282 
FIG. 
Fic. 
Fic. 
Fic. 
FIG, 
pe OSS) 
COPE. 
EXPLANATION OF PLATE XI. 
Vertebra, usually the second lumbar, less than natural size. 
Macropus rufus. 
Sarcophilus ursinus, enlarged. 
Tachyglossus hystrix, enlarged. 
Myrmecophaga jubata. 
Priodontes maximus, 
