LIST OF STATIONS 



163 



615-619 South Orkneys 



659-690 South Georgia, South Sandwich Group to Cape Verde Islands 



719-723 Brazil coast 



1 356-1 357 South of South Africa 



1570-1589 East coast of Africa 



R.R.S. 'William Scoresby': 



WS 100-107 Falkland Islands to Port Desire, South America 



WS 469 South of Burdwood Bank 



WS 474 Off Elephant Island 



WS 481 Bransfield Strait 



WS 540-552 Weddell Sea 



WS 569-716 Peru Current, west coast of South America 



S.S. 'C. A. Larsen': 



RS 9, 17, 19, 20 Ross Sea 



Marine Biological Station: 



MS 86-103 East Cumberland Bay, South Georgia 



R.R.S. 'DISCOVERY' 



St. 260. 19. vii. 27. 33 06' 30" S, 17° 45' 15" E. 100-0 m. 

 Temp. 13-97° C. Salinity 35-12 % . pU 8-34. 



Planktoniella sol (Wallich) Schiitt 



Thalassiosira condensata Cleve 



Rhizosolenia alata Brightwell 



Coscinodiscus radiatus Ehrenberg 



Coscinodiscus subtilis Ehrenberg 



Fragilaria granulata Karsten 



Nitzschia seriata Cleve 



Coscinodiscus gigas Ehrenberg 



Thalassiosira hyalina (Grunow) Gran 



Licmophora Lyngbyei (Kiitzing) Grunow ex Van 



Heurck 

 Girinardia flaccida (Castracane) Peragallo 



Actinocyclus octonarius Ehrenberg 



Biddulphia mobiliensis (Bailey) Grunow ex Van 



Heurck 

 Actinoptychus senarius Ehrenberg 

 Ditylum Brightivellii (West) Grunow ex Van 



Heurck 

 Hemidiscus cuneiformis Wallich 

 Chaetoceros didymum Ehrenberg 

 Actinocyclus rotula Brun 

 Chaetoceros peruvianum Brightwell 

 Actinoptychus splendens (Shadbolt) Ralfs ex 



Pritchard 



St. 261. 19. vii. 27. 33° 06' 30" S, 17° 33' 15" E. 100-0 m. 

 Temp. 14-01° C. Salinity 35-13 °/ O0 . pU 8-34. 



Rhizosolenia alata Brightwell 

 Coscinodiscus gigas Ehrenberg 

 Chaetoceros decipiens Cleve 

 Thalassiosira condensata Cleve 

 Biddulphia mobiliensis (Bailey) Grunow ex Van 

 Heurck 



Planktoniella sol (Wallich) Schiitt 



Coscinodiscus radiatus Ehrenberg 



Coscinodiscus subtilis Ehrenberg 



Fragilaria granulata Karsten 



Stephanopyxis turris (Greville) Ralfs ex Pritchard 



Actinoptychus senarius Ehrenberg 



Asteromphalus Hookerii Ehrenberg 



St. 262. 19. vii. 27. 33° 06' 30" S, 17° 21' 30" E. 100-0 m. 



Temp. 15-33° C Salinity 35-23 °/ 00 . pU 8-35. 

 Planktoniella sol (Wallich) Schiitt Ditylum Brightivellii (West) Grunow ex Van 



Coscinodiscus radiatus Ehrenberg Heurck 



Fragilaria gra?iulata Karsten Rhizosolenia alata Brightwell 



