^6 



v. T. OLKVE, PLANKTON-KESEARCHES IN 1897 



TaWe IV. 



Mnnfh 



4 



4 



4 



4 



5 



5 



5 



5 



G 



6 



6 



»"iV 



3 



9 



22 



29 



7 



14 



20 



26 



13 



19 



26 







r 



Ns. 



c 

 r 



Nm. 



+ 

 C. 



+ 

 + 



+ 

 C. Nm. 



r 



+ 



cc 



+ 

 cc 



+ 

 C. 



c 



c 

 Nm. 



r 

 c 



r 



1 



c 



r 



Nra. 



Giiiiiariiia flnecidit Castr 



Ns. 



Lithoilcsniium nndulatuni Elin 



Nitzschia dclieatissima Ci 



Rhizoöolenia ilelicatula Cl. ' 



r 



C. 



C. 



r 



C. 



R. sctigera Btw 



U. Shrubsolei Cl 



R. Stolterlnthii II. Per 



Planktontype 



' This new speoies wiU be JescribcJ in m\ jinpcr on the plankton of the North Sea and Skagerak in 1898. 



