LIST OF PLATES. 
ix 
Plate XXXIV, 
( continued .) 
Plate XXXV, 
{ continued .) 
Fig. 25. 
c 
Side view of fore part of skull. 
Fig. 
3. 
a. 
Skull of Vespertilio Chiloensis. 
— 25. 
d. 
Ramus of lower jaw, outer side. 
— 
3. 
b. 
Side view of ditto. 
XXXV. 
Skulls of various animals. 
— 
3. 
c. 
Front view of upper and lower 
Fig. 1 . 
a. 
Skull of Desmodus D’Orbignyi . 
incisors magnified. 
— 1. 
b. 
ditto, viewed from beneath. 
— 
4. 
a. 
Skull of Lutra Platensis. 
— 1. 
c. 
ditto, side view. 
— 
4. 
b. 
Under view of ditto. 
— 1. 
d. 
Front view of the incisors, and 
— 
4. 
c. 
Side view of fore part of ditto. 
canines of upper jaw magnified. 
— 
4. 
d. 
Upper view of lower jaw of ditto. 
— 1. 
e. 
Side view of do. and the molar teeth. 
— 
5. 
a. 
Skull of Didelphis elegans. 
— 1. 
f 
Front view of incisors and canines 
— 
5. 
b. 
Under view of ditto.* 
of lower jaw, magnified. 
— 
5. 
c. 
Side view ditto. 
— 1. 
9- 
Side view of ditto, and molar teeth. 
— 
5. 
d. 
Ramus of lower jaw, outer side. 
— 2. 
a. 
Skull of Phyllostoma Grayi. 
— 
5. 
e. 
The same, viewed from above, and 
— 2. 
b. 
Side view of ditto. 
magnified. 
— 2. 
c. 
1 Front view of incisors of upper and 
— 2. 
d. 
/ lower jaws magnified. 
The palatine foramina are accidentally omitted — see description. 
