'IrJ. I)I\()Fr-.\r.KLLAT.^: — rjlALACUOMA 



1899 April : 28' N. 75 \V. 

 Jiuw: 9^ N. 2rr W. 



Temperature: "21.-, moan of 16 ohs., max. 28. miii. 21. i 

 Salinity: H6.i7, mean of 10 obs., max. HT.i:!, miii. Hi■.s^. 

 Plankton-type: I). 



PHALACROMA JOURDANI ((;olrrkt). 

 Scni'ir: I). Peridmecn d. I'lanktoii e\|i. I'l. I\' fk'. 20.; 



1898 Jiuic:'-!'^ N. b'^' \V. 



August: 40° N. 67° W. to 44° N. 41° W. 



Septcinbir: 43' N. 18° W.; 47° N. 9° W.; 41° X. 65' W. 



Ik'criiihr/-: 25' N. 52° W, 



1899 Jainiarij: 84° N. 12° W. 



Mari'Jt: P,5° N. 16° W'.; 21° N. 4:-'.° W. 



Temperature: 25.r., mean of 8 ob.s.. max. 28, min. 15r.. 

 Salinity: ;)5.7t. mean of 7 obs.. max. H7.is, min. 1)4.:!::, 

 Plankton-type. Or-curs in the Mediterrenean. N? /> 'r' 



PHALACROMA MINUTUM Cr.. 

 (K. Vcl. Akad. Hand). Vol. XXXIV n. 1 I'l. \ HI fig. 10. 11.) 



1899 July: 41° N. 57 W. 



Aurju.st: 41° N. 62 W. 



Temperature: 22 to 24.4. 

 Salinity: ')3..ss to 36.18. 

 Plankton-type: /> V. 



PHALACROMA OPERCULATUM .Stkix.^ 



(D. ()r;i. d. Infusionsth. PI. XVIII fig. 7—10. 



1897 Dcccinhcr and 



1898 Juuuunj: 15° S. 37- W.; 4° N. 29' W.; 12' N. 50- W.; Ca- 



ribbean Sea; 23°— 25^ N. 51'— 50' W.: 19 N. }5' W. to 

 the Azores. 



Miurav's iV: Wluttiiiu's data iisei 



