. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. 0 5n Vv^. Wy Chiiisiniotijui nnnjiiiHulii n. s|t. Sch-iilcs liniii ;i liiaiicli in iiatiiial position. much thinner, ciiil\- .diout. iiiiii in (baiiictiT. The axis (if I hi' branches is ta]icTiiiL;, liriui; liairliin' at the point. In sdiiie cit tin' prejiarations it was observed that the iiiediilla tuns (pule I'Xrni trieallv in the where a new branch issues. No cnidal jjapillne wore iidficrd. The colour fif thr s]ii-(iiiicii in alciilidl is wliite. and the nilnur of the axis is
. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. 0 5n Vv^. Wy Chiiisiniotijui nnnjiiiHulii n. s|t. Sch-iilcs liniii ;i liiaiicli in iiatiiial position. much thinner, ciiil\- .diout. iiiiii in (baiiictiT. The axis (if I hi' branches is ta]icTiiiL;, liriui; liairliin' at the point. In sdiiie cit tin' prejiarations it was observed that the iiiediilla tuns (pule I'Xrni trieallv in the where a new branch issues. No cnidal jjapillne wore iidficrd. The colour fif thr s]ii-(iiiicii in alciilidl is wliite. and the nilnur of the axis is litilit noIIow brown and liL'lil bine-green irrides<-cnt. The sclerites are all thin and .scale-like and provided with small spines which, especially at the ends, give the edges a finely ilenticulate ajipearence (as indicated on fig. 48 a), and they are all of about the .same type, derived from an oblong form, with rounded ends ami constricted middle, as shown in fig. 48 6, e. In the coenenchyma of the .stem and branches the .scales form a close overlapping layer which in the lower ])art of the .stem may be three sclerites thick, but in the branches is mainly oiUy one sclerite thick. The scales from the stem may reach a length of mm and a width of mm; besides these, however, scales of the same type as those from the branches are found which, though they may reach the .same length as the largest IVcnn the stem, are always much narrower. These .sclerites of. Fis. 5(1. Chiii!ii)ii(iriiiit I'liiiiiiiiiiiilii n. s|i. Two zooiiis. /). a tip-zooid. ."^onie zooids are, tlioiij;h cd the same lieij;lit, somewhat sMmmer lliaii rlial fiiimcd li;_'. II. branches are t\-pica,llv beautifully 8-shaped (fig. 48f;-/) aiul mea- sure generalh- about 'i5 mm in length by mm in width at the extended oval ends, and about mill in width at the narrowed middle. The broadest of the sclerites have with a length (d' iihuut iniii. a width of about mm
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Keywords: ., bookcentury1800, bookdecade1890, booksu, booksubjectarcticregions
