Ficures 
MR. W. K. PARKER ON THE SKULL IN THE MAMMALIA. 
PLATE 16, 
Number of 
times 
magnified 
ov reduced, 
7 
Talpa europea (1st stage): embryo, 4 
inch long; side 
WIGW ts 740 [2 es & LT aeons <> Te 
Talpa europea (2nd stage}; embryo, 4 inch long; side 
View, Oye Os: BOR Pte ee ee 
The same; front view 
The same; lower view of head 
Talpa ewropea (8th stave? : 
Talpa europac (5th steps? ; 
tincodone'y:) Sieh is eee & 
em>rye L5'y inch long; front 
view of upper part 
The same; side view ef upper jar: 
Lrinaceus europeus (ist stage); emouryo, 1) ineh long ; 
side view. ; 
The same ; front view 
»« 
Sorex vulgaris (ist steve), erabrye, 7 inch long nearly 
side view. : 
The same; front view q rr rr a 
Sorex vulgaris (8rd stage); nestling, 10 or 12 days old . 
Centetes ecaudatus (1st stage); embryo, 3's inch long . 
Centetes ecaudatus (2nd stage); embryo, 144 inch long . 
Galeoprthecus volans (1st stage) ; embryo nearly ripe 
The same; side view of head. . . . . . . 
Rhynchocyon cernei; embryo, ripe, or nearly ripe 
) 
r= OT 
Wir Sle 
nat. size. 
do. 
dt? iN oo|to 
do. 
