Fig. 67. — Lower Jaw of Phascolotherium bucklundi. 

 Prom the Stonesfield Slate (Lower Jurassic), Oxfordshire. Outline fig. nat. size. 



(B.M. Guide.) 



c? 



Fig. 68. — Lower Jaw and Teetli of IS i><i Uic other ium tricuspidcus. 

 From the Purbeck beds (Upper Jurassic) of Swanage. Outline fig. nat. size; c and 

 d being lateral and upper views of a molar tooth. (B.if. Guide.) 





f.ic Vff -x.^<~' -^ — ^ ■_ .,--,, . fiiiiii I 111 I 11 ^M" -tmii 



Fig. 69. — Lower Jaw oi Ti iconodon fnoidujc. 

 Purbeck of Swanage. Nat. size. (B.M. Guide.) 



