PLATE V. 
I'ig. Page 
1. yJrsinoifJ/crittm zilteli, Peadnell ; upper incisor (or canine), crown and 
(1 a) lateral views : two-tldrds uat. size. Fluvio-marine beds (Upper 
Eocene). [M. 8470.] 20 
2. Ditto; right upper premolar, probably the third, crown view: two-thirds 
nat. size. Belonging to same individual as last. [M. 8470.] 20 
d. Ditto; left upper premolar, probably the second, crown and (3 a) anterior 
views : two-thirds nat. size. Belonging to same individual as last. 
[M. 8470.] 20 
4. Ditto; left lower molar, crown and (4 a) outer views: two-thirds nat. size. 
Belonging to same individual as last. [M. 8470.] 23 
0 . Ditto; left milk-molars 2-4, crown and (5 a) outer views: two-thirds nat. 
size. Same horizon. [M. 8471.] 21 
6. Ditto ; third left upper molar, only 
(G b) outer views : two-thirds nat, si 
7. Ditto; third right ipiper molar, more 
thirds nat. size. Same horizon. 
S. Ditto ; right upper molar, greatly woi 
the latter the roots are shown : two- 
a.c., anterior column of molars. 
ae., antero-external cusp. 
(li., autcro-internal cusp. 
((.)■., anterior root. 
c., cingulum. 
0 .', postero-internal portion of cingulum. 
--4, second, third, and fourth milk-molars. 
)a.r., middle root. 
slightly worn, crown, (6 a) inner, 
ze. Same horizon. [M. 8470.] 17 
worn than last, crown view : two- 
[M. 8804.] 17 
•n, crown and (8 a) inner views ; in 
■thirds nat. size. Same horizon. 
[M. 8804 a.] 17 
ms., mesosfyle. 
p.C; posterior column of molars. 
pe., postero-exterual cusp. 
pi., postero-iiiternal cusp. 
p.r., posterior root. 
ps., ])arastyle. 
a’., inner face of tooth. 
