127 



Pag. 



Matigilia ainøna, G. 0. Sai-s <S7 



— miceps, Eichw 8() 



— nana, Loven 87 



— pacJcardi, Yerr 87 



Margarita cinerea, Couth ():-> 



— grønlandica, Cherun (j2 



— helicina, Phipps d'! 



— olivacea, Browu 63 



— striata. Brod. & Sow 64 



— umhilicalis, Brod. & Sow 62 



— vahlii, Møll 63 



Marsenia rnicromphala. Bergh i>~ 



JlJetzgeria alha, Jeffr 95 



Ålodiola phaseolina, Phil 22 



Modiolaria discors, Liu 23 



— lævigata, Gray 23 



— marmorata, Forbes 22 



Mølleria costulata, Møll 59 



Montecuta dawsoni, Jeffr 27 



— malt~ani, Verkr 27 



— suhsiriata, Mont 27 



— vøringi, Friele 28 



Mj/a truncata, Lin 46 



Natica af finis. Gmel '0 



— hathybii, Friele 70 



— gvordundica. Beck 69 



— nana. Møll 69 



— pallida, Brod. & Sow ()9 



Neatrida gnomon, Jeffr 1 



Neæra abreviata, Forbes 41 



— arctica, M. Sårs 39 



— costeUaia, Desh 41 



— e.vigua, Jeffr 40 



— lamellosa, M. Sårs 42 



— ohesa. Loven 39 



— — var. glacialis, G. 0. Sårs 39 



— rostrata, Spengl 40 



— striata. Jeffr 'il 



— mbtorta, G. 0. Sårs -10 



Neptunea curta, Jeffr 101^ 



— dalU, Friele 106 



— danielsseni, Friele 10 ' 



— despecta, Lin 102 



— ebur, Mørch lOa 



— fusiformis, Brod 106 



— gracilis, da Costa lOo 



— hanseni, Friele I*-'!: 



— islandica, Chemn 1"'' 



— krøyeri, Møll 10-' 



— lachesis, Mprch 10' 



— latericea, Møll 10'^ 



— molini, Friele 1 ' 



— turgidula, Jeffr I"'"' 



— iurrita, M. Sårs 10^ 



— wuhdata, Friele 10' 



Neptunea virgata, Friele .... 

 Nitcida delphinodonta. Migh. & Ad. 



— tenuis, Mont 



— tumidida. Malm . 

 Nudibranchiata 



Odopits arcticus. Prosch. 



— lenius, \erv 



Odostomia acuta, JeftV. . . 



— nwmani, Friele . 



— pallida, Mont. 



— sublustris, Friele . 



— unidevdata, Mont. . 

 Onchidiopsis glacialis, M. Sårs . 



Panopæa norvegica, Spengl. 

 Partlienia exiinia, .leftV. . 

 —  spirialis. Mont 

 Patina pellucida, Lin. 

 Pecten fragilis, Jeffr 



— grønlandicus, Sow. 



— imbrifer, Loven . 



— incomparabilis, Risso. 



— islandicus, 0. F. Miill. . 



— septemradiafus, 0. F. Miill 



— similis, Laskej' ... 



— striatus, O. F. Miill.. . 



— sidcatus, 0. F. Miiil. 



— tigrinns, 0. F. Miill. 



— vitreus, Chemn. 



Pdecypoda 



PliiUne finmarcJuca, M. Sårs 



— fragilis, G. 0. Sårs . . 



— lima, Brown .... 



— lovéni, Malm .... 



— ossian sarsi, Friele . 



— scabnt, O. F. IMiill. . . 



— quadrata, AVood . 

 Pilidium fidvum, 0. F. Mull. . 



— radiatum, M. Sårs 



Placophora 



Poromt/a gramdata, Nyst. & Wes 

 Portlandia arctica, Gray . 



— eæpansa, Jeffr. . 



— jrigida. Torell 



— intermedia, M. Sårs. 



— lenticula, Møll. . 



— lucida. Loven 



— pustulosa, JeflV. . 



— subæqidlatera, JeftV. 



— tenuis, Phil. . 



Pteropoda 



Piincturella noachina, Lin. . . 

 Pyrolofusus deformis, Eeeve 



Uhynchonella psittacea, Chemn. 

 Rissoa albella var. sarsii, Loven 



58 



Pag. 



104 



19 



18 



18 



116 



123 

 123 



81 

 82 

 81 

 82 

 81 

 68 



45 



80 



81 



57 



8 



9 



.s 



10 



11 



12 

 9 



1(1 

 12 

 1(1 

 10 

 o 

 114 

 114 

 llo 

 113 

 114 

 113 

 114 

 & 115 

 65 

 52 

 42 

 14 

 17 

 15 

 16 

 l(i 

 17 

 15 

 l(i 

 15 

 121 

 58 

 102 



1 



