TRANSACTIONS AND PROCEEDINGS 



REPORT 



OF THE 



ROYAL SOCIETYof SOUTH AUSTRALIA 



(INCORPORATED), 

 {, 



"V O L . X 2: X "V". 



[With Twenty -seven Plates and One Figure in the Text.] 



EDITED BY WALTER HOWOHIN, F.G.S 



JUL 5 1935 



PRICE, TEN SHILLINGS AND SI 



RIGBY, LIMITED, 74, KING WILLIAM STREET 4 . 

 DECEMBER, 1911. 



Parcels for transmission to the Royal Society of South Aus- 

 tralia from Europe and America should be addressed "per 

 Riffby, Ltd., care Messrs. Thos. Meadows & Co., 34, Milk 

 Street, Cheapside, London." 



