WE. W. K. PARKER OK THE SKULL IN THE MAMMALTA. 
PLATE 39. 
Number of 
Figures. 
times 
magnified. 
1 
Galeopithecus volans (1st stage); endocranium; lower view 
2| 
2 
The same ; upper view. 
2| 
3 
Galeopithecus philippensis (4th stage); adult; sectioa of 
skull ... 
4 
4 
The same ; end view. . . 
5 
The same ; front view .. 
2 
G 
The same ; vertical section of temporal region .... 
3 
7 
The same ; ossicula auditus ; outer view. 
8 
8 
The same ; lower view of skull, with part sawn away. 
3 
