CONTENTS 



COAST FISHES. PART III. THE ANTARCTIC ZONE (published 31st May, 1938) 

 By J. R. Norman 



ON THE OPERATION OF LARGE PLANKTON NETS (published 25th August, 1938) 



By James W. S. Marr, M.A., B.Sc page 107 



Plate II following page 120 



CRINOIDEA (published nth November, 1938) 

 By D. Dilwyn John, M.Sc. 



Introduction 



ftrifTO T 01 



ERRATA 



DISCOVERY REPORTS, VOL. XVIII, 1939. "The 

 Leopard Seal Hydmrga leptonyx (De Blainville)" 



p. 241, line 15 for no. 1901 read no. 1091 

 p. 24s, in the list of specimens under South Shetland, 1921 

 delete South Sandwich region 



Literature 238 



THE LEOPARD SEAL HYDRURGA LEPTONYX (DE BLAINVILLE) (published 

 3rd October, 1939) 

 By J. E. Hamilton, M.Sc. 



Introduction page 241 



Historical 241 



Distribution 242 



53a^8 



