A- 



-TRANSACTIONS AND PROCEEDINGS , 



AND ' 



REPORT 



OF THE 



ROYAL SOCIETYof SOUTH AUSTRALIA 



(INCORPORATED). 



"VOL. XXXIV. 



[With Forty-six Plates and Four Figures in the Text.] 



EDITED BY WALTER HOWCHIN, F.G.S 



■^ortan Imtitt 

 MAR 1*1911 



PRICE, FOURTEEN SHILLINGS. 



RIGBY, LIMITED, 74, KING WILLIAM STREET. 



DECEMBER, 1910. 



Parcels for transmission to the Royal Society of South Aus- 

 tralia from Europe and America should be addressed "per 

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

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