Trichodesmium Thiebautii 

 Ceratium arcticum 

 deflexum 

 fusus 



— gravidum 



— inflexum 



— longinum 



— longipes 



_ trichoceras 



_ tripos 

 Ceratocorys 

 Dinophysis 



homunculus i 

 norvegica 



DISTRIBUTION 



Tr. O. 

 A. O. 



Tr. O. 

 Tr. O. 



Tr. & T. O 

 Tr. & T. O 



T. O. 



Tr. O. 



Tr. 0. 



T. O. 



2, ï3, a3, 25, ^6, V, 

 2?, 3o august ; 1, 4, 

 6 sept. 



25 jtily ; 20 august 



,3, 4,4, 12, iS, 21,23, 3ojune 

 3, 25, 28, 3i july ; i5 sept. 



ig, 22, 23, 23, 23, 26, 27, 27, 28, I, 3, . 

 2g,3o, 3ojuly;6, 9, 25, 3oau- 3,2 

 gust ; ., 4, 4, 5, 5, 5 sept. 



3, i5oct. 

 i5, 17, 19 july ; -° s'^P'- 



;8, 21, 3oiune; 28 july; 



12, iS, 21,23, 3o|un 

 8, 3 1 july; i5 sept. 



iii\viula\ I-dvanderi 

 ■rophacus horologil 



— inflexum 



— pallidum 



— parallelum 



— punctulatum 



— subinermis 



— tumidum 

 Pyrocyslis pseudonoctilu{ 



— fusiformis 

 Halosphaera viridis 

 Zooplankton 



Cyttarocylis denticulatum 



Ehrenbergii 



Ptychocylu 



Tr. 0. 



0. 





Tr. 0. 



P. 0. 







0. 





T. 0. 



p. 0. 





T. 0. 



J. p. 0. 



20, 27 july ; 23 august ; 20 sept. 



B. 0. 



p. 0. 



22, 25, 27, 28, 29, 3o, 3i july ; 







G, g, 19, 25 august ; r sept. 





p. 





A. N. 



p. 0. 





B. N. 



0. 





B. 0. 



p. 0. 





A. 0. 



p. 0. 



4, 4, 21, 23, 3o june; 3, 2 5, 2G july 





0. 



1 g august 



B. 0. 



0. 



27 july ; 6 august 



. & B. 0. 



p. 





B. 0. 



p. 0. 





T. 0. 



p. 0. 





Tr. 0. 



J. p. 



19 july ; 3, i5 oct. 



Tr. 0. 



p. 





T. 0. 



p. 0. 



1, 4, 18, 23, 3o june; 3, 14 july 



B. 0. 



J. p. 0. 



22, 2G, 27, 28, 3o, 3o july ; g, 19, 







3o august ; 4, 4, 28, 28 sept. 



B. 0. 



0. 





B. 0. 



p. 0. 



22 july ; 6, 9 august ; i sept. 



B. 0. 



0. 





18, 3o june ; 3 july 



