106 



ASTRID CLEVE-EULER, QUANTITATIVE PLANKTON RESEARCHES IN THE SKAGER RAK. 



Tcable V. Skaver ] 



Station 



Da te 



S. Skag. 



57° 41' ST. 11° 24' K. 



Depth (m) 

 Temperaturs (C°) 

 Salinity °/ 00 

 Quantity exarn. (cc.) 







10 



20 



30 



40 



2,26 



2,29 



2,50 



3,52 



3,59 



23.4S 



23,51 



24,61 



30.S2 



31,80 



10 



10 



Hl 



10 



10 



Net- 



50 60 , 80 



4,18 5,80 0,10 



32,83 34,27 34,09 sam P 10 



K) 00 50 100 m 



fh ytoplan kton . 

 Chlorophyceae. 



Halosphaera viridi.s Schmitz 



Flagellata. 



Dictyocha fibula Kim 



Distephanus speculum (K.) Hjeckei 



Ebria tripartita (Schum.) Lemm 



Peridiniales. 



Gymnodiniaceae. 

 A.mpbidinium amygdalus n. sp 



— carota n. sp. 



— elongatnm n. sp 



Gymnodinium dilatatum n. sp 



- £aba n. sp 



— Lohmannii Pauls 



— medium n. sp 



— robustum n. sp 



— te redo Pouch. 



- dubium n. sp 



— cuspidatum n. sp 



— pusillum n. sp 



Spirodinium £usus Meun 



Cochlodinium acutum n. sp 



— bahusiense n. sp 



— pellucidum Lohm 



Peridiniaceae. 

 Exuviaella sp. (baltica Lohm?) 



— perforata Gran 



oblonga n. sp 



Glenodinium danicum Pauls 



— trochoideum Steix 



Goniodoma angulata n. sp 



— complanata n. sp 



Ceratium arcticum (E.) Cleve 



— bucephalum Cleve 



— furca (E.) Cl. & Lachm. 



fusus (E.) Duj 



intermediära Jörg. f. frigida 



- longipes (Bail.) Cleve v. ventricosa Ostf. . 



— — v. baltica Ostf 



— macroceras (E.) Cleve 



— tripos(C). F. Moll.) Nitzsch. C. hiemale Pauls. 



— tripos O. F. Mull. v. subsalsa Ostf. . . . 

 Diplopsalis lenticula Bergh 



lim 



100 



100 



100 



loo 



100 

 1,300 

 100 

 300 

 100 



700 

 300 



100 



100 



100 



000 



300 



100 

 100 



1 00 



300 

 400 



100 



800 



200 



200 



100 

 100 



300 

 100 



20 

 40 



20 



100 





S 



Extra 



II 





57° 43' 



N. 11 



25/ 



■2 



° 07' E. 







10 



20 



30 



2,75 



2,92 



3,37 



3,44 



27,50 



28,2-1 



28,98 



30,21 



10 



10 



10 



io ;! 



10 



80 

 40 

 40 



20 



100 



500 









300 



60 



20 



100 



100 





20 



100 



20 



20 



700 



100 



100 100 



100 100 



100 



100 



loo 



600 



200 



300 



200 



100 



100 



100 



