500 PROFESSOR OWEN ON THE SPECIES OF PHASCOLOMYS, 



Fig. 4. Distal end oi leit femux, Phascolomys latifrons. 

 Fig. 5. Tibial or inner side view of left tibia, Phascolomys latifrons. 

 Fig. 6. Fibular or outer side view of left tibia, Phascolomys latifrons. 

 Fig. 7. Front view of left tibia, Phascolomys latifrons. 

 Fig. 8. Proximal end of left tibia, Phascolomys latifrons. 

 Fig. 9. Distal end of left tibia, Phascolomys latifrons. 

 Fig. 10. Outer side view of left fibula and ftvbella, Phascolomys latifrons. 

 Fig. 10'. Distal end of left fibula, Phascolomys latifrons. 



Fig. 11. Tibial or inner side view of left fibula and fabella, Phascolomys latifrons. 

 Fig. 12. Proximal end of right humerus, Phascolomys latifrons. 

 Fig. lo. Distal end of right humerus, Phascolomys latifrons. 

 All the figures are of the natural size. 



