Natural History of East Finmark. 357 



Margarita olivacea, Brown. Varanger, Lang, and Bog Fiords. 



cinerea, Cout.h. Throughout the district from shallow water 



to 125 fathoms. 

 helicina, Phipps. Vadso ; Lang and Bog Fiords. 



MolUria costulata, Moll. Vadso; Lang, Bog, and Klosterelv Fiords. 

 Ci/closfrema Petterseni, Friele. Klosterelv and Bog Fiords in 



shallow water. 

 ScissureUa crispata, Flem. In all the Syd varanger Fiords. 

 Punctiirella noacJiina, Linn. Throughout the district. 

 Lepeta cceca, Miill. Throughout the district. 

 PilicUum fulvum, Miill. 

 Acmcea virginea, Miill. Varanger, Klosterelv, and Bog Fiords ; 



and at Svolvaer. 



testudinalis, Miill. Vadso and Sydvaranger Fiords. 



rubella, Fabr. 



POLYPLACOPHORA. 



Tonicella marmorea, Fabr. Throughout the district, but small. 

 TracJiydermon ruber, Lowe. Common everywhere, but small. 



albus, Linn. Throughout the district. 



Leptocliiton arctkus, G. 0. Sars. Vadso and Lang Fiord. 

 Hanleyia debilis, Gray. Lang Fiord ; one very fine, measuring 



22 millim. when dried. It thus approaches H. abi/ssorum, 



M. Sars. 



SCAPHOPODA. 



Dentalium entails, Linn. Vadso ; Lang and Bog Fiords. 



occidentale, Stimpson. Vadso. 



Siphonodentalium vitreum, M. Sars. Varanger, Lang, and Bog 

 Fiords, down to 125 fathoms. 



Pelecypoda. 



Anomia epliippium, Linn. Varanger and Klosterelv Fiords. 



var. acideata, Miill. Svolva^r. Sars records it from East 

 Finmark. 



Pecten islandicus, Miill. Varanger and Klosterelv Fiords. 



tigrinus, Miill. Lang Fiord. 



septemradiatus, Miill. 



imbrifer, Lovcn. 



grcenlandicus, Sow. Varanger and Bog Fiords, in 80-125 



fathoms. 



Limea Sarsi, Loven. 



