LIST OF STATIONS 



i75 



St. 463. 24. x. 30. 55 42' S, io° 54' W. 100-0 m. 

 Temp. -i-8o°C. Salinity 33-89 % . pH 7-97. 



Corethron crioplrilum Castracane 

 Fragilariopsis antarctica (Castracane) Hustedt 

 Chaetoceros crioplrilum Castracane 

 Rhizosolenia alata Brightwell 

 Coscinodiscus variolatus Castracane 

 Tropidoneis antarctica Grunow 



Coscinodiscus bouvet Karsten 

 Dactyliosolen antarcticus Castracane 

 Chaetoceros dichaeta Ehrenberg 

 Charcotia bifrons (Castracane) Peragallo 

 Eucampia balaustium Castracane 

 Nitzschia seriata Cleve 



St. 475. 12.xi.30. S3 3 oi' S, 42 44i' W. 

 Temp. o-oo° C. Salinity 34-03 °/ 00 . p¥L 



Corethron criophilum Castracane 

 Chaetoceros criophilum Castracane 

 Chaetoceros neglectum Karsten 

 Coscinodiscus subtilis Ehrenberg 

 Biddulphia striata Karsten 

 Rhizosolenia styliformis Brightwell 

 Coscinodiscus lentiginosus Janisch 

 Rhizosolenia alata Brightwell 

 Fragilaria striatula Lyngbye 

 Asteromphalus Roperianus Ralfs ex Pritchard 

 Rhizosolenia bidens Karsten 

 Schimperiella antarctica Karsten 

 Chaetoceros atlanticum Cleve 

 Fragilariopsis antarctica (Castracane) Hustedt 

 Coscinodiscus inflatus Karsten 



1 00-0 m 

 7-98. P,0 



'5 109. 



Actinocyclus bifrons Karsten 

 Coscinodiscus decrescens Grunow 

 Dactyliosolen antarcticus Castracane 

 Eucampia balaustium Castracane 

 Chuniella oceanica (Karsten) Hendey 

 Coscinodiscus Chunii Karsten 

 Asteromphalus Hookerii Ehrenberg 

 Pleurosigma directum Karsten 

 Coscinodiscus bouvet Karsten 

 Coscinodiscus radiatus Ehrenberg 

 Actinocyclus Janus Karsten 

 Nitzschia seriata Cleve 

 Charcotia bifrons (Castracane) Peragallo 

 Nitzschia pelagica Karsten 



St. 477. 13.xi.30. 53°35i'S,4i 2 5 rW. 

 Temp. o-oo° C. Salinity 34-02 °/ 00 . pH 



Corethron crioplrilum Castracane 

 Biddulphia striata Karsten 

 Chaetoceros criophilum Castracane 

 Fragilariopsis antarctica (Castracane) Hustedt 

 Dactyliosolen antarcticus Castracane 

 Actinocyclus Janus Karsten 

 Coscinodiscus lentiginosus Janisch 

 Asteromphalus Hookerii Ehrenberg 

 Coscinodiscus Chunii Karsten 

 Rhizosolenia styliformis Brightwell 

 Coscinodiscus subtilis Ehrenberg 



1 00-0 m. 



7-98. P 2 5 104. 



Chaetoceros atlanticum Cleve 

 Coscinodiscus decrescens Grunow 

 Coscinodiscus curvatulus Grunow 

 Chaetoceros cruciatum Karsten 

 Rhizosolenia alata Brightwell 

 Actinocyclus bifrons Karsten 

 Actinocyclus intermittens Karsten 

 Coscinodiscus variolatus Castracane 

 Chaetoceros neglectum Karsten 

 Actinocyclus umbonatus Castracane 

 Nitzschia pelagica Karsten 



St. 478. 13. xi. 30. 53 38J' S, 40 53' W. 100-0 m. 



Temp. 0-20° C. Salinity 33-93 % o . pH 8-oi. PX> 5 101. 



Corethron criophilum Castracane 

 Fragilariopsis antarctica (Castracane) Hustedt 

 Chaetoceros criophilum Castracane 

 Rhizosolenia styliformis Brightwell 

 Actinocyclus umbonatus Castracane 

 Actinocyclus bifrons Karsten 



Asteromphalus Hookerii Ehrenberg 



Biddulphia striata Karsten 



Actinocyclus Janus Karsten 



Dactyliosolen antarcticus Castracane 



Nitzschia seriata Cleve 



Asteromphalus Roperianus Ralfs ex Pritchard 



