
The same ; end view. 
4 
5 
Ai ( Brady pus, Arctopithecus, Gray, ? sp.) ; embryo ; 
5 inches long (2nd stage) ; skull ; lower view .... 
3 
6 
The same ; side view. 
3 
7 
The same ; right malar hone.. 
3 
8 
The same ; nasal region of skull ; side view of septum . 
3 
9 
The same ; showing turbinals. 
3 
