BY R. BROOM. 61 



Palmopetcmrus elegans. 

 Fig. 3. — Upper aspect of fragmeut of skull ( x 2). 



Pseudochinis antiquus. 



Fig, 4. — Upper premolars ( x 3*6). 



Fig. 5. — Lower m'* ( x 4). 



Fig. 6. — Back part of lower jaw — nat. size. 



Fig. 7 — Exactly similar aspect of lower jaw of Pseiidochirub peregrimcs. 



Plate viii. 



Perameles luomheyensis. 



Fig. 1. — Back part of lower jaw with m* ( x 2). 



Fig. 2. — Anterior part of upper jaw ( x 2). 



Fig. 3. — Inner view of anterior part of lower jaw of young — nat. size. 



Fig. 4. — Inner view of adult lower jaw — nat. size. 



Fig. 5, — Right upper m^ unworn ( x 4), 



Fig, 6. — Left upper m^ somewhat worn ( x 4). 



Fig. 7. — Inner view of lower m* ( x 5*5), 



Fig. 8. — Outer view of lower m* ( x 5'5). 



Echidna sp. 



Fig. 9.- 

 Fig. 10.— 



