Dentalina sp. 3found at Spitsbergen, Norway, Arctic during a historic german expedition in 1910 recent Taxon Profile
View of another specimen of Dentalina sp.
SEM picture taken together with/by Dr. Rosenfeldt
head of the Mikrobiologische Vereinigung of the Naturwissenschaftlicher Verein in Hamburg
The classification is rather unsure, but based upon:
Natalia Vázquez Riveiros and
R. Timothy Patterson: AN ILLUSTRATED GUIDE TO FJORD FORAMINIFERA FROM THE SEYMOUR-BELIZE INLET COMPLEX, NORTHERN BRITISH COLUMBIA, CANADA in Palaeontologia electronica Volume 11 Issue 1 (2008)