KONGL. SV. VET. AKADEMIENS HANDLINGAR. BAND 36. N:0 8. 25 



Calanus fliimarchicus Gunnerus. — 1901 January, V. + + r. Fehruary, Norw. 

 63°— 64°N. 0°— 6°E. r; 68° N. 13°— 14° E. r (in the surface c in the depth). March, 

 Norw. 71°— 73°N. 21°— 24° E. c +. April, V. oro. May, V. oor. Atl. area: '61° N. 

 5° E., 67° N. 11° W. to 13° E. c, more abundant in the east. /Jii//M.si, common W. of Scot- 

 land not rare round the Dogger bank. Hirtshals very common, whole Skagerak common 

 O — 40 m. September, V. +, M. rrr. October, V. + + r. November, off Newcastle and 

 W. of Danmark, r. V. rrr. December, V. rro. 



1902 Ja7iuary, V. rr. February, North Sea, area betAveen 58°— 56°N. 0° E., 56° N. 

 2° E. and Skagen sparingly. Skagerak everywhere, very coramon in 275 — 130 m., not 

 common in 100 — 50 m., rare at the surface. April. V. oor. May, Sparingly west of 

 Scotland, from 55°2' N. 6°4' W. to N.W. Scotland, where common. Area: 56°24' N. 0°40' 

 W., 55°18'N. 0°47'W., south Norway, Skagen and 56°33' N. 7°55' E., most common in 

 the west. V. rrr. June, V. ro +. July, central Skagerak c. M. r + +. V. rr +. The 

 fjords r to +. — T. 



Calanus helgolandicus G. O. Sars. — 1901 February, 68° N. 13°— 14° E. + (Gran). 



Calanus byperboreus Kröyer. — 1901 May, Atl. 67° N. 8° W. c; 67°— 68° N. 1°— 

 13° E. + rr. 



1902 February, Skagerak 58° N. 10°37' E. hauls from 275 and 150 m. + to r; 

 58°25' N. 9°50' E. hauls from 420 and 80 m. very common; oft" Väderöboda haul from 

 165 m. r. — T. 



Candacia norvegica Boeck. *) — 1902 February, Skagerak 58° N. 10°37'E. 20—0 

 m. rr. — ? 



Candacia pectinata Brady. — 1902 February, 58°45' N. 10°25' E. haul from 165 m. 



rr. — S. 



Centropages liamatus Lilljeborg. — 1901 April, V. oor. May,Y. + + r. M. rr+. 

 Norw. 68° N. 13° E. c. July, M. roo. August, from Scotland to W. Jutland and the 

 whole Skagerak, as a rule sparingly O to 50 m. October, V. oor. M. oo +. December, 

 V. oor. M. oor. R.Sg. +. Nh. r. 



1902 January, V. rr. M. r. February, North Sea 54° N. 8° E. r, Skagerak every- 

 where r, along the coast from Vinga to Vaderö r to c. April, M. o +. V. oo +. May, 

 sparingly E. of Newcastle, in the mouth of the Scheldt, and at 56° — 57° N. 7° E. M. rro. 

 V. + rr. June, j\I. r. V. rrr. July, M. r + +. The fjords +. — iVs. 



Centropages typicns Kröyer. — 1901 January, V. + + r. May, V. oro. August, 

 not rare W. of Scotland, from E. Scotland to Jutland and Skagen, whole Skagerak O — 50 

 m. + to c. September, V. c. M. c + +. October, Y. + + c. M. ro +. November, W. Scot- 



*) Deterniination by G. O. Sars. 



K. Sp. Vet. Akad. Handl. Bauil 36. N:o 8. 



