6. Samples from Lofoten, Marcli— April 1896. 



See tlie hydvograpliic tables B. II. 



Month 



Date 



Station 



Deptli in meter 



Temperatiii-e in degre.^s of Celsins 



Saline contents in "/n. 



a) Oceanic forms. 



Coscinodiscu.s (iculus ii'idis Klih 



— concinnus \V. Sni 



— vadiatus Eld) 



Cliaetoceros Ijoreale Bail 



— criophilum Castr 



— decipiens CI 



Tlialassiotlirix Pranont'eldii Grun. ... 



b) Neritic summer forms. 



Skeletonema costatum Gvev 



Cliaetoceros contortnni Rcliiitf 



c) Neritic winter forms. 



Tlialassiosiva NovdenskiTildii CA 



— fjravida (!1 



Bidilulphia anrita (Lynn'b.) 



Cliaetoceros teres CI 



— iliadenia (Klih.) Gran 



— (iebile CI 



— sociale Lauder 



Nitzscliia seriata. CI 



— Closterium W. Sin 



d) Neritic arctic forms. 



Thalassiosira lijalina (Grnn.) Gran. . , 



Chaetoceros furcellatum Bail 



Frawjlaria oceanica CI 



]>iiiolla<>'('llata. 



Ceratiuni tripos . 



— fusns , 



— fuica 



Peridinium divergens 



Dinophysis ac:;ta 



Flajjollata. 



Pliaeocystis Pouclieti (Har.) Lageidi. . . 



ISilicoflaji'Pllata. 

 Distephanus specnlum (EUb.) 



Chloropliyeeae. 



Halosphaera viridis Schmitz 



March 



17 



212 



88 1 



0— 100 



3.3 

 33.3 



+ 



23 



215 



0—50 



3.7 



33.6 



0—100 



4.8 



34.0 



216 







3.2 

 33.5 



+ 

 + 



0—100 



4.0 



33 7 



217 



2.8 



33.2 



0—100 

 5.8 



34.1 



26 



218 







32.8 



0—100 



3.9 



+ 



219 



0—130 



r 



-f 



f 



+ 



r 

 r 



r 

 r 



220 



0—100 



+ 



Apiil 



221 



2.2 



32.9 



+ 

 + 



+ 



32.2 



+ 



+ 



+ 

 r 



+ 

 + 



13 



15 



223 



2.8 



33.1 



224 



0—50 



3.5 



33.4 



225 



3.1 



33.3 



0—50 



3.6 



33 5 



+ 



+ 



226 



3.3 



33.4 



0—30 



3.3 



33.4 



+ 



+ 



