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AUSTRALASIAN ANTARCTIC EXPEDITION 
1911 - 1914 . 
UNDER THE LEADERSHIP OF SIR DOUGLAS MAWSON, D.Sc., B.E. 
SCIENTIFIC REPORTS. 
SERIES C.—ZOOLOGY AND BOTANY. 
VOL. IV. PART 1. 
MOLLUSCA 
BY 
C. HEDLEY, F.L.S., 
Australian Museum, Sydney, 
With Nine Plates and Three Figures in the Text. 
Printed by R. E. E Rogers, Government Printer, North Terrace Adelaide, South Australia, 
ISSUED NOVEMBER 6th, 1916. 
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