MR, W. K. PARKER ON THE SKULL IN THE MAMMALIA. 
PLATE 16 . 
Number of 
Figures. 
times 
magnified 
or reduced. 
1 
Talpa europcea (1st stage); embryo, ^ inch long; side 
view. 
9 
2 
Talpa europcea (2nd stage); embryo, ^ inch long; side 
view. 
71 
' 2 
3 
The same ; front view. 
71 
1 2 
4 
The same ; lower view of head. 
71 
' 2 
5 
Talpa europcea ( 3 th stage); -1 inch long. 
si 
6 
Talpa europcea ( 5 th stage); embryo l- 2 \ inch long ; front 
view of upper part. 
H 
7 
The same ; side view of upper part. 
H 
8 
Erinaceus europceus (1st stage); embryo, 1^ inch long; 
side view. 
2 
9 
The same ; front view. 
2 
10 
Sorex vulgaris (1st stage); embryo, § inch long nearly; 
side view. 
€>3 
°4 
11 
The same ; front view. 
Ql 
°4 
12 
Sorex vulgaris ( 3 rd stage) ; nestling, 10 or 12 days old . 
2 
13 
Centetes ecaudatus ( 1 st stage); embryo, inch long . 
H 
14 
Centetes ecaudatus (2nd stage); embryo, ly 2 - inch long . 
H 
15 
Galeopithecus volcms (1st stage) ; embryo nearly ripe . 
f nat. size. 
15 a 
The same ; side view of head. 
t do. 
16 
Rhynchocyon cernei ; embryo, ripe, or nearly ripe . 
f do. 
