KONGL. 8V. VET. AKADEMIENS HANDLINC4AK. BANU 35. N:0 5. 19 



Evartue spinifera P. E. Mull. — July — August: from the Dutch coast to Skagurak; 

 central North Sea v; M. -f-> ^- ~\~- Sei:>tember : M. -|-, V. -|-. October: V. }•. November: 

 sparingly in the central North Sea and W. of Jutland. 



Podoii intennedius Lilljeb. — July — Au(/ust: Nortli of Scotland to Uoggcr Baiik 

 (max.) and the Skagerak, as a rule not common; V. -\-. September: M. r. October: V. rr. 

 November: sparingly from 57° N. 4° E. to Sk. December: V. rr. 



P. Leuckartii G. O. Särs. — June: M. c, V. r. July — August: 57° N. 1° E. 



P. polyphemoides Leuck. — July: M. c. 



Copepoda. 



Acartia Clansii Giesbk. — January: central Skagerak rr. February: from Holland 

 to Sk.; at about 58° N. 3° E. April: from Holland to Sk. -f. May: M. c, V. c. June: 

 the Shetlands c, M. -\-, V. c. July — August: from the Orkneys to Skagerak, S. and E. 

 of Dogger Bank; M. r, V. -)-. Sejitember: M. c, V. ■/■. October: M. and V. r. November: 

 sparingly W. and E. of Scotland and thence to Jutland; M. rr. 



A. longireniis Lill.jeb. — January: as a rule common in the Baltic Current. Fe- 

 bruary: M. -(-. Marek: M. -|-. April: Skagerak, more or less common. May: M. -\-, 

 V. c. Jmu: M. and V. r. July — August: N. and E. of Scotland, S. W. of Norway; 

 M. r, V. +. September: M. +, V. r. October: V. rr. November: from about 57° N. 

 1° E. to S. Norway. December: M. and V. r. 



Auomalocera Patersonii Templ. — January: M. rr. June: M. rr. July — August: 

 r N. of Scotland, off the Dutch coast and between Jutland and Norway. . • 



Calanus flnmarchicus Gunn. — January: Dröbak (oO m.), V. r. February: Firth of 

 Tay to Dogger Bank and Skagen, as a rule /•. April: N. and W. of Jutland rare to 

 common. May: N. E. of Scotland, V. -(-. June: the Shetlands c, M. r. July — August: 

 the Shetlands r; N. of Scotland to the Skagerak, more or less common; N. of the Dogger 

 Bank; S. of the depression of the bottom south of Dogger Bank; M. r, V. r. Septeruber: 

 M. r, V. c. October: M. rr, V. r -\~. November: not rare round Scotland and thence to 

 Norway and Jutland; S. E. of the Dogger Bank. December: M. rr, V. -\- r. 



Calanus liyperboreus Kröyer. — April: W. of Limfjord rr (surface!). 



Centropages hamatus Lill.jeb. — January: as a rule common in the Baltic Current. 

 February: M. r. Marek: rare at 56° 33' N. 12° 16'E.; M. +. April: E. of the depression 

 of the bottom S. of Dogger Bank, off the Dutch coast; N. of Denmark; V. -|-. May: 

 N. E. of Scotland; M. c, V. c. June: M. -|-, V. c. July — August: common between north 

 Scotland, Firth of Tay and the Skagerak; M. r, V. r. October: M. c. November: N. of 

 the Dogger Bank rr; M. and Vinga -|-. December: M. and V. -}~- 



