38 OSTRACODA — CONCHOECETTA, CONCHOECIA 



Ostpacoda. 



CONCHOECETTA ACUMINATA Claus. 



(Glaus: Die Halocypriden des atlant. Oceans und Mittelmeeres. 1891. P. 67. 

 PI. XIII, XIV. Determination by J. Gunnar Andersson). 



1898 March: 42^ N. 42^ W. 



Temperature: 16°. 

 Salinity: BO.n. 



Plankton-type. Found off the Canaries (surface) and Cape 

 Finisterre (depth 1,000 metres). — S. 



CONCHOECIA BISPINOSA Claus. 



(Glaus: Die Halocypriden des atlant. Oceans und Mittelmeeres. 1891. P. 59. 

 PI. V. Determination by J. Gunnar Andersson). 



1898 March: 42" N. 42" W. 



Temperature: 16". 

 Salinity: 06.11. 



Plankton-type. Found off Madeira (surface) and at 38" N. 14° W., 

 depth 1,500 metres. — 8. 



CONCHOECIA BOREALIS G. 0. Sars. 



(Brady and Norman. A. Monograph of the marine and freshwater Ostracoda. 

 Part. II. 1896. P. 685-686. PI. LXI. F. 1-8. C. maxima. F. 9—19 C. borealis. 

 C. maxima Brady & Norman included. Determination by J. Gunnar Andersson). 



1898 July: 78" N. 1" E., haul from 500 metres, not rare; 78" N. 

 3° W., hauls from 500 metres, not rare, from 2,600 metres, 

 common. 

 August: IT N. 12° E., haul from 500 metres, rare; 80" N. 

 10° E., haul from 500 metres, very rare. 



