488 

 Umacina arclica. 



h. testa subglobosa, anfr. 6; spira parum cxserfa, 

 apicc obtuso; labio Icvifcr reflexo; umbilico ampliorc; alto 

 niajoribus, basi ct parte exteriore pjusdem tatitiulinis. 



Limacina arclica Sabine. Ross. 



Limacina helirialis Link. 



Argonaut a arclica Fal»r. (I'rneJ. 



Spiralella limacina Ulainv. 



Clio belicina Scoreshy. Pallas. Phinps. 



Spiratella arclica Desh. Encycl, mrlli. 



SSiitflcmc ere temmefio, (tore, of fantme 33rebbe Oeb 33a^ 

 ft$ font fceb ben $bre (£nbe eg tneb to foflebaunebe cjraalige 

 ^letter yaa ben tnbcrfle £)ecf. 



©fatten er nebtrpft fugleformct, nafclet, ajennemftijtta,, 

 Qtinbfenbc, ntcget (Tier, mcb 6 cptinbrtjTe tutgebe SStnbtngcr, 

 fom »oxe Itbt efter Itbt, 03 £aoe fcerbeteS ftne 23orejtrtbcr ; 

 Optra er fun It'bet fremjtaaenbe, £oppen tut j <Scmmcn 

 rocket tpbetia,; Slafcmngen ot>at*r$ombtff j SEftunbranben 

 fimpet, tpnb, ffarp 03 ftbt tiibacpMct, tffe forttobenbe ' y 

 Gotumetta er \\qc, gtot, fort 5 9?a»ten temmettg ottb. 



S3ci>oc(jetfen fpneS at t>ccre mere jtabt'a, t>o3 bennc VLxt 

 cnb $0$ ben gctgenbe, Itgefom oajaa SStncjcflarjct tyer er 

 lanajommerc; benne gorfrjet t 23e»cca,clfen er ubentotot be- 

 flrunbet t gorffjettta^eben af begge 2(rter$ ©fatbannetfe. 



3lf benne 2lrt f)ar man fterc ^fbtlbtngcr, $&tlfe bog 

 atic Iabe tneget ttfbage at ouffe. tyaa ©coreSb^S Segnttta,*) 

 er 2Stna,erne$ gorm urtfjtta,, 03 ftra&eparttct 03 s I)?unb^ 

 betenc atbetetf ufjenbcltfjej benne gtQitr cr copterct af 



') Account of the arctic regions. Edinburgh 1820, Vol. 2 \A. 

 XIV fig. 11 & 12. 



