JOURNAL 
PROCEEDINGS 
OF THE 
ROYAL SOCIETY 
NEW SOUTH WALES 
1886. 
INCORPORATED 1881 
Seca Pa Aes 
EDITED BY 
A. LIVERSIDGE, F.R.S., 
Professor of Chemistry and Mineralogy in the University of Sydney 
THE AUTHORS we vingetores ARE ALONE RESPONSIBLE FOR THE STATEMENTS 
E AND THE OPINIONS EXPRESSED THE 
AGENTS FOR THE SOCIETY: 
Messrs. Triibner & Co., 57, Ludgate Hill, London, E.C 
SYDNEY: 
CHARLES POTTER, GOVERNMENT PRINTER. 
1887. 
Mo. Bot. Garde: 
