" 





JOURNAL 



AND 



PROCEEDINGS 



OF THE 



ROYAL SOCIETY 



OF 



NEW SOUTH WALES, 



FOB 



1890. 



INCOEPOEATED 1881. 



"VOL. ZZIT. 



EDITED BY 



THE HONORARY SECRETARIES. 



THE AUTHORS OF PAPERS ARE ALONE RESPONSIBLE FOR THE STATEMENTS 

 MADE AND THE OPINIONS EXPRESSED THEREIN. 



r 



■ 



t 



SYDNEY: i*\ 



PUBLISHED BY THE SOCIETY, 5 ELIZABETH STREET NOBTH. 



LONDON : 

 KEGAN PAUL, TRENCH, TRUBNEE & Co., Limited. 



57 AND 59, LuDOATE HlLL. 



A *-18S>0. 



