lot) IIADIOLARIA Dll'l.dSlil i;RA, DORATASI'IS, KLAPHOfiOCCIJS 



SrpiriHlx'/-: VI' N. 27 W.; Madeira; Azores; m'^ N. 74- W. 



OrtnJwr: Azores; M' N. 74" W. 



Xon-nihrr: \ N. 30 W; 22 X. WA' W. to 29^ N. V^^ W.; 



Azores. 

 Di'cniihrr: 29^" S. 44) W.; IH^ N. 07'^ W.; :-5H^ X. (i^ W. 

 1898 Jail II a nj: 85' N. 9" W. 

 March: BO" N. 35° W. 

 .-ijanV: 32- N. 75" W. 

 Mrt^: 25° S. T E. 



.////^^■: 14- S. 6" \\. to 4^ S. 18" W.; 21° X. 45' V\'. 

 Jiilii: 11°— 12" N. 2H — 27" W. 



Temperature: 23.-, mean of 53 obs., max. 28, min. Ki. 

 Salinity: 36.29, mean of 38 obs., max. 37, is, min. 33. '.i.;. 

 Plankton-type. Found in the Mediterranean. — I). 



DIPLOSPH^RA DICTYOTA Hkl. 



(Chall. pag. 247.) 

 1898 Dccfiiibcr: Azores. 



Plankton-type. Noted from the Canaries. — S. ? 



DORATASPIS. 



Specimens of Dorataspis have been found in many samples 

 from the tropical Atlantic, but as 1 am not convinced of the correct- 

 ness of the determinations, 1 prefer to leave nut all my notes about 

 Ihis genus. 



ELAPHOCOCCUS CERVICORNIS Hkl. 



(Monogr. pag. 370 PI. XIV fig. •i-6.'^ ' 



1,S98 Tu'briiary: .30" N. 7^ W 

 \ovciiiher: Azores 



Temperature: 18.;; to 20.i. 



Plankton-type. According to H^ickel cosmopolitan, Mediter- • 

 ranean, Indian, Pacific. My specimens were found in Desmo- and 

 Styli-planlcton intermingled. 



