

TRANSACTIONS 



OF THE 



ROYAL SOCIETY of SODTH AUSTRALIA. 



OCT 1 1397 ^ _ 



12>0(o VO l. XXI., Part I. 



[With^Three Plates.] 



EDITED BY PROFESSOR RALPH TATE. 



ISSUED JULY, 1897. 



W. C. RIGBY, 74, KING WILLIAM STREET. 



Parcels for transmission to the Royal Society of South 



Australia, from Europe and America, should be addressed 



"per W. G. Rigby, care Messrs. Thos. Meadows & Co., 



35, Milk Street, Gheapside, London." 



