42 COPEPODA — ACARTIA 



Mail: r),S --5!)^ N. 2'" W.; 57°— 58° N ;r^— 9° E. 



Jtin,': 61° N. 7^ W., 62° N. 2'^ E. 



July: 62' N. 0' W. to 58" N. 6" E. ; 56° N. 15° W. common. 



August: 55" N. 9° W. to 55' N 26 W., very common. 



Scjitciiiber: 72 N. 19° E.; 5(5' N. 12—24' W., very common. 



Octfibcr: 56' N. 15° W, very common; 52" N. 14' W., rare: 



November: 51° N 13° W., rare. 



Temperature: 11. i, mean of 27 obs., max. 17 2, min. 8. (Only 

 such samples considered as contained this species abundantly). 



Salinity: H5.2o, mean of 27 obs., max. 36.58, min. 31.68. 



Plankton-type. Noted from the Mediterranean. The area of 

 distribution is between the Azores, Gibraltar the Faroes and about 

 56° N. 30° W. Thence it drifts into the North Sea and follows the 

 coast of Norway to about 70' or 74° N. (Aurivillius). On the other 

 hand it advances to Iceland (July), goes round that Island and was 

 found in September at the north side. — .S. 



ACARTIA DAN^ Giesbr. 



1898 March: 39' N. 29° W.; 43° N. 41° W. 

 May: 38° N. 21° W. 



June: 39' N. 39° \\ 



October: Azores. 



Nooember: Azores, 34° N. 10' W., 49° N. 28' W. 



1899 January: 34° N. 12° W. 

 May: 30° S. 11° E. 



Temperature: 17.6, mean of 10 obs., max. 24, min. 12. 

 Salinity: 35.97, mean of 9 obs., max. 36.6i, min. 35.:ii 

 Plankton-type. Noted from the Pacific and the Cape Verde 

 Islands. In the northern hemisphere the distribution is essentially 

 eastern, 34°— 49° N. 12°— 14° W. It occurs in the Benguela cur- 

 rent. — .s. 



ACARTIA LONGIREMIS (Lilljeb.) 



1898 May: Faroes; 58° N. 6° E. to 64° N. 6' E. 

 ./////(' and July: Faroes. 

 August: Filroes; 5S" N. 5" E. 



