CONTENTS. 
(PART IL. c bye 1900). 
ocH, 
ER 
Definition of Tes 
(Plate I. pars) 
New i dien of South honed 
M.M.: a Deteliion of of a New Species of South Australian ; 
phora ( pars) a dien 
F. RALPH, and W. L. Ma : Descriptions of New Genera. 
and Species of Australian Mollusca (chiefly Tasmanian) 
