PAPERS & PROCEEDINGS 



OF THE 



ROYAL SOCIETY 

 OF TASMANIA 



FOR THE YEAR 



1921 5.0^ (^^O A 



(With 30 Plates and 5 Text Figures) 



ISSUED 28th FEBRUARY. 1922 



PUBLISHED BY THE SOCIETY 



The Tasmanian Museum, Argyle Street. Hobart 

 1922 



Priee : Ten Shillings 



