PAPERS & PROCEEDINGS 



OF THE 



ROYAL SOCIETY 

 OF TASMANIA ^ 



FOR THE YEAR 



1919 



With 27 Plates and 2 Text-Figures. 







.al:^ 



IT*" ■-■Aafc.'. 



ISSUED 6th MARCH. 1920 

 PUBLISHED BY THE SOCIETY. 



The Tasmanian Museum. Argyle Street, Hobart. 

 1920 



Priee: Nine Shillings and Sixpence. 



