5. — Lower Jaw oj Mylodon. 



7T6,— Right branch of tlie above; external view. 



T!7.— Tooth of Mylodon. 



778.— Tootli ol Mvlodon. 



77J. — Skeleton of Mvloilon robustim. 



7»4. — IVlvit* and Hiad Legof Mej^lheriam. 



77!>.— Hemaina of Skii'.l of Scelidotheiinni. 





785. — Ungueal Phalanx of Megatherium. 



No. 23. 



[THE MUSEUM OF ANIMATED NATURE.] 



7>*6.— Tooth of Megatherium. 



177 



