niATO.MACK.K^HmZOSOI.KNlA .■);')/ 



RHIZOSOLENIA ALATA liiw.' 



(Foragallo; l,c Dialomiste J'l. XVII liji. 11.) 



18U7 hrccniltci- ;ind 



181)8 January: 20^—21 N. 18—20' VV.; HI N. ;5:'» W.: 42 N. 



IS-— 21' W.; 4G' N. 11' W.; 35' N. 71 W. 

 February: IH'— lo' N. 70'— 71' W. 

 March: 23'— 25' N. 17'— 16 W.; area between 36^ N. 2.s W .. 



45" N. 13^ W. and 48- N. 18^ W.; 0' 30' S. 26MV.; 28 N. 



74' W. 

 April: area between the Azores, the Knj>ii.<h Channel and 



^■8 N. 33' W.; BO'^ N. 4" and 19^ W.; Caribbean Sea. 

 May: 38' N. 21' W.; 40- N. 16^ W.; 48^ N. 29' W.; 60^ N. 



31- W. and 57' N. 28' W. to the Orkneys; i-5' N. 41' W. 



lo 41- N. 56' W. 

 Jim,': 46' N. 24' W.; M N. 17' W. 

 July: 50' N. II \V.; 59 N, 23' AV.. common, tlienco rare to 



62° N. 0' W. 

 August: 56'' N. 34—28^ \V., common; area between 62- X. 



18' W.. 65° N. 3()' W. and 5<r X. 2 K.. common; 65' X. 



3() W. 

 Srittciiihcr: area between 56 X. 28 — 19" \\'., the Shetland.-^ 



and ()()' X. 2t) \\'., as a rule common; 6(5 X. is W., 



rare. 

 (hiobcr: 56 \. 29 W. and 63" N. 16 W., common, thence 



to the Shetlands. 

 Xovcmber: 5(5' N. 23'— 17' W., not rare; ()2- N. 13' \V., nt)t 



rare; Faroe Channel, rare; U)" N. ()7' \V.. rare. 

 Ihu-r,nbrr: 32' N. 33' W.; 43" N. 18" AV. 

 1899 Fi-hruary: 34" X. 40' \V.. rare. 



March: Azores; 46'— 47 X. 11—8 W. 

 Aj>ri/: 30° S. 2' Iv; 9- X. 59 W. 

 May: 60° N. 1' K.. rare. 

 June: 4' S. 19^ W., connnon. 

 July: 62' N. W.. not rare. 

 August: bh^ N. 2() W'., nol rare. 

 September: 5(5 X. 30 — 33 W'., rare. 



(,)sionfeld's tlala used. 



