LISTS OF SPECIES BY STATIONS 



21 



Station 8 

 July 15. 1928; 63° 30' N, 14° 41' \V; bottom depth, 1308 m; 12 species 



Depth of tow, m 

 Temperature, °C 

 Salinity, o/oo 



Acartia clausii 



Calanus finmarchicus. . 



helgolandicus 



Clytemnestra rostrata. 

 Gaidius brevispinus. . . 

 Microsctella norvegica. 



Oithona plumifera 



setiger 



similis 



Oithonina nana 



Pontella lobiancoi 



Pseudocalanus minutus. 



This station was off the southern coast of Iceland but in In spite of the low temperature, many of the females in all 



very much deeper water than the preceding station. In the three tows were carrying ovisacs with the eggs nearly ready 



upper 100 meters the temperature varied 2°; the salinity and to hatch. This was the only record for Gaidius brevispinus, 



hydrogen-ion concentration were the same for all three depths, and the only Atlantic record for Clytemnestra rostrata. 



St.\tion 9 

 July 28, 1928; 62° 45' N, 25° 52' W; bottom depth, 882 m; 11 species 



Depth of tow, m 

 Temperature, °C 

 Salinity, o/oo 



.^nomalocera patersonii . 

 Calanus finmarchicus. . . 



helgolandicus 



minor 



Euchirella rostrata 



Microsetella norvegica. . 



Oithona plumifera. . . . 



similis 



Oithonina nana 



Scolecithricella ovata . 

 Scolecithrix danae. . . . 



The temperature was still low at the surface, and fell 3° at 

 50 meters and another degree at 100 meters. Eleven species 

 were obtained, of which 2 were found in all three tows and 

 vhe other 9 (82 per cent) were confined to a single tow. This 



is one of the two Atlantic records for Anomalocera patersonii; 

 the other was established at station 10, immediately follow- 

 ing. In the 100-meter tow is found the only record for Sco- 

 lecithricella ovata for the entire cruise. 



