RADIOLARIA — CYPHONIUM, CYRTOr.ALPIS 153 



CYPHONIUM PROFUNDUM Hkl. 



(Oininatospiji-is prof. Ehb. Abh- d. Berl. Akad. 1872 PI. VIII fig. 5; X fig. 5.)' 



1898 January. T N. 22° W.; 7° N. 5;]^ W.; 32° N. 74.° W. - 



March: H° S. 4° W.; 9' N. 5B-— 59° \\ .\ l^--— 11= N. 51°— 



50° W. 

 May: 23° N. 5H- W.; 29° N. 39° W.; 28° X. 47- W.; 41° N. 



59° W 

 Jam: 22° N. (iO- W. to 30- N. 52- W. 

 July: 21° N. 58° W.; 26° N. 48° W; 29^—33° X. 74° W. 

 August: 2.5° N. 74° W. 



September: 23° X. 42° W.; 33° X. 31° W.; 33° N. 74° W. 

 October: 21° S. 36° W.; 26° N. 76° W. 

 November: 1'° X. 30° W.; .3()^ N. 14° W.; 19° N. 58° W. 

 December: 25- X. 52' W. 



Temperature: 25. o, mean of 32 obs., max. 28, min. l/.s. 

 Salinity: 36.38, mean of 25 obs., max. 37. si, min. 34,i8. 

 Plankton-type: I). 



CYRTOCALPIS AMPHORA Hkl. 



(Monogr. pag. 286 PI. V fig. 2, C. ohiiquo and ''. oculuin, which I do not consider 

 as distinct species, included.) 



1898 February: 26°— 34° N. 74° -73^ AV 

 May: 41° X. 51° W, 



July: 31° X. 39° W. 

 November: 26° N. 48-' W. 

 December: 18-' n! 67° W. 



1899 February: 32- X. 47° W. 



Temperature: 23.3, mean of 6 obs., max. 26.s, min. 19.8. 

 Salinity: 36.39, max. 37. «, min, 34.88. 



Plankton-type. Found in the Mediterranean, Atlantic and 

 Pacific. — D. 



' Seems to me to be nothing but the interior sliells of Pannr'tiis, Per-ipn- 

 nartus etc. 



