CILIATA — CYTTAROCYLIS , 107 



Temperature: 22.6, mean of 101 obs., max. 27.3, min. 9.7. 



Salinity: 35.95, piean of 78 obs., max. 37.43, min. 33 20. 



Plankton-type. This species occurs in the Mediterranean and 

 the Indian ocean. Its range of distribution in the Atlantic is bet- 

 ween 29° S. and (in May to November) 40°— 50° N. It is stationary 

 at the Azores. — D. S. - ,..;,;„'*? 



CYTTAROCYLIS AMOR Cl. 



(Ofvers. K. Sv. Vetensk. Akad. Forh, 1899 n. 10, pag. 970.) 



1897 December SLiid 



1898 Januari: 7° N. 53° W. to 18° N. 46° W.; 26°— 35° N. 74° W.; 



32° N. 33° W. V; ; 



Febniarg • Carribean Sea; Antilles Current. ■■' 

 March: Carribean Sea; 41° N. 21° W. 

 , 'Apj-il.' 7°^10° N. 55°— 51° W. 



May: 27° N. 48° W.; 32° N. 36° W.; 45° N. 42° W. ,- 

 June: the Canaries and the Azores to- 42° N. 50*" W.; 50° N. 



12° W.: 30° N. 52° W. 

 July: 29°— 26° N. 44°— 48° W.; 40° N. 67° W. 

 August: 40° N. 59°— 66° W. 

 September: 33°— 35° N. 31°-30° W; 17°— 20° N. 48°— 45° W.; 



Bahamas; 42° N. 57° W. 

 October: Azores; 41°— 42° N. 59°-^50° W. 

 November: Canaries to 5° S. 33° W. 

 December: Canaries; Carribean Sea. f 



1899 April: 32°— 36° N. 75°— 74° W. fi" 



June: 12°— 21° N. 52°— 45° W.; 3° S. 20° W. to 19° S. 1° W. 

 July: S.W. of the Cape Verde Islands: > . 



Temperature: 23.s, mean of 65 obs.,- max. 28,, min., 13. 1, ex- 

 ceptionally 11.7. 



Salinity: 36.o9, mean of 43 obs., max. 37.o5, min. 34.88, excep- 

 tionally 32.51. 



Plankton-type. This species occurs in the Indian Ocean. — D. 



