TRANSACTIONS AND PROCEEDINGS 
ROYAL SOCIETY of SOUTH AUSTRALIA 
vor bG 
[Wira FnowTisPIECE, Fomry-rwo PLATES, AND FIFTEEN 
FIGURES IN THE Texr.] 
EDITED BY PROFESSOR WALTER HOWCHIN, F.G.S., 
Assistep BY ARTHUR M. LEA, F.E.S. 
PRICE, FIFTEEN SHILLINGS 
Adelaide : 
PUBLISHED BY THE Socrrry, Roya, Socrrry Rooms, Norta TERRACE, 
DECEMBER 24, 1919. 
PRINTED By Hussey & GinL:NGHAM LrwrrED, 106 AND 108, Currix 
STREET, ADELAIDE, SOUTH AUSTRAL 
4 rcels for transmission to the Royal 
ralia from the Un States of America can be forwarded 
thro ash 
a M 
ugh the Smithsonian Institution, W f 
