AUSTRALASIAN ANTARCTIC EXPEDITION 
tff 
1911-14. 
UNDER THE LEADERSHIP OF SIR DOUGLAS /AAWSON, D.Sc., B.E. 
SCIENTIFIC REPORTS. 
SERIES C-ZOOLOGY AND BOTANY. 
VOL. VI. PART 1. 
CALCAREOUS SPONGES 
BY 
Professor ARTHUR DENDY, D.Sc., P.R.5., 
University of London. 
With One Plate. 
PRICE : TWO SHILLINGS. 
TO SUBSCRIBERS: ONE SHILLING AND SIXPENCE. 
Printed bv William Applegate Gtillick, Government Printer. Phillip-«-treet, Sydney.— tpi8. 
20218—A Vol. VI, Part 1, 
