ITS RAlMOI.AIilA I'llRACI'ASI'IS 



X(,r,'i,ihi'r: \\) \. ()7 \V.: o() \. ;!l W.: hlr—biS' X. 14 — 



80 W. 

 Di'vcmbcr: \\ X. (iC) W. 

 1S9U Jdiniarti: \h \. W) W . 

 FchriKinj : '.VI X. 17 W. 



Temperature: IH..-., mean (if il olis., max. 22. min. (5. 

 Salinity: .'Ja..-,!!. max. .'>7.-i. mill. IH.r.d. 



Plankton-type. l-'oimd in llic McdilciTancan, .Mlanlic and 

 ['acitic. — N. ".^ U. '^ 



PHRACTASPIS BIPENNIS IIkl. 

 {lh,rui(isi>i^ liip. IIki.. -MonoLir. pag. -ilH PI. XXI lig. 1, 2.) 



IS<)8 Jaiiniirii: 27^ X. 'M" W. 

 Jnlti: 12^ X. 4.S' W. 

 l)('c<'inJ)cr: A/ores. 



Temperature: 1').:, mean of .'> olis., max. 22. min. 17. i' 

 Salinity: oo.c,.", (dub oh.-;.). 



Plankton-type. Xoted from tlie (lanai'ies and llie .Mediterra- 

 nean. — U. "? 



PHRACTASPIS CATAPHRACTA .1. AIill.). 



j\c<niiln>nirini cdtiijih. .1. .Mi'i.i.. Abli. d. Berl. Acad. 1S58 pa:.i-. -iU PI. X lig. 7,8) 



IS^IS Jiiiiuanj: T X. 22 \V.; 15^ X. 70= W.; 32^ X. 71.= \V. 

 FcUi'tini-ij: If) \. 71 AV. 

 .l/^//v//: 10 N. 5:-5 W.; 2S- X. -W W. 

 JuUj: :5:r X. 7i- W. 



Temperature: 2i.s, mean of 7 ob.<.. max. 28, min. 111..-,. 

 Salinity: .'>;"). m (one ol>.s.). 



Plankton-type. Xoted from llic Canaries and (he lAlediterra- 

 neaii. — I). ? 



