1. Samples from the iiorwegian west coast June— September 1895, 



taken by Dr. Johan Hjort. 

 See tlie bydrograpic tables A. I — II. 



Montb 



Date 



Station 



Deptli in iiieter. 



'I'eniperatnro in degrees (if Celsius 



Saline rcmtents in "/no 



l>iatoniN. 



a) Oceanic forms. 



(ioscinodiscus concinnns W. Sm 



Illiizosolenia alata Briglitw 



— styliformis ISriglitw 



— semispina Hensen 



— Sbrubsolii 01 



— Stolterfotliii Perag 



Dactyliosolen mediterraneus Perag 



Chsetocero.s at.lanticum Gl 



— boreale Bail 



— criophilum Castr 



— decipiens CI 



Tbalassiotlirix Franenfeldii Grun 



— longissima 01 



b) Neritie summer forms. 



Skeletonema costatum (Grev.) CI 



Stepbanopyxis turgida (Grev.) 



Oosoinodiscus excentricus v. gelatinosa Hensen. 



Guinardia flaccida Perag 



Eucampia Zoodiacus Ehb 



Ditylum Brigbtwellii West 



Oerataulina Bergonii Perag 



Obaetoceros didymum Ebr 



— laciniosum Scbiitt 



— curvisetum CI 



— Willei Gran 



— contortxim Scbiitt 



— cinctnm Gran 



Nitzscbia fraudnlenta CI 



— delicatissima 01 



c) Neritie winter forms. 

 Tbalassiosira Nordenskioldii Gl 



— gravida 01 



lieptocylindrus danicus 01 



Rbizosolenia aetigera Brightw 



Obaetoceros teres . Gl 



— constrictnm Gran 



— diadema (Ebb.) Gran 



— debile 01 • 



— scolopendra 01 



Dinoflai>'('llata. 



Oeratinm tripos 



— fnsus 



— furca 



Peridinium divergens 



Dinopbysis acnta 



— rotundata 



Diplopsalis lenticula 



Prorocentrum micans 



Kiliooflaifcllata. 



Distepbanus speculum 



.lune 



22 







12.2 

 30.7 



+ 

 + 



0— .% 



5.(i 

 34.8 



+ 





 12.B 



31.3 



+ 



0— .50 



6.2 

 34.4 



+ 



+ 







11.8 

 29.9 



r 



+ 



c 



+ 



0—100 



5.9 

 35.0 



+ 

 r 



+ 



26 







12.0 

 30.7 



+ 

 r 



r 



+ 

 + 



+ 



+ 



+ 



+ 



+ 



+ 

 + 



0—50 

 6.0 



35.0 



+ 



+ 



+ 



+ 



+ 



+ 

 + 

 c 



+ 



+ 

 + 

 r 



+ 



27 







14.3 

 26.9 



+ 



+ 

 r 

 r 

 r 



+ 

 r 



0—50 



6.1 

 34.5 



+ 

 cc 



+ 



+ 

 + 



+ 

 r 



0—50 



6.1 

 35.0 



+ 



July 







11.2 

 34.2 



0—50 



7.9 

 35.3 



11.6 



33.9 



+ 

 + 



0— .50 



5.2 

 34.7 



+ 



10 



12.0 



.33.6 



0—50 



o. / 

 34.6 



+ 



11 







10.9 

 35.0 



+ 

 + 



+ 



cc 

 c 

 )■ 



0— .50 



6.9 



35.4 



+ 



+ 



+ 



12 







11.1 

 34.2 



0—50 



6.8 



35.2 



cc 



+ 



+ 



+ 



13 



11.4 



33.4 



cc 



+ 



0—50 



6.8 



34.5 



cc 

 c 



+ 

 + 



c 



14 



10.6 



34.4 



0— .50 



5.7 



3.5.1 



cc 

 + 



10.45 



.34.4 



0—50 



5.5 



35.0 



cc 

 + 

 + 

 + 



+ 



16 



99 



34.2 



0— .50 



4.9 



34.9 



+ 



+ 



+ 

 + 



+ 



+ 

 + 



10 



17 



11.1 



34.2 



c 



+ 



18 



0—50 



4.8 



35.0 



cc 

 r 



+ 



+ 

 + 

 + 



12.0 



33.25 



+ 



0—50 



.5.9 



34.9 



+ 



+ 



16 



19 



9.6 



32.0 



+ 



+ 

 + 



30 



21 



13.5 



.33.9 



c 

 + 



0—15 



12.9 



34.1 



c 

 c 

 c 



+ 



+ 



22 



13.6 



33.9 



+ 

 + 



0—15 



12.0 

 34.2 



cc 



August 



0— .50 



6.4 



34.9 



26 



0—50 



34.7 



cc 

 cc 



c 



f 



13 



27 



14.0 



33.4 



0— .50 



7.5 



34.4 



+ 

 c 

 c 



28 



12.8 



33.6 



+ 



0—50 



8.7 



34.4 



+ 

 c 

 c 



29 



13.0 



32.9 



0—50 



8.0 



34.4 



+ 



+ 



+ 



c 



+ 

 c 



+ 



18 



30 



13.6 



33.3 



0—50 



7.2 



34.2 



+ 

 c 



cc 



28 



33 



12.0 



33.7 



+ 



0—50 



7.0 



34.8 



+ 



34 



11.45 



33.5 



0—50 



6.6 



34.9 



September 



35 



10.4 



34.1 



0—50 



6.7 



34.8 



+ 



36 



10.45 



34.3 



+ 



0—50 



7.8 



34.7 



c 

 c 



+ 



37 



10.0 



34.3 



0—50 



8.2 



34.7 



+ 



+ 



c 



+ 



+ 



10 



20 



38 



39 



40 



23 



41 



10.4 



+ 



0—50 



0—50 



0—50 



0—50 



8.3 



9.45 



9.8 



9.2 



9.0 



8.9 



32.1 



33.9 



32.1 



33.1 



+ 



c 

 + 



+ 



c 



+ 



r 

 r 



+ 



c 

 c 



+ 



