anføres den fra Murmankysten. Den batbymetriske ud- 
bredelse er 30—1459 fy. Fossil er den kjendt fra Norge, 
England og Italien. 
it is not found north of Lofoten; nor is it recorded from 
the Murman Coast. Its bathymetrical distribution is from 
30 to 1459 fathoms. It is a fossil in Norway, England, 
and Italy. 
Cardium ciliatum, Fabricius. 
Cardium ciliatwm, Fabricius, Fauna Grønlandica, 1780, p. 410. 
Findested. 
60 fy. 
Cardium ciliatum er en circumpolar art, som er kjendt 
fra Grønland, Amerikas nord- og østkyst til New England, 
Beringshavet, Japan, Sitka, Sibirien, Karahavet, Novaja 
Semlja, Barentshavet, Spitsbergen, Island, Murmankysten, 
Hvidehavet og Norge, hvor den dog blot er funden levende 
paa en lokalitet, Vadsø. Den bathymetriske udbredelse 
er 4—380 fy. Fossil er den funden over en større del af 
Nordeuropa og det nordlige Amerika, Spitsbergen, Grøn- 
land og Sibirien. 
Magdalena Bay og Advent Bay, 20— 
the White Sea, and off Norway. 
islandicum, Gould & Binney, Rep. Invert. Mass., ed. 2, 1870, p. 139. 
ciliatum, G. O. Sars, Moll. Reg. Arct. Norv., 1878, p. 46, Pl. 5, fig. 
Leche, Kel. Sv. Vet. Akad. Handl., vol. 16, no. 2, 1878, p. 21. 
4 ab. 
Locality. Magdalena and Advent Bays (20—60 
fathoms). 
Cardium ciliatum is a circumpolar species, known off 
Greenland, the north coast of North America and the 
east coast down to New England, in the Bering Sea, 
Japan, Sitka, Siberia, the Kara Sea, Novaja Semlja, the 
Barents Sea, Spitsbergen, Iceland. off the Murman Coast, in 
In the last-named coun- 
try, it has only been found living in one locality, namely, 
Vadso. Its bathymetrical distribution is from 4 to 380 
fathoms. It is a fossil in a large part of Northern Europe 
and the north of North America, in Spitsbergen, Green- 
land and Siberia. 
Cardium elegantulum, Beck. 
Cardium elegantulum, Beck, Møller, Ind. Moll. Grønl., 1842, p. 20. 
Findested. Hammerfest, station 260 og 261, 127 fv. 
Denne vakre arktiske art er kjendt fra Grønland, 
Nordamerikas østkyst, Island, Murmankysten og Norge, 
hvor den har sin sydgrænse ved Lofoten. Den bathyme- 
triske udbredelse er 15—250 fv. M. Sars har fundet den 
fossil i vore yngre glaciale skjælbanker; Knipowitsch har 
den fra afleiringer ved Dwina, hvad der er af saa meget 
større interesse, da cardium elegantulum ikke er funden 
blandt den recente fauna i Hvidehavet. 
Gould & Binney, Rep. Invert. Mass., ed. 2, 1870, p. 141. 
G. O. Sars, Moll. Reg. Arct. Norv., 1878, p. 47, Pl. 5, fig. 
5 ab. 
Locality. 
fathoms). 
This beautiful arctic species has been found in Green- 
land, on the east coast of North America, in Iceland, on 
the Murman Coast, and in Norway, north of Lofoten. 
Its bathymetrical distribution is from 15 to 250 fathoms. 
M. Sars found it as a fossil in the later glacial shell-banks 
of Norway, Knipowitsch in deposits near the Dwina, this 
being yet more interesting from the fact that Cardin 
elegantulum is not found among the recent fauna in the 
White Sea. 
Hammerfest, Stations 260 and 261 (127 
Den norske Nordhavsexpedition: H. Friele & J. A. Grieg. 
Mollusea III. 5 
