FLACKLI.AT.V. DlXOHKYr.M, I'lI.KOC.YSTIS BOo 



Flagellatae. 



DINOBRYUM PELLUCIDUM I.kvandkr.' 

 (Acta Soc. p. Fauna ii. Flora Fennica \(p|. XII 2. 1894, |)a;i. ol I'l. II lig. l.i 



189.^ Motj: 12' N. 14= W., rare. 



Jane: 68- N. 23^^ W. 



August: K. and N.E. of Spitzbergen; Disco. 



Septcinbcr : Disco. 

 1899 Janr: 72' N. 18= K. to 78= N. 12= E. 



.//^/_f/.- N.W. and N. of Spitzbergen; 78- N. H(r E.; 78=— 79= N. 

 53= E.; 71- N. 21-— 22= W. 



^//^ry/^s/: 76-— 78= N. 41'— 47^ E.; 71—72 N. 20= W. 



Scptriiihf/-: Beeren Island. 



Temperature: l.o. mean of 24 obs., max. 7.s, min, — -1.:;. 

 Salinity: 32. .m, mean of 20 obs., max. 35. os, min. 28.oi. 

 Plankton-type: Xrj. 



PHiEOCYSTIS POUCHETII ilJAmoT).' 

 (f>\(.KRHKi.M: Ufvers. Kongl. .'~^v. \'et. Akad. Forh. 1896 ii. 4 pa^ii. 277.) 



1898 Mfi,r/r. AO N. 69' \V. 



April: 57= — 59= N. 43= — 1-9- W'., very common. 

 May: Faroes, very common; W. of the Shetlands. 

 June: 66' N. 55 \V. (rare) to 57 N. 42 W. (common); 73- 

 N. 23' E. to 77 X. 2() E., more or less common. 



Ostenfeld'.s data used. 



