"I'll DI.NOFLAGELLAT.I', — DEUlDL\n:.\l 



PERIDINIUM OVATUM (PourHET).' 

 (SchCtj-. D. Peridineen d. Plankton-expod. PI. XVI;. 



is;)8 April: m' X. 71- W . 



M(ui: 12' N. 13" W.; S. of Iceland; Faroe Channel; N. of 

 Scotland; Shetlands to i\f)i\vay; m"- N. 4" E. to 66'' N. 9- E.; 

 S. of Iceland and X. of Rockall lo 28" W.; SW. of Green- 

 land; 5(1- N. 22- W. 



Jiutc: N. and S. of Iceland; 57- N. iS'I- — ;58- W.; \V. of Green- 

 land, ();!-— ()U N. :>() — 55- W.; (17-"— 68" X. 10—13- E.; 

 SW of Spitzl^ersen; ^^^ of Portugal, 40—42" N. 10—9- W. 



July: N. and S. of Iceland; N. of the Faroes; S. of the Shet- 

 lands; 59- N. 21° W. towards Cape Farewell; 78- N. 1^ E. 

 — 3- "W. (deep sea hauls Auriv.). 

 August: SW. and S. of Iceland; Fiiroe Channel; Irish Channel; 

 SW. and N. of Spitzbergen; K. of Greenland (65" N,); 

 52- X. 55- AV. , 



Srpreiiiher: N. and S. of Iceland; between Iceland, the Faroes 

 and Kockall; S. of the Faroes; 65^—66" N. 36—31° W.; 

 5(i- .\. 35" \V.; from Cape Farewell to Disco; Beeren Is- 

 land; Spitzbergen. 



()fl(il)iT: S. Iceland to the Faroes; SW. of Cape Farewell. 



November: S. of Iceland; 51° N. 20'- W ; 47" N. 41° W. to 

 45° X. 52" W 



JJccriiihrr: 63" N. 19-— 21° \V.; 42- N. 'i9- \\. to 13" N. 

 61" W. 

 1899 January: 45° X. 49" W.; 10" X. 66° W 



April: 4()- N. 13- W. 



May: X. and S. of Iceland; between Iceland and the Faroes; 

 62° X. 7° ^V (rare) to 59 " X. 2" A\". (common) thence to 

 5()- X. 1° ^y (very common). 



June: Westmanna 6, rare; 62- X. 1° — 2- E., rare; 64" N. 7- K. 



to 72'" N. 19" K. (common to rare), thence to Spitzbergen, 



78" N. 12" E., at several points common. 



July: 78—80" X. 11° — 11" E., more or less common; 71°' N. 



'32° E., rare; 71—72" N. 21"— 22" W., rare; 57" N. 31° W. 



Ostenfeld's datea used. 



