C .Pihrison. def. 
Thylacoleo, sp. 
Fig. I — Outer aspect of left upper incisor. 
Fig- 2— Inner aspect of same. 
Fig. 3 — Outer aspect of left upper functional premolar. 
a Unworn enamel. 
b Worn enamel. 
c Unworn dentine. 
d Exposed and worn dentine. 
Plate VII. 
